path: root/src/ChangeLog

2014-07-21  Giuseppe Scrivano  <gscrivan@redhat.com>

	* Makefile.am (wget_SOURCES): Remove space-tab indentation.

2014-07-23  Darshit Shah  <darnir@gmail.com>

	* http.c (gethttp): Fix a memory leak when retrying authorization
	(gethttp): Fix memory leak when trying to parse content disposition headers
	(http_loop): Assigning a new value to *local)file without freeing the old
	one causes a memory leak
	(http_loop): Free the HTTP message and error strings before continuing loop

2014-07-21  Daniel Stenberg  <daniel@haxx.se>

	* main.c (print_help): HTTP Method is a part of the Request not Header

2014-07-21  Darshit Shah  <darnir@gmail.com>

	* cookies.c (check_domain_match): Fix a potential memory leak when checking
	cookie domain names

2014-07-07  Tomas Hozza  <thozza@redhat.com>

	* iri.c (locale_to_utf8): Fix checking of iconv_open return code.

2014-07-05  Darshit Shah  <darnir@gmail.com>

	* cookies.c (check_domain_match): Libpsl requires that all domain names
	passed to it be in utf8 lower case.

2014-07-05  Darshit Shah  <darnir@gmail.com>

	* http.c (gethttp): Fix indentation of conditional block
	(gethttp): Remove unneeded variable

2014-07-03  Darshit Shah  <darnir@gmail.com>

	* wget.h (uerr_t): Remove unused error codes
	* http.c: (http_loop): Remove reference to unused error code

2014-06-30  Giuseppe Scrivano  <gscrivan@redhat.com>

	* convert.c (local_quote_string): Initialize newname.

2014-06-29  Giuseppe Scrivano  <gscrivan@redhat.com>

	* warc.c (warc_write_date_header): Avoid out-of-scope variable usage.

2014-06-28  Giuseppe Scrivano  <gscrivan@redhat.com>

	* Makefile.am (wget_SOURCES): Remove space-tab indentation.

2014-06-22  Giuseppe Scrivano  <gscrivan@redhat.com>

	* warc.c [HAVE_UUID_CREATE]: Include <uuid.h>
	(warc_uuid_str) [HAVE_UUID_CREATE]: Use uuid_create and
	uuid_to_string to generate the UUID.
	Reported by: Alex Zimnitsky <aavzz@yandex.ru>

2014-06-22  Darshit Shah  <darnir@gmail.com> (tiny change)

	* progress.c (create_image): Align percentage download output better.

2014-06-21  Giuseppe Scrivano  <gscrivan@redhat.com>

	* mswindows.c (fake_fork_child): Fix build error.
	Reported by: Gisle Vanem <gvanem@yahoo.no>.

2014-06-21  Nikita Vetrov  <admin@kanaria.ru> (tiny change)

	* openssl.c: Add one-time call OPENSSL_config in ssl_init.

2014-06-19  Giuseppe Scrivano  <gscrivan@redhat.com>

	* mswindows.c (fake_fork_child): Revert dinamic allocation of
	info->lfilename.
	Reported by: Gisle Vanem <gvanem@yahoo.no>.

2014-06-16  Darshit Shah  <darnir@gmail.com>

	* test.c: Include locale.h header for gettext.

2014-06-16  Giuseppe Scrivano  <gscrivan@redhat.com>

	* http.c (gethttp): Set "Connection: Keep-Alive" with keep-alive
	connections when using a proxy too.
	Reported by: Thorsten Schroeteler <Thorsten.Schroeteler@cassidian.com>.

2014-06-16  Darshit Shah  <darnir@gmail.com>

	* main.c (print_help, print_version): Mark as noreturn.
	* utils.c (memfatal, abort_run_with_timout): Same

2014-06-11  Giuseppe Scrivano  <gscrivan@redhat.com>

	* ftp.c: Replace main() with main in comments.
	* http.c: Likewise.
	* init.c: Likewise.

	* cmpt.c (day_of_the_week): Remove repeated word in a comment.
	* utils.c: Remove repeated word in a comment.

	* gnutls.c: Do not include <assert.h>.

	* connect.c: Do not depend on always defined macros.
	* convert.c: Likewise.
	* css-url.c: Likewise.
	* hash.c: Likewise.
	* mswindows.h: Likewise.
	* netrc.c: Likewise.
	* progress.c: Likewise.
	* sysdep.h: Likewise.
	* utils.c: Likewise.
	* wget.h: Likewise.

	* Makefile.am: Remove @VAR@ with $FOO.

	* DESCRIP_MODS.MMS: Remove terminating empty lines.
	* DESCRIP_SRC.MMS: Likewise.
	* convert.c: Likewise.
	* exits.c: Likewise.
	* http.c: Likewise.
	* init.c: Likewise.
	* iri.c: Likewise.
	* res.c: Likewise.
	* spider.c: Likewise.
	* test.c: Likewise.
	* test.h
	* url.c: Likewise.
	* utils.c: Likewise.
	* vms.c: Likewise.

	* decc_ver.c (main): Ensure bindtextdomain is called.
	* hash.c (main): Likewise.
	* html-parse.c: Likewise.
	* netrc.c: Likewise.
	* test.c: Likewise.
	* trunc.c: Likewise.

2014-06-10  Giuseppe Scrivano  <gscrivan@redhat.com>

	* wget.h: Remove trailing whitespaces.

	* retr.c (getproxy): Return a dinamically allocated string and...
	(retrieve_from_file, retrieve_url, url_uses_proxy): ...fix the caller
	to handle it.
	* init.c (home_dir): Replace strncpy with strdup.
	* mswindows.c (struct fake_fork_info): Make lfilename a pointer.
	(fake_fork_child): Replace strncpy with strdup.
	* http.c (ensure_extension): Replace strncpy with memcpy, not much
	better but make "make syntax-check" happy and we know the size.
	* ftp.c (getftp): Add parameter last_expected_bytes.
	(ftp_loop_internal): Pass parameter last_expected_bytes to getftp.
	* ftp-basic.c: Remove declaration of ftp_last_respline.
	(ftp_response): Do not set ftp_last_respline.
	* css-url.c (get_uri_string): Replace strncpy with strdup.
	* vms.c (set_vms_name): Replace strncpy with strdup.

	* exits.c: Move WGET_EXIT_* definitions to...
	* exits.h: ...here.  Add WGET_EXIT_GENERIC_ERROR, WGET_EXIT_PARSE_ERROR.
	Remove WGET_EXIT_MINIMUM.
	* init.c: Fix calls to exit().
	* log.c: Likewise.
	* main.c: Likewise.
	* mswindows.c: Likewise.
	* netrc.c: Likewise.
	* utils.c: Likewise.
	* warc.c: Likewise.
	* Test-stdouterr.px: Likewise.

2014-06-08  Giuseppe Scrivano  <gscrivan@redhat.com>

	* main.c: Make `program_name' not static.

	* cookies.c [HAVE_PSL]: Include <libpsl.h> only when HAVE_PSL is defined.

2014-05-30  Darshit Shah  <darnir@gmail.com>

	* cookies.c (check_domain_match): Use libpsl to check if the cookie domain
	is valid. Also remove unneeded test for numeric addresses.

2014-05-30  Darshit Shah  <darnir@gmail.com>

	* connect.{c,h}, convert.{c,h}, cookies.{c,h}, ftp-ls.c, ftp.h, gettext.h,
	hash.h, host.h, html-parse.h, html-url.h, http.c, init.c, main.c, mswindows.c,
	netrc.h, openssl.c, options.h, ptimer.h, recur.c, retr.c, sysdep.h, url.h,
	vms.c, warc.c, wget.h: Whitespace and formatting changes only.

2014-05-20  Darshit Shah  <darnir@gmail.com>

	* utils.c (human_readable): Add new parameters, acc and decimals for the
	function. acc decides the number under which decimal values are shown for a
	certain value, while decimals decides the number of decimal digits displayed
	* utils.h (human_readable): Update declartion of the function
	* ftp.c (print_length): Update call to human_readable
	* http.c (gethttp): Same
	* init.c (defaults): Enable scrolling filenames by default
	* main.c (main): Update call to human_readable
	* options.h (options): Add new option noscroll
	* progress.c (create_image): Update the look of the progress bar. Human
	readable download size by default and add support for noscroll.
	(dot_set_params, bar_set_params): Change paramter to char * since strtok
	needs to modify the string.
	(bar_set_params): Add support for noscroll parameter to bar.

2014-05-03  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* ftp-ls.c (ftp_parse_vms_ls): Explicitly typecast strlen's output
	* ftp.c (getftp): Prevent declaration of shadow variable
	* html-url.c (tag_handle_base, tag_handle_form, tag_handle_link,
	tag_handle_meta): Compiler directive to ignore unused variable
	* html-url.h (cleanup_html_url): Add function declaration
	* http-ntlm.c (ntlm_input, mkhash): Use ssize_t to declare variables that store
	sizes.
	(mkhash): Explicitly typecast output of c_toupper
	(short_pair): Add typecasts to prevent compiler warnings
	(ntlm-output): Fix datatypes of various variables
	* http.c (gethttp): Prevent declaration of shadow variable err
	(gethttp): remove unreachable code
	(test_parse_content_disposition): Fix variable declarations and use
	countof() macro
	* init.c (run_command): Prevent declaration of ghost variable
	(cmd_string, cmd_string_uppercase, cmd_file, cnd_vector,
	cmd_directory_vector, cmd_spec_dirstruct, cmd_spec_header,
	cmd_spec_warc_header, cmd_spec_htmlify, cmd_spec_mirror,
	cmd_spec_prefer_family, cmd_spec_progress, cmd_spec_recursive,
	cmd_spec_regex_type, cmd_spec_restrict_file_names, cmd_spec_report_speed,
	cmd_spec_timeout, cmd_spec_useragent, cmd_spec_verbose): Add compiler
	directive to ignore unused variable
	(cleanup_html_url, spider_cleanup): Remove declarations
	(test_commands_sorted): Cleanup code
	(test_cmd_spec_restrict_file_names): Use correct data types
	* iri.c (remote_to_utf8): Use more verbose variable name
	* main.c (init_switches): Prevent declaration of ghost variable
	* netrc.c (netrc_cleanup): Create cleanup function on common naming scheme
	* netrc.h (netrc_cleanup): Declare function
	* openssl.c (openssl_write, openssl_errstr): Compiler directive to ignore
	unused parameter
	(openssl_errstr): Explcicitly typecasr output of ASN1_STRING_length
	* options.h (struct options): Declare includes and excludes as const char **
	* progress.c (progress_interactive_p, progress_handle_sigwinch): Compiler
	directive to ignore unused parameter
	* res.c (test_is_robots_txt_url): Fix datatypes
	* retr.c (line_terminator): Add compiler directive for ignoring unused
	paramter. Remove unused variable.
	* spider.h (spider_cleanup): Declare function
	* test,c (main): declare unused paramter
	* test.h (test_*): Declare functions
	* url.c (url_string): Explicit typecast of password strings
	(run_test): Declare *test, struct tests and *expected_result as const
	(test_path_simplify, test_append_uri_pathl, test_are_urls_equal): Fix datatypes
	* utls.c (fork_to_background): Be more verbose when errors occur
	(dir_matches_p, test_dir_matches_p): Declare char * as const as required
	(base64_encode, base64_decode, get_max_length): Set correct return type
	(match_pcre_regex, match_posix_regex): Use correct datatypes and typecasts
	(test_subdir_p): static const struct
	* utils.h (base64_encode, base64_decode, get_max_length): Fix return type
	* warc.c (ward_write_cdx_record): unused parameter
	(struct hash_table *warc_cdx_dedup_table): Declare as static

2014-05-01  Benjamin Goose  <gans+wget@tngtech.com>

	* http.c: Fix small memory leak

2014-05-01  Darshit Shah  <darnir@gmail.com> (tiny change)

	* progress.c (dot_finish): Do not print extra newlines when not in verbose
	mode. (Purely aesthetic change)
	(get_eta): Add extra space when eta is printed.
	(create_image): Remove erroneous space from being added to progress bar when
	filename > MAX_FILENAME_LEN
	(create_image): Remove extra space before printed download speeds
	Make the filename a fixed width column.

2014-04-19  Darshit Shah  <darnir@gmail.com>

	* log.h (log_options): Add new logging options, LOG_PROGRESS. All progress
	bar related output should use LOG_PROGRESS.
	* log.c (CHECK_VERBOSE): Implement LOG_PROGRESS output
	* progress.c (dot_create, print_row_stats, dot_update, dot_finish,
	bar_finish, display_image): Output progress information through LOG_PROGRESS
	(progress_implementation, dot_create, bar_create, progress_create): The
	progress bar create functions accept an extra paramter for the filename of the
	local file
	(bar_progress): Add new variable to store filename of currently downloading
	file
	(bar_finish): Aesthetic change. Print two newlines if in verbose mode, else
	only one.
	(MACRO): Define new macro, MIN
	(create_image): Implement displaying filename in progress bar output
	Filename tick implementation copied from Giuseppe's patch on parallel-wget
	* progress.h (progress_create): Accept another parameter for filename
	* http.c (gethttp): Remove unnecessary conditional
	(read_response_body): Send local filename to fd_read_body so that it can be
	printed on the progress bar
	* main.c (option_data): Add new switch, --show-progress
	(main): If in verbose output, show progress bar by default
	(main): Set progress implemetation when displaying progress bar
	(no_prefix): Increase buffer size to 2048 to prevent overflows
	* init.c (commands): Add new command, showprogress
	(defaults): By default initialize show_progress to false
	* options.h (options): Add new option, show_progress
	* retr.c (fd_read_body): Accept new parameter for filename of currently
	downlaoding file
	(fd_read_body): Create and update progress bar when opt.show_progress is set
	(fd_read_body): Display progress information in Windows console titlebars
	* retr.h (fd_read_body): Update declaration
	* ftp.c (getftp): Send filename of the local file so that it can be printed
	with the progress bar.

2014-04-22  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* http.c (gethttp): Fix 204 response handling

2014-03-26  Darshit Shah  <darnir@gmail.com>

	* ftp.c (getftp): Rearrange parameters to fix compiler warning
	* utils.c (get_dir_matches_p): Do not pass a const char** to a function that
	expects char**

2014-03-25  Daniel Stenberg  <daniel@haxx.se>

	* url.c (shorten_length): Remove unused function.

2014-03-19  Yousong Zhou  <yszhou4tech@gmail.com>

	* init.c, main.c, options.h: Add option --start-pos for specifying
	start position of a download.
	* http.c: Utilize opt.start_pos for HTTP download.
	* ftp.c: Utilize opt.start_pos for FTP retrieval.

2014-03-04  Giuseppe Scrivano  <gscrivan@redhat.com>

	* http.c (modify_param_value, extract_param): Aesthetic change.

2014-02-14  Vladimír Pýcha  <vpycha@gmail.com> (tiny change)

	* http.c (parse_content_disposition, extract_param)
	(append_value_to_filename, digest_authentication_encode): URL-decode the
	filename parameter of Content-Disposition HTTP header if it is encoded. This
	is related to --content-disposition.
	New parameter of extract_param(), "is_url_encoded".
	Add argument NULL to the call of extract_param() in
	digest_authentication_encode().
	* http.h: Add the new parameter to the declaration of extract_param().
	* cookies.c (parse_set_cookie, test_cookies): Add argument NULL to the calls
	of extract_param().
	* url.c (url_unescape): Remove "static" modifier.
	* url.h: Add declaration of url_unescape().

2014-02-06  Giuseppe Scrivano  <gscrivan@redhat.com>

	* main.c (print_version): Move copyright year out of the localized
	string and update it.

2014-01-29  Darshit Shah  <darnir@gmail.com>

	* main.c: Remove pre-processor variable WHEN_DEBUG
	(option_data[]): Do not fail on --debug even if debug support is not
	compiled in.
	(main): Explicitly set opt.debug to false in case debugging support was not
	compiled.
	* init.c (commands[]): Support --debug wven when support is not compiled in.
	* options.h: Same

2014-01-17  Darshit Shah  <darnir@gmail.com>

	* init.c (commands[]): Add --no-config.
	* options.h: Same.
	* main.c (option_data[]): Same.
	(print_help): Same.
	(main): If --no-config is set, then do not read the wgetrc files.

2014-01-05  Håkon Vågsether <hauk142@gmail.com> (tiny change)

	* http.c (http_loop): Fix checking the URL length when filename is
	specified.

2013-12-29  Giuseppe Scrivano  <gscrivan@redhat.com>

	* init.c (home_dir): Remove useless 'if'.
	* warc.c (warc_start_new_file): Likewise.
	(warc_process_cdx_line): Likewise.
	(warc_write_response_record): Likewise.

2013-12-26  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* gnutls.c (ssl_connect_wget): Fix connect timeout failure

2013-11-10  Giuseppe Scrivano  <gscrivan@redhat.com>

	* options.h (struct options) [!ENABLE_THREADS]: Define jobs.

	* progress.c (progress_create): Do not set `current_progress'.
	(progress_finish): Do not reset `current_progress' when the progress bar
	to remove is the first one in the list.

2013-11-03  Giuseppe Scrivano  <gscrivan@redhat.com>

	* retr.h (fd_read_body): Accept an additional argument `url'.
	* retr.c (fd_read_body): Likewise.
	(fd_read_body): Pass the url to the progress bar.
	* ftp.c (getftp): Adjust call to fd_read_body.
	* http.c (read_response_body): Likewise.
	* progress.h (progress_create): Add new argument `url'.
	* progress.c (create_image): Show url near the progress bar.
	(process_create): Add new argument `url'.

2013-11-02  Giuseppe Scrivano  <gscrivan@redhat.com>

	* progress.c (struct progress_header): New struct
	(progress_update): Dispatch the draw call to a progress struct.
	include <pthread.h>.
	(dot_draw): Add argument `force'.
	(bar_draw): Likewise.
	(dot_draw): Likewise.

	* progress.c (struct progress_implementation): New method draw.
	(bar_update): Split into...
	(bar_draw): ...this new function.
	(dot_update): Split into...
	(dot_draw): New function.
	(progress_update): Also invoke draw on `current_impl'.

	* http.c (CLOSE_INVALIDATE): Set socket fd to be invalid.
	(register_persistent): Add control and avoid to add the same fd
	multiple times.

2013-10-30  Giuseppe Scrivano  <gscrivan@redhat.com>

	* recur.c (retrieve_tree): Correctly initialize `free_threads' to
	N_THREADS.

2013-10-13  Giuseppe Scrivano  <gscrivan@redhat.com>

	* multi.h (struct s_thread_ctx) [!ENABLE_THREADS]: Define "retr_sem"
	* recur.c (THREAD_JOIN): Define.
	(retrieve_tree) [!ENABLE_THREADS]: Refactor to use similar code
	paths to the threads enabled version.
	(SEM_INIT): Likewise.
	(SEM_WAIT): Likewise.

	* retr.c (retrieve_from_file): Internationalize messages.

	* retr.c (retrieve_from_file): Follow GNU Coding style.

2013-10-06  Giuseppe Scrivano  <gscrivan@redhat.com>

	* http.c (gethttp): Unregister a connection while it is used.

2013-09-07  Darshit Shah  <darnir@gmail.com>

	* wget.h (option_data[]): Use wgint instead of int.

2013-09-06  Darshit Shah  <darnir@gmail.com>

	* main.c (option_data[]): Change option to metalink-file in accordance
	with the information in the documentation

2013-07-12  Giuseppe Scrivano  <gscrivano@gnu.org>

	* utils.c (run_with_timeout): abort when there are more threads.

2013-11-02  Giuseppe Scrivano  <gscrivan@redhat.com>

	* http.c (gethttp): Increase max header value length to 512.

2013-01-30  Pavel Mateja  <pavel@netsafe.cz> (tiny change)

	* http.c (gethttp): Specify "Host" for CONNECT method.

2013-10-30  Giuseppe Scrivano  <gscrivan@redhat.com>

	* http.c (skip_short_body): Remove assert which is always true.
	Reported by: David Binderman <dcb314@hotmail.com>

2013-10-17  Andrea Urbani  <matfanjol@mail.com>

	* ftp.c (getftp): force "LIST" or "LIST -a"
	  according to the remote system type. If the remote
	  system is not known, it tries, only the first time,
	  "LIST -a", after "LIST" and decides which one to use.
	  For more information look for "__LIST_A_EXPLANATION__"
	* ftp.h (enum ustype): New ustype enum.
	* ftp.h (ftp_syst): New enum ustype *unix_type parameter.
	* ftp.h (ftp_list): Removed enum stype rs parameter, added.
	  bool avoid_list_a, bool avoid_list, bool *list_a_used
	  parameters.
	* ftp.h (wget_ftp_fstatus): New AVOID_LIST_A, AVOID_LIST,
	  LIST_AFTER_LIST_A_CHECK_DONE values.
	* ftp-basic.c (ftp_list): it handles the new avoid_list_a,
	  avoid_list and list_a_used parameters.
	* ftp.h (ftp_syst): it stores information about the "215 UNIX"
	  systems into the new unix_type parameter.

2013-10-26  Bykov Aleksey <gnfalex@rambler.ru>

	* utils.c (match_tail): Fix cookies reject

	* ftp-ls.c (ftp_parse_unix_ls): Fix parsing month name in uppercase

2013-09-09  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* gnutls.c (ssl_connect_wget): changed checking of option "PFS"
	  to be better prepared for some kinds of backports.
	  Reported by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>

2013-10-10  Giuseppe Scrivano  <gscrivan@redhat.com>

	* url.c (url_parse): Try to convert UTF-8 URLs to IDN.
	* html-url.c (append_url): Parse URLs specifying an IRI structure.

2013-09-13  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* recur.c (download_child_p): fix compile error when
	  configured using --without-ssl.

2013-09-07  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* gnutls.c (ssl_connect_wget): use gnutls_check_version()
	  to check if option "PFS" is available
	  Reported by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>

2013-09-03  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* main.c: Add new value 'PFS' to --secure-protocol to
	  enforce the so-called Perfect Forward Security.
	* init.c (cmd_spec_secure_protocol): added secure_protocol_pfs
	* openssl.c, gnutls.c, options.h: likewise

2013-08-22  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* main.c: Add new option --https-only.
	* options.h: Likewise.
	* recur.c (download_child_p): add check for HTTPS.

2013-08-09  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* gnutls.c (ssl_init): Prevent CA files from being loaded twice
	  if possible.
	* gnutls.c (ssl_check_certificate): Added some error messages
	* gnutls.c: Fixed some compiler warnings

2013-08-08  Will Dietz  <w@wdtz.org> (tiny change):

	* main.c (format_and_print_line): Wrap correctly long tokens.

2013-07-16  Darshit Shah  <darnir@gmail.com>

	* wget.h (err_t): Added new errors, ATTRMISSING and UNKNOWNATTR to
	handle missing attributes and Unknown attribute values respectively in
	HTTP Headers.
	* exits.c (get_status_for_err): ATTRMISSING is a Protocol Error while
	UNKNOWNATTR is a general error, presumably because of a feature that
	is not yet implemented.
	* http.c (gethttp): Call create_authorization_line () separately. In
	case the auth_err flag has been set with an error, handle it and exit.
	* http.c (create_authorization_line): Pass a pointer, auth_err to set
	the flag for different kinds of errors encountered.
	* http.c (http_loop): Handle the errors raised by the authentication
	handlers.
	* http.c (digest_authentication_encode): Pass pointer auth_err to set
	the error flags.
	Set qop to NULL in case the value of the qop / algorithm attribute is
	unknown to Wget. Set an	appropriate error too.

2013-07-13  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* http.c (digest_authentication_encode): Fix a crash when the algorithm
	is not specified in the server response.  Free dynamic memory used by
	the function when the function exits.
	* http-ntlm.c [HAVE_NETTLE]: Include <nettle/md4.h> and <nettle/des.h>.
	(setup_des_key) [HAVE_NETTLE]: New function to deal with
	libnettle.
	(calc_resp) [HAVE_NETTLE]: Add support for libnettle.
	(mkhash) [HAVE_NETTLE]: Likewise.
	Reported by: Tim Ruehsen  <tim.ruehsen@gmx.de>.

2013-07-13  Steven M. Schweda <sms@antinode.info>

	* warc.c (warc_tempfile): Fix a portability issue on VMS.

2013-07-10  Giuseppe Scrivano  <gscrivano@gnu.org>

	* http.c (read_response_body) [ALLOW_CLOBBER]: Move definition to..
	* options.h (struct options): Make `backups' an int.
	* url.h [ALLOW_CLOBBER]: .. Here.  Do not clobber when backups are used.
	* url.c (url_file_name): Use the ALLOW_CLOBBER macro instead of
	repeating the code.

2013-07-08  Steven M. Schweda <sms@antinode.info>

	* retr.c (rotate_backups): Support for VMS files.

2013-07-12  Giuseppe Scrivano  <gscrivano@gnu.org>

	* http.c (digest_authentication_encode): Set default value of
	`algorithm' to "MD5".  Check if `qop' is not-NULL before access it.

2013-07-11  Karsten Hopp  <karsten@redhat.com>

	* openssl.c (struct openssl_read_args, struct scwt_context): New struct.
	(openssl_read, ssl_connect_with_timeout_callback): New function.
	(ssl_connect_wget): respect connect timeout.

2013-07-11  Tim Ruehsen  <tim.ruehsen@gmx.de>

        * gnutls.c (ssl_connect_wget): respect connect timeout.

2013-07-11  Tomas Hozza  <thozza@redhat.com>

	* ftp.c (ftp_loop): Use ftp_retrieve_glob() also in case
	--preserve-permissions was specified.

2013-03-20  Tomas Hozza  <thozza@redhat.com>

	* http.c (gethttp): Set "sock" to -1 if it's not and we have no
	persistent connection

2013-04-26  Tomas Hozza  <thozza@redhat.com> (tiny change)

	* log.c (redirect_output): Use DEFAULT_LOGFILE in diagnostic message
	when `logfile' is NULL.
	* utils.c (unique_create): Ensure `logfile' has always a value.

2013-06-26  Darshit Shah <darnir@gmail.com>

	* http.c (gethttp): Reverse change by commit 90896 that prevented
	downloading response body data to non-GET Request methods.

2013-06-19 Ciprian Vieru <devel.php@gmail.com> (tiny change)

        * html-url.c: Define TAG_TD, TAG_TH, TAG_VIDEO, TAG_AUDIO, TAG_SOURCE.
	(tag_url_attributes, known_tags): Likewise.

2013-06-23  Giuseppe Scrivano  <gscrivano@gnu.org>

	* http.c (PCONN_LOCK) [!ENABLE_THREADS]: Define.
	(PCONN_UNLOCK) [!ENABLE_THREADS]: Likewise.

	* http.c (gethttp): Lock access to `connect_to_host'.

2013-06-03  Jochen Hein  <jochen@jochen.org> (tiny change)

	* main.c (main): Remove double empty space from string.

2013-05-22  Bykov Aleksey <gnfalex@rambler.ru>

	* multi.c (merge_temp_files): Changed fopen mode from text to binary.
	* metalink.c (verify_file_hash): Likewise.

2013-05-21  Ray Satiro  <raysatiro@yahoo.com>

	* http.c (create_authorization_line): Fix syntax error in calls to NTLM
	functions.
	* url.c (url_file_name): Use MAX_PATH in Windows.

2013-05-19  Giuseppe Scrivano  <gscrivano@gnu.org>

	* Makefile.am (EXTRA_DIST): Add iri.c multi.c multi.h metalink.c metalink.h.

2013-04-21  Giuseppe Scrivano  <gscrivano@gnu.org>

	* http.c (gethttp): Do not register the persistent connection too
	early.

2013-06-22  Ángel González <keisial@gmail.com>

	* init.c (cmd_string_uppercase): Rewrite function.

2013-06-19  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* connect.c (socket_ip_address): zero out ip address structure to
	avoid access to uninitialized values by inet_ntop().
	* ftp.c (ftp_loop_internal): fix segfault caused by warc_tmp NULL pointer.

2013-06-13  Darshit Shah  <darnir@gmail.com>

	* http.c (gethttp): Follow RFC 2616 and httpbis specifications when
	handling redirections. Do not suspend the method on 301/302 redirects.
	(gethttp): If method if not GET, we do not intend to download
	anything.
	* main.c (main): Set spider mode when opt.method is HEAD. This will
	prevent Wget from downloading any file.
	* retr.c (SUSPEND_METHOD): Rename macro SUSPEND_POST_DATA to
	SUSPEND_METHOD to more accurately reflect its use. Similarly rename
	related variables.

2013-05-14 Bykov Aleksey <gnfalex@rambler.ru>

	* warc.c (warc_tempfile): For fix "Could not open temporary WARC manifest
	file." issue in Win system force to use `mkostemp(filename, O_TEMPORARY)'
	instead  of `mkstemp(filename)'. Thank to Angel Gonzalez for help.

2013-05-14  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* cookies.c (cookie_jar_load): Replaced read_whole_file() by getline().
	* init.c (run_wgetrc): Likewise.
	* netrc.c (parse_netrc): Likewise.
	* utils.c: Likewise.
	* ftp.c (getftp): Likewise.
	* ftp-ls.c (ftp_parse_unix_ls, ftp_parse_winnt_ls, ftp_parse_vms_ls): Likewise.
	* ftp-ls.c (clean_line): Accept the string length as parameter.
	* ftp-ls.c: Replaced indent tabs by spaces.
	* ftp.c: Likewise.
	* utils.c: Removed read_whole_file() definition.
	* netrc.c: Removed read_whole_file() definition for STANDALONE.
	* utils.h: Removed read_whole_file() declaration.

2013-05-09  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* utils.c (acceptable): use standard string functions instead of
	self-written code.
	(match_tail): Likewise.
	(suffix): Likewise.
	(has_wildcards_p): Likewise.
	(test_subdir_p): Fix some warnings.
	(test_dir_matches_p): Likewise.

2013-05-05  mancha  <mancha1@hush.com> (tiny change)

	* gnutls.c (ssl_connect_wget): Don't abort on non-fatal alerts
        received during handshake. For example, when connecting to servers
        using TSL-SNI that send warning-level unrecognized_name alerts.

2013-05-04  Darshit Shah <darnir@gmail.com>

	* init.c (cmd_string_uppercase): Fix issue that cased invalid headers
	when converting to uppercase.

2013-05-01  Gijs van Tulder  <gvtulder@gmail.com>

	* retr.c (retrieve_url): New variable `saved_method'.
	(SUSPEND_POST_DATA): Save the method to `saved_method'.
	(RESTORE_POST_DATA): Restore the method from `saved_method'.

2013-05-01  Giuseppe Scrivano  <gscrivano@gnu.org>

	* init.c: Declare `cmd_string_uppercase'.
	(commands): Now `method' uses cmd_string_uppercase.
	(cmd_string_uppercase): New method
	* http.c (gethttp): Do not transform opt.method to uppercase.
	Reported by: Stefano Lattarini <stefano.lattarini@gmail.com>

2013-04-24  Darshit Shah <darnir@gmail.com>

	* http.c (gethttp): Remove check for opt.post_data and
	opt.post_file_name.
	* main.c (main): Change location in code where --post-data and
	--post-file options are converted to --body-data --body-file.

2013-04-21  Gijs van Tulder  <gvtulder@gmail.com>

	* http.c: Copy opt.body_data to the WARC file, instead of
	opt.post_data (the old option).

2013-04-12  Gijs van Tulder  <gvtulder@gmail.com>

	* warc.c: Generate unique UUIDs for the manifest and the record
	holding the command-line arguments.
	Write the manifest to a "metadata" record to follow the WARC
	implementation guidelines.
	* warc.h: Declare new function warc_write_metadata_record.

2013-03-15  Darshit Shah <darnir@gmail.com>

	* http.c (post_file): Rename function to body_file_send to more
	accurately reflect its use.
	* http.c (gethttp): Add support for --method, --body-data and
	--body-file
	* init.c (commands): Same.
	* options.h (options): Same.
	* main.c (option_data): Same.
	* main.c (print_help): Add --method command.
	* main.c (main): Make old --post-{data,file} commands aliases to
	--method.
	Add sanity checks for --method, --body-data and --body-file.
	* retr.c (SUSPEND_POST_DATA): Edit Macro Definition to use body_data.
	* retr.c (RESTORE_POST_DATA): Same.

2013-03-31  Gijs van Tulder  <gvtulder@gmail.com>

	* warc.c: Correctly write the field length in the skip length field
	of .warc.gz files. (Following the GZIP spec in RFC 1952.)

2013-03-12  Darshit Shah <darnir@gmail.com>

	* http.c (gethttp): Make wget return FILEBADFILE error and abort if
	post-file does not exist.

	* http.c (http_loop): Handle FILEBADFILE as a valid err.

	* exits.c (get_status_for_err): Mark FILEBADFILE as an IO error.

2013-02-15  Darshit Shah <darnir@gmail.com>

	* cookies.c (cookie_handle_set_cookie): Set cookie->discard_requested
	to true on domain mismatch.

2012-12-20  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* gnutls.c (ssl_connect_wget): added +VERS-SSL3.0 to fix
	--secure-protocol=SSLv2/SSLv3.

2012-12-09  Giuseppe Scrivano  <gscrivano@gnu.org>

	* main.c (main): Keep looking for "config" until there are
	arguments to parse.
	Reported by: Adrien Dumont <adr.dum@hotmail.fr>

	* test.c: Include "wget.h".

2012-12-08  Michael Stapelberg <michael@stapelberg.de> (tiny change)

	* retr.c (retrieve_url): Set iri->orig_url to NULL after it is
	freed.

2012-11-26  Giuseppe Scrivano  <gscrivano@gnu.org>

	* wget.h (MAX_INT_TO_STRING_LEN): Define macro.
	* warc.c (warc_write_block_from_file): Use `MAX_INT_TO_STRING_LEN'
	to find the buffer size.
	(warc_write_cdx_record): Likewise.

2012-09-03  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* http.c (digest_authentication_encode): Add support for RFC 2617
	MD5-sess authentication algorithm.
	Feature request and testing by: Avinash <pavinash@gmail.com>

2012-11-14  Ángel González  <keisial@gmail.com>

	* warc.c (warc_sha1_stream_with_payload): Fix compilation under
	gcc -std=c89.

2012-11-24  Gijs van Tulder  <gvtulder@gmail.com>

	* warc.c (warc_write_cdx_record): Use `number_to_string' to
	convert the offset to a string.

2012-11-24  Giuseppe Scrivano  <gscrivano@gnu.org>

	* warc.c (warc_write_block_from_file): Use `number_to_string' to
	convert the content-length to a string.

2012-11-15  Giuseppe Scrivano  <gscrivano@gnu.org>

	* retr.c (write_data): Fix comment.

2012-11-13  Giuseppe Scrivano  <gscrivano@gnu.org>

	* retr.c (fd_read_body): Correctly check the return code from
	write_data.
	Reported by: Torsten Scheck <torsten.scheck@gmx.de>

2012-08-29  Rohit Mathulla <rohit_mathulla@yahoo.com> (tiny change)

	* html-url.c (get_urls_file): Convert shorthand URLs.

2012-10-07  Ray Satiro <raysatiro@yahoo.com>

	* url.c: Change the functions of a growable string object to null
	terminate the string.
	* url.c (append_null): New function to null terminate a growable
	string object.
	* url.c (shorten_length): New function to shorten the length of a
	growable string object.

2012-10-03 Merinov Nikolay <kim.roader@gmail.com>

	* ftp.c (ftp_loop_internal): Ignore --no-clobber option when
	receiving directory listing.

2012-10-07  Tim Ruehsen  <tim.ruehsen@gmx.de>
	    Giuseppe Scrivano  <gscrivano@gnu.org>

	* utils.c (get_max_length): If `pathconf' is not available
	fallback to PATH_MAX.

2012-10-06  Giuseppe Scrivano  <gscrivano@gnu.org>

	* http.c (http_loop): Send a HEAD request when -c and
	--content-disposition are used together.

2012-09-29 Merinov Nikolay <kim.roader@gmail.com>

	* ftp-ls.c (ftp_parse_winnt_ls): Support filename extracting with
	new listing format.

2012-09-29  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* url.h (CHOMP_BUFFER): Add definition.
	* url.c (url_file_name): New local variables `fname_len_check' and
	`max_length'. Check that the length of the file name is acceptable.
	* utils.h (get_max_length): Declare function.
	* utils.c (get_max_length): New function.

2012-09-28  Steven Schubiger  <stsc@member.fsf.org>

	* src/recur.c (retrieve_tree): Combine duplicated code.

2012-09-02  Nguyễn Thái Ngọc Duy  <pclouds@gmail.com> (tiny change)

	* src/main.c (main): mark more strings for translation.
	* src/mswindows.c (fork_to_background): Likewise.
	* src/recur.c (download_child_p): Likewise.

2012-08-28  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* gnutls.c (ssl_check_certificate): deinit gnutls_x509_crt_t.
	* gnutls.c (ssl_init): don't error if CA directory is empty.

2012-07-07  Giuseppe Scrivano  <gscrivano@gnu.org>

	* html-url.c (cleanup_html_url): Remove "static" modifier.
	* init.c (cleanup_html_url): Likewise.
	Reported by: Mike Frysinger <vapier@gentoo.org>.

2012-08-25  Hrvoje Niksic  <hniksic@gmail.com>

	* warc.c (warc_find_duplicate_cdx_record): Use hash_table_get
	instead of hash_table_get_pair.

2012-08-21  <y-iida@secom.co.jp> (tiny change)

	* connect.c (connect_to_ip) [ENABLE_IPV6]: Attempt to use IPv6.
	* http.c (gethttp): Likewise.

2013-02-07  Ilim Ugur  <ilimugur@gmail.com>

	* metalink.c (parse_metalink): Rename `mlink' to 'm_link'.

2012-12-09  Giuseppe Scrivano  <gscrivano@gnu.org>

	* recur.c (retrieve_tree): Do not attempt to re-download a file if
	`next_url' is known.

	* test.c: Include "wget.h".

2012-12-04  Giuseppe Scrivano  <gscrivano@gnu.org>

	* metalink.c: Include "wget.h" as first file.

2012-12-02  Domenico Chierico <spaghetty@gmail.com>

	* Makefile.am (LDADD): Remove $(LIBS).

2012-12-02  Giuseppe Scrivano  <gscrivano@gnu.org>

	* recur.c (retrieve_tree): New variable `next_i'.

	* http.c (gethttp): Check for pconn before access it.

2012-12-01  Giuseppe Scrivano  <gscrivano@gnu.org>

	* convert.c (lock_convert_mutex): New function.
	(THREAD_SAFE): Use `lock_convert_mutex'.
	(THREAD_SAFE_VOID): Likewise.

2012-11-28  Domenico Chierico <spaghetty@gmail.com>

	* Makefile.am (THREAD_LIB): Add -lpthread.
	* convert.h (register_download): Add definition.
	(convert_all_links): Likewise.
	(register_delete_file): Likewise.
	(register_redirection): Likewise.
	(register_css): Likewise.
	(register_html): Likewise.
	* convert.c: Remove static from register_download, convert_all_links,
	register_delete_file, register_redirection, register_css,
	register_html.
	* retr.c: Call register_html and register_css properly.

2012-11-29  Giuseppe Scrivano  <gscrivano@gnu.org>

	* http.c (pconn_lock): New function.
	(PCONN_LOCK): Use pconn_lock.
	(persistent_available_p): Change signature.
	(get_persistent): Change calls to persistent_available_p.

2012-10-07  Giuseppe Scrivano  <gscrivano@gnu.org>

	* wget.h (enum): Add THREADS_ERR and SEM_ERR.
	* recur.c (retrieve_tree): Use `pthread_join' to free a terminated
	thread resources.

2012-09-18  Ilim Ugur  <ilimugur@gmail.com>
	* metalink.c (elect_resources): Rewrite function definition, correcting
	faulty logic in branching statements.
	* metalink.c (elect_checksums): Rewrite function definition, correcting
	faulty logic in branching statements.
	* metalink.c (delete_mlink): Rename variables tempfile, tempres,
	tempcsum, temphash as file_temp, res_temp, csum_temp and phash_temp.
	* retr.c : Take functions elect_resources and elect_checksums out of
	comment brackets.

2012-09-17  Ilim Ugur  <ilimugur@gmail.com>

	* metalink.c : Add comments for functions delete_mlink, elect_checksums,
	elect_resources and parse_metalink.
	* metalink.h : Add prototypes of elect_resources and elect_checksums.
	* multi.c : Remove static variable temp.
	* options.h : Remove ifdefs that contain metalink_file member, due to
	the opt.metalink_file check made in an if statement in main.c.
	* retr.c (retrieve_from_file): Use functions elect_checksums and
	elect_resources to filter the parsed information during metalink
	downloads.

2012-08-22  Ilim Ugur  <ilimugur@gmail.com>

	* main.c : Correct malloc size for temp_option.

2012-08-20  Ilim Ugur  <ilimugur@gmail.com>

	* metalink.c (verify_file_hash): Change type of function parameter
	checksums. Add a variable checksum of type mlink_checksum. Use checksum
	as the loop variable in for loop instead of i. Replace usage of
	checksums[i] with checksum within the scope of the loop.
	* metalink.c : Add functions parse_metalink, elect_resources,
	elect_checksums and delete_mlink.
	* metalink.h : Define new types mlink_piece_hash, mlink_checksum,
	mlink_resource, mlink_chunk_checksum, mlink_file and mlink. Add
	prototypes of parse_metalink and delete_mlink. Update prototype for
	verify_file_hash.
	* retr.c : Update metalink downloading portion of the code so that new
	data types are used in retr.c instead of types provided by libmetalink.

2012-08-18  Ilim Ugur  <ilimugur@gmail.com>

	* ftp.c : Correct shallow copying of *local_file to con.target.
	* retr.c (retrieve_from_file): Correct malloc size for file_path.

2012-08-17  Ilim Ugur  <ilimugur@gmail.com>

	* retr.c (retrieve_from_file): Treat file attribute of a file in a
	metalink file as a relative path, and create any non-existent
	directories before attempting to merge temporary files.

2012-08-17  Ilim Ugur  <ilimugur@gmail.com>

	* main.c : Change the option metalink-file to metalink in option_data.
	Extend and make, in terms of readability, more concise the interoption
	availability checks.
	* multi.c (merge_temp_files): Change type of parameter output from const
	char to char.
	* multi.c (clean_range_res_data): Use opt.jobs instead of
	num_of_resources in the termination condition of the for loop. Remove
	parameter num_of_resources.
	* multi.h : Update prototypes of functions clean_range_res_data and
	merge_temp_files.
	* retr.c (retrieve_from file): Update calls to clean_range_res_data and
	merge_temp_files.

2012-08-16  Ilim Ugur  <ilimugur@gmail.com>

	* metalink.c : Add header comment in the existing source files of Wget.
	Update comment above function verify_file_hash.
	* multi.c (init_ranges): Exit after prompting user with a message when
	allocation to ranges fails.
	* multi.c (collect_thread): Delete the assignment statement of 0 to
	thread_ctx[].terminated.
	* multi.c : Add header comment in the existing source files of Wget. Add
	comments above functions init_temp_files, name_temp_files,
	merge_temp_files, delete_temp_files, clean_temp_files, init_ranges,
	fill_ranges_data, clean_range_res_data, clean_ranges, spawn_thread,
	collect_thread and segmented_retrieve_url which explain their procedure.
	* multi.h : Update header comment in the existing source files of Wget.
	* retr.c (retrieve_from_file): Add several comments to the parts of the
	code that deals with metalink downloading.

2012-08-16  Ilim Ugur  <ilimugur@gmail.com>

	* muti.c (init_ranges): Control allocation of space for ranges using an
	if statement and prompting user with a message in case of a failure in
	allocation.
	* muti.c (clean_ranges): Assign NULL to ranges after freeing.
	* multi.c (spawn_thread): Assign files[index] to thread_ctx[].file
	variable. The statement is moved to here from retr.c after making files
	of retr.c a static variable of multi.c.
	* multi.c (merge_temp_files): Remove parameter inputs as the mentioned
	variable is now a static variable of multi.c.
	* multi.c (delete_temp_files): Remove parameter files as the mentioned
	variable is now a static variable of multi.c.
	* multi.c : Add static variables temp and files (moved from retr.c).
	Write functions init_temp_files, name_temp_files and clean_temp_files.
	Move definitions of functions merge_temp_files and delete_temp_files.
	* multi.h : Add prototypes of the new functions. Update prototypes of
	merge_temp_files and delete_temp_files.
	* retr.c (retrieve_from_file): Remove variables temp, files and index.
	Replace statements using mentioned variables with the new functions in
	multi.c. Update calls to merge_temp_files and delete_temp_files.

2012-08-16  Ilim Ugur  <ilimugur@gmail.com>

	* init.c (defaults): Add an assignment of 1 to opt.jobs within ifdef
	brackets.
	* multi.c (init_ranges): Remove parameter numthreads from function
	definition. Replace numthreads with opt.jobs in the malloc call.
	* multi.c (fill_ranges_data): Remove parameter numthreads from function
	definition.
	* multi.c (collect_thread): Remove parameter numthreads from function
	definition. Replace numthreads with opt.jobs in termination condition of
	the for loop.
	* multi.c (merge_temp_files): Remove parameter numthreads from function
	definition. Replace numthreads with opt.jobs in termination condition of
	the for loop.
	* multi.c (delete_temp_files): Remove parameter numthreads from function
	definition. Replace numthreads with opt.jobs in termination condition of
	the while loop.
	* multi.h : Update prototypes of the functions modified in multi.c;
	init_ranges, fill_ranges_data, collect_thread, merge_temp_files and
	delete_temp_files.
	* retr.c (retrieve_from_file): Update calls to the updated functions in
	multi.c appropriately. Replace N_THREADS with opt.jobs throughout the
	scope of the N_THREADS definition. Remove variable N_THREADS.

2012-08-16  Ilim Ugur  <ilimugur@gmail.com>

	* multi.c (spawn_thread): Assign ranges + index to thread_ctx[].range
	variable. The statement is moved to here from retr.c after making ranges
	of retr.c a static variable of multi.c.
	* multi.c : Add new static variable ranges.(moved from retr.c).
	Write functions init_ranges, fill_ranges_data, clean_range_res_data and
	clean_range to initialize, fill, clean and free the data in ranges.
	* multi.h : Add the prototypes of the functions which are added to
	multi.c; init_ranges, fill_ranges_data, clean_range_res_data and
	clean_range.
	* retr.c (retrieve_from_file): Replace statements involving the variable
	ranges with the new functions defined in multi.c. Delete two obsolete
	variables.

2012-08-14  Ilim Ugur  <ilimugur@gmail.com>

	* multi.c (spawn_thread): Add new argument, numthreads, to prevent a
	potential memory leak.
	* multi.h : Update the prototype of collect_thread accordingly.
	* retr.c (retrieve_from_file): Update the call made to collect_thread
	accordingly.

2012-08-14  Ilim Ugur  <ilimugur@gmail.com>

	* retr.c (retrieve_from_file): Move the statement in which a call to
	metalink_context is being made, to prevent a potential segmentation
	fault in case a non-existing metalink file location is provided.

2012-08-14  Ilim Ugur  <ilimugur@gmail.com>

	* init.c (defaults): Update the default value for n_retries to 1.
	* main.c (main): Update the output prompted when "wget --help" is used.

2012-08-12  Ilim Ugur  <ilimugur@gmail.com>

	* multi.c (spawn_thread): Delete an argument, name.
	* multi.c (delete_temp_files): Change type of variable, inputs from
	const char ** to char **.
	* multi.c (merge_temp_files): Change type of variable, files from
	const char ** to char **.
	* multi.h : Remove obsolete TEMP_PREFIX  macro. Update function
	prototypes to reflect the changes mentioned above.
	* retr.c : Use tmpnam to generate unique temporary file names, making
	sure no file with the same name will exist, before the download.
	delete_temp_files call before starting to download is, now, not needed.
	Update the spawn_thread calls accordingly. Update message printing
	statements (i.e. use LOG_NOTQUIET instead of LOG_VERBOSE).

2012-08-12  Ilim Ugur  <ilimugur@gmail.com>

	* multi.c (delete_temp_files): Instead of passing the name of the final
	file, pass the array in which the temporary file names are stored.
	Update the execution to quickly traverse the names and unlink them,
	deleting an allocation and a now-obsolete loop.
	* multi.h : Update the prototype of delete_temp_files.
	* retr.c : Update the calls to delete_temp_files.

2012-08-12  Ilim Ugur  <ilimugur@gmail.com>

	* main.c : Initial URL check is updated so it considers metalink-file
	option as well as input-file. The conditional statement for printing the
	downloaded sum is updated so it considers metalink-file option as well
	as input-file. A conditional statement is added to handle calling
	retrieve_from_file when opt.metalink_file is specified.
	* multi.c (merge_temp_files): Add a new parameter which will be used
	internally to improve the execution of the function.
	* multi.h : Update the prototype of merge_temp_files.
	* retr.c : Update the call to merge_temp_files, passing the newly
	required argument.

2012-08-12  Ilim Ugur  <ilimugur@gmail.com>

	* init.c : Add metalink-file option to commands.
	* main.c : Add metalink-file option to option_data, as well as a few
	interoption availability checks of the new option with the existing
	options output_document, base_href and force_html, enclosed within an
	ifdef directive.
	* options.h : Add a new member,metalink_file, to struct options.
	* retr.c (retrieve_from_file): Update the Metalink portion of the
	function code so that it is activated when a metalink file is specified
	using --metalink-file.

2012-08-12  Ilim Ugur  <ilimugur@gmail.com>

	* retr.c (retrieve_from_file): Initialize status_least_severe member of
	all the members of ranges array with RETROK.

2012-08-11  Ilim Ugur  <ilimugur@gmail.com>

	* init.c : Add retries option to commands.
	* init.c (defaults): Add an initialization statement for opt.n_retries
	within an ifdef directive.
	* main.c : Add retries option to option_data.
	* metalnk.c (lower_hex_case): Make function static.
	* metalnk.c (verify_file_hash): Update the return values in case of an
	error.
	* metalink.h : Remove the prototype of find_file_hash, which has become
	obsolete for some time now.
	* options.h : Add a new member,n_retries, to struct options.
	* retr.c (verify_file_hash): Call delete_temp_files to delete all the
	files that have the same name with one of the temporary files, which can
	cause errors. 
	* retr.c (retrieve_from_file): Update the code so that, in case of a
	failed attempt at downloading a file (or corrupt hash after a successful
	download), it is retried to be downloaded opt.n_retries times in total.

2012-08-10  Ilim Ugur  <ilimugur@gmail.com>

	* init.c : Remove verify option from commands.
	* main.c : Remove verify option from option_data.
	* metalink.c : Readjust the elements in supported_hashes, digest_sizes
	and hash_function in descending order of the strength of the encryption.
	* metalnk.c (verify_file_hash): Readjust the execution of function so
	that instead of comparing an explicitly stated type of hash, which used
	to be stored in opt.hashtype, compare the strongest type available in
	metalink file and is supported by Wget.
	* options.h : Remove hashtype member of struct options.
	* retr.c : Modify a message prompting statement to be more concise.

2012-08-10  Ilim Ugur  <ilimugur@gmail.com>

	* metalink.c : Switch back to using <hash_type>_stream functions,
	instead of taking a lower level approach. Remove functions init_ctx,
	finish_hash_ctx, process_block, process_bytes and find_file_hash, as
	they are no longer needed.
	* metalink.c (verify_file_hash): Use <hash_type>_stream instead of
	find_file_hash.

2012-08-10  Ilim Ugur  <ilimugur@gmail.com>

	* metalink.c : Correct the value of MAX_DIGEST_LENGTH macro.
	* metalink.c (verify_file_hash): Correct the size of two-dimensional
	array hashes. Correct format error in conversion from byte-form to
	hex-form of hash. Update the value of the argument fed to lower_hex_case
	calls, due to the change in value of MAX_DIGEST_LENGTH.

2012-08-10  Ilim Ugur  <ilimugur@gmail.com>

	* metalink.c (find_file_hash): Convert byte-form hash to hex-form.
	* metalink.c : Add a function lower_hex_case to lower the characters
	A-E in the hash given in the metalink file.
	* retr.c : Add message prompting statements to be printed to inform
	users of the result of the verification.

2012-08-10  Ilim Ugur  <ilimugur@gmail.com>

	* metalink.c (find_file_hash): Update function calls made in this scope.
	Move a buffer allocation statement.
	* metalink.c (verify_file_hash): Correct the type of multi-dimensional
	array, hashes.
	* metalink.c : Rename init_ctx and finish_ctx to be init_hash_ctx,
	finish_hash_ctx. Correct passed arguments while making calls to
	functions *_init_ctx, *_finish_ctx, *_process_blocks, *_process_bytes.

2012-08-08  Ilim Ugur  <ilimugur@gmail.com>

	* metalink.c : Hash verification code is totally rewritten, using a
	lower level (i.e. in terms of abstraction) approach. Functions named
	init_ctx, finish_ctx, process_blocks and process_bytes are introduced,
	to handle the operation which was conducted by functions md5_stream,
	sha1_steam and sha256_stream. Add function find_file_hash to find the
	hash of a file. verify_hash is renamed as verify_file_hash. Add error
	message printing statements to inform user of the progress.
	* metalink.h : Update the prototype of verify_hash and add the prototype
	of find_file_hash.
	* retr.c: Update call to verify_hash.

2012-08-03  Ilim Ugur  <ilimugur@gmail.com>

	* init.c : Correct a faulty ifdef directive and add new verify option
	to commands array to correspond to the new command-line option.
	* main.c : Add a command-line option verify to indicate the hash type
	to be compared.
	* metalink.c : Include essential modules, md5.h and sha1.h. Define
	HASH_TYPES and MAX_DIGEST_VALUE macros. Define arrays supported_hashes,
	digest_values and function pointer hash_function. Write function
	verify_hash that verifies hash for a given file and its checksums
	specified in the relevant metalink file.
	* metalink.h : Add the prototype of verify_hash.
	* multi.h : Add new member hashtype to struct options.
	* retr.c : Call verify_hash after successful downloading of a file
	specified in metalink file, and act according to its return value.

2012-08-01  Ilim Ugur  <ilimugur@gmail.com>

	* http.c (create_authorization_line): Replace an incorrect ifdef
	directive with an if defined directive.
	* http.c : Move the inclusion of multi.h within the scope of an ifdef
	directive.
	* http.h : Include wget.h instead of multi.h, as that is where the
	definition of the struct range currently is in.
	* multi.c : Correct where wget.h is included. Include unistd.h. Two
	functions named merge_temp_files and delete_temp_files are written to
	deal with merging and deletion of temporary files, by using fread/fwrite
	and unlink, respectively.
	* multi.c (spawn_thread): Correct the type of a variable, thread. Delete
	a now obsolete portion of code, which used to check if a file name of
	which is same with a temporary file's name exists. If such a file was
	found, it used to be deleted.
	* multi.h : Add the prototypes of merge_temp_files and delete_temp_files
	and remove the macro FILENAME_SIZE, which is not needed.
	* recur.c : Move the inclusion of multi.h within the scope of an ifdef
	directive.
	* retr.c : Enclose the inclusion of thread and metalink related header
	files within the scope of an ifdef directive. Remove a variable,
	command. Use new functions merge_temp_files and delete_temp_files,
	instead of calling system function and execute commands cat and rm.
	* retr.h : Remove the inclusion of multi.h, as the definition of struct
	range is no longer in multi.h and wget.h is known to be included aboe
	retr.h.

2012-07-31  Ilim Ugur  <ilimugur@gmail.com>

	* ftp.c (ftp_loop_internal): Add a struct range parameter to function
	signature. Assign first_byte and last_byte members of the new struct
	range parameter to relevant variables, restval and len, respectively.
	Assign the size of the data read, qtyread, to range->bytes_covered.
	Update an if statament which checks the availability of local_file
	before assigning a value to it.
	* ftp.c (ftp_loop): Add a struct range parameter to function signature.
	Pass struct range parameter to ftp_loop_internal.
	* ftp.c : Update all ftp_loop_internal calls but the one in ftp_loop so
	that NULL is passed as the value for the expected struct range argument.
	* ftp.h : Update the prototype of ftp_loop to include its new struct
	range parameter. Include wget.h, as it is where the definition of struct
	range is.
	* http.c : Use an if statement instead of an ifdef directive, which was,
	in this case, a bad way of trying to simulate conditional execution of a
	statement.
	* retr.c (retrieve_url): Update ftp_loop_internal call and pass
	segment_range as the value of the expected struct range argument.

2012-07-31  Ilim Ugur  <ilimugur@gmail.com>

	* http.c (http_loop): Assign range->bytes_covered the size of retrieved
	data, hstat.len.
	* retr.c : Update initialization statements of struct range instances to
	consider new struct range member, bytes_covered and not is_covered.
	Update the first_byte member of a struct range instance in case of
	partially retrieved segments, using new member variable, bytes_covered.
	* wget.h : Replace the variable is_covered in the definition of struct
	range with another variable, bytes_covered.

2012-07-29  Ilim Ugur  <ilimugur@gmail.com>

	* Makefile.am : Add a conditional statement for adding metalink.c to
	wget_SOURCES.
	* build_info.c.in : Add a line to indicate thread support.
	* connect.h : Enclose portions of code written either by Giuseppe
	Scrivano in his patch for multiple threaded recursive downloads or as a
	part of Google Summer of Code project for adding Metalink support to GNU
	Wget in ifdef and ifndef directives, based on the availability of thread
	and/or metalink support.
	* convert.c : Likewise.
	* http.c : Likewise.
	* init.c : Likewise.
	* main.c : Likewise.
	* multi.c : Likewise.
	* options.h : Likewise.
	* recur.c : Likewise.
	* retr.c : Likewise.

2012-07-27  Ilim Ugur  <ilimugur@gmail.com>

	* http.c : Take assertion of local_file having a NULL value and
	assignment of value to local_file within scope of an ifndef directive.
	* multi.c : Delete a part of a comment, which became redundant.
	* multi.h : Correct where wget.h is included. Also, delete the
	definition of struct range, which is moved to wget.h.
	* retr.c : Take the inclusion of libmetalink header files and metalink.h
	within scope of an ifdef directive, to include them only if Metalink
	support is compiled.
	* retr.c (retrieve_from_file): Take the Metalink downloading portions of
	the code within ifdef directives, so that they are compiled only if
	Metalink support is compiled.
	* wget.h : Definition of struct range is moved to here.
	*build_info.c.in : Add a line to indicate Metalink support.

2012-07-26  Ilim Ugur  <ilimugur@gmail.com>

	* multi.h : Delete variable resources_tried, which is obsolete, from
	the definition of struct range.
	* retr.c (retrieve_from_file): Delete redundant variable k. Add variable
	file_name to be used in merging and deleting temporary files. Replace
	strcat calls in merging and deleting temporary files with sprintf calls,
	which are tidier than the sprintf calls used before (i.e. does not make
	illegal writes, as Valgrind used to claim). Also, an else if branch is
	added to the error checking after collecting a thread, to disable
	fallbacking in case of an IOERROR.

2012-07-25  Ilim Ugur  <ilimugur@gmail.com>

	* multi.h : Define a macro, MIN_CHUNK_SIZE to stand for the minimum size
	for a segment that can be downloaded by a thread.
	* retr.c (retrieve_from_file): Check the size of the segments for the
	specified number of threads. If it is smaller than MIN_CHUNK_SIZE,
	assign MIN_CHUNK_SIZE to chunk_size and use
	(file->size / chunk_size) + 1 threads, instead of opt.jobs. In addition,
	replace sprintf calls with strcpy and strcat in merging-temporary-files
	and deleting-temporary-files portions of the code.

2012-07-24  Ilim Ugur  <ilimugur@gmail.com>

	* retr.c (retrieve_from_file): Move the code block which deals with
	Metalink downloads out of the else if scope it used to be, deleting the
	relevant else if branch. Instead, the code is inserted after the if
	statement of which it was previously a part(i.e. the if statement which
	deals with downloading the input file if its URL was given instead of
	its physical location).

2012-07-24  Ilim Ugur  <ilimugur@gmail.com>

	* http.c (http_loop): Add a missing check to 
	* multi.c : Correct where wget.h is included.
	* retr.c (retrieve_from_file): Correct the variable being incorrectly
	used as index variable in a loop for an array. Add the forgotten
	pre-incrementation statement of the loop variable of file-traversing
	loop to the end of the loop scope of the code.

2012-07-24  Ilim Ugur  <ilimugur@gmail.com>

	* Makefile.am : Add multi.c and multi.h to wget_SOURCES.
	* multi.c : Add functions spawn_thread, segmented_retrieve_url and
	collect_thread to handle thread creation and collection in function
	retrieve_from_file of retr.c.
	* multi.h : Add the prototypes of the functions that are added to
	multi.c. Add a member resources to struct range to point to a bool array
	that shows which resources are exhausted. Moved the definition of macros
	which are relevant to multi-thread downloading, FILENAME_SIZE and
	TEMP_PREFIX, to here.
	* retr.c (retrieve_from_file): Rewrite the multi-thread downloading.
	Instead of adapting the code written by Giuseppe Scrivano for recursive
	downloading, use an algorithm that separates thread creation from
	collection. Move some of the assignments to newly written thread
	spawning and collecting functions in multi.c.

2012-07-23  Ilim Ugur  <ilimugur@gmail.com>

	* retr.c : Define a TEMP_PREFIX macro to use instead of "temp_" within
	retrieve_from_file.
	* retr.c (retrieve_from_file): Replace "temp_" with TEMP_PREFIX. Move
	the sem_destroy call.

2012-07-22  Ilim Ugur  <ilimugur@gmail.com>

	* Makefile.am : Add a conditional statement for adding metalink.c to
	wget_SOURCES.
	* retr.c : Include metalink/metalink_types.h, which is a part of
	libmetalink.

2012-07-21  Ilim Ugur  <ilimugur@gmail.com>

	* Makefile.am : Add metalink.c to EXTRA_wget_SOURCES.

2012-07-20  Ilim Ugur  <ilimugur@gmail.com>

	* Makefile.am : Delete metalink.c from wget_SOURCES.

