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* dns: release sharelock as soon as possibleDaniel Gustafsson2019-02-111-4/+4
| | | | | | | | | | There is no benefit to holding the data sharelock when freeing the addrinfo in case it fails, so ensure releaseing it as soon as we can rather than holding on to it. This also aligns the code with other consumers of sharelocks. Closes #3516 Reviewed-by: Daniel Stenberg <daniel@haxx.se>
* setopt: add CURLOPT_DOH_URLDaniel Stenberg2018-09-061-25/+0
| | | | Closes #2668
* http2: several cleanupsDaniel Stenberg2018-07-201-1/+1
| | | | | | | | - separate easy handle from connections better - added asserts on a number of places - added sanity check of pipelines for debug builds Closes #2751
* conn: remove the boolean 'inuse' fieldDaniel Stenberg2018-07-111-2/+2
| | | | ... as the usage needs to be counted.
* resolvers: only include anything if neededMarcel Raad2017-10-271-5/+5
| | | | | | This avoids warnings about unused stuff. Closes https://github.com/curl/curl/pull/2023
* internals: rename the SessionHandle struct to Curl_easyDaniel Stenberg2016-06-221-1/+1
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* URLs: change all http:// URLs to https://Daniel Stenberg2016-02-031-1/+1
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* mprintf.h: remove #ifdef CURLDEBUGDaniel Stenberg2015-03-031-4/+0
| | | | | ... and as a consequence, introduce curl_printf.h with that re-define magic instead and make all libcurl code use that instead.
* hostasyn: Prefer 'CURLcode result' for curl result codesSteve Holme2015-02-041-5/+5
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* code/docs: Use correct case for IPv4 and IPv6Steve Holme2014-12-271-1/+1
| | | | | | For consistency, as we seem to have a bit of a mixed bag, changed all instances of ipv4 and ipv6 in comments and documentations to use the correct case.
* code cleanup: Use 'CURLcode result'Steve Holme2014-10-301-5/+5
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* build: fix circular header inclusion with other packagesYang Tse2013-01-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit renames lib/setup.h to lib/curl_setup.h and renames lib/setup_once.h to lib/curl_setup_once.h. Removes the need and usage of a header inclusion guard foreign to libcurl. [1] Removes the need and presence of an alarming notice we carried in old setup_once.h [2] ---------------------------------------- 1 - lib/setup_once.h used __SETUP_ONCE_H macro as header inclusion guard up to commit ec691ca3 which changed this to HEADER_CURL_SETUP_ONCE_H, this single inclusion guard is enough to ensure that inclusion of lib/setup_once.h done from lib/setup.h is only done once. Additionally lib/setup.h has always used __SETUP_ONCE_H macro to protect inclusion of setup_once.h even after commit ec691ca3, this was to avoid a circular header inclusion triggered when building a c-ares enabled version with c-ares sources available which also has a setup_once.h header. Commit ec691ca3 exposes the real nature of __SETUP_ONCE_H usage in lib/setup.h, it is a header inclusion guard foreign to libcurl belonging to c-ares's setup_once.h The renaming this commit does, fixes the circular header inclusion, and as such removes the need and usage of a header inclusion guard foreign to libcurl. Macro __SETUP_ONCE_H no longer used in libcurl. 2 - Due to the circular interdependency of old lib/setup_once.h and the c-ares setup_once.h header, old file lib/setup_once.h has carried back from 2006 up to now days an alarming and prominent notice about the need of keeping libcurl's and c-ares's setup_once.h in sync. Given that this commit fixes the circular interdependency, the need and presence of mentioned notice is removed. All mentioned interdependencies come back from now old days when the c-ares project lived inside a curl subdirectory. This commit removes last traces of such fact.
