X-Git-Url: https://git.archive.openwrt.org/?a=blobdiff_plain;ds=sidebyside;f=package%2Fbase-files%2Ffiles%2Flib%2Fupgrade%2Fcommon.sh;h=e53e844d5e099bf252722410e91100ac041a60c2;hb=72ca3bfc401a4f1b695dcc86640dddee62716cea;hp=fbe54a5ee5f32bc225cd0204b78bc8231880adb3;hpb=fbdb365ec23e45cbb1b68bfcffaad1d220400502;p=openwrt.git

diff --git a/package/base-files/files/lib/upgrade/common.sh b/package/base-files/files/lib/upgrade/common.sh
index fbe54a5ee5..e53e844d5e 100644
--- a/package/base-files/files/lib/upgrade/common.sh
+++ b/package/base-files/files/lib/upgrade/common.sh
@@ -34,29 +34,31 @@ install_bin() { # <file> [ <symlink> ... ]
 }
 
 supivot() { # <new_root> <old_root>
-	mount | grep "on $1 type" 2>&- 1>&- || mount -o bind $1 $1
+	/bin/mount | grep "on $1 type" 2>&- 1>&- || /bin/mount -o bind $1 $1
 	mkdir -p $1$2 $1/proc $1/sys $1/dev $1/tmp $1/overlay && \
-	mount -o noatime,move /proc $1/proc && \
+	/bin/mount -o noatime,move /proc $1/proc && \
 	pivot_root $1 $1$2 || {
-        umount -l $1 $1
+		/bin/umount -l $1 $1
 		return 1
 	}
 
-	mount -o noatime,move $2/sys /sys
-	mount -o noatime,move $2/dev /dev
-	mount -o noatime,move $2/tmp /tmp
-	mount -o noatime,move $2/overlay /overlay 2>&-
+	/bin/mount -o noatime,move $2/sys /sys
+	/bin/mount -o noatime,move $2/dev /dev
+	/bin/mount -o noatime,move $2/tmp /tmp
+	/bin/mount -o noatime,move $2/overlay /overlay 2>&-
 	return 0
 }
 
 run_ramfs() { # <command> [...]
-	install_bin /bin/busybox /bin/ash /bin/sh /bin/mount /bin/umount        \
-		/sbin/pivot_root /usr/bin/wget /sbin/reboot /bin/sync /bin/dd   \
-		/bin/grep /bin/cp /bin/mv /bin/tar /usr/bin/md5sum "/usr/bin/[" \
-		/bin/vi /bin/ls /bin/cat /usr/bin/awk /usr/bin/hexdump          \
+	install_bin /bin/busybox /bin/ash /bin/sh /bin/mount /bin/umount	\
+		/sbin/pivot_root /usr/bin/wget /sbin/reboot /bin/sync /bin/dd	\
+		/bin/grep /bin/cp /bin/mv /bin/tar /usr/bin/md5sum "/usr/bin/["	\
+		/bin/vi /bin/ls /bin/cat /usr/bin/awk /usr/bin/hexdump		\
 		/bin/sleep /bin/zcat /usr/bin/bzcat /usr/bin/printf /usr/bin/wc
 
 	install_bin /sbin/mtd
+	install_bin /sbin/fs-state
+	install_bin /sbin/snapshot
 	for file in $RAMFS_COPY_BIN; do
 		install_bin $file
 	done
@@ -67,12 +69,12 @@ run_ramfs() { # <command> [...]
 		exit 1
 	}
 
-	mount -o remount,ro /mnt
-	umount -l /mnt
+	/bin/mount -o remount,ro /mnt
+	/bin/umount -l /mnt
 
 	grep /overlay /proc/mounts > /dev/null && {
-		mount -o noatime,remount,ro /overlay
-		umount -l /overlay
+		/bin/mount -o noatime,remount,ro /overlay
+		/bin/umount -l /overlay
 	}
 
