[PATCH v3 2/4] new: Handle fatal errors in remove_filename and _remove_directory
authorAustin Clements <amdragon@MIT.EDU>
Sun, 22 Apr 2012 15:50:50 +0000 (11:50 +2000)
committerW. Trevor King <wking@tremily.us>
Fri, 7 Nov 2014 17:46:38 +0000 (09:46 -0800)
1e/f3ce4e0afb0f501e554184f3282edbcffed8d6 [new file with mode: 0644]

diff --git a/1e/f3ce4e0afb0f501e554184f3282edbcffed8d6 b/1e/f3ce4e0afb0f501e554184f3282edbcffed8d6
new file mode 100644 (file)
index 0000000..d403cf4
--- /dev/null
@@ -0,0 +1,165 @@
+Return-Path: <amthrax@drake.mit.edu>\r
+X-Original-To: notmuch@notmuchmail.org\r
+Delivered-To: notmuch@notmuchmail.org\r
+Received: from localhost (localhost [127.0.0.1])\r
+       by olra.theworths.org (Postfix) with ESMTP id ADC8A431FB6\r
+       for <notmuch@notmuchmail.org>; Sun, 22 Apr 2012 08:50:59 -0700 (PDT)\r
+X-Virus-Scanned: Debian amavisd-new at olra.theworths.org\r
+X-Spam-Flag: NO\r
+X-Spam-Score: -0.7\r
+X-Spam-Level: \r
+X-Spam-Status: No, score=-0.7 tagged_above=-999 required=5\r
+       tests=[RCVD_IN_DNSWL_LOW=-0.7] autolearn=disabled\r
+Received: from olra.theworths.org ([127.0.0.1])\r
+       by localhost (olra.theworths.org [127.0.0.1]) (amavisd-new, port 10024)\r
+       with ESMTP id Gdl5Y9FMsNdb for <notmuch@notmuchmail.org>;\r
+       Sun, 22 Apr 2012 08:50:58 -0700 (PDT)\r
+Received: from dmz-mailsec-scanner-7.mit.edu (DMZ-MAILSEC-SCANNER-7.MIT.EDU\r
+       [18.7.68.36])\r
+       by olra.theworths.org (Postfix) with ESMTP id 81EF8431FBD\r
+       for <notmuch@notmuchmail.org>; Sun, 22 Apr 2012 08:50:58 -0700 (PDT)\r
+X-AuditID: 12074424-b7fae6d000000906-f4-4f9428e29453\r
+Received: from mailhub-auth-3.mit.edu ( [18.9.21.43])\r
+       by dmz-mailsec-scanner-7.mit.edu (Symantec Messaging Gateway) with SMTP\r
+       id 9D.8B.02310.2E8249F4; Sun, 22 Apr 2012 11:50:58 -0400 (EDT)\r
+Received: from outgoing.mit.edu (OUTGOING-AUTH.MIT.EDU [18.7.22.103])\r
+       by mailhub-auth-3.mit.edu (8.13.8/8.9.2) with ESMTP id q3MFovDI018620; \r
+       Sun, 22 Apr 2012 11:50:57 -0400\r
+Received: from drake.mit.edu\r
+       (209-6-116-242.c3-0.arl-ubr1.sbo-arl.ma.cable.rcn.com\r
+       [209.6.116.242]) (authenticated bits=0)\r
+       (User authenticated as amdragon@ATHENA.MIT.EDU)\r
+       by outgoing.mit.edu (8.13.6/8.12.4) with ESMTP id q3MFou1h003693\r
+       (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=NOT);\r
+       Sun, 22 Apr 2012 11:50:57 -0400 (EDT)\r
+Received: from amthrax by drake.mit.edu with local (Exim 4.77)\r
+       (envelope-from <amthrax@drake.mit.edu>)\r
+       id 1SLz3w-0002fD-F0; Sun, 22 Apr 2012 11:50:56 -0400\r
+From: Austin Clements <amdragon@MIT.EDU>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH v3 2/4] new: Handle fatal errors in remove_filename and\r
+       _remove_directory\r
+Date: Sun, 22 Apr 2012 11:50:50 -0400\r
