From: blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Fri, 26 Feb 2016 08:35:43 +0000 (+0000)
Subject: procd: hotplug.json: allow passing hotplug events from all subsystems
X-Git-Url: https://git.archive.openwrt.org/?p=openwrt.git;a=commitdiff_plain;h=df6b7cd94981d718b97ac90d8c9290fafce784e6;hp=cd9eea353d49cc46135950bfb5125a43346fa527

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 516a122f0e..e2f1604542 100644
--- 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%" ]
+		]
 	],
 ]