procd: hotplug.json: allow passing hotplug events from all subsystems

There are time that programs need to be notified of events from
subsystems that are not enumerated in the .json definition, e.g. QEMU
guest agent by default requires /dev/virtio-ports/org.qemu.guest_agent.0
which is a symlink to /dev/vportMpN from virtio-ports subsystem.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48799 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/system/procd/files/hotplug.json b/package/system/procd/files/hotplug.json
index 516a122..e2f1604 100644 (file)
--- a/package/system/procd/files/hotplug.json
+++ b/package/system/procd/files/hotplug.json
@@ -58,10 +58,6 @@
                ]
        } ],
        [ "if",
-               [ "eq", "SUBSYSTEM", "platform" ],
-               [ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ]
-       ],
-       [ "if",
                [ "and",
                        [ "has", "BUTTON" ],
                        [ "eq", "SUBSYSTEM", "button" ],
@@ -69,18 +65,16 @@
                [ "button", "/etc/rc.button/%BUTTON%" ]
        ],
        [ "if",
-               [ "eq", "SUBSYSTEM",
-                       [ "net", "input", "usb", "usbmisc", "ieee1394", "block", "atm", "zaptel", "tty", "button", "sound" ]
-               ],
-               [ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ]
-       ],
-       [ "if",
                [ "and",
                        [ "eq", "SUBSYSTEM", "usb-serial" ],
                        [ "regex", "DEVNAME",
                                [ "^ttyUSB", "^ttyACM" ]
-                       ],
+                       ]
                ],
-               [ "exec", "/sbin/hotplug-call", "tty" ]
+               [ "exec", "/sbin/hotplug-call", "tty" ],
+               [ "if",
+                       [ "isdir", "/etc/hotplug.d/%SUBSYSTEM%" ],
+                       [ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ]
+               ]
        ],
 ]