From: Ulrich Dangel <mru@grml.org>
Date: Wed, 8 Dec 2010 01:26:54 +0000 (+0100)
Subject: Add watch option for dm devices to get change notification if devic changes.
X-Git-Tag: v0.0.5~4
X-Git-Url: http://git.grml.org/?a=commitdiff_plain;ds=sidebyside;h=820e58d5da940b0d80d1d644a418cdc64a51e33c;p=grml-udev-config.git

Add watch option for dm devices to get change notification if devic changes.
---

diff --git a/debian/grml-udev-config.grml-dm.udev b/debian/grml-udev-config.grml-dm.udev
new file mode 100644
index 0000000..5db3e5c
--- /dev/null
+++ b/debian/grml-udev-config.grml-dm.udev
@@ -0,0 +1,6 @@
+# should be part of the device-mapper rules
+# Watch the device node with inotify, when closed after being opened for
+# writing, a change uevent will be synthesised.
+
+KERNEL=="dm-*", OPTIONS+="watch"
+
diff --git a/debian/rules b/debian/rules
index daa3593..2cae256 100755
--- a/debian/rules
+++ b/debian/rules
@@ -37,6 +37,7 @@ binary-indep: install
 	dh_installudev --name=grml-forensic     --priority 01
 	dh_installudev --name=grml-external     --priority 60
 	dh_installudev --name=grml-usbdev       --priority 60
+	dh_installudev --name=grml-dm			--priority 89
 	dh_installudev --name=grml-blockdevices --priority 90
 	dh_installinit --no-start --name=grml-udev
 	# do *NOT* automatically install it, see README.Debian