 	# spawn a new shell from ramdisk to reduce the probability of cache issues
@@ -94,12 +96,12 @@ kill_remaining() { # [ <signal> ]
 		local cmdline
 		read cmdline < /proc/$pid/cmdline
 
-		# Skip kernel threads 
+		# Skip kernel threads
 		[ -n "$cmdline" ] || continue
 
 		case "$name" in
 			# Skip essential services
-			*procd*|*ash*|*init*|*watchdog*|*ssh*|*dropbear*|*telnet*|*login*|*hostapd*|*wpa_supplicant*) : ;;
+			*procd*|*ash*|*init*|*watchdog*|*ssh*|*dropbear*|*telnet*|*login*|*hostapd*|*wpa_supplicant*|*nas*) : ;;
 
 			# Killable process
 			*)
@@ -144,7 +146,7 @@ v() {
 }
 
 rootfs_type() {
-	mount | awk '($3 ~ /^\/$/) && ($5 !~ /rootfs/) { print $5 }'
+	/bin/mount | awk '($3 ~ /^\/$/) && ($5 !~ /rootfs/) { print $5 }'
 }
 
 get_image() { # <source> [ <command> ]
@@ -157,14 +159,14 @@ get_image() { # <source> [ <command> ]
 		*) cmd="cat";;
 	esac
 	if [ -z "$conc" ]; then
-		local magic="$(eval $cmd $from | dd bs=2 count=1 2>/dev/null | hexdump -n 2 -e '1/1 "%02x"')"
+		local magic="$(eval $cmd $from 2>/dev/null | dd bs=2 count=1 2>/dev/null | hexdump -n 2 -e '1/1 "%02x"')"
 		case "$magic" in
 			1f8b) conc="zcat";;
 			425a) conc="bzcat";;
 		esac
 	fi
 
-	eval "$cmd $from ${conc:+| $conc}"
+	eval "$cmd $from 2>/dev/null ${conc:+| $conc}"
 }
 
 get_magic_word() {
@@ -175,10 +177,6 @@ get_magic_long() {
 	get_image "$@" | dd bs=4 count=1 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
 }
 
-refresh_mtd_partitions() {
-	mtd refresh rootfs
-}
-
 jffs2_copy_config() {
 	if grep rootfs_data /proc/mtd >/dev/null; then
 		# squashfs+jffs2
@@ -191,8 +189,8 @@ jffs2_copy_config() {
 
 default_do_upgrade() {
 	sync
-	if [ "$SAVE_CONFIG" -eq 1 -a -z "$USE_REFRESH" ]; then
-		get_image "$1" | mtd -j "$CONF_TAR" write - "${PART_NAME:-image}"
+	if [ "$SAVE_CONFIG" -eq 1 ]; then
+		get_image "$1" | mtd $MTD_CONFIG_ARGS -j "$CONF_TAR" write - "${PART_NAME:-image}"
 	else
 		get_image "$1" | mtd write - "${PART_NAME:-image}"
 	fi
@@ -206,19 +204,10 @@ do_upgrade() {
 		default_do_upgrade "$ARGV"
 	fi
 
-	[ "$SAVE_CONFIG" -eq 1 -a -n "$USE_REFRESH" ] && {
-		v "Refreshing partitions"
-		if type 'platform_refresh_partitions' >/dev/null 2>/dev/null; then
-			platform_refresh_partitions
-		else
-			refresh_mtd_partitions
-		fi
-		if type 'platform_copy_config' >/dev/null 2>/dev/null; then
-			platform_copy_config
-		else
-			jffs2_copy_config
-		fi
-	}
+	if [ "$SAVE_CONFIG" -eq 1 ] && type 'platform_copy_config' >/dev/null 2>/dev/null; then
+		platform_copy_config
+	fi
+
 	v "Upgrade completed"
 	[ -n "$DELAY" ] && sleep "$DELAY"
 	ask_bool 1 "Reboot" && {