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| author | mtm <mtm@FreeBSD.org> | 2004-03-29 13:57:55 +0000 |
|---|---|---|
| committer | mtm <mtm@FreeBSD.org> | 2004-03-29 13:57:55 +0000 |
| commit | a9677be93b2494b3aff1faea5058e891f1a71955 (patch) | |
| tree | f769f6e712a5240f63eb8fd52e6340eb8d1ff882 /lib/libthr | |
| parent | f4172a5e78559e7f1eb4ea6afdd2937dfc673597 (diff) | |
| download | FreeBSD-src-a9677be93b2494b3aff1faea5058e891f1a71955.zip FreeBSD-src-a9677be93b2494b3aff1faea5058e891f1a71955.tar.gz | |
o Also check that the mutex type is not less than the minimum allowable value.
o Don't check attribute for NULL. It's the callers responsibility.
Diffstat (limited to 'lib/libthr')
| -rw-r--r-- | lib/libthr/thread/thr_mattr_kind_np.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/libthr/thread/thr_mattr_kind_np.c b/lib/libthr/thread/thr_mattr_kind_np.c index f3d30ff..2b1e8af 100644 --- a/lib/libthr/thread/thr_mattr_kind_np.c +++ b/lib/libthr/thread/thr_mattr_kind_np.c @@ -71,9 +71,10 @@ int _pthread_mutexattr_settype(pthread_mutexattr_t *attr, int type) { int ret; - if (attr == NULL || *attr == NULL || type >= MUTEX_TYPE_MAX) { + if (*attr == NULL || type < PTHREAD_MUTEX_ERRORCHECK || + type >= MUTEX_TYPE_MAX) { errno = EINVAL; - ret = -1; + ret = EINVAL; } else { (*attr)->m_type = type; ret = 0; |
