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| author | Thomas Pfaff <tpfaff@gmx.net> | 2004-03-04 21:04:14 +0000 |
|---|---|---|
| committer | Thomas Pfaff <tpfaff@gmx.net> | 2004-03-04 21:04:14 +0000 |
| commit | b95ae5046127940693f0a819dcedb08e383011da (patch) | |
| tree | 520e6b71eecdc8a4b27dd1af03987ba363fbef2e /winsup/cygwin/include/pthread.h | |
| parent | 08b0a057eb40204cd187e898b272b09eaec47391 (diff) | |
| download | newlib-b95ae5046127940693f0a819dcedb08e383011da.zip newlib-b95ae5046127940693f0a819dcedb08e383011da.tar.gz newlib-b95ae5046127940693f0a819dcedb08e383011da.tar.bz2 | |
* include/pthread.h (PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP):
New define.
(PTHREAD_NORMAL_MUTEX_INITIALIZER_NP): Ditto.
(PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP): Ditto.
* thread.cc (pthread_mutex::is_good_initializer):
Check for all posssible initializers
(pthread_mutex::is_good_initializer_or_object): Ditto.
(pthread_mutex::is_good_initializer_or_bad_object): Ditto.
(verifyable_object_isvalid): Support up to three static
initializers.
(verifyable_object_isvalid (void const *,long)): Remove.
(pthread_cond::is_good_initializer_or_bad_object): Remove
unneeded objectState var.
(pthread_cond::init): Condition remains unchanged when creation
has failed.
(pthread_rwlock::is_good_initializer_or_bad_object): Remove
unneeded objectState var.
(pthread_rwlock::init): Rwlock remains unchanged when creation
has failed.
(pthread_mutex::init): Remove obsolete comment.
Mutex remains unchanged when creation has failed. Add support
for new initializers.
(pthread_mutex_getprioceiling): Do not create mutex,
just return ENOSYS.
(pthread_mutex_lock): Simplify.
(pthread_mutex_trylock): Remove unneeded local themutex.
(pthread_mutex_unlock): Just return EPERM if mutex is not
initialized.
(pthread_mutex_setprioceiling): Do not create mutex,
just return ENOSYS.
* thread.h (verifyable_object_isvalid): Support up to three
static initializers.
(verifyable_object_isvalid (void const *,long)): Remove
prototype.
(pthread_mutex::init): Add optional initializer to parameter
list.
Diffstat (limited to 'winsup/cygwin/include/pthread.h')
| -rw-r--r-- | winsup/cygwin/include/pthread.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/winsup/cygwin/include/pthread.h b/winsup/cygwin/include/pthread.h index 5f12cbb..57f58cf 100644 --- a/winsup/cygwin/include/pthread.h +++ b/winsup/cygwin/include/pthread.h @@ -55,7 +55,10 @@ extern "C" #define PTHREAD_MUTEX_NORMAL 2 #define PTHREAD_MUTEX_DEFAULT PTHREAD_MUTEX_ERRORCHECK /* this should be too low to ever be a valid address */ -#define PTHREAD_MUTEX_INITIALIZER (pthread_mutex_t)20 +#define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP (pthread_mutex_t)18 +#define PTHREAD_NORMAL_MUTEX_INITIALIZER_NP (pthread_mutex_t)19 +#define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP (pthread_mutex_t)20 +#define PTHREAD_MUTEX_INITIALIZER PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP #define PTHREAD_ONCE_INIT { PTHREAD_MUTEX_INITIALIZER, 0 } #define PTHREAD_PRIO_INHERIT #define PTHREAD_PRIO_NONE |