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-rwxr-xr-xpackage/base-files/files/sbin/sysupgrade21
1 files changed, 11 insertions, 10 deletions
diff --git a/package/base-files/files/sbin/sysupgrade b/package/base-files/files/sbin/sysupgrade
index 359f21f51c..3fd612c375 100755
--- a/package/base-files/files/sbin/sysupgrade
+++ b/package/base-files/files/sbin/sysupgrade
@@ -108,14 +108,8 @@ add_uci_conffiles() {
add_overlayfiles() {
local file="$1"
- if [ -d /overlay/upper ]; then
- local overlaydir="/overlay/upper"
- else
- local overlaydir="/overlay"
- fi
- find $overlaydir/etc/ -type f -o -type l | sed \
+ find /overlay/upper/etc/ -type f -o -type l | sed \
-e 's,^/overlay\/upper/,/,' \
- -e 's,^/overlay/,/,' \
-e '\,/META_[a-zA-Z0-9]*$,d' \
-e '\,/functions.sh$,d' \
-e '\,/[^/]*-opkg$,d' \
@@ -126,9 +120,16 @@ add_overlayfiles() {
# hooks
sysupgrade_image_check="fwtool_check_image platform_check_image"
sysupgrade_pre_upgrade="fwtool_pre_upgrade"
-[ $SAVE_OVERLAY = 0 -o ! -d /overlay/etc ] && \
- sysupgrade_init_conffiles="add_uci_conffiles" || \
+
+if [ $SAVE_OVERLAY = 1 ]; then
+ [ ! -d /overlay/upper/etc ] && {
+ echo "Cannot find '/overlay/upper/etc', required for '-c'"
+ exit 1
+ }
sysupgrade_init_conffiles="add_overlayfiles"
+else
+ sysupgrade_init_conffiles="add_uci_conffiles"
+fi
include /lib/upgrade
@@ -152,7 +153,7 @@ do_save_conffiles() {
}
if [ $CONF_BACKUP_LIST -eq 1 ]; then
- add_uci_conffiles "$CONFFILES"
+ run_hooks "$CONFFILES" $sysupgrade_init_conffiles
cat "$CONFFILES"
rm -f "$CONFFILES"
exit 0