2012-07-15  Ilim Ugur  <ilimugur@gmail.com>

	* multi.h : Add 4 new variables to the definition of struct range.
	* retr.c (retrieve_from_file) : Update the multi-thread downloading code
	so that it does fallbacking(i.e. uses another one of the resources till
	all the resources are exhausted) if a thread is unable to download a
	segment from a resource successfully.

2012-07-15  Ilim Ugur  <ilimugur@gmail.com>

	* retr.c (retrieve_from_file) : Add an assignment statement to *count, to
	correct the "No URLs found in <file>" message that is printed even after
	a successful download.

2012-07-14  Ilim Ugur  <ilimugur@gmail.com>

	* retr.c (retrieve_from_file) : Totally separate fallbacking and multiple
	threaded downloading portions of the code based on the value of
	N_THREADS.

2012-07-10  Ilim Ugur  <ilimugur@gmail.com>

	* retr.c (retrieve_from_file) : Remove obsolete retry tag.

2012-07-10  Ilim Ugur  <ilimugur@gmail.com>

	* http.c (gethttp) : A case in an if statement is removed to prevent the
	error it causes for multiple thread downloads.
	* retr.c (retrieve_from_file) : Initializations of variables that are
	used in multi-thread downloading are taken into an if(1) block for
	clarification. Encapsulate the thread collecting code within a branching
	statement that checks if the file range is covered and if there are any
	free threads. Update the loop in which sem_wait is called so that
	N_THREADS and free_threads are used in termination condition. Update the
	allocation statement for the command, and move the merging-deletion code
	into the outer loop(i.e. the one that traverses files).

2012-07-10  Ilim Ugur  <ilimugur@gmail.com>

	* http.c (gethttp) : An if statement is updated so that a risky case is
	considered only for the downloads that are not multi-threaded. Update
	the assignments to hstat.restval and hstat.restval_last.
	* retr.c (retrieve_from_file) : Move the memory allocation for temp_name
	inside the inner loop(i.e. the one that traverses resources).

2012-07-10  Ilim Ugur  <ilimugur@gmail.com>

	* retr.c (retrieve_from_file) : Add a variable file_extension to be able
	to label the temporary files by numbers. The variable is used in naming
	the files as well and corrects the mistake of threads writing to the
	same file. Also, usage of the variable j by two loops that are nested is
	corrected by using another variable, k, for the inner loop.

2012-07-10  Ilim Ugur  <ilimugur@gmail.com>

	* http.c (gethttp) : Correct faulty branching block while calling
	request_set_header for Range header.
	* retr.c (retrieve_from_file) : Add a variable temp_name for generating
	to use while name generation for temporary files. Ensure the continuity
	of the inner loop even if number of resources is smaller than opt.jobs.
	Further separation of fallbacking and segmented download blocks. Add a
	block of code for merging temporary files to the resulting file and
	deleting the temporary files after the merging. Add freeing statements
	for struct range instances and temporary file names allocated.

2012-07-09  Ilim Ugur  <ilimugur@gmail.com>

	* http.c : Add wgint restval_last to struct http_stat, to contain the
	value for the end of the range. Include multi.h.
	* http.c (gethttp) : Take into account the restval_last while calling
	request_set_header for Range header. 
	* http.c (http_loop) : Update the assignments to hstat.restval and
	hstat.restval_last. Add a struct range argument to function signature.
	* http.h : Update the prototype for http_loop so that it has the latest
	argument added, a struct range.
	* main.c (main) : While calling retrieve_url, add the value for its new
	argument, a struct range.
	* multi.h : Add the definition of the struct range. Add the definition
	of struct s_thread_ctx, which was previously in recur.c.
	* recur.c () : Remove the definition of the struct s_thread_ctx from here.
	* recur.c (start_retrieve_url) : While calling retrieve_url, add the
	value for its new argument, a struct range.
	* recur.c (retrieve_tree) : Initialize thread_ctx[].range values to NULL.
	* res.c (res_retrieve_file) : While calling retrieve_url, add the value
	for its new argument, a struct range.
	* retr.c (retrieve_url) : Add a struct range parameter to function
	signature. While calling http_loop, add the value for its new argument,
	a struct range.
	* retr.c : Include semaphore.h and pthread.h. Add a function called
	segmented_retrieve_url for pthread_create to call.
	* retr.c (retrieve_from_file) : While calling retrieve_url, add the value
	for its new argument, a struct range. Temporarily disable fallbacking
	using a branchin statement if(1)-else and adapt multi-threaded download
	code, written by Giuseppe Scrivano, into the branch that shall be
	executed.
	* retr.h : Update the prototype for retrieve_url so that it has the
	latest argument added, a struct range.

2012-07-03  Steven Schubiger  <stsc@member.fsf.org>

	* init.c: Include warc.h for warc_close in cleanup function.

2012-07-08  Steven Schubiger  <stsc@member.fsf.org>

	* exits.h: Fix comment.
	* exits.c: Likewise.

2012-07-07  Tim Ruehsen <tim.ruehsen@gmx.de>

	(digest_authentication_encode): Add support for RFC 2617 Digest
	Access Authentication.

2012-07-07  Giuseppe Scrivano  <gscrivano@gnu.org>

	* http.c (http_loop): Fix log message.
	* main.c (main): Likewise.
	Reported by: Petr Pisar <petr.pisar@atlas.cz>

2012-07-05  Micah Cowan  <micah@cowan.name>

	* http.c (invalidate_persistent): Use xfree instead of xzero for pconn
	freeing.
	* http.c (register_persistent): Use xfree instead of xzero for pconn
	freeing. Also, free after using the soon-to-be freed value, not before.

2012-07-05  Ilim Ugur  <ilimugur@gmail.com>

	* http.c (http_loop): Do not assert that no value for *local_file is
	passed. If a value is passed, assign that to hstat.local_file.
	* retr.c (retrieve_from_file): Do not use opt.output_document to pass
	the name of the file to be downloaded. Instead, pass it to retrieve_url
	through its 3rd argument (i.e. file parameter).
	* retr.c (retrieve_url): Do not assign NULL value to *file if file is
	not NULL. Do not assign NULL value to local_file. Instead assign *file.

2012-07-05  Ilim Ugur  <ilimugur@gmail.com>

	* retr.c (retrieve_from_file): Add nested loop structure to utilize the
	information parsed from the metalink files; outer loop traverses the
	files in metalink file while the inner loop traverses the resources for
	that file.

2012-07-03  Micah Cowan  <micah@cowan.name>

	* http.c: Add a parenthesis to fix a bad persistence check.

2012-07-03  Ilim Ugur  <ilimugur@gmail.com>

	* retr.c: Add an else if branch to retrieve_from_file to check if input
	file is a metalink file.
	* metalink.c: Add a function metalink_context to parse metalink files
	using libmetalink.
	* metalink.h: Add the prototype of the new function in metalink.c.
	* Makefile.am: Update wget_SOURCES to include metalink.c and metalink.h.

2012-06-17  Giuseppe Scrivano  <gscrivano@gnu.org>

	* wget.h: Define `CLOSEFAILED'.
	* init.c: Include "exits.h".
	(cleanup): Check `fclose' failure.
	* exits.c (get_status_for_err): Handle `CLOSEFAILED'.

2012-06-16  Giuseppe Scrivano  <gscrivano@gnu.org>

	* main.c (main): Move some cleanup related function to...
	* init.c (cleanup): ...here.

	* main.c: Do not include "stdout.h".
	(main): Do not register `close_stdout' at exit.
	Reported by: Micah Cowan  <micah@cowan.name>.

2012-06-09  Giuseppe Scrivano  <gscrivano@gnu.org>

	* main.c (print_help): Move --report-speed under the section
	"Logging and input file".

2012-06-06  Giuseppe Scrivano  <gscrivano@gnu.org>

	* main.c (print_help): Rename --bits to --report-bps.
	(cmdline_options): Likewise.
	* init.c (commands): Rename --report-bps to --report-speed.
	(cmd_spec_report_speed): New function.

	* options.h (struct options): Rename `bits_fmt' to `report_bps'.
	* main.c (print_help): Rename --bits to --report-bps.
	(cmdline_options): Likewise.
	* init.c (commands): Likewise

	* progress.c (create_image): Adjust caller.
	* retr.c (retr_rate): Likewise.
	* utils.c (convert_to_bits): Likewise.

2012-06-04  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* main.c (main): Check for filename != NULL.
	* warc.c (warc_process_cdx_line): Fix memory leak.
	* utils.c (match_posix_regex, compile_posix_regex): Remove dead
   assignment.
	* openssl.c (ssl_init): Fix old-style function definition.

2012-06-02  Giuseppe Scrivano  <gscrivano@gnu.org>

	* connect.c: Include <sys/socket.h> and <sys/select.h>.

2012-05-30  Gijs van Tulder  <gvtulder@gmail.com>

	* warc.c: Fix segfault if CDX record is not found.

2011-05-26  Steven Schweda  <sms@antinode.info>
	* connect.c [HAVE_SYS_SOCKET_H]: Include <sys/socket.h>.
	[HAVE_SYS_SELECT_H]: Include <sys/select.h>.

2012-05-26  Mike Frysinger <vapier@gentoo.org>

	* warc.c: Change type of `warc_current_gzfile' to gzFile.

2012-05-26  Giuseppe Scrivano  <gscrivano@gnu.org>

	* warc.c (warc_load_cdx_dedup_file): Change type of `line_length' to
	ssize_t.
	Suggested by: Ángel González <keisial@gmail.com>

2012-05-18  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* gnutls.c (wgnutls_poll): Honor the specified `timeout' value.
	(wgnutls_peek): Likewise.

2012-05-19  illusionoflife  <illusion.of.life92@gmail.com> (tiny change)

	* convert.c (register_html,register_css): Fixed functions signature to
	not accept unused argument
	* retr.c (retrieve_url): Changed register_{css,html} usage according
	new signature.

2012-05-16  Giuseppe Scrivano  <gscrivano@gnu.org>

	* warc.h: Cut length lines to 80 columns.
	* warc.c: Likewise.

2012-05-14  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* gnutls.c (wgnutls_read_timeout): removed warnings, moved fcntl stuff
	outside loop.

	* hash.h (hash_table_put): Make argument "value" const.
	* hash.c (hash_table_put): Make argument value const.  Cast `value' to
	void.
	* http.c (request_set_header): Make argument `name' const.  Cast `value'
	and `name' to void*.
	(request_remove_header): Make argument `name' const.
	* url.c (url_file_name): Make `index_filename' static.
	* warc.h (warc_write_cdx_record): Make `url', `timestamp', `mime_type',
	`payload_digest', `redirect_location', `warc_filename', response_uuid'
	arguments const. Make `checksum' const.
	* warc.c (warc_write_date_header): Make the `timestamp' argument const.
	Make `extension' const.
	(warc_write_cdx_record): Make `url', `timestamp', `mime_type',
	`payload_digest', `redirect_location', `warc_filename', response_uuid'
	arguments const. Make `checksum' const.

2012-05-13  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* gnutls.c (credentials): Change type to
	gnutls_certificate_credentials_t.
	(ssl_init): Do not use deprecated types.
	(ssl_connect_wget): Likewise.

2012-04-11  Gijs van Tulder  <gvtulder@gmail.com>

	* init.c: Add --accept-regex, --reject-regex and --regex-type.
	* main.c: Likewise.
	* options.c: Likewise.
	* recur.c: Likewise.
	* utils.c: Add regex-related functions.
	* utils.h: Add regex-related functions.

2012-03-30  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* convert.c (convert_links_in_hashtable): Mmake it static.
	* cookies.c (parse_set_cookie): Remove empty else branches.
	* css-url.c: Include "css-url.h".
	(get_uri_string): Make it static.
	* css-url.h (get_urls_css): Add protoype.
	* gnutls.c (ssl_init): Add prototype.
	* html-parse.c (tagstack_push): Make it static.
	* html-parse.c (tagstack_pop): Make it static.
	* html-parse.c (tagstack_find): Make it static.
	* html-url.c (cleanup_html_url): Make it static.
	* progress.c (count_cols): Make it static.
	* progress.c (get_eta): Make it static.
	* retr.h (convert_to_bits): Remove prototype.
	* util.h (convert_to_bits): Add prototype.
	* spider.c (spider_cleanup): Make it static.
	* warc.c (warc_write_start_record): Add prototype.
	* warc.c (warc_write_end_record): Add prototype.
	* warc.c (warc_start_cdx_file): Add prototype.
	* warc.c (warc_init): Add prototype.
	* warc.c (warc_load_cdx_dedup_file): Add prototype.
	* warc.c (warc_write_metadata): Add prototype.
	* warc.c (warc_close): Add prototype.
	* warc.c (warc_tempfile): Add prototype.
	* warc.c (warc_write_warcinfo_record): Make it static.
	* warc.c (warc_load_cdx_dedup_file): Make it static.
	* warc.c (warc_write_metadata): Make it static.
	* warc.h (warc_init): Fix prototype.
	* warc.h (warc_close): Fix prototype.
	* warc.h (warc_tempfile): Fix prototype.

2012-03-30  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* url.c: Use empty query in local filenames.

2012-04-22  Tim Ruehsen <tim.ruehsen@gmx.de>

	* main.c (main): Dynamically allocate `opt.progress_type'.

2012-04-21  Tim Ruehsen  <tim.ruehsen@gmx.de>

	* ftp-basic.c (ftp_pasv): Fix memory leak.

	* http.c (gethttp): Fix memory leak.

	* ftp.c (getftp): Silent compiler warning.

2009-06-14  Phil Pennock  <mutt-dev@spodhuis.org> (tiny change)
	* host.h: Declare `is_valid_ip_address'.
	* host.c (is_valid_ip_address): New function.
	* http.c (gethttp): Specify the hostname to ssl_connect_wget.
	* gnutls.c (ssl_connect_wget): Specify the server name.
	* openssl.c (ssl_connect_wget): Likewise.
	* ssl.h: Change method signature for ssl_connect_wget.

2012-04-13  Tim Ruehsen  <tim.ruehsen@gmx.de> (tiny change)

	* warc.c (warc_load_cdx_dedup_file): Fix a memory leak by freeing
	`lineptr'.

2012-04-07  Daniel Kahn Gillmor <dkg@fifthhorseman.net> (tiny change)

	* gnutls.c (key_type_to_gnutls_type): New function.
	(ssl_init): Use correctly the specified gnutls certificate.

2012-04-01  Gijs van Tulder  <gvtulder@gmail.com>

	* html-url.c: Prevent crash on incomplete STYLE tag.

2012-04-01  Giuseppe Scrivano  <gscrivano@gnu.org>

	* gnutls.c (wgnutls_read_timeout): Ensure timer is freed.

	* gnutls.c (wgnutls_read_timeout): Do not use timer if it is not
	allocated.
	Reported by: Xu Zhongxing <xu_zhong_xing@163.com>

2012-03-30  Tim Ruehsen  <tim.ruehsen@gmx.de> (tiny change)

	* warc.c: make warc_uuid_str() implementation depend on HAVE_LIBUUID.

2012-03-29  Tim Ruehsen <tim.ruehsen@gmx.de> (tiny change)

	* utils.c (library): Include <sys/time.h>.

2012-03-25  Giuseppe Scrivano  <gscrivano@gnu.org>

	* utils.c: Include <sys/ioctl.h>.

	* ptimer.c: Include <sys/time.h>.

	* connect.c: Include <sys/socket.h>, <sys/select.h>, <sys/time.h>.
	Reported by: Ray Satiro <raysatiro@yahoo.com>.

2012-03-25 Ray Satiro <raysatiro@yahoo.com>

	* build_info.c.in: Check that HAVE_LIBSSL32 is defined when OpenSSL
	is used.

2012-03-07  Steven Schubiger  <stsc@member.fsf.org>

	* init.c (wgetrc_user_file_name): Correct typo.

2012-03-06   Sasikantha Babu   <sasikanth.v19@gmail.com>

	* utils.c (convert_to_bits): Added new function convert_to_bits to
	convert bytes to bits.
	* retr.c (calc_rate): Modified the function to handle --bits
	option and download rate calculated as bits per sec (SI-prefix)
	for --bits otherwise bytes (IEC-prefix).
	(retr_rate): Rates will display in bits per sec for --bits.
	* options.h (struct opt): Added --bit option bool variable bits_fmt.
	* main.c (print_help) : Added help for --bit.
	* init.c: Defined command for --bit option.
	* retr.h: Added function prototype.

2012-02-26  Giuseppe Scrivano  <gscrivano@gnu.org>

	* main.c: Include "closeout.h"
	(main): Register close_stdout at exit.

2012-02-01  Gijs van Tulder  <gvtulder@gmail.com>

	* warc.c: Fix large file support with ftello, fseeko.
	* warc.h: Fix large file support.
	* http.c: Fix large file support.

2012-02-23  Giuseppe Scrivano  <giuseppe@southpole.se>

	* main.c (main): Write diagnostic messages to `stderr' not to `stdout'.

	* main.c (main): Fail gracefully if `malloc' fails.

	* gnutls.c (wgnutls_read): Remove unused variables `timer' and `flags'.

2012-02-17  Steven Schubiger  <stsc@member.fsf.org>

	* warc.c: Add license header.

2012-01-27  Gijs van Tulder  <gvtulder@gmail.com>

	* retr.c (fd_read_body): If the response is chunked, the chunk
	headers are now written to the WARC file, making the WARC file
	an exact copy of the HTTP response.

2012-01-27  Gijs van Tulder  <gvtulder@gmail.com>

	* retr.c (fd_read_body): Fix a memory leak with chunked responses.
	* http.c (skip_short_body): Fix the same memory leak.

2012-01-09  Gijs van Tulder  <gvtulder@gmail.com>

	* init.c: Disable WARC compression if zlib is disabled.
	* main.c: Do not show the 'no-warc-compression' option if zlib is
	disabled.
	* warc.c: Do not compress WARC files if zlib is disabled.

2012-01-09  Sasikantha Babu   <sasikanth.v19@gmail.com> (tiny change)
	* connect.c (connect_to_ip): properly formatted ipv6 address display.
	(socket_family): New function - returns socket family type.
	* http.c (gethttp): properly formatted ipv6 address display.

2011-11-09  Gijs van Tulder  <address@hidden>

	* warc.c: Call gzdopen() with wb9 instead of wb+9, which fails on
	zlib version >= 1.2.4.

2011-11-04  Steven Schweda  <address@hidden>

	* warc.c [! WINDOWS]: Include <libgen.h>.
	(warc_write_warcinfo_record): Assign a new allocated buffer and
	free it on errors.

2011-11-01  Steven Schweda  <address@hidden>

	* gnutls.c (ssl_init): Ensure GNU TLS is loaded only once.

2011-10-07  Steven Schweda  <address@hidden>

	* connect.c: Add HAVE_SYS_SELECT_H and HAVE_SYS_SOCKET_H conditions
	on includes of <sys/select.h> and <sys/socket.h>, respectively.
	* ftp.c (getftp): Move BIN_TYPE_TRANSFER macro into VMS-specific
	section.  On VMS, use Stream_LF attributes for listing files.  Pass
	BIN_TYPE_FILE to fopen_excl() instead of constant-everywhere "true".
	* ftp.c (ftp_retrieve_list): Restore lost test of opt.preserve_perm
	(--preserve-permissions) on the chmod() operation.
	* init.c, main.c: Remove "deprecated" from opt.preserve_perm
	(--preserve-permissions).
	* init.c (initialize): Use distinct messages for errors in C macro
	SYSTEM_WGETRC and environment-variable SYSTEM_WGETRC.  Avoid use of
	C macro SYSTEM_WGETRC when it's not defined.
	* log.c (log_close): Avoid closing logfp when it's stderr.
	* main.c (print_help):  Restore --preserve-permissions.
	* main.c (main): Avoid using a negative value of longindex as a
	subscript (for long_options[]) when searching for "--config".
	* main.c (main): Exit the program using exit() instead of "return".
	(VMS handles these differently, and exit() is better.)
	* openssl.c (ssl_init): Add type cast (SSL_METHOD *) to newly "const"
	"meth" argument to accommodate OpenSSL version 0.9.8, where that
	argument is not "const" in the OpenSSL function (SSL_CTX_new).
	* test.c: Declare "program_argstring".
	* utils.c (fopen_excl): Comment typography.
	* warc.h: New file.
	* warc.c: New file.

2011-10-02  Henrik Holst <henrik.holst@millistream.com> (tiny change)
	* http.c (gethttp): If 'contentonerror' is used then do not
        skip the http body on 4xx and 5xx errors.

	* init.c (commands): Add 'contentonerror'.

	* main.c (print_help, option_data): Add new option 'contentonerror'
        to make wget not skip the http content on 4xx and 5xx errors.

	* options.h: New variable 'content_on_error'.

2011-09-19  Giuseppe Scrivano  <gscrivano@gnu.org>

	* main.c (print_version): Update copyright year.
	(print_version): Fix typo.

2011-09-13  Giuseppe Scrivano  <gscrivano@gnu.org>

	* ftp.c (ftp_retrieve_glob): Propagate correctly the `res' error
	code.

2011-09-07  Giuseppe Scrivano  <gscrivano@gnu.org>

	* http.c (gethttp): Don't inhibit arest request if opt.timestamping is
	set.
	Reported by <natrio@list.ru>

2011-09-06  Jakob Matthes <jakob.matthes@gmail.com> (tiny change)

	* main.c (print_version): Do not exit prematurely when --help is passed.

2011-09-04  Christian Jullien <eligis@orange.fr> (tiny change)

	* gnutls.c: Include <sys/fcntl.h>.

2011-09-02  Mojca Miklavec <mojca.miklavec.lists@gmail.com> (tiny change)

	* main.c (print_version): Do not exit prematurely when --version is passed.

2011-08-30  Giuseppe Scrivano  <gscrivano@gnu.org>

	* gnutls.c (wgnutls_read_timeout): Use the non blocking socket only for
	`gnutls_record_recv'.  Set errno to ETIMEDOUT on a read timeout.

2011-08-29  Giuseppe Scrivano  <gscrivano@gnu.org>

	* gnutls.c (wgnutls_read_timeout): New function.
	(wgnutls_read): Use wgnutls_read_timeout.
	(wgnutls_peek): Likewise.

2011-08-27  Giuseppe Scrivano  <gscrivano@gnu.org>

	* main.c (print_help): Exit with an error status if print to stdout
	fails.
	(print_usage): Change method signature and return a status code.
	(print_version): Likewise.

2011-08-26  Giuseppe Scrivano  <gscrivano@gnu.org>

	* gnutls.c: Include "ptimer.h".
	(wgnutls_read): Honor read timeout.

	* openssl.c (ssl_init): Make `meth' const.

2011-08-25  Giuseppe Scrivano  <gscrivano@gnu.org>

	* utils.c [HAVE_UTIME && HAVE_UTIME_H]: Include <utime.h>.
	[HAVE_UTIME && HAVE_SYS_UTIME_H]: Include <sys/utime.h>.
	(touch) [HAVE_UTIME: Prefers utime over futimens when it is available.
	It was reported that Cygwin has a not working futimens.

2011-08-19  Giuseppe Scrivano  <gscrivano@gnu.org>

	* init.c (home_dir) [MSDOS]: Move local variable `len' here.

2011-08-18  Giuseppe Scrivano  <giuseppe@southpole.se>

	* http.c (gethttp): Fix a memory leak on some errors.  Free the head
	buffer.

	* Makefile.am: Use an additional file "css_.c" which in turn includes
	"wget.h" and immediately "css.c".

	* http.c (gethttp): Reset chunked_transfer_encoding on redirections.

2011-08-13  Giuseppe Scrivano  <gscrivano@gnu.org>

	* retr.c (fd_read_body): Ensure max is not already defined.

	* mswindows.h (snprintf): Remove definition.
	(vsnprintf): Likewise.

2011-08-12  Giuseppe Scrivano  <gscrivano@gnu.org>

	* css.l: Remove include "wget.h".
	Reported by: Perry Smith <pedzsan@gmail.com>.

2011-08-11  Giuseppe Scrivano  <gscrivano@gnu.org>

	* utils.c (abort_run_with_timeout): Use sigprocmask instead of
	sigsetmask.

	* gnutls.c (ssl_connect_wget): Remove call to deprecated function
	`gnutls_certificate_type_set_priority'.

	* Makefile.am (version.c): Don't invoke hg to set version string.

2011-08-10  Giuseppe Scrivano  <gscrivano@gnu.org>

	Fix a linker error on systems with an older gnutls version.
	* gnutls.c (ssl_connect_wget)
	[HAVE_GNUTLS_PRIORITY_SET_DIRECT]:  Use gnutls_priority_set_direct.
	[! HAVE_GNUTLS_PRIORITY_SET_DIRECT]:  Use gnutls_protocol_set_priority.
	Reported by: Karl Berry <karl@freefriends.org>

2011-08-06  Jochen Roderburg <Roderburg@Uni-Koeln.DE>

	* host.c (lookup_host): Ensure it doesn't print more IPs than available
	ones.

2011-08-06  Giuseppe Scrivano  <gscrivano@gnu.org>

	* init.c (defaults): Set default value for show_all_dns_entries.

	* host.c (lookup_host): If `showalldnsentries' is used then print all
	the IP corresponding to a DNS entry.
	* init.c (commands): Add `showalldnsentries'.
	Suggested by: Witold Baryluk <baryluk@smp.if.uj.edu.pl>

	* http.c (gethttp): Add the Cache-Control HTTP header when --no-cache
	is specified.
	Reported by: Коренберг Марк <socketpair@gmail.com>.

2011-08-05  Giuseppe Scrivano  <gscrivano@gnu.org>

	* utils.c (acceptable): Accept always the file if it is the specified
	output destination.
	Reported by: Shai Berger <shai@platonix.com>

2011-08-05  Giuseppe Scrivano  <giuseppe@southpole.se>

	* gnutls.c (ssl_connect_wget): Use `gnutls_priority_set_direct' instead
	of the deprecated `gnutls_protocol_set_priority'.

2011-08-02  Giuseppe Scrivano  <giuseppe@southpole.se>

	* cookies.c (parse_set_cookie): If the value is quoted, do not modify
	it.
	Reported by: Nirgal Vourgère <jmv_deb@nirgal.com>

2011-07-29  Giuseppe Scrivano  <giuseppe@southpole.se>

	* log.c (logprintf): Exit immediately on a SIGPIPE error.
	Reported by: Noèl Köthe  <noel@debian.org>.

2011-07-26  Carlos Martín Nieto  <carlos@cmartin.tk>  (tiny change)

	* init.c (home_dir): Allocate path buffer dinamically.

2011-07-26  Giuseppe Scrivano  <giuseppe@southpole.se>

	* retr.c (retrieve_url): Do not register redirects when in spider mode.

2011-07-20 Merinov Nikolay <kim.roader@gmail.com>

	* iri.c (remote_to_utf8): Add test for non-ASCII symbols with
	UTF-8 URI encoding.
	* res.c (res_retrieve_file): Fix url_parse call.

2011-06-08  Giuseppe Scrivano  <giuseppe@southpole.se>

	* retr.c (retrieve_from_file): Parse the url careless if IRI is enabled.
	Reported by: Volker Kuhlmann <list0570@paradise.net.nz>.

2011-05-24  Giuseppe Scrivano  <gscrivano@gnu.org>

	* retr.c (fd_read_body): Define max.

2010-12-28  Adrien Nader  <adrien@notk.org> (tiny change)

	* main.c [WINDOWS]: Include <io.h> and <fcntl.h>.
	(main) [WINDOWS]: Set the stdout file mode to binary.
	Submitted also by: Martin Panter <vadmium@gmail.com>

2011-05-23  Giuseppe Scrivano  <gscrivano@gnu.org>

	* retr.c (fd_read_body): Be sure the buffer size is at least 8Kb.
	BUFSIZ may assume very small values with a negative impact on the
	performances.

	* mswindows.h [NEED_GAI_STRERROR]: remove definition for gai_strerror.

2011-05-15  Ray Satiro <raysatiro@yahoo.com>

	* connect.c (select_fd) [WINDOWS]: Ensure the socket is blocking.
	* mswindows.h: Add declaration for set_windows_fd_as_blocking_socket.
	* mswindows.c (set_windows_fd_as_blocking_socket): New function.

	* openssl.c (openssl_read): Prevent loops on read errors.

2011-04-24  Giuseppe Scrivano  <gscrivano@gnu.org>

	* html-url.c: Include "exists.h".
	* gnutls.c (wgnutls_peek): Remove local variable `ret'.

2011-04-21  Daniel Manrique <roadmr@tomechangosubanana.com> (tiny change)
	* main.c (main): Set exit status when invalid host name given in
	command line.
	* html-url.c (get_urls_file): Set exit status when invalid host
	name given in input file.

2011-04-19  Giuseppe Scrivano  <gscrivano@gnu.org>

	* gnutls.c: Do not include <fcntl.h>.
	* gnutls.c (wgnutls_peek): Ensure there is data available before attempt
	a read on the blocking socket.

	* Makefile.am (LIBS): Add $(LIB_CLOCK_GETTIME)
	* utils.c: Include <sys/stat.h>.  Do not include <sys/time.h>.
	(touch): Use `futimens' instead of `utimes'.

	* mswindows.h: Do not include <direct.h>.  Remove macro definition for
	mkdir.

2011-04-18  Giuseppe Scrivano  <gscrivano@gnu.org>

	* utils.c: Include <sys/time.h>.  Do not include <sys/utime.h>.
	(touch): Use `utimes' instead of `utime'.

	* openssl.c (openssl_read): Fix build error.

2011-04-17  Giuseppe Scrivano  <gscrivano@gnu.org>

	* wget.h [HAVE_LIBSSL32]: Define HAVE_SSL.

	* gnutls.c (wgnutls_peek): Use correctly FIONBIO codes under Mingw32.
	Reported by: Ray Satiro <raysatiro@yahoo.com>

2011-04-13  Giuseppe Scrivano  <gscrivano@gnu.org>

	* openssl.c (openssl_poll): Check if the specified timeout is zero after
	SSL_pending.
	(openssl_peek): Make the call non-blocking.

2011-04-11  Cristian Rodríguez  <crrodriguez@opensuse.org> (tiny change)

	* openssl.c (ssl_init) [! OPENSSL_NO_SSL2]: Use SSLv2 only when
	available.

2011-04-07  Giuseppe Scrivano  <gscrivano@gnu.org>

	* gnutls.c (ssl_init): Allow X509 v1 certificates.
	Suggested by: Ray Satiro <raysatiro@yahoo.com>

	(wgnutls_peek): Remove tight loop around gnutls_record_recv.

2011-04-07  Ray Satiro  <raysatiro@yahoo.com> (tiny change)

	(wgnutls_read): Check for the GNUTLS_E_AGAIN return code in the recv
	tight loop.
	(wgnutls_write): Likewise.
	(wgnutls_peek): Likewise.

2011-04-07  Giuseppe Scrivano  <gscrivano@gnu.org>

	* gnutls.c (wgnutls_peek): New local variable `read'.
	Use `read' instead of `ret' to store the number of read bytes.
	Reported by: Ray Satiro <raysatiro@yahoo.com>

2011-04-04  Giuseppe Scrivano  <gscrivano@gnu.org>

	* openssl.c [WINDOWS]: Include <w32sock.h>.
	(openssl_read): Retry the read on SSL_ERROR_WANT_READ.

	* host.c [WINDOWS]: Include <winsock2.h> and <ws2tcpip.h>.
	Suggested by: Ray Satiro <raysatiro@yahoo.com>.

	* Makefile.am (LIBS): Remove  @LIBSSL@ @W32LIBS@

2011-04-03  Giuseppe Scrivano  <gscrivano@gnu.org>

	* gnutls.c: Include <fcntl.h>.
	(wgnutls_peek): Make the socket non blocking before attempt a read.

	* gnutls.c: Include <sys/ioctl.h>.
	(wgnutls_peek) [F_GETFL]: Use fcntl.
	(wgnutls_peek) [! F_GETFL]: Use ioctl.


2011-03-31  Giuseppe Scrivano  <gscrivano@gnu.org>

	* recur.c (download_child_p): When --no-parent is used, check that the
	ports are the same only in case the same protocol is used.
	Reported by: Karl Berry <karl@freefriends.org>

	* res.c (res_parse): Add new line to debug messages.

2011-03-21  Giuseppe Scrivano  <gscrivano@gnu.org>

	* iri.h (parse_charset) [!ENABLE_IRI]: Use the parameter to avoid a
	compiler warning.

	* iri.h: Declare `dummy_iri' as extern not static.
	* main.c [!ENABLE_IRI]: Define `dummy_iri'.
	(main) [!ENABLE_IRI]: Initialize `dummy_iri'.

2011-03-11  Giuseppe Scrivano  <gscrivano@gnu.org>

	* ftp.c (getftp): Fix some memory leaks.
	* ftp-ls.c (ftp_parse_winnt_ls): Likewise.
	Reported by: Zhenbo Xu <zhenbo1987@gmail.com>.

2010-11-20  Filipe Brandenburger <filbranden@gmail.com> (tiny change)

	* http.c (gethttp): Repeat a POST request on a 307 response.
	* retr.c (retrieve_url): Use NEWLOCATION_KEEP_POST.
	* wget.h: Define NEWLOCATION_KEEP_POST.

2011-03-02  Tomasz Buchert <tomek.buchert@gmail.com> (tiny change)

	* http.c (ensure_extension): Do not adjust the extension if the file
	ends in .htm.

2011-02-22  Gilles Carry  <gilles.carry@st.com>

	* main.c (prompt_for_password): Use stderr instead of stdout
	to prompt password. This allows to use --output-document=- and
	--ask-password simultaneously. Without this, redirecting stdout
	makes password prompt invisible and mucks up payload such as in
	this example:
	wget --output-document=- --ask-password -user=foo \
		http://foo.com/tarball.tgz | tar zxf -

2011-02-22  Steven Schubiger  <stsc@member.fsf.org>

	* http.c (gethttp, http_loop): Move duplicated code which is run
	when an existing file is not to be clobbered to a function.
	(get_file_flags): New static function.

2010-12-10  Evgeniy Philippov <egphilippov@googlemail.com> (tiny change)

	* main.c (main): Initialize `total_downloaded_bytes'.

2010-12-09  Giuseppe Scrivano  <gscrivano@gnu.org>

	* main.c (main): If --no-clobber and --convert-links are used at the
	same time, use only the latter.
	Reported by: Romain Vimont <rom@rom1v.com>

2010-12-07  Jessica McKellar <jesstess@mit.edu> (tiny change)

	* main.c: Make help message clearer.

2010-12-02  Giuseppe Scrivano  <gscrivano@gnu.org>

	* build_info.c.in: Do not list md5.

2010-12-01  Giuseppe Scrivano  <gscrivano@gnu.org>

	* cmpt.c: Include <unistd.h> inconditionally.
	* connect.c: Likewise.
	* convert.c: Likewise.
	* ftp-basic.c: Likewise.
	* ftp-ls.c: Likewise.
	* ftp.c: Likewise.
	* gnutls.c: Likewise.
	* http.c: Likewise.
	* init.c: Likewise.
	* log.c: Likewise.
	* main.c: Likewise.
	* openssl.c: Likewise.
	* progress.c: Likewise.
	* ptimer.c: Likewise.
	* recur.c: Likewise.
	* retr.c: Likewise.
	* url.c: Likewise.
	* utils.c: Likewise.

	* retr.c (fd_read_body): Dinamically allocate `dlbuf'.

2010-11-27  Reza Snowdon  <vivi@mage.me.uk>

        * init.c (initialize): If 'ok' is not zero; exit, as this
	indicates there was a problem parsing 'SYSTEM_WGETRC'.
        Fixes bug #20370.

2010-11-22  Giuseppe Scrivano  <gscrivano@gnu.org>

	Revert last commit.
	* ftp.c (getftp): When count > 0, don't append to the existing file.
	* http.c (gethttp): Likewise.

2010-11-21  Giuseppe Scrivano  <gscrivano@gnu.org>

	* ftp.c (getftp): If `count' is bigger than zero, try to resume the
	download, not restart it.
	* http.c (gethttp): Likewise.
	Suggested by: Evgeny Kapun <abacabadabacaba@gmail.com>.

2010-11-19  Giuseppe Scrivano  <gscrivano@gnu.org>

	* ftp.c (getftp): Accept new argument `count'.  When `count' is
	bigger than zero, assume the file can be overwritten.
	(ftp_loop_internal): Pass new argument `count' to `getftp'.

	* http.c (gethttp): Accept new argument `count'.  When `count' is
	bigger than zero, assume the file can be overwritten.
	(http_loop): Pass new argument `count' to `gethttp'.
	Reported by: Evgeny Kapun <abacabadabacaba@gmail.com>.

2010-08-08  Reza Snowdon <vivi@mage.me.uk>

	* main.c (main): inserted 'defaults'.
	  Added additional 'getopt_long' while loop to search and apply a
	  user specified config file before any other options.
	  New variables 'retconf', 'use_userconfig',
	  'confval', 'userrc_ret', 'config_opt'.
	* init.c: Include stdbool.h.
          (commands): Added config details.
	  (defaults): Removed static.
	  (wgetrc): Removed static.
	  (initialize): Removed 'defaults ()',
          changed 'int ok' to 'bool ok'.
	* options.h: New variable 'choose_config'.
        * init.h (defaults): exported function.
	  (run_wgetrc): exported function.

2010-10-24  Jessica McKellar <jesstess@mit.edu> (tiny change)

	* main.c (main): Print the total download time as part of the
	summary for downloads using the recursive or page requisites
	options. Fixes bug #21359.

2010-10-24  Giuseppe Scrivano  <gscrivano@gnu.org>

	* gnutls.c (wgnutls_peek): Do not return an error when
	`gnutls_record_recv' fails but some data is already available.

2010-10-23  Giuseppe Scrivano  <gscrivano@gnu.org>

	* Makefile.am (LIBS): Remove @LIBGNUTLS@ and use @W32LIBS@ as last
	component.

	* gnutls.c (wgnutls_peek): Block until data is available.

2010-10-21  Giuseppe Scrivano  <gscrivano@gnu.org>

	* retr.c (retrieve_url): Do not register HTML files twice.
	Reported by: Manfred Koizar <mkoi-pg@aon.at>.

2010-10-18  Manfred Koizar <mkoi-pg@aon.at> (tiny change)

	* html-url.c (tag_handle_link): Do not assume external links type
	to be always "text/html".

2010-10-16  Giuseppe Scrivano  <gscrivano@gnu.org>

	* connect.c (socket_ip_address): Initialize `sockaddr' to zero.
	* ftp-basic.c (ftp_epsv): Remove dead assignment to `s'.
	* ftp-ls.c (ftp_parse_vms_ls): Remove dead assignment to `len'.
	* http.c (skip_short_body): Remove dead assignment to `ret'.
	* init.c (wgetrc_user_file_name): Remove dead assignment to `home'.
	* main.c (main): Silent warning reported by clang.
	(http_loop): Silent warning reported by clang.
	* retr.c (retrieve_url): Likewise.
	* url.c (init_seps): Remove dead assignment to `p'.

2010-10-11  Giuseppe Scrivano  <gscrivano@gnu.org>

	* ftp.c (getftp): Fix indentation.

2010-10-11  Steven Schubiger <stsc@member.fsf.org>

	* ftp.c (getftp): Initialize `targ'.

2010-10-08  Ivanov Anton <x86mail@gmail.com> (tiny change)

    * src/html-url.c (check_style_attr): Skip quotes when they are present.

2010-10-06  Giuseppe Scrivano  <gscrivano@gnu.org>

	* main.c (main): Remove unused variable `status'.

2010-09-25  Merinov Nikolay  <kim.roader@gmail.com>

	* init.c: Add "unlink" command into command list.
	* main.c: Add "unlink" option into option_data list.
	* options.h: Adding unlink field into struct options.
	* wget.h: Addind UNLINKERR error into uerr_t enum.
	* exits.c (get_status_for_err): define status for UNLINKERR.
	* ftp.c (getftp): unlink file if exists, instead clobbering.
	(ftp_loop_internal): processing UNLINKERR.
	* http.c (gethttp): unlink file if exists, instead clobbering.
	(http_loop): processing UNLINKERR.

2010-09-24  Dennis, CHENG Renquan <crquan@fedoraproject.org>

	Fix problem when content-disposition is used with recursive downloading.
	* url.h (url_file_name): Add a new argument `replaced_filename'.
	* url.c (url_file_name): Likewise.
	* http.c (parse_content_disposition): Do not add a prefix to the return
	value.
	(test_parse_content_disposition): Adjust tests.
	(gethttp): Pass additional parameter to `url_file_name'.
	(http_loop): Likewise.
	* ftp.c (ftp_loop_internal, ftp_get_listing, ftp_retrieve_list)
	(ftp_loop): Likewise.

2010-09-14  Giuseppe Scrivano  <gscrivano@gnu.org>

	* convert.c (local_quote_string): Accept new parameter `no_html_quote'.
	Inhibit HTML quoting when `no_html_quote'.
	(convert_links): Disable HTML quoting in CSS files.
	Reported by: Manuel Reinhardt <reinhardt@syslab.com>.

2010-09-12  Giuseppe Scrivano  <gscrivano@gnu.org>

	* main.c (print_help): Align --trust-server-names help text with
	the rest of the text.
	Suggested by: Mike Frysinger  <vapier@gentoo.org>.

2010-08-20  Giuseppe Scrivano  <gscrivano@gnu.org>

	* convert.c: Include "iri.h".
	(convert_links_in_hashtable): Parse the url, if
	necessary, before check if it is present in the dowloaded url
	map.
	Reported by: <sk.random@gmail.com>.

2010-08-09  Giuseppe Scrivano  <gscrivano@gnu.org>

	Fix a problem with HTTP/1.0 proxies.
	* http.c (gethttp): Specify the connection header when keep alive
	connections are not used.

	Use persistent connections with proxies supporting them.
	* http.c (gethttp): Specify Proxy-Connection to the HTTP proxy.

2010-08-06  Giuseppe Scrivano  <gscrivano@gnu.org>

	* css-url.c (get_uri_string): Skip empty urls.

2010-07-25  John Trengrove  <jtrengrove@gmail.com> (tiny change)

	* ftp.h: Added enum `parsetype'.  Modified struct to hold parsetype.

	* ftp-ls.c (ftp_parse_unix_ls): Default to TT_DAY. Change to TT_HOUR_MIN
	if hours/minutes parsed.
	(ftp_parse_winnt_ls): Default to TT_HOUR_MIN.
	(ftp_parse_vms_ls): Default to TT_HOUR_MIN.
	(ftp_index): Print only if fileinfo struct value ttype set to TT_HOUR_MIN.

2010-07-30  Giuseppe Scrivano  <gscrivano@gnu.org>

	* html-url.h (struct map_context): Remove member `tail'.

	* html-url.c (append_url): Append the new url ordered by `position'.
	(get_urls_html): Do not initialize `ctx.tail'.

	* css-url.c (get_urls_css_file): Do not initialize `ctx.tail'.

2010-07-29  Giuseppe Scrivano  <gscrivano@gnu.org>

	* gnutls.c (wgnutls_peek): Don't read more data if the buffered peek
	data is sufficient.

2010-07-28  Giuseppe Scrivano  <gscrivano@gnu.org>

	* http.h (http_loop): Add new argument `original_url'
	* http.c (http_loop): Add new argument `original_url'.  Use
	`original_url' to get a filename if `trustservernames' is false.

	* init.c (commands): Add "trustservernames".

	* options.h (library): Add variable `trustservernames'.

	* main.c (option_data): Add trust-server-names.
	(print_help): Describe --trust-server-names.

	* retr.c (retrieve_url): Pass new argument to `http_loop'.

2010-07-20  Alan Jenkins <alan-jenkins@tuffmail.co.uk> (tiny change)

	* http.c (gethttp): Check content-length was set before trying to
	compare it with the already downloded filesize.

2010-07-20  Leonid Petrov <nouser@lpetrov.net>

	* ftp.c (getftp): Don't attempt to retrieve the file if it is already
	completely.
	(ftp_loop_internal): Force the length to be zero for symlinks.

2010-07-18  Giuseppe Scrivano  <gscrivano@gnu.org>

	* http.c (gethttp): If -N is used, don't exit immediately if the content
	length is less or equal than the existing file size.  Specify "Range"
	only if -N is not used.
	Reported by: Caleb Cushing <xenoterracide@gmail.com>.

2010-07-14  Giuseppe Scrivano  <gscrivano@gnu.org>

	* ftp.c (max): Remove definition.
	(getftp): New variable `got_expected_bytes'.  Let `expected_bytes' be
	the value SIZE returns, otherwise use the bytes count returned by RETR.
	Suggested by Daniel Stenberg <daniel@haxx.se>.

2010-07-14  Giuseppe Scrivano  <gscrivano@gnu.org>

	* ftp.c (max): Add definition.
	(getftp): Consider for `expected_bytes' the greatest value between the
	bytes count returned by SIZE and the bytes count returned by RETR.
	Reported by: Jozua <jozua@sparky.za.net>.

2010-07-11  Giuseppe Scrivano  <gscrivano@gnu.org>

	* http.c (http_loop): New variable `force_full_retrieve'.  If the remote
	file is newer that the local one then inhibit -c.
	Reported by: Caleb Cushing <xenoterracide@gmail.com>.

2010-07-09  Giuseppe Scrivano  <gscrivano@gnu.org>

	* css-url.c (get_urls_css_file): Use `wget_read_file' instead of
	`read_file'.  Use `wget_read_file_free' instead of `read_file_free'.
	* convert.c (convert_links): Likewise.
	* html-url.c (get_urls_html, get_urls_file): Likewise.
	* res.c (res_parse_from_file): Likewise.

	* utils.h: Rename `read_file' to `wget_read_file'.  Rename
	`read_file_free' to `wget_read_file_free'.

	* utils.c (wget_read_file): Renamed from `read_file'.
	(wget_read_file_free): Renamed from `read_file_free'.

2010-07-05  Giuseppe Scrivano  <gscrivano@gnu.org>

	* gnutls.c (ssl_init): New local variables `ca_directory' and `dir'.
	Load default root certificates under the `ca_directory' directory.

2010-07-03  Giuseppe Scrivano  <gscrivano@gnu.org>

	* gnutls.c (ssl_connect_wget): New local variable `allowed_protocols'.
	Honor the --secure-protocol flag.

2010-06-20  Giuseppe Scrivano  <gscrivano@gnu.org>

	* main.c (print_help): Fix help string for --random-wait.  Its range is
	[0.5*wait, 1.5*wait) not [0, 2*wait).
	Reported by: Tom Mizutani <gombei1970@gmail.com>.

2010-06-15  Giuseppe Scrivano  <gscrivano@gnu.org>

	* gnutls.c [WIN32]: Include "w32sock.h".
	(FD_TO_SOCKET): Add definition.
	(ssl_connect_wget): Get the real socket handle by FD_TO_SOCKET.
	Define FD_TO_SOCKET if it is not yet defined.

2010-06-14  Giuseppe Scrivano  <gscrivano@gnu.org>

	* gnutls.c: Include <stdlib.h>.
	(struct wgnutls_transport_context): Remove `peekstart'.
	(ssl_connect_wget): Renamed from `ssl_connect'.
	(wgnutls_poll): New variable `ctx'.
	(wgnutls_read): Don't use `ctx->peekstart'.
	(wgnutls_peek): Likewise.  Don't attempt to read if there is not
	ready data.

2010-06-14  Giuseppe Scrivano  <gscrivano@gnu.org>
	* http.c (http_loop): Always send a HEAD request when -N is used
	together with --content-disposition.
	Reported by: Jochen Roderburg <Roderburg@Uni-Koeln.DE>.

2010-06-10  Muthu Subramanian K <muthusuba@gmail.com> (tiny change)

	* http.c (http_loop): Increase `total_downloaded_bytes' by
	`hstat.rd_size', not `hstat.len'.

2010-06-10  Giuseppe Scrivano  <gscrivano@gnu.org>

	* main.c (print_version): Drop the current maintainer line.

2010-06-10  Giuseppe Scrivano  <gscrivano@gnu.org>

	* Makefile.am (build_info.c): Generate the `build_info.c' file under
	the build directory.
	Patch by: Daniel Stenberg <daniel@haxx.se>.

2010-06-03  Giuseppe Scrivano  <gscrivano@gnu.org>

	* http.c (http_loop): Do not send a HEAD request before the GET request
	when --content-disposition is used.
	Reported by: alex_wh@mail.ru.

2010-05-31  Giuseppe Scrivano  <gscrivano@gnu.org>

	* css.l: Use option "nounput".
	(YY_NO_INPUT): Add macro definition.

2010-05-31  Giuseppe Scrivano  <gscrivano@gnu.org>

	* html-parse.c (map_html_tags): Fix condition for closed tag.  Handle
	the case '>' is not specified after '/'.

2010-05-31  Giuseppe Scrivano  <gscrivano@gnu.org>

	* sysdep.h (_SVID_SOURCE): Remove definition.
	(_BSD_SOURCE): Remove definition.

2010-05-31  Giuseppe Scrivano  <gscrivano@gnu.org>

	* recur.c (retrieve_tree): Remove variable `up_error_code'.

	* iri.c (open_locale_to_utf8): Remove function.

2010-05-30  Giuseppe Scrivano  <gscrivano@gnu.org>

	* html-parse.c (NAME_CHAR_P): Consider '<' an invalid character.
	(advance_declaration): Close the tag if '<' is found.
	(map_html_tags): Likewise.

2010-05-27  Giuseppe Scrivano  <gscrivano@gnu.org>

	* main.c (print_usage): Accept a new parameter `error'.
	(main): Print diagnostic messages to stderr, not stdout.

2010-05-27  Giuseppe Scrivano  <gscrivano@gnu.org>

	* Makefile.am (wget_SOURCES): Remove `snprintf.c'.

	* snprintf.c: Remove file.

2010-05-27  Giuseppe Scrivano  <gscrivano@gnu.org>

	* main.c (main): Exit with failure when -k is specified and -O is not
	a regular file.

2010-05-27  Giuseppe Scrivano  <gscrivano@gnu.org>

	* http.c (gethttp): Consider new cookies retrieved when the
	authorization fails.

2010-05-25  Giuseppe Scrivano  <gscrivano@gnu.org>

	* host.c (sufmatch): Do not consider zero length entries.

	* http.c (H_10X): New macro.
	(gethttp): Silently ignore 1xx responses.

2010-05-24  Giuseppe Scrivano  <gscrivano@gnu.org>

	* iri.h (dummy_iri): Define static.

	* css-tokens.h (css_tokens): Remove variable.

2010-05-23  Giuseppe Scrivano  <gscrivano@gnu.org>

	* http.c (http_atotm): Count the NUL character when copying the locale
	string.
	Reported by: Florian Weimer <fw@deneb.enyo.de>

2010-05-16  Giuseppe Scrivano  <gscrivano@gnu.org>

	* Makefile.am (LDADD): Remove MD5_LDADD.
	(MD5_LDADD): Remove definition.
	(AM_CPPFLAGS): Remove MD5_CPPFLAGS.
	(version.c): Remove dependency from MD5_LDADD.
	(../md5/libmd5.a): Remove rule.

	* ftp-opie.c: Include "md5.h".  Do not include "gen-md5.h".
	(skey_response): New variable ctx.  Use md5 functions from the gnulib
	module instead of functions defined previously in the "gen-md5.h" file.

	* gen-md5.h: Remove file.
	* gen-md5.c: Likewise.

	* http.c: Include "md5.h".  Do not include "gen-md5.h".
	(digest_authentication_encode): New variable ctx.  Use md5 functions
	from the gnulib module instead of functions defined previously in the
	"gen-md5.h" file.

2010-05-15  Giuseppe Scrivano  <gscrivano@gnu.org>

	* Makefile.am: Quote any path using $(top_srcdir) or $(top_builddir).
	(version.c): Remove dependency from configure.ac and Makefile.am.

	* css.l: Include "wget.h".

2010-05-08  Giuseppe Scrivano  <gscrivano@gnu.org>

	* Makefile.am: Update copyright years.
	* cmpt.c: Likewise.
	* connect.h: Likewise.
	* convert.c: Likewise.
	* convert.h: Likewise.
	* cookies.c: Likewise.
	* cookies.h: Likewise.
	* css-tokens.h: Likewise.
	* css-url.c: Likewise.
	* css-url.h: Likewise.
	* css.l: Likewise.
	* exits.c: Likewise.
	* exits.h: Likewise.
	* ftp-basic.c: Likewise.
	* ftp-ls.c: Likewise.
	* ftp-opie.c: Likewise.
	* ftp.c: Likewise.
	* ftp.h: Likewise.
	* gen-md5.c: Likewise.
	* gen-md5.h: Likewise.
	* gettext.h: Likewise.
	* gnutls.c: Likewise.
	* hash.c: Likewise.
	* hash.h: Likewise.
	* host.c: Likewise.
	* host.h: Likewise.
	* html-parse.c: Likewise.
	* html-parse.h: Likewise.
	* html-url.c: Likewise.
	* html-url.h: Likewise.
	* http-ntlm.c: Likewise.
	* http-ntlm.h: Likewise.
	* http.c: Likewise.
	* http.h: Likewise.
	* init.c: Likewise.
	* init.h: Likewise.
	* iri.c: Likewise.
	* iri.h: Likewise.
	* log.c: Likewise.
	* log.h: Likewise.
	* main.c: Likewise.
	* mswindows.c: Likewise.
	* mswindows.h: Likewise.
	* netrc.c: Likewise.
	* netrc.h: Likewise.
	* openssl.c: Likewise.
	* options.h: Likewise.
	* progress.c: Likewise.
	* progress.h: Likewise.
	* ptimer.c: Likewise.
	* ptimer.h: Likewise.
	* recur.c: Likewise.
	* recur.h: Likewise.
	* res.c: Likewise.
	* res.h: Likewise.
	* retr.c: Likewise.
	* retr.h: Likewise.
	* spider.c: Likewise.
	* spider.h: Likewise.
	* ssl.h: Likewise.
	* sysdep.h: Likewise.
	* test.c: Likewise.
	* test.h: Likewise.
	* url.c: Likewise.
	* url.h: Likewise.
	* utils.c: Likewise.
	* utils.h: Likewise.
	* wget.h: Likewise.

2010-05-07  Giuseppe Scrivano  <gscrivano@gnu.org>

	* gnutls.c (wgnutls_close): Use always `close', not `closesocket'.
	* openssl.c (openssl_close): Use always `close', not `closesocket'.
	(ssl_connect_wget): Get the real socket handle by FD_TO_SOCKET.
	Define FD_TO_SOCKET if it is not yet defined.
	* Makefile.am (libunittest_a_CPPFLAGS): Add -I$(top_builddir)/lib.
	* mswindows.h: Always include <winsock2.h> and <ws2tcpip.h>.  Do not
	include <winsock.h>.
	[! INHIBIT_WRAP]: Remove macro's socket, bind, connect, accept, recv,
	send, select, getsockname, getpeername, setsockopt, closesocket.
	Remove wrapped_socket, wrapped_bind, wrapped_connect, wrapped_listen,
	wrapped_accept, wrapped_recv, wrapped_send, wrapped_select,
	wrapped_getsockname, wrapped_getpeername, wrapped_setsockopt,
	wrapped_closesocket prototypes.
	* mswindows.c: 	Remove wrapped_socket, wrapped_bind, wrapped_connect,
	wrapped_listen,	wrapped_accept, wrapped_recv, wrapped_send,
	wrapped_select, wrapped_getsockname, wrapped_getpeername,
	wrapped_setsockopt, wrapped_closesocket functions.  Remove WRAP macro.
	* host.h [WINDOWS]: Include <winsock2.h> not <winsock.h>.
	* connect.c: Include <sys/socket.h> and <sys/select.h> on any platform,
	gnulib ensures they exist.  Remove `read', `write', `close' macros.
	* Makefile.am: Copy build_info.c.in only if we are working in a VPATH.
	(AM_CPPFLAGS): Add directory with generated gnulib files.

2010-05-06  Giuseppe Scrivano  <gscrivano@gnu.org>

	* Makefile.am (build_info.c): Generate build_info.c in the builddir,
	not srcdir.

2010-05-05  Giuseppe Scrivano  <gscrivano@gnu.org>

	* http.c (gethttp): Give a nicer message on a malformed status line.

2010-05-04  Giuseppe Scrivano  <gscrivano@gnu.org>

	* http.c (gethttp): Check `resp_status' return code and handle
	errors.

2010-05-01  Giuseppe Scrivano <gscrivano@gnu.org>

	* http.c (request_send): Specify 1.1 as HTTP version for requests.
	(skip_short_body): Accept new parameter `chunked'.  New variable
	`remaining_chunk_size'.  Handle the chunked transfer encoding.
	(gethttp): New variable `chunked_transfer_encoding`.  Set `keepalive'
	by default to true.  Check if the server is using the chunked transfer
	encoding.

	* retr.h: Define `rb_chunked_transfer_encoding'.

	* retr.c (fd_read_body): New variable `chunked'.  New variable
	`remaining_chunk_size'.  Handle the chunked transfer encoding.

2010-03-04  Steven Schubiger  <stsc@member.fsf.org>

	* ftp.c (ftp_loop_internal): Omit input file from being
	deleted after retrieval.

	* retr.c (input_file_url): New function.

	* retr.h: Add declaration for input_file_url.

2010-03-02  Steven Schubiger  <stsc@member.fsf.org>

	* retr.c (retrieve_from_file): Improve checking for a URL
	by invoking url_valid_scheme instead of url_has_scheme.

	* url.c (url_valid_scheme): New function.

	* url.h: Add declaration for url_valid_scheme.

2010-03-02  Steven Schubiger  <stsc@member.fsf.org>

	* retr.c (retrieve_from_file): Free memory of input file.

2010-03-01  Steven Schubiger  <stsc@member.fsf.org>

	* retr.c (retrieve_url): Retrieve the local filename from ftp_loop.
	(retrieve_from_file): Return if there's no input file.

	* ftp.c (ftp_loop_internal): Duplicate the local filename into
	retrieve_url's scope when a valid reference is being passed.
	(ftp_loop): Call ftp_loop_internal here with passing a
	reference to the local filename, elsewhere with NULL.

	* ftp.h: Adjust declaration of ftp_loop.

2010-01-27  Paul Townsend  <aab@purdue.edu>  (tiny change)

	* retr.c (fd_read_body): Be sure to measure timer when time has
	elapsed, too, not just when we've made progress.

2010-01-13  Micah Cowan  <micah@cowan.name>

	* openssl.c: Fixed some mixed declarations-and-code.

2010-01-09  Micah Cowan  <micah@cowan.name>

	* init.c, main.c, http.c, ftp.c, options.h: Renamed
	--no-match-server-timestamps to --no-use-server-timestamps, and
	add it to print_help.

2010-01-09  David Holman  <holman.david@gmail.com>  (tiny change)

	* init.c, main.c, http.c, ftp.c, options.h: Added support for
	--no-match-server-timestamps.

2009-12-03  Peter Rosin  <peda@lysator.liu.se>

	* snprintf.c (dopr): Output %p as unsigned.

2010-01-09  Jeremy Olexa  <darkside@gentoo.org>  (tiny change)

	* init.c: Deal with systems which provide PATH_MAX in
	sys/param.h rather than limits.h.

2009-10-09  Steven Schweda  <sms@antinode.info>

	* utils.c: Added characters " : \ | to the list of normal
	caret-escaped (ODS5) characters in the char_prop[] table.

2009-09-22  Arvind Jamuna Dixit  <ardsrk@gmail.com>

	* http.c (extract_param, parse_content_disposition): Support
	RFC 2231 while parsing Content-Disposition header

2009-10-24  Petr Pisar  <petr.pisar@atlas.cz>

	* openssl.c: Implement support for (multiple) subjectAltNames in
	X509 certificates, not just the commonName.

2009-10-09  Micah Cowan  <micah@cowan.name>

	* main.c: Fix declaration of compiled_features.

	* build_info.c.in: Adapt to new input format. Added a check for
	large-file support. Replaced the "openssl" and "gnutls"
	advertisements with a single "ssl/foo" advertisement.

2009-09-30  Micah Cowan  <micah@cowan.name>

	* sysdep.h: Unconditionally include stdbool.h (gnulib has it for
	systems that don't supply it.)

	* vms.c: Added functions vms_basename(), used to extract the
	bare executable name from argv[0], and vms_getpass(), a
	VMS-specific replacement for GNU getpass().

	 vms.c: Added global string constants: compilation_string
	(NULL), link_string (NULL), and version_string (real).

2009-09-24  Micah Cowan  <micah@cowan.name>

	* vms.c: Moved from vms/vms.c.

	* sysdep.h: Use proper prototypes for snprintf, vsnprintf (thanks
	to Steven Schweda).

2009-09-24  Steven Schweda  <sms@antinode.info>

	* main.c (print_version): Remove VMS-conditional build info
	string; the new VMS builders use OS_TYPE.

	* ftp.c (getftp): Fix accidental use of target -> targ.

2009-09-24  Micah Cowan  <micah@cowan.name>

	* host.c (host_errstr): host_errstr should return const char *.

2009-09-22  Micah Cowan  <micah@cowan.name>

	* Makefile.am (version.c): Explicitly tell Mercurial where the
	top-source repository should be, so it doesn't accidentally use
	the repository for a containing directory (for instance, if the
	user's home directory is managed by a Mercurial repo). Also
	ensures we find the repository, even if the build directory is
	outside the source directory.

	* wget.h: define WINDOWS if _WIN32 or __WIN32__ is defined, but
	not __CYGWIN__.

	* mswindows.c (xsleep): Check for availability of the sleep
	function, in addition to the usleep function.
	(get_winsock_error, windows_strerror): Removed (gnulib already
	supplies this functionality).

	* mswindows.h [NEED_GAI_STRERROR]: define gai_strerror
	to (gnulib's) strerror, rather than windows_strerror. Removed
	error macro definitions provided by gnulib.
	(windows_strerror): Removed (gnulib already supplies this
	functionality).

	* host.c: Don't declare h_errno when building on Windows.

