@@ -1366,11 +1366,11 @@ static int module_clone(int argc, const char **argv, const char *prefix)
const char *name = NULL, *url = NULL, *depth = NULL;
int quiet = 0;
int progress = 0;
- char *p, *path = NULL, *sm_gitdir;
+ char *path = NULL, *sm_gitdir;
struct strbuf sb = STRBUF_INIT;
struct string_list reference = STRING_LIST_INIT_NODUP;
int dissociate = 0;
- char *sm_alternate = NULL, *error_strategy = NULL;
+ struct repository subrepo;
struct option module_clone_options[] = {
OPT_STRING(0, "prefix", &prefix,
@@ -1443,27 +1443,17 @@ static int module_clone(int argc, const char **argv, const char *prefix)
connect_work_tree_and_git_dir(path, sm_gitdir, 0);
- p = git_pathdup_submodule(path, "config");
- if (!p)
- die(_("could not get submodule directory for '%s'"), path);
+ if (repo_submodule_init_by_name(&subrepo, the_repository, path, name))
+ die(_("could not get a repository handle for submodule '%s'"), path);
/* setup alternateLocation and alternateErrorStrategy in the cloned submodule if needed */
- git_config_get_string("submodule.alternateLocation", &sm_alternate);
- if (sm_alternate)
- git_config_set_in_file(p, "submodule.alternateLocation",
- sm_alternate);
- git_config_get_string("submodule.alternateErrorStrategy", &error_strategy);
- if (error_strategy)
- git_config_set_in_file(p, "submodule.alternateErrorStrategy",
- error_strategy);
-
- free(sm_alternate);
- free(error_strategy);
+ repo_config_copy(&subrepo, the_repository, "submodule.alternateLocation");
+ repo_config_copy(&subrepo, the_repository, "submodule.alternateErrorStrategy");
+ repo_clear(&subrepo);
strbuf_release(&sb);
free(sm_gitdir);
free(path);
- free(p);
return 0;
}
@@ -2157,6 +2157,16 @@ void repo_config_set(struct repository *r, const char *key, const char *value)
die(_("could not unset '%s'"), key);
}
+void repo_config_copy(struct repository *dst, struct repository *src, const char *key)
+{
+ char *value = NULL;
+
+ repo_config_get_string(src, key, &value);
+ if (value)
+ repo_config_set(dst, key, value);
+ free(value);
+}
+
int repo_config_set_worktree_gently(struct repository *r,
const char *key, const char *value)
{
@@ -105,6 +105,7 @@ extern void git_config_set_in_file(const char *, const char *, const char *);
extern int git_config_set_gently(const char *, const char *);
extern int repo_config_set_gently(struct repository *, const char *, const char *);
extern void repo_config_set(struct repository *, const char *, const char *);
+extern void repo_config_copy(struct repository *dst, struct repository *src, const char *key);
extern int repo_config_set_worktree_gently(struct repository *, const char *, const char *);
extern void git_config_set(const char *, const char *);
extern int git_config_parse_key(const char *, char **, int *);
@@ -176,16 +176,23 @@ int repo_submodule_init(struct repository *submodule,
const char *path)
{
const struct submodule *sub;
+
+ sub = submodule_from_path(superproject, &null_oid, path);
+ if (!sub)
+ return -1;
+ return repo_submodule_init_by_name(submodule, superproject,
+ path, sub->name);
+}
+
+int repo_submodule_init_by_name(struct repository *submodule,
+ struct repository *superproject,
+ const char *path,
+ const char *name)
+{
struct strbuf gitdir = STRBUF_INIT;
struct strbuf worktree = STRBUF_INIT;
int ret = 0;
- sub = submodule_from_path(superproject, &null_oid, path);
- if (!sub) {
- ret = -1;
- goto out;
- }
-
strbuf_repo_worktree_path(&gitdir, superproject, "%s/.git", path);
strbuf_repo_worktree_path(&worktree, superproject, "%s", path);
@@ -199,7 +206,7 @@ int repo_submodule_init(struct repository *submodule,
*/
strbuf_reset(&gitdir);
strbuf_repo_git_path(&gitdir, superproject,
- "modules/%s", sub->name);
+ "modules/%s", name);
if (repo_init(submodule, gitdir.buf, NULL)) {
ret = -1;
@@ -119,6 +119,10 @@ int repo_init(struct repository *r, const char *gitdir, const char *worktree);
int repo_submodule_init(struct repository *submodule,
struct repository *superproject,
const char *path);
+int repo_submodule_init_by_name(struct repository *submodule,
+ struct repository *superproject,
+ const char *path,
+ const char *name);
void repo_clear(struct repository *repo);
/*
Avoid direct access to $SUBMODULE/config and do it through repo_config_set() instead. Note that repo_submodule_init() cannot be used because this early in the submodule initialization process, we may fail to get and parse .gitmodules with submodule_from_path(). Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> --- builtin/submodule--helper.c | 24 +++++++----------------- config.c | 10 ++++++++++ config.h | 1 + repository.c | 21 ++++++++++++++------- repository.h | 4 ++++ 5 files changed, 36 insertions(+), 24 deletions(-)