+Message-Id: <1335109852-10150-3-git-send-email-amdragon@mit.edu>\r
+X-Mailer: git-send-email 1.7.9.1\r
+In-Reply-To: <1335109852-10150-1-git-send-email-amdragon@mit.edu>\r
+References: <1330357759-1337-1-git-send-email-amdragon@mit.edu>\r
+       <1335109852-10150-1-git-send-email-amdragon@mit.edu>\r
+X-Brightmail-Tracker:\r
+ H4sIAAAAAAAAA+NgFtrEIsWRmVeSWpSXmKPExsUixCmqrftIY4q/wck9bBbXb85kdmD0eLbq\r
+       FnMAYxSXTUpqTmZZapG+XQJXxrl1T5kKfktULDw+hbWB8atwFyMnh4SAicTv1m4WCFtM4sK9\r
+       9WxdjFwcQgL7GCU2Pr7HDuFsYJQ48PY3K4Rzn0li7bMJUGXzGSXWvXsO1s8moCGxbf9yRhBb\r
+       REBaYufd2UAdHBzMAmoSf7pUQMLCApESFz7+ZQIJswioSrQ8CwcJ8wo4SNx50cEEcYWCxLN1\r
+       x8FsTgFHiY/vVoLZQgJlEt/mvWWfwMi/gJFhFaNsSm6Vbm5iZk5xarJucXJiXl5qka65Xm5m\r
+       iV5qSukmRlDQsLuo7GBsPqR0iFGAg1GJh/eVyWR/IdbEsuLK3EOMkhxMSqK8bmpT/IX4kvJT\r
+       KjMSizPii0pzUosPMUpwMCuJ8H4WASrnTUmsrEotyodJSXOwKInzami98xMSSE8sSc1OTS1I\r
+       LYLJynBwKEnwmgOjQ0iwKDU9tSItM6cEIc3EwQkynAdouDVIDW9xQWJucWY6RP4Uo6KUOK8y\r
+       SEIAJJFRmgfXC4vqV4ziQK8I84aAVPEAEwJc9yugwUxAgxNiJoEMLklESEk1MKZX2ZyedSIq\r
+       pGWVlesC1SsB87d0ZJst6dibI6Bry/fv9M7Z7bOP7b8gub1K+fHF4IeMdT+lV0jP7/oxK/Bh\r
+       WPNW0ydaBcdWBZyQurc3nt2sx5H1WvGVzNCG7JAvd5iWSYafZNx3vV3jkmbofEFesbUrBCyN\r
+       esztRP8fu+zxSPUw07eKZXfik5RYijMSDbWYi4oTAWJL7HzFAgAA\r
+X-BeenThere: notmuch@notmuchmail.org\r
+X-Mailman-Version: 2.1.13\r
+Precedence: list\r
+List-Id: "Use and development of the notmuch mail system."\r
+       <notmuch.notmuchmail.org>\r
+List-Unsubscribe: <http://notmuchmail.org/mailman/options/notmuch>,\r
+       <mailto:notmuch-request@notmuchmail.org?subject=unsubscribe>\r
+List-Archive: <http://notmuchmail.org/pipermail/notmuch>\r
+List-Post: <mailto:notmuch@notmuchmail.org>\r
+List-Help: <mailto:notmuch-request@notmuchmail.org?subject=help>\r
+List-Subscribe: <http://notmuchmail.org/mailman/listinfo/notmuch>,\r
+       <mailto:notmuch-request@notmuchmail.org?subject=subscribe>\r
+X-List-Received-Date: Sun, 22 Apr 2012 15:51:00 -0000\r
+\r
+Previously such errors were simply ignored.  Now they cause an\r
+immediate cleanup and abort.\r
+---\r
+ notmuch-new.c |   25 +++++++++++++++++++------\r
+ 1 files changed, 19 insertions(+), 6 deletions(-)\r
+\r
+diff --git a/notmuch-new.c b/notmuch-new.c\r
+index 15c0b36..2faf2f8 100644\r
+--- a/notmuch-new.c\r
++++ b/notmuch-new.c\r
+@@ -785,8 +785,10 @@ remove_filename (notmuch_database_t *notmuch,\r
+       add_files_state->renamed_messages++;\r
+       if (add_files_state->synchronize_flags == TRUE)\r
+           notmuch_message_maildir_flags_to_tags (message);\r
+-    } else\r
++      status = NOTMUCH_STATUS_SUCCESS;\r
++    } else if (status == NOTMUCH_STATUS_SUCCESS) {\r
+       add_files_state->removed_messages++;\r
++    }\r
+     notmuch_message_destroy (message);\r
