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-rwxr-xr-xpackage/base-files/extra/sbin/update11
1 files changed, 8 insertions, 3 deletions
diff --git a/package/base-files/extra/sbin/update b/package/base-files/extra/sbin/update
index 0cd4ee713..c51962f5b 100755
--- a/package/base-files/extra/sbin/update
+++ b/package/base-files/extra/sbin/update
@@ -6,6 +6,11 @@ if [ $who -ne 0 ]; then
exit 1
fi
+if [ -x /sbin/mtd ];then
+ updatecmd="mtd -r write - linux"
+else
+ updatecmd="gunzip -c | tar -xf -"
+fi
check_exit() {
if [ $? -ne 0 ];then
@@ -22,19 +27,19 @@ prepare() {
extract_from_file() {
prepare
- cat $1 | gunzip -c | tar -xf -
+ cat $1 | $updatecmd
check_exit
}
extract_from_ssh() {
prepare
- ssh $1 "cat $2" | gunzip -c | tar -xf -
+ ssh $1 "cat $2" | $updatecmd
check_exit
}
extract_from_http() {
prepare
- wget -O - $1 | gunzip -c | tar -xf -
+ wget -O - $1 | $updatecmd
check_exit
}