diff options
Diffstat (limited to 'winsup/cygwin/thread.cc')
| -rw-r--r-- | winsup/cygwin/thread.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/winsup/cygwin/thread.cc b/winsup/cygwin/thread.cc index 0a167fa4d..8fdbf3610 100644 --- a/winsup/cygwin/thread.cc +++ b/winsup/cygwin/thread.cc @@ -1709,7 +1709,7 @@ pthread_mutex::pthread_mutex (pthread_mutexattr *attr) : tid (0), #endif recursion_counter (0), condwaits (0), - type (PTHREAD_MUTEX_ERRORCHECK), + type (PTHREAD_MUTEX_NORMAL), pshared (PTHREAD_PROCESS_PRIVATE) { win32_obj_id = ::CreateEvent (&sec_none_nih, false, false, NULL); @@ -1777,7 +1777,7 @@ pthread_mutex::unlock () if (type == PTHREAD_MUTEX_NORMAL) /* no error checking */; else if (no_owner ()) - res = type == PTHREAD_MUTEX_ERRORCHECK ? EINVAL : 0; + res = type == PTHREAD_MUTEX_ERRORCHECK ? EPERM : 0; else if (!pthread::equal (owner, self)) res = EPERM; if (!res && recursion_counter > 0 && --recursion_counter == 0) @@ -1851,7 +1851,7 @@ pthread_mutex::_fixup_after_fork () } pthread_mutexattr::pthread_mutexattr ():verifyable_object (PTHREAD_MUTEXATTR_MAGIC), -pshared (PTHREAD_PROCESS_PRIVATE), mutextype (PTHREAD_MUTEX_ERRORCHECK) +pshared (PTHREAD_PROCESS_PRIVATE), mutextype (PTHREAD_MUTEX_NORMAL) { } @@ -3159,7 +3159,7 @@ extern "C" int pthread_mutex_unlock (pthread_mutex_t *mutex) { if (pthread_mutex::is_initializer (mutex)) - return EPERM; + pthread_mutex::init (mutex, NULL, *mutex); if (!pthread_mutex::is_good_object (mutex)) return EINVAL; return (*mutex)->unlock (); |