	* Makefile.am (LIBS): Added @W32LIBS@.
	(EXTRA_wget_SOURCES): Removed (it's in LIBOBJ now).
	(version.c): Removed dependency on $(LDADD), since it may include
	dependencies that are not part of the Wget sources (-lwsock32, for
	instance).

	* openssl.c (ssl_check_certificate): Avoid reusing the same buffer
	space for successive quoted arguments. Thanks to Steven Schweda
	for pointing out the problem.

2009-09-21  Micah Cowan  <micah@cowan.name>

	* progress.c (update_speed_ring): "the the" -> "the".

	* css-url.c, iri.c, mswindows.c: Removed assert.h inclusion (not
	using it).

2009-09-11  Steven Schweda  <sms@antinode.info>

	* utils.c, utils.h (fopen_excl): Make second argument an int,
	rather than a bool (so it can handle the appropriate VMS version
	of the flag).

	* main.c (print_version): Don't print LOCALEDIR unless NLS is
	enabled.

	* http.c (gethttp): Pass FOPEN_BIN_FLAG, instead of true.

	* ftp.c (ftp_retrieve_glob): Cast strcmp to assign to cmp, for a
	silly HP build environment.

2009-09-08  Steven Schubiger  <stsc@member.fsf.org>

	* main.c, init.c: Mark the --preserve-permissions and
	--html-extension option as deprecated.

2009-09-06  Micah Cowan  <micah@cowan.name>

	* ftp.c (getftp, ftp_loop_internal): Separate "len" input/output
	parameter (with different meanings for input and output), into two
	separate parameters, one input (passed_expected_bytes) and one
	output (qtyread). Fixes bug #26870.

2009-09-05  Steven Schubiger  <stsc@member.fsf.org>

	* retr.h: Declare set_local_file() to avoid build warnings.

2009-09-05  Gisle Vanem  <gvanem@broadpark.no>

	* connect.c, init.c, main.c, openssl.c, options.h:  Replace
	"ifdef MSDOS" with "ifdef USE_WATT32" since DOS-targets in fact
	use the Watt-32 tcp/ip stack.

2009-09-04  Micah Cowan  <micah@cowan.name>

	* Makefile.am: Move build_info.c to wget_SOURCES from
	nodist_wget_SOURCES, reduce dependencies, and invoke build_info.pl
	in its new home, $(top_srcdir)/build-aux.

2009-09-03  Micah Cowan  <micah@cowan.name>

	* ftp-ls.c (ftp_parse_vms_ls): Replace use of localtime_r with
	localtime, as not all platforms have localtime_r.

	* Makefile.am (wget_SOURCES): Rearranged some of the file order,
	so .c files and .h files are apart. Added gettext.h, so that it
	shows up in the dist.

2009-09-02  Micah Cowan  <micah@cowan.name>

	* gettext.h: Refreshed from gettext 0.17.

	* test.c: Added definition of program_name variable, required by
	lib/error.c (libgnu.a). Doesn't cause problems until you try to
	build on a non-GNU system...

	* build_info.c.in: Removed useless "+gettext" feature ad.

2009-08-29  Steven Schubiger  <stsc@member.fsf.org>

	* convert.c (local_quote_string): Percent-encode semicolons
	in local file strings.

2009-08-27  Micah Cowan  <micah@cowan.name>

	* wget.h (uerr_t): added new VERIFCERTERR code for SSL certificate
	problems. Marked exit codes that are defined but never used (at
	least, the ones I could find).

	* retr.c, retr.h (retrieve_url): Added a new boolean argument to
	determine whether an exit status should be recorded.
	(retrieve_from_file): Adjust to new retrieve_url signature.

	* res.c (res_retrieve_file): Don't have retrieve_url record an
	exit status for robots.txt.

	* recur.c (retrieve_tree): Adjust to new retrieve_url signature.

	* main.c (main): Use the exit status stored by retrieve_url.

	* http.c (gethttp): Distinguish certificate verification problems
	from SSL connection issues.
	(http_loop): Handle newly-created VERIFCERTERR error code.

	* exits.c, exits.h: Newly added.

	* Makefile.am (wget_SOURCES): Add exits.c and exits.h.

2009-08-27  Micah Cowan  <micah@cowan.name>

	* http.c (gethttp): Make sure Wget heeds cookies when they
	are sent with a 401 response; or any other sort of response for
	that matter (#26775).

2009-08-19  Micah Cowan  <micah@cowan.name>

	* openssl.c (ssl_check_certificate): Only warn about an attack if
	the hostname would otherwise have matched. Also some formatting
	cleanup.

2009-08-19  Joao Ferreira  <joao@joaoff.com>

	* openssl.c (ssl_check_certificate): Detect embedded NUL
	characters in the SSL certificate common name.

2009-08-17  Tony Lewis  <tlewis@exelana.com>

	* http.c (gethttp): Ensure that we parse Content-Length before we
	attempt to refer to its value. Without this fix, NTLM support was
	completely buggered. #27192

2009-08-09  Michael Baeuerle  <michael.baeuerle@gmx.net>

	* ftp.c: #include <strings.h> for strcasecmp.

2009-07-28  Micah Cowan  <micah@cowan.name>

	* main.c (option_data): Rename --html-extension to
	--adjust-extension.
	(print_help): Ditto.

	* options.h (struct option): Rename html_extension to
	adjust_extension.
	* http.c (gethttp): Ditto.
	* convert.c (local_quote_string): Ditto.

	* init.c (commands): Add "adjustextension", and reflect rename
	change for opt.adjust_extension, for both "adjustextension" and
	"htmlextension".

2009-07-27  Micah Cowan  <micah@cowan.name>

	* options.h (struct options): Added restrict_files_nonascii
	boolean field.

	* url.c (FILE_CHAR_TEST): Add check for chars outside the ASCII
	range.

	* init.c (defaults): Add restrict_files_nonascii to initialization.
	(cmd_spec_restrict_file_names): Allow parsing of "ascii" keyword.

2009-07-27  Marcel Telka  <marcel@telka.sk>

	* iri.c (do_conversion): Typo: invalide -> invalid

2009-07-27  Petr Pisar  <petr.pisar@atlas.cz>

	* main.c (print_help): Fixed a couple typos.

2009-07-26  Micah Cowan  <micah@cowan.name>

	* main.c (option_data): Rename --locale option to --local-encoding
	(print_help): Document --no-iri, --local-encoding, and
	--remote-encoding, within usage message. Remove defunct
	--preserve-permissions.

2009-07-23  Micah Cowan  <micah@cowan.name>

	* progress.c (get_eta): Change "Translation note" in comment to
	"TRANSLATORS", so it actually appears in wget.pot.

2009-07-06  Micah Cowan  <micah@cowan.name>

	* main.c (print_help): Improve documentation of --base.

2009-07-05  Micah Cowan  <micah@cowan.name>

	* html-url.c (tag_handle_meta): Handle meta name="robots"
	properly: deal with whitespace, commas after...

	* netrc.c (parse_netrc): Rename local-scope variable "quote" to
	"qmark", to avoid conflict with the function name.

2009-07-05  Petr Pisar  <petr.pisar@atlas.cz>

	* main.c (print_version): Mark initial line for translation, along
	with (env), (user), and (system). Change copyright year to 2009.

	* http.c (http_loop): Space after colon.

	* gnutls.c (ssl_check_certificate): Use quote function, rather
	than explicit quotes.

2009-07-05  Micah Cowan  <micah@cowan.name>

	* Makefile.am (version.c): Add dependency on configure.ac.

	* iri.c: Mark some strings for translation.

2009-07-04  Steven Schweda  <sms@antinode.info>

	* wget.h (ORIG_SFX): Macro added, to supply an alternative "_orig"
	suffix on VMS.

	* connect.c, host.c, host.h, main.c: Include "vms_ip.h" rather
	than <netdb.h> on VMS systems.

	* convert.c (write_backup_file): Use "_orig" rather than ".orig"
	on VMS.

	* ftp-basic.c (ftp_list): Don't use LIST -a on VMS servers.

	* ftp.c [__VMS]: Include "vms.h"
	* ftp.c (getftp): Disable some unhelpful "for VMS" code. Pass the
	OS type to ftp_list.
	(getftp) [__VMS]: Alter the filename as required, and invoke fopen
	with extra optional arguments.
	(ftp_retrieve_list): Set permissions before setting the times.

	* ftp-ls.c [__VMS]: Various improvements.

	* http.c (SET_USER_AGENT): Added. Include operating-system info in
	the User-Agent header.
	(gethttp): Use ORIG_SFX macro.
	(gethttp) [__VMS]: invoke fopen with extra arguments to
	communicate file type.
	(http_loop): Add cast to time_t.

	* init.c (wgetrc_user_file_name) [__VMS]: Adjustments for where to
	find the .wgetrc.

	* log.c: Adjustments to improve handling of log files on VMS.

	* main.c [__VMS]: Added --ftp-stmlf option (and associated
	documentation). Adjust description of backup-suffixes, as they now
	differ for VMS.
	(print_help, print_version): Include OS type in version
	information.
	(main) [__VMS]: Invoke fopen with extra options, to specify file
	type information.

	* netrc.c (search_netrc) [__VMS]: Fix .netrc-finding.

	* openssl.c, openssl.h (ssl_connect_wget): Renamed from ssl_connect.

	* options.h (struct options): Add ftp_stmlf field.

	* retr.c (write_data) [__VMS]: Avoid fflush.

	* url.c [__VMS]: Include vms.h.
	* url.c (url_file_name) [__VMS]: Handle naming as required for VMS.

	* utils.c [__VMS]: Include vms.h. Various added facilities for VMS
	needs.

2009-07-04  Micah Cowan  <micah@cowan.name>

	* main.c (print_version): Allow localization of the version-info
	labels, eschew attempts at alignment (which is complicated when
	handling translated strings), and avoid using printf() with
	variable-stored format strings that lack conversion
	specifications.
	(format_and_print_line): For similar reasons, don't calculate
	line-continuation tabulation based on the number of bytes in a
	string.

2009-07-04  Steven Schubiger  <stsc@member.fsf.org>

	* url.c (url_parse): If an URL scheme is invalid, distinguish
	between an unsupported or missing scheme.

	* url.c: Add a "missing scheme" entry to parse_errors.

2009-07-03  Micah Cowan  <micah@cowan.name>

	* iri.h (iri_dup): Provide macro definition for when IRIs are
	disabled.

	* Makefile.am (LIBS): Added @LIBICONV@.
	(wget_SOURCES): Added iri.h.
	(EXTRA_wget_SOURCES): Added iri.c, so it gets packaged even if IRI
	support was disabled.

2009-07-02  Micah Cowan  <micah@cowan.name>

	* recur.c (url_enqueue): Quote enqueue/dequeue debug messages.

	* html-url.c (append_url): Change "merge()" quoting style from
	locale_quoting_style to escape_quoting_style.

2009-07-01  Micah Cowan  <micah@cowan.name>

	* retr.c (retrieve_url): Use the existing "redirect" label,
	instead of superfluous "second_try". Removed no-longer-accurate
	debug statement. Use the "newloc" parameter to store the fallback
	URL, when IRI version was rejected.

	* recur.c (retrieve_tree): Always use the parsed URL for tracking
	the Referer, since that's the one we actually requested (if
	there's a difference in terms of percent-encodings and such).

2009-07-01  Steven Schubiger  <stsc@member.fsf.org>

	* Makefile.am: Add a rule to generate build_info.c and list
	the build_info.c.in file in EXTRA_DIST. Adjust elsewhere
	where needed.

	* build_info.c: Remove this static source file.

	* build_info.c.in: Data for generation of build_info.c.

2009-06-29  Micah Cowan  <micah@cowan.name>

	* html-url.c (append_url): Quote some more arguments that might
	contain characters that are inappropriate to display for the
	current locale.

	* retr.c (retrieve_from_file): Be sure to pass iri information
	when parsing an input-fle url, and be sure to hand a clean iri
	struct, off to retrieve_tree and retrieve_url.

	* iri.c, iri.h (iri_dup): Added.

	* retr.c (retrieve_url): Re-parse for IRI fallback.

	* main.c (main): Set up iri before the url_parse invocation (so we
	can use it).

2009-06-20  Jay Krell  <jay.krell@cornell.edu>

	* sysdep.h (_ALL_SOURCE): (small change) Define the _ALL_SOURCE
	macro on INTERIX systems. (I switched the location from ftp.c to
	sysdep.h --mjc)

2009-06-15  Micah Cowan  <micah@cowan.name>

	* ftp.c (getftp): If we can't accept the connection, return
	CONERROR, not whatever the contents of err happens to be. Fixes
	bug #25015.

	* retr.c (fd_read_body): Make both args to progress_create
	consistent, resulting in an accurate progress display. Fixes bug
	#24948.

2009-06-14  Micah Cowan  <micah@cowan.name>

	* Makefile.am (wget_SOURCES): css-tokens.h needs to ship with
	dist, too.

2009-06-13  Micah Cowan  <micah@cowan.name>

	* init.c: Rename setval_internal_wrapper to setval_internal_tilde,
	ensure we don't "replace" the tilde unless it's actually
	present. Clean up some minor GNU style issues.

2009-06-13  Julien Pichon  <julienpichon7@gmail.com>

	* init.c: Handle tilde-expansion in wgetrc commands, without
	resorting to setting/unsetting globals to change behavior in one
	call location.

2009-06-12  Micah Cowan  <micah@cowan.name>

	* host.c: Include <sys/types.h> before <sys/socket.h>. Not
	required by POSIX any more, but some older systems (such as
	FreeBSD 4.1) still need it, and it doesn't seem like it could
	hurt...

	* build_info.c (library): Handle "https" as a feature in its own
	right, apart from "gnutls" and "openssl".

	* host.c: Declare h_errno if no declaration is provided. Idea
	thanks to Maciej W. Rozycki.

2009-06-11  Xin Zou  <zouxin2008@gmail.com>

	* http.c (gethttp): Fix some memory leaks.

2009-06-11  Micah Cowan  <micah@cowan.name>

	* http.c (http_atotm): Handle potential for setlocale's return
	value to be static storage. Thanks to Benjamin Wolsey
	<bwy@benjaminwolsey.de>.

	* sysdep.h: Need NAMESPACE_TWEAKS on non-Linux glibc-based
	systems, too. Thanks to Robert Millan.

2009-05-28  Steven Schubiger  <stsc@member.fsf.org>

	* ftp.c (ftp_get_listing): Update the "listing file"
	string after calling ftp_loop_internal().

2009-05-27  Steven Schubiger  <stsc@member.fsf.org>

	* ftp.c (ftp_get_listing): Duplicate the "listing file"
	string to avoid memory corruption when FOPEN_EXCL_ERR is
	encountered.

2009-05-17  Steven Schubiger  <stsc@member.fsf.org>

	* progress.c (eta_to_human_short): Fix the remaining hours
	to be displayed. Spotted by Tadeu Martins (#26411).

2009-04-24  Micah Cowan  <micah@cowan.name>

	* hash.c: Change stdint.h inclusion to use HAVE_STDINT_H, not C99
	check.

	* connect.c: stdint.h inclusion added.

	Thanks to Markus Duft <mduft@gentoo.org> for a similar patch.

2009-04-20  Micah Cowan  <micah@cowan.name>

	* Makefile.am (version.c): Fix unportable use of "echo -n".

2009-04-13  Steven Schubiger  <stsc@member.fsf.org>

	* ftp.c (ftp_retrieve_list): Move the duplicated code that
	determines the local file to a function.

	* http.c (http_loop): Likewise.

	* retr.c (set_local_file): New function.

2009-04-11  Steven Schubiger  <stsc@member.fsf.org>

	* init.c (initialize): Run a custom SYSTEM_WGETRC when
	provided as an environment variable.

2009-02-27  Gisle Vanem  <gvanem@broadpark.no>

	* main.c (main): "freopen (NULL,.." causes an assertion in MSVC
	debug-mode.  I.e. NULL isn't legal. But the "CONOUT$" device works
	fine.

2009-02-27  Steven Schubiger  <stsc@member.fsf.org>

	* ftp.c (ftp_loop_internal): Don't claim for FTP retrievals
	when writing to standard output either that the document
	has been saved. Addresses bug #20520 again.

2009-02-21  Steven Schubiger  <stsc@member.fsf.org>

	* http.c (http_loop): When a document is written to
	standard output, don't claim it has been saved to a file.
	Addresses bug #20520.

2009-02-18  Steven Schubiger  <stsc@members.fsf.org>

	* recur.h: Remove the dangling declaration for recursive_cleanup().

2009-02-01  Gerardo E. Gidoni  <gerel@gnu.org>

	* main.c, recur.c, recur.h, res.c, retr.c, retr.h: restructured code to
	avoid multiple 'url_parse' calls.

2008-11-13  Micah Cowan  <micah@cowan.name>

	* http.c (gethttp): Don't do anything when content-length >= our
	requested range.

2008-11-27  Saint Xavier  <wget@sxav.eu>

	* http.c (gethttp): Move authentication code before filename
	allocation avoiding fallbacking on default filename because
	"Content-Disposition" header wasn't present before authentcation
	has been completed. Fixes bug #24862.

2008-11-16  Steven Schubiger  <stsc@members.fsf.org>

	* main.c: Declare and initialize the numurls counter.

	* ftp.c, http.c: Make the counter visible here and use it.

	* options.h: Remove old declaration from options struct.

2008-11-15  Steven Schubiger  <stsc@members.fsf.org>

	* init.c (defaults): Set default waitretry value.

2008-11-14  Steven Schubiger  <stsc@members.fsf.org>

	* main.c (format_and_print_line): Use a custom format
	string for printing leading spaces.

2008-11-12  Micah Cowan  <micah@cowan.name>

	* ftp-ls.c (ftp_index): HTML-escape dir name in title, h1, a:href.

2008-11-12  Alexander Belopolsky  <alexander.belopolsky@gmail.com>

	* url.c, url.h (url_escape_unsafe_and_reserved): Added.

	* ftp-ls.c (ftp_index): URL-escape, rather than HTML-escape, the
	filename appearing in the link.

2008-11-12  Steven Schubiger  <stsc@members.fsf.org>

	* main.c (print_version): Hand the relevant
	xstrdup/xfree calls back to format_and_print_line().

2008-11-11  Steven Schubiger  <stsc@members.fsf.org>

	* main.c (format_and_print_line): Move both the memory
	allocating and freeing bits upwards to print_version().

2008-11-10  Saint Xavier  <wget@sxav.eu>

	* http.c: Make --auth-no-challenge works with user:pass@ in URLs.

2008-11-05  Micah Cowan  <micah@cowan.name>

	* ftp.c (print_length): Should print humanized "size remaining"
	only when it's at least 1k.

2008-10-31  Micah Cowan  <micah@cowan.name>

	* main.c (print_version): Add information about the mailing list.

2008-10-31  Alexander Drozdov  <dzal_mail@mtu-net.ru>

	* retr.c (fd_read_hunk): Make assert deal with maxsize == 0.

	* ftp-ls.c (clean_line): Prevent underflow on empty lines.

2008-10-26  Gisle Vanem  <gvanem@broadpark.no>

	* main.c (format_and_print_line): Put variables on top of
	blocks (not all compilers are C99). Add an extra '\n' if
	SYSTEM_WGETRC isn't defined and printed.

2008-09-09  Gisle Vanem  <gvanem@broadpark.no>

	* url.c (url_error): Use aprintf, not asprintf.

2008-09-09  Micah Cowan  <micah@cowan.name>

	* init.c (home_dir): Save the calculated value for home,
	to avoid duplicated work on repeated calls.
	(wgetrc_file_name) [WINDOWS]: Define and initialize home var.

	* build_info.c, main.c: Remove unnecessary extern vars
	system_wgetrc and locale_dir.

	* main.c: Define program_name for lib/error.c.

2008-09-02  Gisle Vanem  <gvanem@broadpark.no>

	* mswindows.h: Must ensure <stdio.h> is included before
	we redefine ?vsnprintf().

2008-08-08  Steven Schubiger  <stsc@members.fsf.org>

	* main.c, utils.h: Removed some dead conditional DEBUG_MALLOC code.

2008-08-03  Micah Cowan  <micah@cowan.name>

	* main.c (print_help): Added --default-page.

2008-08-01  Joao Ferreira  <joao@joaoff.com>

	* init.c, main.c, options.h, url.c: Added option --default-page
	to support alternative default names for index.html

2008-08-03  Micah Cowan  <micah@cowan.name>

	* build_info.c, css-url.c: #include wget.h, not config.h.

2008-08-03  Steven Schubiger  <stsc@members.fsf.org>

	* url.c, url.h (url_error): Better messages for unsupported
	schemes, especially https.

	* html-url.c, recur.c, retr.c: Adjust to new url_error
	invocation, and free result.

2008-07-17  Steven Schubiger  <stsc@members.fsf.org>

	* retr.c (retrieve_from_file): When given an URL as input file,
	use it as baseref if none was specified and treat the input file
	as HTML if its content type is text/html.

	* init.c (cleanup): Free the memory associated with the base
	option (when DEBUG_MALLOC is defined).

2008-07-02  Xavier Saint  <wget@sxav.eu>

	* iri.c, iri.h  : New function idn_decode() to decode ASCII
	encoded hostname to the locale.

	* host.c : Show hostname to be resolved both in locale and
	ASCII encoded.

2008-06-28  Steven Schubiger  <stsc@members.fsf.org>

	* retr.c (retrieve_from_file): Allow for reading the links from
	an external file (HTTP/FTP).

2008-06-26  Xavier Saint  <wget@sxav.eu>

	* iri.c, iri.h : New functions locale_to_utf8() and
	idn_encode() adding basic capabilities of IRI/IDN.

	* url.c : Convert URLs from locale to UTF-8 allowing a basic
	support of IRI/IDN

2008-06-25  Steven Schubiger  <stsc@members.fsf.org>

	* ftp.c (getftp): When spidering a FTP URL, emit a diagnostic
	message if the remote file exists.

2008-06-24  Steven Schubiger  <stsc@members.fsf.org>

	* http.c (http_loop): Replace escnonprint() occurence with
	a quotearg_style() call.

2008-06-24  Micah Cowan  <micah@cowan.name>

	* ftp-ls.c (ftp_index): Don't assume time_t* is compatible with
	long*. Fixes crash on Windows, and probably other systems.

2008-06-22  Steven Schubiger  <stsc@members.fsf.org>

	* http.c: Explicitly initialize and deallocate the message
	string used by the -nv --spider functionality.

2008-06-22  Steven Schubiger  <schubiger@gmail.com>

	* http.c: Make -nv --spider include the file's name when it
	exists.

2008-06-22  Micah Cowan  <micah@cowan.name>

	* Makefile.am (version.c): Fixed version string invocation so it
	once again can't result in unterminated strings, made all the
	string vars pointers-to-const, and moved line lengths
	below 80 (in Makefile.am, not in version.c).

2008-06-19  Xavier Saint  <wget@sxav.eu>

	* iri.c, iri.h : New function check_encoding_name() as
	a preliminary encoding name check.

	* main.c, iri.c : Make use of check_encoding_name().

2008-06-19  Xavier Saint  <wget@sxav.eu>

	* iri.c : Include missing stringprep.h file and add a
	cast.

	* init.c : set a default initial value for opt.enable_iri,
	opt.locale and opt.encoding_remote.

2008-06-19  Xavier Saint  <wget@sxav.eu>

	* iri.c, iri.h : Add a new function find_locale() to find
	out the local system encoding.

	* main.c : Make use of find_locale().

2008-06-19  Xavier Saint  <wget@sxav.eu>

	* html-url.c : Add "content-type" meta tag parsing for
	retrieving page encoding.

	* iri.h : Make no-op version of parse_charset() return
	NULL.

2008-06-16  Micah Cowan  <micah@cowan.name>

	* http.c (http_loop): When hstat.len is higher than the
	successfully completed content's length, but it's because we
	_set_ it that way, don't abort.

2008-06-14  Xavier Saint  <wget@sxav.eu>

 	* iri.c, iri.h : New files.

	* Makefile.am : Add files iri.h and conditional iri.c.

	* build_info.c : Add compiled feature "iri".

	* http.c : include iri.h and parse charset from Content-Type
	header.

	* init.c, main.c, options.h : if an options isn't supported
	at compiled time, don't get rid off it and show a dummy
	message instead if they are used.

2008-06-13  Micah Cowan  <micah@cowan.name>

	* build_info.c: ENABLE_NTLM, not HAVE_NTLM; distinguish OpenSSL
	from "ssl".

2008-06-13  Madhusudan Hosaagrahara <com.gmail.hrmadhu>

	* Makefile.am, main.c, init.c, init.h, build_info.c: Adds build
	information to the --version command line option. Fixes bug
	#20636.

2008-06-01  Micah Cowan  <micah@cowan.name>

	* main.c [WINDOWS]: Reopen stdout in binary mode, when -O - is
	given.

2008-05-31 Micah Cowan  <micah@cowan.name>

	* html-url.c, http.c: Avoid casts in a couple spots.

2008-05-30 Henri Häkkinen  <henux@users.sourceforge.net>

	* cookies.c, ftp-basic.c, hash.c, html-url.c, http-ntlm.c, http.c,
	init.c, log.c, main.c, progress.c, ptimer.c, spider.c, url.c,
	utils.c: Minor changes to silence warnings when using -Wall.

2008-05-26  Steven Schubiger  <schubiger@gmail.com>

	* ftp.c (getftp): Replace last remaining invocation of escnonprint
	with gnulib quote.

2008-05-19  Micah Cowan  <micah@cowan.name>

	* main.c (main): Password prompt should be done only once (not
	once per argument), and should be done prior to the background
	fork.

2008-05-17  Steven Schubiger  <schubiger@gmail.com>

	* init.c (defaults): Set the preferred IP family to `none' by
	default.

2008-05-17  Kenny Parnell  <k.parnell@gmail.com>

	(cmd_spec_prefer_family): Initialize prefer_family to prefer_none.

2008-05-17  Micah Cowan  <micah@cowan.name>

	* main.c (main): Handle Ctrl-D on command-line.

2008-05-15  Steven Schubiger  <schubiger@gmail.com>

	* ftp.c (getftp): Verify that the file actually exists in FTP, by
	checking it against the listing.

2008-05-15  Micah Cowan  <micah@cowan.name>

	* main.c (prompt_for_password): Use the quote module.

2008-05-14  Micah Cowan  <micah@cowan.name>

	* ftp.c (ftp_retrieve_list): Symlinks and other filenames
	should be fully quoted.

2008-05-12  Micah Cowan  <micah@cowan.name>

	* main.c (main): Downgrade "-N with -O" to a warning, and switch
	it off to avoid confusing messages.

2008-04-30  Micah Cowan  <micah@cowan.name>

	* progress.c (create_image): Fix glitch where too many spaces are
	printed on lines that don't display the ETA, in multibyte
	locales.

2008-04-30  Steven Schubiger  <stsc@members.fsf.org>

	* main.c (main): New code that handles prompting for passwords
	when specified explicitly via command-line option (using gnulib's
	getpass-gnu module).
	(main): Include the getpass header.

	* init.c: Add "ask-password" to the list of recognized commands.

	* options.h: Add an according boolean member to the options
	struct.

	* sysdep.h: Comment the defines __EXTENSIONS__ and _GNU_SOURCE
	out, because they're now defined independently by config.h.

2008-04-27  Rabin Vincent  <rabin@rab.in>

	* http.c (http_loop): Fix return for the case where we don't
	download a file because of -nc.

2008-04-27  Micah Cowan  <micah@cowan.name>

	* url.c (path_simplify): Go back to allowing leading ".." in
	paths, but only for FTP URLs.
	(test_path_simplify): Add scheme-specificness to tests, adapt for
	mu_run_test.

	* test.c (all_tests): Add test_path_simplify.

	* main.c (main): Downgrade -r, -p with -O to a warning rather than
	an error; elaborate just a bit more for other -O combination
	cases.

2008-04-26  Micah Cowan  <micah@cowan.name>

	* http.c (gethttp): Move proxy CONNECT handling to below the
	retry_with_auth label, to deal with properly reconnecting to
	proxies when we need to authenticate.

2008-04-25  Micah Cowan  <micah@cowan.name>

	* Makefile.am: -I foo -> -Ifoo.

2008-04-24  Micah Cowan  <micah@cowan.name>

	* main.c: Revised usage description of --convert-links to apply
	to CSS as well as to HTML.

2008-04-23  Micah Cowan  <micah@cowan.name>

	* utils.c (test_dir_matches_p): Added a test for the case
	described in issue #20518.

2008-04-22  Micah Cowan  <micah@cowan.name>

	* Makefile.am, css.lex, css.l: Renamed css.lex to css.l.
	* recur.c (retrieve_tree): Fix typo to allow text/css files to
	be parsed.

2008-04-22  Ted Mielczarek  <ted.mielczarek@gmail.com>

	* css.lex, css-url.c, css-url.h: Added to implement support for
	parsing CSS in Wget.
	* convert.c: Convert links in CSS files, too.
	* convert.h (convert_options): Added for options link_css_p,
	link_expect_css.
	* convert.h: Added prototype for new register_css function.
	* html-parse.c: Added support for parsing element content, in
	addition to tag starts and ends.
	* html-parse.h (taginfo): Added delimiter fields for element
	content.
	* html-url.h: Added.
	* html-url.c (append_url): No longer internal-linkage only. Now
	takes position and size as explicit parameters.
	* html-url.c: Use new html-url.h header, add support for
	handling of "style" HTML attributes. Mark URIs obtained from
	link tags with rel="stylesheet" with link_expect_css. Adapt
	uses of append_url to supply the newly-added parameters for
	position and size.
	* http.c: Add detection for when the content-type is text/css;
	and ensure that such files have the ".css" filename extension,
	when --convert-links is active.
	* recur.h: Remove declarations for functions found in
	html-url.c (moved to html-url.h).
	* recur.c: Add support for culling links from CSS files, too,
	and tracking for when we're expecting the file to be CSS (even
	when its content type isn't text/css).
	* retr.c (retrieve_url): Add registration of CSS files.
	* wget.h: Added TEXTCSS to dt flags enum.
	* Makefile.am: Added css.lex, css-url.c, css-url.h, html-url.h
	to wget_SOURCES.

2008-04-22  Jim Paris  <jim@jtan.com>

	* openssl.c (ssl_init): Enable combined certificate/key in
	single file (apparent regression from ~1.9). Resolves issue
	#22767.

2008-04-22  Steven Schubiger  <schubiger@gmail.com>

	* http.c (print_response_line): Changed to make responses always
	be logged, even in --quiet mode, if --server-response was
	specified. This is to bring http.c's handling of the situation
	in line with ftp.c's.

2008-04-22  Pranab Shenoy  <pranab.loosinit.shenoy@gmail.com>

	* init.c: Added test_commands_sorted unit test to check is
	commands are sorted.  Fixes bug #21245.

	* test.c: Added test_commands_sorted to the test suite.

2008-04-22  Rabin Vincent  <rabin@rab.in>

	* ftp.c (ftp_get_listing): Only remove .listing if it has been
	created.

2008-04-22  Alain Guibert  <alguibert+bts@free.fr>

	* test.h (mu_run_test): Move declaration before statements, for
	C90 conformance. Fixes bug #22789.

2008-04-22  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.am: Move @LIBS@ after other libraries, for better
	static-linking support. Fixes bug #22143.

2008-04-16  Steven Schubiger  <schubiger@gmail.com>

	* ftp.c: Use Gnulib's quote function for printing filenames and
	such.
	* connect.c: Likewise.
	* convert.c: Likewise.
	* cookies.c: Likewise.
	* ftp-opie.c: Likewise.
	* gnutls.c: Likewise.
	* init.c: Likewise.
	* log.c: Likewise.
	* mswindows.c: Likewise.
	* openssl.c: Likewise.
	* progress.c: Likewise.
	* recur.c: Likewise.
	* res.c: Likewise.
	* utils.c: Likewise.

2008-04-16  Steven Schubiger  <schubiger@gmail.com>

	* sysdep.h: Comment the defines __EXTENSIONS__ and _GNU_SOURCE
	out, because they're now defined independently by config.h.

2008-04-14  Steven Schubiger  <schubiger@gmail.com>

	* http.c: Use Gnulib's quote function for printing filenames and
	such.
	* wget.h: #include "quote.h".

2008-04-12  Rabin Vincent  <rabin@rab.in>

	* mswindows.c (fake_fork_child): Don't create a logfile for
	--background when --quiet is used, but not --server-response.
	Fixes bug #20917.

	* utils.c (fork_to_background): Likewise.

2008-04-12  Micah Cowan  <micah@cowan.name>

	* utils.c (aprintf): Minor formatting changes to Alex's code (80-
	column limit, concatenated string literals, avoiding nesting
	levels), and removed invocation of free (since we're aborting
	anyway).

2008-04-11  Alexander Dergachev  <cy6erbr4in@gmail.com>

	* utils.c (aprintf): Now we are setting limits (1 Mb) for text
	buffer when we use non-C99 vsnprintf.

2008-04-11  Micah Cowan  <micah@cowan.name>

	* ftp.c (getftp, ftp_loop_internal): Don't append to an existing
	.listing when --continue is used.  Fixes bug #22825. Thanks to
	Rabin Vincent <rabin@rab.in> for pointing the way with a
	suggested fix!

2008-04-10  Alexander Dergachev  <cy6erbr4in@gmail.com>

	* xmalloc.c, xmalloc.h (memfatal): Now exported; accepts an
	"unknown" value for the attempted allocation size.
	* utils.c (aprintf): Now calls memfatal, instead of aborting.

2008-03-19  Micah Cowan  <micah@cowan.name>

	* utils.c (test_dir_matches_p): More tests related for
	dir_matches_p.

2008-03-17  Micah Cowan  <micah@cowan.name>

	* connect.c: Include sys/time.h to support use of the select
	function on older systems.

2008-02-11  Benno Schulenberg  <bensberg@justemail.net>

	* http.c: More accurate and descriptive messages for when a file
	won't be retrieved during spider-mode.

2008-02-10  Micah Cowan  <micah@cowan.name>

	* http.c: Added existence_checked member to the http_stat
	struct.
	(gethttp): Mark hs->existence_checked when we've checked whether
	a file-to-download exists; so we don't check it again if the
	connection gets lost (and potentially pick a new "unique" name).
	This fixes bug 22251.
	* progress.c (create_image): Add space for an extra column in
	the "eta" portion of the progress bar image; to deal with
	too-long Czech translation.
	* main.c, http.c, init.c: Added --auth-no-challenge option, to
	bring back 1.10.2 unsafe auth behavior when needed. This fixes
	bug #22242.

2008-02-07  Micah Cowan  <micah@cowan.name>

	* progress.c (create_image): Remove assertion on exceeding
	screen width, which given the less-than-robust code there, can
	be broken by a number of factors (such as large file downloads).

2008-02-06  Micah Cowan  <micah@cowan.name>

	* progress.c (countcols): Use strlen() when mbtowc or wcwidth
	not available (or not using NLS).
	* utils.c: Ensure we use single-byte separators when not doing
	NLS progress-bars.
	* wget.h: Determine whether to use NLS for progress-bars, based
	on whether wcwidth and mbtowc are available.

2008-02-03  Micah Cowan  <micah@cowan.name>

	* progress.c (create_image): Use number of characters/columns
	consumed, rather than number of bytes, to determine how much of
	a line we've used. Fixes assertion errors and field alignment
	bugs (#22161, #20481)
	(get_eta, count_cols): Added to support the changes for
	create_image.
	* http.c (http_loop): Put no-clobber logic back into http_loop,
	before starting to fetch, for when we're not doing
	content-disposition.

2008-01-31  Micah Cowan  <micah@cowan.name>

	* http.c (gethttp): Don't derive hs->contlen from possibly
	invalid/missing Content-Length; instead, get the appropriate
	value from the Content-Range header values.
	(parse_content_range): Handle '*' instance-length field.

2008-01-25  Micah Cowan  <micah@cowan.name>

	* main.c: Added notes to translators regarding (C), diacritics
	in names.
	* Makefile.am, cmpt.c, connect.c, connect.h, convert.c,
	cookies.c, cookies.h, ftp-basic.c, ftp-ls.c, ftp-opie.c, ftp.c,
	ftp.h, gen-md5.c, gen-md5.h, gnutls.c, hash.c, hash.h, host.c,
	host.h, html-parse.c, html-parse.h, html-url.c, http-ntlm.c,
	http-ntlm.h, http.c, http.h, init.c, init.h, log.c, log.h,
	main.c, mswindows.c, mswindows.h, netrc.c, netrc.h, openssl.c,
	options.h, progress.c, progress.h, ptimer.c, ptimer.h, recur.c,
	recur.h, res.c, res.h, retr.c, retr.h, spider.c, spider.h,
	ssl.h, sysdep.h, test.c, test.h, url.c, url.h, utils.c,
	utils.h, wget.h, xmalloc.c, xmalloc.h: Updated copyright year.

2007-12-10  Micah Cowan  <micah@cowan.name>

	* main.c: The option is --content-disposition, not
	--no-content-disposition (at the moment).

2007-12-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp.c (ftp_retrieve_glob): Print both arguments of fnmatch in
	fnmatch error message.
	(ftp_retrieve_glob): Don't match with fnmatch if we're only
	supposed to get one file.

2007-12-07  Micah Cowan  <micah@cowan.name>

	* Makefile.am: Plug in vars to include stuff from
	$(top_srcdir)/md5 when appropriate.

2007-12-05  Micah Cowan  <micah@cowan.name>

	* utils.c (subdir_p): Handle the case where d1 is "".
	* convert.c (convert_all_links): Don't return without
	deallocating timer.

2007-11-28  Micah Cowan  <micah@cowan.name>

	* Makefile.am, cmpt.c, connect.c, connect.h, convert.c,
	convert.h, cookies.c, cookies.h, ftp-basic.c, ftp-ls.c,
	ftp-opie.c, ftp.c, ftp.h, gen-md5.c, gen-md5.h, gnutls.c,
	hash.c, hash.h, host.c, host.h, html-parse.c, html-parse.h,
	html-url.c, http-ntlm.c, http-ntlm.h, http.c, http.h, init.c,
	init.h, log.c, log.h, main.c, mswindows.c, mswindows.h,
	netrc.c, netrc.h, openssl.c, options.h, progress.c, progress.h,
	ptimer.c, ptimer.h, recur.c, recur.h, res.c, res.h, retr.c,
	retr.h, safe-ctype.c, safe-ctype.h, spider.c, spider.h, ssl.h,
	sysdep.h, test.c, test.h, url.c, url.h, utils.c, utils.h,
	wget.h, xmalloc.c, xmalloc.h: Updated license exception for
	OpenSSL, per the SFLC.

2007-10-30  Micah Cowan  <micah@cowan.name>

	* main.c (main): Declare argv parameter as char **argv, rather
	than char *const *argv. This fixes usage of getopt_long,
	regardless of whether getopt_long has a constified argv or not.

2007-10-22  Gisle Vanem  <gvanem@broadpark.no>

	* mswindows.c: Move INHIBIT_WRAP macro definition up with wget.h
	inclusion.

2007-10-18  Steven Schweda  <sms@antinode.org>

	* sysdep.h: #include <stdint.h> as well as <inttypes.h>, to work
	around a glitch on Tru64 systems.

2007-10-18  Micah Cowan  <micah@cowan.name>

	* Makefile.am: version.c should not be distributed. Removed
	config-post.h. Add version.c dependency and gnulib include path
	for libunittest.a.
	* sysdep.h: Got contents of config-post.h
	* config-post.h: Removed.
	* wget.h: #include "config.h".
	* alloca.c, cmpt.c, connect.c, convert.c, cookies.c,
	ftp-basic.c, ftp-ls.c, ftp-opie.c, ftp.c, gen-md5.c, gnutls.c,
	hash.c, host.c, html-parse.c, html-url.c, http-ntlm.c, http.c,
	init.c, log.c, main.c, mswindows.c, netrc.c, openssl.c,
	progress.c, ptimer.c, recur.c, res.c, retr.c, spider.c, url.c,
	utils.c, xmalloc.c: Use wget.h at very top, and instead of
	config.h.

2007-10-15  Micah Cowan  <micah@cowan.name>

	* Makefile.am: Remove intermediary hg-id file generation, make
	version.c-generation more portable.

2007-10-14  Micah Cowan  <micah@cowan.name>

	* cmpt.c, cookies.c, ftp-basic.c, ftp-ls.c, ftp.c, hash.c,
	host.c, html-parse.c, html-url.c, http-ntlm.c, http.c, init.c,
	log.c, main.c, netrc.c, openssl.c, res.c, url.c, utils.c,
	wget.h: Replace uses of ISSPACE, etc with c_isspace, etc.
	* gnu-md5.c, gnu-md5.h: Removed, in deference to gnulib.
	* Makefile.am: Removed gnu-md5.h from wget_SOURCES.
	* gen-md5.c: Changed #inclusion of gnu-md5.h to md5.h (gnulib's).
	* recur.c (download_child_p): Print error if unlink of
	robots.txt fails.
	* main.c (main): --spider or --delete-after now implies
	--no-directories (thanks, Josh Williams).

2007-10-14  Joshua David Williams  <yurimxpxman@gmail.com>

	* recur.c (download_child_p): Remove robots.txt if
	--delete-after or --spider is on.

2007-10-13  Micah Cowan  <micah@cowan.name>

	* Makefile.am: Make version.c depend on Wget dependencies (source
	files, plus such things as LIBOBJS so we get things like
	http-ntlm.c). Removed getopt.[ch], as we're now using gnulib for
	these.

2007-10-10  Micah Cowan  <micah@cowan.name>

	* http-ntlm.c: Include openssl/opensslv.h explicitly, instead of
	hoping it'll be included by accident in openssl/des.h.

2007-10-09  Gisle Vanem  <gvanem@broadpark.no>

	* mswindows.c: 'argc' and 'argv' in 'windows_main()' are no longer
	needed.  Hence simply the prototype. Free 'exec_name' at exit.

2007-10-09  Micah Cowan  <micah@cowan.name>

	* gettext.h: Imported from /usr/share/gettext, fuller handling
	of --disable-nls.
	* wget.h: Remove logic for handling lack of NLS (now in
	gettext.h).
	* main.c: Use gettext's ENABLE_NLS rather than HAVE_NLS.
	* Makefile.am: added @LIBINTL@ to LIBS (though it probably
	belongs in LDADD, along with everything else currently assigned
	to LIBS).

2007-10-08  Micah Cowan  <micah@cowan.name>

	* http.c (http_loop): Add send_head_first conditional back
	around code that needs it, but not around the last-modified
	header-parsing stuff this time. Removed no-longer-useful (was it
	ever?) restart_loop boolean, continuing unconditionally at end
	of send_head_first conditional block (if we haven't jumped out).

2007-10-04  Micah Cowan  <micah@cowan.name>

	* http.c (http_loop): We've got_name if content_disposition
	support isn't on; make sure we continue properly in that case,
	even though we're not sending HEAD.
	* Makefile.in: Removed, replaced by Makefile.am.
	* Makefile.am: Converted from Makefile.in.

2007-10-02  Gisle Vanem  <gvanem@broadpark.no>

	* ftp.c: Use "_listing" for MSDOS (".listing" is illegal).

	* url.c: Update comment for 'filechr_not_windows'.

	* utils.c: Include <process.h> for 'getpid()' on Watcom.

2007-10-02  Micah Cowan  <micah@cowan.name>

	* ftp.c (getftp, ftp_loop_internal), http.c (http_loop), main
	(main): Use datetime_str instead of time_str, for those who have
	potentially long-running sessions. Based on suggestions by Saso
	Tomat <miskox@hotmail.com> and Steven M. Schweda
	<sms@antinode.org>.
	* http.c (gethttp): Warn about host lookup failures. Adjusted
	from Stephen Gildea's patch.

2007-10-02  Stephen Gildea  <stepheng+wget@gildea.com>

	* connect.c (connect_to_host): Warn about host lookup failures.

2007-09-25  Micah Cowan  <micah@cowan.name>

	* Makefile.in: Use EXEEXT instead of exeext.

2007-09-24  Gisle Vanem  <giva@bgnett.no>

	* connect.c, init.c, main.c, openssl.c, options.h, sysdep.h,
	url.c, utils.c: Added support for building on MS-DOS.

2007-09-24  Jochen Roderburg  <roderburg@uni-koeln.de>

	* http.c (http_zero): Remove no-longer-used local_size variable.
	Fixes bug #21057.

2007-09-12  Micah Cowan  <micah@cowan.name>

	* http.c (http_loop): Remove send_head_first from condition for
	parsing timestamp.

2007-08-29  Micah Cowan  <micah@cowan.name>

	* openssl.c (ssl_init): Re un-const-ified the meth local
	variable, to match current versions of openssl.
	* spider.c: Removed visited_url function, as it may be very
	inefficient.
	(print_broken_links): Removed traversal of referrers, until such
	time as a more efficient implementation can be written.
	* spider.h: Replaced declaration of visited_url with an
	empty-bodied, function-like macro.

2007-08-27  Gisle Vanem	 <giva@bgnett.no>

	* mswindows.c (run_with_timeout): Ensure that the correct
	conversion specification is used for the return result of
	the GetLastError function.
	* getopt.c: Fix missing (but, accidentally, legal) comment
	delimiter after licensing text.
	* recur.c (retrieve_tree): Inserted missing cast for strip_auth.
	Includes adjustment by Ralf Wildenhues.
	* openssl.c (ssl_init): const-ified the meth local variable.
	* main.c: Include all the static function definitions in the
	"#ifndef TESTING" clause, leaving just the definitions for
	exec_name (not set), and opt.
	* utils.c (run_with_timeout): Now returns bool, to align with
	declaration in utils.h.

2007-08-27  Micah Cowan  <micah@cowan.name>

	* wget.h: Added macro replacement for ngettext, for environs
	that lack NLS.

2007-08-26  Micah Cowan  <micah@cowan.name>

	* spider.c (print_broken_links): Fixed incorrect plurals msgid
	usage, switched to use ngettext function.

2007-08-24  Micah Cowan  <micah@cowan.name>

	* http.c (http_loop): Introduced time_came_from_head boolean
	flag, to help avoid parsing the same Last-Modified header twice.
	Replaced spidering returns of RETRUNNEEDED for some situations,
	to RETROK, as otherwise it will be interpreted as an error.
	RETRUNNEEDED appears never to be referenced outside of
	http.c (and wget.h), and, when returned by gethttp, is
	translated by http_loop to RETROK.
	* url.c (are_urls_equal): Don't call getchar_from_escaped_string
	if u2 is shorter than u1.
	(getchar_from_escaped_string): Don't decode reserved characters.
	Handle illegally appearing '%'s as literal '%'s. Ensure hex
	digits before attempting to decode.
	(test_are_urls_equal): Added tests to handle u2 shorter than u1,
	and %2f not treated the same as /.
	* spider.c (in_url_list_p): Don't call are_urls_equal if one of
	them is NULL.

2007-08-23  Joshua David Williams  <yurimxpxman@gmail.com>

	* spider.c (in_url_list_p): Removed the bool verbose argument

2007-08-22  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* http.c (http_loop): Fall back to GET if HEAD fails with a 500 or 501
	error code.

2007-08-21  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* http.c (http_loop): Send preliminary HEAD request if -N is given and
	the destination file exists already.

2007-08-10  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* http.c (http_loop): Fixed HTTP HEAD requests logic when --spider is
	given.

2007-08-10  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* url.c (append_uri_pathel): Do not assume dest string to be
	zero-terminated.
	(test_append_uri_pathel): Terminate string to fix test failure.

2007-08-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* url.c (url_string): Use comparison, not assignment, in
	check for auth_mode == URL_AUTH_HIDE_PASSWD.

2007-08-09  Micah Cowan  <micah@cowan.name>

	* http.c (http_loop): If we got a HEAD and then a GET, and the
	GET had a timestamp, use that one, not any we may have gotten
	from the HEAD.

2007-08-08  Micah Cowan  <micah@cowan.name>

	* init.c (defaults): Content disposition will not be default,
	since it currently results in extra round-trips.

2007-07-31  Micah Cowan  <micah@cowan.name>

	* http.c (gethttp): Set contlen = -1 when we encounter a
	negative-valued Content-Length header, so we don't consider it
	an internal error later on and call abort().

2007-07-29  Micah Cowan  <micah@cowan.name>

	* url.h, url.c (url_string): Replaced bool arg of the url_string
	function with enum url_auth_mode, with added option to
	completely remove user/pass auth information.
	* http.c, ftp.c, url.c, recur.c: Adapted call to url_string
	function to fit new usage.
	* recur.c (retrieve_tree): Remove auth info from Referer header.

2007-07-28  Micah Cowan  <micah@cowan.name>

	* options.h, init.c, retr.c, main.c: renamed opt maxredirect
	field to max_redirect, for improved consistency.
	* init.c: changed max_redirect parser from cmd_number_inf to
	cmd_number, as infinite redirects may not be appropriate.
	Alternatively, if cmd_number_inf should be used, then
	opt.max_redirect's value should be checked a bit differently in
	retr.c, to allow for the "infinite" meaning of zero.

2007-07-25  Micah Cowan  <micah@cowan.name>

	* http.c (create_authorization_line)
	(basic_authentication_encode, known_authentication_scheme_p)
	(load_cookies): Moved declarations up.
	(basic_authed_hosts): Added. Tracks what hosts have issued Basic
	challenge and been given the global username, password.
	(maybe_send_basic_creds): Added. Sends Basic creds for hosts that
	have issued Basic challenges.
	(register_basic_auth_host): Added. Instantiates
	basic_authed_hosts if necessary, then registers the host that
	has issued a challenge.
	(gethttp) <auth>: Only send authentication credentials after
	we've received a challenge from that host. This is a stop-gap
	fix until a proper fix can be implemented; still isn't quite
	right, as we should only be sending credentials automatically
	for authenticated paths and below, and not for the entire host.

2007-07-16  Joshua David Williams  <yurimxpxman@gmail.com>

	* options.h: added maxredirect to options struct
	* init.c: added maxredirect to list of variables
	* retr.c (retrieve_url): replaced MAX_REDIRECTIONS with opt.maxredirect
	* main.c: added option --max-redirect

2007-07-16  Joshua David Williams  <yurimxpxman@gmail.com>

	* test.h: tests made more verbose; now displays the name
	of each test run.

2007-07-10  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* http.c (http_loop): Fixed the HTTP requests logic. Now it skips the
	preliminary HEAD request if either -O or --no-content-disposition are
	given, and neither --spider and -N are given.

2007-07-05  Micah Cowan  <micah@cowan.name>

	* cmpt.c, connect.c, connect.h, convert.c, convert.h:
	* cookies.c, cookies.h, ftp-basic.c, ftp.c, ftp.h, ftp-ls.c:
	* ftp-opie.c, gen-md5.c, gen-md5.h, getopt.c, getopt.h, gnu-md5.c:
	* gnu-md5.h, gnutls.c, hash.c, hash.h, host.c, host.h:
	* html-parse.c, html-parse.h, html-url.c, http.c, http.h:
	* http-ntlm.c, http-ntlm.h, init.c, init.h, log.c, log.h, main.c:
	* Makefile.in, mswindows.c, mswindows.h, netrc.c, netrc.h:
	* openssl.c, options.h, progress.c, progress.h, ptimer.c:
	* ptimer.h, recur.c, recur.h, res.c, res.h, retr.c, retr.h:
	* safe-ctype.c, safe-ctype.h, spider.c, spider.h, ssl.h, sysdep.h:
	* test.c, test.h, url.c, url.h, utils.c, utils.h, wget.h:
	* xmalloc.c, xmalloc.h:
	Updated GPL reference to version 3 or later, removed FSF
	address.

2007-07-04  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* http.c (http_loop): Skip HEAD request and start immediately with GET
	if -O is given.

2007-02-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (print_server_response): Escape non-printable characters
	in server respone.

2007-02-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* netrc.c: Don't make netrc_list static, as it prevents
	compilation with DEBUG_MALLOC.

	* utils.c (aprintf): Don't use vasprintf when DEBUG_MALLOC is
	requested because, in that case, we want the calls to malloc to be
	coming from us.

2007-01-23  Hrvoje Niksic  <hniksic@xemacs.org>

	* cookies.c (parse_set_cookie): Would erroneously discard cookies
	with unparsable expiry time.

2007-01-23  Hrvoje Niksic  <hniksic@xemacs.org>

	* progress.c (create_image): Check for ETA overflow.
	(print_row_stats): Ditto.

2007-01-09  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* init.c (cmd_spec_prefer_family): Small fix to get rid of a gcc
	warning about strict-aliasing violation.

2007-01-09  Steven M. Schweda  <sms@antinode.org>

	* ftp-basic.c (ftp_syst): Fixed segfault if response text is missing.

2006-12-29  Gisle Vanem  <giva@bgnett.no>

	* mswindows.c: Avoid a warning if 'ws_hangup()' is unused.

2006-12-27  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* http.c (parse_content_disposition): Consider directory prefix, if
	specified.

2006-11-21  Hrvoje Niksic  <hniksic@xemacs.org>

	* retr.c (retrieve_from_file): Ditto.
	(url_uses_proxy): New function.

	* main.c (main): Don't check for opt.use_proxy when deciding
	whether to call retrieve_url or retrieve_tree; check whether the
	proxy would be used for *this* URL.

2006-10-17  Mike Grant  <mggr@pml.ac.uk>

	* ftp.c (ftp_loop_internal): Would incorrectly skip changing
	working directory when retrying after a failed FTP attempt.
	Originally reported by Nate Eldredge.

2006-10-12  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* convert.c (downloaded_file): Fixed bug which used to break -E -k -K
	mode.

2006-08-28  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* http.c: #include'd spider.h to get rid of compiler warnings.

	* main.c: Ditto.

	* recur.c: Ditto.

2006-08-24  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* Makefile.in: Added spider.c to the list of files to compile and
	spider.h to the list of header files. Updated copyright information.

	* http.c: Major changes to recursive spider mode. Now for every
	resource we are supposed to check, we send a HEAD request to find out
	if it exists. If the resource is a HTML file, we retrieve it and parse
	it to discover links to other resources.

	* recur.c: Ditto.

	* res.c (res_retrieve_file): Disable opt.timestamping and opt.spider
	when retrieving robots.txt. Updated copyright information.

	* convert.c: Moved code tracking broken links to spider.c.

	* convert.h: Ditto.

	* spider.c: Created new file to keep track of visited URLs in spider
	mode.

	* spider.h: Ditto.

2006-08-21  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* http.c: Fixed timestamping-related bug.

2006-08-16  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* http.c: Fixed bug which broke --continue feature. Now if -c is
	given, http_loop sends a HEAD request to find out the destination
	filename before resuming download.

2006-08-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (datetime_str): Avoid code repetition with time_str.

2006-07-21  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (commands): Correctly place "contentdisposition".

2006-07-14  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* sysdep.h: If intptr_t isn't defined, simply typedef it to long.

	* http.c: Added explicit cast to int in logprintf call to remove
	compiler warnings on 64-bit platforms.

	* connect.c: Added a few casts to intptr_t to remove compiler warnings
	on 64-bit platforms.

	* main.c: Disable -r, -p and -N when -O is used. Disable -k when -O is
	used and multiple URLs are given. Update maintainer information.

	* all: Update copyright information.

2006-07-10  KJKHyperion  <hackbunny@reactos.com>

	* url.c (filechr_table): Mark DEL (0x7f) as a control character
	and | as a character Windows can't handle.

2006-06-28  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* res.c: Implemented is_robots_txt_url function for detection of
	robots.txt URLs and related test routine.

	* res.h: Ditto.

	* url.c: Implemented are_urls_equal function for URL comparison and
	related testing routine.

	* url.h: Ditto.

	* convert.c: Fixes for recursive spider mode: don't consider
	non-existing robots.txt as a broken link, and use are_urls_equal
	instead of strcasecmp for referrer URLs comparison.

	* test.c: Call tests routines for are_urls_equal and
	is_robots_txt_url.

2006-06-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* wget.h (wgint): Typedef to any 64-bit (or larger) type we can
	find, not necessarily off_t or long.

2006-06-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* cmpt.c (strtoll): Check for overflow and underflow without
	relying on (technically) undefined behavior.  Don't assume that
	strtoll_type is 64 bits wide.

2006-06-21  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (base64_encode): Cast void pointer to char * before
	doing arithmetic.

2006-06-20  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (base64_encode): Made TBL const.
	(base64_decode): Made the base64_char_to_value table const.

2006-06-19  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (base64_encode): Made the DATA pointer void * so the
	callers can pass it any kind of pointer (including both signed and
	unsigned char pointers).
	(base64_decode): Ditto for DEST.

2006-06-19  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (base64_encode): Would read past end of STR.
	Reported by rick@eckle.org.

2006-06-13  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* options.h (struct options): Introduced member restrict_files_case to
	keep track of preferences on character case restrictions for
	filenames.

	* init.c: Modified defaults and cmd_spec_restrict_file_names to
	support character case restrictions for filenames. Added
	test_cmd_spec_restrict_file_names unit test.

	* url.c: Modified append_uri_pathel to support character case
	restrictions for filenames. Added test_append_uri_pathel unit test.

	* test.c: Added test_cmd_spec_restrict_file_names and
	test_append_uri_pathel to the list of unit tests to run.

2006-06-12  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* retr.c (retrieve_from_file): Use retrieve_tree and automatically
	turn on opt.follow_ftp in case of recursive FTP retrieval through HTTP
	proxy.

	* main.c: Automatically turn on opt.follow_ftp in case of recursive
	FTP retrieval through HTTP proxy.

2006-06-12  Tony Lewis  <tlewis@exelana.com>

	* main.c: Improved CHEN Peng's patch by proposing a simpler logic.

2006-06-12  CHEN Peng  <chenpeng@alumni.nus.edu.sg>

	* main.c: Use retrieve_tree in case of recursive FTP retrieval through
	HTTP proxy.

2006-05-25  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* convert.c: Added mechanisms to keep track broken links.

	* convert.h: Ditto.

	* wget.h: Reordered and enumerated uerr_t constants.

	* recur.c: Fixes to support recursive spider mode.

	* http.c: Ditto.

	* main.c: Print broken links in case of recursive spider mode.

	* retr.c: Changed interface of retrieve_url.

	* retr.h: Ditto.

	* ftp.c: Changed interface of ftp_loop.

	* ftp.h: Ditto.

	* res.c: Minor change to reflect changes in interface of retrieve_url.

2006-05-18  Lawrence Jones  <lawrence.jones@ugs.com>

	* ftp-ls.c (ftp_parse_unix_ls): Correct size parsing, add size
	and filename debugging output.

2006-04-28  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* http.c: If Content-Disposition header is present, allow unique
	filename generation unless -nc is given. Permit to disable parsing of
	Content-Disposition header.

	* options.h: Added option --no-content-disposition to disable parsing
	of HTTP Content-Disposition header.

	* init.c: Ditto.

	* main.c: Ditto.

2006-04-11  Hrvoje Niksic  <hniksic@xemacs.org>

	* hash.c (TOLOWER): Wrap macro arg in parentheses.

2006-04-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (parse_content_disposition): Doc fix.

2006-03-15  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* utils.c: Restricted operational semantics of frontcmp and proclist
	from generic strings to directory names and them to subdir_p and
	dir_matches_p respectively.  Applied George Ogata's one line patch to
	restrict algorithm of subdir_p to full directory name matching.  Added
	testcases for subdir_p and dir_matches_p.

	* utils.h: Changed all frontcmp occurrences to subdir_p.

	* recur.c: Ditto.

	* test.c: Changed type returned by test functions from char * to const
	char *.  Added test_subdir_p and test_dir_matches_p to the list of
	tests to run.

	* http.c (test_parse_content_disposition): Changed return type from
	char * to const char *.

2006-03-14  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* recur.c (struct queue_element): Changed type of html_allowed member
	to bool.

2006-03-09  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* ftp.c (ftp_list): Try `LIST -a' command first and revert to `LIST'
	in case of failure.

2006-03-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* hash.c (TOLOWER): Fix definition when STANDALONE.
	Reported by Beni Serfaty.

2006-03-02  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* http.c (http_loop): Fixed recursive HTTP retrieval.

2006-02-28  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (extract_param): Declare extern so it can be used from
	other files.
	(extract_param): Return error for empty name.

2006-02-28  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (find_last_char): Define in terms of memrchr.

	* cmpt.c (memrchr): Define it on systems that don't have it.

	* http.c (extract_param): New function for parsing header values
	with parameters.
	(parse_content_disposition): Use it.  Don't allow slashes and
	backslashes in the file name.

2006-02-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (path_simplify): Don't preserve ".." at beginning of path.
	Suggested by Frank McCown.

2006-02-25  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Only use FILE.N.html if FILE.html exists.

2006-02-09  Hrvoje Niksic  <hniksic@xemacs.org>

	* mswindows.c (run_with_timeout): Made thread_hnd non-static.

2006-02-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* retr.c (sleep_between_retrievals): Sleep at a minimum of 1/2 of
	the specified wait period.

2006-02-03  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (number_to_string): Don't use sprintf for printing
	WGINT_MIN; simply divide n by 10 and defer printing the last
	digit.
	(number_to_string): Removed the SPRINTF_WGINT macro.

2006-02-03  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* http.c: Fixed support for Content-Disposition header.

	* test.c: Added test_parse_content_disposition to the list of unit
	tests to run.

2006-02-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* hash.c: Don't define countof if it's already defined.

	* hash.c: Obtain the definition of uintptr_t when standalone.

2006-01-30  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* http.c: Changed output format. Removed excessively verbose debugging
	output.

2005-12-07  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* http.c: Fixed pre-download verbose output which was broken by
	HTTP code refactoring.

2005-11-23  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* http.c: Refactored HTTP code.  If -O is not used, the new code
	delays the choice of the file name where the downloaded resource
	will be saved until the HTTP headers have been retrieved.
	Added support for Content-Disposition header.

2005-11-19  Hrvoje Niksic  <hniksic@xemacs.org>

	* hash.c (INVALID_PTR): Use uintptr_t instead of unsigned long.
	(hash_pointer): Don't assume a pointer fits in `unsigned long'.

