From 2d6b53deec9dab294cb8e0aafe81ecc7aba5ba4e Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sat, 5 May 2007 18:33:18 +0000
Subject: use hotplug2 for serializing hotplug events on 2.6

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7097 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/hotplug2/Makefile                         |  4 ++-
 package/hotplug2/files/hotplug2-init.rules        |  9 ++++++
 package/hotplug2/files/hotplug2.rules             | 12 ++++++++
 package/hotplug2/patches/100-rules_override.patch | 34 +++++++++++++++++++++++
 4 files changed, 58 insertions(+), 1 deletion(-)
 create mode 100644 package/hotplug2/files/hotplug2-init.rules
 create mode 100644 package/hotplug2/files/hotplug2.rules
 create mode 100644 package/hotplug2/patches/100-rules_override.patch

(limited to 'package/hotplug2')

diff --git a/package/hotplug2/Makefile b/package/hotplug2/Makefile
index 6c2a0a105..6b69bac73 100644
--- a/package/hotplug2/Makefile
+++ b/package/hotplug2/Makefile
@@ -21,7 +21,6 @@ include $(INCLUDE_DIR)/package.mk
 define Package/hotplug2
   SECTION:=utils
   CATEGORY:=Utilities
-  DEPENDS:=@LINUX_2_6 +udevtrigger
   TITLE:=Dynamic device management subsystem for embedded systems
   URL:=http://isteve.bofh.cz/~isteve/hotplug2/
 endef
@@ -32,6 +31,9 @@ in a tiny pack, intended for Linux early userspace: Init RAM FS and InitRD.
 endef
 
 define Package/hotplug2/install
+	$(INSTALL_DIR) $(1)/etc
+	$(INSTALL_DATA) ./files/hotplug2.rules $(1)/etc/
+	$(INSTALL_DATA) ./files/hotplug2-init.rules $(1)/etc/
 	$(INSTALL_DIR) $(1)/sbin
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/hotplug2 $(1)/sbin/
 endef
diff --git a/package/hotplug2/files/hotplug2-init.rules b/package/hotplug2/files/hotplug2-init.rules
new file mode 100644
index 000000000..6efd54668
--- /dev/null
+++ b/package/hotplug2/files/hotplug2-init.rules
@@ -0,0 +1,9 @@
+DEVICENAME ~~ (tun|tap[0-9]) {
+	makedev /dev/net/%DEVICENAME% 0644
+	next
+}
+
+DEVPATH is set {
+	makedev /dev/%DEVICENAME% 0644
+}
+
diff --git a/package/hotplug2/files/hotplug2.rules b/package/hotplug2/files/hotplug2.rules
new file mode 100644
index 000000000..ebd96fa33
--- /dev/null
+++ b/package/hotplug2/files/hotplug2.rules
@@ -0,0 +1,12 @@
+DEVICENAME ~~ (tun|tap[0-9]) {
+	makedev /dev/net/%DEVICENAME% 0644
+	next
+}
+
+DEVPATH is set {
+	makedev /dev/%DEVICENAME% 0644
+}
+
+SUBSYSTEM ~~ (net|button) {
+	exec /sbin/hotplug-call %SUBSYSTEM%;
+}
diff --git a/package/hotplug2/patches/100-rules_override.patch b/package/hotplug2/patches/100-rules_override.patch
new file mode 100644
index 000000000..0d3b672e6
--- /dev/null
+++ b/package/hotplug2/patches/100-rules_override.patch
@@ -0,0 +1,34 @@
+diff -ur hotplug2.old/hotplug2.c hotplug2.dev/hotplug2.c
+--- hotplug2.old/hotplug2.c	2006-10-08 15:18:23.000000000 +0200
++++ hotplug2.dev/hotplug2.c	2007-05-05 11:38:51.456551560 +0200
+@@ -391,6 +391,7 @@
+ 	int rv = 0;
+ 	int i;
+ 	char *coldplug_command = NULL;
++	char *rules_file = HOTPLUG2_RULE_PATH;
+ 	sigset_t block_mask;
+ 	
+ 	struct rules_t *rules = NULL;
+@@ -435,6 +436,13 @@
+ 						break;
+ 					
+ 					modprobe_command = *argv;
++				} else if (!strcmp(*argv, "--set-rules-file")) {
++					argv++;
++					argc--;
++					if (argc <= 0)
++						break;
++					
++					rules_file = *argv;
+ 				}
+ 			}
+ 		}
+@@ -443,7 +451,7 @@
+ #ifdef HAVE_RULES
+ 	if (!dumb) {
+ 		filemap = MAP_FAILED;
+-		rule_fd = open(HOTPLUG2_RULE_PATH, O_RDONLY | O_NOATIME);
++		rule_fd = open(rules_file, O_RDONLY | O_NOATIME);
+ 		if (rule_fd == -1) {
+ 			dumb = 1;
+ 			ERROR("rules parse","Unable to open rules file: %s.", strerror(errno));
-- 
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