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* code style: use spaces around plusesDaniel Stenberg2017-09-111-1/+1
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* code style: use spaces around equals signsDaniel Stenberg2017-09-111-2/+2
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* ipv6_scope: support unique local addressesDaniel Stenberg2017-08-131-1/+3
| | | | | | Fixes #1764 Closes #1773 Reported-by: James Slaughter
* if2ip: fix compiler warning in ISO C90 modeMarcel Raad2017-06-201-3/+3
| | | | | remote_scope_id is only used when both HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID and ENABLE_IPV6 are defined instead of only one of them.
* if2ip: fix -Wcast-align warningMarcel Raad2017-04-251-1/+1
| | | | | | Follow-up to 119037325de02579f5c58256ca2ed2a0aa592c86, which fixed the warning in the HAVE_GETIFADDRS block, but not in the HAVE_IOCTL_SIOCGIFADDR block.
* checksrc: code style: use 'char *name' styleDaniel Stenberg2016-11-241-1/+1
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* strcasecompare: is the new name for strequal()Daniel Stenberg2016-10-311-4/+4
| | | | | | | ... to make it less likely that we forget that the function actually does case insentive compares. Also replaced several invokes of the function with a plain strcmp when case sensitivity is not an issue (like comparing with "-").
* lib: include curl_printf.h as one of the last headersDaniel Stenberg2016-04-291-3/+2
| | | | | | | | | | | | | | | | | | | | curl_printf.h defines printf to curl_mprintf, etc. This can cause problems with external headers which may use __attribute__((format(printf, ...))) markers etc. To avoid that they cause problems with system includes, we include curl_printf.h after any system headers. That makes the three last headers to always be, and we keep them in this order: curl_printf.h curl_memory.h memdebug.h None of them include system headers, they all do funny #defines. Reported-by: David Benjamin Fixes #743
* URLs: change all http:// URLs to https://Daniel Stenberg2016-02-031-1/+1
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* build: fix failures with -Wcast-align and -WerrorTatsuhiro Tsujikawa2015-09-261-5/+7
| | | | Closes #457
* mprintf.h: remove #ifdef CURLDEBUGDaniel Stenberg2015-03-031-4/+2
| | | | | ... and as a consequence, introduce curl_printf.h with that re-define magic instead and make all libcurl code use that instead.
* ip2ip.c: Fixed compilation warning when IPv6 Scope ID not supportedSteve Holme2014-12-261-3/+12
| | | | | | if2ip.c:119: warning: unused parameter 'remote_scope_id' ...and some minor code style policing in the same function.
* if2ip: dummy scope parameter for Curl_if2ip() call in SIOCGIFADDR-enabled code.Patrick Monnerat2014-12-181-1/+1
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* IPV6: address scope != scope idPatrick Monnerat2014-12-161-10/+56
| | | | | | | | | | | | | | | | | | There was a confusion between these: this commit tries to disambiguate them. - Scope can be computed from the address itself. - Scope id is scope dependent: it is currently defined as 1-based local interface index for link-local scoped addresses, and as a site index(?) for (obsolete) site-local addresses. Linux only supports it for link-local addresses. The URL parser properly parses a scope id as an interface index, but stores it in a field named "scope": confusion. The field has been renamed into "scope_id". Curl_if2ip() used the scope id as it was a scope. This caused failures to bind to an interface. Scope is now computed from the addresses and Curl_if2ip() matches them. If redundantly specified in the URL, scope id is check for mismatch with the interface index. This commit should fix SF bug #1451.
