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* timediff: make it 64 bit (if possible) even with 32 bit time_tDaniel Stenberg2019-08-011-3/+3
| | | | | | | ... to make it hold microseconds too. Fixes #4165 Closes #4168
* whitespace fixesViktor Szakats2018-09-231-1/+0
| | | | | | | | | | | - replace tabs with spaces where possible - remove line ending spaces - remove double/triple newlines at EOF - fix a non-UTF-8 character - cleanup a few indentations/line continuations in manual examples Closes https://github.com/curl/curl/pull/3037
* select.h: avoid macro redefinition harderDaniel Stenberg2017-07-051-2/+3
| | | | | ... by checking the POLLIN define, as the header file checks don't work on Windows.
* poll: prefer <poll.h> over <sys/poll.h>Marcel Raad2017-04-111-3/+3
| | | | | | | The POSIX standard location is <poll.h>. Using <sys/poll.h> results in warning spam when using the musl standard library. Closes https://github.com/curl/curl/pull/1406
* lib: fix compiler warnings after de4de4e3c7cMarcel Raad2016-11-181-1/+1
| | | | | | | | | Visual C++ now complains about implicitly casting time_t (64-bit) to long (32-bit). Fix this by changing some variables from long to time_t, or explicitly casting to long where the public interface would be affected. Closes #1131
* select: switch to macros in uppercaseDaniel Stenberg2016-10-181-4/+5
| | | | | | | | | | Curl_select_ready() was the former API that was replaced with Curl_select_check() a while back and the former arg setup was provided with a define (in order to leave existing code unmodified). Now we instead offer SOCKET_READABLE and SOCKET_WRITABLE for the most common shortcuts where only one socket is checked. They're also more visibly macros.
* URLs: change all http:// URLs to https://Daniel Stenberg2016-02-031-1/+1
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* curl_global_init: accept the CURL_GLOBAL_ACK_EINTR flagZdenek Pavlas2013-03-121-0/+6
| | | | | | | | | The flag can be used in pycurl-based applications where using the multi interface would not be acceptable because of the performance lost caused by implementing the select() loop in python. Bug: http://curl.haxx.se/bug/view.cgi?id=1168 Downstream Bug: https://bugzilla.redhat.com/919127
* 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/+108
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 76 lib/*.h filesYang Tse2012-12-281-108/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 76 private header files renamed to use our standard naming scheme. This commit only does the file renaming. ---------------------------------------- renamed: amigaos.h -> curl_amigaos.h renamed: arpa_telnet.h -> curl_arpa_telnet.h renamed: asyn.h -> curl_asyn.h renamed: axtls.h -> curl_axtls.h renamed: bundles.h -> curl_bundles.h renamed: conncache.h -> curl_conncache.h renamed: connect.h -> curl_connect.h renamed: content_encoding.h -> curl_content_encoding.h renamed: cookie.h -> curl_cookie.h renamed: cyassl.h -> curl_cyassl.h renamed: dict.h -> curl_dict.h renamed: easyif.h -> curl_easyif.h renamed: escape.h -> curl_escape.h renamed: file.h -> curl_file.h renamed: fileinfo.h -> curl_fileinfo.h renamed: formdata.h -> curl_formdata.h renamed: ftp.h -> curl_ftp.h renamed: ftplistparser.h -> curl_ftplistparser.h renamed: getinfo.h -> curl_getinfo.h renamed: gopher.h -> curl_gopher.h renamed: gtls.h -> curl_gtls.h