summaryrefslogtreecommitdiff
path: root/lib/splay.c
Commit message (Collapse)AuthorAgeFilesLines
* copyright: update all copyright lines and remove year rangesDaniel Stenberg2023-01-031-1/+1
| | | | | | | | | | | | - they are mostly pointless in all major jurisdictions - many big corporations and projects already don't use them - saves us from pointless churn - git keeps history for us - the year range is kept in COPYING checksrc is updated to allow non-year using copyright statements Closes #10205
* splay: avoid using -1 in unsigned variableDaniel Stenberg2022-07-231-2/+2
| | | | | | To fix icc compiler warning integer conversion resulted in a change of sign Closes #9179
* copyright: make repository REUSE compliantmax.mehl2022-06-131-1/+3
| | | | | | | | | | | Add licensing and copyright information for all files in this repository. This either happens in the file itself as a comment header or in the file `.reuse/dep5`. This commit also adds a Github workflow to check pull requests and adapts copyright.pl to the changes. Closes #8869
* checksrc: detect more kinds of NULL comparisons we avoidDaniel Stenberg2021-12-271-1/+1
| | | | | Co-authored-by: Jay Satiro Closes #8180
* cleanup: constify unmodified static structsRikard Falkeborn2021-09-231-1/+1
| | | | | | | Constify a number of static structs that are never modified. Make them const to show this. Closes #7759
* tidy-up: make conditional checks more consistentDaniel Stenberg2021-04-221-9/+9
| | | | | | ... remove '== NULL' and '!= 0' Closes #6912
* splay: rename Curl_splayremovebyaddr to Curl_splayremoveDaniel Stenberg2020-12-011-3/+3
| | | | | | | ... and remove the old unused proto for the old Curl_splayremove version. Closes #6269
* copyright: fix year rangesDaniel Stenberg2020-11-051-1/+1
| | | | Follow-up from 4d2f8006777
* curl.se: new homeDaniel Stenberg2020-11-041-1/+1
| | | | Closes #6172
* cleanup: remove FIXME and TODO commentsDaniel Stenberg2019-05-161-2/+2
| | | | | | | | | They serve very little purpose and mostly just add noise. Most of them have been around for a very long time. I read them all before removing or rephrasing them. Ref: #3876 Closes #3883
* 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
* cppcheck: fix warningsMarian Klymov2018-06-111-2/+1
| | | | | | | | | | | | | - Get rid of variable that was generating false positive warning (unitialized) - Fix issues in tests - Reduce scope of several variables all over etc Closes #2631
* code style: use spaces around equals signsDaniel Stenberg2017-09-111-1/+1
|
* splay: fix signed/unsigned mismatch warningJay Satiro2017-07-291-2/+2
| | | | | | Follow-up to 4dee50b. Ref: https://github.com/curl/curl/pull/1693
* timeval: struct curltime is a struct timeval replacementDaniel Stenberg2017-07-281-10/+14
| | | | | | | | | ... to make all libcurl internals able to use the same data types for the struct members. The timeval struct differs subtly on several platforms so it makes it cumbersome to use everywhere. Ref: #1652 Closes #1693
* multi: fix queueing of pending easy handlesDániel Bakai2017-04-041-60/+48
| | | | | | | | | | | | | | | | | | Multi handles repeatedly invert the queue of pending easy handles when used with CURLMOPT_MAX_TOTAL_CONNECTIONS. This is caused by a multistep process involving Curl_splaygetbest and violates the FIFO property of the multi handle. This patch fixes this issue by redefining the "best" node in the context of timeouts as the "smallest not larger than now", and implementing the necessary data structure modifications to do this effectively, namely: - splay nodes with the same key are now stored in a doubly-linked circular list instead of a non-circular one to enable O(1) insertion to the tail of the list - Curl_splayinsert inserts nodes with the same key to the tail of the same list - in case of multiple nodes with the same key, the one on the head of the list gets selected
* Improve code readbilitySylvestre Ledru2017-03-131-4/+2
| | | | | | ... by removing the else branch after a return, break or continue. Closes #1310
* URLs: change all http:// URLs to https://Daniel Stenberg2016-02-031-1/+1
|
* Revert "cleanup: general removal of TODO (and similar) comments"Daniel Stenberg2015-11-241-1/+1
| | | | | | | This reverts commit 64e959ffe37c436503f9fed1ce2d6ee6ae50bd9a. Feedback-by: Dan Fandrich URL: http://curl.haxx.se/mail/lib-2015-11/0062.html
* cleanup: general removal of TODO (and similar) commentsDaniel Stenberg2015-11-131-1/+1
| | | | | | They tend to never get updated anyway so they're frequently inaccurate and we never go back to revisit them anyway. We document issues to work on properly in KNOWN_BUGS and TODO instead.
