* [v4l-utils PATCH 1/1] dvbv5-zap.c: fix setting signal handlers
@ 2015-12-18 10:35 Jemma Denson
0 siblings, 0 replies; only message in thread
From: Jemma Denson @ 2015-12-18 10:35 UTC (permalink / raw)
To: mchehab; +Cc: linux-media
Signal handlers are currently out of order - SIGALRM is always set, and
SIGINT only set when timeout is set. These should be the other way round.
Signed-off-by: Jemma Denson <jdenson@gmail.com>
---
utils/dvb/dvbv5-zap.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/utils/dvb/dvbv5-zap.c b/utils/dvb/dvbv5-zap.c
index e19d7c2..e927383 100644
--- a/utils/dvb/dvbv5-zap.c
+++ b/utils/dvb/dvbv5-zap.c
@@ -959,10 +959,10 @@ int main(int argc, char **argv)
goto err;
}
- signal(SIGALRM, do_timeout);
signal(SIGTERM, do_timeout);
+ signal(SIGINT, do_timeout);
if (args.timeout > 0) {
- signal(SIGINT, do_timeout);
+ signal(SIGALRM, do_timeout);
alarm(args.timeout);
}
--
2.1.0
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