2005-11-02  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* Makefile.in: Removed support for unit testing (now it is in
	tests/Makefile.in).

2005-10-27  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* Makefile.in: Added basic support for unit testing.

	* test.c: Ditto.

	* test.h: Ditto.

2005-10-13  Daniel Stenberg  <daniel@haxx.se>

	* http-ntlm.c (ntlm_output): Fixed buffer overflow vulnerability.

2005-10-09  Russ Allbery  <rra@stanford.edu>

	* snprintf.c: Remove round to round_int and pow10 to pow10_int, to
	avoid warnings from GCC 4.0.

2005-10-05  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* retr.c: Changed semantics of no_proxy_match.

2005-09-17  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (main): Don't print the summary if nothing has been downloaded.

2005-09-17  Hrvoje Niksic  <hniksic@xemacs.org>

	* retr.c (retr_rate): Rename parameter from MSECS to SECS since it
	no longer holds milliseconds.

2005-09-01  Hrvoje Niksic  <hniksic@xemacs.org>

	* progress.c: Introduce symbolic constants for "magic" values of
	0.2 and 0.9, REFRESH_INTERVAL and ETA_REFRESH_INTERVAL.

2005-08-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* cmpt.c (strtoll): Correctly handle strtoll("0x", ptr, 0) and
	strtoll("0x<nonhexchar>", ptr, 0) -- in both cases *ptr must be
	set to the position of 'x', not after it.

2005-08-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* hash.c (hash_table_map): Rename to hash_table_for_each and
	update callers.
	Document the meaning of the callback's return value.
	(hash_table_iterate): New function.
	(hash_table_iter_next): Likewise.
	Update most places that used hash_table_for_each to use the
	iteration, which doesn't require a temporary function with
	explicit state management.

2005-08-26  Albert Chin  <wget@mlists.thewrittenword.com>

	* Makefile.in: Use @datadir@.  Define localedir as $(datadir)/locale.

2005-08-26  Jeremy Shapiro  <jnshapiro@gmail.com>

	* openssl.c (ssl_init): Set SSL_MODE_AUTO_RETRY.

2005-08-23  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c (address_list_from_ipv4_addresses): Use IP_INADDR_DATA.

2005-08-12  Hrvoje Niksic  <hniksic@xemacs.org>

	* wget.h: Renamed strtoll_return to strtoll_type.

2005-08-11  Hrvoje Niksic  <hniksic@xemacs.org>

	* progress.c (eta_to_human_short): Switch to days when printing
	more than 48h rather than 100h.  (It's not immediately apparent
	how many days there are in 83h.)

2005-08-11  Hrvoje Niksic  <hniksic@xemacs.org>

	* cmpt.c (strtoll): Define it if missing on the system and if Wget
	needs it.

	* mswindows.c (str_to_int64): Move to cmpt.c and rename to strtoll.

2005-08-10  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c (print_address): Always use inet_ntop when IPv6 is
	enabled.

	* host.h (ip_address): Simplify the data union.

2005-08-09  Hrvoje Niksic  <hniksic@xemacs.org>

	* mswindows.c (inet_ntop): Also handle IPv4 addresses for
	completeness.

2005-08-09  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Don't read more than the amount of data
	specified by the content-length header.

2005-08-09  Vasil Dimov  <vd@datamax.bg>

	* ftp.c (getftp): Don't free RESPLINE if ftp_response returns a
	status other than FTPOK.

2005-08-04  Giuseppe Bonacci  <g.bonacci@libero.it>

	* ftp-ls.c (ftp_parse_unix_ls): Remember the position of the
	previous token instead of backtracking back to it.

2005-07-08  Gisle Vanem  <giva@bgnett.no>

	* mswindows.h: Include process.h to get getpid() declaration.

2005-07-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (aprintf): Use vasprintf where available.

2005-07-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (rewrite_shorthand_url): Simplify code using aprintf and
	strspn.

2005-07-07  Hrvoje Niksic  <hniksic@xemacs.org>

	* gnutls.c (ssl_check_certificate): Check for the validity of the
	presented X509 certificate.

2005-07-07  Hrvoje Niksic  <hniksic@xemacs.org>

	* openssl.c (ssl_check_certificate): Print custom error messages
	for frequent X509 certificate problems.

2005-07-07  Hrvoje Niksic  <hniksic@xemacs.org>

	* mswindows.h: Define an alias for stat and fstat, as requested by
	config-compiler.h.
	(gai_strerror): Define to windows_strerror if NEED_GAI_STRERROR is
	defined.

2005-07-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* mswindows.h: Use strtoll where available.

2005-07-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* sysdep.h: Add a full declaration of fnmatch.h.

2005-07-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c: Unconditionally include <setjmp.h>.

2005-07-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (fnmatch_nocase): New function.
	(proclist): Use it instead of fnmatch when opt.ignore_case is
	requested.
	(in_acclist): Respect opt.ignore_case.
	(frontcmp): Respect opt.ignore_case.

	* options.h (struct options): New flag opt.ignore_case.

2005-07-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* ptimer.c: Measure time in seconds rather than milliseconds.
	Adjusted all callers.

2005-07-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): When freeing MESSAGE, take into account that
	it can be NULL.

2005-07-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* cmpt.c (timegm): Handle years after 2099.

2005-07-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* cmpt.c (timegm): Remove unused variable.

2005-07-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* cmpt.c (timegm): Don't call mktime; simply count the seconds
	between 1970-01-01 and the specified date.

2005-07-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* wget.h (or): Define HAVE_SSL when either HAVE_OPENSSL or
	HAVE_GNUTLS are defined.

	* gnutls.c: New file.

2005-07-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Don't print the request write error message
	twice.

2005-07-04  Hrvoje Niksic  <hniksic@xemacs.org>

	* openssl.c (openssl_errstr): Instead of always using a large
	static buffer, only allocate the error string when there is an
	actual error.

2005-07-04  Hrvoje Niksic  <hniksic@xemacs.org>

	* xmalloc.c (debugging_free): Prefix hex pointer value with "0x"
	when printing.

2005-07-04  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (NEXT_BASE64_CHAR): Rename to NEXT_CHAR and simplify to
	get the next non-whitespace character.

2005-07-04  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (base64_decode): Don't silently tolerate non-base64
	non-white-space characters in the base64 stream.

2005-07-04  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (LAZY_RETRIEVE_INFO): Make last_tick unsigned to match
	transport_map_modified_tick.

2005-07-04  Hrvoje Niksic  <hniksic@xemacs.org>

	* config-post.h (alloca): Updated declaration to not enumerate all
	Windows compilers.

2005-07-04  Hrvoje Niksic  <hniksic@xemacs.org>

	* openssl.c (openssl_errstr): Separate error messages with "; ".

2005-07-03  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp.c (getftp): Ditto.

	* http.c (gethttp): Use fd_errstr.

	* connect.c (fd_register_transport): Restructure parameters to
	include only a single structure that describes transport
	implementation.

	* openssl.c (openssl_errstr): New function: dump SSL error strings
	into a static buffer and return a pointer to the buffer.

	* connect.c (fd_errstr): New function; returns transport-specific
	error message, or strerror(errno) if transport doesn't supply one.

2005-07-03  Hrvoje Niksic  <hniksic@xemacs.org>

	* mswindows.h: Also wrap accept() and listen().

2005-07-03  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (path_end): Skip separators appropriate for the scheme.
	(strpbrk_or_eos): Remove gcc-specific version, as the optimization
	it tried to perform no longer applies.

2005-07-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c: Don't include "connect.h" now that we no longer have
	socket_has_inet6.

2005-07-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c: Remove extraneous definition of netdb.h.

2005-07-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Skip error message body in the keep-alive
	case.

2005-07-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (url_parse): Would crash when parsing fragments.  Support
	fragments for FTP URLs too.

2005-07-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* version.c: Don't use "cvs" in version name, since we're not
	using CVS anymore.

2005-07-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* progress.c (create_image): Ditto.

	* retr.c (retr_rate): Display smaller rate numbers with greater
	precision.

2005-07-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (response_head_terminator): Minor optimization.

	* retr.c (fd_read_hunk): Call terminator with pointer to the start
	of the data and the pointer to the current data.  Changed all
	callers.

2005-07-01  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (url_parse): Make sure u->params is not initialized for
	http/https URLs.
	(url_parse): Don't crash on garbage following []-delimited IPv6
	addresses.

2005-07-01  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (print_help): Don't refer to the non-existent -nr in
	description of --mirror.

2005-06-30  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c (pretty_print_address): Renamed to just print_address.
	Clarify documentation.

2005-06-30  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Explicitly document the different cases when
	generating the Host header.

2005-06-30  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c (pretty_print_address): Handle error result from
	inet_ntop.

2005-06-30  Gisle Vanem  <giva@bgnett.no>

	* mswindows.c (inet_ntop): New function.  Print IPv6 addresses
	using WSAAddressToString.

2005-06-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* progress.c (dot_update): Remove unused variable row_qty.

2005-06-29  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c: Check for both SIGHUP and SIGUSR1 before using them.

2005-06-29  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c: Unconditionally include locale.h.

2005-06-29  Hrvoje Niksic  <hniksic@xemacs.org>

	* ptimer.c: Include sys/time.h to get struct timeval.

2005-06-29  Hrvoje Niksic  <hniksic@xemacs.org>

	* wget.h: Remove obsolete definition of with_thousand_seps_sum.

2005-06-29  Hrvoje Niksic  <hniksic@xemacs.org>

	* gnu-md5.h: Unconditionally include limits.h.

2005-06-29  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (random_number): Use lrand48 if available.
	(random_float): Use drand48 if available.

2005-06-29  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (secs_to_human_time): Use print_decimal when printing
	total download time in seconds.

	* progress.c (print_row_stats): Use it to print total download
	time at the end of the download.
	(create_image): Ditto.

	* utils.c (print_decimal): New function; print small decimal
	numbers with more precision than large ones.

	* progress.c (print_row_stats): New function.  Print ETA after the
	download rate at the end of each row.

2005-06-28  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (parse_line): Check for alphanumerics.

2005-06-28  Hrvoje Niksic  <hniksic@xemacs.org>

	* (dot_create): Remove unnecessary casts.

2005-06-28  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp.c (getftp): Delete trailing newlines from LIST output so
	lines don't come out with trailing \015\012 with -S.

2005-06-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* mswindows.h: Remove superfluous includes.

2005-06-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* config-post.h (alloca): Amend alloca declaration to take care of
	all Win32 compilers, not just MSVC and MinGW.

2005-06-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (get_grouping_data): Force separator to "." rather than
	" " when "," is taken.

2005-06-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* wget.h (PTR_FORMAT): Cast the result of sizeof to int before
	passing it to printf's %*.

	* retr.h: Declare output_stream and output_stream_regular.

	* ftp.h: Declare ftp_last_respline.

	* convert.h: Declare dl_url_file_map.

	* http.h: New file.

2005-06-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* cookies.c: Make cookies_now static.

2005-06-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (human_readable): Remove intermediary cast to long; MSVC
	has problems casting *unsigned* __int64 to double.

2005-06-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* sysdep.h: Use the system-provided fnmatch by default.

2005-06-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (mktime_from_utc): Renamed to timegm and moved to cmpt.c.
	Don't compile it if GNU timegm is available.
	(http_atotm): Use timegm.

2005-06-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (http_atotm): Correctly query the old locale value.

2005-06-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* config-post.h (alloca): Don't #define alloca under MinGW32,
	which defines it in malloc.h, included from mswindows.h.

2005-06-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (get_grouping_data): Force the use of separators in C
	locale.

2005-06-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (i18n_initialize): Set all locale categories.

	* http.c (http_atotm): Temporarily set locale to "C".

2005-06-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Improve "POST data file missing" error
	message.

2005-06-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* progress.c (set_progress_implementation): Type COLON as const
	char *.

2005-06-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (with_thousand_seps): Handle negative numbers.

2005-06-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* progress.c (create_image): Mark the "eta" string for translation.

2005-06-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* html-url.c (get_urls_file): Don't explicitly set entry->next to
	NULL since entry is already zeroed out.

2005-06-26  Gisle Vanem  <giva@bgnett.no>

	* mswindows.h: Define gai_strerror under MinGW.

2005-06-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (with_thousand_seps): Correctly implement thousand seps
	consisting of more than one character.

2005-06-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (secs_to_human_time): Ditto.

	* progress.c (create_image): Print more exact duration of very
	short downloads.

	* main.c (secs_to_human_time): Don't translate time suffixes "h",
	"m", and "s", which are not strictly SI, but are "accepted for use
	with SI".
	(secs_to_human_time): Print really small intervals as 0s, not
	0.00s.

2005-06-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* config-post.h: Replace the alloca declaration with the one from
	the latest Autoconf manual.  This should remove a warning with GCC
	on AIX.

2005-06-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp.c (getftp): Always invoke SIZE, not only when continuing a
	download.

	* main.c (main): Ditto here.

	* progress.c (create_image): When the download is finished, print
	how long it took.

2005-06-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (main): Print the downloaded and quota amounts with the
	"human_readable" function.

	* ftp.c (print_length): Ditto.

	* http.c (gethttp): Don't display thousand separators.

	* utils.c (with_thousand_seps): Rewritten to respect locale
	settings and to be type size agnostic.

2005-06-25  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (human_readable): Divide with 1024 instead of shifting
	so the operation can work with non-integer N.

2005-06-25  Hrvoje Niksic  <hniksic@xemacs.org>

	* progress.c (eta_to_human): New logic for more human-readable
	ETA.

2005-06-25  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (with_thousand_seps_sum): Decrease buffer size so it
	cannot overrun add_thousand_seps's buffer.

2005-06-25  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (SPRINTF_WGINT): The correct format is %I64d, not just
	%I64.

2005-06-25  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (http_loop): Don't warn about wildcards in HTTP URLs if
	globbing isn't requested in the first place.

	* retr.c (retrieve_url): Temporarily turn off globbing when
	processing HTTP->FTP redirects.

2005-06-25  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (with_thousand_seps_sum): Now defined only if
	SUM_SIZE_INT is double.

	* wget.h (SUM_SIZE_INT): Instead of bothering with long, long
	long, __int64, and friends, simply either use wgint or double, end
	of story.  Since we know how to print either, we no longer need
	LARGE_INT_FMT.

	* sysdeps.h (LARGE_INT): Renamed to SUM_SIZE_INT to better reflect
	its intent, and moved to wget.h.

2005-06-25  Hrvoje Niksic  <hniksic@xemacs.org>

	* Makefile.in: No need to clean .libs.

2005-06-25  Hrvoje Niksic  <hniksic@xemacs.org>

	* cookies.c (parse_set_cookies): Cast pointer subtraction to int
	before using it with %d; AIX compiler warns on this.
	Reported by Jens Schleusener.

2005-06-24  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Don't prepend / here.

	* cookies.c (cookie_handle_set_cookie): Prepend / to PATH.
	(cookie_header): Ditto.

2005-06-24  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c: opt.verbose must be declared as int.

2005-06-23  Hrvoje Niksic  <hniksic@xemacs.org>

	* cmpt.c (strpbrk): Removed.
	(mktime): Removed.
	Include <time.h>.

2005-06-23  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (read_file): Ditto.

	* main.c (main): Use struct_fstat.

	* mswindows.h (struct_fstat): Define a struct_fstat to deal with
	the fact that Borland 5.5 has 64-bit stat, but not 64-bit fstat!

2005-06-23  Hrvoje Niksic  <hniksic@xemacs.org>

	* sysdep.h: Remove code that deals with Watcom.

2005-06-22  Hrvoje Niksic  <hniksic@xemacs.org>

	* all: Use bool instead of int and false/true instead of 0/non-0
	for boolean variables and values.

2005-06-22  Hrvoje Niksic  <hniksic@xemacs.org>

	* sysdep.h: Include the stdbool.h/_Bool/bool blurb from Autoconf.

2005-06-22  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (cmd_lockable_boolean): Removed.

2005-06-22  Hrvoje Niksic  <hniksic@xemacs.org>

	* cookies.c (struct cookie): Use 1-bit bitfields for booleans
	which makes the structure takes less space at no cost in
	complexity.

2005-06-22  Hrvoje Niksic  <hniksic@xemacs.org>

	* Makefile.in ($(OBJ)): Add the config.h dependency.

2005-06-22  Hrvoje Niksic  <hniksic@xemacs.org>

	* openssl.c, connect.c, host.c: Replace instances of #ifdef
	ENABLE_DEBUG if (opt.debug) {...} #endif with IF_DEBUG {...}.

	* main.c: Rename the IF_DEBUG defined here to WHEN_DEBUG.

	* wget.h (IF_DEBUG): New macro.
	(DEBUGP): Define in terms of IF_DEBUG.

2005-06-22  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Only handle --set-cookies (and assert that
	cookie jar exists) if opt.cookies is true.  Failure to do so
	triggered the assert when --no-cookies was used and the server
	sent a Set-Cookie header.  Ouch!

2005-06-22  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (select_fd): Expect select() to exist.

	* utils.c (xsleep): Always use select() as sleep fallback on
	non-Windows platforms.

	* ptimer.c: Delete the implementation of PTIMER_TIME.

	* main.c: Assume existence of signal(), test for different signal
	names instead.

	* cmpt.c: Better document reasons why certain functions are
	included.

2005-06-22  Hrvoje Niksic  <hniksic@xemacs.org>

	* Makefile.in: Remove the manually maintained dependency list;
	make all object files depend on every header.

2005-06-20  Hrvoje Niksic  <hniksic@xemacs.org>

	* hash.c: Rename "mapping" to "cell" to avoid confusion with the
	term "mapping" (or "map") sometimes being used for the entire hash
	table.  Also rename "non-empty" to "occupied" for easier reading
	of if (!NON_EMPTY (...)) ... .

2005-06-20  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c, ptimer.c, sysdep.h, utils.c: Use #elif to simplify reading of
	chained if-else-else-else-... statements.

2005-06-20  Hrvoje Niksic  <hniksic@xemacs.org>

	* all: Return type of signal handlers is `void'.  Include signal.h
	unconditionally.

	* all: Don't explicitly cast values returned by malloc.  We no
	longer support ancient compilers that don't declare malloc, and we
	never supported C++ builds.

2005-06-19  Hrvoje Niksic  <hniksic@xemacs.org>

	* all: Don't declare errno.  Include both time.h and sys/time.h,
	as long as sys/time.h exists.  Don't dereference function pointers
	when invoking the functions they point to.

	* cmpt.c (memmove): Remove function mandated by C89.
	(strerror): Ditto.
	(strstr): Ditto.

	* all: Undo the K&R-ization changes from 2005-05-03.

	* all: Remove support for K&R compilers: use C89 function
	declarations, remove definition of PARAMS, remove support for
	varargs, and remove ansi2knr.  Assume the presence of time.h,
	string.h, and other headers mandated by C89.

2005-06-19  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (cmd_lockable_boolean): Don't recognize literal "2" and
	"-1" values; unlike 0 and 1, those should never be exposed to the
	user.  Update the error message to be more self-consistent, as
	proposed by Benno Schulenberg.

2005-06-18  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Don't free "head" before using it to save
	headers.

2005-06-18  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): When -E is in use, check for file existence
	after appending ".html" to the name and modify the file name if
	necessary.

2005-06-17  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (socket_has_inet6): Removed.

	* host.c (lookup_host): Don't use the AI_ADDRCONFIG getaddrinfo
	hint.

2005-06-16  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (cmd_lockable_boolean): Improve the error message so it
	lists the more useful values first.

2005-06-15  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Also report the system error when the POST
	data file is missing.

2005-06-15  Benno Schulenberg  <benno@nietvergeten.nl>

	* ftp.c, http.c, connect.c, cookies.c, html-url.c, init.c, res.c:
	Gettext-ize messages that were previously missed.

2005-06-15  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.h (ip_address): Remove the trailing comma from the type
	enum in the no-IPv6 case.

	* main.c (struct cmdline_option): Remove the trailing comma from
	the enum.

	Reported by Jens Schleusener.

2005-05-30  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (strpbrk_or_eos): Check for a recent GCC version before
	using the statement-as-expression extension.

2005-05-30  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Don't attempt to "skip short body" if we're
	issuing a HEAD request (in which case the response head is not
	followed by a body).

2005-05-30  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (cmd_spec_header): Don't split the string along the
	commas using cmd_vector; just append the new value using
	vec_append instead.

	* utils.c (vec_append): New function.

2005-05-27  Andreas Beckmann  <debian@abeckmann.de>

	* html-url.c (tag_handle_link): Mark the content from the <link
	src="..."> tag as expecting HTML.

2005-05-24  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (http_atotm): Document the origin of the "cookie date"
	format.

2005-05-21  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (setval_internal): Report exact command name alongside
	the "display name".

2005-05-18  Hrvoje Niksic  <hniksic@xemacs.org>

	* cookies.c (update_cookie_field): Explicitly cast -1 to time_t to
	cope with systems where time_t is unsigned.

	* cookies.c: Remove unnecessary casts to time_t from values
	already of that type.

2005-05-17  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp.c (ftp_loop_internal): Same here.

	* http.c (http_loop): Don't clobber the file when -c is specified
	and the first attempt to retrieve the file fails.

2005-05-16  Hrvoje Niksic  <hniksic@xemacs.org>

	* openssl.c (ssl_check_certificate): Print all issues with a
	certificate.

2005-05-16  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp-basic.c: Don't xfree() the line returned by ftp_response if
	the returned code is not FTPOK.

2005-05-16  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (cleanup): Don't free the non-existent opt.ftp_acc.  Free
	the SSL-related stuff.

2005-05-16  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp.c (print_length): Consistently print \n at end of the
	"Length" line.

2005-05-14  Hrvoje Niksic  <hniksic@xemacs.org>

	* openssl.c (ssl_connect): Announce the beginning and the end of
	the SSL handshake when in debug mode.

	* wget.h (PTR_FORMAT): New macro for easier printing of pointer
	values.  Use %0*lx along with PTR_FORMAT instead of %p.

2005-05-14  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Would forget to close the connection when
	keep_alive was not used.

2005-05-13  Hrvoje Niksic  <hniksic@xemacs.org>

	* openssl.c (pattern_match): Document the code that decides
	whether "*" matches ".".

2005-05-12  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp-ls.c (ftp_index): Use %d to print the port number, which is
	now int.
	From Steven M. Schweda's VMS patches.

2005-05-12  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (rewrite_shorthand_url): Don't rewrite "https://host" to
	"ftp://https//host" when SSL is not used.

2005-05-11  Hrvoje Niksic  <hniksic@xemacs.org>

	* openssl.c (ssl_check_server_identity): Renamed to
	ssl_check_certificate because it does more than just checking the
	server's identity.
	(ssl_check_certificate): Tell the user about
	--no-check-certificate.

2005-05-11  Hrvoje Niksic  <hniksic@xemacs.org>

	* openssl.c (ssl_init): Always use SSL_VERIFY_NONE, so that the
	handshake finishes even if the certificate is invalid.  That way
	ssl_check_server_identity can provide better diagnostics on why
	the verification failed.

2005-05-11  Hrvoje Niksic  <hniksic@xemacs.org>

	* openssl.c (pattern_match): New function.
	(ssl_check_server_identity): Treat peer certificate common name as
	wildcard.

2005-05-10  Hrvoje Niksic  <hniksic@xemacs.org>

	* openssl.c (ssl_check_server_identity): Print certificate subject
	and issuer.

2005-05-10  Hrvoje Niksic  <hniksic@xemacs.org>

	* res.c (res_register_specs): Correctly pass pointers to
	hash_table_get_pair.

2005-05-10  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Call ssl_check_server_identity.

	* openssl.c (ssl_check_server_identity): New function, verifies
	that the host name in the certificate matches the actual host
	name.
	(verify_cert_callback): Removed, since it didn't do anything
	except returning the preverify_ok argument.

	* connect.c (fd_transport_context): Allow retrieval of the context
	pointer registered with fd_register_transport.

2005-05-09  Hrvoje Niksic  <hniksic@xemacs.org>

	* openssl.c (verify_cert_callback): Renamed from verify_callback.
	Always return the received "ok" value.  Print the X509 name in
	debug mode.
	(ssl_init): Enable partial writes in SSL context.

2005-05-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (http_loop): Check for wildcards in the URL path
	component, not in the whole URL.

	* ftp.c (ftp_loop): Check for wildcards in URL path before
	unescaping, so the users can escape globbing metacharacters with %
	escapes.

2005-05-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (run_command): Correctly interpret the return value of
	parse_line.
	(commands): Re-alphabetize.

2005-05-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* netrc.c (parse_netrc): Explicitly check for assignment != NULL
	to silence warning from Borland C.

	* url.c (sync_path): Don't unnecessarily increment p.
	(url_parse): Don't unnecessarily set url_encode to NULL just
	prior to return from the function.

2005-05-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* log.c (escnonprint_internal): Place variable declarations
	before other statements.

2005-05-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* html-url.c: Include recur.h.

	* http.c (request_new): Define as accepting no args.

2005-05-07  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (strpbrk_or_eos): Made inline.  Use strchr(s, '\0') for
	finding the NUL char position.

2005-05-07  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (decide_copy_method): Renamed to char_needs_escaping.
	Since it now returns only two possible values, change it to return
	boolean (int).

2005-05-07  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp-basic.c (ftp_request): Prevent newlines in VALUE causing
	inadvertent sending of multiple FTP commands.

2005-05-07  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (decide_copy_method): Never cause reencode_escapes to
	decode % escapes; it is too intrusive and breaks some servers.

2005-05-07  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): When tunnelling SSL traffic over proxy with
	CONNECT, we're really talking to the remote server directly.
	Because of this, the request-line argument must be the URL path
	rather than the whole URL, as it would be when using regular
	proxies.
	Reported by Charles Lane.

2005-05-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (cmd_spec_useragent): Allow empty User-Agent.

	* http.c (gethttp): Don't print "unknown authentication scheme"
	for failed Basic authentication.
	(SET_USER_AGENT): Don't set user-agent if opt.useragent is empty.
	(gethttp): Use alloca for allocation of www_authenticate.

2005-05-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (print_help): Fix wording of --secure-protocol help text.

2005-05-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* cmpt.c (strstr): Updated from glibc 2.3.5.

2005-05-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (http_atotm): Zero out the whole struct tm being passed
	to strptime.

2005-05-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (main): Propagate option name to setoptval.

	* init.c (setoptval): Accept another argument, OPTNAME.  Propagate
	that argument as the option name independently of the actual
	command, determined by command_by_name(com).

2005-05-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (parse_line): Make the return value indicate whether
	there was a syntax error or a setter failed.
	(run_wgetrc): Return an indication on whether an error has been
	encountered.
	(initialize): Abort if there have been errors running either
	.wgetrc file.

2005-05-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* log.c (copy_and_escape): Slightly reduce code repetition between
	the two loops.

2005-05-05  Charles C.Fu  <ccwf@bacchus.com>

	* utils.c (proclist): Strip leading slash when calling fnmatch
	too, otherwise wildcard comparisons always fail.

2005-05-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (touch): Set access time to current time.

2005-05-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (url_unescape): Don't unescape %00, it effectively
	truncates the string.

2005-05-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* log.c (copy_and_escape): Replace the FOR_URI argument with a
	slightly more general mechanism for specifying different kinds of
	escape.

2005-05-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp-basic.c (ftp_response): Fix printing FTP server response.

2005-05-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* retr.c (limit_bandwidth_reset): Reset sleep_adjust.
	(limit_bandwidth): Don't allow huge "adjustment" values that
	result from being suspended for a while.

2005-05-04  Hrvoje Niksic  <hniksic@xemacs.org>

	* wget.h: If gettext was found but libtintl.h wasn't, declare
	gettext's return type to avoid type mismatches.

2005-05-03  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (url_parse): Rename label `error' to avoid conflict with
	identifier.

	* retr.c (fd_read_body): Rename label `out' to avoid conflict with
	identifier.
	(fd_read_hunk): Use explicit double constant.
	(retrieve_from_file): Don't use string concatenation.
	(sleep_between_retrievals): Make sure xsleep is called with a
	`double' argument.
	(no_proxy_match): Define as static, like it is declared.

	* progress.c (bar_create): Use 0.0 instead of 0 because K&R
	compilers can't automatically promote it.

	* http-ntlm.c (ntlm_output): Replace \xHH sequences with \OOO for
	the sake of old compilers.

	* ftp.c (ftp_loop_internal): Don't use string concatenation.

	* http.c (request_send): Use explicit double constants when
	calling fd_read and fd_write.
	(post_file): Ditto.
	(gethttp): Ditto.
	(skip_short_body): Ditto.

	* ftp-basic.c: When calling fd_write, specify the last argument as
	a `double' constant for the sake of K&R compilers which don't see
	the prototype and therefore can't promote it to double
	automatically.

	* cookies.c (cookie_jar_load): Rename abort label to abort_cookie
	to avoid name conflict in K&R compilers.

2005-04-29  Hrvoje Niksic  <hniksic@xemacs.org>

	* ptimer.c (posix_init): Since we allow _POSIX_MONOTONIC_CLOCK==0,
	it is not enough to check for _POSIX_MONOTONIC_CLOCK-0, we must
	also check for defined(_POSIX_MONOTONIC_CLOCK).

2005-04-28  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp.c, hash.c, connect.c, host.c, http.c: Remove unreached code,
	such as "break" following return or abort.

2005-04-28  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (commands): Wrap the use of opt.random_file in #ifdef
	HAVE_SSL.

2005-04-28  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Correctly set the user agent.

2005-04-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (cmd_spec_useragent): Free the old value of
	opt.useragent before setting the new one.

2005-04-27  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* main.c: Map --ftp-password, --http-password and --proxy-password to
	the new ftppassword, httppassword and proxypassword commands
	respectively.  Document the --user and --password options in the help
	string.

2005-04-27  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* ftp.c: Add support for --user and --password.

	* http.c: Add support for --user and --password.

	* init.c: Deprecated ftppasswd, httppasswd, login, passwd and
	proxypasswd commands.  Added ftppassword, ftpuser, httppassword,
	password, proxypassword and user commands.

	* main.c: Renamed --ftp-passwd to --ftp-password.  Added --ftp-user,
	--http-password, --password, --proxy-password and --user.  Deprecated
	--http-passwd and --proxy-passwd.  Added documentation for new options
	and removed documentation for deprecated options in the help string.

	* options.h (struct options): Added user and passwd members to handle
	--user and --password respectively.  Renamed ftp_acc and ftp_pass
	members to ftp_user and ftp_passwd for consistency.

2005-04-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (print_help): Advertise "DER", not "ASN1".

2005-04-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* openssl.c (init_prng): Disable the weak random seed by default.

	* http.c (gethttp): Simplify SSL initialization; disable SSL when
	anything goes wrong with the initialization.

	* options.h (struct options): New option opt.random_file.

2005-04-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c: Wrap private key commands in IF_SSL.

2005-04-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* openssl.c (ssl_init): Ditto.

	* options.h (struct options): Allow separate specification of key
	type and certificate type.

	* init.c (cmd_spec_cert_type): Provide a "der" synonym for "asn1"
	certificate encoding.

2005-04-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* openssl.c: Renamed "gen_sslfunc.c" to "openssl.c" and
	"gen_sslfunc.h" to "openssl.h".  This reflects the intent of
	openssl.c encapsulating the OpenSSL-specific code.

2005-04-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c: Renamed "closure" (a synonym for context in some
	cultures) to "place", which more accurately reflects the usage.

2005-04-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* gen_sslfunc.c (ssl_init): Use default locations for loading the
	certificate bundles.
	(ssl_init_prng): Disable the cryptographically weak PRNG
	initialization fallback.

	* init.c: Renamed SSL command-line arguments and wgetrc commands.
	(defaults): Check the server certificate by default.

2005-04-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* cookies.c (cookie_handle_set_cookie): Delete the part of the
	path after the trailing slash.

	* http.c (gethttp): Call cookie_handle_set_cookie with path that
	begins with '/'.

2005-04-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Call skip_short_body only if keep_alive is in
	use.
	(gethttp): Send the User-Agent header with the CONNECT request as
	well.

2005-04-25  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (option_data): Removed support for the undocumented flag
	--use-proxy.

2005-04-25  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (option_data): Don't treat -Y as a boolean switch; treat
	it as a value switch instead, so "-Y off" continues to work.

2005-04-24  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (aprintf): Delete unreachable statement.

2005-04-24  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c (cmp_prefer_ipv4): New function.
	(cmp_prefer_ipv6): New function.
	(lookup_host): Use the appropriate comparator according to
	opt.prefer_family.

	* init.c: New option prefer_family.

	* host.c (is_valid_ipv6_address): Spell NS_* constants in lower
	case to avoid clash with system headers.
	(lookup_host): Reorder the addresses so that IPv4 ones come first.

	* utils.c (stable_sort): New function.

2005-04-24  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (retryable_socket_connect_error): Return 0 for
	ENETUNREACH and EHOSTUNREACH.

2005-04-23  Hrvoje Niksic  <hniksic@xemacs.org>

	* cmpt.c: Reenable the memmove implementation for systems that
	lack it.

	* http.c (gethttp): Store the "authorized" state of the persistent
	connection.
	(request_remove_header): New function.
	(gethttp): Don't send the "Basic" authentication if the connection
	is already authorized.

2005-04-23  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (base64_encode): Treat input as unsigned chars.
	Required for correct encoding of binary stuff.

2005-04-23  Hrvoje Niksic  <hniksic@xemacs.org>

	* http-ntlm.c: Format the function definitions in an
	ansi2knr-friendly fashion.

2005-04-22  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Handle multiple WWW-Authentication headers,
	only one of which is recognized.  Those are sent by IIS with NTLM
	authorization.
	(create_authorization_line): Propagate information whether
	authorization is finished.
	(gethttp): Only stop authorization when it's really finished, not
	after fixed two steps.

2005-04-21  Hrvoje Niksic  <hniksic@xemacs.org>

	* gen_sslfunc.c (ssl_init): Fix warning message text; mark the
	message as translatable.

2005-04-21  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (print_help): Print the EGD option outside the cluster of
	SSL options.

2005-04-21  Hrvoje Niksic  <hniksic@xemacs.org>

	* http-ntlm.c (ntlm_output): Fix setting the domain.
	Suggested by Sami Krank.

2005-04-20  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* connect.c: Set IPV6_V6ONLY socket option when -6 switch is used.

2005-04-20  FUJISHIMA Satsuki  <sf@FreeBSD.org>

	* http.c (request_set_header): Fix the check whether a new header
	needs to be allocated.

2005-04-18  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (base64_encode): Use the parameter order that makes more
	sense.  Return the length of the base64 written.  Updated all
	callers.

2005-04-17  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (request_set_header): Free NAME when VALUE is NULL and
	freeing the header name is requested.

2005-04-17  Hrvoje Niksic  <hniksic@xemacs.org>

	* snprintf.c (fmtstr): Declare VALUE as const char *.
	Based on patch by Russ Allbery.

2005-04-17  Hrvoje Niksic  <hniksic@xemacs.org>

	* snprintf.c (fmtfp): More correct handling of significant digit
	count with %g -- 0.002 has one significant digit, not three.

2005-04-16  Hrvoje Niksic  <hniksic@xemacs.org>

	* retr.c (fd_read_body): Respect read timeout with non-interactive
	or no progress gauge -- treat ETIMEDOUT specially only when
	progress_interactive.
	Reported by FUJISHIMA Satsuki.

2005-04-16  FUJISHIMA Satsuki  <sf@FreeBSD.org>

	* http.c (gethttp): Don't use HTTP/1.0 persistent connections over
	proxy.

2005-04-16  Hrvoje Niksic  <hniksic@xemacs.org>

	* snprintf.c: Use the PARAMS macro to handle prototypes.  Write
	function definitions in the ansi2knr-friendly way.
	(fmtstr): If string precision is specified, don't read VALUE past
	it.
	(dopr): Actually print %g and %e formats.
	(fmtfp): Fix a bug that caused 0.01 to be printed as 0.1.
	(fmtfp): Use LLONG in floating point conversions to be able to
	convert more digits.
	(fmtfp): Interpret precision as number of significant digits with
	%g.
	(fmtfp): Omit trailing decimal zeros with %g.

	* snprintf.c: Don't include <ctype.h> because none of it is used.
	Include strings.h/string.h, as per Autoconf.

2005-04-15  Hrvoje Niksic  <hniksic@xemacs.org>

	* ptimer.c: Use _POSIX_TIMERS - 0 > 0, which handles the case when
	_POSIX_TIMERS is defined but empty, as well as the case when it is
	undefined.  Do the same with the check for _POSIX_MONOTONIC_CLOCK.
	Suggested by Larry Jones.

2005-04-15  Hrvoje Niksic  <hniksic@xemacs.org>

	* ptimer.c: Check that _POSIX_TIMERS is defined as well as > 0.
	Problem reported by Steven M. Schweda.

2005-04-14  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (skip_short_body): Print the skipped body data in debug
	mode.
	(skip_short_body): Don't skip more than 4k of body data.
	(skip_short_body): Return whether the skipping was successful.
	(gethttp): If skip_short_body failed, invalidate the connection.

2005-04-12  Gisle Vanem  <giva@bgnett.no>

	* ftp.c (getftp): Ditto.

	* http.c (gethttp): Open the output file in binary mode.

2005-04-11  Hrvoje Niksic  <hniksic@xemacs.org>

	* hash.c: Conditionalize including config.h on HAVE_CONFIG_H
	instead of on STANDALONE.

2005-04-11  Hrvoje Niksic  <hniksic@xemacs.org>

	* gen_sslfunc.c (ssl_print_errors): Made static.
	(ssl_print_errors): Eliminate potentially dangerous fixed-size
	error buffer.  Passing NULL to ERR_error_string causes it to use
	its own static buffer, which is fine for our purposes.

	* gen_sslfunc.c: Include gen_sslfunc.h.  Make the declarations of
	ssl_init and ssl_conect match the actual definitions.
	(ssl_connect): Simply return a boolean, the SSL context is no
	longer useful as a return value.

	* retr.c: Don't include SSL headers; we don't need them.

2005-04-11  Hrvoje Niksic  <hniksic@xemacs.org>

	* config-post.h: Don't define _VA_LIST under Solaris; it breaks
	compilation with GCC 3.4 under Solaris 10.  (It was defined to
	avoid a warning with previous versions of GCC.)

2005-04-11  Hrvoje Niksic  <hniksic@xemacs.org>

	* xmalloc.c (register_ptr): Warn the user to increase SZ prior to
	aborting.

2005-04-11  Hrvoje Niksic  <hniksic@xemacs.org>

	* convert.c (convert_cleanup): Free converted_files.

2005-04-10  Hrvoje Niksic  <hniksic@xemacs.org>

	* wget.h (DEBUGP): Use __builtin_expect to give a hint to GCC that
	opt.debug is false in the vast majority of cases.

2005-04-10  Hrvoje Niksic  <hniksic@xemacs.org>

	* config-post.h: Declare alloca as void *, not char *.

2005-04-09  Hrvoje Niksic  <hniksic@xemacs.org>

	* recur.c (download_child_p): When -p is used, (temporarily)
	ignore accept/reject rules for HTMLs, even when they are at the
	maximum recursion depth.  That is because with -p we are, if
	necessary, overstepping the max. depth to get the requisites.

2004-06-12  Larry Jones <lawrence.jones@ugsplm.com>

	* recur.c (download_child_p): Correct the logic in check number 6:
	test opt.reclevel (not DEPTH) against INFINITE_RECURSION.

2005-04-09  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c: Use "static const" in preference to "const static".
	Sun's cc warns that "storage class after type is obsolescent".

	* url.c (urlchr_table): Don't mark ~ as unsafe, too many broken
	web sites are confused when ~ is changed to %7E.  Their servers
	redirect /%7Efoo/ to /~foo/, which Wget again accesses using %7E,
	causing further redirections, therefore looping infinitely.  See
	Debian bug #301624 for an example.

2005-04-09  Hrvoje Niksic  <hniksic@xemacs.org>

	* alloca.c: Include wget.h to be able to use xmalloc.  In addition
	to defining malloc to xmalloc, also define free to xfree.

2005-04-09  Hrvoje Niksic  <hniksic@xemacs.org>

	* http-ntlm.c (ntlm_output): Use "char", not "unsigned char" for
	ntlmbuf.  Our base64 functions accept char anyway.
	(ntlm_output): Join up the format string, since we nominally
	support K&R compilers.
	(ntlm_output): Ditto.

2005-04-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* ptimer.c: Use Windows timers under Cygwin, whose POSIX timer
	implementation is incomplete.

2005-04-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* ptimer.c (struct ptimer): Remove the unused initialized field.

	* ptimer.c: Renamed function parameters from WT (which used to
	stand for wget_timer or wtimer) to PT.

2005-04-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* ptimer.c (posix_init): Be smarter about choosing clocks.  In
	decreasing order of preference, use CLOCK_MONOTONIC,
	CLOCK_HIGHRES, and CLOCK_REALTIME.
	(ptimer_allocate): Removed.

	* ptimer.c: Refactor the code by cleanly separating the
	architecture-dependent code from the architecture-independent
	code.

2005-04-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* ptimer.c (ptimer_init): Explicitly check that
	_POSIX_MONOTONIC_CLOCK is *both* defined and >=0.  (Undefined
	symbols are >=0.)

2005-04-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* ptimer.c (ptimer_diff): Fix typo affecting Windows build.

2005-04-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* ptimer.c (ptimer_init): In fact, _POSIX_MONOTONIC_CLOCK needs to
	be >= 0.

	* ptimer.c (ptimer_init): Check whether _POSIX_MONOTONIC_CLOCK is
	defined instead of whether it's greater than 0.  glibc defines it
	to 0, but still makes it available via sysconf.

2005-04-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* mswindows.c (str_to_int64): Rename OVERFLOW and UNDERFLOW to
	INT64_OVERFLOW and INT64_UNDERFLOW, since those names are used.

2005-04-07  Hrvoje Niksic  <hniksic@xemacs.org>

	* ptimer.c: New file.  Move the "wtimer" functions from utils.c to
	this file and rename them to ptimer_.

2005-04-07  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c (NO_ADDRESS): Define NO_ADDRESS only after the system
	headers have been included.

2005-04-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (pconn): Include NTLM data, which is per-connection.
	(known_authentication_scheme_p): Recognize NTLM authorization.
	(create_authorization_line): Call ntlm_input and ntlm_output.

	* http-ntlm.c: New file, donated by Daniel Stenberg and originally
	written for curl, heavily modified for Wget.

	* utils.c (base64_encode): Relocated from http.c, since it is now
	used by http-ntlm.c, and will possibly be used elsewhere.
	(base64_decode): New function, originally based on code from GNU
	recode.

2005-04-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp.c (ftp_loop): Ditto.

	* ftp-basic.c (ftp_pasv): Use the xzero shorthand for memset(0).
	(ftp_lpsv): Ditto.

2005-04-05  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* Makefile.in: removed string_t.c from list of source files.

2005-04-04  Mauro Tortonesi  <mauro@ferrara.linux.it>

	* string_t.c: Removed.

	* string_t.h: Removed.

2005-04-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (rewrite_shorthand_url): Only accept recognized schemes.
	That way "foo:80" will correctly be rewritten to "http://foo:80"
	instead of left unchanged and ultimately rejected because of
	"unsupported scheme foo".

2005-03-31  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (number_to_string): Avoid explicit 64-bit constants;
	construct them by multiplication at compile-time.

	* utils.c, elsewhere: Don't append "L" to 32-bit integer
	constants; we aren't really compilable on 16-bit systems anyway.

	* hash.c (prime_size): Remove primes larger than 2^31, but include
	2^31-1, which is prime.

2005-03-30  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (string_set_to_array): New function.

	* convert.c: Replace the use of "slists" with sets/hash-tables,
	which in fact suit the intended purpose much better.
	downloaded_html_list is removed altogether.

2005-03-29  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp.h (enum): Rename GLOBALL, GETALL, and GETONE to
	GLOB_GLOBALL, GLOB_GETALL, and GLOB_GETONE to avoid conflict with
	Linux headers.

2005-03-29  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (numdigit): More correct handling of negative numbers.

2005-03-21  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Print the human-readable size.

	* ftp.c (getftp): Print the human-readable size of the file to be
	downloaded.

	* utils.c (human_readable): New function.

	* utils.c: Renamed "legible" to "with_thousand_seps",
	"legible_large_int" to "with_thousand_seps_large", and "legible_1"
	to "add_thousand_seps".

2005-03-21  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Inhibit persistent connections when talking to
	proxies, as mandated by RFC 2068.

2005-03-20  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (unescape_single_char): New function.
	(url_escape_dir): Use it to unescape slashes in directory
	components.
	(url_string): Escape unsafe chars in host name, except for the ':'
	charaters, which can appear in IPv6 addresses.

	* main.c (main): Don't access the cookie jar directly.

	* log.c (escnonprint_internal): Correctly calculate the needed
	string size.  Don't forget the buffer's new size after having
	reallocated it.
	(log_cleanup): New function.  Free the escnonprint ring data.

	* init.c (cleanup): Don't free the cookie jar explicitly, it is
	now done by http_cleanup.
	(cleanup): opt.user_headers is now a vector, free it with
	free_vec.

	* http.c (gethttp): Make sure to free the request data, the status
	message, and the response data before returning from the function.
	(save_cookies): New function.
	(http_cleanup): Free the cookie jar here.

	* hash.c: Renamed string_hash to hash_string and ptrhash to
	hash_pointer.  Exported hash_pointer.

	* xmalloc.c: Organized malloc_table (previously malloc_debug) as a
	simple EQ hash table.  register_ptr and unregister_ptr are now of
	O(1) complexity.

	* xmalloc.c: Renamed "*_debug" to debugging_* and "*_real" to
	checking_*.

2005-03-12  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (debug_test_md5): Moved to gen-md5.c.

	* mswindows.h: Don't declare inet_ntop, since we don't use it.

	* mswindows.h: For consistency, also wrap closesocket, it being
	a Winsock call.

	* mswindows.h: Don't declare sleep and usleep; we're defining
	xsleep now.

	* mswindows.h (mkdir): Don't special-case Borland C, _mkdir
	works there as well.

	* host.c: Don't include winsock header files; the correct ones
	are already included by mswindows.h.

	* mswindows.c (xsleep): Round toward the nearest millisecond
	in an attempt to avoid average short sleeps.

	* utils.c (wtimer_granularity): Report correct values for
	Windows timers and for high-resolution timers.

	* utils.c (wtimer_initialize_once): New function, called to
	initialize the timer frequency.

	* utils.c: Replace the use of GetSystemTime with high-resolution
	counters under Windows.  When high-resolution counters are
	unavailable, use GetTickCount().

2005-03-15  Hrvoje Niksic  <hniksic@xemacs.org>

	* retr.c (fd_read_body): Undo the 2004-11-18 change.  Instead,
	always be "exact".

2005-03-17  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp-basic.c (ftp_login): Don't free the string if ftp_response
	returned an error status because the line didn't get allocated in
	the first place.

2005-03-15  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (read_http_response_head): Limit the response size to 64k
	bytes.

	* retr.c (fd_read_hunk): Accept a MAXSIZE argument that limits the
	number of bytes the function is allowed to allocate.
	(fd_read_line): Limit the line to 4096 bytes.

2005-03-12  Hrvoje Niksic  <hniksic@xemacs.org>

	* wget.h: Include options.h after wgint has been defined.

	* options.h (struct options): Declare options processed with
	cmd_bytes as wgint, not long.

2005-03-18  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (cmd_file): Use concat_strings.

	* http.c (basic_authentication_encode): Use concat_strings.

	* ftp-ls.c (ftp_index): Use concat_strings.

	* ftp-basic.c (ftp_request): Use concat_strings.

	* utils.c (concat_strings): New function.

2005-03-12  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (simple_atof): Handle negative numbers; skip whitespace
	before the number.
	(simple_atoi): Ditto.  Also, check for overflow and underflow.
	(cmd_number): Bail out on negative numbers.
	(parse_bytes_helper): Ditto.

2005-03-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Handle multiple Set-Cookie headers sent by
	remote server.

2005-03-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (defaults): Use passive FTP by default.

2005-03-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* mswindows.c: Provide wrappers to Winsock functions that set
	errno to WSAGetLastError() in case of failure.  Also provide a
	Windows-specific version of strerror.

	* mswindows.h: Wrap calls to socket, bind, connect, recv, send,
	select, getsockname, getpeername, and setsockopt.

2005-03-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (url_parse): Reject port numbers larger than 65535.  We
	also check for overflow while parsing port numbers.

2005-03-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (read_file): Don't use wgint for file size; LFS won't
	work since the file is mmap'ed as a whole.

	* options.h: Don't include stdio.h.

	* log.c: Ditto.

	* init.c: Disambiguate assignment from non-zero test to avoid
	Borland C warning.

	* http.c (response_new): Don't needlessly post-increment count.

	* hash.c: Include stdio.h.

	* gnu-md5.h: Don't include stdio.h.

	* getopt.h (struct option): Always use const.

	* ftp.c (getftp): Avoid unnecessary assignment to RES to avoid
	Borland C warning.

	* ftp-ls.c: Disambiguate assignment from non-zero test to avoid
	Borland C warning.

	* cmpt.c (strptime_internal): Don't initialize rp_backup when
	!_NL_CURRENT to avoid Borland C warning.

2005-03-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (fopen_excl): Fix parse error when O_BINARY is
	available.

2005-03-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (url_file_name): Don't allow hosts named ".." to be
	appended as path elements.

2005-03-03  Hrvoje Niksic  <hniksic@xemacs.org>

	* retr.c (retrieve_url): Escape location header.

	* http.c (print_server_response_1): Escape server response when
	printing it.
	(gethttp): Escape host name, status message, location header, and
	content type.
	(http_loop): Escape error message from server.

	* host.c (lookup_host): Escape host name when printing it.

	* ftp.c (getftp): Escape user name when printing it.
	(getftp): Escape remote file and directory for printing.
	(getftp): Escape server listing when printing it.
	(ftp_retrieve_list): Escape link name and file name.
	(ftp_retrieve_glob): Escape file name.

	* ftp-basic.c (ftp_response): Escape server response when printing
	it.

	* cookies.c (parse_set_cookies): Escape the cookie field when
	printing it.
	(parse_set_cookies): Escape contents of remote header.
	(cookie_handle_set_cookie): Escape host name and cookie domain.

	* connect.c (connect_to_ip): Escape the host name.

	* log.c (escnonprint): New function, used for printing strings
	coming from the server that possibly contain non-ASCII characters.
	(escnonprint_uri): Ditto.

2005-02-24  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp.c (getftp): Ditto.

	* http.c (gethttp): When we're not supposed to overwrite files,
	use fopen_excl to open the file and recompute the file name.

	* log.c (redirect_output): Use unique_create to avoid a race
	condition.

	* mswindows.c (fake_fork_child): Use unique_create.

	* utils.c (fopen_excl): New function that opens a stdio stream
	with the O_EXCL flag (where available).
	(unique_create): New function, like unique_name, but also creating
	the file and returning a file pointer.
	(fork_to_background): Use unique_create to create the file
	immediately to avoid race condition with multiple instances of
	wget -b.

2005-02-24  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c (lookup_host): Test for AI_ADDRCONFIG directly, instead
	of checking for HAVE_GETADDRINFO_AI_ADDRCONFIG.

2005-02-23  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c (is_valid_ipv6_address): Move here from url.c.
	(lookup_host): If the address is numeric, don't print the
	"resolving..." line, don't set up DNS timeouts, and set the
	AI_NUMERICHOST hint, where available.

2005-02-26  Gisle Vanem  <giva@bgnett.no>

	* utils.c: Use the nnnLL syntax under GCC.  Define struct_stat to
	struct _stati64 under __MINGW32__ as well as under MS VC.

2005-02-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c: Use the nnnI64 syntax for __int64 constants under all
	Windows compilers.
	(SPRINTF_WGINT): Use "%I64" under all Windows compilers.

	* mswindows.h (WGINT_MAX): Use the nnnI64 syntax for
	__int64 constants under all Windows compilers.
	(struct_stat): Use `struct stati64' under Borland C.
	(fstat): Don't redefine to _fstati64 under Borland.

	* mswindows.c: Define str_to_int64 under Borland C as well as
	under (older) Visual C.

2005-02-25  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp.c (getftp): Initialize err to suppress compiler warning.

2005-02-24  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp.c (ftp_expected_bytes): Fix bug that caused infloop because
	of not correctly skipping the '(' character.

2005-02-24  Hrvoje Niksic  <hniksic@xemacs.org>

	* mswindows.c (wget_ftello): Removed.

	* mswindows.h: Remove bogus definition of stat.
	(wget_ftello): Remove the leftover ftello replacement.

2005-02-20  Hrvoje Niksic  <hniksic@xemacs.org>

	* mswindows.c (wget_ftello): Wget's replacement for ftello.

	* utils.c (file_size): Use ftello where available.

	* ftp-ls.c (ftp_parse_unix_ls): Use str_to_wgint to parse the file
	size.
	(ftp_parse_winnt_ls): Ditto.

	* ftp-basic.c (ftp_size): Use str_to_wgint to convert number to
	wgint; pass 10 instead of 0 as the BASE argument.

	* ftp.c (ftp_expected_bytes): Use str_to_wgint to parse the file
	size.

	* sysdep.h (LARGE_INT_FMT): Use __int64 as LARGE_INT on
	MSVC/Windows; print it with "%I64".

	* wget.h: Define a `wgint' type, normally aliased to (the possibly
	64-bit variant of) off_t.

	* all: Use `wgint' instead of `long' for numeric variables that
	can hold file sizes.

	* utils.c (number_to_string): Support printing of `wgint'
	argument.
	(number_to_static_string): New function.

	* all: Replace printf("%ld", long_value) with printf("%s",
	number_to_static_string(wgint_value)).

2005-02-18  Mauro Tortonesi <mauro@ferrara.linux.it>

	* main.c: Added the --ftp-passwd command line option.

	* init.c: Renamed command passwd to ftppasswd.

2005-02-11  Mauro Tortonesi <mauro@ferrara.linux.it>

	* string_t.c: Fixed a bug in do_escape and triggered escape of
	backslashes in string_escape to avoid ambiguities in the result
	string.

2005-02-10  Mauro Tortonesi <mauro@ferrara.linux.it>

	* string.h: Renamed to string_t.h to fix a compilation conflict
	with the string.h header in the standard C library.

	* string.c: Renamed to string_t.c for consistency with string.h.

	* string_t.c: Ditto.

	* string_t.h: Ditto.

2004-12-31  Mauro Tortonesi <mauro@ferrara.linux.it>

	* string.c: New file.

	* string.h: New file.

	* Makefile.in: Added string.c to the list of modules to compile.

	* main.c: Updated copyright.

2004-11-18  Ulf Harnhammar <ulf.harnhammar.9485@student.uu.se>

	* ftp-ls.c: Fixed a problem in ftp_parse_winnt_ls that could allow a
	malicious remote FTP server to crash wget.

2004-11-18  Hans-Andreas Engel <engel@node.ch>

	* http.c: Enable --convert-links (-k) when a single page is downloaded
	via --output-document (-O).

2004-11-18  Mauro Tortonesi <mauro@deepspace6.net>

	* connect.c: Minor correction to the comment in front of fd_peek.

2004-11-18  Leonid Petrov <nouser@lpetrov.net>

	* retr.c: Fix a timeout problem in fd_read_body when using http_proxy.

2004-11-15  YAMAZAKI Makoto <Yamazaki.Makoto@fujixerox.co.jp>

	* netrc.c: Fix termination by assertion bug in netrc parsing.

2004-05-09  David Fritz  <zeroxdf@att.net>

	* mswindows.c (fake_fork): Pass entire command line to the child
	process.

2004-03-31  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Fix typo: SCHEME_SSL -> SCHEME_HTTPS.

2004-03-30  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Send the Proxy-Authorization header over
	non-SSL connections too.

2004-03-25  David Fritz  <zeroxdf@att.net>

	* mswindows.c (fake_fork_child): Ignore error code when
	OpenFileMapping() fails; assume it failed because the object does
	not exist.

2004-03-24  David Fritz  <zeroxdf@att.net>

	* mswindows.c (fake_fork): New function.

	* mswindows.c (fork_to_background): Use it.

2004-03-19  David Fritz  <zeroxdf@att.net>

	* mswindows.c (ws_hangup): Incorporate old fork_to_background()
	code.  Add event name argument.
	(fork_to_backgorund): Now a simple wrapper around ws_hangup().
	(ws_handler): Correctly handle the case when neither CTRLC_BACKGND
	nor CTRLBREAK_BACKGND are defined.  Don't bother handling close,
	logoff, or shutdown events.  Call ws_hangup() with the correct
	event name; don't assume it was CTRL+Break.

2004-03-19  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (url_parse): Decode %HH sequences in host name.

2004-03-04  Hrvoje Niksic  <hniksic@xemacs.org>

	* convert.c (local_quote_string): Quote "#" as "%23" and "%" as
	"%25" when creating links to local files.

2004-03-02  David Fritz  <zeroxdf@att.net>

	* mswindows.c (ws_percenttitle): Guard against future changes by
	doing nothing if the proper variables have not been initialized.
	Clamp percentage value.

2004-03-04  Gisle Vanem  <giva@bgnett.no>

	* retr.c (fd_read_body): Don't change console title if quiet.

2004-02-25  David Fritz  <zeroxdf@att.net>

	* mswindows.c (set_sleep_mode): Remove argument and return value.
	Call GetModuleHandle() instead of LoadLibrary()/FreeLibrary() for
	kernel32.dll.  Use typedef for function-pointer.  Don't cast
	l-value.  Don't use dereference operator when calling through
	function-pointer.
	(ws_startup): Update call to set_sleep_mode().
	(ws_cleanup): Remove call to set_sleep_mode().

2004-02-23  David Fritz  <zeroxdf@att.net>

	* http.c (http_loop): Ditto.

	* ftp.c (ftp_loop_internal): Update call to ws_changetitle().

	* main.c (main): Don't bother calling ws_changetitle().

	* mswindows.h (ws_changetitle): Update prototype.

	* mswindows.c (ws_changetitle): Remove second argument.  Use
	xfree_null().
	(ws_percenttitle): Only update title when percentage has changed.

2004-02-23  David Fritz  <zeroxdf@att.net>

	* mswindows.h: Ditto.

	* mswindows.c: Misc. formatting/comment tweaks throughout.

2004-02-20  David Fritz  <zeroxdf@att.net>

	* main.c (print_help): Remove call to ws_help().

	* mswindows.c (ws_help): Remove.

	* mswindows.h (ws_help): Remove.

2004-02-16  David Fritz  <zeroxdf@att.net>

	* init.c (home_dir): Use aprintf() instead of xmalloc()/sprintf().
	Under Windows, if $HOME is not defined, use the directory that
	contains the Wget binary instead of hard-coded `C:\'.
	(wgetrc_file_name): Under Windows, look for $HOME/.wgetrc then, if
	not found, look for wget.ini in the directory of the Wget binary.

	* mswindows.c (ws_mypath): Employ slightly more robust methodology.
	Strip trailing path separator.

2004-02-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Respect --ignore-length.
	(gethttp): Inhibit keep-alive if --ignore-length is specified.

2004-02-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (sockaddr_set_data): Zero out
	sockaddr_in/sockaddr_in6.  Apparently BSD-derived stacks need this
	when binding a socket to local address.

2004-02-04  Hrvoje Niksic  <hniksic@xemacs.org>

	* hash.c: Make the file compilable outside Wget source tree when
	-DSTANDALONE is used.

2004-01-29  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (determine_screen_width): Return 0 if not running on
	Windows or on a TIOCGWINSZ-capable system.

2004-01-28  David Fritz  <zeroxdf@att.net>

	* utils.c (determine_screen_width): Correctly determine console
	width under Windows.

2004-01-28  Christian Biere  <christianbiere@gmx.de>

	* progress.c (bar_set_params): Fixed syntax error when HAVE_ISATTY
	was undefined.

	* ftp.c (ftp_loop_internal): Allocate a larger buffer in case
	"try" gets translated to something large.  Ditto in http_loop in
	http.c.

	* http.c (response_header_copy): Don't write to buf[BUFSIZE].

	* ftp-opie.c (skey_response): Eliminate unnecessary string
	concatenation; just call gen_md5_update twice.

2004-01-25  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (xsleep): Don't call usleep with values larger than
	1,000,000.

2003-12-16  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Fix generation of `Content-Length'.

2003-12-15  Gisle Vanem  <giva@bgnett.no>

	* url.c (url_skip_credentials): Fixed return value; 'url' if no
	credentials.

2003-12-14  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (url_skip_credentials): Return a pointer directly.

2003-12-14  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (url_file_name): Ditto.
	(parse_errors): Ditto.

	* retr.c (retr_rate): Ditto.

	* progress.c (create_image): Ditto.

	* netrc.c (parse_netrc): Ditto.

	* main.c (struct cmdline_option): Ditto.
	(redirect_output_signal): Ditto.

	* init.c (commands): Ditto.

	* ftp-ls.c (ftp_index): Ditto.

	* cookies.c (check_domain_match): Declare the pointer to a literal
	string as `const'.

2003-12-12  Hrvoje Niksic  <hniksic@xemacs.org>

	* retr.c (fd_read_body): Pass total size to progress_create, not
	the remaining amount.

2003-12-12  Hrvoje Niksic  <hniksic@xemacs.org>

	* retr.c (fd_read_body): Don't fiddle with "interactive timeout"
	if read timeout is unset.

2003-12-12  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (bind_local): Don't set the IPV6_V6ONLY option on the
	socket.

2003-12-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (url_file_name): Respect the setting of
	opt.protocol_directories.

	* main.c (main): Only check for ret=='?' when longindex is unset.
	(option_data): New option --protocol-directories.

2003-12-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp.c (getftp): Ditto.

	* http.c (gethttp): Correctly calculate bandwidth as total data
	read divided with download time.

	* retr.c (fd_read_body): Separate the return values for data
	written and read.

2003-12-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (H_REDIRECTED): Respect the HTTP/1.1 "303 See Other"
	response code.
	Suggested by Dan Razzell.

