ent /* member name */)
free_one_config(entry);
- hashmap_free_entries(&cache->for_path, struct submodule_entry, ent);
- hashmap_free_entries(&cache->for_name, struct submodule_entry, ent);
+ hashmap_clear_and_free(&cache->for_path, struct submodule_entry, ent);
+ hashmap_clear_and_free(&cache->for_name, struct submodule_entry, ent);
cache->initialized = 0;
cache->gitmodules_read = 0;
}
struct strbuf *item)
{
const char *subsection, *key;
- int subsection_len, parse;
+ size_t subsection_len;
+ int parse;
parse = parse_config_key(var, "submodule", &subsection,
&subsection_len, &key);
if (parse < 0 || !subsection)
int overwrite;
};
+/*
+ * Parse a config item from .gitmodules.
+ *
+ * This does not handle submodule-related configuration from the main
+ * config store (.git/config, etc). Callers are responsible for
+ * checking for overrides in the main config store when appropriate.
+ */
static int parse_config(const char *var, const char *value, void *data)
{
struct parse_config_parameter *me = data;
warn_multiple_config(me->treeish_name, submodule->name,
"update");
else if (parse_submodule_update_strategy(value,
- &submodule->update_strategy) < 0)
- die(_("invalid value for %s"), var);
+ &submodule->update_strategy) < 0 ||
+ submodule->update_strategy.type == SM_UPDATE_COMMAND)
+ die(_("invalid value for %s"), var);
} else if (!strcmp(item.buf, "shallow")) {
if (!me->overwrite && submodule->recommend_shallow != -1)
warn_multiple_config(me->treeish_name, submodule->name,
/*
* Note: This function is private for a reason, the '.gitmodules' file should
- * not be used as as a mechanism to retrieve arbitrary configuration stored in
+ * not be used as a mechanism to retrieve arbitrary configuration stored in
* the repository.
*
* Runs the provided config function on the '.gitmodules' file found in the
static void config_from_gitmodules(config_fn_t fn, struct repository *repo, void *data)
{
if (repo->worktree) {
- struct git_config_source config_source = { 0 };
+ struct git_config_source config_source = {
+ 0, .scope = CONFIG_SCOPE_SUBMODULE
+ };
const struct config_options opts = { 0 };
struct object_id oid;
char *file;
return parse_config(var, value, ¶meter);
}
-void repo_read_gitmodules(struct repository *repo)
+void repo_read_gitmodules(struct repository *repo, int skip_if_read)
{
submodule_cache_check_init(repo);
+ if (repo->submodule_cache->gitmodules_read && skip_if_read)
+ return;
+
if (repo_read_index(repo) < 0)
return;
the_repository->submodule_cache->gitmodules_read = 1;
}
-static void gitmodules_read_check(struct repository *repo)
-{
- submodule_cache_check_init(repo);
-
- /* read the repo's .gitmodules file if it hasn't been already */
- if (!repo->submodule_cache->gitmodules_read)
- repo_read_gitmodules(repo);
-}
-
const struct submodule *submodule_from_name(struct repository *r,
const struct object_id *treeish_name,
const char *name)
{
- gitmodules_read_check(r);
+ repo_read_gitmodules(r, 1);
return config_from(r->submodule_cache, treeish_name, name, lookup_name);
}
const struct object_id *treeish_name,
const char *path)
{
- gitmodules_read_check(r);
+ repo_read_gitmodules(r, 1);
return config_from(r->submodule_cache, treeish_name, path, lookup_path);
}
{
struct fetch_config *config = cb;
if (!strcmp(var, "submodule.fetchjobs")) {
- *(config->max_children) = parse_submodule_fetchjobs(var, value);
+ if (config->max_children)
+ *(config->max_children) =
+ parse_submodule_fetchjobs(var, value);
return 0;
} else if (!strcmp(var, "fetch.recursesubmodules")) {
- *(config->recurse_submodules) = parse_fetch_recurse_submodules_arg(var, value);
+ if (config->recurse_submodules)
+ *(config->recurse_submodules) =
+ parse_fetch_recurse_submodules_arg(var, value);
return 0;
}