+     notmuch_database_end_atomic (notmuch);\r
+     return status;\r
+@@ -794,12 +796,13 @@ remove_filename (notmuch_database_t *notmuch,\r
+ \r
+ /* Recursively remove all filenames from the database referring to\r
+  * 'path' (or to any of its children). */\r
+-static void\r
++static notmuch_status_t\r
+ _remove_directory (void *ctx,\r
+                  notmuch_database_t *notmuch,\r
+                  const char *path,\r
+                  add_files_state_t *add_files_state)\r
+ {\r
++    notmuch_status_t status = NOTMUCH_STATUS_SUCCESS;\r
+     notmuch_directory_t *directory;\r
+     notmuch_filenames_t *files, *subdirs;\r
+     char *absolute;\r
+@@ -812,8 +815,10 @@ _remove_directory (void *ctx,\r
+     {\r
+       absolute = talloc_asprintf (ctx, "%s/%s", path,\r
+                                   notmuch_filenames_get (files));\r
+-      remove_filename (notmuch, absolute, add_files_state);\r
++      status = remove_filename (notmuch, absolute, add_files_state);\r
+       talloc_free (absolute);\r
++      if (status)\r
++          goto DONE;\r
+     }\r
+ \r
+     for (subdirs = notmuch_directory_get_child_directories (directory);\r
+@@ -822,11 +827,15 @@ _remove_directory (void *ctx,\r
+     {\r
+       absolute = talloc_asprintf (ctx, "%s/%s", path,\r
+                                   notmuch_filenames_get (subdirs));\r
+-      _remove_directory (ctx, notmuch, absolute, add_files_state);\r
++      status = _remove_directory (ctx, notmuch, absolute, add_files_state);\r
+       talloc_free (absolute);\r
++      if (status)\r
++          goto DONE;\r
+     }\r
+ \r
++  DONE:\r
+     notmuch_directory_destroy (directory);\r
++    return status;\r
+ }\r
+ \r
+ int\r
+@@ -944,7 +953,9 @@ notmuch_new_command (void *ctx, int argc, char *argv[])\r
+ \r
+     gettimeofday (&tv_start, NULL);\r
+     for (f = add_files_state.removed_files->head; f && !interrupted; f = f->next) {\r
+-      remove_filename (notmuch, f->filename, &add_files_state);\r
++      ret = remove_filename (notmuch, f->filename, &add_files_state);\r
++      if (ret)\r
++          goto DONE;\r
+       if (do_print_progress) {\r
+           do_print_progress = 0;\r
+           generic_print_progress ("Cleaned up", "messages",\r
+@@ -955,7 +966,9 @@ notmuch_new_command (void *ctx, int argc, char *argv[])\r
+ \r
+     gettimeofday (&tv_start, NULL);\r
+     for (f = add_files_state.removed_directories->head, i = 0; f && !interrupted; f = f->next, i++) {\r
+-      _remove_directory (ctx, notmuch, f->filename, &add_files_state);\r
++      ret = _remove_directory (ctx, notmuch, f->filename, &add_files_state);\r
++      if (ret)\r
++          goto DONE;\r
+       if (do_print_progress) {\r
+           do_print_progress = 0;\r
+           generic_print_progress ("Cleaned up", "directories",\r
+-- \r
+1.7.9.1\r
+\r