sergiotarxz/nuttx-apps
sergiotarxz/nuttx-apps
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

pthreads: Backed most of last pthread changes. Found the 'real' root poblem. A one like error in pthread_mutex.c.

Browse Source
This commit is contained in:
Gregory Nutt 2017-04-10 09:51:44 -06:00
parent 523cfffe25
commit cfc71db80c
1 changed files with 9 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
examples/ostest/pthread_cleanup.c
View File

@ -60,21 +60,20 @@ static void cleanup(FAR void * data)
FAR struct sync_s *sync = (FAR struct sync_s *) data;
int status;
#ifdef CONFIG_PTHREAD_MUTEX_UNSAFE
/* Note: pthread_cond_wait() will release the mutex while it waits on
* condition value. So a EPERM error is not a failure.
*/
status = pthread_mutex_unlock(&sync->lock);
if (status != 0)
if (status == EPERM)
{
printf("pthread_cleanup: thread did not have mutex locked: %d\n", status);
}
else if (status != 0)
{
printf("pthread_cleanup: ERROR pthread_mutex_unlock in cleanup handler. "
"Status: %d\n", status);
}
#else
status = pthread_mutex_consistent(&sync->lock);
if (status != 0)
{
printf("pthread_cleanup: ERROR pthread_mutex_consistent in cleanup handler. "
"Status: %d\n", status);
}
#endif
}
static void *cleanup_thread(FAR void * data)