X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=git-reset.sh;h=6c9e58ad9a727ab5091b0de02e089b82cb8331dd;hb=8e76c79f4a1e66ed8e371d1232e879f45141dce1;hp=e028ff65dba75699580d47fbbe3fa6825774af83;hpb=e8623d45b42f4d379c6258a34ebf96fe840b195c;p=git.git

diff --git a/git-reset.sh b/git-reset.sh
index e028ff65..6c9e58ad 100755
--- a/git-reset.sh
+++ b/git-reset.sh
@@ -1,7 +1,9 @@
 #!/bin/sh
-. git-sh-setup || die "Not a git archive"
 
-tmp=/var/tmp/reset.$$
+USAGE='[--mixed | --soft | --hard]  [<commit-ish>]'
+. git-sh-setup
+
+tmp=${GIT_DIR}/reset.$$
 trap 'rm -f $tmp-*' 0 1 2 3 15
 
 reset_type=--mixed
@@ -10,6 +12,8 @@ case "$1" in
 	reset_type="$1"
 	shift
 	;;
+-*)
+        usage ;;
 esac
 
 rev=$(git-rev-parse --verify --default HEAD "$@") || exit
@@ -60,7 +64,7 @@ then
 else
 	rm -f "$GIT_DIR/ORIG_HEAD"
 fi
-echo "$rev" >"$GIT_DIR/HEAD"
+git-update-ref HEAD "$rev"
 
 case "$reset_type" in
 --hard )
@@ -81,10 +85,12 @@ case "$reset_type" in
 		while (<$fh>) {
 			chomp;
 			if (! exists $keep{$_}) {
-				print "$_\0";
+				# it is ok if this fails -- it may already
+				# have been culled by checkout-index.
+				unlink $_;
 			}
 		}
-	' $tmp-exists | xargs -0 rm -f --
+	' $tmp-exists
 	;;
 --soft )
 	;; # Nothing else to do