Файловый менеджер

BGA Файловый менеджер

Файловый менеджер - Редактировать - /usr/lib/dracut/modules.d/98usrmount/mount-usr.sh

Назад
#!/bin/sh type info >/dev/null 2>&1 \|\| . /lib/dracut-lib.sh type fsck_single >/dev/null 2>&1 \|\| . /lib/fs-lib.sh filtersubvol() { local _oldifs _oldifs="$IFS" IFS="," set $* IFS="$_oldifs" while [ $# -gt 0 ]; do case $1 in subvol\=) :;; ) printf '%s' "${1}," ;; esac shift done } fsck_usr() { local _dev=$1 local _fs=$2 local _fsopts=$3 local _fsckoptions if [ -f "$NEWROOT"/fsckoptions ]; then _fsckoptions=$(cat "$NEWROOT"/fsckoptions) fi if [ -f "$NEWROOT"/forcefsck ] \|\| getargbool 0 forcefsck ; then _fsckoptions="-f $_fsckoptions" elif [ -f "$NEWROOT"/.autofsck ]; then [ -f "$NEWROOT"/etc/sysconfig/autofsck ] && . "$NEWROOT"/etc/sysconfig/autofsck if [ "$AUTOFSCK_DEF_CHECK" = "yes" ]; then AUTOFSCK_OPT="$AUTOFSCK_OPT -f" fi if [ -n "$AUTOFSCK_SINGLEUSER" ]; then warn "* Warning -- the system did not shut down cleanly. " warn "* Dropping you to a shell; the system will continue" warn "*** when you leave the shell." emergency_shell fi _fsckoptions="$AUTOFSCK_OPT $_fsckoptions" fi fsck_single "$_dev" "$_fs" "$_fsopts" "$_fsckoptions" } mount_usr() { local _dev _mp _fs _opts _rest _usr_found _ret _freq _passno # check, if we have to mount the /usr filesystem while read _dev _mp _fs _opts _freq _passno \|\| [ -n "$_dev" ]; do [ "${_dev%%#}" != "$_dev" ] && continue if [ "$_mp" = "/usr" ]; then case "$_dev" in LABEL=) _dev="$(echo $_dev \| sed 's,/,\\x2f,g')" _dev="/dev/disk/by-label/${_dev#LABEL=}" ;; UUID=) _dev="${_dev#block:}" _dev="/dev/disk/by-uuid/${_dev#UUID=}" ;; esac if strstr "$_opts" "subvol=" && \ [ "${root#block:}" -ef $_dev ] && \ [ -n "$rflags" ]; then # for btrfs subvolumes we have to mount /usr with the same rflags rflags=$(filtersubvol "$rflags") rflags=${rflags%%,} _opts="${_opts:+${_opts},}${rflags}" elif getargbool 0 ro; then # if "ro" is specified, we want /usr to be mounted read-only _opts="${_opts:+${_opts},}ro" elif getargbool 0 rw; then # if "rw" is specified, we want /usr to be mounted read-write _opts="${_opts:+${_opts},}rw" fi echo "$_dev ${NEWROOT}${_mp} $_fs ${_opts} $_freq $_passno" _usr_found="1" break fi done < "$NEWROOT/etc/fstab" >> /etc/fstab if [ "$_usr_found" != "" ]; then # we have to mount /usr _fsck_ret=0 if ! getargbool 0 rd.skipfsck; then if [ "0" != "${_passno:-0}" ]; then fsck_usr "$_dev" "$_fs" "$_opts" _fsck_ret=$? [ $_fsck_ret -ne 255 ] && echo $_fsck_ret >/run/initramfs/usr-fsck fi fi info "Mounting /usr with -o $_opts" mount "$NEWROOT/usr" 2>&1 \| vinfo if ! ismounted "$NEWROOT/usr"; then warn "Mounting /usr to $NEWROOT/usr failed" warn " Dropping you to a shell; the system will continue" warn "* when you leave the shell." emergency_shell fi fi } if [ -f "$NEWROOT/etc/fstab" ]; then mount_usr fi