I have installed dnsmasq and now I want to be able to start it with launchctl. The problem is that every time I start the app launchctl starts an anonyous process instead of using the specified label.

10247   -   0x100107c30.anonymous.dnsmasq
-       0   com.example.dnsmasq

But I want it to be

10247    0  com.example.dnsmasq

The problem with the anonymous process is that I can't stop it with launchctl. When I run

launchctl stop com.example.dnsmasq

the anonymous process still stays alive.

Here is my property file:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">

Any idea on how to fix this?

  • This very question has been asked on Stack Overflow: link. Please avoid cross-posting. – user5077 May 7 '11 at 23:04
  • sorry, was just about to delete it on SO. thaught this site would be a better place for this kind of quenstions. – Mato May 7 '11 at 23:09

That isn't actually launchctl creating a new process; it's most likely dnsmasq itself. If it fork()s into the background, launchd can't tell; then when it talks to launchd, launchd creates an anonymous entry for it. Make sure dnsmasq doesn't background itself.

(The - listed for the regular launchctl list output indicates that the original dnsmasq process exited.)

  • Specifically, adding "-k" (or "--keep-in-foreground") to the ProgramArguments array should do it. After doing this, you might also want to switch KeepAlive to true (so launchd will restart it if it quits for some reason). – Gordon Davisson May 8 '11 at 1:17

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .