package/system/procd/files/hotplug.json

   1 [
   2         [ "case", "ACTION", {
   3                 "add": [
   4                         [ "if",
   5                                 [ "and",
   6                                         [ "has", "MAJOR" ],
   7                                         [ "has", "MINOR" ],
   8                                 ],
   9                                 [
  10                                         [ "if",
  11                                                 [ "eq", "DEVNAME",
  12                                                         [ "null", "full", "ptmx", "zero", "tty", "net", "random", "urandom" ],
  13                                                 ],
  14                                                 [
  15                                                         [ "makedev", "/dev/%DEVNAME%", "0666" ],
  16                                                         [ "return" ],
  17                                                 ]
  18                                         ],
  19                                         [ "if",
  20                                                 [ "eq", "DEVNAME", "kmsg" ],
  21                                                 [ "makedev", "/dev/%DEVNAME%", "0644" ],
  22                                         ],
  23                                         [ "if",
  24                                                 [ "regex", "DEVNAME", "^snd" ],
  25                                                 [ "makedev", "/dev/%DEVNAME%", "0660", "audio" ],
  26                                         ],
  27                                         [ "if",
  28                                                 [ "has", "DEVNAME" ],
  29                                                 [ "makedev", "/dev/%DEVNAME%", "0600" ],
  30                                         ],
  31                                 ],
  32                         ],
  33                         [ "if",
  34                                 [ "has", "FIRMWARE" ],
  35                                 [
  36                                         [ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ],
  37                                         [ "load-firmware", "/lib/firmware" ],
  38                                         [ "return" ]
  39                                 ]
  40                         ],
  41                 ],
  42                 "remove" : [
  43                         [ "if",
  44                                 [ "and",
  45                                         [ "has", "DEVNAME" ],
  46                                         [ "has", "MAJOR" ],
  47                                         [ "has", "MINOR" ],
  48                                 ],
  49                                 [ "rm", "/dev/%DEVNAME%" ]
  50                         ]
  51                 ]
  52         } ],
  53         [ "if",
  54                 [ "and",
  55                         [ "has", "BUTTON" ],
  56                         [ "eq", "SUBSYSTEM", "button" ],
  57                 ],
  58                 [ "button", "/etc/rc.button/%BUTTON%" ]
  59         ],
  60         [ "if",
  61                 [ "and",
  62                         [ "eq", "SUBSYSTEM", "usb-serial" ],
  63                         [ "regex", "DEVNAME",
  64                                 [ "^ttyUSB", "^ttyACM" ]
  65                         ]
  66                 ],
  67                 [ "exec", "/sbin/hotplug-call", "tty" ],
  68                 [ "if",
  69                         [ "isdir", "/etc/hotplug.d/%SUBSYSTEM%" ],
  70                         [ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ]
  71                 ]
  72         ],
  73 ]