From mboxrd@z Thu Jan 1 00:00:00 1970 From: Max Kirillov Subject: [PATCH v3 1/3] submodule refactor: use git_path_submodule() in add_submodule_odb() Date: Tue, 9 Dec 2014 06:44:41 +0200 Message-ID: <1418100283-8995-2-git-send-email-max@max630.net> References: <1418100283-8995-1-git-send-email-max@max630.net> Cc: Junio C Hamano , git@vger.kernel.org, Max Kirillov To: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= , Jens Lehmann X-From: git-owner@vger.kernel.org Tue Dec 09 05:45:10 2014 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1XyCfc-0000yP-6J for gcvg-git-2@plane.gmane.org; Tue, 09 Dec 2014 05:45:08 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756554AbaLIEpB (ORCPT ); Mon, 8 Dec 2014 23:45:01 -0500 Received: from p3plsmtpa08-04.prod.phx3.secureserver.net ([173.201.193.105]:38567 "EHLO p3plsmtpa08-04.prod.phx3.secureserver.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756510AbaLIEpA (ORCPT ); Mon, 8 Dec 2014 23:45:00 -0500 Received: from wheezy.local ([82.181.81.240]) by p3plsmtpa08-04.prod.phx3.secureserver.net with id RGkh1p00V5B68XE01GkxwD; Mon, 08 Dec 2014 21:45:00 -0700 X-Mailer: git-send-email 2.2.0.50.gb2b6831 In-Reply-To: <1418100283-8995-1-git-send-email-max@max630.net> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Signed-off-by: Max Kirillov --- submodule.c | 28 ++++++++++------------------ 1 file changed, 10 insertions(+), 18 deletions(-) diff --git a/submodule.c b/submodule.c index 34094f5..4aad3d4 100644 --- a/submodule.c +++ b/submodule.c @@ -122,43 +122,35 @@ void stage_updated_gitmodules(void) static int add_submodule_odb(const char *path) { - struct strbuf objects_directory = STRBUF_INIT; struct alternate_object_database *alt_odb; + const char* objects_directory; int ret = 0; - const char *git_dir; - strbuf_addf(&objects_directory, "%s/.git", path); - git_dir = read_gitfile(objects_directory.buf); - if (git_dir) { - strbuf_reset(&objects_directory); - strbuf_addstr(&objects_directory, git_dir); - } - strbuf_addstr(&objects_directory, "/objects/"); - if (!is_directory(objects_directory.buf)) { + objects_directory = git_path_submodule(path, "objects/"); + if (!is_directory(objects_directory)) { ret = -1; goto done; } + /* avoid adding it twice */ for (alt_odb = alt_odb_list; alt_odb; alt_odb = alt_odb->next) - if (alt_odb->name - alt_odb->base == objects_directory.len && - !strncmp(alt_odb->base, objects_directory.buf, - objects_directory.len)) + if (alt_odb->name - alt_odb->base == strlen(objects_directory) && + !strcmp(alt_odb->base, objects_directory)) goto done; - alt_odb = xmalloc(objects_directory.len + 42 + sizeof(*alt_odb)); + alt_odb = xmalloc(strlen(objects_directory) + 42 + sizeof(*alt_odb)); alt_odb->next = alt_odb_list; - strcpy(alt_odb->base, objects_directory.buf); - alt_odb->name = alt_odb->base + objects_directory.len; + strcpy(alt_odb->base, objects_directory); + alt_odb->name = alt_odb->base + strlen(objects_directory); alt_odb->name[2] = '/'; alt_odb->name[40] = '\0'; alt_odb->name[41] = '\0'; alt_odb_list = alt_odb; /* add possible alternates from the submodule */ - read_info_alternates(objects_directory.buf, 0); + read_info_alternates(objects_directory, 0); prepare_alt_odb(); done: - strbuf_release(&objects_directory); return ret; } -- 2.2.0.50.gb2b6831