launchd/doc/sampled.plist

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
   3 <plist version="1.0">
   4 <dict>
   5         <!-- Labels are used to uniquely identify jobs when talking to launchd -->
   6         <key>Label</key>
   7         <string>com.example.sampled</string>
   8         <!-- This array of strings maps one-to-one with your main()'s argv -->
   9         <key>ProgramArguments</key>
  10         <array>
  11                 <!-- This assumes sampled is in launchd's PATH -->
  12                 <!-- "launchctl getenv PATH" to check the PATH -->
  13                 <string>sampled</string>
  14         </array>
  15         <key>MachServices</key>
  16         <dict>
  17                 <!-- This key maps to what you pass to bootstrap_look_up() -->
  18                 <!-- Always set the value to true. -->
  19                 <key>com.apple.sampled.something</key>
  20                 <true/>
  21         </dict>
  22         <key>Sockets</key>
  23         <dict>
  24                 <!-- This key is completely up to you. -->
  25                 <!-- Use it to differentiate protocols if your code supports more than one. -->
  26                 <key>SampleListeners</key>
  27                 <dict>
  28                         <!-- This dictionary revolves around getaddrinfo(3) -->
  29                         <!-- Please read up on that API, then look at launchd.plist(5). -->
  30                         <!-- Please also make sure your code can deal with more than one FD being allocated. -->
  31                         <key>SockServiceName</key>
  32                         <string>12345</string>
  33                 </dict>
  34         </dict>
  35         <!-- This launchd that we will "check in" -->
  36         <!-- Checking in with launchd is how we get our file descriptors. -->
  37         <key>ServiceIPC</key>
  38         <true/>
  39 </dict>
  40 </plist>