2003-11-30  Hrvoje Niksic  <hniksic@xemacs.org>

	* retr.c (fd_read_body): Report the amount of data *written* as
	amount_read.  This is not entirely logical, but that's what the
	callers expect, and it's not easy to change.

	* ftp.c (ftp_loop_internal): Ditto.

	* http.c (http_loop): Be smarter about assigning restval; if we're
	in the nth pass of a download, simply use the information we have
	about how much data has been retrieved as restval.

	* ftp.c (getftp): Ditto for FTP "REST" command.

	* http.c (gethttp): When the server doesn't respect range, skip
	the first RESTVAL bytes of the read body.  Never truncate the
	output file.

	* retr.c (fd_read_body): Support skipping initial STARTPOS octets.

2003-11-30  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (skip_short_body): Renamed skip_body to skip_short_body;
	don't bother calling fd_read_body.

2003-11-30  Hrvoje Niksic  <hniksic@xemacs.org>

	* retr.c (fd_read_body): Sanitize arguments and document them
	better.  Make sure the timer is created and updated only if
	necessary.  Updated callers.

2003-11-30  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (skip_body): New function.
	(gethttp): Use it to skip the body of the responses we don't care
	to download.  That allows us to reuse the connection.
	(gethttp): Trust that the HEAD requests will not generate body
	data.

	* retr.c (fd_read_body): Don't write to OUT if it's NULL.

2003-11-29  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Initialize SSL only the first time when SSL
	URL is downloaded.

2003-11-29  Hrvoje Niksic  <hniksic@xemacs.org>

	* cookies.c (cookie_header): Only generate the contents of the
	header, not the leading "Cookie: " or the trailing "\r\n".

	* http.c (gethttp): When adding headers specified with `--header',
	allow them to override the headers generated by Wget.

	* init.c (cmd_spec_header): Made opt.user_headers a vector.

	* http.c (request_new): New function.  Returns a request structure
	which can be modified in various ways, most notably by adding HTTP
	headers to the request.
	(request_set_header): New function for adding the header to the
	request.  If the header is already available, it gets replaced.
	(request_send): Construct and send the request.
	(gethttp): Use the request_* functions to generate the request.

2003-11-28  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Don't include the Proxy-Authorization header
	in the request tunneled through proxy.

2003-11-28  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Use the CONNECT handle to establish SSL
	passthrough through non-SSL proxies.

2003-11-28  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c: Don't #include netinet/Winsock stuff.

2003-11-28  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c: Deleted the old functions header_process,
	header_extract_number, header_exists, header_strdup,
	http_process_range, http_process_none, http_process_type, and
	http_process_connection.

	* http.c (response_new): New function.
	(response_header_bounds): Ditto.
	(response_header_copy): Ditto.
	(response_header_strdup): Ditto.
	(response_status): Ditto.
	(gethttp): Use the new response_* functions to parse the response.
	Support HTTP/0.9 responses.

2003-11-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* progress.c (create_image): Don't calculate ETA if nothing has
	been downloaded yet, because it causes division by zero.

2003-11-27  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (bind_local): Rename sa_len to addrlen because IRIX
	headers define sa_len as a macro.

2003-11-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* html-parse.c (convert_and_copy): Remove embedded newlines when
	AP_TRIM_BLANKS is specified.

2003-11-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp.c: Set con->csock to -1 where rbuf_uninitialize was
	previously used.

2003-11-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* Makefile.in (http$o): Added the trailing backslash that was
	missing.

2003-11-21  Hrvoje Niksic  <hniksic@xemacs.org>

	* headers.c: Removed.  The file is no longer relevant, now that no
	special handling of headers is done by the rbuf code.  Moved
	portions to http.c.

2003-11-21  Hrvoje Niksic  <hniksic@xemacs.org>

	* rbuf.c: Removed.

	* ftp-basic.c (ftp_response): Use fd_read_line.  No longer use
	struct rbuf.  Updated all callers.

	* http.c (gethttp): Use fd_read_head to read all the headers in
	one go.
	(next_header): New function.

	* retr.c (fd_read_line): New function: reads a line from FD,
	leaving the rest of the data unread.
	(fd_read_head): New function.

	* connect.c (fd_peek): New function, implements peeking.
	(poll_internal): New function.
	(fd_read): Use it.
	(fd_write): Ditto.
	(fd_peek): Ditto.
	(fd_register_transport): Allow registering a "peeker" callback.

2003-11-20  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c: Renamed xread/xwrite/xclose to
	fd_read/fd_write/fd_close.  The "x" prefix is not appropriate
	because the semantics have diverged from read/write/close too
	significantly.  Updated all callers.

2003-11-20  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (sock_write): It's not necessary to initialize RES.

2003-11-19  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (main): Don't reference opt.ipv4_only and opt.ipv6_only
	if IPv6 is disabled.

2003-11-19  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (socket_has_inet6): Only compile it if IPv6 is enabled
	and AI_ADDRCONFIG is missing.

2003-11-18  Hrvoje Niksic  <hniksic@xemacs.org>

	* gen_sslfunc.c (ssl_init_prng): Warn the user when using a weak
	random seed.

2003-11-18  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c (address_list_contains): Renamed address_list_find to
	address_list_contains because its result is boolean.

2003-11-18  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (select_fd): Return 1 if select is not available.

2003-11-17  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (connect_to_host): Don't reference address list after
	releasing it.

2003-11-17  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (print_help): Fix alignment of FTP options output.

2003-11-17  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c (lookup_host): Check for the ability to create IPv6
	sockets here.

	* init.c (defaults): Don't auto-set --inet4-only on IPv6-less
	systems.

2003-11-16  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (print_help): Fix typo in `-O' help message.  Fix docs of
	-Y/--proxy.  Fix docs of `--cookies' and `--glob'.  Improve docs
	of --convert-links.  Fix docs of SSL options.

2003-11-16  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp-basic.c: Don't include <arpa/inet.h> and others because
	they're no longer needed.

2003-11-16  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (main): Don't allow setting of both opt.ipv4_only and
	opt.ipv6_only.

	* init.c (defaults): Mark opt.ipv4_only specially when set
	automatically.

2003-11-15  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c (lookup_host): Use AI_ADDRCONFIG only if the family is
	unspecified.  This ensures that specifying `--no-inet4' on systems
	where IPv6 resolves, but doesn't work behaves the same regardless
	of the availability of AI_ADDRCONFIG.

2003-11-15  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c: Don't refer to the now-removed function
	forget_host_lookup in the documentation of lookup_host.

2003-11-15  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (persistent_available_p): Correctly specify the endpoint
	argument to socket_ip_address.
	(gethttp): When printing the "reusing connection to..." message,
	specify the host name of the reused connection, not the current
	host name.  That makes more sense because it provides a useful
	piece of information -- we know to which host we're supposed to
	connect anyway!

2003-11-15  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c: Make sure the options are in alphabetic order!

	* host.c (lookup_host): Merge lookup_host_passive and lookup_host
	after all -- having both would result in some code duplication.
	(lookup_host): Set hints.ai_family to AF_INET if ipv4_only is
	requested.  Likewise, set it to AF_INET6 for ipv6_only.  Specify
	AI_ADDRCONFIG where available.
	(lookup_host): New flag LH_REFRESH that specifies that a cached
	entry for HOST should be refreshed.
	(cache_query): New function.
	(cache_store): Ditto.
	(cache_remove): Ditto.
	(forget_host_lookup): No longer necessary, replaced with static
	function cache_remove.

2003-11-14  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c: Enable -4 and -6 only if IPv6 is enabled.

2003-11-14  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (register_transport): Renamed from register_extended.
	Explain the intended usage.

2003-11-14  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (uri_merge): Merging "foo" and "bar" should result in
	"bar", not in "foo/bar".
	(path_simplify): Don't remove empty path elements; don't
	special-case leading slash.
	(path_simplify): Don't swallow ".."'s at the beginning of string.
	E.g. simplify "foo/../../bar" as "../bar", not as "bar".
	(append_uri_pathel): Defang ".." path element upon encountering
	it.

2003-11-13  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (persistent_available_p): Don't attempt to talk to two
	different SSL sites over the same secure connection.

2003-11-13  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (gethttp): Ditto.

	* ftp.c (getftp): Use retryable_socket_connect_error instead of
	CONNECT_ERROR.

	* wget.h (CONNECT_ERROR): Removed.

	* connect.c (retryable_socket_connect_error): New function instead
	of unsupported_socket_family_error.

2003-11-13  Hrvoje Niksic  <hniksic@xemacs.org>

	* wget.h (CONNECT_ERROR): Use it.

	* connect.c (unsupported_socket_family_error): New function.

2003-11-13  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (bind_local): Renamed bindport to bind_local; return
	the socket directly.  Updated callers.
	(accept_connection): Renamed acceptport to accept_connection;
	return the created socket directly.  Updated callers.

2003-11-13  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (defaults): Turn on opt.ipv4_only if we're compiling with
	IPv6, and AI_ADDRINFO is not available, and AF_INET6 sockets can't
	be created.

2003-11-13  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c (lookup_host): Document the fact that the addresses are
	returned in order.

2003-11-12  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c: Use limits.h only where available.

	* hash.c: Use INVALID_PTR and INVALID_PTR_BYTE.  Include limits.h.

2003-11-11  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c: Added options --inet4-only and --inet6-only.

2003-11-11  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c (host_errstr): Use the more standard message "Unknown
	host".

2003-11-10  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (connect_to_host): Use that flag to decide whether to
	re-resolve the host name.

	* host.c (struct address_list): Added a flag that maintains
	whether the connection worked at some point.

2003-11-10  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c (lookup_host): Special-case the numeric addresses only in
	the non-IPv6 case.

2003-11-10  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (resolve_bind_address): Call lookup_host_passive.
	Make sure that opt.bind_address is resolved only once.

	* host.c (lookup_host_passive): New function, handles "passive"
	lookups.
	(lookup_host): Remove the passive flags.  Remove the
	family-related flags -- use ip_default_family instead.

2003-11-09  Hrvoje Niksic  <hniksic@xemacs.org>

	* html-url.c: Get URLs from <object data="...">.

2003-11-09  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (option_data): Specify the command to use for --mirror.

2003-11-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* cookies.c (cookie_handle_set_cookie): Specify exact match for
	unspecified domains.

2003-11-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (main): Removed one-letter options `-C', `-g', `-G', and
	`-s'.

2003-11-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (main): Add --dont-remove-listing for backward
	compatibility with previous versions.
	(print_help): Fix typo, spotted by Dennis Smit.

2003-11-08  Gisle Vanem  <giva@bgnett.no>

	* ftp-basic.c: Support Windows-2000 ftp servers. Win-2000 *is*
	Win-NT 5.0 so calling it ST_WINNT is okay I guess.

2003-11-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* progress.c (update_speed_ring): Clear the speed ring when the
	download stalls.

	* retr.c (get_contents): Specify 0.95s read timeout, so that the
	progress gauge can be updated even when data arrives very slowly
	or stalls.

2003-11-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (wtimer_allocate): Bless the use of wtimer_read on a
	timer that has merely been allocated because get_contents() does
	that.
	(wtimer_update): Abort if the timer is not initialized.

2003-11-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* retr.c (get_contents): Pass the timer to limit_bandwidth().

	* utils.c (wtimer_update): New function instead of wget_elapsed;
	just update the timer, but don't return anything.
	(wtimer_read): Read and return the last known value of the timer.

2003-11-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (persistent_available_p): Instead of matching all the
	addresses of HOST and last host, determine the peer's IP address
	with socket_ip_address and see if that address is one of those
	HOST resolves to.

	* host.c (address_list_match_all): Removed.
	(address_list_find): New function, finds an IP address in the
	address list.

	* ftp.c (ftp_do_pasv): Get the peer's address here, and pass it to
	ftp_epsv so it doesn't need to call getpeername.

	* ftp-basic.c (ftp_port): Use socket_ip_address instead of
	getpeername.
	(ftp_lprt): Ditto.

	* connect.c (socket_ip_address): Replaces conaddr, generalized to
	either get peer's or local address.
	(sockaddr_get_data): Made local to this file.

2003-11-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* hash.c (HASH_POSITION): Explicitly accept the hash function.
	(grow_hash_table): Extract ht->hash_function outside the loop.
	(hash_table_remove): Ditto.
	(hash_table_clear): Fill entries with 0xff to clear them.
	(hash_table_remove): Mark entries as deleted with the correct
	marker.

2003-11-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (persistent_available_p): No reason for the host lookup
	to be silent -- it's a lookup like any other.

2003-11-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (register_extended): Check that fd >= 0.

2003-11-07  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (LAZY_RETRIEVE_INFO): Set LAST_INFO.

2003-11-07  Hrvoje Niksic  <hniksic@xemacs.org>

	* hash.c (NON_EMPTY): Use the all-bit-set value as the marker that
	the field is empty.  This allows NULL pointer and 0 value to be
	used as keys, which is necessary for the connect.c code to work
	when fd==0.
	(hash_table_new): Fill mappings with 0xff.
	(grow_hash_table): Ditto.

2003-11-07  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (url_parse): Allow empty ports.

2003-11-07  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (print_help): Break the help string into multiple chunks.
	(cmdline_option): New option handler OPT_FUNCALL.  Generalized
	HANDLE_CMD to generic DATA.
	(option_data): Use the new OPT_FUNCALL feature.

2003-11-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* log.h: Declare log_init, log_close, and
	log_request_redirect_output here.

2003-11-05  Dennis Smit  <ds@nerds-incorporated.org>

	* main.c: (main): added --preserve-permissions option.

	* ftp.c (ftp_retrieve_list): added support for
	--preserve-permissions option.

	* init.c: added support for --preserve-permission option.

	* option.h: added support for --preserve-permission option.

2003-11-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (init_switches): New function.  Convert option_data to
	long_options and short_options, which can be fed to getopt_long.
	(main): Execute command-line options by consulting option_data.

2003-11-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* gen_sslfunc.c (ssl_read): Implement a more correct check for
	EINTR.
	(ssl_write): Ditto.
	(init_ssl): Use a global SSL context.

2003-11-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (xclose): Free INFO even if it doesn't provide a
	closer.

2003-11-06  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c: Updated all callers of
	iread/ssl_iread/iwrite/ssl_iwrite to use xread and xwrite instead.

	* rbuf.h (struct rbuf): Removed the SSL member because SSL is
	handled automatically by xread.

	* hash.c (ptrhash): Made private.
	(ptrcmp): Ditto.
	(inthash): Removed.

	* connect.c (select_fd): Don't set errno, leave it to the caller.

	* gen_sslfunc.c (connect_ssl): Use register_extended to register
	SSL callbacks for communication with SSL-enabled endpoints.
	(ssl_read): New function.
	(ssl_write): Ditto.
	(ssl_poll): Ditto.
	(ssl_close): Ditto.

	* connect.c (register_extended): New function -- register
	callbacks for basic socket operations.
	(xread): Ditto.
	(xwrite): Ditto.
	(xclose): Ditto.
	(sock_read): New function, default implementation for reading.
	(sock_write): Ditto for writing.
	(sock_poll): Ditto for polling.
	(sock_close): Ditto for closing.

2003-11-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (bindport): Fix compilation under pre-C99 compilers.

2003-11-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (connect_to_ip): More compact error checking.
	(bindport): Don't treat failed setsockopt as a fatal error.

2003-11-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (resolve_bind_address): Use a more accurate error
	message -- we're not binding to ANY, we're disabling bind
	altogether.

2003-11-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* cookies.c (save_cookies_mapper): Respect the setting of
	keep-session-cookies.
	(cookie_jar_load): Import session cookies.
	Based on code submitted by Nicolas Schodet.

	* utils.c (datetime_str): Use information in TM when it's
	non-NULL.

	* main.c (main): New option `--keep-session-cookies'.

2003-11-04  Hrvoje Niksic  <hniksic@xemacs.org>

	* Makefile.in (realclean): Delete config.h.in.

2003-11-04  Hrvoje Niksic  <hniksic@xemacs.org>

	* config-post.h: New file, included from now autogenerated
	config.h.in.

2003-11-04  Hrvoje Niksic  <hniksic@xemacs.org>

	* progress.c (progress_handle_sigwinch): Don't call
	determine_screen_width() from the signal handler.  Instead, just
	set a volatile variable.
	(bar_create): Check whether SIGWINCH was received.
	(bar_update): Ditto.

	* sysdep.h: Define SYSTEM_FNMATCH only if HAVE_FNMATCH_H is true.

2003-11-03  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (xsleep): New function.  Uses nanosleep where available,
	resuming sleeps interrupted by signals.  Updated callers of sleep
	and usleep to use xsleep.

2003-11-03  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp-basic.c (ftp_login): Remove shadowing (and bogus)
	declaration of SEED.

2003-11-03  Hrvoje Niksic  <hniksic@xemacs.org>

	* log.c (logvprintf): Documented better.  Renamed to
	log_vprintf_internal to avoid confusion with the public API
	functions logprintf and logputs.

2003-11-03  Hrvoje Niksic  <hniksic@xemacs.org>

	* wget.h (N_): Don't parenthesize argument.

2003-11-03  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.h (ADDRESS_IPV4_DATA): Don't take the address of in.s_addr
	because that doesn't work on machines that define it as bitfield.

2003-11-03  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (select_fd): Generalize the third argument into WAIT,
	so that the caller can request waiting for both read and write.
	Updated callers.

2003-11-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* html-url.c (cleanup_html_url): Destroy the hash tables, don't
	just call free on them.
	(init_interesting): Use hash_table_put instead of string_set_add
	because we don't need the strdup that the latter function
	performs.

	* init.c (cleanup): Don't pass NULL to cookie_jar_delete.

	* xmalloc.c (xfree_real): Abort when passed a NULL pointer.
	(xfree_debug): Print at the file and line of the offending call to
	free.

2003-11-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* wget.h: Retired the `boolean' type.  Moved the DEFAULT_LOGFILE
	define to log.h.  Moved the INFINITE_RECURSION define to recur.h.

	* xmalloc.h: Renamed FREE_MAYBE to xfree_null and moved the
	definition from wget.h to xmalloc.h.

2003-11-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* html-parse.c (decode_entity): New function; split the decoding
	of entities here.
	(convert_and_copy): Use it to decode entities.
	(decode_entity): Handle the &apos entity.
	(decode_entity): Don't decode Latin 1 numeric entities.  Don't
	decode &#0.

2003-11-01  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp-opie.c (calculate_skey_response): Use uint32_t instead of
	`unsigned long' for the cheksum array.  Document the function.

2003-11-01  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (acceptport): Don't call select_fd when timeout is not
	requested.

2003-11-01  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c: Removed the ip_default_family global variable.

	* host.c (lookup_host): Document the function.  Fixed declaration
	of VEC.

2003-10-31  Hrvoje Niksic  <hniksic@xemacs.org>

	* various: Use new macros xnew, xnew0, xnew_array, and xnew0_array
	in various places.

2003-10-31  Hrvoje Niksic  <hniksic@xemacs.org>

	* wget.h: Move declarations of malloc and logging code to
	xmalloc.h and log.h respectively to unclutter this file.
	(STRDUP_ALLOCA): Made it side-effect free.

	* xmalloc.h: New files.  Define macros xnew, xnew0, xnew_array,
	and xnew0_array.

	* xmalloc.c: New file.  Move the xmalloc routines here.

2003-10-31  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (sockaddr_set_data): Remove the broken code that
	checked for NULL address.

2003-10-31  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c (address_list_from_single): Removed.
	(address_list_from_ipv4_addresses): Renamed from
	address_list_from_vector.

2003-10-31  Hrvoje Niksic  <hniksic@xemacs.org>

	* sysdep.h (CLOSE): Don't call close on file descriptors less than
	0, i.e. on uncreated sockets.

	* connect.c (resolve_bind_address): Work on struct sockaddr
	directly.
	(connect_to_host): Replacement for connect_to_many.  Resolve HOST
	and connect to any of its addresses.  If we can't connect and the
	host name lookup was cached, try to resolve it again.  This should
	fix problems with hosts behind dynamic DNS.  Updated all callers.
	(connect_to_ip): Replacement for connect_to_one.  Removed SILENT;
	added the argument PRINT instead.  Updated all callers.
	(set_connection_host_name): Removed.

	* host.c (address_list_address_at): New function instead of
	address_list_copy_one. It returns a pointer to ip_address *, so
	it's not necessary to copy the data.
	(address_list_cached_p): New function.
	(forget_host_lookup): Ditto.

	* connect.c: Got rid of the MSOCK global variable.  Made bindport
	return the local socket it creates.  Added a new argument to
	acceptport, the socket to call accept on.  Updated callers.
	(closeport): Removed.

	* connect.c: Moved the sockaddr code from host.c to this file,
	because most of that stuff is used for connecting, and has nothing
	to do with host names anyway.
	(sockaddr_set_data, sockaddr_get_data): New functions, replace the
	old sockaddr_set_address, sockaddr_set_port, sockaddr_get_address,
	and sockaddr_get_port.

2003-10-30  Hrvoje Niksic  <hniksic@xemacs.org>

	* sysdep.h: Use `S >= 8' rather than `S == 8' when looking for
	large integers.

2003-10-30  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (append_uri_pathel): New argument ESCAPED_P that says
	whether [B, E) is to be treated as URL-escaped or not.  If
	ESCAPED_P is false, don't unescape the region.
	(url_file_name): u->file is not URL-escaped.

2003-10-30  Hrvoje Niksic  <hniksic@xemacs.org>

	* retr.c (retrieve_from_file): Use retrieve_tree for
	page-requisites.

	* main.c (main): Don't define opt.recursive when -p is used.
	Instead, make sure that recursion is used for HTTP in that case.

2003-10-29  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.h: Defined accessors for elements of ip_address.  Updated
	all callers.
	(address_list_match_all): Use memcmp in the non-IPv6 case.

	* wget.h (CONNECT_ERROR): Don't retry connecting if connect()
	returned EAFNOSUPPORT.

2003-10-27  Mauro Tortonesi <mauro@deepspace6.net>

	* connect.h: changed bindport prototype and added the related
	BIND_ON_IPV4_ONLY and BIND_ON_IPV6_ONLY flags.

	* connect.c: changed bindport and resolve_bind_address to allow
	protocol-version specific DNS resolution. modified conaddr,
	acceptport and connect_to_one to make use of struct
	sockaddr_storage and of the new ip_address structure.

	* ftp-basic.c: added LPRT/LPSV (RFC1639) support, refactored
	PORT/PASV (RFC959) and EPRT/EPSV (RFC2428) support code.

	* ftp.c: added the ftp_do_port and ftp_do_pasv functions to
	handle FTP over IPv6.

	* ftp.h: changed prototype of ftp_epsv and added prototypes for
	ftp_lpsv, ftp_lprt and ftp_eprt.

	* host.c: renamed the
	wget_sockaddr_set_address and wget_sockaddr_get_addr, and
	wget_sockaddr_{s,g}et_port couples to sockaddr_{s,g}et_address and
	sockaddr_{g,s}et_port respectively.  changed
	address_list_match_all, address_list_from_addrinfo sockaddr_len,
	pretty_print_address, lookup_host, sockaddr_{s,g}et_address and
	sockaddr_{g,s}et_port to make use of struct sockaddr_storage and
	of the new ip_address structure.  removed map_ipv4_to_ip and
	map_ip_to_ipv4.

	* host.h: redefined structure ip_address and removed structure
	wget_sockaddr.

2003-10-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* sysdep.h: Include inttypes.h where available.

	* host.c: Switch from u_int32_t to uint32_t.

2003-10-26  Hrvoje Niksic  <hniksic@xemacs.org>

	* netrc.c (parse_netrc): Reset the QUOTE flag after the closing
	quote.

2003-10-25  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (is_valid_ipv6_address): Reformat to GNU coding style.
	Use enums for NS_IN* constants.  Use ISXDIGIT.

	* convert.c (construct_relative): Document better how the function
	works.

2003-10-23  Hrvoje Niksic  <hniksic@xemacs.org>

	* config.h.in: Deploy preprocessor magic to avoid Ultrix's
	<netdb.h> include <bitypes.h> which defines its own u_int32_t.
	Reported by Bernhard Simon.

2003-10-23  Hrvoje Niksic  <hniksic@xemacs.org>

	* version.c: Bump version.

2003-10-23  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c: Ditto.

	* html-parse.c (advance_declaration): Don't use trailing comma in
	enum because older compilers don't support it.

	* utils.c: Don't redefine HAVE_SIGSETJMP.

2003-10-16  Hrvoje Niksic  <hniksic@xemacs.org>

	* convert.c (construct_relative): Don't handle absolute files
	specially -- for example, -P/tmp/foo shouldn't imply that
	converted files must refer to "/tmp/foo/..."!

2003-10-15  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c: Consider status 307 a valid redirect.

2003-10-15  Philip Stadermann  <philip.stadermann@credativ.de>

	* ftp.c (ftp_retrieve_glob): Correctly loop through the list whose
	elements might have been deleted.

2003-10-13  Hrvoje Niksic  <hniksic@xemacs.org>

	* html-url.c (tag_handle_meta): Set the Refresh link to expect
	HTML.
	(append_one_url): Renamed to append_url.

2003-10-13  Hrvoje Niksic  <hniksic@xemacs.org>

	* sysdep.h: Only define u_int32_t.

2003-10-11  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (large_int_to_string): Use snprintf() to print the
	number.  This will work even on systems where libc doesn't
	understand %lld, but the compiler does, because it will use our
	snprintf replacement.

	* init.c (parse_bytes_helper): New function.
	(cmd_bytes): Use it to parse bytes, but cast the result to long.
	(cmd_bytes_large): Ditto, but store the result to LARGE_INT.  Used
	for --quota so that --quota=10G works even on machines without
	long long.

	* options.h (struct options): Declare quota as LARGE_INT.

	* retr.c (downloaded_exceeds_quota): Removed.
	(downloaded_increase): Ditto.
	(total_downloaded_bytes): New variable, replaces opt.downloaded,
	which was the wrong place for it anyway.  Updated callers of
	downloaded_exceeds_quota and downloaded_increase to check this
	variable directly.

	* sysdep.h: Get rid of VERY_LONG_TYPE.  Use LARGE_INT for the same
	purpose, defined as `long', `long long' or `double', depending on
	size of long and whether long long is available.

2003-10-11  Hrvoje Niksic  <hniksic@xemacs.org>

	* sysdep.h: Also check size of short for int32_t.

2003-10-11  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c (lookup_host): Use u_int32_t to store the result of
	inet_addr().  That removes the need for offset fiddling, caring
	about endian-ness, etc.

	* sysdep.h: Define int32_t and u_int32_t if not available.

2003-10-11  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp-basic.c (ftp_epsv): Use socklen_t * as the third argument to
	getpeername.

	* config.h.in: Define socklen_t stub.

	* host.c (sockaddr_len): Return socklen_t.

	* connect.c (conaddr): Use socklen_t as the third argument to
	accept, getsockname, and connect.

2003-10-10  Hrvoje Niksic  <hniksic@xemacs.org>

	* recur.c (retrieve_tree): Don't descend into documents that are
	not expected to contain HTML, regardless of their content-type.

	* html-url.c (tag_url_attributes): Record which attributes are
	supposed to yield HTML links that can be followed.
	(tag_find_urls): Propagate that information to the caller through
	struct urlpos.

2003-10-10  Hrvoje Niksic  <hniksic@xemacs.org>

	* hash.c (find_mapping): Return the next available mapping when
	the key is not found, not NULL.
	(hash_table_put): Use find_mapping to find the storage for the new
	data.
	(hash_table_put): Grow the table before exceeding maximum
	fullness, not afterwards.

2003-10-10  Hrvoje Niksic  <hniksic@xemacs.org>

	* hash.c (hash_table_new): Slightly change the meaning of the
	first parameter.  Instead of being the minimum initial size, it is
	now the minimum number of items that the hash table can take
	without needing to resize.

2003-10-09  Hrvoje Niksic  <hniksic@xemacs.org>

	* html-url.c (init_interesting): Initialize interesting_tags and
	interesting_attributes as hash tables.  This simplifies the code
	immensely because hash tables handle allocation and remove
	duplicates automatically.
	(find_tag): Removed.
	(collect_tags_mapper): Instead of calling find_tag, simply get the
	entry from interesting_tags hash table, which is both simpler and
	faster.

2003-10-09  Hrvoje Niksic  <hniksic@xemacs.org>

	* hash.c (hash_table_get): Declare hash-table argument as const.
	(find_mapping): Ditto.
	(hash_table_get_pair): Ditto.
	(hash_table_contains): Ditto.
	(hash_table_count): Ditto.

2003-10-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* html-url.c (get_urls_html): Parse the appropriate flags to
	html-parse.c.

	* html-parse.c (map_html_tags): Accept FLAGS from the caller
	instead of examining OPT.

2003-10-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* html-url.c (find_tag): Switch to binary search.

2003-10-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (print_help): Fix typo; stured -> stored.

2003-10-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* getopt.c: Add definitions of getopt_long and getopt_long_only.

2003-10-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* config.h.in: Renamed DEBUG to ENABLE_DEBUG.  ENABLE_DEBUG is, I
	think, a better name, because it implies that debugging output is
	merely possible, not "on by default", as might be construed from
	just DEBUG.

2003-10-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp.c (has_insecure_name_p): Define it here.

	* utils.c (has_wildcards_p): Define it here.

	* sysdep.h: Declare fnmatch-related macros here, if not using
	system fnmatch().  Update .c files to not declare fnmatch.h
	directly.

	* cmpt.c (fnmatch): Moved here.  Use it only under non-GNU libc.

2003-10-08  Hrvoje Niksic  <hniksic@xemacs.org>

	* getopt.c: Newer version, imported from Free libit.

2003-10-07  Hrvoje Niksic  <hniksic@xemacs.org>

	* cookies.c (struct cookie): Remove unused backpointer to cookie
	jar.

2003-10-07  Hrvoje Niksic  <hniksic@xemacs.org>

	* cmpt.c (memmove): Comment out, since it's no longer used.

	* cookies.c (cookie_jar_generate_cookie_header): Allocate room for
	chains in one pass.
	(find_chains_of_host): Assume that the caller has allocated DEST
	to be sufficiently large to take all the data.
	(eliminate_dups): Run through the array and eliminate dups on the
	fly instead of using memmove.
	(cookie_jar_process_set_cookie): Free cookie->domain before
	re-setting it.

2003-10-05  Gisle Vanem  <giva@bgnett.no>

	* mswindows.c (set_sleep_mode): Fix type of
	_SetThreadExecutionState.

2003-10-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (file_size): Return -1 if fopen() returns NULL.  Prior
	to this patch, wget --post-file=nosuchfile dumped core.

2003-10-04  Gisle Vanem  <giva@bgnett.no>

	* mswindows.c (run_with_timeout): Use WaitForSingleObject to wait
	for thread termination.

2003-10-04  Hrvoje Niksic  <hniksic@xemacs.org>

	* log.c: Use `...' in function definitions; ansi2knr will convert
	them to va_dcl.  This allowed removal of the ugly VA_START_1 and
	VA_START_2 macros.

2003-10-03  Gisle Vanem  <giva@bgnett.no>

	* connect.c: And don't include them here.

	* mswindows.h: Include winsock headers here.

2003-10-03  Hrvoje Niksic  <hniksic@xemacs.org>

	* html-parse.c (convert_and_copy): Move variable declarations
	before statements.

2003-10-02  Gisle Vanem  <giva@bgnett.no>

	* mswindows.c (run_with_timeout): For Windows: Run the 'fun' in a
	thread via a helper function. Continually query the thread's
	exit-code until finished or timed out.

2003-10-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* wget.h (XMALLOC_ARRAY): Removed.
	(ALLOCA_ARRAY): Ditto.

	* html-parse.c: Renamed alloca_p to resized.
	(GROW_ARRAY): Renamed DO_REALLOC_FROM_ALLOCA to GROW_ARRAY and
	returned it to html-parse.c, since nothing else was using it.

2003-10-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* retr.c (retrieve_url): Initialize DUMMY storage for DT.  Caught
	by valgrind.

2003-10-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* html-parse.c (convert_and_copy): Handle numeric entities in
	hexadecimal, &#xHH.
	(convert_and_copy): Copy the contents directly to the pool without
	a stack-allocated intermediary.

2003-10-02  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (alarm_set): New function; use either setitimer or alarm
	to set up the alarm.
	(alarm_cancel): New function; cancel the alarm set up by
	alarm_set.
	(run_with_timeout): Use them.

2003-10-01  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (url_parse): Don't leak memory when a reencoded URL turns
	out to be invalid.

	* url.c (parse_errors): Mark error messages for translation.
	(url_error): Translate error messages returned to the caller.

2003-10-01  Hrvoje Niksic  <hniksic@xemacs.org>

	* ftp.c (ftp_loop_internal): Initialize TMRATE to NULL to shut up
	the compiler.

2003-09-26  Gisle Vanem  <giva@bgnett.no>

	* src/mswindows.c: Added ws_percenttitle() showing progress in the
	window titlebar. Called from retr.c. Secured ws_mypath().

	* windows/config.h.ms: alloca() prototype not needed.  Removed
	"#undef ENABLE_NLS"; should be in Makefile IMHO. Moved
	WGET_USE_STDARG from mswindows.h to config.ms.h because of #ifdef
	in log.c. (MSVC's vararg.h and stdarg.h are incompatible).

2003-09-29  Aaron Hawley <Aaron.Hawley@uvm.edu>

	* ftp.c (getftp): --spider option should now work with FTP
	downloads.
	(ftp_loop_internal): quiet reports and calculations of downloads
	when --spider option set, nor try deleting when --delete-after
	also set.
	(ftp_loop): --spider will skip HTML-ification of .listing file.

2003-09-26  Gisle Vanem  <giva@bgnett.no>

	* mswindows.c (read_registry): Removed.
	(set_sleep_mode): New function.
	(windows_main_junk): Call it.

2003-09-26  Gisle Vanem  <giva@bgnett.no>

	* mswindows.c (read_registry): Fix invocation of registry
	functions.

	* mswindows.c (read_registry): Condition definitions of sleep and
	usleep with not HAVE_SLEEP and HAVE_USLEEP respectively.  Define
	HAVE_SLEEP and HAVE_USLEEP under __DMC__.

2003-09-24  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (url_escape_1): Revert unintentional change to lowercase
	xdigit escapes.
	(url_escape_dir): Document that this function depends on the
	output of url_escape_1.

2003-09-23  Hrvoje Niksic  <hniksic@xemacs.org>

	* progress.c (create_image): Print the current ETA if we're done
	with the download.
	(create_image): Change '-' display char to '+' in the progress bar.

	* Makefile.in (clean): Remove .libs.

2003-09-23  Hrvoje Niksic  <hniksic@xemacs.org>

	* cookies.c (struct cookie): New flag domain_exact.
	(update_cookie_field): Skip leading dot in domain.
	(find_matching_chains): Match numeric addresses exactly; don't
	needlessly copy HOST to the stack.
	(matching_cookie): Added argument HOST.  If cookie->domain_exact
	is set, check that HOST is equal to cookie->domain.
	(cookie_jar_load): Only use TAB as delimiter.  Document the
	meaning of DOMAIN-FLAG.  Skip leading dot in domain.
	(cookie_jar_load): Don't ignore DOMAIN-FLAG -- instead, set
	domain_exact to true if DOMAIN-FLAG is false.
	(save_cookies_mapper): If domain_exact is false, prepend the
	domain with dot, like Mozilla does.

2003-09-22  Hrvoje Niksic  <hniksic@xemacs.org>

	* progress.c (create_image): Print the initial part of the
	download with '-' characters, analogous to how dot progress prints
	the initial part with ','.

	* hash.c (ptrhash): New function.
	(ptrcmp): Ditto.
	(hash_table_new): Default to identity hash table.

2003-09-22  Hrvoje Niksic  <hniksic@xemacs.org>

	* safe-ctype.h (_sch_test): The cast of BIT to unsigned char was
	broken -- _sch_istable bitmasks are 16-bit, not 8-bit!  Cast BIT
	to unsigned short instead.

2003-09-22  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (path_simplify): Instead of calls to memmove, handle "./"
	and "../" by advancing pointers.

2003-09-22  Hrvoje Niksic  <hniksic@xemacs.org>

	* retr.c (getproxy): Moved from url.c.

	* convert.c: Split off link conversion from url.c into separate
	file.  Also included the book-keeping stuff from recur.c.

2003-09-21  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c: Improved documentation of functions.
	(cmd_boolean): Attempt to make code that tries to avoid calling
	strcmp for "speed" a bit more readable.

	* init.c (simple_atof): Report error on encountering non-digit,
	non-"." character.
	(simple_atoi): Replacement for myatoi(), calling interface
	compatible with simple_atof.  Updated myatoi's callers.

2003-09-21  Bertrand Demiddelaer  <bert@b3rt.org>

	* url.c (path_simplify): Would read two bytes past the end of the
	string in the "./" case.

2003-09-21  Matthew J. Mellon  <mellon@tymenet.com>

	* http.c (gethttp): Recognize content-type "application/xhtml+xml"
	as what Wget considers "text/html".

2003-09-21  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (connect_with_timeout): Made timeout type double.

	* options.h (struct options): New members read_timeout,
	dns_timeout, and connect_timeout.
	Use them.

2003-09-21  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (simple_atof): New function.
	(cmd_time): Use it.
	(cmd_bytes): Accept things like "1.5k" and such.  Use simple_atof
	to parse decimals.

	* retr.c (limit_bandwidth): Adjust each sleep by the error of the
	previous one.

2003-09-21  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (main): Use setoptval() for setting the options.  Use
	run_command for `-e'.

	* init.c (parse_line): Rewritten to return COMIND right away.
	Changed linkage to static.
	(run_wgetrc): Use the available comind when calling setval, so it
	doesn't have to be computed twice.
	(setval_internal): New function, runs the command's action without
	any error checking.
	(setoptval): New function, does what setval used to do, but exits
	in case of error.
	(run_command): New function.

2003-09-21  Hrvoje Niksic  <hniksic@xemacs.org>

	* connect.c (select_fd): Change MAXTIME's type to double.  Handle
	its decimal part.

	* retr.c (sleep_between_retrievals): In the random-wait case, use
	random_float() to wait between 0 and 2*opt.wait seconds.

	* utils.c (run_with_timeout): Accept `double' timeouts.  Correctly
	handle timeout values in (0, 1) range.
	(random_float): New function.

	* options.h (struct options): Change the types of wait, waitretry,
	and timeout to double.

	* init.c (cmd_time): Accept floating point time.

2003-09-20  Hrvoje Niksic  <hniksic@xemacs.org>

	* retr.c (get_contents): Cosmetic fixes.

2003-09-20  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (uri_merge): Get rid of uri_merge_1.
	(uri_merge): Merge "foo//", "bar" as "foo//bar", not "foo///bar",
	i.e. don't add an extra slash merely because BASE ends with two
	slashes.
	(parse_credentials): Renamed from parse_uname.  Rewrittern in
	standard [beg, end) calling style.
	(url_skip_credentials): Renamed from url_skip_uname.  Made static.
	(url_skip_credentials): Include # and ; as terminators.  Old code
	would mistakenly consider "http://foo.com#hniksic@iskon.hr" to
	contain a username.
	(url_skip_scheme): Removed because it was unused.
	(url_has_scheme): Require "scheme" to be at least one char long.

2003-09-19  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (url_file_name): Expect NULL dir_prefix.

	* init.c (cmd_file): Use a macro to prevent multiple #ifdef
	WINDOWS.
	(defaults): Set dir_prefix to NULL by default.

2003-09-19  Hrvoje Niksic  <hniksic@xemacs.org>

	* safe-ctype.h (_sch_test): Cast BIT to unsigned char, like latest
	gcc does.

2003-09-19  Hrvoje Niksic  <hniksic@xemacs.org>

	* wget.h (BOUNDED_TO_ALLOCA): Evaluate PLACE only once.
	(ARRAY_SIZE): Renamed to countof.  All callers updated.

2003-09-19  Hrvoje Niksic  <hniksic@xemacs.org>

	* main.c (main): New option --strict-comments.

	* html-parse.c (find_comment_end): New function: simple BM search
	for "-->".
	(map_html_tags): Use it if looking at a comment and not in strict
	comments mode.

2003-09-17  Aurelien Marchand  <artaxerxes@users.sf.net>

	* ftp.h: Added OS400 system in enum
	* ftp-basic.c: recognize OS400 systems
	* ftp.c: don't prepend the CWD if talking to OS400, since it
	breaks the change in library

2003-09-18  Hrvoje Niksic  <hniksic@xemacs.org>

	* retr.c (get_contents): Pass the correct argument to ssl_iread.

2003-09-18  Hrvoje Niksic  <hniksic@xemacs.org>

	* safe-ctype.h: Don't #define ctype.h macros to errors because
	that loses when someone #include's ctype.h after safe-ctype.h.

2003-09-17  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c: Undef U, W, C after use.

2003-09-17  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (cmd_spec_restrict_file_names): Allow the OS setting to
	be augmented by ",nocontrol" which means don't escape the control
	characters, but otherwise keep OS settings.

	* url.c (file_unsafe_char): Deleted.
	(append_uri_pathel): Query filechr_table directly.
	(filechr_table): Separated Unix, Windows, and control-unsafe
	characters.

2003-09-17  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (url_escape_1): New function.
	(url_escape): Use it.
	(sync_path): Handle pathological cases where u->file and u->dir
	contain really strange characters.
	(ENCODE): Deleted.
	(REENCODE): Deleted.

2003-09-16  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (url_file_name): Don't reallocate FNAME if the file
	doesn't exist, as is usually the case.

	* utils.c (unique_name): New flag allow_passthrough.

2003-09-16  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (wtimer_sys_diff): Convert the time difference to signed
	__int64, then to double.  This works around MS VC++ 6 which can't
	convert unsigned __int64 to double directly.

2003-09-16  Hrvoje Niksic  <hniksic@xemacs.org>

	* Makefile.in (clean): Also remove the core.<number> files
	produced by recent Linux systems.

2003-09-16  Hrvoje Niksic  <hniksic@xemacs.org>

	* http.c (post_file): Don't pad the file if it's not large
	enough.  Bail out instead.

2003-09-15  Hrvoje Niksic  <hniksic@xemacs.org>

	* retr.c (get_contents): Reduce the buffer size to the amount of
	data that may pass through for one second.  This prevents long
	sleeps when limiting bandwidth.

	* connect.c (connect_to_one): Reduce the socket's RCVBUF when
	bandwidth limitation to small values is requested.

2003-09-15  Hrvoje Niksic  <hniksic@xemacs.org>

	* progress.c (update_speed_ring): Moved the speed ring update to a
	separate function and documented it better.

	* progress.c: Use `double' for most timers to support granularity
	smaller than 1ms.

2003-09-15  Hrvoje Niksic  <hniksic@xemacs.org>

	* wget.h (XDIGIT_TO_XCHAR): Implement as index into a literal
	string.
	(XDIGIT_TO_xchar): Ditto.

2003-09-15  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c: Change the type of timer-related functions from long to
	double, for better precision.  On machines supporting gettimeofday
	the timers now work with granularity of less than one millisecond.

2003-09-15  Hrvoje Niksic  <hniksic@xemacs.org>

	* cookies.c (parse_set_cookies): Fixed the parser to handle more
	edge conditions.
	(test_cookies): New function, contains a test suite for
	parse_set_cookies.

2003-09-15  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (strpbrk_or_eos): Implement as a macro under Gcc.

2003-09-15  Hrvoje Niksic  <hniksic@xemacs.org>

	* cookies.c (parse_set_cookies): Allow trailing space in
	set-cookies header.  Also, allow any amount of whitespace, not
	only one character.  Allow empty set-cookies header without
	spewing an error.

2003-09-14  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (append_uri_pathel): Use opt.restrict_file_names when
	calling file_unsafe_char.

	* init.c: New command restrict_file_names.

	* main.c (main): New option --restrict-file-names[=windows,unix].

	* url.c (url_file_name): Renamed from url_filename.
	(url_file_name): Add directory and hostdir prefix here, not in
	mkstruct.
	(append_dir_structure): New function, does part of the work that
	used to be in mkstruct.  Iterates over path elements in u->path,
	calling append_uri_pathel on each one to append it to the file
	name.
	(append_uri_pathel): URL-unescape a path element and reencode it
	with a different set of rules, more appropriate for handling of
	files.
	(file_unsafe_char): New function, uses a lookup table to decide
	whether a character should be escaped for use in file name.
	(append_string): New utility function.
	(append_char): Ditto.
	(file_unsafe_char): New argument restrict_for_windows, decide
	whether Windows file names should be escaped in run-time.

	* connect.c: Include <stdlib.h> to get prototype for abort().

2003-09-14  Hrvoje Niksic  <hniksic@xemacs.org>

	* utils.c (wtimer_sys_set): Extracted the code that sets the
	current time here.
	(wtimer_reset): Call it.
	(wtimer_sys_diff): Extracted the code that calculates the
	difference between two system times here.
	(wtimer_elapsed): Call it.
	(wtimer_elapsed): Don't return a value smaller than the previous
	one, which could previously happen when system time is set back.
	Instead, reset start time to current time and note the elapsed
	offset for future calculations.  The returned times are now
	guaranteed to be monotonically nondecreasing.

2003-09-10  Hrvoje Niksic  <hniksic@xemacs.org>

	* host.c (lookup_host): Print the result of the DNS lookup.

2003-09-10  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (cmd_boolean): Accept yes/no along with on/off.
	(cmd_lockable_boolean): Ditto.

2003-09-10  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c: New command dns_cache.

	* main.c (main): New option --dns-cache[=off].

2003-09-09  Hrvoje Niksic  <hniksic@xemacs.org>

	* config.h.in: Initialize HAVE_GETADDRINFO and ENABLE_IPV6.

	* all: Use #ifdef ENABLE_IPV6 instead of the older INET6.  Use
	HAVE_GETADDRINFO for getaddrinfo-related stuff.

2003-09-09  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (url_parse): Return an error if the URL contains a [...]
	IPv6 numeric address and we don't support IPv6.

2003-09-05  Hrvoje Niksic  <hniksic@xemacs.org>

	* url.c (is_valid_ipv6_address): Modified to not require
	zero-terminated strings.
	(is_valid_ipv4_address): Ditto.

2003-09-05  Mauro Tortonesi <mauro@deepspace6.net>

	src/url.c: added RFC 2732 compliance for URL parsing. The
	functions is_*_address valid are a modified version of
	glibc 2.3.2 inet_pton's code.

2003-09-03  Ahmon Dancy  <dancy@dancysoft.com>

	* main.c init.c options.h: Added --retry-connrefused option so
	that Connection Refused failures are treated as non-fatal (when
	trying to retrieve from busy servers).

	* wget.h: New CONNECT_ERROR macro for encapsulating this
	modification.

	* ftp.c http.c : Use CONNECT_ERROR macro in places where
	ECONNREFUSED was checked.

2003-01-11  Ian Abbott	<abbotti@mev.co.uk>

	* ftp.c (ftp_retrieve_glob): Reject insecure filenames as determined
	by calling new function has_insecure_name_p.  This is based on a
	patch by Red Hat.

	* fnmatch.c (has_insecure_name_p): New function: returns non-zero
	if filename starts with `/' or contains `../' and is therefore
	considered insecure.

	* fnmatch.h: Declare has_insecure_name_p().

2002-08-03  Hrvoje Niksic  <hniksic@xemacs.org>

	* init.c (cmd_file): Allocate RESULT correctly.

2002-07-24  Hrvoje Niksic  <hniksic@xemacs.org>

	* recur.c (retrieve_tree): Check whether downloaded_html_set is
	non-NULL before using it.

2002-05-27  Hrvoje Niksic  <hniksic@arsdigita.com>

	* html-parse.c (NAME_CHAR_P): Allow almost any character here.

2002-05-24  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c (bar_set_params): Fall back to dot progress if the
	terminal type is "emacs".

2002-05-20  Hrvoje Niksic  <hniksic@arsdigita.com>

	* log.c: Don't #undef WGET_USE_STDARG.

2002-05-16  Hrvoje Niksic  <hniksic@arsdigita.com>

	* hash.c (prime_size): Store the offset of the prime number in the
	prime table.  When searching, start with the given offset.
	(hash_table_new): Pass the pointer to ht->prime_offset to
	prime_size.
	(grow_hash_table): Ditto.
	(prime_size): Make 13 the first prime to make empty hash tables
	slightly smaller.

2002-05-16  Ian Abbott  <abbotti@mev.co.uk>

	* recur.c (download_child_p): Minor optimization to avoid an
	unnecessary additional call to schemes_are_similar_p function.

2002-05-16  Ian Abbott  <abbotti@mev.co.uk>

	* url.c (schemes_are_similar_p): New function to test enumerated
	scheme codes for similarity.

	* url.h: Declare it.

	* recur.c (download_child_p): Use it to compare schemes.  This
	also fixes a bug that allows hosts to be spanned (without the
	-H option) when the parent scheme is https and the child's is
	http or vice versa.

2002-05-14  Bill Richardson  <bill@riverstonenet.com>

	* ftp.c (getftp): Don't ftruncate stdout.

	* http.c (gethttp): Don't ftruncate stdout.

2002-05-09  Ian Abbott  <abbotti@mev.co.uk>

	* cmpt.c (strptime_internal): Synched with glibc-2.1.3.
	(get_number): Ditto.
	(get_alt_number): Ditto.
	(__isleap): New function-like macro used by strptime.
	(day_of_the_week): New function used by strptime.
	(day_of_the_year): Ditto.
	(__mon_yday): Now shared by mktime and strptime implementations.

2002-05-08  Hrvoje Niksic  <hniksic@arsdigita.com>

	* cookies.c (check_domain_match): Use match_tail in case
	insensitive mode.

	* utils.c (match_tail): Allow the caller to specify case
	insensitive mode.

	* cookies.c (store_cookie): When expiry_time is 0, print it as
	undefined, not indefinite.

2002-05-07  Ian Abbott  <abbotti@mev.co.uk>

	* cookies.c (cookie_jar_process_set_cookie): Do not store
	discarded cookie.

2002-04-21  Hrvoje Niksic  <hniksic@arsdigita.com>

	* cookies.c (check_domain_match): Allow cookies to be set for
	subdomains of unknown top-level domains under some circumstances.

2002-04-21  Thomas Lussnig  <thomas.lussnig@bewegungsmelder.de>

	* gen_ssl.c:
	- allow checking of server cert
	- allow defining client cert type
	- allow limit of ssl protocol
	- check more return values
	- added debug message on break

2002-04-21  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (download_child_p): Revert order of items in check
	number 6 for clarity.

2002-04-20  Hrvoje Niksic  <hniksic@arsdigita.com>

	* init.c: Ditto.

	* main.c: Ditto.

	* http.c: Use the new interface.

	* cookies.c: Provide an OO-style "cookie jar" interface to enable
	separate cookie jars.

	* http.c (http_atotm): Declare argument as const.

2002-04-20  Hrvoje Niksic  <hniksic@arsdigita.com>

	* cookies.c (cookie_new): Default to PORT_ANY.
	(find_cookie_chain_exact): Only search by DOMAIN.
	(find_matching_cookie): Also check that PORT matches.
	(store_cookie): Only match the domain.
	(set_cookie_header_cb): When a cookie "fakes" a domain, assume it
	is valid for that host rather than discarding it completely.
	(find_matching_chains): Don't search by PORT.
	(matching_cookie): Also match PORT.
	(load_cookies): Set the port if specified, otherwise leave it as
	ANY.
	(save_cookies_mapper): Save the port if specified, otherwise leave
	it empty.

2002-04-19  Thomas Lussnig  <thomas.lussnig@bewegungsmelder.de>

	* init.c: The option `egdfile' was not in sort order.

2002-04-16  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp.c (getftp): Treat directories that begin with <letter>: as
	absolute.
	(getftp): Strip trailing slashes from con->id before merging it
	with TARGET.

2002-04-16  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (gethttp): If Content-Type is not given, assume
	text/html.

2002-04-15  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (download_child_p): Don't ignore rejection of HTML
	documents that are themselves leaves of recursion.

2002-04-15  Ian Abbott  <abbotti@mev.co.uk>

	Makefile.in: Updated several dependencies for object files to take
	account of nested include files.

2002-04-15  Ian Abbott  <abbotti@mev.co.uk>

	Makefile.in: The target `connect$o' (connect.o) now depends on
	`utils.h'

2002-04-15  Ian Abbott  <abbotti@mev.co.uk>

	* host.c (SET_H_ERRNO): New function-like macro to set `h_errno'.
	(gethostbyname_with_timeout): Use it.

	* utils.c: Don't define `SETJMP()', `run_with_timeout_env' or
	`abort_run_with_timeout()' when `USE_SIGNAL_TIMEOUT' is undefined.

2002-04-15  Hrvoje Niksic  <hniksic@arsdigita.com>

	* host.c (getaddrinfo_with_timeout): New function.
	(gethostbyname_with_timeout): Ditto.
	(lookup_host): Use them.

2002-04-14  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c (number_to_string): Handle the case when n < -INT_MAX.

2002-04-14  Hrvoje Niksic  <hniksic@arsdigita.com>

	* init.c (comind): Use a marginally faster implementation of
	binary search.  To quote Martin Buchholz, "a nanosecond saved is a
	nanosecond earned."

2002-04-14  Hrvoje Niksic  <hniksic@arsdigita.com>

	* main.c (print_help): Document `--post-data' and `--post-file'.

2002-04-14  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (gethttp): Ditto.

	* retr.c (retrieve_url): Initialize variables to appease the
	compiler.

	* gen_sslfunc.c (ssl_iread): Don't handle EINTR when calling
	select_fd.
	(ssl_iwrite): Ditto.

	* connect.c (select_fd): Rewrite to handle EINTR.  Set errno to
	ETIMEDOUT in case of timeout.
	(iread): No need to handle EINTR when calling select_fd.
	(iwrite): Ditto.

2002-04-14  Hrvoje Niksic  <hniksic@arsdigita.com>

	* retr.c (retrieve_url): Make sure that POST is not honored for
	redirections.

	* http.c (gethttp): Send the POST data when requested.
	(post_file): New function.
	(gethttp): Use it.

	* main.c (main): Ditto.

	* init.c: Add new options.

	* options.h (struct options): New options post_data and
	post_file_name.

2002-04-14  Hrvoje Niksic  <hniksic@arsdigita.com>

	* connect.c (connect_with_timeout): Firing SIGALRM can result in
	connect() exiting with EINTR.  Treat EINTR the same as ETIMEDOUT.

2002-04-13  Hrvoje Niksic  <hniksic@arsdigita.com>

	* connect.c (connect_with_timeout): Use it.

	* utils.c (run_with_timeout): New function.

2002-04-13  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (getproxy): Accept a struct url argument.  This obviates
	the need for USE_PROXY_P.

	* retr.c (retrieve_url): Allow proxy to be a non-FTP URL.

	* ftp.c (getftp): Recognize FWTK-style proxy.

2002-04-12  Hrvoje Niksic  <hniksic@arsdigita.com>

	* config.h.in: Only define _VA_LIST when compiled with gcc.

2002-04012  Ian Abbott  <abbotti@mev.co.uk>

	* http.c (http_loop): Compensate for MS Windows two-second
	granularity of file modification time when comparing timestamps.

	* ftp.c (ftp_retrieve_list): Ditto.

2002-04-12  Ian Abbott  <abbotti@mev.co.uk>

	* utils.c (has_html_suffix_p): New function to test filename for
	common html extensions.

	* utils.h: Declare it.

	* http.c (http_loop): Use it instead of previous test.

	* retr.c (retrieve_url): Ditto.

	* recur.c (download_child_p): Ditto.

2002-04-12  Hrvoje Niksic  <hniksic@arsdigita.com>

	* config.h.in: Define _VA_LIST on Solaris to prevent stdio.h from
	declaring va_list.
	From Kevin Rodgers <kevinr@ihs.com>.

2002-04-12  Ian Abbott  <abbotti@mev.co.uk>

	* Makefile.in: Specify libtool mode explicitly when linking.

2002-04-12  Hrvoje Niksic  <hniksic@arsdigita.com>

	* connect.c (connect_with_timeout): New function.
	(connect_to_one): Use it.

	* config.h.in: Add stubs for HAVE_SIGSETJMP, HAVE_SIGBLOCK, and
	HAVE_SETJMP_H.

2002-04-11  Hrvoje Niksic  <hniksic@arsdigita.com>

	* log.c: Set WGET_USE_STDARG if __STDC__ is defined and stdarg.h
	is present.

2002-04-11  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c (bar_create): If INITIAL is larger than TOTAL, fix
	TOTAL.
	(bar_finish): Likewise.

2002-04-11  Hrvoje Niksic  <hniksic@arsdigita.com>

	* html-url.c (tag_handle_form): New function.  Pick up form
	actions and mark them for conversion only.

2002-04-11  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c (struct progress_implementation): Use PARAMS when
	declaring the parameters of *create, *update, *finish, and
	*set_params.

	* netrc.c: Ditto.

	* http.c: Reformat some function definitions so that ansi2knr can
	read them.

	* hash.c (struct hash_table): Use the PARAMS macro around
	parameters in the declaration of hash_function and test_function.
	(prime_size): Spell 2580823717UL and 3355070839UL as (unsigned
	long)0x99d43ea5 and (unsigned long)0xc7fa5177 respectively, so
	that pre-ANSI compilers can read them.
	(find_mapping): Use PARAMS when declaring EQUALS.
	(hash_table_put): Ditto.

	* ftp.h: Wrap the parameters of ftp_index declaration in PARAMS.

	* cookies.c (cookie_new): Use (unsigned long)0 instead of 0UL,
	which was unsupported by pre-ANSI compilers.

	From Nelson H. F. Beebe <beebe@math.utah.edu>, for the most part.

2002-04-11  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (url_filename): Use compose_file_name regardless of
	whether opt.dirstruct is set.
	(mkstruct): Don't handle the query and the reencoding of DIR; that
	is done in compose_file_name.

2002-04-10  Hrvoje Niksic  <hniksic@arsdigita.com>

	* wget.h: Ditto for extern char *exec_name.

	* options.h: Don't guard against OPTIONS_DEFINED_HERE -- it is
	perfectly legal to follow an `extern' with a non-`extern' ones,
	provided the types match.

	* main.c: Don't define OPTIONS_DEFINED_HERE.

2002-04-10  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c (create_image): Revert to calculating ETA based on
	average download speed.
	(create_image): Don't print ETA until the download has been active
	for at least 3 seconds.
	(create_image): When ETA is not available, don't print anything.
	The previous version would print --:--.

2002-04-10  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c (bar_update): Keep updating a subinterval until it
	reaches or exceeds a watermark.  That way the measurement will be
	guaranteed to span a configurable minimum of time.  The current
	default is 3s in 30 100ms intervals.

2002-04-09  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c (bar_update): Maintain an array of the time it took
	to perform previous 30 network reads.
	(create_image): Calculate the download speed and ETA based on the
	last 30 reads, not the entire download.
	(create_image): Make sure that the ETA is not changed more than
	once per second.

2002-04-09  Ian Abbott  <abbotti@mev.co.uk>

	* mswindows.c (borland_utime): New function conditionally defined
	when `HACK_BCC_UTIME_BUG' is defined.  A reimplementation of
	`utime()' as Borland's `utime()' function is broken on Windows 9x
	systems.  (Original patch by Chin-yuan Kuo <sr1111111@yahoo.com.tw>.)

2002-04-08  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp.c (ftp_loop): Propagate the result of ftp_retrieve_glob.

2002-03-26  Ian Abbott  <abbotti@mev.co.uk>

	* Makefile.in: Updated several dependencies for object files.

2002-03-20  Ian Abbott  <abbotti@mev.co.uk>

	* mswindows.c: Include "utils.h".

2002-03-18  Ian Abbott  <abbotti@mev.co.uk>

	* host.h: Don't include netdb.h on windows.

2002-02-19  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (retrieve_tree): Handle the case when start_url doesn't
	parse.

2002-02-19  Andreas Damm  <andreas-sourceforge@radab.org>

	* wget.h (DO_REALLOC_FROM_ALLOCA): Multiply with sizeof(type) when
	calling xmalloc and memcpy.

2002-02-19  Hrvoje Niksic  <hniksic@arsdigita.com>

	* host.h: Include Unix-specific includes #ifndef WINDOWS.
	Patch originally provided by Christian Lackas.

2002-02-11  Christian Lackas  <delta@lackas.net>

	* recur.c: recurive downloading for https fixed.

2002-02-19  Alan Eldridge  <alane@geeksrus.net>

	* host.h: Also include <netinet/in.h> and <sys/socket.h>.

	* ftp-basic.c: Also include <netinet/in.h>.

2002-02-05  Ian Abbott  <abbotti@mev.co.uk>

	* http.c (gethttp): when -c used, mark already fully retrieved
	file as successfully retrieved.

2002-02-19  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (url_parse): Don't treat '?' as query string separator
	when parsing FTP URLs.

2002-02-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* html-url.c (tag_handle_meta): Don't crash on <meta
	http-equiv=refresh> where content is missing.

2002-01-31  Herold Heiko  <Heiko.Herold@previnet.it>

	* ftp-basic.c, host.c: don't include sys/socket.h, arpa/inet.h,
	netdb.h on windows.

2002-01-30  Hrvoje Niksic  <hniksic@arsdigita.com>

	* retr.c (retrieve_url): Remove redirection cycle detection.  This
	is because some sites legitimately redirect the user back to the
	same location, e.g. after an authorization check performed by
	another page.  MAX_REDIRECTIONS is still used to prevent infinite
	redirection loops.

2002-01-26  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (gethttp): Wrap host name in square brackets if it
	contains a colon.

2002-01-26  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (url_parse): Allow all hex digits, not only decimal ones,
	to form an IP address.

2002-01-26  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (urlchr_table): Make square braces reserved, so we can
	parse http://[::1]/.
	(url_parse): Handle host in braces.
	(url_string): If url->host contains colons, wrap it in braces.

