base-files: abort sysupgrade if file specified with --restore-config is not found

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37624 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/base-files/Makefile b/package/base-files/Makefile
index dcae920..93941b9 100644 (file)
--- a/package/base-files/Makefile
+++ b/package/base-files/Makefile
@@ -11,7 +11,7 @@ include $(INCLUDE_DIR)/kernel.mk
 include $(INCLUDE_DIR)/version.mk
 
 PKG_NAME:=base-files
 include $(INCLUDE_DIR)/version.mk
 
 PKG_NAME:=base-files

-PKG_RELEASE:=144
+PKG_RELEASE:=145

 
 PKG_FILE_DEPENDS:=$(PLATFORM_DIR)/ $(GENERIC_PLATFORM_DIR)/base-files/
 PKG_BUILD_DEPENDS:=opkg/host
 
 PKG_FILE_DEPENDS:=$(PLATFORM_DIR)/ $(GENERIC_PLATFORM_DIR)/base-files/
 PKG_BUILD_DEPENDS:=opkg/host

diff --git a/package/base-files/files/sbin/sysupgrade b/package/base-files/files/sbin/sysupgrade
index 49c34b8..f6b628e 100755 (executable)
--- a/package/base-files/files/sbin/sysupgrade
+++ b/package/base-files/files/sbin/sysupgrade
@@ -140,7 +140,12 @@ if [ -n "$CONF_BACKUP" ]; then
        exit $?
 fi
 
        exit $?
 fi
 

-if [ -f "$CONF_RESTORE" ] || [ "$CONF_RESTORE" = "-" ]; then
+if [ -n "$CONF_RESTORE" ]; then
+       if [ "$CONF_RESTORE" != "-" ] && [ ! -f "$CONF_RESTORE" ]; then
+               echo "Backup archive '$CONF_RESTORE' not found."
+               exit 1
+       fi
+

        [ "$VERBOSE" -gt 1 ] && TAR_V="v" || TAR_V=""
        tar -C / -x${TAR_V}zf "$CONF_RESTORE"
        exit $?
        [ "$VERBOSE" -gt 1 ] && TAR_V="v" || TAR_V=""
        tar -C / -x${TAR_V}zf "$CONF_RESTORE"
        exit $?