aboutsummaryrefslogtreecommitdiff
path: root/lib/libthr/thread
diff options
context:
space:
mode:
authorKonstantin Belousov <kib@FreeBSD.org>2014-02-01 18:13:18 +0000
committerKonstantin Belousov <kib@FreeBSD.org>2014-02-01 18:13:18 +0000
commit082aa03e4be1c1ea3324020222b63809def32bcf (patch)
tree44d08f27b7b3769037fb4922cb692651c6b463ae /lib/libthr/thread
parenta865b1a02e41bb2ad3c24ce12f55afa7f0558e08 (diff)
Notes
Diffstat (limited to 'lib/libthr/thread')
-rw-r--r--lib/libthr/thread/thr_kill.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/libthr/thread/thr_kill.c b/lib/libthr/thread/thr_kill.c
index b54458c58575..8b0f68353ef7 100644
--- a/lib/libthr/thread/thr_kill.c
+++ b/lib/libthr/thread/thr_kill.c
@@ -42,24 +42,27 @@ __weak_reference(_pthread_kill, pthread_kill);
int
_pthread_kill(pthread_t pthread, int sig)
{
- struct pthread *curthread = _get_curthread();
+ struct pthread *curthread;
int ret;
/* Check for invalid signal numbers: */
if (sig < 0 || sig > _SIG_MAXSIG)
/* Invalid signal: */
- ret = EINVAL;
+ return (EINVAL);
+
+ curthread = _get_curthread();
+
/*
* Ensure the thread is in the list of active threads, and the
* signal is valid (signal 0 specifies error checking only) and
* not being ignored:
*/
- else if (curthread == pthread) {
+ if (curthread == pthread) {
if (sig > 0)
_thr_send_sig(pthread, sig);
ret = 0;
- } if ((ret = _thr_find_thread(curthread, pthread, /*include dead*/0))
- == 0) {
+ } else if ((ret = _thr_find_thread(curthread, pthread,
+ /*include dead*/0)) == 0) {
if (sig > 0)
_thr_send_sig(pthread, sig);
THR_THREAD_UNLOCK(curthread, pthread);