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backuptool.sh: Improve check for whether /system is mounted.

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Fixes unable to flash an update.zip over a formatted /system

Change-Id: Ia163262585cb2ef414c6996837834c512d774243
This commit is contained in:
eyeballer
2012-04-10 15:45:29 -04:00
parent eb7799c1b6
commit 018b5b62c4
1 changed files with 2 additions and 2 deletions
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4
prebuilt/common/bin/backuptool.sh
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@@ -9,14 +9,14 @@ export V=9
# Mount /system if it is not already mounted # Mount /system if it is not already mounted
mount_system() { mount_system() {
if [ ! -f "$S/build.prop" ]; then if ! mount | grep -q " $S " ; then
mount $S mount $S
fi fi
} }
# Unmount /system unless it is already unmounted # Unmount /system unless it is already unmounted
umount_system() { umount_system() {
if [ -f "$S/build.prop" ]; then if mount | grep -q " $S " ; then
umount $S umount $S
fi fi
} }