From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ronnie Sahlberg Subject: [PATCH v5 05/30] update-ref.c: log transaction error from the update_ref Date: Tue, 29 Apr 2014 15:18:50 -0700 Message-ID: <1398809955-32008-6-git-send-email-sahlberg@google.com> References: <1398809955-32008-1-git-send-email-sahlberg@google.com> Cc: mhagger@alum.mit.edu, Ronnie Sahlberg To: git@vger.kernel.org X-From: git-owner@vger.kernel.org Wed Apr 30 00:21:37 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 1WfGP9-0003nO-9x for gcvg-git-2@plane.gmane.org; Wed, 30 Apr 2014 00:21:35 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932984AbaD2WV3 (ORCPT ); Tue, 29 Apr 2014 18:21:29 -0400 Received: from mail-oa0-f73.google.com ([209.85.219.73]:47274 "EHLO mail-oa0-f73.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965263AbaD2WTU (ORCPT ); Tue, 29 Apr 2014 18:19:20 -0400 Received: by mail-oa0-f73.google.com with SMTP id i4so72057oah.0 for ; Tue, 29 Apr 2014 15:19:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=KvuTF8+LI2NMgnwea2BS2NTOriW+4dNnThYUZocK24w=; b=S24dlO0UKaWapPQlbFVdFP8bPi1RO5nRd6d0UfeXvi8qwn7IO2Gl4oS2X2xbZjfuGr gIIcCfEu9v5HL2qWoQHbRizNRxrMgeA9MY4xTihtfCIAuDPldC7AoW1lmVj8Ah3afiwT 4x/eulUt9VAOZzYfL42lf0Aa+CL47mY4xk7Nh+OsIEQ1L80gmngJ0mLcG1BjqWY6/gTj +sSUWvCaaOPo/52ElbR4UHfVO34qenJ/nIuS5+wH9CD0B0O023QXBH4NRmUOCtCukUIr +sMD+6VHuEVUI3puWuF3WGyD/k6O/lA/O8mDvFByVQ4OCq9eEH6Pe3mVYiNDQe/srgnY mPmw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=KvuTF8+LI2NMgnwea2BS2NTOriW+4dNnThYUZocK24w=; b=QS+bsfLiaF/bwYI79JACs0bxOKgG6+/+KNQ3mvKPLm4sf8dIlQ6EA2/oggU60sySae sSaCx3m414M/2iVn0Ay3r6V7DkkRr0TA5hhSc/1WOmZnG5MuD+81klZLsgti1DStZAsh 84zX341I9xYL5Fw4e+i7lzn309W/7A0IVBdy07LeFHCKQptLwQTamPF904r1hHywIuZ0 FlMfnfvbOzzb4dX0/L4fFVucgjFVs3MRzNKn/nzh63J3XxwRCjFuRcRJPlGJGp8+5jPo xxddErzVxIPfrG9xUew3N1tXJmGZhds5WexlQg+hhYUwTWcbmsFFWlW3iKpbLQwthTsK zNWQ== X-Gm-Message-State: ALoCoQm3GeuqshwqlxMMeXXZj9W0dooBYyKAZR0Hy5knT86Lv1y1k1PAv4IQEAt7iXAjMOoBfgnTWOKnJAVJV8uOUxIaWFTcx3NPJqN/5wa8/TcP0mQxWwPePzQmclvSwrCkzj+kGZr4GUDgmqA1EzdNPYN4rNVPFqrxmAFZQHyH8K8ECpFXIYQ7rOBVU1qGNaBehvbrZ+um X-Received: by 10.42.107.146 with SMTP id d18mr289577icp.8.1398809959624; Tue, 29 Apr 2014 15:19:19 -0700 (PDT) Received: from corp2gmr1-1.hot.corp.google.com (corp2gmr1-1.hot.corp.google.com [172.24.189.92]) by gmr-mx.google.com with ESMTPS id g21si2739666yhe.3.2014.04.29.15.19.19 for (version=TLSv1.1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 29 Apr 2014 15:19:19 -0700 (PDT) Received: from sahlberg1.mtv.corp.google.com (sahlberg1.mtv.corp.google.com [172.27.69.52]) by corp2gmr1-1.hot.corp.google.com (Postfix) with ESMTP id 6DF1C31C1D2; Tue, 29 Apr 2014 15:19:19 -0700 (PDT) Received: by sahlberg1.mtv.corp.google.com (Postfix, from userid 177442) id 50439E0A5B; Tue, 29 Apr 2014 15:19:19 -0700 (PDT) X-Mailer: git-send-email 1.9.1.532.gf8485a6 In-Reply-To: <1398809955-32008-1-git-send-email-sahlberg@google.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Call ref_transaction_commit with QUIET_ON_ERR and use the strbuf that is returned to print a log message if/after the transaction fails. Signed-off-by: Ronnie Sahlberg --- builtin/update-ref.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/builtin/update-ref.c b/builtin/update-ref.c index aaa06aa..207e24d 100644 --- a/builtin/update-ref.c +++ b/builtin/update-ref.c @@ -342,6 +342,7 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix) const char *refname, *oldval, *msg = NULL; unsigned char sha1[20], oldsha1[20]; int delete = 0, no_deref = 0, read_stdin = 0, end_null = 0, flags = 0; + struct strbuf err = STRBUF_INIT; struct option options[] = { OPT_STRING( 'm', NULL, &msg, N_("reason"), N_("reason of the update")), OPT_BOOL('d', NULL, &delete, N_("delete the reference")), @@ -359,17 +360,16 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix) die("Refusing to perform update with empty message."); if (read_stdin) { - int ret; transaction = ref_transaction_begin(); - if (delete || no_deref || argc > 0) usage_with_options(git_update_ref_usage, options); if (end_null) line_termination = '\0'; update_refs_stdin(); - ret = ref_transaction_commit(transaction, msg, NULL, - UPDATE_REFS_DIE_ON_ERR); - return ret; + if (ref_transaction_commit(transaction, msg, &err, + UPDATE_REFS_QUIET_ON_ERR)) + die("%s", err.buf); + return 0; } if (end_null) -- 1.9.1.532.gf8485a6