2002-01-24  Hrvoje Niksic  <hniksic@arsdigita.com>

	* connect.c (resolve_bind_address): New function.
	(connect_to_one): Use it.
	(bindport): Ditto.

	* init.c: Don't resolve bind-address here.

	* host.c (wget_sockaddr_set_address): Would bug out with ADDR == NULL.

2002-01-24  Hrvoje Niksic  <hniksic@arsdigita.com>

	* host.c (lookup_host): Use sizeof(ip4_address) to calculate the
	offset.
	(address_list_new): Use map_ipv4_to_ip.
	(wget_sockaddr_set_address): Convert ADDR to IPv4 before using it
	in IPv4 context.

2002-01-24  Hrvoje Niksic  <hniksic@arsdigita.com>

	* source: Integrated IPv6 support.
	Written by Thomas Lussnig <thomas.lussnig@bewegungsmelder.de>.

2002-01-15  Ian Abbott  <abbotti@mev.co.uk>

	* init.c (cmd_file): Change `\' to `/' for Windows (yes, really!)
	(cmd_directory): New function. Like cmd_file(), but strips
	trailing directory separators.
	(commands): Change action for "dirprefix" from `cmd_file' to
	`cmd_directory'.

	* utils.c (make_directory): Allow intermediate `mkdir' calls to
	fail, as not all path components that do not exist should be
	directory components, especially under Windows.

2002-01-17  Hrvoje Niksic  <hniksic@arsdigita.com>

	* netrc.c (parse_netrc): Skip leading whitespace before testing
	whether the line is empty.  Empty lines still contain the line
	terminator.

2002-01-15  Hrvoje Niksic  <hniksic@arsdigita.com>

	* gen_sslfunc.c (ssl_iread): Call select on the file descriptor
	only if no data is pending in SSL buffers.
	From tony@bluetail.com.

2002-01-14  Hrvoje Niksic  <hniksic@arsdigita.com>

	* headers.c (header_get): Strip trailing whitespace from the
	header.

2002-01-14  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (parse_uname): URL-decode *USER and *PASSWD.

2002-01-07  Ian Abbott <abbotti@mev.co.uk>

	* url.c (uri_merge_1): Deal with "net path" relative URL (one that
	starts with "//").

2002-01-14  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (gethttp): Invalidate SOCK if get_contents encountered an
	error.

2001-12-24  Hrvoje Niksic  <hniksic@arsdigita.com>

	* version.c: Wget 1.8.1 is released.

2001-12-19  Hrvoje Niksic  <hniksic@arsdigita.com>

	* version.c: Wget 1.8.1-pre3 is released.

2001-12-19  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (retrieve_tree): Enqueue the canonical representation of
	start_url, so that the test against dl_url_file_map works.

2001-12-19  Hrvoje Niksic  <hniksic@arsdigita.com>

	* log.c (logputs): Check for requested verbosity before printing
	anything.

2001-12-19  Hrvoje Niksic  <hniksic@arsdigita.com>

	* html-url.c (tag_handle_link): Treat the "shortcut icon" link as
	inline.

2001-12-18  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (retrieve_tree): Make a copy of file obtained from
	dl_url_file_map because the code calls xfree(file) later.

2001-12-18  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (register_html): Maintain a hash table of HTML files
	along with the list.  Disallow duplicates.
	(retrieve_tree): Use downloaded_html_set to check whether the file
	found in dl_url_file_map is an HTML file, and descend into it if
	so.
	(convert_all_links): Don't guard against duplicates in
	downloaded_html_list, since they are no longer possible.

2001-12-18  Ian Abbott  <abbotti@mev.co.uk>

	* recur.c (retrieve_tree): Pass on referring URL when retrieving
	recursed URL.

2001-12-17  Hrvoje Niksic  <hniksic@arsdigita.com>

	* version.c: Wget 1.8.1-pre2 is released.

2001-12-17  Hrvoje Niksic  <hniksic@arsdigita.com>

	* retr.c (sleep_between_retrievals): Simplify indentation.

2001-12-17  Hrvoje Niksic  <hniksic@arsdigita.com>

	* gen_sslfunc.c (ssl_init_prng): Use random_number to get a byte
	of "randomness" at a time.
	(ssl_init_prng): Don't seed the PRNG; random_number will do that.

	* retr.c (sleep_between_retrievals): Use it.  Make sure that the
	random amount averages in opt.wait.
	(sleep_between_retrievals): Don't seed the PRNG; random_number
	will do that.

	* utils.c (random_number): New function.

2001-12-14  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (path_simplify): Move here from utils.c, and make static.

2001-12-13  Hrvoje Niksic  <hniksic@arsdigita.com>

	* init.c (wgetrc_file_name): Print correct message when loading
	getenv("WGETRC") fails.

2001-12-13  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (register_download): Don't abort when one URL references
	two different files.

2001-12-13  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (gethttp): Check for conn->scheme, not u->scheme, before
	calling ssl_iwrite.

2001-12-13  Hrvoje Niksic  <hniksic@arsdigita.com>

	* version.c: Wget 1.8.1-pre1 is released.

2001-12-13  Hrvoje Niksic  <hniksic@arsdigita.com>

	* res.c (matches): Fix broken URL in the docstring.

2001-12-13  Hrvoje Niksic  <hniksic@arsdigita.com>

	* html-url.c (tag_url_attributes): Mark <embed href=...> as
	external.

2001-12-12  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (get_urls_file): Cosmetic changes.

2001-12-12  Hrvoje Niksic  <hniksic@arsdigita.com>

	* html-url.c (append_one_url): Resurrect warning when unable to
	resolve a relative link.

2001-12-12  Hrvoje Niksic  <hniksic@arsdigita.com>

	* html-url.c (collect_tags_mapper): Break into several functions.
	(tag_url_attributes): Collect <embed href=...>.

2001-12-11  Hrvoje Niksic  <hniksic@arsdigita.com>

	* host.c: New type ipv4_address.  Use it consistently instead of
	`unsigned char[4]' and `unsigned char *'.
	(pretty_print_address): Accept a `const void *', to require even
	less casting.

2001-12-11  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp-ls.c (ftp_parse_vms_ls): Fix obvious memory leaks.

2001-12-10  Hrvoje Niksic  <hniksic@arsdigita.com>

	* main.c (main): Initialize progress after fork_to_background, so
	that it knows when to use dots.

	* mswindows.c (ws_hangup): Call log_request_redirect_output.

	* utils.c (fork_to_background): Print the PID of the child
	process.

	* log.c (log_request_redirect_output): Set a flag that output
	redirection has been requested.  Doing anything else in a signal
	handler is unsafe.
	(check_redirect_output): New function: check whether redirection
	has been requested and, if so, call redirect_output().
	(logputs): Call check_redirect_output.
	(logprintf): Ditto.
	(debug_logprintf): Ditto.
	(redirect_output): Print clearer messages.

	* main.c (redirect_output_signal): Don't call
	redirect_output_signal directly.  Instead, call
	log_request_redirect_output.

	* utils.c (memfatal): Ditto.

	* progress.c (display_image): Use it.

	* log.c (log_set_save_context): New function: allow the caller to
	turn off saving log context lines.

2001-12-10  Hrvoje Niksic  <hniksic@arsdigita.com>

	* host.c (address_list_set_faulty): Uncomment a sanity check.

2001-12-10  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c (long_to_string): Return a pointer after where the
	number ends.
	(long_to_string): Rename to number_to_string.

2001-12-10  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c (path_simplify): Correctly handle the unlikely case that
	b starts out as path + 1.

2001-12-10  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c (path_simplify): Rewrite, with better comments, and
	without the use of strcpy to move overlapping blocks.

2001-12-09  Hrvoje Niksic  <hniksic@arsdigita.com>

	* init.c (cmd_spec_progress): Resurrect.  Check whether VAL is a
	valid progress type before setting it.

2001-12-09  Hrvoje Niksic  <hniksic@arsdigita.com>

	* main.c (main): Remove stray debugging message.

2001-12-09  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c (create_image): Fix ETA padding when hours are prined.

2001-12-09  Hrvoje Niksic  <hniksic@arsdigita.com>

	* version.c: Wget 1.8 is released.

2001-12-09  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (reencode_string): Declare static.

	* res.c (registered_specs): Declare static.

	* progress.c (current_impl_locked): Declare static.

	* log.c (flush_log_p): Declare static.
	(needs_flushing): Ditto.

	* http.c (digest_authentication_encode): Declare static.

	* html-url.c (init_interesting): Declare static.

	* host.c (host_name_addresses_map): Declare static.

	* cookies.c (find_matching_chains): Declare static.

	* ftp-ls.c (ftp_parse_vms_ls): Warn about the memory leak
	indicated by lint.

	* utils.c (path_simplify): Remove unused variable STUB_CHAR.

	* host.c (address_list_set_faulty): Document that INDEX is
	currently unused.

	* url.c (rewrite_shorthand_url): Remove unused variable PATH.

2001-12-08  Hrvoje Niksic  <hniksic@arsdigita.com>

	* version.c: Wget 1.8-pre2 is released.

2001-12-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c (progress_handle_sigwinch): Set up the signal again.

	* utils.c: Include <sys/termios.h>, where Solaris defines
	TIOCGWINSZ.

	* progress.c (bar_create): Don't use the last column on the screen.
	(create_image): Pad ETA to constant size.  Pad SIZE to nine digits
	only until it exceeded them.

2001-12-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* version.c: Wget 1.8-pre1 is released.

2001-12-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c (progress_create): Make sure that, when the output is
	redirected, the progress implementation gets changed to the
	fallback one.
	(bar_set_params): Set current_impl_locked to 1 when "force" is
	specified.
	(progress_create): Don't change the progress implementation if
	current_impl_locked is non-zero.

	* main.c (redirect_output_signal): Call
	progress_schedule_redirect.

	* progress.c (progress_schedule_redirect): New function.

2001-12-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* log.c (logvprintf): Restructure to allow being called multiple
	times.
	(logprintf): Call logvprintf in a loop.
	(debug_logprintf): Ditto.

2001-12-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* gen_sslfunc.c (ssl_init_prng): Allow the user to disable EGD by
	setting egd_file it to empty string.

	* main.c (main): Change the option name from --sslegdsock to
	--egd-file.

2001-12-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* gen_sslfunc.c (ssl_init_prng): Make the printed message
	translatable.

2001-12-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (scheme_disable): New function.

	* main.c (main): Call ssl_init_prng from here rather than from
	init_ssl, so that it has a chance to disable support for https
	before a URL has been resolved.

	* gen_sslfunc.c (ssl_init_prng): Seed with rand() if all else
	failed.
	(ssl_init_prng): Disable support for https if seeding the PRNG
	fails.

2001-12-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c (read_whole_line): Handle lines beginning with \0.

2001-12-05  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (convert_all_links): Guard against duplicates in
	downloaded_html_files.
	(register_download): Don't invalidate similar-looking URLs.
	(match_except_index): New function.

2001-12-05  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c (path_simplify): Document with test cases.

2001-12-04  Hrvoje Niksic  <hniksic@arsdigita.com>

	* gen_sslfunc.c: Ditto.

	* rbuf.c: Include <string.h>.

2001-12-04  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (retrieve_tree): Check whether the URL was already
	downloaded before downloading it again.
	(descend_child_p): Renamed to download_child_p.
	(register_download): When one URL is downloaded to a file already
	"owned" by another URL, delete all references that map any URL to
	that file.
	(register_delete_file): New function.
	(retrieve_tree): Use it after deleting a file.

	* url.c (url_parse): Re-canonicalize the URL also if the path is
	empty, so that e.g. "http://www.server.com" ->
	"http://www.server.com/".
	(lowercase_str): Use ISUPPER instead of !ISLOWER.

	* retr.c (retrieve_url): Use the canonical URL form when calling
	register_download().

2001-12-04  Ian Abbott <abbotti@mev.co.uk>

	* snprintf.c (dopr): Use `unsigned int' as the second argument to
	va_arg when casting to `unsigned short' is intended.

2001-12-04  Herold Heiko  <Heiko.Herold@previnet.it>

	* gen_sslfunc.c: on windows provide ssl crypto random
	  initialization through RAND_screen(); could possibly
	  be not enough for strong ssl communication (see the
	  relevant manual page from the openssl package).

2001-12-04  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (local_quote_string): Reenable quoting of question marks,
	but only when `--html-extension' is used.

2001-12-03  Hrvoje Niksic  <hniksic@arsdigita.com>

	* version.c: Wget 1.8-beta3 is released.

2001-12-03  Hrvoje Niksic  <hniksic@arsdigita.com>

	* snprintf.c (dopr): Cast the result of va_arg to short int and
	short unsigned int where these types are expected to be used.

2001-12-03  Hrvoje Niksic  <hniksic@arsdigita.com>

	* snprintf.c (dopr): Replace `short int' and `unsigned short int'
	with `int' when using it as the second argument to `va_arg'.

2001-12-03  Hrvoje Niksic  <hniksic@arsdigita.com>

	* host.c (address_list_new_one): New function.
	(lookup_host): Use it.

2001-12-03  Andre Majorel  <amajorel@teaser.fr>

	* host.c (lookup_host): Don't initialize TMPSTORE directly because
	it's not legal C.

2001-12-03  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp-basic.c (ftp_port): Don't return HOSTERR if we fail getting
	the socket data.

	* ftp.c: Ditto.

	* http.c: No need to declare h_errno.

	* host.c: Declare h_errno.

2001-12-02  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c (file_merge): If BASE doesn't contain a slash, just
	return a copy of FILE.

2001-12-02  Hrvoje Niksic  <hniksic@arsdigita.com>

	* version.c: Wget 1.8-beta2 is released.

2001-12-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp.c (getftp): When PWD fails, assume "/".

	* ftp-basic.c (ftp_syst): Fix indentation.

2001-12-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (get_urls_file): If opt.base_href is specified, merge each
	URL with the base.

2001-12-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* main.c (print_help): Don't document the removed `-nh'.

2001-12-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (url_full_path): Document better.

	* http.c (gethttp): Use the full path when creating digest
	authorization.

2001-12-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* cookies.c (path_matches): Return 0 if PREFIX doesn't begin with
	'/'.

2001-12-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* cookies.c (path_matches): FULL_PATH doesn't begin with '/', but
	PREFIX does.

2001-12-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* cookies.c (check_domain_match): Reimplement to match Netscape's
	"preliminary specification" for cookies.

2001-12-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (replace_attr_refresh_hack): New function.
	(convert_links): Call replace_attr_refresh_hack for Refresh
	links.  It will add the "TMOUT; URL=" junk before the link.

	* html-url.c (collect_tags_mapper): Set ID to the ID of the
	"content" attribute, not "http-equiv".
	(collect_tags_mapper): Don't use OFFSET to hack the raw_* values;
	instead, store the information that this entry belongs to a
	"refresh" link.

2001-12-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* version.c: Wget 1.8-beta1 is released.

2001-12-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (retrieve_tree): Allow -p retrievals to exceed maximum
	depth by more than one.

2001-11-30  Hrvoje Niksic  <hniksic@arsdigita.com>

	* retr.c (retrieve_url): Don't allow more than 20 redirections.

2001-11-30  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (retrieve_tree): Skip the non-inline entries when
	enqueuing the children of a leaf HTML node in -p mode.
	(descend_url_p): Ignore opt.no_parent when in -p mode and UPOS is
	"inline".

	* html-url.c (get_urls_html): Don't accept dash_p_leaf_HTML.
	(collect_tags_mapper): When an entry is "inline", mark it as such.

	* recur.c (descend_url_p): Fix test when checking for
	acceptance/rejection rules.

2001-10-31 Daniel BODEA <dali@dali-designs.com>

	* netrc.c (search_netrc): When slack_default is 0, still look for
	an account with matching password, just not the "default account".
	HTTP Authorization using .netrc should now work as expected.

2001-11-30  T. Bharath  <TBharath@responsenetworks.com>

	* http.c (persistent_available_p): Call SHUTDOWN_SSL if
	test_socket_open fails.

2001-11-30  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c (display_image): Just print one CR to reset the
	cursor position.

2001-11-30  Christian Fraenkel  <c.fraenkel@gmx.net>

	* init.c: New command `ssl_egd_sock'.

	* main.c (main): New option `--sslegdsock'.

	* gen_sslfunc.c (ssl_init_prng): Seed the RNG using EGD.

2001-11-29  Hrvoje Niksic  <hniksic@arsdigita.com>

	* cmpt.c (memmove): Include a simple memmove implementation.

2001-11-29  Hrvoje Niksic  <hniksic@arsdigita.com>

	* headers: Guard against header files being included twice.

2001-11-29  Hrvoje Niksic  <hniksic@arsdigita.com>

	* gen-md5.c: Use unsigned char * as the buffer argument to
	gen_md5_update.

2001-11-29  Hrvoje Niksic  <hniksic@arsdigita.com>

	* connect.h: Declare select_fd.

2001-11-29  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (descend_url_p): When resolving no_parent, compare with
	start_url, not parent url.  Otherwise link from /a/b/ to /a/c/
	wouldn't be followed, although the download started from /a/.

2001-01-23  Herold Heiko  <Heiko.Herold@previnet.it>

	* config.h.ms, mswindows.h: defined HAVE_ISATTY, use _isatty for
	MS VC; somebody with Borland compiler please check and provide
	patch if possible;

	* cmpt.c: provided a usleep emulation.

2001-11-29  Hrvoje Niksic  <hniksic@arsdigita.com>

	* host.c (address_list_new): Initialize al->faulty.

2001-11-29  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (http_process_range): Accept the broken output of
	"JavaWebServer/1.1.1".

2001-11-28  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c (dot_set_params): If PARAMS is unspecified, use
	dot_style, if available.

	* init.c: Ditto.

	* main.c (main): Resurect --dot-style.

	* progress.c (dot_finish): Print the quantity if we're left at the
	beginning of a row.

2001-11-27  Hrvoje Niksic  <hniksic@arsdigita.com>

	* cmpt.c (random): Removed.

	* retr.c (sleep_between_retrievals): Use the more portable rand()
	instead of random().

2001-11-27  Ian Abbott <abbotti@mev.co.uk>

	* retr.c (retrieve_from_file): Initialize `new_file' to NULL to
	prevent seg fault.

2001-11-27  Hrvoje Niksic  <hniksic@arsdigita.com>

	* connect.c (connect_to_many): Use address_list_set_faulty to
	prevent the faulty address from being reused.

	* host.c (address_list_set_faulty): New function.
	(address_list_get_bounds): New function, instead of
	address_list_count.

2001-11-27  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (convert_links): Don't translate %d-%d.

	* main.c (print_help): Remove stray HAVE_RANDOM code.

2001-11-27  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp.c (getftp): Improve output after sending PASV.  Don't
	attempt to "look up" the IP address we already know; call
	connect_to_one directly.

2001-11-27  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c: Change the default progress implementation to "bar".

2001-11-27  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c (bar_create): Print two newlines.

2001-11-27  Hrvoje Niksic  <hniksic@arsdigita.com>

	* cmpt.c (random): New function, a simple-minded replacement for
	random() on systems that don't have it.

2001-11-26  Hrvoje Niksic  <hniksic@arsdigita.com>

	* config.h.in: Put a HAVE_USLEEP stub.

	* cmpt.c (usleep): Replacement implementation of usleep using
	select.

	* init.c: New option init_rate.

	* main.c (main): New option --limit-rate.

	* retr.c (limit_bandwidth): New function.
	(get_contents): Call it to limit the bandwidth used when
	downloading.

	* progress.c (dot_update): Would print the wrong download speed on
	rows other than the first one when the download was continued.
	(dot_finish): Ditto.

2001-11-26  Ian Abbott <abbotti@mev.co.uk>

	* http.c (gethttp): fix undeclared variable 'err' when compiled
	with HAVE_SSL.

2001-11-26  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c: Don't allocate new timers; use the timing data
	propagated from the caller.

	* retr.c (get_contents): Allocate and use a timer.

2001-11-26  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (last_host_ip): Made into an address_list.
	(invalidate_persistent): Release pc_last_host_ip.
	(register_persistent): Use lookup_host.
	(persistent_available_p): Check for equality of hosts using
	address_list_match_all.  Call address_list_release.
	(http_cleanup): New function.

	* ftp.c (getftp): Use lookup_host and connect_to_many.

	* http.c (gethttp): Use lookup_host and connect_to_many.

	* connect.c (make_connection): Removed.
	(connect_to_one): New function.
	(connect_to_many): Ditto.
	(set_connection_host_name): Ditto.

	* host.c (lookup_host): New function; new return type.
	(address_list_new): New function.
	(address_list_count): Ditto.
	(address_list_copy_one): Ditto.
	(address_list_delete): Ditto.
	(address_list_release): Ditto.
	(pretty_print_address): Ditto.

2001-11-26  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (retrieve_tree): In case of followed redirection,
	blacklist the pre-redirection URL.

2001-11-26  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (descend_redirect_p): New function.
	(retrieve_tree): Make sure redirections are not blindly followed.

2001-11-04  Alan Eldridge  <alane@geeksrus.net>

	* config.h.in: added HAVE_RANDOM.

	* options.h: added random_wait to struct options.

	* main.c (print_help [HAVE_RANDOM], main): added arg parsing, help
	for --random-wait.

	* retr.c (sleep_between_retrievals) [HAVE_RANDOM]: added
	implementation of random wait times.

	* init.c (commands): added "randomwait" keyword.

2001-11-25  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (descend_url_p): Be more conservative with blacklisting
	URLs.
	(convert_all_links): Print how many files have been converted, and
	how long it took.

	* progress.c (create_image): Place the number of downloaded bytes
	right after the progress bar.

	* utils.c (suffix): Return a pointer into the string.

2001-11-25  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (convert_links): Handle CO_NULLIFY_BASE.

	* recur.c (retrieve_tree): Ignore download-ignorable children.
	(convert_all_links): Specify CO_NULLIFY_BASE when link_base_p.

	* html-url.c (handle_link): Return the newly created urlpos.
	(collect_tags_mapper): When dealing with BASE, store the base
	reference and mark it as download-ignorable.

2001-11-25  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (convert_links): Attempt to quote '?' as "%3F" when
	linking to local files.  Given up on the attempt, as it breaks
	local browsing.

2001-11-25  Hrvoje Niksic  <hniksic@arsdigita.com>

	* main.c (private_initialize): Removed.
	(main): Don't call private_initialize.

	* http.c: Call lookup_host.

	* host.c (host_init): Removed.
	(add_host_to_cache): Initialize host_name_address_map here, on
	demand.
	(ngethostbyname): Commented out.

	* connect.c (make_connection): Remove dead code; use lookup_host.

	* host.c (store_hostaddress): Renamed to lookup_host and reversed
	the args.
	Removed host_address_name_map and host_slave_master_map.

2001-11-25  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c (dot_create): Align the "[ skipping ... ]" string
	with the dots.

	* retr.c (rate): Split into two functions: calc_rate and
	retr_rate.

	* progress.c (create_image): Draw a dummy progress bar even when
	total size is unknown.
	(display_image): Place the text cursor at the end of the "image".

2001-11-25  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (reencode_string): Use unsigned char, not char --
	otherwise the hex digits come out wrong for 8-bit chars such as
	nbsp.
	(lowercase_str): New function.
	(url_parse): Canonicalize u->url if needed.
	(get_urls_file): Parse each URL, and return only the valid ones.
	(free_urlpos): Call url_free.
	(mkstruct): Add :port if the port is non-standard.
	(mkstruct): Append the query string to the file name, if any.
	(urlpath_length): Use strpbrk_or_eos.
	(uri_merge_1): Handle the cases where LINK is an empty string,
	where LINK consists only of query, and where LINK consists only of
	fragment.
	(convert_links): Count and report both kinds of conversion.
	(downloaded_file): Use a hash table, not a list.
	(downloaded_files_free): Free the hash table.

	* retr.c (retrieve_from_file): Ditto.

	* main.c (main): Call either retrieve_url or retrieve_tree
	for each URL, not both.

	* retr.c (register_all_redirections): New function.
	(register_redirections_mapper): Ditto.
	(retrieve_url): Register the redirections.
	(retrieve_url): Make the string "Error parsing proxy ..."
	translatable.

	* res.c (add_path): Strip leading slash from robots.txt paths so
	that the path representations are "compatible".
	(free_specs): Free each individual path, too.
	(res_cleanup): New function.
	(cleanup_hash_table_mapper): Ditto.

	* recur.c (url_queue_new): New function.
	(url_queue_delete): Ditto.
	(url_enqueue): Ditto.
	(url_dequeue): Ditto.
	(retrieve_tree): New function, replacement for recursive_retrieve.
	(descend_url_p): New function.
	(register_redirection): New function.

	* progress.c (create_image): Cosmetic changes.

	* init.c (cleanup): Do all those complex cleanups only if
	DEBUG_MALLOC is defined.

	* main.c: Removed --simple-check and the corresponding
	simple_host_check in init.c.

	* html-url.c (handle_link): Parse the URL here, and propagate the
	parsed URL to the caller, who would otherwise have to parse it
	again.

	* host.c (xstrdup_lower): Moved to utils.c.
	(realhost): Removed.
	(same_host): Ditto.

2001-11-24  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c (path_simplify): Preserver the (non-)existence of
	leading slash.  Return non-zero if changes were made.

2001-11-24  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c (bar_update): Don't modify bp->total_length if it is
	zero.

2001-11-24  Hrvoje Niksic  <hniksic@arsdigita.com>

	* retr.c (retrieve_url): When the redirection URL doesn't parse,
	print the correct error message rather than "UNKNOWN".

2001-11-24  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c (bar_finish): If the timer didn't record any time
	since the download beginning, fake 1ms.

2001-11-24  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (recursive_retrieve): Fix typo.

2001-11-23  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c (create_image): Don't translate "%ld ".

2001-11-23  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c (bar_set_params): Allow the user to force the use of
	the bar.

2001-11-23  Lemble Gregory  <gregory.lemble@st.com>

	* gen_sslfunc.c (ssl_init_prng): New function; seed the SSL RNG.

2001-11-23  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c: Renamed dp_* functions to dot_* for greater clarity
	and consistency with bar_*.
	(print_download_speed): Get rid of the unneeded '@' character.
	(create_image): Fix download rate geometry.

	* progress.c (print_elapsed): Remove spurious space.
	(print_elapsed): Renamed to print_download_speed, since that's
	what it does.

2001-11-23  Hrvoje Niksic  <hniksic@arsdigita.com>

	* progress.c (bar_update): If the downloaded amount becomes larger
	than the expected amount, adjust the expected amount accordingly.

2001-11-23  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c (determine_screen_width): New function.

	* main.c (main): New option `--progress=TYPE'.
	(main): Implement compatibility with the old option `--dot-style'.

	* init.c: Removed cmd_spec_dotstyle -- that logic is now in
	dp_set_params.
	(cmd_spec_progress): New function.

	* retr.c (get_contents): Use the progress_* functions instead of
	the old show_progress().
	(show_progress): Removed.
	(rate): Print "xxxx.xx K/s" instead of "KB/s".  Ditto for MB/s,
	etc.

	* progress.c (set_progress_implementation): New function.
	(valid_progress_implementation_p): Ditto.
	(progress_create): Ditto.
	(progress_update): Ditto.
	(progress_finish): Ditto.
	(dp_create): Ditto.
	(dp_update): Ditto.
	(dp_finish): Ditto.
	(dp_set_params): Ditto.
	(print_elapsed): Ditto.

2001-11-22  Hrvoje Niksic  <hniksic@arsdigita.com>

	* retr.c (show_progress): Use it.

	* log.c (log_set_flush): New function.

2001-11-22  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c (path_simplify): Don't remove trailing slashes.

	* ftp.c (ftp_get_listing): Use it.

	* utils.c (file_merge): New function.

	* url.c (opt_url): Removed.

	* recur.c (recursive_retrieve): Inline "opt_url" logic.

	* main.c (main): Use xfree(), not free().

	* url.c (rewrite_url_maybe): Renamed to rewrite_shorthand_url.

	* ftp.c (ccon): Move `ccon' typedef here, since it's only used
	internally.

	* config.h.in: Include a stub for HAVE_STRPBRK.

	* cmpt.c (strpbrk): Include a replacement for systems without
	strpbrk().

	* ftp.c: Use url_set_dir and url_set_file when modifying the URL.

	* url.c (url_set_dir): New function.
	(url_set_file): Ditto.

	* ftp-basic.c (ftp_process_type): Process FTP type here; the URL
	parser makes the URL "params" available, so we can do that in this
	function.

	* retr.c: Ditto.

	* ftp.c: Ditto; pass the local file information in `ccon'.

	* http.c: Get rid of the ugly kludge that had URL being replaced
	with the proxy URL when proxy retrieval was requested.  Use a
	separate parameter to http_loop and gethttp for the proxy URL.

	* http.c: Changed to reflect the fact that local file, proxy, and
	referer information are no longer stored in struct url.  The local
	file information is passed in `struct hstat' now.

	* url.c: Reworked URL parsing to be more regular.  Reencode the
	URL using reencode_string.
	Removed non-URL-related information from struct url.  This
	includes fields `proxy', `local', and `referer'.

2001-11-22  Jochen Hein  <jochen@jochen.org>

	* main.c (main): Split the copyright notice for easier
	translation.

2001-08-21  Dave Turner <dct25@hermes.cam.ac.uk>

	* ftp-basic.c (ftp_size): New function to send non-standard SIZE
	  command to server to request file size.
	* ftp.h (ftp_size): Export it.
	* ftp.c (getftp): Use new ftp_size function if restoring
	  transfer of a file with unknown size.

2001-11-20  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (parseurl): Don't depend on the now-obsolete TYPE.

2001-11-19  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (getproxy): Handle URL shorthands.

2001-11-19  Hrvoje Niksic  <hniksic@arsdigita.com>

	* main.c: Remove --wait / --waitretry backwards compatibility
	code.

2001-11-19  Hrvoje Niksic  <hniksic@arsdigita.com>

	* main.c (main): Use it.

	* url.c (rewrite_url_maybe): New function.

2001-11-19  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c: Clean up handling of URL schemes.

2001-05-13  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c: Get rid of `protostrings'.
	(skip_proto): Don't use protostrings.
	(has_proto): Ditto.

2001-11-18  Hrvoje Niksic  <hniksic@arsdigita.com>

	* Makefile.in: Conditionally compile getopt.o.

2001-11-18  Hrvoje Niksic  <hniksic@arsdigita.com>

	* md5.h: Renamed to gnu-md5.h.

	* md5.c: Renamed to gnu-md5.c.

	* http.c: Ditto.

	* ftp-opie.c: Use the new macros.

	* sysdep.h: Define md5-related macros.

	* config.h.in: Define HAVE_SOLARIS_MD5 or HAVE_BUILTIN_MD5
	depending on which md5 implementation is used.

2001-11-18  Hrvoje Niksic  <hniksic@arsdigita.com>

	* res.c (res_register_specs): Initialize OLD and HP_OLD to appease
	the compiler.

2001-11-18  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (gethttp): Print the whole response line when printing
	headers is requested.

2001-05-12  Hrvoje Niksic  <hniksic@arsdigita.com>

	* res.c: New file.  Implement all RES-related code here.

2001-11-18  Hrvoje Niksic  <hniksic@arsdigita.com>

	* version.c: Wget 1.7.1 is released.

2001-11-16  Hrvoje Niksic  <hniksic@arsdigita.com>

	* headers.c (header_extract_number): Ignore trailing whitespace.

2001-08-24  Ian Abbott  <abbotti@mev.co.uk>

	* html-url.c (collect_tags_mapper): Fix bug converting links
	with -k option for tags with multiple link attributes by
	handling links in the order they appear.

2001-08-15  Ian Abbott  <abbotti@mev.co.uk>

	* ftp.c (ftp_loop_internal): Avoid a potential buffer overflow in
	  the call to the 'rate' function by moving it past the error
	  checking for the 'getftp' function return value.

2001-11-16  Hrvoje Niksic  <hniksic@arsdigita.com>

	* html-parse.c (advance_declaration): Use 0x22 instead of '"' or
	'\"'.  Different compilers' assert macros are broken in different
	ways.

2001-09-29  Christian Fraenkel  <c.fraenkel@gmx.net>

	* http.c (gethttp): print debug output for errors occuring during
	the ssl handshake.

2001-11-16  Chris Seawood  <cls@seawood.org>

	* init.c: Ditto.

	* host.c: Ditto.

	* connect.c: Ditto.

	* sysdep.h: Support compilation under BEOS.

2001-06-08  Edward J. Sabol  <sabol@alderaan.gsfc.nasa.gov>

	* url.c (url_equal): Fix a memory leak when parseurl returns an
	error on the second URL. Also, since url_equal is not used at the
	moment, do not compile it.

	* url.h: Ditto for the prototype of url_equal.

2001-11-16  Hrvoje Niksic  <hniksic@arsdigita.com>

	* html-parse.c (map_html_tags): Support XML-style empty tags.

2001-06-26  Hrvoje Niksic  <hniksic@arsdigita.com>

	* wget.h (DO_REALLOC_FROM_ALLOCA): Check for do_realloc_newsize in
	loop condition because we're no longer setting SIZEVAR here.

2001-06-26  Hrvoje Niksic  <hniksic@arsdigita.com>

	* wget.h (DO_REALLOC_FROM_ALLOCA): Set SIZEVAR after the memcpy()
	call because it needs the old value.

2001-06-18  Hrvoje Niksic  <hniksic@arsdigita.com>

	* cookies.c (ATTR_NAME_CHAR): Allow almost any character to be in
	an attribute name.

2001-06-18  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (url_filename): Make sure that slashes that sneak in to
	u->file via query string get protected.
	(file_name_protect_query_string): New function.

2001-06-14  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (recursive_retrieve): Also check undesirable_urls with
	canonicalized URL.

2001-06-14  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (gethttp): Search `.netrc' with real host, not the proxy
	one.

2001-06-14  Hrvoje Niksic  <hniksic@arsdigita.com>

	* sysdep.h (MAP_FAILED): Provide MAP_FAILED for systems that don't
	define it.

2001-06-09  Jan Prikryl  <prikryl@cg.tuwien.ac.at>

	* ftp.h: Provide correct prototype for ftp_parse_ls().

2001-06-04  Hrvoje Niksic  <hniksic@arsdigita.com>

	* version.c: Wget 1.7 is released.

2001-06-03  Karl Eichwalder  <ke@suse.de>

	* ftp-ls.c (ftp_parse_ls): Fix typo.

2001-05-27  Hrvoje Niksic  <hniksic@arsdigita.com>

	* all: Update copyright information.

2001-05-26  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (gethttp): Indicate that the continued download failed
	for *this* file.

2001-05-26  Hrvoje Niksic  <hniksic@arsdigita.com>

	* version.c: Wget 1.7-pre1 is released.

2001-05-26  Hrvoje Niksic  <hniksic@arsdigita.com>

	* version.c: Updated version to 1.7-pre1.

2001-05-14  Hrvoje Niksic  <hniksic@arsdigita.com>

	* gen_sslfunc.c: Don't include <sys/time.h> directly.

2001-05-14  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (gethttp): Use real URL data for cookies, not the proxy
	stuff.

2001-05-12  Hrvoje Niksic  <hniksic@arsdigita.com>

	* main.c (print_help): Document `--no-http-keep-alive'.

	* utils.c (numdigit): Handle negative numbers *correctly*.

	* hash.c (make_nocase_string_hash_table): Use term "nocase" rather
	than the confusing "unsigned".

	* utils.c (string_set_contains): Renamed from string_set_exists.

	* hash.c (hash_table_contains): Renamed from hash_table_exists.

	* cookies.c: Move case-insensitive hash tables to hash.c.

2001-05-09  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (gethttp): Before concluding that the file is already
	fully retrieved, make sure that the file existed and `Range' was
	actually requested.

2001-05-09  Hrvoje Niksic  <hniksic@arsdigita.com>

	* cookies.c (eliminate_dups): New function.
	(build_cookies_request): Use it.
	(build_cookies_request): Set chain_store_size after reallocating
	all_chains.
	(check_domain_match): Annotated for easier future debugging.
	(store_cookie): In the debug message, print whether the cookie is
	permanent.

2001-05-08  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (http_loop): Reset no_truncate before deciding whether to
	set it.
	(gethttp): Further clarify "-c conflicts with existing file" error
	message, based on input from Herold Heiko.

2001-05-07  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (http_loop): If restval is set, set no_truncate to 1
	unconditionally.

2001-05-02  Jan Prikryl  <prikryl@cg.tuwien.ac.at>

	* ftp-ls.c (ftp_parse_winnt_ls): Assure months are being correctly
	converted. Pointed out by <Stefan.Weil@de.heidelberg.com>.
	(ftp_parse_vms_ls): Ditto.

2001-04-30  Hrvoje Niksic  <hniksic@arsdigita.com>

	* init.c (cmd_address): Zero SIN before using it; apparently
	needed on *BSD.

2001-04-29  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp.c (ftp_loop_internal): Don't set NO_TRUNCATE if the file is
	empty.

2001-04-29  Hrvoje Niksic  <hniksic@arsdigita.com>

	* main.c (main): Make `--cookies' respect its argument.

2001-04-28  Hrvoje Niksic  <hniksic@arsdigita.com>

	* main.c (main): Removed undocumented option `--email-address'.

	* netrc.c: Use the latest read_whole_line.

	* init.c (defaults): Set opt.ftp_pass to "-wget@".

	* mswindows.c (pwd_cuserid): Ditto.

	* utils.c (pwd_cuserid): Removed.

	* host.c (ftp_getaddress): Removed.

2001-04-28  Hrvoje Niksic  <hniksic@arsdigita.com>

	(http_loop): Allocate space for filename_plus_orig_suffix with
	alloca; this is more efficient and removes the need to free it
	before each and every return.

2001-04-28  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (gethttp): Return RETRUNNEEDED when the retrieval is
	unneeded because the file is already there and fully downloaded,
	and -c is specified.
	(http_loop): Handle RETRUNNEEDED.

	* wget.h (uerr_t): New value RETRUNNEEDED.

	* http.c (http_loop): Set no_truncate for files that both exist
	and are non-empty.
	(gethttp): Consider the download finished when restval >= contlen,
	not only when restval==contlen.
	(gethttp): Handle redirection before giving up due to -c.
	(gethttp): Clarify error message which explains that -c will not
	truncate the file.
	(gethttp): When returning CONTNOTSUPPORTED, don't forget to free
	the stuff that needs freeing and release the socket.

2001-04-27  Hrvoje Niksic  <hniksic@arsdigita.com>

	* main.c (print_help): Wget booleans accept "off", not "no".

2001-04-27  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (http_loop): If allow_cache is zero, always disable
	caching, not only when retrieving through proxy.

	* init.c: Ditto.

	* options.h (struct options): Rename proxy_cache to allow_cache.

2001-04-27  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (mktime_from_utc): Improve documentation.
	(http_atotm): Put format strings into a separate array.

2001-04-27  Hrvoje Niksic  <hniksic@arsdigita.com>

	* safe-ctype.h: Instead of throwing #error when isalpha is
	defined, redefine it to something that will throw a compile-time
	error if actually *used*.  Do the same for the rest of the
	standard C macros.

2001-04-26  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (getproxy): Ignore empty proxy vars.

2001-04-25  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (http_loop): Would load cookies every time.

	* cookies.c (load_cookies): Handle cookies whose values contain
	embedded spaces.

2001-04-25  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c: Define each DIGITS_* in one line.

2001-04-25  Roger L. Beeman  <beeman@cisco.com>

	* http.c (http_atotm): Initialize t.tm_isdst to 0.
	(mktime_from_utc): Prevent mktime() from having discontinuities at
	DST transition points.

2001-04-25  Hrvoje Niksic  <hniksic@arsdigita.com>

	* html-url.c (get_urls_html): Fix documentation.

2001-04-25  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (UNSAFE_CHAR): Reimplement using a static table.
	(url_init): Removed.
	(init_unsafe_char_table): Removed.

2001-04-25  Hrvoje Niksic  <hniksic@arsdigita.com>

	* snprintf.c (dopr): Replace ISDIGIT with '0' <= ch && ch <= '9'.

2001-04-25  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c: Document timer functions.

	* retr.c (rate): Use it.
	(rate): Print in GB/s if transfer rate exceeds 1 GB/s.

	* utils.c (wtimer_granularity): New function.

2001-04-24  Hrvoje Niksic  <hniksic@arsdigita.com>

	* retr.c (show_progress): Ditto.

	* ftp.c (getftp): Ditto.

	* http.c (gethttp): Use new timer functions.

	* utils.c (wtimer_allocate): New function.
	(wtimer_new): Ditto.
	(wtimer_delete): Ditto.
	(wtimer_reset): Ditto.
	(wtimer_elapsed): Ditto.

2001-04-24  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c (long_to_string): New, faster version.  Favors smaller
	numbers; much of the calculation is now done at compile-time.

2001-04-24  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c (numdigit): Handle negative numbers.

2001-04-23  Hrvoje Niksic  <hniksic@arsdigita.com>

	* retr.c (show_progress): Print the download rate even when the
	percentages are not available.

2001-04-21  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp.c (getftp): Adjust expected_bytes if the length is
	authoritative.

2001-04-14  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c: Don't declare `construct'.

	* hash.c (grow_hash_table): Speed up rehashing; inline storing of
	mappings to new locations.
	(hash_table_new): Make resize_threshold a field in the hash table,
	so we don't have to recalculate it in each hash_table_put.
	(grow_hash_table): Update resize_threshold.
	(MAX): Remove unused macro.
	(prime_size): Made static.

2001-04-14  Hrvoje Niksic  <hniksic@arsdigita.com>

	* retr.c (retrieve_url): Call uri_merge, not url_concat.

	* html-url.c (collect_tags_mapper): Call uri_merge, not
	url_concat.

	* url.c (mkstruct): Use encode_string instead of xstrdup followed
	by URL_CLEANSE.
	(path_simplify_with_kludge): Deleted.
	(contains_unsafe): Deleted.
	(construct): Renamed to uri_merge_1.
	(url_concat): Renamed to uri_merge.

2001-04-13  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (str_url): Use encode_string instead of the unnecessary
	CLEANDUP.
	(encode_string_maybe): New function, returns input string if no
	encoding is needed.
	(encode_string): Call encode_string_maybe to do the dirty work,
	xstrdup if no work needed.

2001-04-13  Hrvoje Niksic  <hniksic@arsdigita.com>

	* wget.h (XDIGIT_TO_xchar): Define here.

	* url.c (decode_string): Use new name.
	(encode_string): Ditto.

	* http.c (XDIGIT_TO_xchar): Rename HEXD2asc to XDIGIT_TO_xchar.
	(dump_hash): Use new name.

	* wget.h: Rename ASC2HEXD and HEXD2ASC to XCHAR_TO_XDIGIT and
	XDIGIT_TO_XCHAR respectively.

2001-04-13  Hrvoje Niksic  <hniksic@arsdigita.com>

	* init.c: Include cookies.h.

	* cookies.h: Declare cookies_cleanup.

	* cookies.c (check_domain_match): Remove unused variable.
	(save_cookies): Remove extraneous argument from debug statement.

	* host.c (same_host): Don't call skip_url.

	* url.c (skip_url): Removed.  Removed its calls from various
	functions in url.c.

2001-04-13  Hrvoje Niksic  <hniksic@arsdigita.com>

	* cookies.c (unsigned_string_hash): Use the new code in
	string_hash as reference.

	* hash.c (hash_table_map): Allow deletion and change of the
	element processed by MAPFUN.
	(string_hash): Use the function from glib.

2001-04-12  Hrvoje Niksic  <hniksic@arsdigita.com>

	* config.h.in: Include #undef stub.

	* hash.c (hash_table_remove): Rewrite to actually clear deleted
	entries instead of just marking them as deleted.

2001-04-12  Hrvoje Niksic  <hniksic@arsdigita.com>

	* hash.h: Declare hash_table_get_pair and hash_table_count.

2001-04-12  Hrvoje Niksic  <hniksic@arsdigita.com>

	* cookies.c: Declare http_atotm.

2001-04-12  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp-ls.c (ftp_parse_unix_ls): Use octal constants for
	permissions.  A compiler that doesn't accept octal constants is
	seriously broken and shouldn't be used -- octal constants were
	present in K&R C!

2001-01-20  Karl Eichwalder  <ke@suse.de>

	* Makefile.in: Provide and use DESTDIR according to the Coding
	Standards.

2001-04-12  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp-ls.c (ftp_parse_vms_ls): Make seconds optional in time
	specification.

2001-04-11  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (parseurl): Don't strip trailing slash when u->dir is "/"
	because that strips the *leading* slash, thus forcing relative
	FTP retrieval.

2001-04-10  Jan Prikryl  <prikryl@cg.tuwien.ac.at>

	* ftp.c (getftp): Convert initial FTP directory from VMS to UNIX
	notation for VMS servers.
	(ftp_retrieve_dirs): Do not prepend '/' to f->name when
	odir is an empty string.

2001-04-10  Jan Prikryl  <prikryl@cg.tuwien.ac.at>

	* ftp-ls.c (ftp_parse_winnt_ls): Made the fix for AM/PM more
	effective. Suggested by Edward J. Sabol.

2001-04-10  Hrvoje Niksic  <hniksic@arsdigita.com>

	* cookies.c (build_cookies_request): Use and sort cookies from all
	matching domains.
	(build_cookies_request): Check for duplicates before generating
	the `Cookies' header.

	* main.c (main): Don't load cookies here.
	(main): Make loadcookies and savecookies call the correct command.

	* http.c (http_loop): Load cookies on-demand.

2001-04-09  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (gethttp): Fix indentation of SSL ifdef.

2001-04-09  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp.c (ftp_retrieve_dirs): Don't forcibly prepend "/" to u->dir;
	that hack is no longer necessary.
	(getftp): Prepend initial directory to *non*-absolute u->dir's.

2001-04-09  Hrvoje Niksic  <hniksic@arsdigita.com>

	* init.c (cmd_file): New function.
	(enable_tilde_expansion): New variable.
	(run_wgetrc): Use it.
	(cmd_file): Use it.

2001-04-08  Hrvoje Niksic  <hniksic@arsdigita.com>

	* init.c: Include cookie-related options.

	* main.c (main): Include cookie-specific options.
	(main): Load cookies before download is finished.
	(main): Save cookies when done.

	* http.c (gethttp): Process the `Set-Cookie' header.
	(gethttp): Include cookies in the response.

	* cookies.c: New file.

2001-04-08  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c (datetime_str): New function.

2001-04-08  Jan Prikryl  <prikryl@cg.tuwien.ac.at>

	* ftp-ls.c (ftp_parse_winnt_ls): The AM/PM change did assume
	12:01PM == 00:01, which was obviously wrong. Taken care of this
	anomaly.

	* ChangeLog: Removed an excess conflict marker. Reformatted the
	entry by Philipp Thomas from 2001-03-09.

	* ftp-ls.c (ftp_parse_winnt_ls): Ensure that adjusted PM hours lay
	between 0 and 23. Elminate unused variable `sec'.

2001-04-08  Hrvoje Niksic  <hniksic@arsdigita.com>

	* hash.c (hash_table_count): New function.

2001-04-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c (read_file): Cast MAP_FAILED to char *.  Enforced by
	Digital Unix cc.

2001-04-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* config.h.in: Oops, do the namespace tweaks only on systems we
	know about.

2001-04-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* hash.c: Include <string.h>.

2001-04-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* config.h.in: Define "compilation environment" options that work
	under Linux and Solaris.  To be reviewed on other OS'es.

2001-04-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (gethttp): Prepend literal newline with `\n\'.

2001-04-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* sysdep.h: Don't define VERY_LONG_FORMAT.

	* utils.c (very_long_to_string): New function.
	(legible_very_long): Use it; don't use VERY_LONG_FORMAT.

2001-04-04  Christian Fraenkel  <christian.fraenkel@gmx.net>

	* url.c (parse_uname): Would run past the end of the string if the
	username was present, but the URL did not contain a slash, e.g.
	http://foo:bar@myhost.

2001-04-03  KOJIMA Hajime  <kjm@rins.ryukoku.ac.jp>

	* http.c (http_atotm): Use %A instead of %a to match full
	weekday.  (On most systems there is no difference.)

2001-04-03  Paul Bludov  <paul@ozero.net>

	* mswindows.c (sleep): Use SleepEx() instead of Sleep().
	(ws_changetitle): Use alloca() instead of malloc() to avoid memory
	leak.
	(ws_mypath): Use GetModuleFileName instead of argv[0].
	(ws_startup): Use data.wVersion for comparison.

2001-04-02  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (http_loop): Ditto.

	* ftp.c (ftp_loop_internal): Made the check whether to continue
	retrieval `-O'-friendly.

2001-04-02  Hrvoje Niksic  <hniksic@arsdigita.com>

	* netrc.c (parse_netrc): Don't trim the line endings explicitly;
	they will be handled as whitespace.
	(parse_netrc): Correctly handle lines that end with whitespace.

2001-04-02  Hrvoje Niksic  <hniksic@arsdigita.com>

	* retr.c (retrieve_url): New variable global_download_count used
	to identify first retrieval.

	* ftp.c (getftp): Ditto.

	* http.c (gethttp): Rewind opt.dfp only on first retrieval.

2001-04-02  Hrvoje Niksic  <hniksic@arsdigita.com>

	* init.c (cmd_address): Heap-allocate the address that gets stored
	to CLOSURE.  Old code would simply assign an address on the stack.

2001-04-01  Nicolas Lichtmaier <nick@debian.org>

	* ftp.c (ftp_get_listing): Propagate error status.
	(ftp_retrieve_glob): Use it.
	(ftp_loop): Ditto.

2001-04-01  Nicolas Lichtmaier <nick@debian.org>

	* main.c (main): Add -C to the string that is the third arg to
	getopt_long().

2001-04-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp.c (getftp): Don't start the download from scratch if `-c'
	was specified, but the file is already fully downloaded.

	* http.c (gethttp): Don't truncate a pre-existing file if `-c' was
	specified and the server doesn't support continued download.
	(gethttp): Don't start the download from scratch if `-c' was
	specified, but the file is already fully downloaded.

2001-03-31  Hrvoje Niksic  <hniksic@arsdigita.com>

	(recursive_retrieve): Don't clear the hash tables at this point at
	all; it interferes with the normal operation of register_download.

2001-03-31  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (recursive_retrieve): Clear the hash tables only when
	they are defined.

2001-03-31  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (gethttp): Make sure the socket is closed with
	CLOSE_INVALIDATE before we have drained the body.

2001-03-31  Hrvoje Niksic  <hniksic@arsdigita.com>

	* retr.c (retrieve_url): Call register_download() for downloaded
	files and register_html() for downloaded HTML files.

	* recur.c (register_download): New function; register here that a
	file has been downloaded, rather than in recursive_retrieve().
	(register_html): New function; enqueue the location of HTML files
	here rather than in recursive_retrieve().

2001-03-31  Hrvoje Niksic  <hniksic@arsdigita.com>

	* main.c (print_help): Use multiple fputs instead of a single ugly
	printf().
	(main): Consistently assign numbers >128 to options without a
	corresponding character.

2001-03-09  Philipp Thomas  <pthomas@suse.de>

	* safe-ctype.h: New file. Locale independent ctype.h replacement
	taken from libiberty.

	* safe-ctype.c: New file. Tables for above.

	* Makefile.in: Add safe-ctype$o to OBJS.  Add dependencies for
	safe-ctype$o.

	* cmpt.c: Remove include of ctype.h. Use ISSPACE instead of
	isspace.

	* ftp-basic.c: Don't include ctype.h.

	* ftp-ls.c: Likewise.

	* ftp.c: Likewise.

	* headers.c: Likewise.

	* host.c: Likewise.

	* html-parse.c: Likewise.

	* html-url.c: Likewise.

	* http.c: Likewise.

	* init.c: Likewise.

	* main.c: Likewise. Set LC_CTYPE along with LC_MESSAGES.

	* netrc.c: Likewise.

	* recur.c: Likewise.

	* retr.c: Likewise.

	* snprintf.c: Replace ctype.h with safe-ctype.h. Use ISDIGIT
	instead of isdigit.

	* sysdep.h: Remove defines of ctype macros as they aren't needed
	for safe-ctype-h.

	* url.c: Don't include ctype.h.

	* utils.c: Likewise.

	* wget.h: Include safe-ctype.h.

2001-03-27  Dan Harkless  <wget@harkless.org>

	* Makefile.in: Moved top_builddir out of "User configuration
	section" of top Makefile and analogous spot in this one.

2001-03-17  Dan Harkless  <wget@harkless.org>

	* Makefile.in: Include @SSL_INCLUDES@ substition in INCLUDES.
	Define top_builddir.  Link wget with libtool so the user doesn't
	have to supply a bunch of custom environment variables to
	correctly link with the OpenSSL shared libraries.

2001-03-06  Hack Kampbjorn  <hack@hackdata.com>

	* http.c (gethttp): skip :port in host header if it is the
	DEFAULT_HTTPS_PORT when using SSL.

	* url.c: move the #define of DEFAULT_HTTP_PORT, DEFAULT_FTP_PORT
	and DEFAULT_HTTPS_PORT to the header file so it can be use in the
	rest of the code.
	* url.h: Ditto

2001-03-01  Jonas Jensen  <bones@huleboer.dk>

	* retr.c (show_progress): Correctly calculate the number of bytes
	in the first line of the download that have been actually
	downloaded in this run.

2001-02-23  Dan Harkless  <wget@harkless.org>

	* main.c (print_help): --help documentation for -N said it would
	re-download files if they had the _same_ timestamp on server.
	(print_help): -nr belongs in "FTP options" section of --help
	output, not "Recursive retrieval" section.  Alphabetized FTP
	options by long option name.

2001-02-16  Dan Harkless  <wget@harkless.org>

	* init.c (commands): Hack Kampbjørn <hack@hackdata.com> discovered
	that "httpsproxy" had been inserted into commands[] out of
	alphabetical order, causing "BUG: unknown command `httpuser'".

2001-02-13  Jan Prikryl  <prikryl@cg.tuwien.ac.at>

	* ftp-ls.c (ftp_parse_ls): Added support of ST_MACOS (Unix-like
	listing without correct permissons).

	* ftp.h (stype): Added ST_MACOS to identify the NetPresenz MacOS
	FTP server.

	* ftp.c (ftp_retrieve_list): New mirroring logic: A remote file
	shall be donwloaded only when it's newer than the local copy or
	when it has the same timeestamp but its size is different. ST_VMS
	and ST_MACOS as special cases that lie about file size.

	* ftp-ls.c (ftp_parse_ls): Support for ST_MACOS.

	* Makefile.in: Removed dependency on ftpparse library due to unclear
	copyright issues and absence of any feedback to our queries.

	* ftp-ls.c: Removed dependency on ftpparse library due to unclear
	copyright issues and absence of any feedback to our queries.
	(ftp_parse_ls): Added a warning message when remote server system
	does not seem to be suported by wget.
	(ftp_parse_vms_ls): New function for parsing VMS ftp
	server listing output.
	(clean_line): New function responsible for removing
	end-of-line characters from FTP listing texts.

	* ftp.c (getftp): Global variables pwd and host_type are now
	member of the ccon structure under names ccon.id and ccon.rs.

	* ftp.h (struct ccon): Added formed global variables from ftp.c,
	enum stype rs (remote system identification) and char *id (initial
	working directory), as suggested by Hrvoje.

	* url.c (parse_uname): Added support for passwords containing '@'
	characters.
	(skip_uname): Ditto.

2001-02-11  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp.c (ftp_loop): Reset con.

2001-01-06  Jan Prikryl  <prikryl@cg.tuwien.ac.at>

	* url.c (parse_uname): Added support for passwords containing '@'
	characters.
	(skip_uname): Ditto.

2001-02-11  Hack Kampbjørn  <hack@hackdata.com>

	* url.c (parseurl): Debug-print u->ftp_type.

2001-02-11  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp.c (ftp_loop_internal): Disable padding.
	(getftp): Ditto.

	* http.c (http_loop): Disable padding.

	* retr.c (show_progress): Use it to enable padding.

	* retr.c (rate): Optional parameter PAD for padding the rate.

2001-02-10  Hrvoje Niksic  <hniksic@arsdigita.com>

	* retr.c (show_progress): Make sure that the last output line
	includes progress.

2001-02-10  Jonas Jensen  <bones@huleboer.dk>

	* retr.c (show_progress): Print the download rate along with the
	percentages.
	Along with Anders Thorsby <anders@thorsby.dk>.

2001-02-10  Tim Mooney  <mooney@dogbert.cc.ndsu.NoDak.edu>

	* ftp.h: Rename enums `command' to `wget_ftp_command' and
	`fstatus' to `wget_ftp_status' because old names clash with Tru64
	net/if.h.

2001-02-08  Christian Fraenkel <christian.fraenkel@gmx.net>

	* gen_sslfunc.c: verify_callback is now static

	* gen_sslfunc.c (init_ssl): load certificate if specified

	* gen_sslfunc.c (ssl_printerr): new function

	* init.c: added new --sslcertfile and --sslcertkey switches

	* main.c: ditto

	* options.h: ditto

	* http.c (gethttp): abort when init_ssl fails

2001-01-23  Herold Heiko  <Heiko.Herold@previnet.it>

	* mswindows.h: Include <malloc.h>; it's needed for alloca().

2001-01-10  Dan Harkless  <wget@harkless.org>

	* url.c (str_url): Clarified this function's comment header after
	Hrvoje answered my question on the list as to when hide != 1.
	Also Hrvoje pointed out I need to use xstrdup() on the string literal.

2001-01-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* connect.c (bindport): Declare addrlen as int.  Diagnosed by
	Drazen Kacar <dave@arsdigita.com>.
	(conaddr): Ditto.

2001-01-09  Dan Harkless  <wget@harkless.org>

	* html-url.c: A bunch of fixup of `--page-requisites'-related
	comments to reflect Hrvoje's changes to my code when transplanting
	it into this new file, to fix spelling mistakes, to clarify, etc.

	* url.c (write_backup_file): Clarified a comment.
	(str_url): Henrik van Ginhoven pointed out on the list that we
	shouldn't give away the number of characters in the password by
	replacing each character with a 'x'.  Use "<password>" instead.

	* ftp.c (ftp_retrieve_dirs): The bug where recursion into FTP
	directories didn't work if logging in put you in a directory other
	than "/" is fixed now.  Removed the comment here warning of the bug.

	* main.c (print_help): --continue's description was misleading.
	We don't "restart", we "resume".  Also, better to say
	"partially-downloaded file" rather than just "existing file".

2001-01-06  Dan Harkless  <wget@harkless.org>

	* ChangeLog: The '[Not in 1.6 branch.]'s were decided not to be
	the best way to go about my aim.  Removed them in favor of:

	* ChangeLog-branches/1.6_branch.ChangeLog: New file.

2001-01-04  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (replace_attr): New function, to be used by both
	TO_COMPLETE and TO_RELATIVE case in convert_links.
	(find_fragment): New function for finding URL fragments.
	(replace_attr): Better handle the case where the original string
	is not quoted.  Use find_fragment.
	(convert_links): Use replace_attr().

2000-12-31  Dan Harkless  <wget@harkless.org>

	* ChangeLog: Since this flat file doesn't have multiple branches,
	looking at the dates would make you think that things went into
	1.6 that actually just went into the 1.7-dev branch.  Added "[Not
	in 1.6 branch.]" where appropriate to clarify.

2000-12-30  Dan Harkless  <wget@harkless.org>

	* ftp.c, http.c:  Applied Hack Kampbjørn <hack@hackdata.com>'s
	patch to deal with h_errno not being defined in netdb.h under Cygwin.

2000-12-18  Csaba Raduly  <csaba.raduly@sophos.com>

	* sysdep.h: Include <malloc.h> and <io.h> under Watcom.

2000-12-17  Igor Khristophorov  <igor@atdot.org>

	* http.c (check_end): Fix test for '+' or '-'.

2000-12-17  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (parseurl): Rename inner loop var from i to ind to avoid
	clash with the function top-level-declared variable i.
	(str_url): Likewise, rename inner-loop i to j.

	* recur.c (parse_robots): Don't declare LEN at top of function.
	(robots_match): Renamed parameter FORBIDDEN to avoid hiding of
	global variable.

	* main.c (main): Change erroneous use of bitwise and to logical.

	* init.c (cmd_address): Don't heap-allocate `sin'; it can be on
	the stack because it will be copied to closure.

	Thanks to Csaba Raduly's run of PC-LINT over the sources.

2000-12-17  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (basic_authentication_encode): Use xmalloc(), not
	malloc().  Thanks to Csaba Raduly's run of PC-LINT over the
	sources.

2000-12-17  Csaba Raduly  <csaba.raduly@sophos.com>

	* sysdep.h: Test for __EMX__ rather than for EMXOS2 for OS/2
	compilation.

2000-12-17  Hrvoje Niksic  <hniksic@arsdigita.com>

	* mswindows.c: Include <errno.h>.

	* gen_sslfunc.c: Include <errno.h>.

	* ftp-basic.c: Don't attempt to declare errno or h_errno because
	they're not used.

	* main.c: Include <errno.h> because errno is used.

	* ftp.c: Ditto.

	* http.c: Include <netdb.h> for h_errno.

2000-12-13  Hrvoje Niksic  <hniksic@arsdigita.com>

	* html-parse.c (advance_declaration): MSVC assert() chokes on
	'\"'.  Use '"' instead.

2000-12-11  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c (xfree_real): Removed.
	(xfree_debug): Just call free().

	* wget.h (xfree): Make it an alias for free.

2000-12-11  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (http_loop): Furthermore, touch output_document only if
	it is known to be an existing regular file.

2000-12-11  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp.c (ftp_retrieve_list): Ditto.

	* http.c (http_loop): Touch output_document if that is used for
	output.

2000-12-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c: Include gen_sslfunc.h after including Wget's headers.
	(persistent_available_p): Needed coma before `int ssl'.

2000-12-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp.c (ftp_loop_internal): Ditto.

	* http.c (http_loop): Use it.

	* retr.c (sleep_between_retrievals): New function that handles the
	logic of opt.wait and opt.waitretry.

2000-12-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* rbuf.h: Implement only a single version of RBUF_READCHAR, using
	rbuf_read_bufferful when the buffer is depleted.