renamed: hash.h -> curl_hash.h renamed: hostcheck.h -> curl_hostcheck.h renamed: hostip.h -> curl_hostip.h renamed: http.h -> curl_http.h renamed: http_chunks.h -> curl_http_chunks.h renamed: http_digest.h -> curl_http_digest.h renamed: http_negotiate.h -> curl_http_negotiate.h renamed: http_proxy.h -> curl_http_proxy.h renamed: if2ip.h -> curl_if2ip.h renamed: imap.h -> curl_imap.h renamed: inet_ntop.h -> curl_inet_ntop.h renamed: inet_pton.h -> curl_inet_pton.h renamed: krb4.h -> curl_krb4.h renamed: llist.h -> curl_llist.h renamed: memdebug.h -> curl_memdebug.h renamed: multiif.h -> curl_multiif.h renamed: netrc.h -> curl_netrc.h renamed: non-ascii.h -> curl_non-ascii.h renamed: nonblock.h -> curl_nonblock.h renamed: nssg.h -> curl_nssg.h renamed: parsedate.h -> curl_parsedate.h renamed: pingpong.h -> curl_pingpong.h renamed: polarssl.h -> curl_polarssl.h renamed: pop3.h -> curl_pop3.h renamed: progress.h -> curl_progress.h renamed: qssl.h -> curl_qssl.h renamed: rawstr.h -> curl_rawstr.h renamed: rtsp.h -> curl_rtsp.h renamed: select.h -> curl_select.h renamed: sendf.h -> curl_sendf.h renamed: setup.h -> curl_setup.h renamed: setup_once.h -> curl_setup_once.h renamed: share.h -> curl_share.h renamed: slist.h -> curl_slist.h renamed: smtp.h -> curl_smtp.h renamed: sockaddr.h -> curl_sockaddr.h renamed: socks.h -> curl_socks.h renamed: speedcheck.h -> curl_speedcheck.h renamed: splay.h -> curl_splay.h renamed: ssh.h -> curl_ssh.h renamed: sslgen.h -> curl_sslgen.h renamed: ssluse.h -> curl_ssluse.h renamed: strdup.h -> curl_strdup.h renamed: strequal.h -> curl_strequal.h renamed: strerror.h -> curl_strerror.h renamed: strtok.h -> curl_strtok.h renamed: strtoofft.h -> curl_strtoofft.h renamed: telnet.h -> curl_telnet.h renamed: tftp.h -> curl_tftp.h renamed: timeval.h -> curl_timeval.h renamed: transfer.h -> curl_transfer.h renamed: url.h -> curl_url.h renamed: urldata.h -> curl_urldata.h renamed: warnless.h -> curl_warnless.h renamed: wildcard.h -> curl_wildcard.h ----------------------------------------
* build: make use of 76 lib/*.h renamed filesYang Tse2012-12-281-1/+1
| | | | | | 76 private header files renamed to use our standard naming scheme. This change affects 322 files in libcurl's source tree.
* lib/*.h: use our standard naming scheme for header inclusion guardsYang Tse2012-12-281-3/+4
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* WSAPoll: disabled on all windows buildsDaniel Stenberg2012-08-071-19/+1
| | | | | | | | | | | | | | | | Due to WSAPoll bugs, libcurl does not work as intended. When the cURL library is used to setup a connection to an incorrect port, normally the result is CURLE_COULDNT_CONNECT, /* 7 */, but due to the bug in WSAPoll, the result now is CURLE_OPERATION_TIMEDOUT, /* 28 - the timeout time was reached */. On August 1, Jan Koen Annot opened a case for this to Microsoft Premier Online (https://premier.microsoft.com/). The support engineer handling the case wrote that the case description is quite clear. He will try to reproduce the issue and then proceed with troubleshooting it. Reported by: Jan Koen Annot Bug: http://curl.haxx.se/mail/lib-2012-07/0310.html
* sockets: new Curl_socket_check() can wait for 3 socketsDaniel Stenberg2011-12-201-1/+11
| | | | | This offers an alternative to the existing Curl_socket_ready() API which only checks one socket for read and one for write.
