Stefan Eissing 82009c4220 share: concurrency handling, easy updates ... Replace the `volatile int dirty` with a reference counter protected by a mutex when available. Solve the problem of when to call application's lock function by adding a volatile flag that indicates a share has been added to easy handles in its lifetime. That flag ever goes from FALSE to TRUE, so volatile might work (in the absence of a mutex). (The problem is that the lock/unlock functions need 2-3 `curl_share_setopt()` invocations to become usable and there is no way of telling if the third will ever happen. Calling the lock function before the 3rd setopt may crash the application.) When removing a share from an easy handle (or replacing it with another share), detach the easy connection on a share with a connection pool. When cleaning up a share, allow this even if it is still used in easy handles. It will be destroyed when the reference count drops to 0. Closes #20870		2026-03-21 14:42:49 +01:00
..
certs	scripts: harden / tidy up more Perl system() calls	2026-03-19 14:26:56 +01:00
cmake	cmake: drop support for CMake 3.17 and older	2026-03-21 13:24:47 +01:00
data	share: concurrency handling, easy updates	2026-03-21 14:42:49 +01:00
http	hostip: fix !no_signal mixup in resolve refaactor	2026-03-21 14:28:54 +01:00
libtest	share: concurrency handling, easy updates	2026-03-21 14:42:49 +01:00
server	sws: fix potential OOB write	2026-03-19 12:02:10 +01:00
tunit	lib: move all UNITTEST prototypes to C files	2026-03-20 07:47:57 +01:00
unit	dnscache: own source file, improvements	2026-03-21 12:04:36 +01:00
.gitignore	tidy-up: .gitignore lines mostly	2025-01-27 20:59:46 +01:00
allversions.pm	badwords: fix issues found in tests	2025-11-17 13:30:35 +01:00
appveyor.pm	tidy-up: miscellaneous	2025-12-12 04:18:48 +01:00
azure.pm	runtests: fix quoting in Appveyor and Azure test integration	2023-04-22 11:50:03 -07:00
CMakeLists.txt	cmake: add CURL_GCC_ANALYZER option, enable in CI, fix/silence	2026-03-16 11:49:34 +01:00
config.in	copyright: update all copyright lines and remove year ranges	2023-01-03 09:19:21 +01:00
configurehelp.pm.in	build: use configurehelp.pm.in with autotools and cmake	2024-09-21 12:21:14 +02:00
devtest.pl	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
dictserver.py	badwords: add more contractions, fix fallouts	2025-11-17 19:29:15 +01:00
directories.pm	tidy-up: miscellaneous	2025-12-12 04:18:48 +01:00
ech_combos.py	tidy-up: miscellaneous	2025-11-17 13:32:43 +01:00
ech_tests.sh	badwords: fix issues found in tests	2025-11-17 13:30:35 +01:00
ftpserver.pl	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
getpart.pm	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
globalconfig.pm	runtests: improve XML prolog check, enable -w permanently, fix two tests	2025-12-14 12:26:38 +01:00
http-server.pl	tidy-up: miscellaneous	2025-11-17 13:32:43 +01:00
http2-server.pl	tidy-up: miscellaneous	2025-11-17 13:32:43 +01:00
http3-server.pl	tidy-up: miscellaneous	2025-11-17 13:32:43 +01:00
Makefile.am	tidy-up: miscellaneous	2026-01-15 13:06:13 +01:00
memanalyze.pl	runtests: make memanalyzer a Perl module (for 1.1-2x speed-up per test run)	2025-12-04 13:14:32 +01:00
memanalyzer.pm	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
negtelnetserver.py	tidy-up: miscellaneous	2025-12-12 04:18:48 +01:00
nghttpx.conf	copyright: update all copyright lines and remove year ranges	2023-01-03 09:19:21 +01:00
pathhelp.pm	tidy-up: Markdown, clang-format nits	2026-01-22 23:44:47 +01:00
processhelp.pm	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
requirements.txt	GHA: bump the pip-dependencies group across 2 directories with 3 updates	2025-11-02 17:10:39 +01:00
rtspserver.pl	tidy-up: miscellaneous	2025-11-17 13:32:43 +01:00
runner.pm	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
runtests.pl	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
secureserver.pl	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
serverhelp.pm	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
servers.pm	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
smbserver.py	tidy-up: miscellaneous	2025-12-12 04:18:48 +01:00
sshhelp.pm	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
sshserver.pl	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
test745.pl	tidy-up: Markdown, clang-format nits	2026-01-22 23:44:47 +01:00
test971.pl	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
test1119.pl	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
test1135.pl	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
test1139.pl	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
test1140.pl	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
test1165.pl	build: disable typecheck via the command-line instead of curl_config.h	2026-02-20 16:32:37 +01:00
test1167.pl	tidy-up: miscellaneous	2025-12-12 04:18:48 +01:00
test1173.pl	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
test1175.pl	badwords: fix issues found in tests	2025-11-17 13:30:35 +01:00
test1177.pl	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
test1222.pl	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
test1275.pl	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
test1276.pl	optiontable: replace stdin with filename arg, harden open() call	2026-03-19 15:06:43 +01:00
test1477.pl	tidy-up: miscellaneous	2025-12-12 04:18:48 +01:00
test1486.pl	src: fix formatting nits	2025-12-03 20:50:18 +01:00
test1488.pl	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
test1544.pl	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
test1707.pl	scripts: enable strict warnings in Perl where missing, fix fallouts	2025-07-27 22:35:18 +02:00
testcurl.pl	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
testutil.pm	tidy-up: miscellaneous	2025-12-12 04:18:48 +01:00
tftpserver.pl	tidy-up: miscellaneous	2025-11-17 13:32:43 +01:00
util.py	tidy-up: miscellaneous	2025-12-12 04:18:48 +01:00
valgrind.pm	scripts: drop redundant double-quotes: "$var" -> $var (Perl)	2026-03-21 13:21:06 +01:00
valgrind.supp	hyper: drop support	2024-12-21 11:33:05 +01:00