};
static int config_path_cmp(const void *unused_cmp_data,
- const void *entry,
- const void *entry_or_key,
+ const struct hashmap_entry *eptr,
+ const struct hashmap_entry *entry_or_key,
const void *unused_keydata)
{
- const struct submodule_entry *a = entry;
- const struct submodule_entry *b = entry_or_key;
+ const struct submodule_entry *a, *b;
+
+ a = container_of(eptr, const struct submodule_entry, ent);
+ b = container_of(entry_or_key, const struct submodule_entry, ent);
return strcmp(a->config->path, b->config->path) ||
!oideq(&a->config->gitmodules_oid, &b->config->gitmodules_oid);
}
static int config_name_cmp(const void *unused_cmp_data,
- const void *entry,
- const void *entry_or_key,
+ const struct hashmap_entry *eptr,
+ const struct hashmap_entry *entry_or_key,
const void *unused_keydata)
{
- const struct submodule_entry *a = entry;
- const struct submodule_entry *b = entry_or_key;
+ const struct submodule_entry *a, *b;
+
+ a = container_of(eptr, const struct submodule_entry, ent);
+ b = container_of(entry_or_key, const struct submodule_entry, ent);
return strcmp(a->config->name, b->config->name) ||
!oideq(&a->config->gitmodules_oid, &b->config->gitmodules_oid);
* allocation of struct submodule entries. Each is allocated by
* their .gitmodules blob sha1 and submodule name.
*/
- hashmap_iter_init(&cache->for_name, &iter);
- while ((entry = hashmap_iter_next(&iter)))
+ hashmap_for_each_entry(&cache->for_name, &iter, entry,
+ ent /* member name */)
free_one_config(entry);
- hashmap_free(&cache->for_path, 1);
- hashmap_free(&cache->for_name, 1);
+ hashmap_free_entries(&cache->for_path, struct submodule_entry, ent);
+ hashmap_free_entries(&cache->for_name, struct submodule_entry, ent);
cache->initialized = 0;
cache->gitmodules_read = 0;
}
unsigned int hash = hash_oid_string(&submodule->gitmodules_oid,
submodule->path);
struct submodule_entry *e = xmalloc(sizeof(*e));
- hashmap_entry_init(e, hash);
+ hashmap_entry_init(&e->ent, hash);
e->config = submodule;
- hashmap_put(&cache->for_path, e);
+ hashmap_put(&cache->for_path, &e->ent);
}
static void cache_remove_path(struct submodule_cache *cache,
submodule->path);
struct submodule_entry e;
struct submodule_entry *removed;
- hashmap_entry_init(&e, hash);
+ hashmap_entry_init(&e.ent, hash);
e.config = submodule;
- removed = hashmap_remove(&cache->for_path, &e, NULL);
+ removed = hashmap_remove_entry(&cache->for_path, &e, ent, NULL);
free(removed);
}
unsigned int hash = hash_oid_string(&submodule->gitmodules_oid,
submodule->name);
struct submodule_entry *e = xmalloc(sizeof(*e));
- hashmap_entry_init(e, hash);
+ hashmap_entry_init(&e->ent, hash);
e->config = submodule;
- hashmap_add(&cache->for_name, e);
+ hashmap_add(&cache->for_name, &e->ent);
}
static const struct submodule *cache_lookup_path(struct submodule_cache *cache,
oidcpy(&key_config.gitmodules_oid, gitmodules_oid);
key_config.path = path;
- hashmap_entry_init(&key, hash);
+ hashmap_entry_init(&key.ent, hash);
key.config = &key_config;
- entry = hashmap_get(&cache->for_path, &key, NULL);
+ entry = hashmap_get_entry(&cache->for_path, &key, ent, NULL);
if (entry)
return entry->config;
return NULL;
oidcpy(&key_config.gitmodules_oid, gitmodules_oid);
key_config.name = name;
- hashmap_entry_init(&key, hash);
+ hashmap_entry_init(&key.ent, hash);
key.config = &key_config;
- entry = hashmap_get(&cache->for_name, &key, NULL);
+ entry = hashmap_get_entry(&cache->for_name, &key, ent, NULL);
if (entry)
return entry->config;
return NULL;
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)
default:
if (!strcmp(arg, "on-demand"))
return RECURSE_SUBMODULES_ON_DEMAND;
-
+ /*
+ * Please update $__git_fetch_recurse_submodules in
+ * git-completion.bash when you add new options.
+ */
if (die_on_error)
die("bad %s argument: %s", opt, arg);
else
return RECURSE_SUBMODULES_CHECK;
else if (!strcmp(arg, "only"))
return RECURSE_SUBMODULES_ONLY;
+ /*
+ * Please update $__git_push_recurse_submodules in
+ * git-completion.bash when you add new modes.
+ */
else if (die_on_error)
die("bad %s argument: %s", opt, arg);
else
struct hashmap_iter iter;
struct submodule_entry *entry;
- entry = hashmap_iter_first(&cache->for_name, &iter);
+ entry = hashmap_iter_first_entry(&cache->for_name, &iter,
+ struct submodule_entry,
+ ent /* member name */);
if (!entry)
return NULL;
return entry->config;
/*
* 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;
+ char *oidstr = NULL;
file = repo_worktree_path(repo, GITMODULES_FILE);
if (file_exists(file)) {
config_source.file = file;
- } else if (repo->submodule_prefix) {
- /*
- * When get_oid and config_with_options, used below,
- * become able to work on a specific repository, this
- * warning branch can be removed.
- */
- warning("nested submodules without %s in the working tree are not supported yet",
- GITMODULES_FILE);
- goto out;
- } else if (get_oid(GITMODULES_INDEX, &oid) >= 0) {
- config_source.blob = GITMODULES_INDEX;
- } else if (get_oid(GITMODULES_HEAD, &oid) >= 0) {
- config_source.blob = GITMODULES_HEAD;
+ } else if (repo_get_oid(repo, GITMODULES_INDEX, &oid) >= 0 ||
+ repo_get_oid(repo, GITMODULES_HEAD, &oid) >= 0) {
+ config_source.blob = oidstr = xstrdup(oid_to_hex(&oid));
+ if (repo != the_repository)
+ add_to_alternates_memory(repo->objects->odb->path);
} else {
goto out;
}
config_with_options(fn, data, &config_source, &opts);
out:
+ free(oidstr);
free(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);
}
projects / thirdparty / git.git / blobdiff