From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= Subject: [PATCH 17/32] setup.c: convert check_repository_format_gently to use strbuf Date: Sat, 30 Aug 2014 15:33:47 +0700 Message-ID: <1409387642-24492-18-git-send-email-pclouds@gmail.com> References: <1409387642-24492-1-git-send-email-pclouds@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: Junio C Hamano , =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= To: git@vger.kernel.org X-From: git-owner@vger.kernel.org Sat Aug 30 10:35:39 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 1XNe8J-0002U1-Be for gcvg-git-2@plane.gmane.org; Sat, 30 Aug 2014 10:35:39 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751363AbaH3Ifa convert rfc822-to-quoted-printable (ORCPT ); Sat, 30 Aug 2014 04:35:30 -0400 Received: from mail-pa0-f53.google.com ([209.85.220.53]:38026 "EHLO mail-pa0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751327AbaH3If0 (ORCPT ); Sat, 30 Aug 2014 04:35:26 -0400 Received: by mail-pa0-f53.google.com with SMTP id fa1so8198168pad.12 for ; Sat, 30 Aug 2014 01:35:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-type:content-transfer-encoding; bh=vk4tL2/Ss1Tuu+gm0lnXJIegn3JE0Sa1twXhJJk545E=; b=Wa0FSjabaKztU+Wbjz4FRCjb2Ez481e5WJUWC6keTazHOX9PFzc3rkoOfFTABV0Poc pVfN9X8MZjv1IYhJPGAiHiyLq37Ab9VsPg+ks+n0/67tn3U5K4s3PEmNB+H4PbNNqVFY wvKEDFmd9ici1O56/JzuBgTqi9+aBeDanOE+Ab5+dMGVyynox9Ahg1qndGBgAyQEAMKB 9dhTEOKds/mRbf5Bfbid/QTsPB7M7IjuHQXzDA2esvHTxHP3ygR2Q4ojCUzu322821BO BD2cQjUby7T2ZwxYQSdnuMc5wDDKrjJwln0Gj7TXrKep6lVtjlePhJvxCbf+tk8WzHOI wWgA== X-Received: by 10.70.7.164 with SMTP id k4mr22704781pda.6.1409387726504; Sat, 30 Aug 2014 01:35:26 -0700 (PDT) Received: from lanh ([115.73.195.142]) by mx.google.com with ESMTPSA id fa16sm7490039pac.43.2014.08.30.01.35.23 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 30 Aug 2014 01:35:25 -0700 (PDT) Received: by lanh (sSMTP sendmail emulation); Sat, 30 Aug 2014 15:35:35 +0700 X-Mailer: git-send-email 2.1.0.rc0.78.gc0d8480 In-Reply-To: <1409387642-24492-1-git-send-email-pclouds@gmail.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Signed-off-by: Nguy=E1=BB=85n Th=C3=A1i Ng=E1=BB=8Dc Duy Signed-off-by: Junio C Hamano --- setup.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/setup.c b/setup.c index 176d505..a17389f 100644 --- a/setup.c +++ b/setup.c @@ -342,7 +342,9 @@ void setup_work_tree(void) =20 static int check_repository_format_gently(const char *gitdir, int *non= git_ok) { - char repo_config[PATH_MAX+1]; + struct strbuf sb =3D STRBUF_INIT; + const char *repo_config; + int ret =3D 0; =20 /* * git_config() can't be used here because it calls git_pathdup() @@ -353,7 +355,8 @@ static int check_repository_format_gently(const cha= r *gitdir, int *nongit_ok) * Use a gentler version of git_config() to check if this repo * is a good one. */ - snprintf(repo_config, PATH_MAX, "%s/config", gitdir); + strbuf_addf(&sb, "%s/config", gitdir); + repo_config =3D sb.buf; git_config_early(check_repository_format_version, NULL, repo_config); if (GIT_REPO_VERSION < repository_format_version) { if (!nongit_ok) @@ -363,9 +366,10 @@ static int check_repository_format_gently(const ch= ar *gitdir, int *nongit_ok) GIT_REPO_VERSION, repository_format_version); warning("Please upgrade Git"); *nongit_ok =3D -1; - return -1; + ret =3D -1; } - return 0; + strbuf_release(&sb); + return ret; } =20 /* --=20 2.1.0.rc0.78.gc0d8480