diff options
author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-11-28 12:55:43 +0000 |
---|---|---|
committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-11-28 12:55:43 +0000 |
commit | 7a4b99129b1e05221add4132533a92de4c454da3 (patch) | |
tree | a6b2514c5e7e3c893a070e012cf5781b175bc62b /thread_pthread.c | |
parent | 16d4733ee49d749e4dad3de896a3f02e0573eeff (diff) |
* thread_pthread.c (native_cond_*): Check return code.
(Some OSs except Linux return error code).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29962 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'thread_pthread.c')
-rw-r--r-- | thread_pthread.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/thread_pthread.c b/thread_pthread.c index 797399b97e..054e7034dc 100644 --- a/thread_pthread.c +++ b/thread_pthread.c @@ -259,25 +259,38 @@ native_cond_destroy(pthread_cond_t *cond) static void native_cond_signal(pthread_cond_t *cond) { - pthread_cond_signal(cond); + int r = pthread_cond_signal(cond); + if (r != 0) { + rb_bug_errno("pthread_cond_signal", r); + } } static void native_cond_broadcast(pthread_cond_t *cond) { - pthread_cond_broadcast(cond); + int r = pthread_cond_broadcast(cond); + if (r != 0) { + rb_bug_errno("native_cond_broadcast", r); + } } static void native_cond_wait(pthread_cond_t *cond, pthread_mutex_t *mutex) { - pthread_cond_wait(cond, mutex); + int r = pthread_cond_wait(cond, mutex); + if (r != 0) { + rb_bug_errno("pthread_cond_wait", r); + } } static int native_cond_timedwait(pthread_cond_t *cond, pthread_mutex_t *mutex, struct timespec *ts) { - return pthread_cond_timedwait(cond, mutex, ts); + int r = pthread_cond_timedwait(cond, mutex, ts); + if (r != 0 && r != ETIMEDOUT && r != EINTR /* Linux */) { + rb_bug_errno("pthread_cond_timedwait", r); + } + return r; } static void |