From a2c46ac956613c162b5162d2ef2c725229b08aca Mon Sep 17 00:00:00 2001 From: "Neal H. Walfield" Date: Thu, 12 May 2005 20:55:38 +0000 Subject: libpthread/ 2005-05-12 Neal H. Walfield * include/pthread/pthread.h (pthread_exit): Add noreturn attribute. * sysdeps/generic/bits/condition.h (__PTHREAD_COND_INITIALIZER): Don't create a compound literal. * sysdeps/generic/bits/mutex.h (__PTHREAD_MUTEX_INITIALIZER): Don't create a compound literal. (pthread_mutex_init): Don't assign to *__MUTEX directly. Initialize an intermediate local variable and then copy the result. * sysdeps/generic/bits/rwlock.h (__PTHREAD_RWLOCK_INITIALIZER): Don't create a compound literal. (pthread_rwlock_init): Don't assign to *__RWLOCK directly. Initialize an intermediate local variable and then copy the result. * sysdeps/i386/bits/spin-lock.h (__SPIN_LOCK_INITIALIZER): Don't create a compound literal. * pthread/pt-alloc.c (initialize_pthread): Cast PTHREAD_MUTEX_INITIALIZER and PTHREAD_COND_INITIALIZER to create a compound literal. * tests/test-1.c (main): Use pthread_mutex_init, not PTHREAD_MUTEX_INIT for mutex initialization * sysdeps/generic/pt-barrier-init.c (pthread_barrier_init): Remove assert. Copy ATTR if non-defaults are used. * sysdeps/generic/pt-cond-init.c (pthread_cond_init): Include . Remove assert. Copy ATTR if non-defaults are used. * sysdeps/generic/pt-mutex-init.c (_pthread_mutex_init): Cast PTHREAD_MUTEX_INITIALIZER to create a compound literal. * sysdeps/generic/pt-rwlock-init.c: Include . (_pthread_rwlock_init): Cast __PTHREAD_RWLOCK_INITIALIZER to create a compound literal. Copy ATTR if non-defaults are used. * sysdeps/generic/pt-cond-timedwait.c (__pthread_cond_timedwait_internal): Check that ABSTIME->TV_NSEC is valid. Don't shadow ERR. Don't return before cleaning up. * sysdeps/generic/pt-mutex-timedlock.c (pthread_mutex_timedlock): Move after __pthread_mutex_timedlock_internal. Check that ABSTIME->TV_NSEC is valid. * sysdeps/generic/pt-rwlock-timedrdlock.c (pthread_rwlock_timedrdlock): Move after. __pthread_rwlock_timedrdlock_internal. (__pthread_rwlock_timedrdlock_internal): Check that ABSTIME->TV_NSEC is valid. * sysdeps/generic/pt-rwlock-timedwrlock.c (pthread_rwlock_timedwrlock): Move after __pthread_rwlock_timedwrlock_internal. (__pthread_rwlock_timedwrlock_internal): Check that ABSTIME->TV_NSEC is valid. * sysdeps/generic/sem-timedwait.c (__sem_timedwait_internal): Check that TIMEOUT->TV_NSEC is valid before enqueuing the thread. * sysdeps/generic/pt-rwlock-rdlock.c (__pthread_rwlock_timedrdlock_internal): Fix declaration. * sysdeps/generic/pt-mutex-trylock.c (__pthread_mutex_trylock): Don't return EDEADLK. POSIX does not allow it. * sysdeps/mach/pt-timedblock.c (__pthread_timedblock): Calculate the relative timeout without overflowing. * sysdeps/mach/hurd/i386/pt-setup.c (stack_setup): Cast THREAD. --- sysdeps/i386/bits/spin-lock.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sysdeps/i386/bits/spin-lock.h') diff --git a/sysdeps/i386/bits/spin-lock.h b/sysdeps/i386/bits/spin-lock.h index 3176a15..e86bc13 100644 --- a/sysdeps/i386/bits/spin-lock.h +++ b/sysdeps/i386/bits/spin-lock.h @@ -1,5 +1,5 @@ /* Machine-specific definitions for spin locks. i386 version. - Copyright (C) 2000 Free Software Foundation, Inc. + Copyright (C) 2000, 2005 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -32,7 +32,7 @@ __BEGIN_DECLS typedef __volatile int __pthread_spinlock_t; /* Initializer for a spin lock object. */ -# define __SPIN_LOCK_INITIALIZER ((__pthread_spinlock_t) 0) +# define __SPIN_LOCK_INITIALIZER (0) #if defined __USE_EXTERN_INLINES || defined _FORCE_INLINES -- cgit v1.2.3