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pcloudcc-lneely/pclsync
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Levi Neely 5aae38cbd8
Fix pcl-96f: make psync_current_time accesses atomic (#345) 
psync_current_time is a global time_t written by timer_thread without
holding timer_mutex, while ptimer_register reads it under timer_mutex.
TSan reports the race at ptimer.c:152 (write) and ptimer.c:216 (read).

Replace all reads with __atomic_load_n and all writes with
__atomic_store_n using __ATOMIC_RELAXED. This covers the race sites in
ptimer.c and all external readers in plocalscan.c, pnetlibs.c, and
psynclib.c that access psync_current_time without any mutex.

Closes #333

Co-authored-by: Levi Neely <lkn@darkstar.example.net>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
 		2026-03-04 18:14:33 +01:00
..
debug Fix debug build segfault: add strong overrides for psql_lock/unlock functions (#177) 2026-03-03 07:59:30 +01:00
LICENSE reorg source tree, link system mbedtls (#38) 2024-08-15 19:49:57 +02:00
paccountevents.h reorg source tree, link system mbedtls (#38) 2024-08-15 19:49:57 +02:00
papi.c Add MAX_API_RESPONSE_SIZE bounds check in papi.c (#315) 2026-03-03 15:10:27 +01:00
papi.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
pbusinessaccount.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
pbusinessaccount.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
pcache.c 102 create a psql namespace (#142) 2025-03-18 19:52:15 +01:00
pcache.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
pcommands.h Fix #90, #109: Support 2FA when running as a daemon (#175) 2026-03-02 21:36:33 +01:00
pcompiler.h Code cleanup and readline for better CLI UX (#116) 2025-03-09 09:14:12 +01:00
pcontacts.c 102 create a psql namespace (#142) 2025-03-18 19:52:15 +01:00
pcontacts.h reorg source tree, link system mbedtls (#38) 2024-08-15 19:49:57 +02:00
pcrc32c.c 102 create a psql namespace (#142) 2025-03-18 19:52:15 +01:00
pcrc32c.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
pcrypto.c 102 create a psql namespace (#142) 2025-03-18 19:52:15 +01:00
pcrypto.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
pcryptofolder.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
pcryptofolder.h access pcryptofolder directly from pclsync_lib (#125) 2025-03-09 19:58:00 +01:00
pdatabase.h eliminate pcompat (#92) 2025-02-28 22:47:32 +01:00
pdbg.c Fix pcl-0c1: make pdbg_runtime_level atomic (#343) 2026-03-03 20:08:18 +01:00
pdbg.h Fix pcl-0c1: make pdbg_runtime_level atomic (#343) 2026-03-03 20:08:18 +01:00
pdeflate.c 102 create a psql namespace (#142) 2025-03-18 19:52:15 +01:00
pdeflate.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
pdevice.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
pdevice.h eliminate pcompat (#92) 2025-02-28 22:47:32 +01:00
pdevmon.c fix compile errors (#155) 2025-05-15 19:14:57 +02:00
pdevmon.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
pdiff.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
pdiff.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
pdownload.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
pdownload.h Code cleanup and readline for better CLI UX (#116) 2025-03-09 09:14:12 +01:00
pfile.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
pfile.h eliminate pcompat (#92) 2025-02-28 22:47:32 +01:00
pfileops.c 102 create a psql namespace (#142) 2025-03-18 19:52:15 +01:00
pfileops.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
pfolder.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
pfoldersync.h move folder-related code from psynclib to pfolder 2025-04-18 15:23:50 +02:00
pfs.c Fix pcl-zqv.5.7: eliminate deadlock in pfs_get_both_locks (#339) 2026-03-03 19:33:56 +01:00
pfs.h Fix pcl-zqv.5.7: eliminate deadlock in pfs_get_both_locks (#339) 2026-03-03 19:33:56 +01:00
