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| author |   guenther <guenther@openbsd.org> | 2011-12-28 04:59:31 +0000 |
|---|---|---|
| committer | guenther <guenther@openbsd.org> | 2011-12-28 04:59:31 +0000 |
| commit | 1bbb51b7c7b26224d8ceef9e36ec869b4343a38f (patch) | |
| tree | 7d68c44d9d21a8e168f82264b923916c422d221c /lib/librthread/rthread_np.c | |
| parent | These utilities were already part of 1BSD, and some authors are known. (diff) | |
| download | wireguard-openbsd-1bbb51b7c7b26224d8ceef9e36ec869b4343a38f.tar.xz wireguard-openbsd-1bbb51b7c7b26224d8ceef9e36ec869b4343a38f.zip | |
pthread_self() may be much cheaper and never more expensive than getthrid()
so prefer it for identifying the current thread
Diffstat (limited to 'lib/librthread/rthread_np.c')
| -rw-r--r-- | lib/librthread/rthread_np.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/librthread/rthread_np.c b/lib/librthread/rthread_np.c index cb36095a917..69acbd458e6 100644 --- a/lib/librthread/rthread_np.c +++ b/lib/librthread/rthread_np.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rthread_np.c,v 1.5 2007/07/08 01:53:46 kurt Exp $ */ +/* $OpenBSD: rthread_np.c,v 1.6 2011/12/28 04:59:31 guenther Exp $ */ /* * Copyright (c) 2004,2005 Ted Unangst <tedu@openbsd.org> * Copyright (c) 2005 Otto Moerbeek <otto@openbsd.org> @@ -44,7 +44,7 @@ pthread_set_name_np(pthread_t thread, const char *name) int pthread_main_np(void) { - return (!_threads_ready || getthrid() == _initial_thread.tid ? 1 : 0); + return (!_threads_ready || pthread_self() == &_initial_thread ? 1 : 0); } |