Use getarg to get the root kernel commandline parameter.
---
init | 9 ++-------
1 files changed, 2 insertions(+), 7 deletions(-)
diff --git a/init b/init
index b5b0b1b..7b2a985 100755
--- a/init
+++ b/init
@@ -58,13 +58,8 @@ NEWROOT="/sysroot"
# FIXME: there's got to be a better way ...
# it'd be nice if we had a udev rule that just did all of the bits for
# figuring out what the specified root is and linking it /dev/root
-for o in `cat /proc/cmdline` ; do
- case $o in
- root=*)
- root=${o#root=}
- ;;
- esac
-done
+root=$(getarg 'root=*'); root=${root#root=}
+
echo -n "Going to mount rootfs ($root)"
if [ -z "$root" ]; then
echo "Warning: no root specified"
--
1.6.0.6
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