pfs_internal.h Fix debug build segfault: add strong overrides for psql_lock/unlock functions (#177) 2026-03-03 07:59:30 +01:00
pfscrypto.c Fix debug build segfault: add strong overrides for psql_lock/unlock functions (#177) 2026-03-03 07:59:30 +01:00
pfscrypto.h Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
pfsfolder.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
pfsfolder.h Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
pfsstatic.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
pfsstatic.h Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
pfstasks.c Fix debug build segfault: add strong overrides for psql_lock/unlock functions (#177) 2026-03-03 07:59:30 +01:00
pfstasks.h Fix debug build segfault: add strong overrides for psql_lock/unlock functions (#177) 2026-03-03 07:59:30 +01:00
pfstasks_internal.h Fix debug build segfault: add strong overrides for psql_lock/unlock functions (#177) 2026-03-03 07:59:30 +01:00
pfsupload.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
pfsupload.h Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
pfsxattr.c Fix debug build segfault: add strong overrides for psql_lock/unlock functions (#177) 2026-03-03 07:59:30 +01:00
pfsxattr.h Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
pintervaltree.c 102 create a psql namespace (#142) 2025-03-18 19:52:15 +01:00
pintervaltree.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
plibs.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
plibs.h Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
plist.c Add integer overflow checks in psync_list_builder_finalize() (#318) 2026-03-03 15:27:07 +01:00
plist.h Fix typo: rename psync_list_bulder_* to psync_list_builder_* (#302) 2026-03-03 12:23:16 +01:00
plocalnotify.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
plocalnotify.h Code cleanup and readline for better CLI UX (#116) 2025-03-09 09:14:12 +01:00
plocalscan.c Fix pcl-96f: make psync_current_time accesses atomic (#345) 2026-03-04 18:14:33 +01:00
plocalscan.h Code cleanup and readline for better CLI UX (#116) 2025-03-09 09:14:12 +01:00
plocks.c 98 create a pdbg namespace (#139) 2025-03-13 20:28:09 +01:00
plocks.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
pmem.c Remove legacy Unix fallbacks from pmem.c (#312) 2026-03-03 14:55:20 +01:00
pmem.h eliminate pcompat (#92) 2025-02-28 22:47:32 +01:00
pnetlibs.c Fix pcl-96f: make psync_current_time accesses atomic (#345) 2026-03-04 18:14:33 +01:00
pnetlibs.h 98 create a pdbg namespace (#139) 2025-03-13 20:28:09 +01:00
pnotify.c Fix typo: rename psync_list_bulder_* to psync_list_builder_* (#302) 2026-03-03 12:23:16 +01:00
pnotify.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
pp2p.c 102 create a psql namespace (#142) 2025-03-18 19:52:15 +01:00
pp2p.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
ppagecache.c Fix debug build segfault: add strong overrides for psql_lock/unlock functions (#177) 2026-03-03 07:59:30 +01:00
ppagecache.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
ppassword.c 102 create a psql namespace (#142) 2025-03-18 19:52:15 +01:00
ppassword.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
ppassworddict.h reorg source tree, link system mbedtls (#38) 2024-08-15 19:49:57 +02:00
ppath.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
ppath.h Musl fixes (#143) 2025-04-13 09:11:11 +02:00
ppathstatus.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
ppathstatus.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
pqevent.c Fix swapped struct sizes in pqevent_queue_sync_event_path (#303) 2026-03-03 12:27:37 +01:00
pqevent.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
prand.c Fix data race on lastseed in prand_seed() (#330) 2026-03-03 16:43:59 +01:00
