This builds on top of the previous one.
* --use-separate-remote uses .git/refs/remotes/$origin/
directory to keep track of the upstream branches.
* The $origin above defaults to "origin" as usual, but the
existing "-o $origin" option can be used to override it.
I am not yet convinced if we should make "$origin" the synonym to
"refs/remotes/$origin/$name" where $name is the primary branch
name of $origin upstream, nor if so how we should decide which
upstream branch is the primary one, but that is more or less
orthogonal to what the clone does here.
Signed-off-by: Junio C Hamano <junkio@cox.net>
- echo >&2 "Usage: $0 [--reference <reference-repo>] [--bare] [-l [-s]] [-q] [-u <upload-pack>] [-o <name>] [-n] <repo> [<dir>]"
+ echo >&2 "Usage: $0 [--use-separate-remote] [--reference <reference-repo>] [--bare] [-l [-s]] [-q] [-u <upload-pack>] [-o <name>] [-n] <repo> [<dir>]"
use File::Basename qw(dirname);
my $git_dir = $ARGV[0];
my $use_separate_remote = $ARGV[1];
use File::Basename qw(dirname);
my $git_dir = $ARGV[0];
my $use_separate_remote = $ARGV[1];
-my $branch_top = ($use_separate_remote ? "remotes" : "heads");
+my $branch_top = ($use_separate_remote ? "remotes/$origin" : "heads");
my $tag_top = "tags";
sub store {
my $tag_top = "tags";
sub store {
*,--reference=*)
reference=`expr "$1" : '--reference=\(.*\)'` ;;
*,-o)
*,--reference=*)
reference=`expr "$1" : '--reference=\(.*\)'` ;;
*,-o)
- git-check-ref-format "$2" || {
+ case "$2" in
+ */*)
+ echo >&2 "'$2' is not suitable for an origin name"
+ exit 1
+ esac
+ git-check-ref-format "heads/$2" || {
echo >&2 "'$2' is not suitable for a branch name"
exit 1
}
echo >&2 "'$2' is not suitable for a branch name"
exit 1
}
-if test -z "$origin_override$origin"
- if test -n "$use_separate_remote"
- then
- origin=remotes/master
- else
- origin=heads/origin
- fi
fi
# Turn the source into an absolute path if
fi
# Turn the source into an absolute path if
if test -f "$GIT_DIR/CLONE_HEAD"
then
# Figure out where the remote HEAD points at.
if test -f "$GIT_DIR/CLONE_HEAD"
then
# Figure out where the remote HEAD points at.
- perl -e "$copy_refs" "$GIT_DIR" "$use_separate_remote"
+ perl -e "$copy_refs" "$GIT_DIR" "$use_separate_remote" "$origin"
# Figure out which remote branch HEAD points at.
case "$use_separate_remote" in
'') remote_top=refs/heads ;;
# Figure out which remote branch HEAD points at.
case "$use_separate_remote" in
'') remote_top=refs/heads ;;
- *) remote_top=refs/remotes ;;
+ *) remote_top="refs/remotes/$origin" ;;
+
+ # What to use to track the remote primary branch
+ if test -n "$use_separate_remote"
+ then
+ origin_tracking="remotes/$origin/master"
+ else
+ origin_tracking="heads/$origin"
+ fi
+
+ # The name under $remote_top the remote HEAD seems to point at
head_points_at=$(
(
echo "master"
head_points_at=$(
(
echo "master"
+
+ # Write out remotes/$origin file.
case "$head_points_at" in
?*)
mkdir -p "$GIT_DIR/remotes" &&
case "$head_points_at" in
?*)
mkdir -p "$GIT_DIR/remotes" &&
- echo >"$GIT_DIR/remotes/origin" \
+ echo >"$GIT_DIR/remotes/$origin" \
-Pull: refs/heads/$head_points_at:refs/$origin" &&
+Pull: refs/heads/$head_points_at:refs/$origin_tracking" &&
case "$use_separate_remote" in
t) git-update-ref HEAD "$head_sha1" ;;
*) git-update-ref "refs/$origin" $(git-rev-parse HEAD)
esac &&
case "$use_separate_remote" in
t) git-update-ref HEAD "$head_sha1" ;;
*) git-update-ref "refs/$origin" $(git-rev-parse HEAD)
esac &&
- (cd "$GIT_DIR" && find "$remote_top" -type f -print) |
- while read ref
+ (cd "$GIT_DIR/$remote_top" && find . -type f -print) |
+ while read dotslref
- head=`expr "$ref" : 'refs/\(.*\)'` &&
- name=`expr "$ref" : 'refs/[^\/]*/\(.*\)'` &&
+ name=`expr "$dotslref" : './\(.*\)'` &&
test "$head_points_at" = "$name" ||
test "$origin" = "$head" ||
echo "Pull: refs/heads/${name}:$remote_top/${name}"
test "$head_points_at" = "$name" ||
test "$origin" = "$head" ||
echo "Pull: refs/heads/${name}:$remote_top/${name}"
- done >>"$GIT_DIR/remotes/origin"
+ done >>"$GIT_DIR/remotes/$origin"
esac
case "$no_checkout" in
esac
case "$no_checkout" in