X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=git-clone.sh;h=513b574d13858f1a81e6f66251890d81bf0e55ce;hb=40250af411f33afa0c39a5d461829b676453ce3b;hp=ced7dfba3e205214e9e88d25d58017649e7ffe07;hpb=ae1dffcb28ee89a23f8d2747be65e17c8eab1690;p=git.git

diff --git a/git-clone.sh b/git-clone.sh
index ced7dfba3..513b574d1 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -36,12 +36,13 @@ clone_dumb_http () {
 	clone_tmp="$GIT_DIR/clone-tmp" &&
 	mkdir -p "$clone_tmp" || exit 1
 	if [ -n "$GIT_CURL_FTP_NO_EPSV" -o \
-		"`git-repo-config --bool http.noEPSV`" = true ]; then
+		"`git-config --bool http.noEPSV`" = true ]; then
 		curl_extra_args="${curl_extra_args} --disable-epsv"
 	fi
 	http_fetch "$1/info/refs" "$clone_tmp/refs" ||
 		die "Cannot get remote repository information.
 Perhaps git-update-server-info needs to be run there?"
+	test "z$quiet" = z && v=-v || v=
 	while read sha1 refname
 	do
 		name=`expr "z$refname" : 'zrefs/\(.*\)'` &&
@@ -59,55 +60,13 @@ Perhaps git-update-server-info needs to be run there?"
 		else
 			tname=$name
 		fi
-		git-http-fetch -v -a -w "$tname" "$name" "$1/" || exit 1
+		git-http-fetch $v -a -w "$tname" "$name" "$1" || exit 1
 	done <"$clone_tmp/refs"
 	rm -fr "$clone_tmp"
 	http_fetch "$1/HEAD" "$GIT_DIR/REMOTE_HEAD" ||
 	rm -f "$GIT_DIR/REMOTE_HEAD"
 }
 
-# Read git-fetch-pack -k output and store the remote branches.
-copy_refs='
-use File::Path qw(mkpath);
-use File::Basename qw(dirname);
-my $git_dir = $ARGV[0];
-my $use_separate_remote = $ARGV[1];
-my $origin = $ARGV[2];
-
-my $branch_top = ($use_separate_remote ? "remotes/$origin" : "heads");
-my $tag_top = "tags";
-
-sub store {
-	my ($sha1, $name, $top) = @_;
-	$name = "$git_dir/refs/$top/$name";
-	mkpath(dirname($name));
-	open O, ">", "$name";
-	print O "$sha1\n";
-	close O;
-}
-
-open FH, "<", "$git_dir/CLONE_HEAD";
-while (<FH>) {
-	my ($sha1, $name) = /^([0-9a-f]{40})\s(.*)$/;
-	next if ($name =~ /\^\173/);
-	if ($name eq "HEAD") {
-		open O, ">", "$git_dir/REMOTE_HEAD";
-		print O "$sha1\n";
-		close O;
-		next;
-	}
-	if ($name =~ s/^refs\/heads\///) {
-		store($sha1, $name, $branch_top);
-		next;
-	}
-	if ($name =~ s/^refs\/tags\///) {
-		store($sha1, $name, $tag_top);
-		next;
-	}
-}
-close FH;
-'
-
 quiet=
 local=no
 use_local=no
@@ -121,6 +80,8 @@ origin=
 origin_override=
 use_separate_remote=t
 depth=
+no_progress=
+test -t 1 || no_progress=--no-progress
 while
 	case "$#,$1" in
 	0,*) break ;;
@@ -165,7 +126,7 @@ while
 		shift
 		upload_pack="--upload-pack=$1" ;;
 	*,--upload-pack=*)
-		upload_pack=--upload-pack=$(expr "$1" : '-[^=]*=\(.*\)') ;;
+		upload_pack=--upload-pack=$(expr "z$1" : 'z-[^=]*=\(.*\)') ;;
 	1,--depth) usage;;
 	*,--depth)
 		shift
@@ -220,19 +181,32 @@ esac && export GIT_DIR && git-init ${template+"$template"} || usage
 
