diff options
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/ChangeLog | 5 | ||||
| -rw-r--r-- | nptl/sysdeps/pthread/pthread.h | 28 |
2 files changed, 27 insertions, 6 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 124c3d6eb1..edb5f67e48 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,8 @@ +2009-02-25 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/pthread/pthread.h: The robust mutex functions are in + POSIX 2008. + 2009-02-24 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/bits/posix_opt.h (_BITS_POSIX_OPT_H): diff --git a/nptl/sysdeps/pthread/pthread.h b/nptl/sysdeps/pthread/pthread.h index cc7472eaff..3155d85a09 100644 --- a/nptl/sysdeps/pthread/pthread.h +++ b/nptl/sysdeps/pthread/pthread.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008 +/* Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -63,12 +63,14 @@ enum }; -#ifdef __USE_GNU +#ifdef __USE_XOPEN2K /* Robust mutex or not flags. */ enum { - PTHREAD_MUTEX_STALLED_NP, - PTHREAD_MUTEX_ROBUST_NP + PTHREAD_MUTEX_STALLED, + PTHREAD_MUTEX_STALLED_NP = PTHREAD_MUTEX_STALLED, + PTHREAD_MUTEX_ROBUST_NP, + PTHREAD_MUTEX_ROBUST_NP = PTHREAD_MUTEX_ROBUST }; #endif @@ -762,10 +764,14 @@ extern int pthread_mutex_setprioceiling (pthread_mutex_t *__restrict __mutex, #endif -#ifdef __USE_GNU +#ifdef __USE_XOPEN2K8 /* Declare the state protected by MUTEX as consistent. */ extern int pthread_mutex_consistent_np (pthread_mutex_t *__mutex) __THROW __nonnull ((1)); +# ifdef __USE_GNU +extern int pthread_mutex_consistent_np (pthread_mutex_t *__mutex) + __THROW __nonnull ((1)); +# endif #endif @@ -827,16 +833,26 @@ extern int pthread_mutexattr_setprioceiling (pthread_mutexattr_t *__attr, __THROW __nonnull ((1)); #endif -#ifdef __USE_GNU +#ifdef __USE_XOPEN2K /* Get the robustness flag of the mutex attribute ATTR. */ +extern int pthread_mutexattr_getrobust (__const pthread_mutexattr_t *__attr, + int *__robustness) + __THROW __nonnull ((1, 2)); +# ifdef __USE_GNU extern int pthread_mutexattr_getrobust_np (__const pthread_mutexattr_t *__attr, int *__robustness) __THROW __nonnull ((1, 2)); +# endif /* Set the robustness flag of the mutex attribute ATTR. */ +extern int pthread_mutexattr_setrobust (pthread_mutexattr_t *__attr, + int __robustness) + __THROW __nonnull ((1)); +# ifdef __USE_GNU extern int pthread_mutexattr_setrobust_np (pthread_mutexattr_t *__attr, int __robustness) __THROW __nonnull ((1)); +# endif #endif |