[arch-projects] [RFC] Remove sed from dmraid initcpio hook

[Gerardo Exequiel Pozzi]

https://gist.github.com/1370184 (this patch)

--- /lib/initcpio/hooks/dmraid    2011-06-30 15:02:36.000000000 -0300
+++ hooks/dmraid    2011-11-16 11:31:43.275256727 -0300
@@ -5,11 +5,13 @@
      /sbin/modprobe -q dm-mirror >/dev/null 2>&1
      if [ -e "/sys/class/misc/device-mapper" ]; then
          if [ ! -e "/dev/mapper/control" ]; then
+            local major minor
+            IFS=: read major minor < /sys/class/misc/device-mapper/dev
              mkdir /dev/mapper
-            mknod "/dev/mapper/control" c $(cat 
/sys/class/misc/device-mapper/dev | sed 's|:| |')
+            mknod /dev/mapper/control c ${major} ${minor}
          fi
          msg ":: Activating dmraid arrays..."
-    # prevent any event monitoring calls with -I
+        # prevent any event monitoring calls with -I
          if [ "${quiet}" = "y" ]; then
              /sbin/dmraid -ay -I -Z >/dev/null
          else

-- 
Gerardo Exequiel Pozzi
\cos^2\alpha + \sin^2\alpha = 1