* if2ip.c: fix compiler warningYang Tse2013-04-101-0/+2
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* if2ip.c: Fixed another warning: unused parameter 'remote_scope'Marc Hoersken2013-04-071-0/+4
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* if2ip.c: Fixed warning: unused parameter 'remote_scope'Marc Hoersken2013-04-061-0/+1
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* connect: treat an interface bindlocal() problem as a non-fatal errorKim Vandry2013-04-061-36/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I am using curl_easy_setopt(CURLOPT_INTERFACE, "if!something") to force transfers to use a particular interface but the transfer fails with CURLE_INTERFACE_FAILED, "Failed binding local connection end" if the interface I specify has no IPv6 address. The cause is as follows: The remote hostname resolves successfully and has an IPv6 address and an IPv4 address. cURL attempts to connect to the IPv6 address first. bindlocal (in lib/connect.c) fails because Curl_if2ip cannot find an IPv6 address on the interface. This is a fatal error in singleipconnect() This change will make cURL try the next IP address in the list. Also included are two changes related to IPv6 address scope: - Filter the choice of address in Curl_if2ip to only consider addresses with the same scope ID as the connection address (mismatched scope for local and remote address does not result in a working connection). - bindlocal was ignoring the scope ID of addresses returned by Curl_if2ip . Now it uses them. Bug: http://curl.haxx.se/bug/view.cgi?id=1189
* strlcat: remove functionDaniel Stenberg2013-02-141-3/+5
| | | | | | | | | | | | | | | | | | This function was only used twice, both in places where performance isn't crucial (socks + if2ip). Removing the use of this function removes the need to have our private version for systems without it == reduced amount of code. Also, in the SOCKS case it is clearly better to fail gracefully rather than to truncate the results. This work was triggered by a bug report on the strcal prototype in strequal.h. strlcat was added in commit db70cd28 in February 2001! Bug: http://curl.haxx.se/bug/view.cgi?id=1192 Reported by: Jeremy Huddleston
* 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/+189
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Tse2013-01-031-189/+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 Tse2012-12-281-5/+5
| | | | | | 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
* if2ip.[ch]: fix compilation with MinGWYang Tse2011-12-131-12/+12
| | | | Avoid 'interface' literal that some MinGW versions define as a macro
* if2ip.c: fix compiler warning 'unused parameter'Yang Tse2011-12-131-0/+2
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* if2ip.c: fix compiler warning 'enumerated type is mixed with another type'Yang Tse2011-12-131-2/+4
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* CURLOPT_INTERFACE: avoid resolving interfaces namesJason Glasgow2011-12-121-0/+31
| | | | | | | | | | | | | | Do not try to resolve interfaces names via DNS by recognizing interface names in a few ways. If the interface option argument has a prefix of "if!" then treat the argument as only an interface. Similarly, if the interface argument is the name of an interface (even if it does not have an IP address assigned), treat it as an interface name. Finally, if the interface argument is prefixed by "host!" treat it as a hostname that must be resolved by /etc/hosts or DNS. These changes allow a client using the multi interfaces to avoid blocking on name resolution if the interface loses its IP address or disappears.
* source cleanup: unify look, style and indent levelsDaniel Stenberg2011-04-271-8/+8
| | | | | By the use of a the new lib/checksrc.pl script that checks that our basic source style rules are followed.
* remove the CVSish $Id$ linesDaniel Stenberg2010-03-241-1/+0
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* VMS specific preprocessor symbol checking adjustmentsYang Tse2009-12-301-1/+1
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* libcurl's memory.h renamed to curl_memory.hYang Tse2009-04-211-1/+1
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* Use 'curl_socket_t' instead of 'int' for socket.Yang Tse2009-04-111-27/+24
| | | | Avoid unnecessary'if-else' nesting.
* changed HAVE_SIN6_SCOPE_ID define to HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID since ↵Gunter Knauf2008-12-301-1/+3
| | | | just found that ares already uses this define.
* Fixed the getifaddrs version of Curl_if2ip to work on systems without IPv6Dan Fandrich2008-12-041-0/+2
| | | | support (e.g. Minix)
* the IP address we want/request/use from the interface is the 'local'Yang Tse2008-11-171-1/+1
| | | | address, the one on the box libcurl is running, not the 'remote' one.
* fix commentYang Tse2008-11-171-1/+1
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* if2ip.c related preprocessor cleanupYang Tse2008-11-171-78/+33
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* The getifaddrs() version of Curl_if2ip() crashed when used on a LinuxDan Fandrich2008-11-071-1/+2
| | | | | system with a TEQL load-balancing device configured, which doesn't have an address. Thanks to Adam Sampson for spotting this (bug #2234923).
* add missing header inclusionsYang Tse2008-10-251-8/+19
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* Changed Curl_strlcat to strlcat, which is the one guaranteed to existDan Fandrich2008-10-121-1/+1
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* Fixed the --interface option to work with IPv6 connections on glibcDan Fandrich2008-10-091-3/+59
| | | | | | systems supporting getifaddrs(). Also fixed a problem where an IPv6 address could be chosen instead of an IPv4 one for --interface when it involved a name lookup.
* Support Open Watcom C on Linux (as well as Windows).Dan Fandrich2008-07-021-1/+2
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* Added support for running on Symbian OS.Dan Fandrich2008-04-221-1/+1
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* if () => if()Daniel Stenberg2007-11-071-3/+3
| | | | | while () => while() and some other minor re-indentings
* Song Ma found a memory leak in the if2ip code if you pass in an interfaceDaniel Stenberg2007-04-121-1/+3
| | | | | name longer than the name field of the ifreq struct (typically 6 bytes), as then it wouldn't close the used dummy socket.
* proper symbol definition check for all AmigaOS flavoursYang Tse2007-02-281-2/+2
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* updated copyright yearDaniel Stenberg2006-10-251-1/+1
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* Minor portability fixes to get things running on UNICOS 9.0 on a Cray Y-MPDan Fandrich2006-08-161-1/+1
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* Use __minix to detect Minix, which works on both ACK and GCC.Dan Fandrich2006-08-111-1/+1
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