 if test -n "$reference"
 then
+	ref_git=
 	if test -d "$reference"
 	then
 		if test -d "$reference/.git/objects"
 		then
-			reference="$reference/.git"
+			ref_git="$reference/.git"
+		elif test -d "$reference/objects"
+		then
+			ref_git="$reference"
 		fi
-		reference=$(cd "$reference" && pwd)
-		echo "$reference/objects" >"$GIT_DIR/objects/info/alternates"
-		(cd "$reference" && tar cf - refs) |
-		(cd "$GIT_DIR/refs" &&
-		 mkdir reference-tmp &&
-		 cd reference-tmp &&
-		 tar xf -)
+	fi
+	if test -n "$ref_git"
+	then
+		ref_git=$(cd "$ref_git" && pwd)
+		echo "$ref_git/objects" >"$GIT_DIR/objects/info/alternates"
+		(
+			GIT_DIR="$ref_git" git for-each-ref \
+				--format='%(objectname) %(*objectname)'
+		) |
+		while read a b
+		do
+			test -z "$a" ||
+			git update-ref "refs/reference-tmp/$a" "$a"
+			test -z "$b" ||
+			git update-ref "refs/reference-tmp/$b" "$b"
+		done
 	else
 		die "reference repository '$reference' is not a local directory."
 	fi
@@ -319,8 +293,8 @@ yes,yes)
 		;;
 	*)
 		case "$upload_pack" in
-		'') git-fetch-pack --all -k $quiet $depth "$repo" ;;
-		*) git-fetch-pack --all -k $quiet "$upload_pack" $depth "$repo" ;;
+		'') git-fetch-pack --all -k $quiet $depth $no_progress "$repo";;
+		*) git-fetch-pack --all -k $quiet "$upload_pack" $depth $no_progress "$repo" ;;
 		esac >"$GIT_DIR/CLONE_HEAD" ||
 			die "fetch-pack from '$repo' failed."
 		;;
@@ -332,8 +306,29 @@ test -d "$GIT_DIR/refs/reference-tmp" && rm -fr "$GIT_DIR/refs/reference-tmp"
 if test -f "$GIT_DIR/CLONE_HEAD"
 then
 	# Read git-fetch-pack -k output and store the remote branches.
-	@@PERL@@ -e "$copy_refs" "$GIT_DIR" "$use_separate_remote" "$origin" ||
-	exit
+	if [ -n "$use_separate_remote" ]
+	then
+		branch_top="remotes/$origin"
+	else
+		branch_top="heads"
+	fi
+	tag_top="tags"
+	while read sha1 name
+	do
+		case "$name" in
+		*'^{}')
+			continue ;;
+		HEAD)
+			destname="REMOTE_HEAD" ;;
+		refs/heads/*)
+			destname="refs/$branch_top/${name#refs/heads/}" ;;
+		refs/tags/*)
+			destname="refs/$tag_top/${name#refs/tags/}" ;;
+		*)
+			continue ;;
+		esac
+		git-update-ref -m "clone: from $repo" "$destname" "$sha1" ""
+	done < "$GIT_DIR/CLONE_HEAD"
 fi
 
 cd "$D" || exit
@@ -386,22 +381,22 @@ then
 		git-update-ref HEAD "$head_sha1" &&
 
 		# Upstream URL
-		git-repo-config remote."$origin".url "$repo" &&
+		git-config remote."$origin".url "$repo" &&
 
 		# Set up the mappings to track the remote branches.
-		git-repo-config remote."$origin".fetch \
+		git-config remote."$origin".fetch \
 			"+refs/heads/*:$remote_top/*" '^$' &&
 		rm -f "refs/remotes/$origin/HEAD"
 		git-symbolic-ref "refs/remotes/$origin/HEAD" \
 			"refs/remotes/$origin/$head_points_at" &&
 
-		git-repo-config branch."$head_points_at".remote "$origin" &&
-		git-repo-config branch."$head_points_at".merge "refs/heads/$head_points_at"
+		git-config branch."$head_points_at".remote "$origin" &&
+		git-config branch."$head_points_at".merge "refs/heads/$head_points_at"
 	esac
 
 	case "$no_checkout" in
 	'')
-		test "z$quiet" = z && v=-v || v=
+		test "z$quiet" = z -a "z$no_progress" = z && v=-v || v=
 		git-read-tree -m -u $v HEAD HEAD
 	esac
 fi