disallow cpu time clocks as condattr clock values

2024-12-14 18:55:23 +00:00 · 2011-03-08 02:32:42 -05:00 · 2011-03-08 02:32:42 -05:00 · 9d5251f72b
commit 9d5251f72b
parent 5d0d6d9836
1 changed files with 1 additions and 1 deletions
--- a/src/thread/pthread_condattr_setclock.c
+++ b/src/thread/pthread_condattr_setclock.c
@ -2,7 +2,7 @@

 int pthread_condattr_setclock(pthread_condattr_t *a, clockid_t clk)
 {
-	if (clk < 0) return EINVAL;
+	if (clk < 0 || clk-2U < 2) return EINVAL;
 	*a &= 0x80000000;
 	*a |= clk;
 	return 0;