* Revert changes relative to lib/*.[ch] recent renamingYang Tse2013-01-061-0/+157
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts renaming and usage of lib/*.h header files done 28-12-2012, reverting 2 commits: f871de0... build: make use of 76 lib/*.h renamed files ffd8e12... build: rename 76 lib/*.h files This also reverts removal of redundant include guard (redundant thanks to changes in above commits) done 2-12-2013, reverting 1 commit: c087374... curl_setup.h: remove redundant include guard This also reverts renaming and usage of lib/*.c source files done 3-12-2013, reverting 3 commits: 13606bb... build: make use of 93 lib/*.c renamed files 5b6e792... build: rename 93 lib/*.c files 7d83dff... build: commit 13606bbfde follow-up 1 Start of related discussion thread: http://curl.haxx.se/mail/lib-2013-01/0012.html Asking for confirmation on pushing this revertion commit: http://curl.haxx.se/mail/lib-2013-01/0048.html Confirmation summary: http://curl.haxx.se/mail/lib-2013-01/0079.html NOTICE: The list of 2 files that have been modified by other intermixed commits, while renamed, and also by at least one of the 6 commits this one reverts follows below. These 2 files will exhibit a hole in history unless git's '--follow' option is used when viewing logs. lib/curl_imap.h lib/curl_smtp.h
* build: rename 93 lib/*.c filesYang Tse2013-01-031-157/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 93 lib/*.c source files renamed to use our standard naming scheme. This commit only does the file renaming. ---------------------------------------- renamed: lib/amigaos.c -> lib/curl_amigaos.c renamed: lib/asyn-ares.c -> lib/curl_asyn_ares.c renamed: lib/asyn-thread.c -> lib/curl_asyn_thread.c renamed: lib/axtls.c -> lib/curl_axtls.c renamed: lib/base64.c -> lib/curl_base64.c renamed: lib/bundles.c -> lib/curl_bundles.c renamed: lib/conncache.c -> lib/curl_conncache.c renamed: lib/connect.c -> lib/curl_connect.c renamed: lib/content_encoding.c -> lib/curl_content_encoding.c renamed: lib/cookie.c -> lib/curl_cookie.c renamed: lib/cyassl.c -> lib/curl_cyassl.c renamed: lib/dict.c -> lib/curl_dict.c renamed: lib/easy.c -> lib/curl_easy.c renamed: lib/escape.c -> lib/curl_escape.c renamed: lib/file.c -> lib/curl_file.c renamed: lib/fileinfo.c -> lib/curl_fileinfo.c renamed: lib/formdata.c -> lib/curl_formdata.c renamed: lib/ftp.c -> lib/curl_ftp.c renamed: lib/ftplistparser.c -> lib/curl_ftplistparser.c renamed: lib/getenv.c -> lib/curl_getenv.c renamed: lib/getinfo.c -> lib/curl_getinfo.c renamed: lib/gopher.c -> lib/curl_gopher.c renamed: lib/gtls.c -> lib/curl_gtls.c renamed: lib/hash.c -> lib/curl_hash.c renamed: lib/hmac.c -> lib/curl_hmac.c renamed: lib/hostasyn.c -> lib/curl_hostasyn.c renamed: lib/hostcheck.c -> lib/curl_hostcheck.c renamed: lib/hostip.c -> lib/curl_hostip.c renamed: lib/hostip4.c -> lib/curl_hostip4.c renamed: lib/hostip6.c -> lib/curl_hostip6.c renamed: lib/hostsyn.c -> lib/curl_hostsyn.c renamed: lib/http.c -> lib/curl_http.c renamed: lib/http_chunks.c -> lib/curl_http_chunks.c renamed: lib/http_digest.c -> lib/curl_http_digest.c renamed: lib/http_negotiate.c -> lib/curl_http_negotiate.c renamed: lib/http_negotiate_sspi.c -> lib/curl_http_negotiate_sspi.c renamed: lib/http_proxy.c -> lib/curl_http_proxy.c renamed: lib/idn_win32.c -> lib/curl_idn_win32.c renamed: lib/if2ip.c -> lib/curl_if2ip.c renamed: lib/imap.c -> lib/curl_imap.c renamed: lib/inet_ntop.c -> lib/curl_inet_ntop.c renamed: lib/inet_pton.c -> lib/curl_inet_pton.c renamed: lib/krb4.c -> lib/curl_krb4.c renamed: lib/krb5.c -> lib/curl_krb5.c renamed: lib/ldap.c -> lib/curl_ldap.c renamed: lib/llist.c -> lib/curl_llist.c renamed: lib/md4.c -> lib/curl_md4.c renamed: lib/md5.c -> lib/curl_md5.c renamed: lib/memdebug.c -> lib/curl_memdebug.c renamed: lib/mprintf.c -> lib/curl_mprintf.c renamed: lib/multi.c -> lib/curl_multi.c renamed: lib/netrc.c -> lib/curl_netrc.c renamed: lib/non-ascii.c -> lib/curl_non_ascii.c renamed: lib/curl_non-ascii.h -> lib/curl_non_ascii.h renamed: lib/nonblock.c -> lib/curl_nonblock.c renamed: lib/nss.c -> lib/curl_nss.c renamed: lib/nwlib.c -> lib/curl_nwlib.c renamed: lib/nwos.c -> lib/curl_nwos.c renamed: lib/openldap.c -> lib/curl_openldap.c renamed: lib/parsedate.c -> lib/curl_parsedate.c renamed: lib/pingpong.c -> lib/curl_pingpong.c renamed: lib/polarssl.c -> lib/curl_polarssl.c renamed: lib/pop3.c -> lib/curl_pop3.c renamed: lib/progress.c -> lib/curl_progress.c