Timeout handlers aren't set when running with -x (exit after tuning).
This patch adds handlers so -t can be used with -x.
Without a timeout dvbv5-zap will run forever if there's no signal,
preventing it's use by scripts to obtain signal stats.
Signed-off-by: Jemma Denson <jdenson@xxxxxxxxx>
---
utils/dvb/dvbv5-zap.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/utils/dvb/dvbv5-zap.c b/utils/dvb/dvbv5-zap.c
index e927383..2d19d45 100644
--- a/utils/dvb/dvbv5-zap.c
+++ b/utils/dvb/dvbv5-zap.c
@@ -855,6 +855,13 @@ int main(int argc, char **argv)
goto err;
if (args.exit_after_tuning) {
+ signal(SIGTERM, do_timeout);
+ signal(SIGINT, do_timeout);
+ if (args.timeout > 0) {
+ signal(SIGALRM, do_timeout);
+ alarm(args.timeout);
+ }
+
err = 0;
check_frontend(&args, parms);
goto err;
--
2.1.0
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