X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fstaging%2Fmkresin.git;a=blobdiff_plain;f=package%2Fbase-files%2Ffiles%2Fsbin%2Fsysupgrade;h=a378b029500ac5981d504889b0b3e6af3cf92a0d;hp=3fd612c37572aaf3884ccfb23f7592dbdd66b9f6;hb=5e1b4c57ded7898be5255aef594fa18ec206f0b2;hpb=3e98674bcf91c5273fd4ac830581622ee7e62651

diff --git a/package/base-files/files/sbin/sysupgrade b/package/base-files/files/sbin/sysupgrade
index 3fd612c375..a378b02950 100755
--- a/package/base-files/files/sbin/sysupgrade
+++ b/package/base-files/files/sbin/sysupgrade
@@ -55,7 +55,6 @@ Usage: $0 [<upgrade-option>...] <image file or URL>
        $0 [-q] [-i] <backup-command> <file>
 
 upgrade-option:
-	-d <delay>   add a delay before rebooting
 	-f <config>  restore configuration from .tar.gz (file or url)
 	-i           interactive mode
 	-c           attempt to preserve all changed files in /etc/
@@ -97,12 +96,31 @@ EOF
 # prevent messages from clobbering the tarball when using stdout
 [ "$CONF_BACKUP" = "-" ] && export VERBOSE=0
 
+
+list_conffiles() {
+	awk '
+		BEGIN { conffiles = 0 }
+		/^Conffiles:/ { conffiles = 1; next }
+		!/^ / { conffiles = 0; next }
+		conffiles == 1 { print }
+	' /usr/lib/opkg/status
+}
+
+list_changed_conffiles() {
+	# Cannot handle spaces in filenames - but opkg cannot either...
+	list_conffiles | while read file csum; do
+		[ -r "$file" ] || continue
+
+		echo "${csum}  ${file}" | sha256sum -sc - || echo "$file"
+	done
+}
+
 add_uci_conffiles() {
 	local file="$1"
 	( find $(sed -ne '/^[[:space:]]*$/d; /^#/d; p' \
 		/etc/sysupgrade.conf /lib/upgrade/keep.d/* 2>/dev/null) \
 		-type f -o -type l 2>/dev/null;
-	  opkg list-changed-conffiles ) | sort -u > "$file"
+	  list_changed_conffiles ) | sort -u > "$file"
 	return 0
 }
 
@@ -119,7 +137,6 @@ add_overlayfiles() {
 
 # hooks
 sysupgrade_image_check="fwtool_check_image platform_check_image"
-sysupgrade_pre_upgrade="fwtool_pre_upgrade"
 
 if [ $SAVE_OVERLAY = 1 ]; then
 	[ ! -d /overlay/upper/etc ] && {
@@ -246,10 +263,8 @@ else
 	rm -f /tmp/sysupgrade.always.overwrite.bootdisk.partmap
 fi
 
-run_hooks "" $sysupgrade_pre_upgrade
-
 install_bin /sbin/upgraded
-v "Commencing upgrade. All shell sessions will be closed now."
+v "Commencing upgrade. Closing all shell sessions."
 
 COMMAND='. /lib/functions.sh; include /lib/upgrade; do_upgrade_stage2'