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bf619d82c82052741323aa63c107fbd346c8aaba
semi-libc/src/thread
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Rich Felker bf619d82c8 major improvements to cancellation handling 
- there is no longer any risk of spoofing cancellation requests, since
  the cancel flag is set in pthread_cancel rather than in the signal
  handler.

- cancellation signal is no longer unblocked when running the
  cancellation handlers. instead, pthread_create will cause any new
  threads created from a cancellation handler to unblock their own
  cancellation signal.

- various tweaks in preparation for POSIX timer support.
2011-03-29 12:58:22 -04:00
..
i386
match glibc/lsb cancellation abi on i386
2011-03-25 22:13:57 -04:00
x86_64
race condition fix: block all signals before decrementing thread count
2011-02-19 11:04:36 -05:00
__futex.c
global cleanup to use the new syscall interface
2011-03-20 00:16:43 -04:00
__lock.c
syscall overhaul part two - unify public and internal syscall interface
2011-03-19 21:36:10 -04:00
__set_thread_area.c
finish unifying thread register handling in preparation for porting
2011-02-15 03:56:52 -05:00
__timedwait.c
if returning errno value directly from a syscall, we need to negate it.
2011-03-19 23:18:34 -04:00
__unmapself.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
__wait.c
syscall overhaul part two - unify public and internal syscall interface
2011-03-19 21:36:10 -04:00
__wake.c
syscall overhaul part two - unify public and internal syscall interface
2011-03-19 21:36:10 -04:00
cancellation2.c
match glibc/lsb cancellation abi on i386
2011-03-25 22:13:57 -04:00
cancellation3.c
match glibc/lsb cancellation abi on i386
2011-03-25 22:13:57 -04:00
cancellation.c
match glibc/lsb cancellation abi on i386
2011-03-25 22:13:57 -04:00
clone.c
finish unifying thread register handling in preparation for porting
2011-02-15 03:56:52 -05:00
pthread_atfork.c
add pthread_atfork interface
2011-02-18 19:52:42 -05:00
pthread_attr_destroy.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_attr_getdetachstate.c
fix pthread_attr_* implementations to match corrected prototypes
2011-03-11 09:51:14 -05:00
pthread_attr_getguardsize.c
fix pthread_attr_* implementations to match corrected prototypes
2011-03-11 09:51:14 -05:00
pthread_attr_getschedparam.c
implement dummy pthread_attr_[gs]etschedparam functions
2011-03-11 09:51:54 -05:00
pthread_attr_getscope.c
fix pthread_attr_* implementations to match corrected prototypes
2011-03-11 09:51:14 -05:00
pthread_attr_getstacksize.c
fix pthread_attr_* implementations to match corrected prototypes
2011-03-11 09:51:14 -05:00
pthread_attr_init.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_attr_setdetachstate.c
reject invalid attribute settings
2011-03-07 15:46:37 -05:00
pthread_attr_setguardsize.c
reorganize pthread data structures and move the definitions to alltypes.h
2011-02-17 17:16:20 -05:00
pthread_attr_setschedparam.c
implement dummy pthread_attr_[gs]etschedparam functions
2011-03-11 09:51:54 -05:00
pthread_attr_setscope.c
reject invalid attribute settings
2011-03-07 15:46:37 -05:00
pthread_attr_setstacksize.c
enforce stack size min in pthread_attr_setstacksize
2011-03-04 00:59:14 -05:00
pthread_barrier_destroy.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_barrier_init.c
reorganize pthread data structures and move the definitions to alltypes.h
2011-02-17 17:16:20 -05:00
pthread_barrier_wait.c
reorganize pthread data structures and move the definitions to alltypes.h
2011-02-17 17:16:20 -05:00
pthread_barrierattr_destroy.c
implement barrier attribute functions (essentially no-ops)
2011-03-07 15:42:52 -05:00
pthread_barrierattr_getpshared.c
implement barrier attribute functions (essentially no-ops)
2011-03-07 15:42:52 -05:00
pthread_barrierattr_init.c
implement barrier attribute functions (essentially no-ops)
2011-03-07 15:42:52 -05:00
pthread_barrierattr_setpshared.c
implement barrier attribute functions (essentially no-ops)
2011-03-07 15:42:52 -05:00
pthread_cancel.c
major improvements to cancellation handling
2011-03-29 12:58:22 -04:00
pthread_cond_broadcast.c
reorganize pthread data structures and move the definitions to alltypes.h
2011-02-17 17:16:20 -05:00
pthread_cond_destroy.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_cond_init.c
use the selected clock from the condattr for pthread_cond_timedwait
2011-03-07 17:39:13 -05:00
pthread_cond_signal.c
reorganize pthread data structures and move the definitions to alltypes.h
2011-02-17 17:16:20 -05:00
pthread_cond_timedwait.c
overhaul cancellation to fix resource leaks and dangerous behavior with signals
2011-03-24 14:18:00 -04:00
pthread_cond_wait.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_condattr_destroy.c
implement pthread_condattr_* interfaces
2011-03-07 16:20:12 -05:00
pthread_condattr_getclock.c
implement pthread_condattr_* interfaces
2011-03-07 16:20:12 -05:00
pthread_condattr_getpshared.c
implement pthread_condattr_* interfaces
2011-03-07 16:20:12 -05:00
pthread_condattr_init.c
implement pthread_condattr_* interfaces
2011-03-07 16:20:12 -05:00
pthread_condattr_setclock.c
disallow cpu time clocks as condattr clock values
2011-03-08 02:32:42 -05:00
pthread_condattr_setpshared.c
implement pthread_condattr_* interfaces
2011-03-07 16:20:12 -05:00
pthread_create.c
major improvements to cancellation handling
2011-03-29 12:58:22 -04:00
pthread_detach.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_equal.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_getspecific.c
optimize POSIX TSD for fast pthread_getspecific
2011-03-03 18:30:44 -05:00
pthread_join.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_key_create.c
optimize POSIX TSD for fast pthread_getspecific
2011-03-03 18:30:44 -05:00
pthread_key_delete.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_kill.c
if returning errno value directly from a syscall, we need to negate it.
