Github user oren-shemesh commented on a diff in the pull request:
https://github.com/apache/incubator-trafficcontrol/pull/521#discussion_r113468159
--- Diff: traffic_ops/app/lib/MojoPlugins/Daemonize.pm ---
@@ -41,12 +41,6 @@ sub register {
# This is the first child
$self->inactivity_timeout(0);
POSIX::setsid();
- open( STDIN, "< /dev/null" )
- || confess("Can't read /dev/null: $!");
--- End diff --
Why are you removing these lines ?
They make sure that any accidental input/output activity in the child
process will not interfere with the parent process.
It is a standard thing to do when spawning child processes.
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