	* rbuf.c (rbuf_read_bufferful): New function.

2000-12-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* gen_sslfunc.h: Use ansi2knr style function declarations.

	* gen_sslfunc.c: Reformat according to the GNU coding standards.
	More should be done.

	* http.c (persistent_available_p): Place the cheap SSL test nearer
	the top of the function.
	(CLOSE_FINISH, CLOSE_INVALIDATE): Define only one version of each.

2000-12-05  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (init_unsafe_char_table): Reinstate space as an unsafe
	char.

2000-12-03  Christian Fraenkel <christian.fraenkel@gmx.net>

	* Makefile.in: added gen_sslfunc object
	* config.h.in: added HAVE_SSL define
	* connect.c: changed select_fd from static int to int
	* connect.h: ditto
	* gen_sslfunc.h: New file
	* gen_sslfunc.c: ditto
	* http.c: added HTTPS fuctionality
	* retrc.c: ditto
	* url.c: ditto
	* init.c: added opt.httpsproxy
	* options.h: ditto
	* rbuf.h: added alternate rbuf struct
	* wget.h: added CONSSLERR
	* rbuf.c: ditto

	* http.c: Added HTTPS fuctionality.

	* retrc.c: Ditto.

	* url.c: Ditto.

	* init.c: Added opt.httpsproxy.

	* options.h: Ditto.

	* rbuf.h: Added alternate rbuf struct.

	* wget.h: Added CONSSLERR.

	* rbuf.c: Ditto.

2000-11-30  Jan Prikryl  <prikryl@cg.tuwien.ac.at>

	* ftp-ls.c (ftp_parse_unix_ls): Added second parameter
	"ignore_perms" to ignore file and directory permissions for
	Windows NT FTP server listings.
	(ftp_parse_winnt_ls): New function.
	(ftp_parse_ls): Parses UNIX and Windows NT listings
	separately. Simple heuristics for distinguishing between UNIX and
	MS-DOS-like FTP listing provided by Windows NT FTP service.

2000-11-18  Jan Prikryl  <prikryl@cg.tuwien.ac.at>

	* ftpparse.c, ftpparse.h: New files.

	* ftp-ls.c (ftp_parse_ls): Use ftp_parse_unix_ls for UNIX servers
	only. Use ftp_parse_nonunix_ls otherwise.
	(ftp_parse_nonunix_ls): Stub to the ftpparse library handling all
	exotic FTP servers.

	* ftp.h (stype): New enum, distinguishes UNIX, VMS, and "other"
	FTP servers.

	* ftp.c: New static wariables host_type, pwd, and pwd_len.
	(getftp): Support for VMS. Support for FTP servers that do not
	place you in the root directory after login.
	(ftp_retrieve_list): VMS is silent about the real file size, issue
	a more appropriate message.
	(ftp_get_listing): Pass host_type to ftp_parse_ls.

	* ftp-basic.c (ftp_pwd, ftp_syst): New functions.

2000-11-30  Jan Prikryl  <prikryl@cg.tuwien.ac.at>

	* ftp-ls.c (ftp_parse_unix_ls): Added second parameter
	"ignore_perms" to ignore file and directory permissions for
	Windows NT FTP server listings.
	(ftp_parse_winnt_ls): New function.
	(ftp_parse_ls): Parses UNIX and Windows NT listings
	separately. Simple heuristics for distinguishing between UNIX
	and MS-DOS-like FTP listing provided by Windows NT FTP service.

2000-11-29  John Summerfield  <summer@OS2.ami.com.au>

	* netrc.c (parse_netrc): Get rid of line ending.

2000-11-25  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp.c (ftp_retrieve_list): Undo typo "fix" until resolution by
	Dan.

2000-11-24  Karl Eichwalder  <ke@suse.de>

	* main.c (print_help): Untabify.

2000-11-23  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c (xrealloc_debug): Do the unregister/register thing only
	if the pointer has actually changed.
	(xmalloc_real): Declare `static' in DEBUG_MALLOC builds.
	(xfree_real): Ditto.
	(xrealloc_real): Ditto.
	(xstrdup_real): Ditto.

2000-11-22  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp.c (getftp): ftp_getaddress() returns a malloc'ed copy of the
	string; no need to strdup() it.
	(getftp): Make pwd_len a local variable.
	(ftp_loop): Free PWD before returning.

	* init.c (cleanup): Free opt.ftp_pass only if it's non-NULL.

2000-11-22  Hrvoje Niksic  <hniksic@arsdigita.com>

	* all: Use xfree() instead of free.

	* utils.c (xfree): New function.

2000-11-21  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (convert_links): HTML-quote the converted string.

	* utils.c (html_quote_string): Move here from ftp-ls.c
	(html_quote_string): Make non-static; declare in utils.h.
	(html_quote_string): Convert SP to &#32;.

2000-11-21  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp.c (getftp): Reformat Jan's code according to GNU coding
	standards; remove (debugging?) printf's; use '\0' for the ASCII
	zero character.  Use alloca() instead of malloc() for
	inter-function temporary allocations.

2000-11-18  Jan Prikryl  <prikryl@cg.tuwien.ac.at>

	* ftpparse.c, ftpparse.h: New files.

	* ftp-ls.c (ftp_parse_ls): Use ftp_parse_unix_ls for UNIX servers
	only. Use ftp_parse_nonunix_ls otherwise.
	(ftp_parse_nonunix_ls): Stub to the ftpparse library handling all
	exotic FTP servers.

	* ftp.h (stype): New enum, distinguishes UNIX, VMS, and "other"
	FTP servers.

	* ftp.c: New static wariables host_type, pwd, and pwd_len.
	(getftp): Support for VMS. Support for FTP servers that do not
	place you in the root directory after login.
	(ftp_retrieve_list): VMS is silent about the real file size, issue
	a more appropriate message.
	(ftp_get_listing): Pass host_type to ftp_parse_ls.

	* ftp-basic.c (ftp_pwd, ftp_syst): New functions.

2000-11-21  Hrvoje Niksic  <hniksic@arsdigita.com>

	* hash.c (hash_table_put): Don't overwrite deleted mappings.

2000-11-21  Hrvoje Niksic  <hniksic@arsdigita.com>

	* hash.c (find_mapping): New function.
	(hash_table_get): Use it.
	(hash_table_get_pair): Ditto.
	(hash_table_exists): Ditto.
	(hash_table_remove): Ditto.
	(hash_table_remove): Really delete the entry if the mapping
	following LOCATION is empty.

	* utils.c (string_set_add): Check whether the element has existed
	before.

	* hash.c (hash_table_get_pair): New function.

2000-11-20  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (http_process_type): Ignore trailing whitespace; use
	strdupdelim().

	* recur.c (recursive_retrieve): Use the new `convert' field.
	(convert_all_links): Ditto.
	(convert_all_links): Don't respect meta_disallow_follow.

	* html-url.c (handle_link): Fill out link_relative_p and
	link_complete_p.

	* url.h (struct _urlpos): Make elements more readable.

	* recur.c (recursive_retrieve): Call slist_prepend instead of
	slist_append.
	(convert_all_links): Call slist_nreverse before iterating through
	urls_html.

	* utils.c (slist_prepend): New function.
	(slist_nreverse): Ditto.

2000-11-20  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (check_end): Constify.

2000-11-20  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (http_loop): If username and password are known, try the
	`Basic' authentication scheme by default.

	* connect.h: Declare test_socket_open.

2000-11-20  Hrvoje Niksic  <hniksic@arsdigita.com>

	* version.c: Bump version from 1.5.3+dev to 1.7-dev.

2000-11-20  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (gethttp): Don't use the return value of sprintf().
	(gethttp): Inhibit keep-alive if opt.http_keep_alive is 0.

2000-11-20  Hrvoje Niksic  <hniksic@arsdigita.com>

	* recur.c (recursive_retrieve): Print the "so we don't load"
	debugging message only if we really don't load.

	* http.c (gethttp): Inhibit keep-alive if proxy is being used.
	(gethttp): Don't request keep-alive if keep-alive is inhibited.

2000-11-19  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (gethttp): Make the HTTP persistent connections more
	robust.

2000-11-19  Hrvoje Niksic  <hniksic@arsdigita.com>

	* retr.c (get_contents): If use_expected, make sure that the
	appropriate amount of data is being read.

	* http.c (gethttp): Check for both `Keep-Alive: ...' and
	`Connection: Keep-Alive'.

	* wget.h (DEBUGP): Call debug_logprintf only if opt.debug is
	turned on.

2000-11-19  Hrvoje Niksic  <hniksic@arsdigita.com>

	* http.c (connection_available_p): Use it.

	* connect.c (test_socket_open): New function.

	* http.c (gethttp): Support persistent connections.  Based on the
	ideas, and partly on code, by Sam Horrocks <sam@daemoninc.com>.
	(register_persistent): New function.
	(connection_available_p): Ditto.
	(invalidate_connection): Ditto.

2000-11-19  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (convert_links): Handle UREL2ABS case.

	* recur.c (recursive_retrieve): Instead of the list
	urls_downloaded, use hash tables dl_file_url_map and
	dl_url_file_map.
	(convert_all_links): Use them to retrieve data.

	* host.c (clean_hosts): Free the hash tables.

	* main.c (private_initialize): Call host_init().

	* host.c (store_hostaddress): Use a saner, hash table-based data
	model.
	(realhost): Ditto.
	(host_init): Initialize the hash tables.

2000-11-18  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c (slist_append): Eviscerate NOSORT.  Hash tables are now
	used for what the sorted slists used to be used for.
	(slist_contains): Don't rely on the list being sorted.
	(slist_append): Simplify the code.

	* recur.c (recursive_cleanup): Use free_string_set.

	* utils.c (string_set_add, string_set_exists, string_set_free):
	New functions for easier freeing of hash tables whose keys are
	strdup'ed strings.

	* recur.c (recursive_retrieve): Use the hash table functions for
	storing undesirable URLs.

	* hash.c: New file.

2000-11-17  Hrvoje Niksic  <hniksic@arsdigita.com>

	* main.c (private_initialize): Call url_init.
	(main): Call private_initialize.

	* url.c (unsafe_char_table): New table.
	(UNSAFE_CHAR): Use it.
	(init_unsafe_char_table): New function.
	(url_init): New function; call init_unsafe_char_table.

2000-11-16  Hrvoje Niksic  <hniksic@arsdigita.com>

	* mswindows.h: Define snprintf and vsnprintf to _snprintf and
	_vsnprintf respectively.

2000-11-15  Hrvoje Niksic  <hniksic@arsdigita.com>

	* config.h.in: Do the _XOPEN_SOURCE and _SVID_SOURCE things only
	on Linux.

2000-11-15  Hrvoje Niksic  <hniksic@arsdigita.com>

	* html-url.c (handle_link): Handle HTML fragment identifiers.

	* recur.c (recursive_retrieve): If norobot info is respected and
	the file is specified not to be followed by robots, respect that.

	* html-url.c (collect_tags_mapper): Handle <meta name=robots
	content=X>.  For us the important cases are where X is NONE or
	where X contains NOFOLLOW.
	(get_urls_html): Propagate that information to the caller.

2000-11-13  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (convert_links): Unlink the file we might be reading from
	before writing to it.
	(convert_links): Use alloca instead of malloc for
	filename_plus_orig_suffix.

2000-11-12  Hrvoje Niksic  <hniksic@arsdigita.com>

	* host.c (realhost): Add HOST to the list with quality==0 only if
	it wasn't already there.
	Based on analysis by Lu Guohan <feng@public.bjnet.edu.cn>.

2000-11-10  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (get_urls_file): Ditto.
	(convert_links): Ditto.

	* html-url.c (get_urls_html): Use read_file() instead of
	load_file().

	* utils.c (read_file): New function, instead of the old
	load_file().
	(read_file_free): Ditto.

	* url.c (findurl): Search only for the supported protocols.
	(convert_links): Use fwrite() when writing out a region of
	characters.

2000-11-10  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp-ls.c: Move html_quote_string and ftp_index here.

	* url.c: Remove get_urls_html, since that's now in html-url.c.

	* html-url.c: New file.

	* html-parse.c: New file.

2000-11-10  Hrvoje Niksic  <hniksic@arsdigita.com>

	* init.c (run_wgetrc): Don't bother killing off '\r' since
	pars_line() skips whitespace at end of line anyway.
	(parse_line): Oops, it didn't.  Now it does.

	* recur.c (parse_robots): Ditto here.

	* ftp-ls.c (ftp_parse_unix_ls): Kill off the newline character
	manually because read_whole_line no longer does.

	* utils.c (read_whole_line): Rewrite to: a) use less memory
	(reallocates to needed size after work), b) work faster -->
	fgets() instead of getc, c) be more correct --> doesn't kill the
	newline character at the end of line.

2000-11-10  Hrvoje Niksic  <hniksic@arsdigita.com>

	* init.c (comind): Initialize MAX to array size - 1.

2000-11-08  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (construct): Changed last_slash[-1] to *(last_slash - 1).
	Suggested by Edward J. Sabol.

2000-11-08  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (construct): Handle the case where host name is not
	followed by a slash.

2000-11-06  Hrvoje Niksic  <hniksic@arsdigita.com>

	* init.c: commands[] need to be sorted!  ("base" wasn't.)

2000-11-05  Hrvoje Niksic  <hniksic@arsdigita.com>

	* wget.h (DO_REALLOC_FROM_ALLOCA): Use braces to disambiguate
	`if'.

2000-11-05  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (construct): Insert unneeded initialization for the
	compiler to shut up.

	* config.h.in: Define _XOPEN_SOURCE to 500 to get the prototype
	for strptime() (*duh*).  Define _SVID_SOURCE to get S_IFLNK which
	otherwise gets lost when you define _XOPEN_SOURCE.

	* utils.c (touch): Include the file name in the error message.
	From Debian.

2000-11-05  Hrvoje Niksic  <hniksic@arsdigita.com>

	* log.c (logvprintf): Use vsnprintf() in all cases.  If necessary,
	resize the buffer to fit the formated message.  That way, messages
	of arbitrary size may be printed.
	(logvprintf): Use saved_append() to optionally log the last
	several lines of output.
	(logputs): Ditto.
	(log_close): Adapt to new data structures.
	(log_dump): Ditto.
	(redirect_output): Print messages to stderr, not to stdout.

	* log.c (saved_append_1): New function.  Replaces the old logging
	system ("log all output until 10M characters") with a new, much
	more reasonable one ("log last screenful of text").
	(saved_append): New function; call saved_append_1.
	(free_log_line): New function.

2000-11-05  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (construct): Fix comment.
	(find_last_char): Document.

2000-11-04  Hrvoje Niksic  <hniksic@arsdigita.com>

	* snprintf.c: New file.

2000-11-03  Hrvoje Niksic  <hniksic@arsdigita.com>

	* wget.h: If HAVE_STDARG_H is not defined, don't declare argument
	types to logprintf() and debug_logprintf().

2000-11-02  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp.c (ftp_loop_internal): Hide the password from the URL when
	printing non-verbose.  Problem spotted by Dariusz Mlynarczyk
	<darekm@bydg.lomac.com.pl>.

2000-11-02  Junio Hamano  <junio@twinsun.com>

	* ftp-basic.c (ftp_login): Make comparison case-insensitive.

2000-11-02  Tyler Riddle  <triddle@liquidmarket.com>

	* http.c (known_authentication_scheme_p): Recognize NTML
	authentication.
	(create_authorization_line): Treat NTML the same as `Basic'.

2000-11-02  Hrvoje Niksic  <hniksic@arsdigita.com>

	* retr.c (retrieve_url): Free url before returning.
	(retrieve_url): Free mynewloc before returning.
	Spotted by Mark A. Mankins <Mankins_Mark@prc.com>.

2000-11-02  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (parseurl): Remove possible reading past the end of
	sup_protos[].  Spotted by Mark A. Mankins <Mankins_Mark@prc.com>.

2000-11-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* main.c (main): In case of opt.downloaded overflowing, print
	<overflow> instead of a totally bogus random value.

	* retr.c (retrieve_from_file): Ditto.

	* recur.c (recursive_retrieve): Ditto.

	* main.c (main): Ditto.

	* http.c (http_loop): Ditto.

	* ftp.c (ftp_loop_internal): Use downloaded_increase() instead of
	`+=', and downloaded_exceeds_quota() instead of the simple-minded
	check.
	(ftp_retrieve_list): Ditto.
	(ftp_retrieve_dirs): Ditto.
	(ftp_retrieve_glob): Ditto.

	* retr.c (downloaded_increase): New function.  Notice overflows of
	opt.downloaded.
	(downloaded_exceeds_quota): Make sure that opt.downloaded is not
	used if it overflowed.

	* options.h (struct options): New member downloaded_overflow.

2000-11-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* wget.h (enum): Remove extra space after last enumeration.

2000-11-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* main.c (main): Use legible_very_long() for printing
	opt.downloaded.

	* utils.c (legible_1): New function that operates on strings and
	does the brunt of legible()'s work.
	(legible): Use legible_1().
	(legible_very_long): New function; dump the argument with
	sprintf(), and call legible_1().

	* options.h (struct options): Use VERY_LONG_TYPE for
	opt.downloaded.

	* sysdep.h (VERY_LONG_TYPE): Define it to have a 64-bit or greater
	type.

	* config.h.in: Make sure that SIZEOF_LONG and SIZEOF_LONG_LONG get
	defined.  Define HAVE_LONG_LONG if long long is available.

2000-11-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* utils.c (long_to_string): Update with a later, better version.

2000-11-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (path_simplify_with_kludge): New function.
	(path_simplify_with_kludge): Disable it.  Instead...
	(parse_dir): ...make sure that at this point the right thing is
	done, i.e. that "query" part of the URL (?...) is always assigned
	to the file, never to the directory portion of the path.

2000-11-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* retr.c (retrieve_url): Detect redirection cycles.

2000-11-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (get_urls_html): Decode HTML entities using
	html_decode_entities.

	* html.c (htmlfindurl): Don't count the `#' in numeric entities
	(&#NNN;) as an HTML fragemnt.
	(html_decode_entities): New function.

2000-11-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* html.c (htmlfindurl): Fix recognition of # HTML fragments.

2000-11-01  Hrvoje Niksic  <hniksic@arsdigita.com>

	* url.c (construct): Rewritten for clarity.  Avoids the
	unnecessary copying and stack-allocation the old version
	performed.

2000-10-31  Hrvoje Niksic  <hniksic@arsdigita.com>

	* ftp.c (getftp): Ditto.

	* http.c (gethttp): Rewind the stream when retrying from scratch.

2000-10-31  Hrvoje Niksic  <hniksic@arsdigita.com>

	* retr.c (retrieve_url): Use url_concat() to handle relative
	redirections instead of /ad hoc/ code.

	* url.c (url_concat): New function encapsulating weird
	construct().
	(urllen_http_hack): New function.
	(construct): When constructing new URLs, recognize that `?' does
	not form part of the file name in HTTP.

2000-10-13  Adrian Aichner  <adrian@xemacs.org>

	* retr.c: Add msec timing support for WINDOWS.
	* retr.c (reset_timer): GetSystemTime() on WINDOWS.
	* retr.c (elapsed_time): Calculate delta time to msec on WINDOWS.

2000-10-27  Dan Harkless  <wget@harkless.org>

	* retr.c (retrieve_url): Manually applied T. Bharath
	<TBharath@responsenetworks.com>'s patch to get wget to grok
	illegal relative URL redirects.  Reformatted and re-commented it.

2000-10-23  Dan Harkless  <wget@harkless.org>

	* connect.c (make_connection and bindport): Manually applied Rob
	Mayoff <mayoff@dqd.com>'s 1.5.3 patch to add --bind-address,
	changing coding style to GNU's.

	* ftp.c (ftp_loop_internal): --delete-after wasn't implemented for
	files downloaded via FTP.  Per a comment, .listing files were not
	counted towards number of bytes and files downloaded because they're
	deleted anyway.  Well, they aren't under -nr, so count them then.

	* init.c: Manually applied Rob Mayoff's 1.5.3 patch to add
	--bind-address, alphabetizing, changing coding style to GNU's,
	commenting, and renaming cmd_ip_address() to cmd_address() to
	imply hostnames also okay.

	* main.c (main): --delete-after didn't delete the root of the
	tree.  Ignore --convert-links if --delete-after was specified.
	Manually applied Rob Mayoff's 1.5.3 patch to add --bind-address,
	fixing duplicate use of added-since-1.5.3 case value.
	(print_help): Clarified that --delete-after deletes local files.
	Rob forgot to add a line for his new --bind-address option.

	* options.h (struct options): Manually applied Rob Mayoff's patch
	to add --bind-address (bind_address structure member).

	* recur.c (recursive_retrieve): Improved comment; added DEBUGP().
	Ignore --convert-links if --delete-after was specified.

	* retr.c (retrieve_from_file): Just added a DEBUGP().

2000-10-19  Dan Harkless  <wget@harkless.org>

	* ftp.c (ftp_loop_internal): downloaded_file() enumerators changed.
	(getftp): Applied Piotr Sulecki <Piotr.Sulecki@ios.krakow.pl>'s
	patch to work around FTP servers that incorrectly respond to the
	"REST" command with the remaining size rather than the total file size.

	* http.c (gethttp): Improved a comment and added code to tack on
	".html" to text/html files without that extension when -E specified.
	(http_loop): Use new downloaded_file() enumerators and deal with
	the case of gethttp() called xrealloc() on u->local.

	* init.c (commands): Added new "htmlextension" command.
	Also renamed John Daily's cmd_quad() to the more descriptive
	cmd_lockable_boolean(), alpha-sorted the CMD_DECLARE()s and
	removed duplicate cmd_boolean() declaration.

	* main.c (print_help): Added my new -E / --html-extension option.
	(main): Undocumented --email-address option previously used -E synonym.
	Stole it away for the much more deserving --html-extension's use.

	* options.h (struct options): Added html_extension field.

	* url.c (convert_links): URL X that we saved as X.html locally due
	to -E needs to be backed up as X.orig, not X.html.orig.  Added comments.
	(downloaded_file): Now remembers if we added .html extension to a file.

	* url.h (downloaded_file_t): Added extra enumerators to support above.
	(downloaded_file): Now takes and returns a downloaded_file_t.

	* wget.h (unnamed "dt" enum): Added ADDED_HTML_EXTENSION enumerator.

2000-10-09  Dan Harkless  <wget@harkless.org>

	* html.c (htmlfindurl): Added unneeded initialization to quiet warning.

	* main.c (print_help): Clarified what --retr-symlinks does.

2000-09-15  John Daily  <jdaily@cyberdude.com>

	* init.c: Add support for "always" and "never" values to allow
	.wgetrc to override commandline (useful e.g. with .pm files
	calling `wget --passive-ftp' when your firewall doesn't allow that).

	* ftp.c (getftp): passive_ftp is first option to support always/never.

2000-08-30  Dan Harkless  <wget@harkless.org>

	* ftp.c (ftp_retrieve_list): Use new INFINITE_RECURSION #define.

	* html.c: htmlfindurl() now takes final `dash_p_leaf_HTML' parameter.
	Wrapped some > 80-column lines.  When -p is specified and we're at a
	leaf node, do not traverse <A>, <AREA>, or <LINK> tags other than
	<LINK REL="stylesheet">.

	* html.h (htmlfindurl): Now takes final `dash_p_leaf_HTML' parameter.

	* init.c: Added new -p / --page-requisites / page_requisites option.

	* main.c (print_help): Clarified that -l inf and -l 0 both allow
	infinite recursion.  Changed the unhelpful --mirrior description
	to simply give the options it's equivalent to.  Added new -p option.
	(main): Added some comments; handle new -p / --page-requisites.

	* options.h (struct options): Added new page_requisites field.

	* recur.c: Changed "URL-s" to "URLs" and "HTML-s" to "HTMLs".
	Calculate and pass down new `dash_p_leaf_HTML' parameter to
	get_urls_html().  Use new INFINITE_RECURSION #define.

	* retr.c: Changed "URL-s" to "URLs".  get_urls_html() now takes
	final `dash_p_leaf_HTML' parameter.

	* url.c: get_urls_html() and htmlfindurl() now take final
	`dash_p_leaf_HTML' parameter.

	* url.h (get_urls_html): Now takes final `dash_p_leaf_HTML' parameter.

	* wget.h: Added some comments and new INFINITE_RECURSION #define.

2000-08-23  Dan Harkless  <wget@harkless.org>

	* main.c (print_help): -B / --base was not mentioned.

2000-08-22  Dan Harkless  <wget@harkless.org>

	* main.c (print_help): Modified -nc description to mention that it
	also prevents the creation of multiple versions of the same file
	with ".<number>" suffixes.

2000-07-14  Jan Prikryl  <prikryl@cg.tuwien.ac.at>

	* retr.c (retrieve_url): Consistently strdup opt.referer when
	setting u->referer.

2000-06-09  Dan Harkless  <wget@harkless.org>

	* main.c (print_help): --help output for --waitretry was over 80 cols.

2000-06-09  Hrvoje Niksic  <hniksic@iskon.hr>

	* url.c (encode_string): Fix comment.
	Suggested by Herold Heiko <Heiko.Herold@previnet.it>.

2000-06-01  Const Kaplinsky  <const@ce.cctpu.edu.ru>

	* ftp.c (ftp_retrieve_list): Change permissions only on plain
	files.

2000-06-01  Hrvoje Niksic  <hniksic@iskon.hr>

	* url.c (str_url): Print the port number only if it's different
	from the default port number for that protocol.

2000-05-22  Dan Harkless  <wget@harkless.org>

	* main.c (print_help): Added --help line for Damir Dzeko
	<ddzeko@zesoi.fer.hr>'s until-now-undocumented --referer option.
	Removed comments that --referer and --waitretry were undocumented.
	Changed "`.wgetrc' command" to "`.wgetrc'-style command" on --help
	line for --execute.

2000-05-18  Hrvoje Niksic  <hniksic@iskon.hr>

	* ftp.c (getftp): Ditto.

	* http.c (gethttp): Check for return value of fclose/fflush.

2000-04-12  Hrvoje Niksic  <hniksic@iskon.hr>

	* host.c (store_hostaddress): Instead of shifting ADDR, start
	copying from the correct address.

2000-04-12  Hrvoje Niksic  <hniksic@iskon.hr>

	* http.c (gethttp): Don't free REQUEST -- it was allocated with
	alloca().
	Pointed out by Gisle Vanem <gvanem@eunet.no>.

2000-04-04  Dan Harkless  <wget@harkless.org>

	* host.c (store_hostaddress): R. K. Owen's patch introduces a
	"left shift count >= width of type" warning on 32-bit
	architectures.  Got rid of it by tricking the compiler w/ a variable.

	* url.c (UNSAFE_CHAR): The macro didn't include all the illegal
	characters per RFC1738, namely everything above '~'.  It also
	generated a warning on OSes where char =~ unsigned char.  Fixed.

1998-10-17  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (http_process_type): Removed needless strdup(), a memory
	leak.

1998-09-25  Hrvoje Niksic  <hniksic@srce.hr>

	* html.c (htmlfindurl): Set PH to the first occurrence of `#'.

1998-09-25  Simon Munton  <simonm@m4data.co.uk>

	* init.c (wgetrc_file_name): Don't free HOME under Windows.

1998-12-01  "R. K. Owen"  <rkowen@Nersc.GOV>

	* host.c (store_hostaddress): Fix for big endian 64-bit machines.

1998-12-01  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (UNSAFE_CHAR): New macro.
	(contains_unsafe): Use it.
	(encode_string): Ditto.

1998-12-01  Hrvoje Niksic  <hniksic@srce.hr>

	* main.c (i18n_initialize): Use LC_MESSAGES only if available.

2000-03-31  Hrvoje Niksic  <hniksic@srce.hr>

	* Use TOUPPER/TOLOWER.

1998-12-22  Alexander V. Lukyanov  <lav@yars.free.net>

	* ftp-opie.c (btoe): Zero-terminate OSTORE.

2000-03-21  Hrvoje Niksic  <hniksic@iskon.hr>

	* wget.h (DO_REALLOC_FROM_ALLOCA): Ditto.

	* sysdep.h (ISALNUM): New macro.
	(TOLOWER): Ditto.
	(TOUPPER): Ditto.

2000-03-10  Dan Harkless  <wget@harkless.org>

	* html.c (idmatch): Implemented checking of my new --follow-tags
	and --ignore-tags options.

	* init.c (commands): Added comment reminding people adding new
	entries doing allocation to add corresponding freeing in cleanup().
	(commands): Added new followtags and ignoretags commands.
	(cleanup): Free storage for new followtags and ignoretags.

	* main.c: Use of "comma-separated list" was random -- normalized
	it.  Did some alphabetization.  Added comments pointing out
	"Options without arguments" and "Options accepting an argument"
	sections of long_options[].  Added new options --follow-tags and
	-G / --ignore-tags.  Added comment that Damir's --referer is
	currently undocumented.  Added comment that Heiko's --waitretry is
	partially undocumented (mentioned in --help but not in
	wget.texi).  Moved improperly sorted 24, 129, and 'G' cases.

	* options.h (struct options): Added new fields follow_tags and
	ignore_tags.

	* wget.h: Added "#define EQ 0" so we can say "strcmp(a, b) == EQ".

2000-03-02  Dan Harkless  <wget@harkless.org>

	* ftp.c (ftp_loop_internal): Heiko introduced "suggest explicit
	braces to avoid ambiguous `else'" warnings.  Eliminated them.

	* http.c (gethttp): Dan Berger's query string patch is totally
	bogus.  If you have two different URLs, gen_page.cgi?page1 and
	get_page.cgi?page2, they'll both be saved as get_page.cgi and the
	second will overwrite the first.  Also, parameters to implicit
	CGIs, like "http://www.host.com/db/?2000-03-02" cause the URLs to
	be printed with trailing garbage characters, and could seg fault.
	Backing out the patch, which Dan B. informed me by email was just
	a kludge to download StarOffice from Sun made necessary due to
	wget's unconditional escaping of certain characters (room for an
	option there?).
	(http_loop): Heiko introduced "suggest explicit braces to avoid
	ambiguous `else'" warnings.  Eliminated them.

	* main.c: Heiko's --wait / --waitretry backwards compatibility
	code looks to have been totally untested -- automatic variable
	'wr' was used without being initialized, and a long int was passed
	into setval()'s char* val parameter.

	* recur.c (parse_robots): Applied Edward J. Sabol
	<sabol@alderaan.gsfc.nasa.gov>'s patch for Guan Yang's reported
	problem with "User-agent:<space>*<space>" lines in robots.txt.

	* url.c (parseurl, str_url): Removing Dan Berger's code (see
	http.c above for explanation).

1999-08-25  Heiko Herold  <Heiko.Herold@previnet.it>

	* ftp.c: Respect new option waitretry.

2000-01-30  Damir Dzeko  <ddzeko@zesoi.fer.hr>

	* http.c (gethttp): Send custom Referer, if required.

1999-09-24  Charles G Waldman  <cgw@fnal.gov>

	* netrc.c (parse_netrc): Allow passwords to contain spaces.

	* netrc.c (parse_netrc): New function.

1999-09-17  Dan Berger  <dberger@ix.netcom.com>

	* http.c (gethttp): Send it.

	* url.c (parseurl): Detect query string in HTTP URL-s.
	(str_url): Print it.

2000-03-02  HIROSE Masaaki  <hirose31@t3.rim.or.jp>

	* html.c (html_allow): Add <link href=...> and <script src=...>.

1999-05-02  andrew deryabin  <djsf@softhome.net>

	* http.c (gethttp): Specify port in `Host' header only if it's
	different from 80.

1998-11-03  Edward J. Sabol  <sabol@alderaan.gsfc.nasa.gov>

	* recur.c (recursive_retrieve): If a finite maximum depth is
	specified, and we're are already at that depth, don't download the
	HTML file for parsing.

2000-03-01  Dan Harkless  <wget@harkless.org>

	* ftp.c (ftp_loop_internal): Call new downloaded_file() function,
	even though we don't do conversion on HTML files retrieved via
	FTP, so _current_ usage of downloaded_file() makes this call unneeded.
	(ftp_retrieve_list): Added a comment saying where we need to
	stat() a .orig file if FTP'd HTML file conversion is ever implemented.
	(ftp_retrieve_list): "Local file '%s' is more recent," is sometimes
	a lie -- reworded as "Server file no newer than local file '%s' --".

	* http.c (http_loop): Fixed a typo and clarified a comment.
	(http_loop): When -K and -N are specified together, compare size
	and timestamp of server file X against local file X.orig (if
	extant) rather than converted local file X.
	(http_loop): "Local file '%s' is more recent," is sometimes a lie
	-- reworded as "Server file no newer than local file '%s' --".
	(http_loop): Call new downloaded_file() function to prevent
	wrongful overwriting of .orig file when -N is specified.

	* url.c (convert_links): When -K specified, only rename X to
	X.orig if downloaded_file() returns TRUE.  Otherwise when we skip
	file X due to -N, we clobber an X.orig from a previous invocation.
	(convert_links): Call the failsafe xstrdup(), not the real strdup().
	(convert_links): Added a note asking anyone who understands how
	multiple URLs can correspond to a single file to comment it.
	(downloaded_file): Added this new function.

	* url.h (downloaded_file): Added prototype for this new function
	as well as its downloaded_file_t enum type.

	* wget.h (boolean): Added this new typedef and TRUE and FALSE #defines.

2000-02-29  Dan Harkless  <wget@harkless.org>

	* version.c: Upped version to developer-only "1.5.3+dev".

2000-02-18  Dan Harkless  <wget@harkless.org>

	* init.c (backup_converted): Added this new option.

	* main.c (-K / --backup-converted): Added this new option.

	* options.h (backup_converted): Added this new option.

	* url.c (convert_links): When backup_converted is specified, save
	file X as X.orig before converting.

	* url.h (urlpos): Fixed typo -- said "Rekative" instead of "Relative".

1998-09-21  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5.3 is released.

1998-09-21  Hrvoje Niksic  <hniksic@srce.hr>

	* host.c (ftp_getaddress): Don't warn when reverse-lookup of local
	address doesn't yield FQDN.

1998-09-21  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* cmpt.c (strerror): Fix declaration of sys_errlist.

1998-09-11  Hrvoje Niksic  <hniksic@srce.hr>

	* main.c (main): Don't use an array subscript as the first
	argument to STRDUP_ALLOCA.
	From Kaveh R. Ghazi.

1998-09-11  Szakacsits Szabolcs  <szaka@sienet.hu>

	* html.c (htmlfindurl): Download table background.

1998-09-11  Hans Grobler  <grobh@conde.ee.sun.ac.za>

	* init.c (parse_line): Would free *com before allocating it.
	(parse_line): Would free com instead of *com.

1998-09-10  Howard Gayle  <howard@fjst.com>

	* url.c (get_urls_html): Would drop the last character of the
	link.

1998-09-10  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (http_loop): Don't print status code if quiet.

1998-09-10  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* log.c: Use <stdarg.h> only when __STDC__.

1998-09-10  Adam D. Moss  <adam@foxbox.org>

	* html.c (htmlfindurl): Download <layer src=...>.

1998-09-10  Howard Gayle  <howard@fjst.com>

	* ftp.c (ftp_retrieve_list): Don't update the time stamp of a file
	not retrieved.

1998-06-27  Hrvoje Niksic  <hniksic@srce.hr>

	* utils.c: Include <libc.h> on NeXT.

1998-06-26  Heinz Salzmann  <heinz.salzmann@intermetall.de>

	* url.c (get_urls_html): Fix calculation of URL position.

1998-06-23  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5.2 is released.

1998-06-23  Dave Love  <d.love@dl.ac.uk>

	* ftp.c, init.c, netrc.c: Include errno.h.

	* http.c: Include errno.h and time header.

	* Makefile.in (exext): Define.
	(install.bin, uninstall.bin): Use it.

1998-06-21  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (http_loop): Don't attempt to compare local and remote
	sizes if the remote size is unknown.

1998-06-16  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (get_urls_html): Use malloc() instead of alloca in the
	loop.

1998-06-13  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5.2-b4 is released.

1998-06-13  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (get_urls_html): Ignore spaces before and after the URI.

1998-06-08  Wanderlei Antonio Cavassin  <cavassin@conectiva.com.br>

	* ftp.c (getftp): Translate `done'.

1998-06-06  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5.2-b3 is released.

1998-06-06  Alexander Kourakos  <awk@bnt.com>

	* init.c (cleanup): Close dfp, don't free it.

1998-06-06  Hrvoje Niksic  <hniksic@srce.hr>

	* utils.c (make_directory): Twiddle.

	* config.h.in: Added template for access().

1998-06-05  Mathieu Guillaume  <mat@cythere.com>

	* html.c (htmlfindurl): Download <input src=...>

1998-06-03  Hrvoje Niksic  <hniksic@srce.hr>

	* utils.c (file_exists_p): Use access() with two arguments.

1998-05-27  Martin Kraemer  <Martin.Kraemer@mch.sni.de>

	* netrc.c (parse_netrc): Correct logic.

1998-05-27  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (getftp): Added `break'; suggested by Lin Zhe Min
	<ljm@ljm.wownet.net>.

1998-05-24  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5.2-b2 is released.

1998-05-18  Juan Jose Rodriguez  <jcnsoft@jal1.telmex.net.mx>

	* mswindows.h: Don't translate mkdir to _mkdir under Borland.

1998-05-17  Hrvoje Niksic  <hniksic@srce.hr>

	* retr.c (elapsed_time): Return correct value when
	HAVE_GETTIMEOFDAY is undefined.

1998-05-13  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5.2-b1 is released.

1998-05-08  Hrvoje Niksic  <hniksic@srce.hr>

	* getopt.c (_getopt_internal): Use exec_name instead of argv[0].
	(_getopt_internal): Don't translate `#if 0'-ed strings.

1998-05-06  Douglas E. Wegscheid  <wegscd@whirlpool.com>

	* mswindows.c (ws_handler): Use fork_to_background().

1998-05-05  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5.1 is released.

1998-05-05  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (parse_http_status_line): Avoid `minor' and `major'
	names.

1998-05-02  Hrvoje Niksic  <hniksic@srce.hr>

	* utils.c (mkdirhier): Renamed to make_directory.

1998-05-01  Hrvoje Niksic  <hniksic@srce.hr>

	* mswindows.c (fork_to_background): Define under Windows.

	* utils.c (fork_to_background): New function.

	* html.c (htmlfindurl): Removed rerdundant casts.

1998-05-01  Douglas E. Wegscheid  <wegscd@whirlpool.com>

	* mswindows.c (ws_mypath): Cache the path.

1998-04-30  Douglas E. Wegscheid  <wegscd@whirlpool.com>

	* ftp.h: Prefix enum ftype members with FT_.

	* ftp-ls.c, ftp.c, html.h: Adjust accordingly.

	* mswindows.h: Use stat under Borland, _stat under MSVC.

1998-04-28  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (known_authentication_scheme_p): New function.
	(gethttp): Handle authorization more correctly.

	* ftp-basic.h: Removed.

	* cmpt.h: Removed.

	* utils.c: Include <unistd.h> before <pwd.h>; needed under SunOS
	with gcc 2.8.
	(numdigit): Use `while' loop.

	* http.c (create_authorization_line): Detect authentication
	schemes case-insensitively.

	* http.c (extract_header_attr): Use strdupdelim().
	(digest_authentication_encode): Move declaration of local
	variables to smaller scope.
	(digest_authentication_encode): Reset REALM, OPAQUE and NONCE.
	(create_authorization_line): Detect authentication schemes
	case-insensitively.

	* utils.c (touch): Constify.

	* http.c (gethttp): Report a nicer error when no data is received.

	* rbuf.h (RBUF_READCHAR): Ditto.

	* ftp-basic.c (ftp_response): Use sizeof.

1998-04-27  Hrvoje Niksic  <hniksic@srce.hr>

	* retr.c (print_percentage): EXPECTED is long, not int.
	(print_percentage): Use floating-point arithmetic to avoid
	overflow with large files' sizes multiplied with 100.

1998-04-27  Gregor Hoffleit  <flight@mathi.uni-heidelberg.de>

	* config.h.in: Added pid_t stub.

	* sysdep.h (S_ISREG): Moved here from mswindows.h (NeXT doesn't
	define it).

1998-04-20  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5.0 is released.

1998-04-18  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (str_url): Ditto.

	* ftp-basic.c (ftp_rest): Use new name.

	* utils.c (long_to_string): Renamed from prnum().

1998-04-16  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5-b17 is released.

1998-04-08  Hrvoje Niksic  <hniksic@srce.hr>

	* headers.c (header_get): New argument FLAGS.

	* http.c (gethttp): If request is malformed, bail out of the
	header loop.
	(gethttp): Check for empty header *after* the status line checks.
	(gethttp): Disallow continuations for status line.

1998-04-08  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5-b16 is released.

1998-04-08  Hrvoje Niksic  <hniksic@srce.hr>

	* init.c (commands): Renamed `always_rest' to `continue'.

1998-04-05  Hrvoje Niksic  <hniksic@srce.hr>

	* all: Use it.

	* log.c (logputs): New argument.
	(logvprintf): Ditto.
	(logprintf): Ditto.

1998-04-04  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (http_atotm): Update comment.

	* main.c (i18n_initialize): Set LC_MESSAGES, not LC_ALL.

	* wget.h: Renamed ENABLED_NLS to HAVE_NLS.

	* main.c (i18n_initialize): New function.
	(main): Use it.

	* log.c: Include <unistd.h>.

	* retr.c (show_progress): Cast alloca to char *.

1998-04-04  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5-b15 is released.

1998-04-04  Hrvoje Niksic  <hniksic@srce.hr>

	* utils.h: Declare file_non_directory_p().

1998-04-03  Hrvoje Niksic  <hniksic@srce.hr>

	* main.c (main): It's `tries', not `numtries' now.

1998-04-01  Hrvoje Niksic  <hniksic@srce.hr>

	* init.c (getperms): Removed.

1998-04-01  Tim Charron  <tcharron@interlog.com>

	* log.c (logvprintf): Don't use ARGS twice.

1998-04-01  John  <john@futuresguide.com>

	* mswindows.c: Cleaned up.

1998-04-01  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5-b14 is released.

1998-04-01  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp-opie.c (STRLEN4): New macro.
	(btoe): Use it.

1998-04-01  Junio Hamano  <junio@twinsun.com>

	* http.c: Document all the Digest functions.

1998-04-01  Hrvoje Niksic  <hniksic@srce.hr>

	* utils.c (file_non_directory_p): Renamed from isfile().

	* mswindows.h (S_ISREG): New macro, suggested by Tim Adam.

1998-03-31  Hrvoje Niksic  <hniksic@srce.hr>

	* utils.c (mkdirhier): Use 0777 instead of opt.dirmode.

	* init.c (cmd_spec_dotstyle): Use 48 dots per line for binary
	style.
	(cmd_permissions): Removed.

	* config.h.in: Add template for WORDS_BIGENDIAN.

1998-03-31  Junio Hamano  <junio@twinsun.com>

	* http.c (HEXD2asc): New macro.
	(dump_hash): Use it.

1998-03-31  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5-b13 is released.

1998-03-31  Hrvoje Niksic  <hniksic@srce.hr>

	* main.c (main): Don't try to use `com'.

1998-03-30  Hrvoje Niksic  <hniksic@srce.hr>

	* init.c (cmd_permissions): New function.

1998-03-30  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5-b12 is released.

1998-03-30  Hrvoje Niksic  <hniksic@srce.hr>

	* init.c (commands): Renamed `numtries' to `tries'.
	(cmd_spec_debug): Removed.
	(home_dir): Under Windows, return `C:\' if HOME is undefined.

1998-03-29  Hrvoje Niksic  <hniksic@srce.hr>

	* config.h.in: Define _XOPEN_SOURCE.

	* init.c (check_user_specified_header): New function.
	(cmd_spec_header): Use it.
	(cmd_spec_useragent): New function.

1998-03-29  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5-b11 is released.

1998-03-28  Hrvoje Niksic  <hniksic@srce.hr>

	* wget.h: Include <libintl.h> only if NLS is enabled.

1998-03-26  Hrvoje Niksic  <hniksic@srce.hr>

	* options.h (struct options): Made `wait' a long.
	(struct options): Ditto for `timeout'.

1998-03-19  Hrvoje Niksic  <hniksic@srce.hr>

	* utils.c (exists): Renamed to file_exists_p.
	(file_exists_p): Use access() if available.

1998-03-17  Hrvoje Niksic  <hniksic@srce.hr>

	* utils.c (memfatal): Set save_log_p to 0 to avoid potential
	infloop.

	* log.c: do_logging -> save_log_p.

	* config.h.in: Added template for HAVE_VSNPRINTF.

1998-03-16  Hrvoje Niksic  <hniksic@srce.hr>

	* init.c: Ditto.

	* http.c: Protect declaration against non-ANSI compiler.

	* log.c (logvprintf): Use vsnprintf() if available.

	* getopt.c (main): Don't translate test stuff.

1998-03-16  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5-b10 is released.

1998-03-11  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (getftp): Don't translate "CWD %s".

	* wget.h (GCC_FORMAT_ATTR): Renamed from FORMAT_ATTR.

1998-03-07  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp-opie.c (btoe): Use memcpy() instead of strncat().

	* log.c (logputs): New function.
	(logvprintf): Renamed from vlogmsg; use logputs().

	* retr.c (show_progress): Print `[100%]' when the retrieval is
	finished.

	* init.c (run_wgetrc): Use FILE, not PATH.
	(wgetrc_file_name): Ditto.

1998-03-07  Tim Adam  <tma@osa.com.au>

	* recur.c (parse_robots): Correctly reset `entries' on empty
	disallow.

1998-03-07  Hrvoje Niksic  <hniksic@srce.hr>

	* init.c (cmd_spec_debug): Use cmd_boolean().

1998-02-23  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (gethttp): Create proxy-authorization correctly.

1998-02-22  Hrvoje Niksic  <hniksic@srce.hr>

	* md5.c: Ditto.

	* getopt.c: Use ANSI function definitions.

	* ftp-opie.c: New file.

	* options.h: Don't redefine EXTERN.

	* init.c: Sort it correctly.

1998-02-22  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5-b9 is released.

1998-02-22  Hrvoje Niksic  <hniksic@srce.hr>

	* recur.c (recursive_retrieve): Reset `first_time'.

	* ftp.c (getftp): Added `default' clause to switches of uerr_t.

	* rbuf.c (rbuf_peek): Simplified.
	(rbuf_flush): Use MINVAL.

	* wget.h (MINVAL): Moved from url.h.

	* rbuf.h (RBUF_FD): New macro.

	* url.c (add_url): Add to the head of the list.

	* ftp.c (ftp_retrieve_list): Set the permissions to downloaded
	file.
	(getftp): Set the default permissions to 0600.

1998-02-21  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (get_urls_html): Ditto.
	(convert_links): Ditto.

	* recur.c (parse_robots): Ditto.

	* html.c (ftp_index): Ditto.

	* ftp-ls.c (ftp_parse_unix_ls): Open file as binary.

	* init.c (defaults): Initialize `opt' to zero via memset.

	* http.c (digest_authentication_encode): goto considered harmful.

1998-02-19  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (delelement): Simplify and fix leak.

1998-02-18  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (dump_hash): Use HEXD2ASC instead of home-grown stuff.

	* url.h (HEXD2ASC): Removed warning.

	* init.c (comind): Use binary search.
	(commands): Reorganized.
	(setval): Ditto.
	(cmd_boolean): New function.
	(cmd_number): Ditto.
	(cmd_number_inf): Ditto.
	(cmd_string): Ditto.
	(cmd_vector): Ditto.
	(cmd_directory_vector): Ditto.
	(cmd_bytes): Ditto.
	(cmd_time): Ditto.
	(cmd_spec_debug): Ditto.
	(cmd_spec_dirmode): Ditto.
	(cmd_spec_dirstruct): Ditto.
	(cmd_spec_dotstyle): Ditto.
	(cmd_spec_header): Ditto.
	(cmd_spec_htmlify): Ditto.
	(cmd_spec_mirror): Ditto.
	(cmd_spec_outputdocument): Ditto.
	(cmd_spec_recursive): Ditto.
	(settime): Merged with cmd_time().
	(setbytes): Merged with cmd_bytes().
	(setonoff): Merged with cmd_boolean().
	(onoff): Ditto.

1998-02-17  Hrvoje Niksic  <hniksic@srce.hr>

	* Makefile.in (distclean): Remove `config.h'.

1998-02-17  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5-b8 is released.

1998-02-17  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (digest_authentication_encode): New function.
	(create_authorization_line): Use it.
	(dump_hash): New function.
	(digest_authentication_encode): Use it.

	* fnmatch.c: Renamed from `mtch.c'.

1998-02-15  Karl Eichwalder  <ke@suse.de>

	* main.c (main): Tag "Written by..." string as translatable.

1998-02-15  Hrvoje Niksic  <hniksic@srce.hr>

	* wget.h (FREE_MAYBE): New macro.

	* http.c (create_authorization_line): Don't use ANSI C string
	concatenation feature.
	(basic_authentication_encode): Use alloca() for temporary
	variables.

	* recur.h: Ditto.

	* http.c: Ditto.

	* headers.h: Ditto.

	* ftp-basic.c: Protect declaration against non-ANSI compiler.

	* http.c (create_authorization_line): Cast `unsigned char *' to
	`char *' for sprintf, to shut up the noisy Digital Unix cc.

1998-02-15  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5-b7 is released.

1998-02-15  Hrvoje Niksic  <hniksic@srce.hr>

	* cmpt.c (strstr): Synched with glibc-2.0.6.

	* ftp-basic.c (calculate_skey_response): Ditto.
	(calculate_skey_response): Use alloca().

	* http.c (create_authorization_line): Work with FSF's version of
	md5.c.

	* md5.c: New file, from GNU libc.

1998-02-14  Hrvoje Niksic  <hniksic@srce.hr>

	* url.h (URL_CLEANSE): Name the temporary variable more carefully.

1998-02-13  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (basic_authentication_encode): New function, instead of
	the macro.

1998-02-13  Junio Hamano  <junio@twinsun.com>

	* http.c: Add HTTP-DA support.
	* ftp-basic.c: Add Opie/S-key support.
	* config.h.in, Makefile.in: Add HTTP-DA and Opie/S-key support.
	* md5.c, md5.h: New files.

1998-02-13  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (http_process_range): Renamed from hprocrange().
	(http_process_range): Parse the whole header.

	* headers.c: New file.
	(header_process): New function.
	(header_get): Renamed from fetch_next_header.

	* all: Include utils.h only where necessary.

	* wget.h: Declare xmalloc(), xrealloc() and xstrdup() here.

	* wget.h: Add provisions for dmalloc.

1998-02-12  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5-b6 is released.

1998-02-12  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (ftp_loop): Determine `filename' more precisely.

	* init.c (setval): Don't set `opt.quiet' if output-document is
	`-'.

	* log.c (log_init): Print to STDERR instead of STDOUT.
	(vlogmsg): Use STDERR by default.
	(logflush): Ditto.

1998-02-11  Simon Josefsson  <jas@pdc.kth.se>

	* host.c: Use addr_in again.

1998-02-08  Karl Eichwalder  <karl@suse.de>

	* http.c (gethttp): Fixed typo.

1998-02-08  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5-b5 is released.

1998-02-08  Hrvoje Niksic  <hniksic@srce.hr>

	* retr.c (show_progress): Use it.

	* log.c (logflush): New function.

	* wget.h: Utilize __attribute__ if on gcc.

1998-02-07  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (base64_encode_line): New argument LENGTH.
	(BASIC_AUTHENTICATION_ENCODE): Use it.
	(BASIC_AUTHENTICATION_ENCODE): Take length of HEADER into account.

	* main.c (main): Fixed fprintf() format mismatch.

1998-02-06  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5-b4 is released.

1998-02-03  Simon Josefsson  <jas@pdc.kth.se>

	* host.c: use sockaddr_in instead of addr_in.

1998-02-04  Hrvoje Niksic  <hniksic@srce.hr>

	* init.c (cleanup): Use it.

	* recur.c (recursive_cleanup): New function.

	* retr.c (retrieve_from_file): Ditto.

	* main.c (main): Use it.

	* recur.c (recursive_reset): New function.

	* retr.c (retrieve_from_file): Ditto.

	* main.c (main): Simplify call to recursive_retrieve().

	* recur.c (recursive_retrieve): Removed FLAGS argument.

	* http.c (gethttp): Changed call to iwrite().

1998-02-03  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (get_urls_html): Ditto.
	(free_urlpos): Ditto.
	(mkstruct): Ditto.
	(construct): Ditto.

	* retr.c (retrieve_url): Move declaration of local variables to
	smaller scope.

	* url.c (urlproto): Use it.
	(parseurl): Ditto.
	(str_url): Ditto.
	(get_urls_html): Ditto.

	* utils.h (ARRAY_SIZE): New macro.

	* url.c (proto): Moved from url.h.

	* url.h (URL_CLEANSE): Reformatted.
	(USE_PROXY_P): Renamed from USE_PROXY.

	* ftp-basic.c: Adjust to the new interface of iwrite().

	* ftp-basic.c (ftp_port): Use alloca().

1998-02-03  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5-b3 is released.

	* host.c (ftp_getaddress): Don't print to stderr directly.

	* init.c (setbytes): Support `g' for gigabytes.
	(cmdtype): New specification CTIME.
	(setval): Use it with settime().
	(commands): Use it for WAIT and TIMEOUT.

1998-02-02  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (BASIC_AUTHENTICATION_ENCODE): New macro.
	(gethttp): Use it.

	* utils.c (unique_name_1): Moved from url.c.
	(unique_name): Ditto.

	* url.c (url_filename): Ditto.

	* log.c (redirect_output): Changed call to unique_name().

	* url.c (unique_name_1): Renamed from unique_name().
	(unique_name): Changed interface.

	* init.c (enum cmdid): Moved from init.h.
	(cmdtype): Ditto.
	(struct cmd): Ditto.

	* main.c (main): Use it.
	(main): Moved `--backups' to not have a short option.

	* options.h (struct options): New member BACKGROUND.

	* main.c (print_help): Rearranged.
	(main): New long options for -n* short options: --no-directories,
	--no-host-directories, --non-verbose, --no-host-lookup and
	--dont-remove-listing.

1998-02-01  Hrvoje Niksic  <hniksic@srce.hr>

	* main.c (main): Use log_close().

	* log.c: New variable LOGFP.
	(vlogmsg): Use it.
	(redirect_output): Don't open /dev/null; set LOGFP to stdin
	instead.
	(log_close): New function.

	* options.h (struct options): Removed LFILE.

	* log.c (log_enable): Removed.

	* main.c (main): Use it.

	* log.c (log_init): New function.

	* url.c (get_urls_html): Removed needless assignment to BASE.

	* host.c (add_hlist): Don't set CMP needlessly.

	* utils.c (match_backwards): Ditto.
	(in_acclist): Ditto.

	* url.c (findurl): Ditto.

	* netrc.c (parse_netrc): Ditto.

	* log.c (log_dump): Ditto.

	* html.c (html_quote_string): Ditto.

	* ftp-basic.c (ftp_request): Made static.

	* connect.c: Made global variables static.

	* url.c (construct): Ditto.

	* init.c (init_path): Avoid assignment inside `if'-condition.

	* ftp.c: Don't include in.h or winsock.h.

	* ftp.c (ftp_loop): Use SZ.

	* connect.c (bindport): Cast &addrlen to int *.
	(conaddr): Ditto.

	* init.c (initialize): Don't use SYSTEM_WGETRC unconditionally.

1998-01-31  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (getftp): Initialize opt.ftp_pass here.
	(ftp_retrieve_dirs): Use alloca().

	* init.c (defaults): Don't initialize opt.ftp_pass.

	* sysdep.h (S_ISLNK): Declare for OS/2; ditto for lstat.
	From Ivan F. Martinez <ivanfm@ecodigit.com.br>.

1998-01-31  Hrvoje Niksic  <hniksic@srce.hr>

	* recur.c (parse_robots): Check for comments more correctly.

	* host.c (ftp_getaddress): Use STRDUP_ALLOCA.
	(ftp_getaddress): Add diagnostics when reverse-lookup yields only
	hostname.

1998-01-31  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget 1.5-b2 is released.

	* netrc.c (NETRC_FILE_NAME): Moved from netrc.h.

	* utils.c (proclist): Pass FNM_PATHNAME to fnmatch().

	* ftp-basic.c (ftp_pasv): Avoid unnecessary casting to unsigned
	char.

	* log.c: Don't attempt to hide arguments from ansi2knr.

	* cmpt.c: Synched strptime() and mktime() with glibc-2.0.6.

	* ansi2knr.c: Use a later version, from fileutils-3.16l alpha.

	* ftp.c (getftp): Ditto.

	* http.c (gethttp): Use it.

	* retr.c (get_contents): New argument EXPECTED; pass it to
	show_progress().
	(show_progress): New argument EXPECTED; use it to display
	percentages.

	* init.c (setval): Ditto.

	* http.c (gethttp): Ditto.
	(http_loop): Ditto.

	* ftp.c (getftp): Ditto.
	(ftp_loop_internal): Ditto.

	* ftp-ls.c (ftp_parse_unix_ls): Use abort() instead of assert(0).

	* sysdep.h (CLOSE): Simplify; use DEBUGP.

	* netrc.c (search_netrc): Use alloca().

	* init.c (defaults): Initialize no_flush.

	* log.c (vlogmsg): Don't flush if no_flush.

	* options.h (struct options): New variable no_flush.

	* main.c (main): Don't play games with buffering.

	* log.c (vlogmsg): Flush the output after every message.

1998-01-31  Hrvoje Niksic  <hniksic@srce.hr>

	* init.c (parse_line): Ditto.

	* url.c (get_urls_html): Ditto.

	* main.c (main): Don't cast to unsigned char.

	* init.c (run_wgetrc): Don't cast to unsigned char.
	(parse_line): Accept char instead of unsigned char.

	* html.c (htmlfindurl): Use char instead of unsigned char.

	* all: Use them.

	* sysdep.h: Add wrappers to ctype macros to make them
	eight-bit-clean:

1998-01-30  Hrvoje Niksic  <hniksic@srce.hr>

	* html.c (htmlfindurl): Download <img lowsrc=...>

	* main.c (main): Ignore SIGPIPE.

	* connect.c (select_fd): New argument WRITEP.
	(iwrite): Call select_fd().

1997-02-27  Fila Kolodny <fila@ibi.com>

	* ftp.c (ftp_retrieve_list): If retrieving symlink and the proper
	one already exists, just skip it.

1998-01-30  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (gethttp): Cosmetic changes.

	* http.c (check_end): Allow `+D...' instead of `GMT'.
	From Fabrizio Pollastri <pollastri@cstv.to.cnr.it>.

	* url.c (process_ftp_type): New function.
	(parseurl): Use it.

	* connect.c (iwrite): Allow writing in a few chunks.
	(bindport): Made SRV static, so addr can point to it.
	(select_fd): Removed HPUX kludge.

	* host.c (free_hlist): Incorporated into clean_hosts().

1998-01-29  Hrvoje Niksic  <hniksic@srce.hr>

	* host.c (hlist): Made static.
	(search_address): Cosmetic change.

1998-01-29  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget v1.5-b1 is released.

	* http.c (hgetlen): Use sizeof() to get the header length.
	(hgetrange): Ditto.
	(hgettype): Ditto.
	(hgetlocation): Ditto.
	(hgetmodified): Ditto.
	(haccepts_none): Ditto.

	* main.c (main): Updated `--version' and `--help' output, as per
	Francois Pinard's suggestions.

	* main.c: Include locale.h; call setlocale(), bindtextdomain() and
	textdomain().

	* config.h.in: Define stubs for I18N3.

	* wget.h: Include libintl.h.

1998-01-28  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (mkstruct): Check for opt.cut_dirs.
	(mkstruct): alloca()-te more, xmalloc() less.

	* utils.c (load_file): Check for ferror().

	* url.c (get_urls_file): Close only the files we opened.
	(get_urls_html): Ditto.
	(count_slashes): New function.

	* http.h: Removed.

	* http.c (gethttp): Respect username and password provided by
	proxy URL.
	(base64_encode_line): Write into an existing buffer instead of
	malloc-ing a new one.
	(struct http_stat): Moved from http.h

	* retr.c (retrieve_url): Free SUF.

	* all: Removed lots of unnecessary .h dependencies.

	* html.c (global_state): Made static.

	* utils.h (ALLOCA_ARRAY): New macro.

	* main.c (main): New option `--cut-dirs'.

	* url.c (construct): Use alloca() for T.

	* utils.c (mkdirhier): Use STRDUP_ALLOCA.

	* host.c (_host_t): Moved from host.h.
	(struct host): Renamed from _host_t.
	(store_hostaddress): Use STRDUP_ALLOCA for INET_S.
	(realhost): Ditto.

	* host.h: Don't include url.h.

	* ftp.c (LIST_FILENAME): Moved from ftp.h.

	* init.c (DEFAULT_FTP_ACCT): Moved from ftp.h.

	* main.c (main): Enable log if the output goes to a TTY.

	* connect.h: Removed unused constant `BACKLOG'.

	* config.h.in: Check for isatty().

	* Makefile.in (LINK): Use CFLAGS when linking.

1998-01-27  Hrvoje Niksic  <hniksic@srce.hr>

	* mswindows.c (ws_hangup): Use redirect_output().

	* main.c (redirect_output_signal): New function; use
	redirect_output().

	* log.c (redirect_output): New function, based on hangup(), which
	is deleted.

	* log.c (vlogmsg): New function.

	* wget.h (DEBUGP): Use debug_logmsg().

	* main.c (hangup): Use it.

	* log.c (log_dump): New function.

	* utils.h (DO_REALLOC): Use `long' for various sizes.

	* http.c (hskip_lws): Use `while', for clarity.
	(HTTP_DYNAMIC_LINE_BUFFER): New constant.
	(fetch_next_header): Use it instead of DYNAMIC_LINE_BUFFER.