* checksrc: use space after commaDaniel Stenberg2015-03-171-5/+5
|
* copyright: Updated following recent editsSteve Holme2014-04-281-1/+1
|
* Added a few more const where possibleDan Fandrich2014-04-291-2/+2
|
* 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/+288
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Tse2013-01-031-288/+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 Tse2012-12-281-2/+2
| | | | | | 76 private header files renamed to use our standard naming scheme. This change affects 322 files in libcurl's source tree.
* splay: add unit testsDaniel Stenberg2011-06-101-165/+14
| | | | | The test code that was #ifdef'ed in the code was converted into unit tests in test case 1309. I also removed the #if 0'ed code from splay.c
* source cleanup: unify look, style and indent levelsDaniel Stenberg2011-04-271-8/+9
| | | | | By the use of a the new lib/checksrc.pl script that checks that our basic source style rules are followed.
* OOM fixes in http_negociate.c and lib/splay.cJulien Chaffraix2010-05-261-4/+4
| | | | | Fix 2 OOM errors: a missing NULL-check in lib/http_negociate.c and a potential NULL dereferencing in lib/splay.c
* remove the CVSish $Id$ linesDaniel Stenberg2010-03-241-1/+0
|
* Adjusted to take in account that...Yang Tse2009-06-101-2/+2
| | | | | | | | | With the curl memory tracking feature decoupled from the debug build feature, CURLDEBUG and DEBUGBUILD preprocessor symbol definitions are used as follows: CURLDEBUG used for curl debug memory tracking specific code (--enable-curldebug) DEBUGBUILD used for debug enabled specific code (--enable-debug)
* make the debug/helper function output to stderr as that makes it play nicerDaniel Stenberg2008-12-201-5/+5
| | | | in combination with infof() calls
* remove unnecessary typecasting of malloc()Yang Tse2008-09-061-1/+1
|
* fix compiler warning: format '%ld' expects type 'long int'Yang Tse2008-05-081-2/+2
|
* Christopher Palow provided the patch (edited by me) that introducesYang Tse2008-05-071-25/+37
| | | | | | the use of microsecond resolution keys for internal splay trees. http://curl.haxx.se/mail/lib-2008-04/0513.html
* removed space after if and while before the parenthesis for better source codeDaniel Stenberg2007-11-051-25/+25
| | | | consistency
* Enabled a few more gcc warnings with --enable-debug. Renamed a fewDan Fandrich2007-09-271-11/+11
| | | | variables to avoid shadowing global declarations.
* Made some const arrays static to avoid unnecessary stack usage.Dan Fandrich2007-07-201-1/+1
|
* Steve Little's fixes to allow compilation on VMS 64-bit modeYang Tse2007-04-251-1/+3
|
* Jari Sundell's minor cleanup, added comments and some extra error-checkingsDaniel Stenberg2006-09-041-5/+16
| | | | for easier future error-tracking.
* Ifdef'ed out unused function, added lots of comments and renamed a fewDaniel Stenberg2006-05-271-102/+110
| | | | | | variables, simplified the splayprint function, modified Curl_splayremovebyaddr() to return error code. All in an effort to track down the reported splay problem, but I've failed to do that so far...
* minor fix to make Curl_splayremove() return a NULL as "removed" in caseDaniel Stenberg2006-05-241-3/+3
| | | | nothing matched fine
* First curl_multi_socket() commit. Should primarily be considered as an internalDaniel Stenberg2006-04-101-0/+406
code rearrange to fit the future better.
View Lorry Controller Status