base-files: add -h and --help options to sysupgrade (#9728)

SVN-Revision: 27630
v19.07.3_mercusys_ac12_duma
Jo-Philipp Wich 13 years ago
parent 53a5beaca8
commit 1e34c02e3e

@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=base-files PKG_NAME:=base-files
PKG_RELEASE:=74 PKG_RELEASE:=75
PKG_FILE_DEPENDS:=$(PLATFORM_DIR)/ $(GENERIC_PLATFORM_DIR)/base-files/ PKG_FILE_DEPENDS:=$(PLATFORM_DIR)/ $(GENERIC_PLATFORM_DIR)/base-files/
PKG_BUILD_DEPENDS:=opkg/host PKG_BUILD_DEPENDS:=opkg/host

@ -10,6 +10,7 @@ export SAVE_CONFIG=1
export SAVE_OVERLAY=0 export SAVE_OVERLAY=0
export DELAY= export DELAY=
export CONF_IMAGE= export CONF_IMAGE=
export HELP=0
# parse options # parse options
while [ -n "$1" ]; do while [ -n "$1" ]; do
@ -21,6 +22,7 @@ while [ -n "$1" ]; do
-n) export SAVE_CONFIG=0;; -n) export SAVE_CONFIG=0;;
-c) export SAVE_OVERLAY=1;; -c) export SAVE_OVERLAY=1;;
-f) export CONF_IMAGE="$2"; shift;; -f) export CONF_IMAGE="$2"; shift;;
-h|--help) export HELP=1; break;;
-*) -*)
echo "Invalid option: $1" echo "Invalid option: $1"
exit 1 exit 1
@ -36,7 +38,7 @@ export CONF_TAR=/tmp/sysupgrade.tgz
export ARGV="$*" export ARGV="$*"
export ARGC="$#" export ARGC="$#"
[ -z "$ARGV" ] && { [ -z "$ARGV" -o $HELP -gt 0 ] && {
cat <<EOF cat <<EOF
Usage: $0 [options] <image file or URL> Usage: $0 [options] <image file or URL>
@ -48,6 +50,7 @@ Options:
-n do not save configuration over reflash -n do not save configuration over reflash
-q less verbose -q less verbose
-v more verbose -v more verbose
-h / --help display this help
EOF EOF
exit 1 exit 1

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