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-rw-r--r--package/base-files/files/lib/upgrade/common.sh9
-rwxr-xr-xpackage/base-files/files/sbin/sysupgrade4
2 files changed, 9 insertions, 4 deletions
diff --git a/package/base-files/files/lib/upgrade/common.sh b/package/base-files/files/lib/upgrade/common.sh
index d4fb04ba97..7739275bec 100644
--- a/package/base-files/files/lib/upgrade/common.sh
+++ b/package/base-files/files/lib/upgrade/common.sh
@@ -45,7 +45,7 @@ pivot() { # <new_root> <old_root>
}
run_ramfs() { # <command> [...]
- install_bin /bin/busybox /bin/ash /bin/sh /bin/mount /bin/umount /sbin/pivot_root /usr/bin/wget /sbin/reboot /bin/sync /bin/dd /bin/grep /bin/cp /bin/mv /bin/tar /usr/bin/md5sum "/usr/bin/[" /bin/vi /bin/ls /bin/cat /usr/bin/awk /usr/bin/hexdump /bin/sleep
+ install_bin /bin/busybox /bin/ash /bin/sh /bin/mount /bin/umount /sbin/pivot_root /usr/bin/wget /sbin/reboot /bin/sync /bin/dd /bin/grep /bin/cp /bin/mv /bin/tar /usr/bin/md5sum "/usr/bin/[" /bin/vi /bin/ls /bin/cat /usr/bin/awk /usr/bin/hexdump /bin/sleep /bin/zcat
install_bin /sbin/mtd
for file in $RAMFS_COPY_BIN; do
install_bin $file
@@ -105,10 +105,13 @@ rootfs_type() {
get_image() {
local from="$1"
+ local conc="cat"
+
+ [ $GZIPED -eq 1 ] && conc="zcat"
case "$from" in
- http://*|ftp://*) wget -O- -q "$from";;
- *) cat "$from"
+ http://*|ftp://*) wget -O- -q "$from" | "$conc";;
+ *) cat "$from" | "$conc";;
esac
}
diff --git a/package/base-files/files/sbin/sysupgrade b/package/base-files/files/sbin/sysupgrade
index 1825cec58e..83cc95682f 100755
--- a/package/base-files/files/sbin/sysupgrade
+++ b/package/base-files/files/sbin/sysupgrade
@@ -9,7 +9,7 @@ export VERBOSE=1
export SAVE_CONFIG=1
export DELAY=
export CONF_IMAGE=
-
+export GZIPED=
# parse options
while [ -n "$1" ]; do
case "$1" in
@@ -19,6 +19,7 @@ while [ -n "$1" ]; do
-q) export VERBOSE="$(($VERBOSE - 1))";;
-n) export SAVE_CONFIG=0;;
-f) export CONF_IMAGE="$2"; shift;;
+ -g) export GZIPED=1;;
-*)
echo "Invalid option: $1"
exit 1
@@ -41,6 +42,7 @@ Usage: $0 [options] <image file or URL>
Options:
-d <delay> add a delay before rebooting
-f <config> restore configuration from .tar.gz (file or url)
+ -g gziped image
-i interactive mode
-n do not save configuration over reflash
-q less verbose