Add a new option, --ref-storage, to allow the ref backend type to
be set on new clones.
Submodules must use the same ref backend as the parent repository, so
we also pass the --ref-storage option option when cloning
submodules.
Signed-off-by: David Turner <dturner@xxxxxxxxxxxxxxxx>
---
Documentation/git-clone.txt | 4 ++++
builtin/clone.c | 5 +++++
builtin/submodule--helper.c | 2 +-
git-submodule.sh | 13 +++++++++++++
4 files changed, 23 insertions(+), 1 deletion(-)
diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt
index 6bf000d..dde2a77 100644
--- a/Documentation/git-clone.txt
+++ b/Documentation/git-clone.txt
@@ -14,6 +14,7 @@ SYNOPSIS
[-o <name>] [-b <name>] [-u <upload-pack>] [--reference <repository>]
[--dissociate] [--separate-git-dir <git dir>]
[--depth <depth>] [--[no-]single-branch]
+ [--ref-storage=<name>]
[--recursive | --recurse-submodules] [--] <repository>
[<directory>]
@@ -221,6 +222,9 @@ objects from the source repository into a pack in the cloned repository.
The result is Git repository can be separated from working
tree.
+--ref-storage=<name>::
+ Type of ref storage backend. Default is to use the original files
+ based ref storage.
<repository>::
The (possibly remote) repository to clone from. See the
diff --git a/builtin/clone.c b/builtin/clone.c
index 53c2834..377e59a 100644
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -92,6 +92,8 @@ static struct option builtin_clone_options[] = {
N_("separate git dir from working tree")),
OPT_STRING_LIST('c', "config", &option_config, N_("key=value"),
N_("set config inside the new repository")),
+ OPT_STRING(0, "ref-storage", &ref_storage_backend,
+ N_("name"), N_("name of backend type to use")),
OPT_END()
};
@@ -726,6 +728,9 @@ static int checkout(void)
cmd.git_cmd = 1;
argv_array_pushl(&cmd.args, "submodule", "update",
"--init", "--recursive", NULL);
+ argv_array_pushl(&cmd.args, "--ref-storage",
+ ref_storage_backend, NULL);
+
err = run_command(&cmd);
}
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index f4c3eff..a411332 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -140,7 +140,7 @@ static int clone_submodule(const char *path, const char *gitdir, const char *url
argv_array_pushl(&cp.args, "--reference", reference, NULL);
if (gitdir && *gitdir)
argv_array_pushl(&cp.args, "--separate-git-dir", gitdir, NULL);
-
+ argv_array_pushl(&cp.args, "--ref-storage", ref_storage_backend, NULL);
argv_array_push(&cp.args, url);
argv_array_push(&cp.args, path);
diff --git a/git-submodule.sh b/git-submodule.sh
index 9bc5c5f..d8a9192 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -637,6 +637,14 @@ cmd_update()
--checkout)
update="checkout"
;;
+ --ref-storage=*)
+ ref_storage="$1"
+ ;;
+ --ref-storage)
+ case "$2" in '') usage ;; esac
+ ref_storage="$2"
+ shift
+ ;;
--depth)
case "$2" in '') usage ;; esac
depth="--depth=$2"
@@ -662,6 +670,11 @@ cmd_update()
if test -n "$init"
then
cmd_init "--" "$@" || return
+ else
+ if test -n "$ref_storage"
+ then
+ usage
+ fi
fi
cloned_modules=
--
2.4.2.749.g730654d-twtrsrc
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