X-Git-Url: https://git.octo.it/?a=blobdiff_plain;ds=sidebyside;f=git-clone.sh;h=c27a913b1ddf1474df4300dc68bebeeb06f145f1;hb=2fd955cc0b49de9e64b2f073ce76033975f0be24;hp=bfb8fd628536c5bbb08c9d07c7e93455cd253650;hpb=4447badcd22a889d656192803eff1003602839c5;p=git.git

diff --git a/git-clone.sh b/git-clone.sh
index bfb8fd62..c27a913b 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -9,7 +9,7 @@
 unset CDPATH
 
 usage() {
-	echo >&2 "* git clone [-l [-s]] [-q] [-u <upload-pack>] <repo> <dir>"
+	echo >&2 "* git clone [-l [-s]] [-q] [-u <upload-pack>] [-n] <repo> <dir>"
 	exit 1
 }
 
@@ -53,7 +53,11 @@ Perhaps git-update-server-info needs to be run there?"
 	while read sha1 refname
 	do
 		name=`expr "$refname" : 'refs/\(.*\)'` &&
-		git-http-fetch -v -a -w "$name" "$name" "$1/" || exit 1
+		case "$name" in
+		*^*)	;;
+		*)
+			git-http-fetch -v -a -w "$name" "$name" "$1/" || exit 1
+		esac
 	done <"$clone_tmp/refs"
 	rm -fr "$clone_tmp"
 }
@@ -61,10 +65,12 @@ Perhaps git-update-server-info needs to be run there?"
 quiet=
 use_local=no
 local_shared=no
+no_checkout=
 upload_pack=
 while
 	case "$#,$1" in
 	0,*) break ;;
+	*,-n) no_checkout=yes ;;
 	*,-l|*,--l|*,--lo|*,--loc|*,--loca|*,--local) use_local=yes ;;
         *,-s|*,--s|*,--sh|*,--sha|*,--shar|*,--share|*,--shared) 
           local_shared=yes ;;
@@ -139,7 +145,8 @@ yes,yes)
 	then
 		HEAD=HEAD
 	fi
-	tar Ccf "$repo" - refs $HEAD | tar Cxf "$D/.git" - || exit 1
+	(cd "$repo" && tar cf - refs $HEAD) |
+	(cd "$D/.git" && tar xf -) || exit 1
 	;;
 *)
 	case "$repo" in
@@ -152,7 +159,8 @@ yes,yes)
 		# Look at objects/info/alternates for rsync -- http will
 		# support it natively and git native ones will do it on the
 		# remote end.  Not having that file is not a crime.
-		rsync -q "$repo/objects/info/alternates" "$D/.git/TMP_ALT" ||
+		rsync -q "$repo/objects/info/alternates" \
+			"$D/.git/TMP_ALT" 2>/dev/null ||
 			rm -f "$D/.git/TMP_ALT"
 		if test -f "$D/.git/TMP_ALT"
 		then
@@ -184,9 +192,23 @@ yes,yes)
 	;;
 esac
 
-# Update origin.
-mkdir -p "$D/.git/remotes/" &&
-rm -f "$D/.git/remotes/origin" &&
-echo >"$D/.git/remotes/origin" \
-"URL: $repo
-Pull: master:origin"
+cd $D || exit
+
+if test -f ".git/HEAD"
+then
+	head_points_at=`git-symbolic-ref HEAD`
+	case "$head_points_at" in
+	refs/heads/*)
+		head_points_at=`expr "$head_points_at" : 'refs/heads/\(.*\)'`
+		mkdir -p .git/remotes &&
+		echo >.git/remotes/origin \
+		"URL: $repo
+Pull: $head_points_at:origin"
+		cp ".git/refs/heads/$head_points_at" .git/refs/heads/origin
+	esac
+
+	case "$no_checkout" in
+	'')
+		git checkout
+	esac
+fi