Always remount root rw if it's not

This commit is contained in:
Roy Marples 2007-10-09 21:10:53 +00:00
parent d468572206
commit 31c6cacb0a

View File

@ -30,6 +30,11 @@ do_mtab() {
rm -f /etc/mtab~ /etc/mtab~~
}
root_rw() {
echo 2>/dev/null >/.test.$$ || return 1
rm -f /.test.$$
}
do_fsck() {
local retval=0 opts=
case "${RC_UNAME}" in
@ -42,9 +47,8 @@ do_fsck() {
return 0
fi
if echo 2>/dev/null >/.test.$$ ; then
if root_rw; then
einfo "root filesystem is mounted read-write - skipping"
rm -f /.test.$$
return 0
fi
@ -106,6 +110,12 @@ do_fsck() {
fi
fi
}
start() {
do_fsck || return 1
if ! root_rw; then
ebegin "Remounting root filesystem read/write"
if [ "${RC_UNAME}" = "Linux" ] ; then
mount -n -o remount,rw /
@ -113,10 +123,8 @@ do_fsck() {
mount -u -o rw /
fi
eend $? "Root filesystem could not be mounted read/write :("
}
start() {
do_fsck || return 1
return $?
fi
# Only Linux has mtab
[ "${RC_UNAME}" = "Linux" ] && do_mtab