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azanella/pthread-multiple-fixes
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183 Commits

Author SHA1 Message Date
Samuel Thibault
6afece738c htl: move __pthread_get_cleanup_stack to libc 
This fixes the cleanup call from __qsort_r
 2025-07-06 19:56:15 +00:00
Samuel Thibault
b80f108b55 htl: Drop ptr_pthread_once from pthread_functions 
It is unused since ccdb68e829 ("htl: move pthread_once into libc")
 2025-07-06 10:02:17 +00:00
gfleury
27360ab9ea htl: move pthread_key_*, pthread_get/setspecific 
Signed-off-by: gfleury <gfleury@disroot.org>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Message-ID: <20250613184440.1660335-1-gfleury@disroot.org>
 2025-06-15 21:21:12 +02:00
Adhemerval Zanella
c8e73a1492 stdlib: Fix qsort memory leak if callback throws (BZ 32058) 
If the input buffer exceeds the stack auxiliary buffer, qsort will
malloc a temporary one to call mergesort.  Since C++ standard does
allow the callback comparison function to throw [1], the glibc
implementation can potentially leak memory.

The fixes uses a pthread_cleanup_combined_push and
pthread_cleanup_combined_pop, so it can work with and without
exception enables.  The qsort code path that calls malloc now
requires some extra setup and a call to __pthread_cleanup_push
anmd __pthread_cleanup_pop (which should be ok since they just
setup some buffer state).

Checked on x86_64-linux-gnu.

