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| author | Dave Reisner <dreisner@archlinux.org> | 2012-04-28 18:07:28 +0200 |
|---|---|---|
| committer | Dave Reisner <dreisner@archlinux.org> | 2012-04-28 19:18:28 +0200 |
| commit | 3fee30c50cb02ef69d8122ece5445ed546800b77 (patch) | |
| tree | 6ade99407e2dc1aa6eef468931ebb39553ed9009 /init_functions | |
| parent | 33cb63365749e76f6996f2c1a45a5f38dee00450 (diff) | |
| download | mkinitcpio-3fee30c50cb02ef69d8122ece5445ed546800b77.tar.gz mkinitcpio-3fee30c50cb02ef69d8122ece5445ed546800b77.tar.xz | |
init_functions: add support for PARTUUID tags
libblkid (and thus blkid) gain support for this in util-linux 2.22. This
block gets refactored slightly to cut out the monotony.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Diffstat (limited to 'init_functions')
| -rw-r--r-- | init_functions | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/init_functions b/init_functions index a76f137..0654020 100644 --- a/init_functions +++ b/init_functions @@ -159,7 +159,7 @@ fsck_root() { } resolve_device() { - local major minor dev tagval device=$1 + local major minor dev tag tagval device=$1 # attempt to resolve devices immediately. if this fails # and udev is running, fall back on lazy resolution using @@ -167,20 +167,13 @@ resolve_device() { # usage of tags without udev and "slow" devices like root on # USB, which might not immediately show up. case $device in - UUID=*) - tagval=${device#*=} - dev=$(blkid -U "$tagval") + UUID=*|LABEL=*|PARTUUID=*) + dev=$(blkid -lt "$device" -o device) if [ -z "$dev" -a "$udevd_running" -eq 1 ]; then - dev=/dev/disk/by-uuid/$tagval + tag=$(awk -v t="${device%%=*}" 'BEGIN { print tolower(t) }') + tagval=${device#*=} + dev=/dev/disk/by-$tag/$tagval fi - ;; - LABEL=*) - tagval=${device#*=} - dev=$(blkid -L "$tagval") - if [ -z "$dev" -a "$udevd_running" -eq 1 ]; then - dev=/dev/disk/by-label/$tagval - fi - ;; esac [ -n "$dev" ] && device=$dev |