prand.h eliminate pcompat (#92) 2025-02-28 22:47:32 +01:00
prpc.c Add POVERLAY_BUFSIZE bounds check in prpc.c read loop (#322) 2026-03-03 15:49:18 +01:00
prpc.h 130 use trustworthy location for log and socket (#134) 2025-03-11 19:03:58 +01:00
prun.c Fix pthread_create return unchecked in prun.c (#300) 2026-03-03 12:16:30 +01:00
prun.h eliminate pcompat (#92) 2025-02-28 22:47:32 +01:00
prunthrottled.c 102 create a psql namespace (#142) 2025-03-18 19:52:15 +01:00
prunthrottled.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
pscanexts.h Appease the LSP server (#73) 2024-11-26 19:36:49 +01:00
psettings.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
psettings.h eliminate pcompat (#92) 2025-02-28 22:47:32 +01:00
pshm.c 102 create a psql namespace (#142) 2025-03-18 19:52:15 +01:00
pshm.h #64 simplify messaging and #71 deserialize failed (#88) 2025-02-25 09:46:46 +01:00
psock.c Fix debug build segfault: add strong overrides for psql_lock/unlock functions (#177) 2026-03-03 07:59:30 +01:00
psock.h eliminate pcompat (#92) 2025-02-28 22:47:32 +01:00
psql.c Fix typo: rename psync_list_bulder_* to psync_list_builder_* (#302) 2026-03-03 12:23:16 +01:00
psql.h 102 create a psql namespace (#142) 2025-03-18 19:52:15 +01:00
psql_internal.h Fix debug build segfault: add strong overrides for psql_lock/unlock functions (#177) 2026-03-03 07:59:30 +01:00
pssl.c Fix pcl-zqv.4.12: add bounds check in trim_der_key (#341) 2026-03-03 19:53:01 +01:00
pssl.h 98 create a pdbg namespace (#139) 2025-03-13 20:28:09 +01:00
psslcerts.h Add new pCloud SSL certificate fingerprint (#172) 2026-03-01 09:14:29 +01:00
pstatus.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
pstatus.h Code cleanup and readline for better CLI UX (#116) 2025-03-09 09:14:12 +01:00
psuggest.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
psuggest.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
psyncer.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
psynclib.c Fix pcl-96f: make psync_current_time accesses atomic (#345) 2026-03-04 18:14:33 +01:00
psynclib.h Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
psys.c Fix debug build segfault: add strong overrides for psql_lock/unlock functions (#177) 2026-03-03 07:59:30 +01:00
psys.h Fix debug build segfault: add strong overrides for psql_lock/unlock functions (#177) 2026-03-03 07:59:30 +01:00
ptask.c Fix data race on task refcount in psync_task_free (#344) 2026-03-03 21:15:57 +01:00
ptask.h 102 create a psql namespace (#142) 2025-03-18 19:52:15 +01:00
ptevent.c Fix ptevent: memory leak, NULL-deref, and race condition (#316) 2026-03-03 15:15:22 +01:00
ptevent.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
ptimer.c Fix pcl-96f: make psync_current_time accesses atomic (#345) 2026-03-04 18:14:33 +01:00
ptimer.h 98 create a pdbg namespace (#139) 2025-03-13 20:28:09 +01:00
ptools.c Replace sprintf with snprintf in ptools.c (#317) 2026-03-03 15:24:10 +01:00
ptools.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
ptree.c 102 create a psql namespace (#142) 2025-03-18 19:52:15 +01:00
ptree.h Fix ptree_for_each_element loop termination condition (#319) 2026-03-03 15:29:44 +01:00
ptypes.h Appease the LSP server (#73) 2024-11-26 19:36:49 +01:00
publiclinks.c Fix typo: rename psync_list_bulder_* to psync_list_builder_* (#302) 2026-03-03 12:23:16 +01:00
publiclinks.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
pupload.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
pupload.h WIP: Decompose namespaces and other cleanup (#94) 2025-03-01 22:21:54 +01:00
putil.c Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
putil.h Increase maintainability: namespace refactors for putil, pfs, and pfs sub-modules (#176) 2026-03-02 22:51:25 +01:00
sockets.h Merge pclsync and poverlay_linux (#46) 2024-08-18 15:09:21 +02:00