[1] https://timsong-cpp.github.io/cppwp/n4950/alg.c.library#4

Reviewed-by: DJ Delorie <dj@redhat.com>
 2025-04-02 18:01:55 +00:00
Samuel Thibault
bfb2f2f481 htl: Make pthread_setcanceltype / state a cancellation point 
as expected by tst-cancel32.
 2025-03-15 19:45:55 +00:00
Samuel Thibault
ccdb68e829 htl: move pthread_once into libc 2025-03-02 15:37:33 +01:00
gfleury
4afbc1aa2e htl: don't export __pthread_default_rwlockattr anymore. 
since now all symbloy that use it are in libc
Message-ID: <20250216145434.7089-11-gfleury@disroot.org>
 2025-02-16 23:43:04 +01:00
gfleury
6f6732c1c4 htl: move pthread_rwlock_init into libc. 
Signed-off-by: gfleury <gfleury@disroot.org>
Message-ID: <20250216145434.7089-10-gfleury@disroot.org>
 2025-02-16 23:43:03 +01:00
gfleury
d3ef1b56aa htl: move pthread_rwlock_destroy into libc. 
Signed-off-by: gfleury <gfleury@disroot.org>
Message-ID: <20250216145434.7089-9-gfleury@disroot.org>
 2025-02-16 23:42:38 +01:00
gfleury
25650ef6b9 htl: move pthread_rwlock_{rdlock, timedrdlock, timedwrlock, wrlock, clockrdlock, clockwrlock} into libc. 
Signed-off-by: gfleury <gfleury@disroot.org>
Message-ID: <20250216145434.7089-8-gfleury@disroot.org>
 2025-02-16 23:08:54 +01:00
gfleury
119798a7b1 htl: move pthread_rwlock_unlock into libc. 
Signed-off-by: gfleury <gfleury@disroot.org>
Message-ID: <20250216145434.7089-7-gfleury@disroot.org>
 2025-02-16 23:08:54 +01:00
gfleury
18accc19b9 htl: move pthread_rwlock_tryrdlock, pthread_rwlock_trywrlock into libc. 
Signed-off-by: gfleury <gfleury@disroot.org>
Message-ID: <20250216145434.7089-6-gfleury@disroot.org>
 2025-02-16 22:59:34 +01:00
gfleury
4b25413df5 htl: move pthread_rwlockattr_getpshared, pthread_rwlockattr_setpshared into libc. 
Signed-off-by: gfleury <gfleury@disroot.org>
Message-ID: <20250216145434.7089-5-gfleury@disroot.org>
 2025-02-16 22:59:25 +01:00
gfleury
cd2d31ed58 htl: move pthread_rwlockattr_destroy into libc. 
Signed-off-by: gfleury <gfleury@disroot.org>
Message-ID: <20250216145434.7089-4-gfleury@disroot.org>
 2025-02-16 22:59:16 +01:00
gfleury
e618b671cd htl: move pthread_rwlockattr_init into libc. 
Signed-off-by: gfleury <gfleury@disroot.org>
Message-ID: <20250216145434.7089-3-gfleury@disroot.org>
 2025-02-16 22:59:07 +01:00
gfleury
8f842ce13e htl: move __pthread_default_rwlockattr into libc. 
Signed-off-by: gfleury <gfleury@disroot.org>
Message-ID: <20250216145434.7089-2-gfleury@disroot.org>
 2025-02-16 22:59:00 +01:00
gfleury
6bcd7bf100 htl: stop exporting __pthread_default_barrierattr. 
since all symbol that use it are now in libc
Message-ID: <20250209200108.865599-9-gfleury@disroot.org>
 2025-02-10 01:39:17 +01:00
gfleury
710bbc9659 htl: move pthread_barrier_wait into libc. 
Message-ID: <20250209200108.865599-8-gfleury@disroot.org>
 2025-02-10 01:39:17 +01:00
gfleury
2789003489 htl: move pthread_barrier_init into libc. 
Message-ID: <20250209200108.865599-7-gfleury@disroot.org>
 2025-02-10 01:39:17 +01:00
gfleury
735c9b73d6 htl: move pthread_barrier_destroy into libc. 
Message-ID: <20250209200108.865599-6-gfleury@disroot.org>
 2025-02-10 01:39:17 +01:00
gfleury
ccf19a68ab htl: move pthread_barrierattr_getpshared, pthread_barrierattr_setpshared into libc. 
Message-ID: <20250209200108.865599-5-gfleury@disroot.org>
 2025-02-10 01:39:17 +01:00
gfleury
ca2a95ee67 htl: move pthread_barrierattr_init into libc. 
Message-ID: <20250209200108.865599-4-gfleury@disroot.org>
 2025-02-10 01:18:56 +01:00
gfleury
40cbd3c361 htl: move pthread_barrierattr_destroy into libc. 
Message-ID: <20250209200108.865599-3-gfleury@disroot.org>
 2025-02-10 01:18:17 +01:00
gfleury
7d799d85e8 htl: move __pthread_default_barrierattr into libc. 
Message-ID: <20250209200108.865599-2-gfleury@disroot.org>
 2025-02-10 01:17:50 +01:00
gfleury
cf51d18b9d htl: move pthread_setcancelstate into libc. 
sysdeps/pthread/sem_open.c: call pthread_setcancelstate directely
since forward declaration is gone on hurd too
Message-ID: <20250201080202.494671-1-gfleury@disroot.org>
 2025-02-01 11:24:14 +01:00
gfleury
9a31eb64db htl: move pthread_setcanceltype into libc. 
Message-ID: <20250103103750.870897-7-gfleury@disroot.org>
 2025-01-29 02:32:36 +01:00
gfleury
265c5991af htl: move pthread_mutex_consistent, pthread_mutex_consistent_np into libc. 
