Module: xenomai-forge
Branch: next
Commit: 0071d8d1821e414c0cf99e11f158d71bb7773e74
URL:
http://git.xenomai.org/?p=xenomai-forge.git;a=commit;h=0071d8d1821e414c0cf99e11f158d71bb7773e74
Author: Philippe Gerum <r...@xenomai.org>
Date: Wed Apr 23 10:39:54 2014 +0200
cobalt/posix/clock: clock_nanosleep: return EINVAL if request->tv_sec < 0
Stick to the linux behavior, even if POSIX 1003.1 does not mention
this error case.
---
kernel/cobalt/posix/clock.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/kernel/cobalt/posix/clock.c b/kernel/cobalt/posix/clock.c
index 12bbaad..f98592c 100644
--- a/kernel/cobalt/posix/clock.c
+++ b/kernel/cobalt/posix/clock.c
@@ -261,6 +261,9 @@ int cobalt_clock_nanosleep(clockid_t clock_id, int flags,
clock_id != CLOCK_REALTIME)
return -EOPNOTSUPP;
+ if (rqt.tv_sec < 0)
+ return -EINVAL;
+
if ((unsigned long)rqt.tv_nsec >= ONE_BILLION)
return -EINVAL;
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