Module: xenomai-forge
Branch: next
Commit: 054e747e37f5a59514686a54bfb1019d6bbb7624
URL:
http://git.xenomai.org/?p=xenomai-forge.git;a=commit;h=054e747e37f5a59514686a54bfb1019d6bbb7624
Author: Jan Kiszka <jan.kis...@siemens.com>
Date: Mon Sep 23 13:36:36 2013 +0200
cobalt/posix/signal: Properly check for non-blocking signal_wait
Move the wait label so that we always check for XN_NONBLOCK before
considering to wait on a signal arrival.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
---
kernel/cobalt/posix/signal.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/cobalt/posix/signal.c b/kernel/cobalt/posix/signal.c
index 882042d..31c6a5b 100644
--- a/kernel/cobalt/posix/signal.c
+++ b/kernel/cobalt/posix/signal.c
@@ -245,11 +245,11 @@ check:
goto done;
}
+wait:
if (timeout == XN_NONBLOCK) {
ret = -EAGAIN;
goto fail;
}
-wait:
swc.set = set;
swc.si = &si;
xnthread_prepare_wait(&swc.wc);
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