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| author | Patrick Ohly <patrick.ohly@intel.com> | 2015-03-03 00:42:58 -0800 |
|---|---|---|
| committer | Patrick Ohly <patrick.ohly@intel.com> | 2015-03-03 10:15:44 +0100 |
| commit | f7b19f645ed6c3b28fd694a400799b71361c4300 (patch) | |
| tree | 27a2e4ebc3db9850fc6320eb87019b579c0d8485 | |
| parent | a8e39070d6f3e8a49aa9d8cccd1d77c8d5ebc403 (diff) | |
wrappercheck.sh: avoid kill without process pids
During exit, check whether there are really processes to be killed.
Avoids some error messages from the bogus kill invocation.
| -rwxr-xr-x | test/wrappercheck.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/test/wrappercheck.sh b/test/wrappercheck.sh index be0d6c1d..b1ae1032 100755 --- a/test/wrappercheck.sh +++ b/test/wrappercheck.sh @@ -15,8 +15,8 @@ PS4='wrappercheck-$$ line ${LINENO}: ' PIDS= -trap "kill -TERM $PIDS" TERM -trap "kill -INT $PIDS" INT +trap "[ \"$PIDS\" ] && kill -TERM $PIDS" TERM +trap "[ \"$PIDS\" ] && kill -INT $PIDS" INT DAEMON_LOG= WAIT_FOR_DAEMON_OUTPUT= |