[PATCH 2/3] new: Handle fatal errors in remove_filename and _remove_directory
authorAustin Clements <amdragon@MIT.EDU>
Mon, 27 Feb 2012 15:49:18 +0000 (10:49 +1900)
committerW. Trevor King <wking@tremily.us>
Fri, 7 Nov 2014 17:45:01 +0000 (09:45 -0800)
15/2439a261e6af93383729192cb192f1efc0b189 [new file with mode: 0644]

diff --git a/15/2439a261e6af93383729192cb192f1efc0b189 b/15/2439a261e6af93383729192cb192f1efc0b189
new file mode 100644 (file)
index 0000000..488274b
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+From: Austin Clements <amdragon@MIT.EDU>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH 2/3] new: Handle fatal errors in remove_filename and\r
+       _remove_directory\r
+Date: Mon, 27 Feb 2012 10:49:18 -0500\r
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+\r
+Previously such errors were simply ignored.  Now they cause an\r
+immediate cleanup and abort.\r
+---\r
+ notmuch-new.c |   24 ++++++++++++++++++------\r
+ 1 files changed, 18 insertions(+), 6 deletions(-)\r
+\r
+diff --git a/notmuch-new.c b/notmuch-new.c\r
+index bd9786a..0cbd479 100644\r
+--- a/notmuch-new.c\r
++++ b/notmuch-new.c\r
+@@ -780,8 +780,10 @@ 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
+@@ -789,12 +791,13 @@ 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;\r
+     notmuch_directory_t *directory;\r
+     notmuch_filenames_t *files, *subdirs;\r
+     char *absolute;\r
+@@ -807,8 +810,10 @@ _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
++          return status;\r
+     }\r
+ \r
+     for (subdirs = notmuch_directory_get_child_directories (directory);\r
+@@ -817,11 +822,14 @@ _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
++          return status;\r
+     }\r
+ \r
+     notmuch_directory_destroy (directory);\r
++    return NOTMUCH_STATUS_SUCCESS;\r
+ }\r
+ \r
+ int\r
+@@ -939,7 +947,9 @@ 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
+@@ -950,7 +960,9 @@ 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
+1.7.7.3\r
+\r