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| author | Ulrich Drepper <drepper@redhat.com> | 1998-06-25 19:36:00 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-06-25 19:36:00 +0000 |
| commit | 3387a425e65b839b68bd2973f6bc5ab22315cc5d (patch) | |
| tree | 375713a0b865b10b9eddd9c9877ad68cf0bdc851 /linuxthreads/semaphore.h | |
| parent | d47aac39992cb1dd705d8c584f4d3979d7ce4602 (diff) | |
| download | glibc-3387a425e65b839b68bd2973f6bc5ab22315cc5d.tar.gz glibc-3387a425e65b839b68bd2973f6bc5ab22315cc5d.tar.xz glibc-3387a425e65b839b68bd2973f6bc5ab22315cc5d.zip | |
Finish user stack support. Change locking code to be safe in situations with different priorities.
1998-06-25 19:27 Ulrich Drepper <drepper@cygnus.com> * attr.c: Finish user stack support. Change locking code to be safe in situations with different priorities. * cancel.c: Likewise. * condvar.c: Likewise. * internals.h: Likewise. * join.c: Likewise. * manager.c: Likewise. * mutex.c: Likewise. * pthread.c: Likewise. * ptlongjmp.c: Likewise. * queue.h: Likewise. * rwlock.c: Likewise. * semaphore.c: Likewise. * semaphore.h: Likewise. * signals.c: Likewise. * spinlock.c: Likewise. * spinlock.h: Likewise. Patches by Xavier leroy. 1998-06-25 Ulrich Drepper <drepper@cygnus.com> * sysdeps/pthread/pthread.h: Make [sg]et_stacksize and [sg]et_stackaddr prototypes always available. * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define _POSIX_THREAD_ATTR_STACKSIZE and _POSIX_THREAD_ATTR_STACKADDR.
Diffstat (limited to 'linuxthreads/semaphore.h')
| -rw-r--r-- | linuxthreads/semaphore.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/linuxthreads/semaphore.h b/linuxthreads/semaphore.h index 9f01a7f4fa..0740962902 100644 --- a/linuxthreads/semaphore.h +++ b/linuxthreads/semaphore.h @@ -21,8 +21,11 @@ #define SEM_VALUE_MAX INT_MAX -/* Get the semaphore structure definition. */ -#include <bits/semaphore.h> +typedef struct { + struct { long status; int spinlock; } sem_lock; + int sem_value; + _pthread_descr sem_waiting; +} sem_t; __BEGIN_DECLS |