	* ftp-basic.c (FTP_DYNAMIC_LINE_BUFFER): New constant.
	(ftp_response): Use it instead of DYNAMIC_LINE_BUFFER.

	* utils.c (DYNAMIC_LINE_BUFFER): Moved from utils.c.
	(LEGIBLE_SEPARATOR): Ditto.
	(FILE_BUFFER_SIZE): Ditto.

	* retr.c (BUFFER_SIZE): Moved from retr.h.

	* log.c: New file.
	(logmsg): Moved from utils.c.
	(debug_logmsg): New function.

	* mswindows.h: Include it here.

	* init.c: Ditto.

	* utils.c: Don't include <windows.h>.

1998-01-25  Hrvoje Niksic  <hniksic@srce.hr>

	* host.c (ftp_getaddress): Ditto.

	* main.c (main): Use it.

	* utils.h (STRDUP_ALLOCA): New macro.

	* init.c: Prepend `wget: ' to error messages printed on stderr.

	* utils.c (mkdirhier): Renamed from mymkdir.
	(touch): Renamed from my_touch.
	(pwd_cuserid): Renamed from my_cuserid().

1998-01-24  Andy Eskilsson  <andy.eskilsson@telelogic.se>

	* utils.c (accdir): Process wildcards.
	(proclist): New function.
	(accdir): Use it to avoid code repetition.

1998-01-24  Hrvoje Niksic  <hniksic@srce.hr>

	* recur.c (parse_robots): Respect opt.useragent; use alloca().

	* http.c (gethttp): Construct useragent accordingly.

	* version.c: Changed version string to numbers-only.

	* main.c (print_help): List all the options.

	* mswindows.c (windows_main_junk): Initialize argv0 here.

1998-01-24  Karl Heuer  <kwzh@gnu.org>

	* netrc.c (search_netrc): Initialize `l' only after processing
	netrc.

	* main.c (main): Don't trap SIGHUP if it's being ignored.

1998-01-24  Hrvoje Niksic  <hniksic@srce.hr>

	* all: Use logmsg().

	* utils.c (time_str): Moved from retr.c.
	(logmsg): New function.
	(logmsg_noflush): Ditto.

	* rbuf.c: New file, moved buf_* functions here.

	* ftp.c (ftp_expected_bytes): Moved from ftp-basic.c.

	* ftp-basic.c (ftp_rest): Use prnum().

	* ftp-basic.c: Ditto.

	* ftp.c: Use the new reading functions and macros.

	* retr.c (buf_initialize): New function.
	(buf_initialized_p): Ditto.
	(buf_uninitialize): Ditto.
	(buf_fd): Ditto.

	* http.c (fetch_next_header): Use the BUF_READCHAR macro for
	efficiency.
	(gethttp): Use alloca() where appropriate.

	* retr.c (buf_readchar): Use it.
	(buf_peek): Use rstreams.

	* retr.h (BUF_READCHAR): New macro.

	* init.c (home_dir): Rewritten for clarity.
	(init_path): Ditto.

	* mswindows.c (ws_backgnd): Made static.
	(read_registry): Ditto.
	(ws_cleanup): Ditto.
	(ws_handler): Ditto.

1998-01-23  Hrvoje Niksic  <hniksic@srce.hr>

	* alloca.c: New file.

	* Makefile.in (ALLOCA): Define.

	* mswindows.c (ws_help): Constify.
	(ws_help): Use alloca.

	* mswindows.c: Reformat.

	* all: Added _(...) annotations for I18N snarfing and translation.

	* host.c (ftp_getaddress): Nuke SYSINFO.
	(ftp_getaddress): Don't use getdomainname().
	(ftp_getaddress): Use uname(), where available.

	* http.c (gethttp): Protect a stray fprintf().

	* init.c (settime): New function.
	(setval): Treat WAIT specially, allowing suffixes like `m' for
	minutes, etc.

1998-01-21  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (get_urls_html): Use alloca() for TEMP.

1998-01-21  Jordan Mendelson  <jordy@wserv.com>

	* url.c (rotate_backups): New function.

	* http.c (gethttp): Ditto.

	* ftp.c (getftp): Rotate backups.

1997-12-18  Hrvoje Niksic  <hniksic@srce.hr>

	* all: Renamed nmalloc(), nrealloc() and nstrdup() to xmalloc(),
	xrealloc() and xstrdup().  Use the new functions.

	* url.c (decode_string): Made static.
	(has_proto): Ditto.
	(parse_dir): Ditto.
	(parse_uname): Ditto.
	(mkstruct): Ditto.
	(construct): Ditto.
	(construct_relative): Ditto.

	* retr.c (show_progress): Made static.

	* recur.c (robots_url): Made static.
	(retrieve_robots): Ditto.
	(parse_robots): Ditto.
	(robots_match): Ditto.

	* main.h: Removed.

	* main.c (printhelp): Made static.
	(hangup): Ditto.

	* init.c (comind): Made static.
	(defaults): Ditto.
	(init_path): Ditto.
	(run_wgetrc): Ditto.
	(onoff): Ditto.
	(setonoff): Ditto.
	(setnum): Ditto.
	(myatoi): Ditto.
	(getperms): Ditto.
	(setbytes): Ditto.

	* http.c (fetch_next_header): Made static.
	(hparsestatline): Ditto.
	(hskip_lws): Ditto.
	(hgetlen): Ditto.
	(hgetrange): Ditto.
	(hgettype): Ditto.
	(hgetlocation): Ditto.
	(hgetmodified): Ditto.
	(haccepts_none): Ditto.
	(gethttp): Ditto.
	(base64_encode_line): Ditto.
	(mktime_from_utc): Ditto.
	(http_atotm): Ditto.

	* html.c (idmatch): Made static.

	* host.c (search_host): Made static.
	(search_address): Ditto.
	(free_hlist): Ditto.

	* ftp.c (getftp): Made static.
	(ftp_loop_internal): Ditto.
	(ftp_get_listing): Ditto.
	(ftp_retrieve_list): Ditto.
	(ftp_retrieve_dirs): Ditto.
	(ftp_retrieve_glob): Ditto.
	(freefileinfo): Ditto.
	(delelement): Ditto.

	* ftp-ls.c (symperms): Made static.
	(ftp_parse_unix_ls): Ditto.

	* connect.c (select_fd): Made static.

	* utils.c (xmalloc): Renamed from nmalloc.
	(xrealloc): Renamed from nrealloc.
	(xstrdup): Renamed from nstrdup.

	* getopt.c (exchange): Use alloca.

	* mswindows.c (mycuserid): Use strncpy.

	* New files mswindows.c, mswindows.h, sysdep.h.  winjunk.c,
	systhings.h, windecl.h and winjunk.h removed.

	* mswindows.c (sleep): New function.

	* utils.c: Include <windows.h> under Windows.

1997-06-12  Darko Budor  <dbudor@zesoi.fer.hr>

	* url.h (URL_UNSAFE): Change default under Windows.

	* retr.c (retrieve_from_file): Respect opt.delete_after.

	* main.c (main): Call ws_help on Windows.

	* winjunk.c (windows_main_junk): New function.

	* main.c (main): Junk-process argv[0].

	* http.c (mktime_from_utc): Return -1 if mktime failed.

	* http.c (http_loop): Ditto.

	* ftp.c (ftp_loop_internal): Change title on Windows when using a
	new URL.

	* winjunk.c (getdomainname): Lots of functions.

1997-06-12  Hrvoje Niksic  <hniksic@srce.hr>

	* cmpt.c (strptime_internal): Handle years more correctly for
	`%y'.

1997-06-09  Mike Thomas <mthomas@reality.ctron.com>

	* http.c (gethttp): Allocate enough space for
	`Proxy-Authorization' header.

1997-05-10  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Wget/1.4.5 is released.

1997-05-10  Hrvoje Niksic  <hniksic@srce.hr>

	* retr.c (get_contents): Check return value of fwrite more
	carefully.

1997-03-30  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* cmpt.c (strptime_internal) [case 'Y']: Always subtract 1900 from
	year, regardless of century.

1997-03-30  Hrvoje Niksic  <hniksic@srce.hr>

	* utils.c (isfile): Use `lstat' instead of `stat'.

1997-03-29  Hrvoje Niksic  <hniksic@srce.hr>

	* utils.c (numdigit): Use explicit test.

1997-03-21  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (http_loop): Always use `url_filename' to get u->local.

1997-03-20  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c: Recognize https.

1997-03-13  Hrvoje Niksic  <hniksic@srce.hr>

	* recur.c (recursive_retrieve): Lowercase just the host name.

1997-03-09  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (get_urls_file): Use the correct test.
	(get_urls_html): Ditto.

1997-03-07  Hrvoje Niksic  <hniksic@srce.hr>

	* connect.c: Reverted addrlen to int.

	* init.c (parse_line): Check for -1 instead of NONE.

	* version.c: Changed version to 1.4.5.

1997-02-17  Hrvoje Niksic  <hniksic@srce.hr>

	* init.c: New option netrc.
	(initialize): Don't parse .netrc.

	* cmpt.c (recursive): Return rp.
	(strptime_internal): Match the long strings first, the abbreviated
	second.

1997-02-16  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (check_end): New function.
	(http_atotm): Use it.

1997-02-13  gilles Cedoc  <gilles@cedocar.fr>

	* http.c (gethttp): Use them.

	* init.c: New options proxy_user and proxy_passwd.

1997-02-14  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (ftp_retrieve_list): Create links even if not relative.

1997-02-10  Hrvoje Niksic  <hniksic@srce.hr>

	* recur.c (recursive_retrieve): Lowercase the host name, if the
	URL is not "optimized".

	* host.c (realhost): Return l->hostname, even if it matches with
	host.

1997-02-10  Marin Purgar  <pmc@asgard.hr>

	* connect.c: Make addrlen size_t instead of int.
	(conaddr): Ditto.

1997-02-09  Gregor Hoffleit  <flight@mathi.uni-heidelberg.DE>

	* systhings.h: Define S_ISLNK on NeXT too.

1997-02-09  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Released 1.4.3.

	* url.c: Futher update to list of protostrings.
	(skip_proto): Skip `//' correctly for FTP and HTTP.

	* url.c (get_urls_html): Handle bogus `http:' things a little
	different.

	* main.c (main): Removed `follow-ftp' from `f'.
	(main): Dumped the `prefix-files' and `file-prefix' options and
	features; old and bogus.
	(main): Exit on failed setval() in `-e'.

	* http.c (fetch_next_header): Use it to detect header continuation
	correctly.

	* retr.c (buf_peek): New function.

1997-02-08  Hrvoje Niksic  <hniksic@srce.hr>

	* wget.h: Include time.h and stuff.

1997-02-08  Roger Beeman  <beeman@cisco.com>

	* ftp.c: Include <time.h>

1997-02-07  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (findurl): Would read over buffer limits.

1997-02-06  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp-ls.c (ftp_parse_unix_ls): Allow spaces in file names.

1997-02-05  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (http_atotm): Initialize tm.is_dst.

1997-02-02  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (gethttp): Don't print the number of retrieved headers.

	* main.c (main): New option `--no-clobber', alias for `-nc'.

	* url.c: Recognize `https://'.

1997-02-01  Hrvoje Niksic  <hniksic@srce.hr>

	* host.c (herrmsg): Don't use h_errno.

1997-01-30  Hrvoje Niksic  <hniksic@srce.hr>

	* host.c (accept_domain): Use it.

	* main.c (main): New option `--exclude-domains'.

	* retr.c (retrieve_url): Use it.
	(retrieve_url): Bail out when an URL is redirecting to itself.

	* url.c (url_equal): New function.

1997-01-29  Hrvoje Niksic  <hniksic@srce.hr>

	* connect.c: Include arpa/inet.h instead of arpa/nameser.h.

	* http.c (mk_utc_time): New function.
	(http_atotm): Use it; handle time zones correctly.

1997-01-28  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c: Ditto.

	* ftp-basic.c: Use it instead of WRITE.

	* connect.c (iwrite): New function.

1997-01-27  Hrvoje Niksic  <hniksic@srce.hr>

	* cmpt.c (mktime): New function.

	* netrc.c: Include <sys/types.h>.

	* main.c (main): Wouldn't recognize --spider.

	* retr.c (rate): Use `B', `KB' and `MB'.
	(reset_timer,elapsed_time): Moved from utils.c.

	* ftp.c (ftp_retrieve_list): Ditto.

	* http.c (http_loop): Don't touch the file if opt.dfp.

1997-01-24  Hrvoje Niksic  <hniksic@srce.hr>

	* cmpt.c: New file.

	* ftp.c (ftp_retrieve_glob): New argument semantics.
	(ftp_retrieve_dirs): Use it.
	(ftp_loop): Ditto.

	* html.c (htmlfindurl): Recognize `'' as the quote char.

1997-01-23  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (ftp_loop_internal): Use it.

	* utils.c (remove_link): New function.

1997-01-22  Hrvoje Niksic  <hniksic@srce.hr>

	* retr.c (retrieve_url): Require STRICT redirection URL.

	* url.c (parseurl): New argument STRICT.

	* http.c (hparsestatline): Be a little-bit less strict about
	status line format.

1997-01-21  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (gethttp): Use it.

	* main.c (main): Don't use '<digit>' as options.

	* init.c: New option ignore_length.

	* http.c (gethttp): Ditto.
	(http_loop): Check for redirection without Location:.
	(gethttp): Don't print Length unless RETROKF.

	* ftp.c (getftp): Use it.

	* url.c (mkalldirs): New function.

	* utils.c (mymkdir): Don't check for existing non-directory.

	* url.c (mkstruct): Don't create the directory.

1997-01-20  Hrvoje Niksic  <hniksic@srce.hr>

	* init.c (setval): Removed NO_RECURSION checks.

1997-01-19  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: "Released" 1.4.3-pre2.

	* recur.c (recursive_retrieve): Bypass host checking only if URL
	is ftp AND parent URL is not ftp.

	* ftp-basic.c (ftp_request): Print out Turtle Power.

	* ftp.c (ftp_loop): Call ftp_retrieve_glob with 0 if there's no
	wildcard.
	(ftp_retrieve_glob): Call ftp_loop_internal even on empty list, if
	not glob.

	* http.c (gethttp): Be a little bit smarter about status codes.

	* recur.c (recursive_retrieve): Always reset opt.recursive when
	dealing with FTP.

1997-01-18  Hrvoje Niksic  <hniksic@srce.hr>

	* retr.c (retrieve_url): New variable location_changed; use it for
	tests instead of mynewloc.
	(retrieve_url): Allow heuristic adding of html.

	* url.c (url_filename): Don't use the `%' in Windows file names.

	* http.c (http_loop): Always time-stamp the local file.

	* http.c (http_loop): Ditto.

	* ftp.c (ftp_retrieve_list): Use it.

	* utils.c (my_touch): New function.

	* ftp.c (ftp_retrieve_list): Use #ifdef HAVE_STRUCT_UTIMBUF
	instead of #ifndef NeXT.

	* utils.c (strptime): New version, by Ulrich Drepper.

1997-01-17  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (haccepts_none): Renamed from `haccepts_bytes'.
	(gethttp): If haccepts_none(), disable ACCEPTRANGES.
	(http_loop): Would remove ACCEPTRANGES.

	* ftp.c (getftp): Call ftp_list with NULL.

1997-01-15  Hrvoje Niksic  <hniksic@srce.hr>

	* html.c (ftp_index): Don't print minutes and seconds if we don't
	know them; beautify the output.

	* ftp.c (getftp): Don't close the socket on FTPNSFOD.

1997-01-14  Hrvoje Niksic  <hniksic@srce.hr>

	* utils.c (strptime): New function.
	(strptime): Don't use get_alt_number.
	(strptime): Don't use locale.
	(match_string): Made it a function.

1997-01-12  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (http_atotm): New function.
	(http_loop): Use it.

	* atotm.c: Removed from the distribution.

	* http.c (base64_encode_line): Rewrite.

1997-01-09  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (getftp): Use ftp_expected_bytes; print size.

	* ftp-basic.c (ftp_response): Use ftp_last_respline.
	(ftp_expected_bytes): New function.

	* ftp.c (getftp): Print the unauthoritative file length.

	* ftp-ls.c: Renamed from ftp-unix.c.
	(ftp_parse_ls): Moved from ftp.c.
	(ftp_parse_unix_ls): Recognize seconds in time spec.
	(ftp_parse_unix_ls): Recognize year-less dates of the previous
	year.

1997-01-08  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp-basic.c: Don't declare errno if #defined.

	* host.c (ftp_getaddress): Check for sysinfo legally.

1997-01-08  Darko Budor  <dbudor@diana.zems.fer.hr>

	* connect.c (iread): Use READ.

1996-12-23  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c: Recognize finger, rlogin, tn3270, mid and cid as valid
	schemes.

1996-12-22  Hrvoje Niksic  <hniksic@srce.hr>

	* host.c (ftp_getaddress): Allow `.' in hostname.

1996-12-26  Darko Budor <dbudor@zems.fer.hr>

	* wget.h: READ and WRITE macros for use instead of read and write
	on sockets, grep READ *.c, grep WRITE *.c

	* wsstartup.c: new file - startup for winsock

	* wsstartup.h: new file

	* win32decl.h: new file - fixup for <errno.h> and winsock trouble

	* configure.bat: Configure utility for MSVC

	* src/Makefile.ms,config.h.ms: new files for use with MSVC 4.x

1996-12-22  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Released 1.4.3-pre.

	* utils.c (prnum): Accept long.
	(legible): Use prnum().

	* connect.c (make_connection): Accept port as short.
	(bindport): Ditto.

	* http.c (gethttp): Use search_netrc.

1996-12-21  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (getftp): Use search_netrc.

	* netrc.c (free_netrc): New function.

	* init.c (home_dir): New function.

	* url.c (convert_links): Allow REL2ABS changes.

1996-12-21  Gordon Matzigkeit  <gord@gnu.ai.mit.edu>

	* netrc.c: New file.
	(parse_netrc, maybe_add_to_list): New functions.

1996-12-17  Hrvoje Niksic  <hniksic@srce.hr>

	* retr.c (retrieve_url): Reset opt.recursion before calling
	ftp_loop if it is reached through newloc.

	* init.c (run_wgetrc): Print the wgetrc path too, when reporting
	error; don't use "Syntax error", since we don't know if it is
	really a syntax error.

1996-12-16  Hrvoje Niksic  <hniksic@srce.hr>

	* utils.c (acceptable): Extract the filename part of the path.

	* recur.c (recursive_retrieve): Call acceptable() with the right
	argument; would bug out on wildcards.

	* init.c (parse_line): Likewise.

	* html.c (htmlfindurl): Cast to char * when calling stuff.

1996-12-15  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (getftp): Use ftp_pasv.

	* ftp-basic.c (ftp_request): Accept NULL value.
	(ftp_pasv): New function.

	* options.h (struct options): Add passive FTP option.

1996-12-15  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (parseurl): Debug output.

	* utils.c (path_simplify): New one, adapted from bash's
	canonicalize_pathname().

1996-12-14  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (getftp): Don't discard the buffer.

	* retr.c (get_contents): New parameter nobuf.

1996-12-13  Shawn McHorse  <riffraff@txdirect.net>

	* html.c (htmlfindurl): Recognize <meta contents="d; URL=...".

	* init.c (setval): Strip the trailing slashes on CVECDIR.

1996-12-13  Hrvoje Niksic  <hniksic@srce.hr>

	* init.c: Make excludes and includes under CVECDIR instead of
	CVEC.

1996-12-13  Shawn McHorse  <riffraff@txdirect.net>

	* url.c (get_urls_html): Skip "http:".

1996-12-13  Hrvoje Niksic  <hniksic@srce.hr>

	* utils.c (strcasecmp): From glibc.
	(strncasecmp): Also.
	(strstr): Also.

	* url.c: Added javascript: to the list of URLs prefixes.

1996-12-12  Shawn McHorse  <riffraff@txdirect.net>

	* recur.c (retrieve_robots): Print the warning message only if
	verbose.

1996-12-12  Gregor Hoffleit  <flight@mathi.uni-heidelberg.DE>

	* ftp.c (ftp_retrieve_list): Use NeXT old utime interface.

1996-12-12  Hrvoje Niksic  <hniksic@srce.hr>

	* systhings.h: New file.

	* ../configure.in: Check for utime.h

	* ftp.c: Check whether we have unistd.h.

1996-11-27  Hrvoje Niksic  <hniksic@srce.hr>

	* recur.c (recursive_retrieve): Send the canonical URL as referer.
	(recursive_retrieve): Call get_urls_html with the canonical URL.

1996-12-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* (configure.in, config.h.in, src/Makefile.in, src/*.[ch]): Add
	ansi2knr support for compilers which don't support ANSI style
	function prototypes and signatures.

	* (aclocal.m4, src/ansi2knr.c, src/ansi2knr.1): New files.

1996-11-26  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c: Use it; Recognize paths ending with "." and ".." as
	directories.
	(url_filename): Append .n whenever file exists and could be a
	directory.

	* url.h (ISDDOT): New macro.

	* init.c (parse_line): Use unsigned char.

	* url.c (get_urls_html): Cast to unsigned char * when calling
	htmlfindurl.

	* html.c (htmlfindurl): Use unsigned char.

	* version.c: Changed version to 1.4.3.

1996-11-25  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Released 1.4.2.

	* ftp.c (getftp): Simplified assertion.
	(ftp_loop_internal): Remove symlink before downloading.
	(ftp_retrieve_list): Unlink the symlink name before attempting to
	create a symlink!

	* options.h (struct options): Renamed print_server_response to
	server_response.

	* ftp.c (rel_constr): Removed.
	(ftp_retrieve_list): Don't use it.
	(ftp_retrieve_list): Use opt.retr_symlinks.

1996-11-24  Hrvoje Niksic  <hniksic@srce.hr>

	* main.c (main): New option retr_symlinks.

	* url.c (convert_links): Print verbose message.

1996-11-24  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (http_loop): Reset newloc in the beginning of function;
	would cause FMR in retrieve_url.

1996-11-23  Hrvoje Niksic  <hniksic@srce.hr>

	* recur.c (convert_all_links): Find the URL of each HTML document,
	and feed it to get_urls_html; would bug out.
	(convert_all_links): Check for l2 instead of dl; removed dl.

	* url.c (convert_links): Don't refer to freed newname.

	* recur.c (recursive_retrieve): Add this_url to urls_downloaded.

	* main.c (main): Print the OS_TYPE in the debug output, too.

	* recur.c (recursive_retrieve): Check for opt.delete_after.

	* main.c (main): New option delete-after.

	* init.c (setval): Cleaned up.

1996-11-21  Hrvoje Niksic  <hniksic@srce.hr>

	* Makefile.in (wget): Make `wget' the default target.

	* ftp.c (ftp_loop_internal): Move noclobber checking out of the
	loop.
	(ftp_retrieve_list): Warn about non-matching sizes.

	* http.c (http_loop): Made -nc non-dependent on opt.recursive.

	* init.c (setnum): Renamed from setnuminf; New argument flags.
	(setval): Use it.

	* main.c (main): Sorted the options.
	(main): New option --wait.

1996-11-21  Shawn McHorse  <riffraff@txdirect.net>

	* html.c (htmlfindurl): Reset s->in_quote after getting out of
	quotes.

1996-11-20  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Changed version to 1.4.2.

1996-11-20  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Released 1.4.1.

	* html.c (html_quote_string): New function.
	(ftp_index): Use it.
	(htmlfindurl): A more gentle ending debug message.

	* ftp.c (ftp_loop): Check for opt.htmlify.

	* init.c: New command htmlify.

	* ftp.c (getftp): Nicer error messages, with `'-encapsulated
	strings.
	(ftp_loop): Print size of index.html.

	* init.c (setval): Implement "styles".

	* main.c (main): New option dotstyle.

1996-11-19  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (getftp): Close the master socket in case of errors, after
	bindport().

	* connect.c (bindport): Initialize msock to -1.

	* ftp.c (getftp): Initialize dtsock to -1.

	* connect.c (closeport): Don't close sock if sock == -1.

1996-11-18  Hrvoje Niksic  <hniksic@srce.hr>

	* init.c (setnuminf): Nuked default value -- just leave unchanged.
	(setval): Don't send default values.
	(defaults): Use DEFAULT_TIMEOUT -- aaargh.

	* options.h (struct options): Use long for dot_bytes.

	* init.c (setquota): Renamed to setbytes.
	(setval): Use setbytes on DOTBYTES.

1996-11-17  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (getftp): Initialize con->dltime.

	* recur.c (recursive_retrieve): Use same_host instead of
	try_robots; simply load robots_txt whenever the host is changed.
	(recursive_retrieve): Free forbidden before calling parse_robots.

1996-11-16  Hrvoje Niksic  <hniksic@srce.hr>

	* retr.c (show_progress): Use them.

	* options.h (struct options): New options dot_bytes, dots_on_line
	and dot_spacing.

1996-11-16  Mark Boyns  <boyns@sdsu.edu>

	* recur.c (recursive_retrieve): Retrieve directories regardless of
	acc/rej rules; check for empty u->file.

1996-11-14  Hrvoje Niksic  <hniksic@srce.hr>

	* init.c (setval): Use it.

	* utils.c (merge_vecs): New function.

	* init.c (setval): Reset the list-type functions when encountering
	"".

1996-11-14  Shawn McHorse  <riffraff@txdirect.net>

	* recur.c (recursive_retrieve): Use base_url instead of this_url
	for no_parent.

1996-11-14  Shawn McHorse  <riffraff@txdirect.net>

	* html.c (htmlfindurl): Reset s->in_quote after exiting the quote.

1996-11-13  Hrvoje Niksic  <hniksic@srce.hr>

	* utils.c (sepstring): Rewrote; don't use strtok.

	* recur.c (recursive_retrieve): Enter assorted this_url to slist
	when running the first time.
	(retrieve_robots): Warn to ignore errors when robots are loaded.

	* utils.c (load_file): Moved from url.c.

	* http.c: Made static variables const too in h* functions.

	* main.c (main): Renamed --continue-ftp to --continue.

	* recur.c (recursive_retrieve): Use it.

	* utils.c (frontcmp): New function.

	* url.c (accdir): New function.

	* html.c (htmlfindurl): Recognize <area href=...>.

	* ftp.c (ftp_retrieve_dirs): Implemented opt.includes.

	* init.c (setval): Free the existing opt.excludes and
	opt.includes, if available.

	* main.c (main): New option -I.

1996-11-12  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (ftp_retrieve_glob): Do not weed out directories.

	* version.c: Changed version to 1.4.1.

1996-11-11  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Released 1.4.0.

1996-11-10  Hrvoje Niksic  <hniksic@srce.hr>

	* main.c (main): Free com and val after parse_line.
	(printhelp): Reorder the listing.

	* http.c: More robust header parsing.

	* http.c: Allow any number of spaces, or no spaces, precede ':'.
	(hskip_lws): New function.
	(haccepts_bytes): New function.
	(gethttp): Use it.

	* init.c (setval): Check header sanity.
	(setval): Allow resetting of headers.

1996-11-10  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (http_loop): Don't use has_wildcards.

	* http.c (gethttp): Free all_headers -- would leak.

	* recur.c (recursive_retrieve): Initialize depth to 1 instead of
	0 -- this fixes a long-standing bug in -rl.

1996-11-09  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c: Use -1 as "impossible" value for con->fd.

	* url.h (URL_SEPARATOR): Don't treat `*' and `+' as separators.

	* init.c (parse_line): Use isalpha.

	* ftp-unix.c: Use HAVE_UNISTD_H.

	* mtch.c (has_wildcards): Don't match \.

	* http.c (http_loop): Warn on HTTP wildcard usage.

1996-11-08  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (url_filename): Do not create numbered suffixes if
	opt.noclobber -- would bug out on -nc.

1996-11-07  Hrvoje Niksic  <hniksic@srce.hr>

	* recur.c (parse_robots): Don't chuck out the commands without
	arguments (`Disallow:<empty>' didn't work).
	(parse_robots): Compare versions lowercase.
	(parse_robots): Match on base_version, not version_string!
	(parse_robots): Handle comments properly.
	(parse_robots): Match versions in a sane way.

	* init.c: Print nicer error messages.

	* version.c: Changed version to 1.4.0.

1996-11-06  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Released 1.4.0-test2.

	* init.c (run_wgetrc): Close fp.

	* ftp.c (ftp_retrieve_dirs): Allocate the correct length for
	u->dir.

1996-11-06  Hrvoje Niksic  <hniksic@srce.hr>

	* init.c (setquota): Allow inf as quota specification.

1996-11-05  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (ftp_retrieve_dirs): Return QUOTEXC if quota exceeded.
	(ftp_retrieve_glob): Return QUOTEXC on quota exceeded.

	* main.c (main): Check for quota by comparison with downloaded
	stuff, not from status.

	* connect.c (select_fd): Should compile on HPUX without warnings now.

	* ftp.c (ftp_get_listing): Check whether ftp_loop_internal
	returned RETROK.

1996-11-04  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (ftp_retrieve_glob): Print the pattern nicely.
	(getftp): Return FTPRETRINT on control connection error.

	* html.c (htmlfindurl): Recognize <embed src=...> and
	<bgsound src=...>.
	(ftp_index): Handle username and password correctly.

	* main.c (main): Made `-np' a synonim for --no-parent.

1996-11-02  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (ftp_loop): Check for opt.ftp_glob too before calling
	ftp_retrieve_glob.

	* version.c: Changed version to 1.4.0-test2.

1996-11-02  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Released 1.4.0-test1.

	* url.c (str_url): Don't use sprintf when creating %2F-prefixed
	directory.
	(convert_links): Removed definition of make_backup.

	* http.h: Removed definition of MAX_ERROR_LENGTH.

	* host.c (ftp_getaddress): Check for "(none)" domains.

	* ftp.c (ftp_retrieve_dirs): Docfix.

	* http.c (gethttp): Use ou->referer instead of u->referer.

	* retr.c (retrieve_url): Reset u to avoid freeing pointers twice;
	this was known to cause coredumps on Linux.

	* html.c (ftp_index): Cast the argument to local_time to time_t *.

1996-11-01  Hrvoje Niksic  <hniksic@srce.hr>

	* connect.c (select_fd): Use exceptfds -- once and for all.

	* retr.c (retrieve_from_file): Free filename after
	recursive_retrieve.
	(retrieve_from_file): Send RFIRST_TIME to recursive_retrieve on
	first-time retrieval.
	(retrieve_from_file): Return uerr_t; new argument, count.
	(retrieve_from_file): Break on QUOTEXC.

	* init.c (setquota): Fixed a bug that caused rejection of
	non-postfixed values..

1996-10-30  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Changed name to wget.

	* connect.c (iread): Smarter use of select.
	(select_fd): Set errno on timeout.  If not timeout, return 1
	instead of 0.

1996-10-29  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (ftp_loop_internal): Don't use con->cmd before
	establishing it.

1996-10-26  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (gethttp): Send correct referer when using proxy.
	(gethttp): Use struct urlinfo ou to access the relevant data; send
	correct authorization in all cases.

	* host.c (same_host): Use skip_uname to skip username and
	password.

	* url.c (skip_uname): New function.
	(parseurl): Use it.

	* host.c (same_host): Do not assume HTTP -- same_host should now
	be totally foolproof.

	* url.c (skip_proto): New function.
	(parse_uname): Use it.

	* http.c (gethttp): Create local user and passwd from what is
	given.

	* url.c (parseurl): Check for HTTP username and password too.

1996-10-25  Hrvoje Niksic  <hniksic@srce.hr>

	* config.h.in: Removed #define gethostbyname R...

1996-10-22  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Changed version to 1.4.0-test1.

1996-10-21  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: "Released" 1.4b29.

	* recur.c (recursive_retrieve): Check for no_parent.

	* init.c (setval): Option update.

	* main.c (main): New option no-parent.

	* options.h (struct options): New variable no_parent.

	* recur.c (recursive_retrieve): Only files are checked for
	opt.accepts and opt.rejects.
	(recursive_retrieve): Check directories for opt.excludes.
	(recursive_retrieve): Make the dir absolute when checking
	opt.excludes.

	* html.c (htmlfindurl): Recognize <applet code=...> and <script
	src=...>

1996-10-18  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (getftp): Do not line-break assert entries at all.
	(ftp_retrieve_dirs): docfix.

	* connect.c (select_fd): Use fd + 1 as nfds.

	* version.c: Changed version to 1.4b29.

1996-10-18  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: "Released" 1.4b28.

	* ftp.c (ftp_loop_internal): Check whether f->size == len and
	don't continue the loop if it is.
	(ftp_get_listing): Remove list_filename on unsuccesful loop.

1996-10-17  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (ftp_loop_internal): Use strcpy to initialize tmp.
	(getftp): Do not use multiline assert.

	* http.c (hparsestatline): Use mjr and mnr instead of major and
	minor, which don't compile on Ultrix.
	(http_loop): Use strcpy() to initialize tmp.

	* all: Geturl -> Fetch

1996-10-17  Hrvoje Niksic  <hniksic@srce.hr>

	* recur.c (parse_robots): Fixed an off-by-one bug when looking for
	':'.

	* html.c (htmlfindurl): Fixed several possible off-by-one bugs by
	moving `bufsize &&' to the beginning of each check in for-loops.

	* recur.c (parse_robots): Close fp on exit.

	* url.c (mymkdir): Check for each directory before creating.

1996-10-16  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Changed version to 1.4b28.

1996-10-16  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: "Released" 1.4b27.

	* init.c (parse_line): Use isspace.
	(parse_line): Free *com on all errors.

	* ftp.c (ftp_loop): Change FTPOK to RETROK before exiting.
	(delelement): Use next instead of f->next and prev instead of
	f->prev.
	(delelement): Free the members of the deleted element.

	* http.c (http_loop): Do not return RETROK on code != 20x.

	* init.c (cleanup): Free opt.user_header.
	(cleanup): Free opt.domains.

	* url.c (freelists): Moved to cleanup().

	* http.c (hparsestatline): Docfix.

	* main.c (main): Return with error status on unsuccesful
	retrieval.

	* init.c (setval): Do not remove listing when mirroring.

	* url.c (url_filename): Use opt.fileprefix.

	* ftp.c (ftp_get_listing): Use url_filename to get filename for
	.listing.

	* main.c (main): New option: -rn.

1996-10-15  Hrvoje Niksic  <hniksic@srce.hr>

	* Makefile.in (RM): Added RM = rm -f.

	* host.c (clean_hosts): New function.
	(free_hlist): Just free the list, no reset.

	* version.c: Changed version to 1.4b27.

1996-10-13  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: "Released" 1.4b26.

	* retr.c (retrieve_from_file): If call get_urls_html with
	opt.spider to make it silent in spider mode.

	* url.c (str_url): Use CLEANDUP instead of URL_CLEANSE.

	* url.h (CLEANDUP): New macro.

	* http.c (gethttp): Fixed a bug that freed location only when it
	was NULL.

	* retr.c (retrieve_url): Free url if it will not be stored,
	i.e. newloc is NULL.

	* html.c (htmlfindurl): Handle exiting from quotes correctly; the
	old version would bug out on <a href="x#a"href="y">.

	* html.h (state_t): New member in_quote.

	* html.c (htmlfindurl): Free s->attr at the beginning of
	attr-loop.

	* recur.c (recursive_retrieve): Recognize RCLEANUP.
	(tried_robots): Make hosts a global variable.
	(recursive_retrieve): Free constr after URL host optimization.
	(tried_robots): Free urlinfo before exiting.

	* utils.c (free_slist): New function.

	* recur.c (recursive_retrieve): Use flags to add cleanup
	possibility.

	* main.c (main): Free filename after recursive_retrieve.

	* http.c (gethttp): Store successful responses too.

1996-10-12  Hrvoje Niksic  <hniksic@srce.hr>

	* all: Constified the whole source.  This required some minor
	changes in many functions in url.c, possibly introducing bugs -- I
	hope not.

	* ftp-basic.c: Removed last_respline.

	* http.c (gethttp): Free type.

	* host.c (same_host): Free real1 and real2.

	* main.c (main): New option --spider.

	* retr.c (get_contents): Don't reset errno.

	* main.c (main): Sorted the options.

	* connect.c (iread): Set errno to ETIMEDOUT only if it was left
	uninitialized by select().

	* http.c (http_loop): Print the time when the connection is
	closed.
	(gethttp): Debug-print the HTTP request.

1996-10-11  Hrvoje Niksic  <hniksic@srce.hr>

	* connect.c (iread): Do not try reading after timeout.

	* main.c (main): Would bug out on -T.

	* connect.c (select_fd): Do not use exceptfds.
	(iread): Set ETIMEDOUT on select_fd <= 0.

	* version.c: Changed version to 1.4b26.

1996-10-10  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: "Released" 1.4b25.

	* ftp-unix.c (ftp_parse_unix_ls): Ignore lines without file name
	or link name.

	* http.c (gethttp): Add errcode to struct hstat.
	(http_loop): Use it.

	* url.c (no_proxy_match): Simplify using char** for no_proxy.

	* options.h (struct options): Make opt.no_proxy a vector.

	* utils.c (sepstring): Use !*s instead of !strlen(s).

	* init.c (setval): Set opt.maxreclevel to 0 on --mirror.
	(getperms): Use ISODIGIT instead of isdigit.

	* ftp.c (getftp): Print time.

	* main.c (main): Use legible output of downloaded quantity.

	* ftp.c (getftp): Use elapsed_time().
	(ftp_loop_internal): Use rate().

	* http.c (http_loop): Add download ratio output; Use rate().

	* utils.c (rate): New function.

1996-10-09  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (http_loop): Use timer.

	* ftp.c: Split to ftp-basic.c and ftp.c

	* utils.c (reset_timer): New function.
	(elapsed_time): New function.

	* retr.c (show_progress): Make bytes_in_line and offs long; should
	work on 16-bit machines.

1996-10-08  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (in_acclist): New argument backward.

	* ftp.c (ftp_retrieve_glob): Use acceptable() to determine whether
	a file should be retrieved according to suffix.
	(ftp_get_listing): Check the return value of unlink; Do not call
	ftp_retrieve_dirs if depth reached maxreclevel.
	(ftp_retrieve_dirs): Check whether the directory is in
	exclude-list.

	* main.c (main): Print the version number at the beginning of
	DEBUG output.
	(main): Use strrchr when creating exec_name.

	* ftp.c (ftp_retrieve_glob): Do not close control connection.

	* version.c: Changed version to 1.4b25.

1996-10-07  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: "Released" 1.4b24.

	* Makefile.in: Rewrite.

	* ftp.c (ftp_loop_internal): Likewise.

	* retr.c (time_str): Check for failed time().

	* html.c (htmlfindurl): Recognize <fig src> and <overlay src> from
	HTML3.0.

	* retr.c (time_str): Return time_t *.

	* connect.c (bindport): Close msock on unsuccesful bind.
	(bindport): The same for getsockname and listen.

	* retr.c (retrieve_url): Allow any number of retries on
	proxy.

	* http.c (gethttp): Do not treat errno == 0 as timeout.
	(http_loop): Likewise.
	(http_loop): Cosmetic changes.

	* connect.c (iread): Set errno to ETIMEDOUT in case of timeout.

	* retr.c (get_contents): Reset errno.

	* ftp.c (getftp): Minor fixes.

1996-10-06  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c: Do not use backups.

	* geturl.1 (WARNING): Warn that man-page could be obsolete.

	* getopt.c (getopt_long): Moved to getopt.c

	* geturl.texi: Enhanced.

	* main.c (main): Use it.

	* recur.c (convert_all_links): New function.

	* utils.c (add_slist): New argument flags.

	* recur.c (recursive_retrieve): Update a list of downloaded URLs.
	(parse_robots): Do not chuck out empty value fields.
	(parse_robots): Make yourself welcome on empty Disallow.

	* version.c: Changed version to 1.4b24.

1996-10-06  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: "Released" 1.4b23.

	* ftp.c (ftp_loop_internal): Get the time after getftp.

	* Makefile.in (install.info): New target.
	(install): Use it.

	* http.c (http_loop): Fix output when doing -O.

1996-10-05  Hrvoje Niksic  <hniksic@srce.hr>

	* geturl.texi: New file.

	* main.c (main): Do not print the warnings and download summary if
	opt.quiet is set.

	* version.c: Changed version to 1.4b23.

1996-10-05  Hrvoje Niksic  <hniksic@srce.hr>

	* "Released" 1.4b22.

	* atotm.c (atotm): Use True and False instead of TRUE and FALSE,
	to avoid redefinition warnings.

	* host.c (store_hostaddress): Use memcpy() to copy the address
	returned by inet_addr.

	* version.c: Changed version to 1.4b22.

1996-10-04  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: "Released" 1.4b21.

	* ftp-unix.c (ftp_parse_ls): Renamed to ftp_parse_unix_ls.

	* ftp.c (ftp_port): Use conaddr.
	(getftp): Print the file length.
	(ftp_retrieve_list): Check the stamps of plain files only.

	* connect.c (closeport): Do not call shutdown().
	(conaddr): New function.

	* html.c (ftp_index): Made it dfp-aware.

	* init.c (cleanup): New name of freemem. Close opt.dfp.

	* ftp.c (getftp): Use opt.dfp if it is set.

	* ftp-unix.c (ftp_parse_ls): Recognize time in h:mm format.

	* ftp.c (ftp_retrieve_dirs): Fixed a bug that caused incorrect
	CWDs to be sent with recursive FTP retrievals.

1996-10-03  Hrvoje Niksic  <hniksic@srce.hr>

	* recur.c (parse_robots): Made it more compliant with "official"
	specifications.

	* http.c: New function.

	* ftp-unix.c (ftp_parse_ls): Added better debug output.

	* ftp.c (getftp): Print out the LIST in case of
	opt.print_server_response.

	* version.c: Changed version to 1.4b21.

1996-10-01  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: "Released" 1.4b20.

	* README: Update.

	* http.c (gethttp): Preset lengths of various headers instead of
	calculating them dynamically.
	(gethttp): Check for 206 partial contents.

1996-09-30  Hrvoje Niksic  <hniksic@srce.hr>

	* configure.in: Set SYSTEM_GETURLRC to $libdir/geturlrc

	* http.c (gethttp): Send the port number in the Host: header.

1996-09-29  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (gethttp): Send host: header.
	(gethttp): Add the possibility of user-defined headers.
	(gethttp): Move decision about pragma: no-cache to http_loop,
	where it belongs.
	(gethttp): Pass a struct instead of enormous argument list.
	(http_loop): Use a new, fancier display format.
	(ftp_loop): Likewise.

	* main.c: (hangup): Turn off buffering of the new log file.

	* install-sh: Likewise.

	* config.sub: Replace with the one in autoconf-2.10

	* geturl.1: Update.

	* init.c: New options httpuser and httppasswd.

	* http.c: (base64_encode_line): New function.
	(gethttp): Send authentication.

	* connect.c (make_connection): Use store_hostaddress.

1996-09-28  Hrvoje Niksic  <hniksic@srce.hr>

	* host.c (store_hostaddress): New function.

	* NEWS: Update.

	* http.c (hgetrange): New function.
	(gethttp): Use ranges.

	* utils.c (numdigit): Accept long instead of int.

	* http.c (http_loop): Add restart capabilities.

	* ftp.c (ftp_retrieve_glob): Fixed a bug that could cause matchres
	being used uninitialized.
	(ftp_retrieve_list): Similar fix.

	* host.c (add_hlist): Fixed a bug that could cause cmp being used
	uninitialized.

	* url.c (construct_relative): New function.

	* recur.c (recursive_retrieve): Use it.

	* retr.c (convert_links): New function.

1996-09-27  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (free_urlpos): New function.

	* recur.c (recursive_retrieve): Adapt.

	* url.c (get_urls_html): Return a linked list instead of a vector.

	* url.c (get_urls_file): Return a linked list instead of a vector.

	* geturl.1: Update.

	* http.c (gethttp): Implement it.

	* init.c (setval): New option: SAVEHEADERS

	* ftp.c (ftp_loop_internal): Do not set restval if listing is to
	be retrieved. Lack of this test caused bugs when the connection
	was lost during listing.

	* retr.c (retrieve_url): Fixed a bug that caused
	coredumps. *newloc is now reset by default.
	(retrieve_url): Lift the twenty-tries limit on proxies.

	* version.c: Changed version to 1.4b20.

1996-09-20  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: "Released" 1.4b19.

1996-09-19  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (ftp_loop_internal): Renamed from ftp_1fl_loop.
	(getftp): Changed prototype to accept ccon *.

1996-09-17  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (ftp_retrieve_list): Fixed a bug that caused setting
	incorrect values to files pointed to by symbolic links.
	(ftp_1fl_loop): Do not count listings among the downloaded URL-s.

1996-09-16  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (mkstruct): Do not prepend "./" in front of a pathname.

	* main.c (main): New option: --user-agent.

	* geturl.1: Ditto.

	* init.h: Ditto.

	* init.c (setval): Ditto.

	* main.c (main): Rename "server-headers" to "server-response".

	* ftp-unix.c (ftp_parse_ls): Check for asterisks at the end of
	executables in 'ls -F' listings.

1996-09-15  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (parseurl): Remove realloc() and sprintf().
	(str_url): Get rid of sprintf().

	* recur.c (recursive_retrieve): Enable FTP recursion through proxy
	servers.

	* url.h (URL_CLEANSE): Made it else-resistant.
	(USE_PROXY): New macro.

1996-09-14  Hrvoje Niksic  <hniksic@srce.hr>

	* NEWS: Update.

	* version.c: Changed version to 1.4b19.

1996-09-14  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: "Released" 1.4b18.

	* url.c: Made it reallocate space exponentially.

1996-09-14  Drazen Kacar  <dave@fly.cc.fer.hr>

	* html.c (htmlfindurl): Added <frame src> and <iframe src> among
	the list of stuff to fetch.

1996-09-13  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (get_urls_html): Fixed a bug that caused SIGSEGV's with
	-Fi.

	* html.c (htmlfindurl): Rewrite.

	* http.c (gethttp): Use opt.proxy_cache.

	* main.c (main): Added --cache option.

	* ftp.c (ftp_response): Print server response if opt.print_server
	response is set.
	(getftp): Print newlines after each request if the server response
	is to be printed.
	(ftp_response): Copy the last response line to last_respline.

	* http.c (gethttp): Add Pragma: nocache for retried
	proxy-retrievals.

	* ftp.c (getftp): Use it.

	* retr.c (buf_discard): New function.

	* ftp.c (ftp_response): Use buf_readchar().
	(getftp): Flush the control connection buffer before calling
	get_contents().

	* retr.c (buf_readchar): New function.
	(buf_flush): New function.
	(get_contents): Use buf_readchar() instead of read(x, x, 1).
	(get_contents): Use buf_flush.

1996-09-12  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c: Incorporate changes to ftp_response.

	* ftp.c (ftp_response): Allocate the server response dynamically,
	as in read_whole_line and fetch_next_header.

	* utils.c (read_whole_line): Fixed a bug that prevented reading
	the last line if it is not \n-terminated. Also fixed a possible
	memory overflow.

	* http.c (fetch_next_header): Return malloc-ed string as large as
	needed.
	(gethttp): Use new fetch_next_header.

1996-09-12  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (hgetlen): Compute the header length the first time only.
	(hgettype): Ditto.
	(hgetlocation): Ditto.
	(hgetmodified): Ditto.

1996-09-11  Hrvoje Niksic  <hniksic@srce.hr>

	* sample.geturlrc: Update.

1996-09-10  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (http_loop): Ditto.

	* ftp.c (getftp): Open the output file as binary.

	* version.c: Changed version to 1.4b18.

1996-09-10  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: "Released" 1.4b17.

	* ftp-unix.c (ftp_parse_ls): If unable to open file, return NULL
	instead of failed assertion.

1996-09-09  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (ftp_get_listing): Add a numbered suffix to LIST_FILENAME
	if a file of that name already exists.

1996-09-05  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (ftp_1fl_loop): Handler FTPPORTERR and FOPENERR correctly.

	* config.h.in: Define gethostbyname as Rgethostbyname when using
	Socks.

	* configure.in: Check for -lresolv if using Socks.

	* version.c: Changed version to 1.4b17.

1996-07-15  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: "Released" 1.4b16.

	* http.c (gethttp): More intelligent check for first line of HTTP
	response.
	(gethttp): Would bug out on time-stamping.

	* version.c: Changed version to 1.4b16.

1996-07-11  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Released 1.4b15.

	* http.c (http_loop): Print \n after the loop entry, not before.

	* url.c (url_filename): Use ISDOT.

	* url.h (ISDOT): New macro.

	* recur.c (recursive_retrieve): Change only opt.recursive for
	following FTP.

1996-07-11  Antonio Rosella <antonio.rosella@agip.it>

	* socks/geturl.cgi: Fixed version No.

	* socks/download-netscape.html: Ditto.

	* socks/download.html: Changed socks.html to download.html.

1996-07-11  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (url_filename): Check for opt.dirstruct instead for
	opt.recursive && opt.dirstruct.

	* init.c (defaults): Ditto.
	(defaults): Reset dirstruct by default.
	(setval): Set opt.dirstruct whenever setting recursive.

	* init.h: Removed FORCEDIRHIER.

	* INSTALL: Added -L to socks-description.

	* version.c: Changed version to 1.4b15.

1996-07-10  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: "Released" 1.4b14.

	* geturl.1: Update AUTHOR to include Rosella as contributor.

	* NEWS: Update.

	* socks/geturl.cgi: Simplified command creation, nuked <blink>.

	* socks/geturl.cgi: Wrap nutscape extensions within if $netscape.
	(cal_time): Fix == to eq.

	* socks/geturl.cgi: GPL-ized with permission of A. Rosella.

	* geturl.1 (hostname): Moved URL CONVENTIONS to the beginning.

	* Makefile.in: Use @VERSION@.

	* configure.in: Check version from version.c.

	* socks/geturl.cgi: Changed /pub/bin/perl to /usr/bin/perl.

	* socks/download.html: Created from download-netscape.html, made
	HTML-2.0 compliant.

	* recur.c (recursive_retrieve): Set opt.force_dir_hier when
	following FTP links from recursions.

1996-07-09  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (mymkdir): Fixed a bug that prevented mymkdir() to create
	absolute directories correctly.

	* version.c: Changed version to 1.4b14.

1996-07-09  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: "Released" 1.4b13.

	* url.c (make_backup): New function.

	* http.c (http_loop): Make a backup copy of the local file (using
	rename(2)) before opening it.

	* main.c (main): Added --backups.

	* host.c (ftp_getaddress): Bail out on failed mycuserid().
	(ftp_getaddress): Check for leading dot on MY_DOMAIN.
	(ftp_getaddress): Check for empty, null or (null) domain.

	* url.c (get_urls_html): If this_url is NULL, the base must have a
	protocol.
	(parseurl): Use has_proto.

	* retr.c (retrieve_url): Warn when proxy is used with more than 20
	retries.

	* url.c (mkstruct): Create the directory (calling mymkdir()) only
	if it is not already there.
	(has_proto): New function.
	(get_urls_html): Eliminate the remaining call to findurl -- use
	has_proto.

	* geturl.1: Ditto.

	* main.c: Change -X to -x.

	* url.c (url_filename): Simplify creation of filename if
	prefix_files is set.
	(url_filename): Simplify everything. And I do mean *everything*.
	(mkstruct): Add dir_prefix before hostname.
	(path_simplify): Fixed a bug that caused writing outside the path
	string in case of "." and ".." path strings.

1996-07-06  Hrvoje Niksic  <hniksic@srce.hr>

	* init.c: Added --mirror.

	* main.c (main): Added -X to force saving of directory hierarchy.

	* ftp.c (ftp_retrieve_list): Added recursion depth counter.
	(ftp_retrieve_list): Check whether quota is exceeded.

	* url.c (get_urls_html): Skip leading blanks for absolute URIs.

	* http.c (gethttp): Use referer if present.

	* recur.c (recursive_retrieve): Set u->referer before calling
	retrieve_url.

	* url.c (newurl): Use memset to nullify the struct members.
	(freeurl): Free the referer field too.

	* url.h: Added referer to urlinfo.

	* geturl.1: Updated the manual to document some of the new features.

	* utils.c (numdigit): Moved from url.c.

	* README: Rewritten.

	* config.h.in: Add the support for socks.

	* configure.in: Add the support for socks.

	* url.c (url_filename): If the dir_prefix is ".", work with just
	the file name.
	(url_filename): Do not look for .n extensions if timestamping if
	turned on.

	* retr.c (show_progress): Skip the over-abundant restval data, and
	print the rest of it with ',' instead of '.'.

1996-07-05  Hrvoje Niksic  <hniksic@srce.hr>

	* retr.c (show_progress): Changed second arg. to long (as it
	should be).
	(show_progress): Moved to retr.c.
	(get_contents): Moved to retr.c.

	* version.c: Change version to 1.4b13.

1996-07-05  Hrvoje Lacko <hlacko@fly.cc.fer.hr>

	* url.c (in_acclist): Would return after the first suffix.

1996-07-04  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: "Released" 1.4b12.

	* url.c (path_simplify): More kludgifications.
	(get_urls_html): Use new parameters for htmlfindurl.

	* html.c: Removed memorizing "parser states", since the new
	organization does not require them.

	* init.c (run_geturlrc): Use read_whole_line.

	* ftp-unix.c (ftp_parse_ls): Use read_whole_line.

	* recur.c (parse_robots): Use read_whole_line.

	* utils.c (read_whole_line): New function.

	* recur.c (tried_robots): Use add_slist/in_slist, *much* cleaner.

	* host.c (ngethostbyname): Call inet_addr just once. Yet to be
	tested on OSF and Ultrix.
	(add_hlist): New function.
	(free_hlist): New function.
	(search_host): New function.
	(search_address): New function.
	(realhost): Use search_host, search_address and add_hlist.
	(same_host): Replaced realloc() with strdupdelim(), made
	case-insensitive, fixed a memory leak.

	* html.c (ftp_index): Fixed tm_min and tm_sec to be tm_hour and
	tm_min, like intended.

	* version.c: Change user agent information to
	Geturl/version.

1996-07-03  Hrvoje Niksic  <hniksic@srce.hr>

	* utils.c: Renamed nmalloc.c to utils.c, .h likewise.

	* url.c (acceptable): Always accept directories.

	* ftp-unix.c (ftp_parse_ls): Support brain-damaged "ls -F"-loving
	servers by stripping trailing @ from symlinks and trailing / from
	directories.

	* ftp.c (ftp_loop): Debugged the "enhanced" heuristics. :-)

	* url.c (skip_url): Use toupper instead of UCASE.

	* host.c (sufmatch): Made it case-insensitive.

	* url.c (match_backwards_or_pattern): Fixed i == -1 to j == -1.
	(match_backwards): New function, instead of
	match_backwards_or_pattern.

	* recur.c (recursive_retrieve): Increased performance by
	introducing inl, which reduces number of calls to in_slist to only
	one.

	* ftp.c (ftp_loop): Enhanced the heuristics that decides which
	routine to use.

	* main.c (printhelp): Removed the warranty stuff.

1996-07-02  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (add_slist): Simplify.
	(match_backwards_or_pattern): New function.
	(in_acclist): Use match_backwards_or_pattern.
	(matches): Remove.

1996-06-30  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (ftp_loop): Call ftp_index on empty file names, if not
	recursive.

	* html.c (ftp_index): Fixed to work. Beautified the output.

	* ftp.c (ftp_retrieve_glob): Another argument to control whether
	globbing is to be used.
	(ftp_retrieve_list): Compare the time-stamps of local and remote
	files to determine whether to download.

1996-06-29  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (rel_constr): New function.

	* retr.c (retrieve_from_file): Check for text/html before
	retrieving recursively.

	* main.c (main): Check whether the file is HTML before going into
	recursive HTML retrieving.

	* ftp.c (ftp_retrieve_list): Manage directories.
	(ftp_retrieve_glob): Pass all the file-types to ftp_retrieve_list.
	(ftp_1fl_loop): Fixed a bug that caused con->com to be incorrectly
	initialized, causing bugchecks in getftp to fail.

	* configure.in: Check for symlink.

	* ftp.c (ftp_retrieve_list): Added support for symlinks.

	* version.c: "Released" 1.4b10.

	* atotm.c (atotm): Redeclared as time_t.

	* init.c: New variable "timestamping".

	* main.c (main): New option 'N'.

	* http.c (hgetlocation): Case-insensitive match.
	(hgetmodified): New function.
	(http_loop): Implement time-stamping.

1996-06-28  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: Changed version to 1.4b10

	* atotm.c: New file, from phttpd.

	* options.h (struct options): New parameter timestamping.

	* version.c: 1.4b9 "released".

	* recur.c (recursive_retrieve): Used linked list (ulist) for
	faster storing of URLs.

	* url.c (get_urls_html): Removed the old kludge with comparing the
	outputs of htmlfindurl and findurl.
	(get_urls_html): Added better protocol support here.
	(create_hash): Removed, as well as add_hash and in_hash.
	(addslist): New function.
	(in_slist): ditto

	* version.c: Released 1.4b8, changed version to b9.

1996-06-27  Hrvoje Niksic  <hniksic@srce.hr>

	* ftp.c (freefileinfo): New function.
	(delelement): New function.

	* everywhere: GPL!

	* ftp.c (ftp_loop): Use ccon.
	(ftp_retrieve_glob): Likewise.

	* ftp.h: Define ccon, to define status of control connection.

	* ftp.c (ftp_get_listing): New function.
	(ftp_retrieve_more): New function.
	(ftp_retrieve_glob): New function.

1996-06-25  Hrvoje Niksic  <hniksic@srce.hr>

	* configure.in: Removed the search for cuserid().

	* init.c (getmode): Renamed to getperms.

1996-06-24  Hrvoje Niksic  <hniksic@srce.hr>

	* version.c: New version.

	* main.c (hangup): New function, that handles hangup. Hangup
	signal now causes geturl to stop writing on stdout, and to write
	to a log file.

	* ftp.c (getftp): "Released" 1.4b7.

	* html.c (htmlfindurl): Ignore everything inside <head>...</head>.
	(ftp_index): Use fileinfo/urlinfo.

	* ftp-unix.c (ftp_parse_ls): New function.
	(symperms): New function.

	* ftp.c (ftp_1fl_loop): New function, to handle 1-file loops.

	* retr.c (retrieve_url): Added FTP support.

1996-06-23  Hrvoje Niksic  <hniksic@srce.hr>

	* geturl.h: Removed NOTFTP2HTML enum.
	Added DO_LOGIN, DO_CWD and DO_LIST. LIST_ONLY is obsolete.

	* ftp.c (getftp): Resynched with urlinfo.
	(getftp): Removed HMTL-ization of index.html from getftp.

	* version.c: 1.4b6 "released".

	* options.h (options): New struct, to keep options in.

	* http.c (http_loop,gethttp): Synched with proxy.

	* retr.c (retrieve_url): Implemented proxy retrieval.

	* main.c (main): Use retrieve_from_file.

1996-06-22  Hrvoje Niksic  <hniksic@srce.hr>

	* retr.c (retrieve_from_file): New function.

	* url.c (parseurl): Modified to return URLOK if all OK. Protocol
	can be found in u->proto.

	* ftp.c (ftp_response): Fixed to accept multi-line responses as
	per RFC 959.

	* recr.c (recursive_retrieve): Take newloc from retrieve_url.

	* url.c (mymkdir): Removed the file of the same name, if one
	exists.
	(isfile): New function.
	(mkstruct): Fixed the '/' glitches.
	(path_simplify): Hacked to treat something/.. correctly.

1996-06-21  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (gethttp): Close the socket after error in headers.
	(http_loop): HEOF no longer a fatal header.

	* loop.c (retrieve_url): When dt is NULL, do not modify it. This
	simplifies the syntax of calling retrieve_url.

	* recr.c (recursive_retrieve): Modified to use get_urls_html.

	* url.c (get_urls_file): New function.
	(get_urls_html): New function.

	* recr.c (recursive_retrieve): Patched up to conform to the
	standards.

	* http.c (gethttp): Synched with the rest...
	(gethttp): Treat only CONREFUSED specially, with connection
	errors.

	* init.c,geturl.1,http.c (http_loop): Removed kill_error.

1996-06-20  Hrvoje Niksic  <hniksic@srce.hr>

	* http.c (http_loop): New function.

	* loop.c: Removed *lots* of stuff from retrieve_url.

	* url.c (parseurl): Changed to work with urlinfo. Integrated
	username finding and path parsing.
	(newurl): New function.
	(freeurl): New function.
	(mkstruct): Removed the old bogosities, made it urlinfo-compliant.
	(url_filename): Likewise.
	(path_simplify): Accept relative paths too.
	(opt_url): Made urlinfo-compliant, removed bogosities.
	(path_simplify): Expanded to accept relative paths.
	(str_url): A replacement for hide_url
	(decode_string): Fixed a bug that caused malfunctioning when
	encountering an illegal %.. combination.
	(opt_url): Removed the argument. Dot-optimizations are now default.

	* nmalloc.c (strdupdelim): New function.

	* url.h: Added the urlinfo structure

1996-06-19  Hrvoje Niksic  <hniksic@srce.hr>

	* url.c (hide_url): Thrown out the protocol assertion. Do not
	change the URL if the protocol if not recognized.
	(findurl): Put continue instead of break.

1996-06-18  Hrvoje Niksic  <hniksic@srce.hr>

	* sample.geturlrc: Changed the defaults to be commented out and
	harmless (previous defaults caused pains if copied to
	~/.geturlrc).

	* http.c (gethttp): Print the HTTP request in debug mode.

	* connect.c (iread): Added EINTR check loop to select-ing
	too. EINTR is now correctly handled with select().

	* TODO: new file

1996-05-07  Hrvoje Niksic  <hniksic@srce.hr>

	* host.c (same_host): Made the function a little bit more
	intelligent regarding diversified URL syntaxes.

	* url.c (skip_url): Spaces are now skipped after URL:

	* Released 1.3.1 with the patch to prevent crashing when sending
	NULL to robot* functions and the patch to compile "out of the box"
	on AIX.

	* recr.c (recursive_retrieve): Added checking whether this_url is
	NULL when calling the robot functions.

	* ChangeLog: New file.