From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from localhost (localhost [127.0.0.1]) by olra.theworths.org (Postfix) with ESMTP id A8679431FAF for ; Sat, 24 Nov 2012 17:18:24 -0800 (PST) X-Virus-Scanned: Debian amavisd-new at olra.theworths.org X-Spam-Flag: NO X-Spam-Score: -0.799 X-Spam-Level: X-Spam-Status: No, score=-0.799 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7] autolearn=disabled Received: from olra.theworths.org ([127.0.0.1]) by localhost (olra.theworths.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id sYsehKSp+Zvs for ; Sat, 24 Nov 2012 17:18:24 -0800 (PST) Received: from mail-pb0-f53.google.com (mail-pb0-f53.google.com [209.85.160.53]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by olra.theworths.org (Postfix) with ESMTPS id 4502A431FAE for ; Sat, 24 Nov 2012 17:18:24 -0800 (PST) Received: by mail-pb0-f53.google.com with SMTP id jt11so7944513pbb.26 for ; Sat, 24 Nov 2012 17:18:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; bh=0ngTvqX/MGy5FRVrbSMHwO8FgImgilRhjT4Oplgn2oI=; b=tZq+IQbDDsTfC2XJXdWKqvwXoTaOVcfgJXJCEK481nyw4B7ZEH6VVYzHOSswOF7d5/ VHkgTm9strC7r2g2Hjil3P7RSK/yEievbX2PLaoL6mAFJ5fUE8g3bYKKY2LjyMQQ3p20 qDMVmyeyAciSwcXVzmaV3zNUFRJCKt7S34qyn6Sr2BEq6olZdtZJpzhLS2BkXK/5kUbr mZM0OGIN71daYRMWEpyy8L64XDAsjeYn+9z5Sk+AFOiI8HsWwEbEVLsaxgmidWGciWL9 4YBiRl04gdHgfjI9bAavCorX6Q/J0LKiujyxvakmi5HRrZBwdW4gybqjDbIQupbW+BTi o0Kw== Received: by 10.68.239.104 with SMTP id vr8mr26538950pbc.59.1353806304036; Sat, 24 Nov 2012 17:18:24 -0800 (PST) Received: from localhost (215.42.233.220.static.exetel.com.au. [220.233.42.215]) by mx.google.com with ESMTPS id tm8sm6224230pbc.48.2012.11.24.17.18.21 (version=TLSv1/SSLv3 cipher=OTHER); Sat, 24 Nov 2012 17:18:23 -0800 (PST) From: Peter Wang To: notmuch@notmuchmail.org Subject: [PATCH v2 14/20] insert: fsync after writing tmp file Date: Sun, 25 Nov 2012 12:16:40 +1100 Message-Id: <1353806206-29133-15-git-send-email-novalazy@gmail.com> X-Mailer: git-send-email 1.7.12.1 In-Reply-To: <1353806206-29133-1-git-send-email-novalazy@gmail.com> References: <1353806206-29133-1-git-send-email-novalazy@gmail.com> X-BeenThere: notmuch@notmuchmail.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: "Use and development of the notmuch mail system." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 25 Nov 2012 01:18:24 -0000 Flush the tmp file to disk after writing for durability. --- notmuch-insert.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/notmuch-insert.c b/notmuch-insert.c index b7aef95..f09c579 100644 --- a/notmuch-insert.c +++ b/notmuch-insert.c @@ -329,6 +329,10 @@ insert_message (void *ctx, notmuch_database_t *notmuch, int fdin, return FALSE; } ret = copy_fd_data (fdin, fdout); + if (ret && fsync (fdout) != 0) { + fprintf (stderr, "Error: fsync failed: %s\n", strerror (errno)); + ret = FALSE; + } close (fdout); if (ret) { ret = maildir_move_tmp_to_new (tmppath, newpath); -- 1.7.12.1