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

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27630 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
jow 2011-07-17 09:27:14 +00:00
parent a80dbef8bf
commit e8ba921548
2 changed files with 5 additions and 2 deletions
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2
package/base-files/Makefile
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@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=base-files
PKG_RELEASE:=74
PKG_RELEASE:=75
PKG_FILE_DEPENDS:=$(PLATFORM_DIR)/ $(GENERIC_PLATFORM_DIR)/base-files/
PKG_BUILD_DEPENDS:=opkg/host

5
package/base-files/files/sbin/sysupgrade
View File

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