* curl_multi_fdset: avoid FD_SET out of boundsDaniel Stenberg2011-09-251-0/+16
| | | | | | | | If a socket is larger than FD_SETSIZE, avoid using FD_SET() on the platforms where this is possible. Bug: http://curl.haxx.se/bug/view.cgi?id=3413274 Reported by: Tim Starling
* Give the NTLM SSO helper a moment to cleanly shut down if neededDan Fandrich2011-07-281-0/+2
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* Curl_socket_ready: make timeout a 'long'Daniel Stenberg2011-06-041-2/+2
| | | | | It was mostly typecasted to int all over the code so switching to long instead all over should be a net gain.
* remove the CVSish $Id$ linesDaniel Stenberg2010-03-241-1/+0
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* Peter Lamberg filed bug report #2015126: "poll gives WSAEINVAL when POLLPRIYang Tse2008-07-101-8/+10
| | | | | | | is set in fdset.events" (http://curl.haxx.se/bug/view.cgi?id=2015126) which exactly pinpointed the problem only triggered on Windows Vista, provided reference to docs and also a fix. There is much work behind Peter Lamberg's excellent bug report. Thank You!
* check availability of poll.h header at configuration time, and includeYang Tse2008-01-221-2/+6
| | | | it when sys/poll.h is unavailable
* Some versions of winsock2.h have pollfd struct and constantsYang Tse2007-11-101-1/+4
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* Make our own definitions of the POLL* defiens and the pollfd struct only getDaniel Stenberg2007-06-141-1/+1
| | | | | | done if the sys/poll.h file is missing, as we have seen machines with poll() present but without the header file and machines that don't get HAVE_POLL defined but that do have the sys/poll.h header file...
* When transferring 500 downloads in parallel with a c-ares enabled build onlyDaniel Stenberg2007-05-311-4/+0
| | | | | | | | to find that it crashed miserably, and this was due to some select()isms left in the code. This was due to API restrictions in c-ares 1.3.x, but with the upcoming c-ares 1.4.0 this is no longer the case so now libcurl runs much better with c-ares and the multi interface with > 1024 file descriptors in use.
* - Robert Iakobashvil added curl_multi_socket_action() to libcurl, which is aDaniel Stenberg2007-04-161-5/+2
| | | | | | | | function that deprecates the curl_multi_socket() function. Using the new function the application tell libcurl what action that was found in the socket that it passes in. This gives a significant performance boost as it allows libcurl to avoid a call to poll()/select() for every call to curl_multi_socket*().
* New Internal wrapper function Curl_select() around select (2), itYang Tse2007-03-271-0/+16
| | | | | uses poll() when a fine poll() is available, so now libcurl can be built without select() support at all if a fine poll() is available.
* Internal function Curl_select() renamed to Curl_socket_ready()Yang Tse2007-03-261-1/+1
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* Code refactoring, extracting a new function wait_ms() from Curl_select andYang Tse2007-03-181-7/+24
| | | | | | | Curl_poll() which is called whenever not a single valid file descriptor is passed to these functions. Improve readibility using a poll() macro to replace WSApoll().
* reverted the pselect patch => http://curl.haxx.se/mail/lib-2007-03/0100.htmlDaniel Stenberg2007-03-111-3/+0
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* - Bryan Henderson introduces two things:Daniel Stenberg2007-03-101-0/+3
| | | | | 1) the progress callback gets called more frequently (at times) 2) libcurl *might* call the callback when it receives a signal
* Cory Nelson made libcurl use the WSAPoll() function if built for WindowsDaniel Stenberg2006-09-241-1/+5
| | | | Vista (_WIN32_WINNT >= 0x0600)
* First commit of David McCreedy's EBCDIC and TPF changes.Daniel Stenberg2006-04-071-0/+4
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* Suppress signed vs. unsigned warnings on Win32Gisle Vanem2004-11-191-1/+1
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* Curl_select() now uses curl_socket_t on socket argumentsDaniel Stenberg2004-11-191-3/+1
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* David Phillips' FD_SETSIZE fixDaniel Stenberg2004-11-191-0/+57