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| author |   fgsch <fgsch@openbsd.org> | 2001-08-15 15:45:47 +0000 |
|---|---|---|
| committer | fgsch <fgsch@openbsd.org> | 2001-08-15 15:45:47 +0000 |
| commit | 8e6498f4b181d86a63488b079a2dd1bfeb6dd369 (patch) | |
| tree | 0f0706a76c79ed7d921a2f93f74c7b7ac83abe04 /lib/libpthread | |
| parent | Use int instead of char to avoid promotion. (diff) | |
| download | wireguard-openbsd-8e6498f4b181d86a63488b079a2dd1bfeb6dd369.tar.xz wireguard-openbsd-8e6498f4b181d86a63488b079a2dd1bfeb6dd369.zip | |
For unsupported sched policies, return ENOTSUP, not EINVAL; from FreeBSD.
Diffstat (limited to 'lib/libpthread')
| -rw-r--r-- | lib/libpthread/uthread/uthread_setschedparam.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/lib/libpthread/uthread/uthread_setschedparam.c b/lib/libpthread/uthread/uthread_setschedparam.c index 26e1b61d017..18e1efaf7cb 100644 --- a/lib/libpthread/uthread/uthread_setschedparam.c +++ b/lib/libpthread/uthread/uthread_setschedparam.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uthread_setschedparam.c,v 1.2 1999/11/25 07:01:43 d Exp $ */ +/* $OpenBSD: uthread_setschedparam.c,v 1.3 2001/08/15 15:45:47 fgsch Exp $ */ /* * Copyright (c) 1998 Daniel Eischen <eischen@vigrid.com>. * All rights reserved. @@ -43,14 +43,20 @@ pthread_setschedparam(pthread_t pthread, int policy, const struct sched_param *p { int old_prio, in_readyq = 0, ret = 0; - if ((param == NULL) || (param->sched_priority < PTHREAD_MIN_PRIORITY) || - (param->sched_priority > PTHREAD_MAX_PRIORITY) || - (policy < SCHED_FIFO) || (policy > SCHED_RR)) + if ((param == NULL) || (policy < SCHED_FIFO) || (policy > SCHED_RR)) { /* Return an invalid argument error: */ ret = EINVAL; + } else if ((param->sched_priority < PTHREAD_MIN_PRIORITY) || + (param->sched_priority > PTHREAD_MAX_PRIORITY)) { + /* Return an unsupported value error. */ +#ifdef NOT_YET + ret = ENOTSUP; +#else + ret = EOPNOTSUPP; +#endif /* Find the thread in the list of active threads: */ - else if ((ret = _find_thread(pthread)) == 0) { + } else if ((ret = _find_thread(pthread)) == 0) { /* * Defer signals to protect the scheduling queues from * access by the signal handler: |