sem_open() should return SEM_FAILED on any failures. This is change change in the POSIX specification since the original sem_open() was written so many years ago.

2026-06-07 01:05:54 +08:00 · 2017-09-08 10:14:51 -06:00
parent 696e44e6b9
commit e7ce9c4a79
4 changed files with 8 additions and 4 deletions
@@ -3697,7 +3697,7 @@ semaphores must be less than or equal to <code>SEM_VALUE_MAX</code> (defined in
 <p>
 <b>Returned Value:</b>
 <ul>
-<li>A pointer to sem_t or -1 (<code>ERROR</code>) if unsuccessful.
+<li>A pointer to sem_t or <code>SEM_FAILED</code> if unsuccessful.
 </ul>

 <p>