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                                                 [ "regex", "DEVNAME", "^snd" ],
  21                                                 [ "makedev", "/dev/%DEVNAME%", "0660", "audio" ]
  22                                         ],
  23                                         [ "if",
  24                                                 [ "has", "DEVNAME" ],
  25                                                 [ "makedev", "/dev/%DEVNAME%", "0600" ]
  26                                         ]
  27                                 ]
  28                         ],
  29                         [ "if",
  30                                 [ "has", "FIRMWARE" ],
  31                                 [
  32                                         [ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ],
  33                                         [ "load-firmware", "/lib/firmware" ],
  34                                         [ "return" ]
  35                                 ]
  36                         ]
  37                 ],
  38                 "remove" : [
  39                         [ "if",
  40                                 [ "and",
  41                                         [ "has", "DEVNAME" ],
  42                                         [ "has", "MAJOR" ],
  43                                         [ "has", "MINOR" ]
  44                                 ],
  45                                 [ "rm", "/dev/%DEVNAME%" ]
  46                         ]
  47                 ]
  48         } ],
  49         [ "if",
  50                 [ "and",
  51                         [ "has", "BUTTON" ],
  52                         [ "eq", "SUBSYSTEM", "button" ]
  53                 ],
  54                 [ "button", "/etc/rc.button/%BUTTON%" ]
  55         ],
  56         [ "if",
  57                 [ "and",
  58                         [ "eq", "SUBSYSTEM", "usb-serial" ],
  59                         [ "regex", "DEVNAME",
  60                                 [ "^ttyUSB", "^ttyACM" ]
  61                         ]
  62                 ],
  63                 [ "exec", "/sbin/hotplug-call", "tty" ],
  64                 [ "if",
  65                         [ "isdir", "/etc/hotplug.d/%SUBSYSTEM%" ],
  66                         [ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ]
  67                 ]
  68         ]
  69 ]