Repository: incubator-trafficcontrol Updated Branches: refs/heads/master 491b00d6c -> 72906529f
make sure parent process will wait child exit before fork Project: http://git-wip-us.apache.org/repos/asf/incubator-trafficcontrol/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-trafficcontrol/commit/5d3eac12 Tree: http://git-wip-us.apache.org/repos/asf/incubator-trafficcontrol/tree/5d3eac12 Diff: http://git-wip-us.apache.org/repos/asf/incubator-trafficcontrol/diff/5d3eac12 Branch: refs/heads/master Commit: 5d3eac128db024d70c8a8c8e3b322762ba40cf14 Parents: 491b00d Author: Zhilin Huang <zhilh...@cisco.com> Authored: Wed Jan 4 11:53:45 2017 +0800 Committer: Dave Neuman <neu...@apache.org> Committed: Fri Jan 6 13:07:10 2017 -0700 ---------------------------------------------------------------------- traffic_ops/app/lib/UI/Utils.pm | 1 + 1 file changed, 1 insertion(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-trafficcontrol/blob/5d3eac12/traffic_ops/app/lib/UI/Utils.pm ---------------------------------------------------------------------- diff --git a/traffic_ops/app/lib/UI/Utils.pm b/traffic_ops/app/lib/UI/Utils.pm index ddeb2d6..59c2143 100644 --- a/traffic_ops/app/lib/UI/Utils.pm +++ b/traffic_ops/app/lib/UI/Utils.pm @@ -384,6 +384,7 @@ sub rascal_hosts_by_cdn { sub exec_command { my ( $class, $command, @args ) = @_; + $SIG{CHLD} = 'DEFAULT'; my $pid = fork(); my $result = 0;