renamed: lib/qssl.c -> lib/curl_qssl.c renamed: lib/rawstr.c -> lib/curl_rawstr.c renamed: lib/rtsp.c -> lib/curl_rtsp.c renamed: lib/security.c -> lib/curl_security.c renamed: lib/select.c -> lib/curl_select.c renamed: lib/sendf.c -> lib/curl_sendf.c renamed: lib/share.c -> lib/curl_share.c renamed: lib/slist.c -> lib/curl_slist.c renamed: lib/smtp.c -> lib/curl_smtp.c renamed: lib/socks.c -> lib/curl_socks.c renamed: lib/socks_gssapi.c -> lib/curl_socks_gssapi.c renamed: lib/socks_sspi.c -> lib/curl_socks_sspi.c renamed: lib/speedcheck.c -> lib/curl_speedcheck.c renamed: lib/splay.c -> lib/curl_splay.c renamed: lib/ssh.c -> lib/curl_ssh.c renamed: lib/sslgen.c -> lib/curl_sslgen.c renamed: lib/ssluse.c -> lib/curl_ssluse.c renamed: lib/strdup.c -> lib/curl_strdup.c renamed: lib/strequal.c -> lib/curl_strequal.c renamed: lib/strerror.c -> lib/curl_strerror.c renamed: lib/strtok.c -> lib/curl_strtok.c renamed: lib/strtoofft.c -> lib/curl_strtoofft.c renamed: lib/telnet.c -> lib/curl_telnet.c renamed: lib/tftp.c -> lib/curl_tftp.c renamed: lib/timeval.c -> lib/curl_timeval.c renamed: lib/transfer.c -> lib/curl_transfer.c renamed: lib/url.c -> lib/curl_url.c renamed: lib/version.c -> lib/curl_version.c renamed: lib/warnless.c -> lib/curl_warnless.c renamed: lib/wildcard.c -> lib/curl_wildcard.c ----------------------------------------
* build: make use of 76 lib/*.h renamed filesYang Tse2012-12-281-9/+9
| | | | | | 76 private header files renamed to use our standard naming scheme. This change affects 322 files in libcurl's source tree.
* setup_once.h: refactor inclusion of <unistd.h> and <sys/socket.h>Yang Tse2012-12-141-7/+1
| | | | Inclusion of top two most included header files now done in setup_once.h
* stdio.h, stdlib.h, string.h, stdarg.h and ctype.h inclusion done in setup_once.hYang Tse2011-07-261-6/+0
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* async resolvers: further cleanupsDaniel Stenberg2011-04-251-0/+39
| | | | | | | | asyn-ares.c and asyn-thread.c are two separate backends that implement the same (internal) async resolver API for libcurl to use. Backend is specified at build time. The internal resolver API is defined in asyn.h for asynch resolvers.
* asynch resolvers: unifiedVsevolod Novikov2011-04-251-75/+0
| | | | | Introducing an internal API for handling of different async resolver backends.
* ares: memory leak fixDaniel Stenberg2011-01-271-7/+12
| | | | | The double name resolve trick used with c-ares could leave allocated memory in 'temp_ai' if the operation was aborted in the middle.
* c-ares: fix cancelled resolvesDaniel Stenberg2010-12-271-1/+19
| | | | | | | | | | | | | | When built IPv6-enabled, we could do Curl_done() with one of the two resolves having returned already, so when ares_cancel() is called the resolve callback ends up doing funny things (sometimes resulting in a segfault) since it would try to actually store the previous resolve even though we're shutting down the resolve. This bug was introduced in commit 8ab137b2bc9630ce so it hasn't been included in any public release. Bug: http://curl.haxx.se/bug/view.cgi?id=3145445 Reported by: Pedro Larroy
* ares: ask for both IPv4 and IPv6 addressesTommie Gannert2010-12-181-2/+55
| | | | | | | | | | | | | | Make the c-ares resolver code ask for both IPv4 and IPv6 addresses when IPv6 is enabled. This is a workaround for the missing ares_getaddrinfo() and is a lot easier to implement. Note that as long as c-ares returns IPv4 addresses when IPv6 addresses were requested but missing, this will cause a host's IPv4 addresses to occur twice in the DNS cache. URL: http://curl.haxx.se/mail/lib-2010-12/0041.html
* remove the CVSish $Id$ linesDaniel Stenberg2010-03-241-1/+0
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* Constantine Sapuntzakis refactoring of async callbacks, allowingYang Tse2010-01-221-52/+10
| | | | | removal of Curl_addrinfo_copy(), Curl_addrinfo6_callback(), and Curl_addrinfo4_callback()
* VMS specific preprocessor symbol checking adjustmentsYang Tse2009-12-301-1/+1
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* libcurl's memory.h renamed to curl_memory.hYang Tse2009-04-211-2/+2
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* Moved potential inclusion of system's malloc.h and memory.h header files toYang Tse2009-04-211-3/+0
| | | | | setup_once.h. Inclusion of each header file is based on the definition of NEED_MALLOC_H and NEED_MEMORY_H respectively.
