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59 lines
1.4 KiB
59 lines
1.4 KiB
#!/bin/sh |
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. /lib/dracut-lib.sh |
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filter_rootopts() { |
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rootopts=$1 |
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# strip ro and rw options |
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local OLDIFS="$IFS" |
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IFS=, |
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set -- $rootopts |
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IFS="$OLDIFS" |
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local v |
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while [ $# -gt 0 ]; do |
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case $1 in |
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rw|ro);; |
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defaults);; |
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*) |
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v="$v,${1}";; |
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esac |
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shift |
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done |
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rootopts=${v#,} |
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echo $rootopts |
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} |
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if [ -n "$root" -a -z "${root%%block:*}" ]; then |
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mount -t ${fstype:-auto} -o "$rflags" "${root#block:}" "$NEWROOT" \ |
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&& ROOTFS_MOUNTED=yes |
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if ! getarg rd_NO_FSTAB \ |
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&& ! getarg rootflags \ |
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&& [ -f "$NEWROOT/etc/fstab" ] \ |
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&& ! [ -L "$NEWROOT/etc/fstab" ]; then |
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# if $NEWROOT/etc/fstab contains special mount options for |
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# the root filesystem, |
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# remount it with the proper options |
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rootfs="auto" |
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rootopts="defaults" |
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while read dev mp fs opts rest; do |
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# skip comments |
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[ "${dev%%#*}" != "$dev" ] && continue |
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if [ "$mp" = "/" ]; then |
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rootfs=$fs |
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rootopts=$opts |
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break |
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fi |
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done < "$NEWROOT/etc/fstab" |
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rootopts=$(filter_rootopts $rootopts) |
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if [ -n "$rootopts" ]; then |
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umount $NEWROOT |
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info "Remounting ${root#block:} with -o $rootopts,$rflags" |
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mount -t "$rootfs" -o "$rflags","$rootopts" \ |
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"${root#block:}" "$NEWROOT" 2>&1 | vinfo |
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fi |
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fi |
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fi
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