Message-ID: <20250103103750.870897-6-gfleury@disroot.org>
 2025-01-29 02:32:36 +01:00
gfleury
8bfabe7a92 htl: move pthread_mutex_destroy into libc. 
Message-ID: <20250103103750.870897-5-gfleury@disroot.org>
 2025-01-29 02:32:36 +01:00
gfleury
be9f0e7681 htl: move pthread_mutex_getprioceiling, pthread_mutex_setprioceiling into libc 
Message-ID: <20250103103750.870897-4-gfleury@disroot.org>
 2025-01-29 02:32:36 +01:00
gfleury
2ebc2d8e24 htl: move pthread_mutex_{lock, unlock, trylock, timedlock, clocklock} 
I haven't exposed _pthread_mutex_lock,  _pthread_mutex_trylock and
_pthread_mutex_unlock in GLIBC_PRIVATE since there aren't used in any
code in libpthread
Message-ID: <20250103103750.870897-3-gfleury@disroot.org>
 2025-01-29 02:32:36 +01:00
gfleury
e892a93073 htl: move pthread_mutex_init into libc. 
Message-ID: <20250103103750.870897-2-gfleury@disroot.org>
 2025-01-29 02:32:36 +01:00
gfleury
56b25bfd60 htl: remove leftover for pthread_mutexattr_settype 
from b386295727
 2025-01-29 02:32:36 +01:00
gfleury
396048fa5a htl: move pthread_mutexattr_setprioceiling, pthread_mutexattr_getprioceiling into libc. 
Message-ID: <20241231134909.1166440-9-gfleury@disroot.org>
 2025-01-02 01:20:21 +01:00
gfleury
4371b11c86 htl: move pthread_mutexattr_{setrobust, setrobust_np}, pthread_mutexattr_{getrobust, getrobust_np} into libc. 
Message-ID: <20241231134909.1166440-8-gfleury@disroot.org>
 2025-01-02 01:20:20 +01:00
gfleury
1e5b39a5e0 htl: move pthread_mutexattr_setpshared, pthread_mutexattr_getpshared into libc. 
Message-ID: <20241231134909.1166440-7-gfleury@disroot.org>
 2025-01-02 01:19:29 +01:00
gfleury
b386295727 htl: move pthread_mutexattr_settype, pthread_mutexattr_gettype into libc. 
Message-ID: <20241231134909.1166440-6-gfleury@disroot.org>
 2025-01-02 00:51:35 +01:00
Samuel Thibault
3cd1cf5fe0 htl: move pthread_mutexattr_setprotocol into libc. 
Message-ID: <20241231134909.1166440-5-gfleury@disroot.org>
 2025-01-02 00:51:17 +01:00
gfleury
15686aa188 htl: move pthread_mutexattr_getprotocol into libc. 
Message-ID: <20241231134909.1166440-4-gfleury@disroot.org>
 2025-01-02 00:51:05 +01:00
gfleury
beabc5dff5 htl: move pthread_mutexattr_destroy into libc. 
Message-ID: <20241231134909.1166440-3-gfleury@disroot.org>
 2025-01-01 23:46:19 +01:00
gfleury
826b1bbcca htl: move pthread_mutexattr_init into libc. 
Message-ID: <20241231134909.1166440-2-gfleury@disroot.org>
 2025-01-01 23:44:32 +01:00
Paul Eggert
2642002380 Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
gfleury
f646be6ff6 htl: move pthread_cond_timedwait, pthread_cond_clockwait, pthread_cond_wait into libc. 
Message-ID: <20241219203727.669825-9-gfleury@disroot.org>
 2024-12-22 23:37:30 +01:00
gfleury
f57a277c16 htl: move pthread_cond_signal into libc. 
Signed-off-by: gfleury <gfleury@disroot.org>
Message-ID: <20241219203727.669825-6-gfleury@disroot.org>
 2024-12-22 23:34:28 +01:00
gfleury
3089d23517 htl: move pthread_cond_broadcast into libc. 
Signed-off-by: gfleury <gfleury@disroot.org>
Message-ID: <20241219203727.669825-5-gfleury@disroot.org>
 2024-12-22 23:34:27 +01:00
gfleury
917a131ab9 htl: move pthread_cond_destroy into libc. 
Signed-off-by: gfleury <gfleury@disroot.org>
Message-ID: <20241219203727.669825-4-gfleury@disroot.org>
 2024-12-22 23:34:27 +01:00
gfleury
8735ea79ab htl: move pthread_cond_init into libc. 
Signed-off-by: gfleury <gfleury@disroot.org>
Message-ID: <20241219203727.669825-2-gfleury@disroot.org>
 2024-12-22 23:34:27 +01:00
gfleury
2716bd6b12 htl: move pthread_sigmask into libc. 
Message-ID: <20241212220612.782313-3-gfleury@disroot.org>
 2024-12-14 23:13:14 +01:00
gfleury
a4b4b9a96b htl: move pthread_condattr_setpshared into libc. 
Signed-off-by: gfleury <gfleury@disroot.org>
Message-ID: <20241126205329.2215295-8-gfleury@disroot.org>
 2024-12-09 02:03:18 +01:00
gfleury
5ccb28e65d htl: move pthread_condattr_setclock into libc. 
Signed-off-by: gfleury <gfleury@disroot.org>
Message-ID: <20241126205329.2215295-7-gfleury@disroot.org>
 2024-12-09 02:03:18 +01:00
gfleury
ebd85cdc4a htl: move pthread_condattr_init into libc. 
Signed-off-by: gfleury <gfleury@disroot.org>
Message-ID: <20241126205329.2215295-6-gfleury@disroot.org>
 2024-12-09 02:03:18 +01:00