[DragonFlyBSD - Bug #2285] (Closed) POSIX semaphore function stubs return 0

[Venkatesh Srinivas via Redmine]

Issue #2285 has been updated by Venkatesh Srinivas.

Status changed from New to Closed

Closed by 869265823d91a2dd4c0d8244a906bb52102f76f0.
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Bug #2285: POSIX semaphore function stubs return 0
http://bugs.dragonflybsd.org/issues/2285

Author: Venkatesh Srinivas
Status: Closed
Priority: Normal
Assignee: 
Category: 
Target version: 


The POSIX semaphore (sem_open/...) routines don't exist on DragonFly. However, we implement stubs for them, which return 0 in libthread_xu, which is not terribly useful. The stubs in libc_r return SEM_FAILED and ENOSYS, which is better; however ENOSYS is not actually an allowed return value per-TheOpenGroup...


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