* Use our Curl_addrinfo definition even when an addrinfo struct is available.Yang Tse2008-10-301-2/+2
| | | | Use a wrapper function to call system's getaddrinfo().
* Removed unneeded includes of signal.h and setjmp.hDan Fandrich2008-09-291-4/+0
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* ntoa() and inet_ntoa_r() no longer usedYang Tse2008-09-241-4/+0
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* Adapted the c-ares code to the API change c-ares 1.5.0 brings in theDaniel Stenberg2007-09-281-0/+12
| | | | notifier callback(s).
* update copyright yearYang Tse2007-04-031-1/+1
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* Removed inclusion of <sys/types.h> and <sys/stat.h> in .c-filesGisle Vanem2007-02-261-3/+0
| | | | since they're already included through "setup.h".
* Simplify check for NEED_MALLOC_H, and make more explicit that NEED_MALLOC_H ↵Yang Tse2006-07-251-1/+1
| | | | shall be defined if <malloc.h> header file must be included even when including <stdlib.h>.
* Added note for CURLRES_ARES and CURLRES_IPV6.Gisle Vanem2006-07-251-2/+5
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* include <malloc.h> only if HAVE_MALLOC_H and NEED_MALLOC_H are both defined.Yang Tse2006-07-111-1/+1
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* Roland Blom filed bug report #1481217Daniel Stenberg2006-05-041-2/+1
| | | | | | | | | | | (http://curl.haxx.se/bug/view.cgi?id=1481217), with follow-ups by Michele Bini and David Byron. libcurl previously wrongly used GetLastError() on windows to get error details after socket-related function calls, when it really should use WSAGetLastError() instead. When changing to this, the former function Curl_ourerrno() is now instead called Curl_sockerrno() as it is necessary to only use it to get errno from socket-related functions as otherwise it won't work as intended on Windows.
* Use the HAVE_MALLOC_H and HAVE_PROCESS_H definesGisle Vanem2006-04-261-4/+3
| | | | (more logical).
* only define _REENTRANT if not already defined, and only in setup.hDaniel Stenberg2005-04-191-2/+0
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* Updated the copyright year since changes have been this year.Daniel Stenberg2005-03-311-1/+1
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* FTP code turned into state machine. Not completely yet, but a good start.Daniel Stenberg2005-02-091-5/+0
| | | | | The tag 'before_ftp_statemachine' was set just before this commit in case of future need.
* Curl_addrinfo?_callback() and addrinfo_callback() now returnsGisle Vanem2005-02-081-12/+18
| | | | | CURLE_OK or CURLE_OUT_OF_MEMORY. Add typecast in hostares.c.
* removed tabs and trailing whitespace from sourceDaniel Stenberg2004-10-061-2/+2
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* set async.done to TRUE last in the addrinfo callback to prevent the risk thatDaniel Stenberg2004-10-031-1/+5
| | | | the multi-threaded resolver does wrong
* Gisle cleaned up remaining host resolve re-org issuesDaniel Stenberg2004-06-241-4/+4
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* Source cleanups. The major one being that we now _always_ use a Curl_addrinfoDaniel Stenberg2004-06-241-7/+23
| | | | | linked list for name resolved data, even on hosts/systems with only IPv4 stacks as this simplifies a lot of code.
* + when storing the address in the cache fails, cleanup the resolved addressDaniel Stenberg2004-05-181-5/+8
| | | | | properly + delete trailing whitespace
* curl_global_init_mem() allows the memory functions to be replaced.Daniel Stenberg2004-05-111-2/+1
| | | | memory.h is included everywhere for this.
* Major hostip.c cleanup and split into multiple files and easier #ifdefDaniel Stenberg2004-04-261-0/+152
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