2011-03-19 23:18:34 -04:00
pthread_mutex_consistent.c
implement robust mutexes
2011-03-17 20:41:37 -04:00
pthread_mutex_destroy.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_mutex_init.c
implement robust mutexes
2011-03-17 20:41:37 -04:00
pthread_mutex_lock.c
implement robust mutexes
2011-03-17 20:41:37 -04:00
pthread_mutex_timedlock.c
implement robust mutexes
2011-03-17 20:41:37 -04:00
pthread_mutex_trylock.c
global cleanup to use the new syscall interface
2011-03-20 00:16:43 -04:00
pthread_mutex_unlock.c
implement robust mutexes
2011-03-17 20:41:37 -04:00
pthread_mutexattr_destroy.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_mutexattr_getpshared.c
implement pthread_mutexattr_[gs]etpshared functions
2011-03-08 02:33:37 -05:00
pthread_mutexattr_getrobust.c
implement robust mutexes
2011-03-17 20:41:37 -04:00
pthread_mutexattr_gettype.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_mutexattr_init.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_mutexattr_setpshared.c
implement pthread_mutexattr_[gs]etpshared functions
2011-03-08 02:33:37 -05:00
pthread_mutexattr_setrobust.c
implement robust mutexes
2011-03-17 20:41:37 -04:00
pthread_mutexattr_settype.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_once.c
fix major breakage in pthread_once (it was always deadlocking)
2011-03-08 12:08:40 -05:00
pthread_rwlock_destroy.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_rwlock_init.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_rwlock_rdlock.c
reorganize pthread data structures and move the definitions to alltypes.h
2011-02-17 17:16:20 -05:00
pthread_rwlock_timedrdlock.c
reorganize pthread data structures and move the definitions to alltypes.h
2011-02-17 17:16:20 -05:00
pthread_rwlock_timedwrlock.c
reorganize pthread data structures and move the definitions to alltypes.h
2011-02-17 17:16:20 -05:00
pthread_rwlock_tryrdlock.c
rwlock trylock functions were wrongly returning EAGAIN instead of EBUSY
2011-03-08 12:19:30 -05:00
pthread_rwlock_trywrlock.c
rwlock trylock functions were wrongly returning EAGAIN instead of EBUSY
2011-03-08 12:19:30 -05:00
pthread_rwlock_unlock.c
reorganize pthread data structures and move the definitions to alltypes.h
2011-02-17 17:16:20 -05:00
pthread_rwlock_wrlock.c
reorganize pthread data structures and move the definitions to alltypes.h
2011-02-17 17:16:20 -05:00
pthread_rwlockattr_destroy.c
implement pthread_rwlockattr_* (essentially no-ops)
2011-03-07 16:43:25 -05:00
pthread_rwlockattr_getpshared.c
implement pthread_rwlockattr_* (essentially no-ops)
2011-03-07 16:43:25 -05:00
pthread_rwlockattr_init.c
implement pthread_rwlockattr_* (essentially no-ops)
2011-03-07 16:43:25 -05:00
pthread_rwlockattr_setpshared.c
implement pthread_rwlockattr_* (essentially no-ops)
2011-03-07 16:43:25 -05:00
pthread_self.c
global cleanup to use the new syscall interface
2011-03-20 00:16:43 -04:00
pthread_setcancelstate.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_setcanceltype.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_setspecific.c
optimize POSIX TSD for fast pthread_getspecific
2011-03-03 18:30:44 -05:00
pthread_sigmask.c
fix error handling for pthread_sigmask
2011-03-09 20:31:06 -05:00
pthread_spin_destroy.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_spin_init.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
pthread_spin_lock.c
revert some more spin optimizations that turned out to be pessimizations
2011-03-28 22:36:55 -04:00
pthread_spin_trylock.c
revert some more spin optimizations that turned out to be pessimizations
2011-03-28 22:36:55 -04:00
pthread_spin_unlock.c
prepare pthread_spin_unlock for archs that need memory barriers
2011-03-24 23:06:48 -04:00
pthread_testcancel.c
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
sem_destroy.c
implement POSIX semaphores
2011-03-04 00:45:59 -05:00
sem_getvalue.c
implement POSIX semaphores
2011-03-04 00:45:59 -05:00
sem_init.c
implement POSIX semaphores
2011-03-04 00:45:59 -05:00
sem_open.c
fix failure behavior of sem_open when sem does not exist
2011-03-10 22:05:16 -05:00
sem_post.c
implement POSIX semaphores
2011-03-04 00:45:59 -05:00
sem_timedwait.c
overhaul cancellation to fix resource leaks and dangerous behavior with signals
2011-03-24 14:18:00 -04:00
sem_trywait.c
fix some semaphore wait semantics (race condition deadlock and error checking)
2011-03-10 21:52:18 -05:00
sem_unlink.c
implement POSIX semaphores
2011-03-04 00:45:59 -05:00
sem_wait.c
implement POSIX semaphores
2011-03-04 00:45:59 -05:00