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" ||
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
1,-u|1,--upload-pack) usage ;;
*,-u|*,--upload-pack)
shift
- upload_pack="--exec=$1" ;;
+ upload_pack="--upload-pack=$1" ;;
+ *,--upload-pack=*)
+ upload_pack=--upload-pack=$(expr "z$1" : 'z-[^=]*=\(.*\)') ;;
1,--depth) usage;;
*,--depth)
shift
GIT_DIR="$D" ;;
*)
GIT_DIR="$D/.git" ;;
-esac && export GIT_DIR && git-init-db ${template+"$template"} || usage
+esac && export GIT_DIR && git-init ${template+"$template"} || usage
if test -n "$reference"
then
(cd "$GIT_DIR/refs" &&
mkdir reference-tmp &&
cd reference-tmp &&
- tar xf -)
+ tar xf - &&
+ find refs ! -type d -print |
+ while read ref
+ do
+ if test -h "$ref"
+ then
+ # Old-style symbolic link ref. Not likely
+ # to appear under refs/ but we might as well
+ # deal with them.
+ :
+ elif test -f "$ref"
+ then
+ point=$(cat "$ref") &&
+ case "$point" in
+ 'ref: '*) ;;
+ *) continue ;;
+ esac
+ fi
+ # The above makes true ref to 'continue' and
+ # we will come here when we are looking at
+ # symbolic link ref or a textual symref (or
+ # garbage, like fifo).
+ # The true ref pointed at by it is enough to
+ # ensure that we do not fetch objects reachable
+ # from it.
+ rm -f "$ref"
+ done
+ )
else
die "reference repository '$reference' is not a local directory."
fi
if test -f "$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
# The name under $remote_top the remote HEAD seems to point at.
head_points_at=$(
(
- echo "master"
+ test -f "$GIT_DIR/$remote_top/master" && echo "master"
cd "$GIT_DIR/$remote_top" &&
find . -type f -print | sed -e 's/^\.\///'
) | (
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