예제 #1
0
static int parse_config(const char *var, const char *value, void *data)
{
	struct parse_config_parameter *me = data;
	struct submodule *submodule;
	struct strbuf name = STRBUF_INIT, item = STRBUF_INIT;
	int ret = 0;

	/* this also ensures that we only parse submodule entries */
	if (!name_and_item_from_var(var, &name, &item))
		return 0;

	submodule = lookup_or_create_by_name(me->cache,
					     me->gitmodules_sha1,
					     name.buf);

	if (!strcmp(item.buf, "path")) {
		if (!value)
			ret = config_error_nonbool(var);
		else if (!me->overwrite && submodule->path)
			warn_multiple_config(me->treeish_name, submodule->name,
					"path");
		else {
			if (submodule->path)
				cache_remove_path(me->cache, submodule);
			free((void *) submodule->path);
			submodule->path = xstrdup(value);
			cache_put_path(me->cache, submodule);
		}
	} else if (!strcmp(item.buf, "fetchrecursesubmodules")) {
		/* when parsing worktree configurations we can die early */
		int die_on_error = is_null_sha1(me->gitmodules_sha1);
		if (!me->overwrite &&
		    submodule->fetch_recurse != RECURSE_SUBMODULES_NONE)
			warn_multiple_config(me->treeish_name, submodule->name,
					"fetchrecursesubmodules");
		else
			submodule->fetch_recurse = parse_fetch_recurse(
								var, value,
								die_on_error);
	} else if (!strcmp(item.buf, "ignore")) {
		if (!value)
			ret = config_error_nonbool(var);
		else if (!me->overwrite && submodule->ignore)
			warn_multiple_config(me->treeish_name, submodule->name,
					"ignore");
		else if (strcmp(value, "untracked") &&
			 strcmp(value, "dirty") &&
			 strcmp(value, "all") &&
			 strcmp(value, "none"))
			warning("Invalid parameter '%s' for config option "
					"'submodule.%s.ignore'", value, name.buf);
		else {
			free((void *) submodule->ignore);
			submodule->ignore = xstrdup(value);
		}
	} else if (!strcmp(item.buf, "url")) {
		if (!value) {
			ret = config_error_nonbool(var);
		} else if (!me->overwrite && submodule->url) {
			warn_multiple_config(me->treeish_name, submodule->name,
					"url");
		} else {
			free((void *) submodule->url);
			submodule->url = xstrdup(value);
		}
	} else if (!strcmp(item.buf, "update")) {
		if (!value)
			ret = config_error_nonbool(var);
		else if (!me->overwrite &&
			 submodule->update_strategy.type != SM_UPDATE_UNSPECIFIED)
			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);
	} else if (!strcmp(item.buf, "shallow")) {
		if (!me->overwrite && submodule->recommend_shallow != -1)
			warn_multiple_config(me->treeish_name, submodule->name,
					     "shallow");
		else
			submodule->recommend_shallow =
				git_config_bool(var, value);
	} else if (!strcmp(item.buf, "branch")) {
		if (!me->overwrite && submodule->branch)
			warn_multiple_config(me->treeish_name, submodule->name,
					     "branch");
		else {
			free((void *)submodule->branch);
			submodule->branch = xstrdup(value);
		}
	}

	strbuf_release(&name);
	strbuf_release(&item);

	return ret;
}
예제 #2
0
static int parse_config(const char *var, const char *value, void *data)
{
	struct parse_config_parameter *me = data;
	struct submodule *submodule;
	struct strbuf name = STRBUF_INIT, item = STRBUF_INIT;
	int ret = 0;

	/* this also ensures that we only parse submodule entries */
	if (!name_and_item_from_var(var, &name, &item))
		return 0;

	submodule = lookup_or_create_by_name(me->cache, me->gitmodules_sha1,
			name.buf);

	if (!strcmp(item.buf, "path")) {
		struct strbuf path = STRBUF_INIT;
		if (!value) {
			ret = config_error_nonbool(var);
			goto release_return;
		}
		if (!me->overwrite && submodule->path != NULL) {
			warn_multiple_config(me->commit_sha1, submodule->name,
					"path");
			goto release_return;
		}

		if (submodule->path)
			cache_remove_path(me->cache, submodule);
		free((void *) submodule->path);
		strbuf_addstr(&path, value);
		submodule->path = strbuf_detach(&path, NULL);
		cache_put_path(me->cache, submodule);
	} else if (!strcmp(item.buf, "fetchrecursesubmodules")) {
		/* when parsing worktree configurations we can die early */
		int die_on_error = is_null_sha1(me->gitmodules_sha1);
		if (!me->overwrite &&
		    submodule->fetch_recurse != RECURSE_SUBMODULES_NONE) {
			warn_multiple_config(me->commit_sha1, submodule->name,
					"fetchrecursesubmodules");
			goto release_return;
		}

		submodule->fetch_recurse = parse_fetch_recurse(var, value,
								die_on_error);
	} else if (!strcmp(item.buf, "ignore")) {
		struct strbuf ignore = STRBUF_INIT;
		if (!me->overwrite && submodule->ignore != NULL) {
			warn_multiple_config(me->commit_sha1, submodule->name,
					"ignore");
			goto release_return;
		}
		if (!value) {
			ret = config_error_nonbool(var);
			goto release_return;
		}
		if (strcmp(value, "untracked") && strcmp(value, "dirty") &&
		    strcmp(value, "all") && strcmp(value, "none")) {
			warning("Invalid parameter '%s' for config option "
					"'submodule.%s.ignore'", value, var);
			goto release_return;
		}

		free((void *) submodule->ignore);
		strbuf_addstr(&ignore, value);
		submodule->ignore = strbuf_detach(&ignore, NULL);
	} else if (!strcmp(item.buf, "url")) {
		struct strbuf url = STRBUF_INIT;
		if (!value) {
			ret = config_error_nonbool(var);
			goto release_return;
		}
		if (!me->overwrite && submodule->url != NULL) {
			warn_multiple_config(me->commit_sha1, submodule->name,
					"url");
			goto release_return;
		}

		free((void *) submodule->url);
		strbuf_addstr(&url, value);
		submodule->url = strbuf_detach(&url, NULL);
	}

release_return:
	strbuf_release(&name);
	strbuf_release(&item);

	return ret;
}