unsigned int doc_id;
char *term;
- if (notmuch->mode == NOTMUCH_DATABASE_MODE_READ_ONLY) {
- *status_ret = NOTMUCH_PRIVATE_STATUS_READONLY_DATABASE;
- return NULL;
- }
-
*status_ret = NOTMUCH_PRIVATE_STATUS_SUCCESS;
message = notmuch_database_find_message (notmuch, message_id);
return NULL;
}
+ if (notmuch->mode == NOTMUCH_DATABASE_MODE_READ_ONLY)
+ INTERNAL_ERROR ("Failure to ensure database is writable.");
+
db = static_cast<Xapian::WritableDatabase *> (notmuch->xapian_db);
try {
doc.add_term (term);
_notmuch_message_add_filename (notmuch_message_t *message,
const char *filename)
{
- const char *relative, *directory, *basename;
- char *term;
- Xapian::docid directory_id;
notmuch_status_t status;
void *local = talloc_new (message);
+ char *direntry;
if (message->filename) {
talloc_free (message->filename);
if (filename == NULL)
INTERNAL_ERROR ("Message filename cannot be NULL.");
- relative = _notmuch_database_relative_path (message->notmuch, filename);
-
- status = _notmuch_database_split_path (local, relative,
- &directory, &basename);
- if (status)
- return status;
-
- status = _notmuch_database_find_directory_id (message->notmuch, directory,
- &directory_id);
+ status = _notmuch_database_filename_to_direntry (local,
+ message->notmuch,
+ filename, &direntry);
if (status)
return status;
- term = talloc_asprintf (local, "%s%u:%s",
- _find_prefix ("direntry"), directory_id, basename);
-
- message->doc.add_term (term);
+ _notmuch_message_add_term (message, "file-direntry", direntry);
talloc_free (local);
return NOTMUCH_STATUS_SUCCESS;
}
+/* Move the filename from the data field (as it was in database format
+ * version 0) to a file-direntry term instead (as in database format
+ * version 1).
+ */
+void
+_notmuch_message_upgrade_filename_storage (notmuch_message_t *message)
+{
+ char *filename;
+
+ filename = talloc_strdup (message, message->doc.get_data ().c_str ());
+ if (filename && *filename != '\0') {
+ _notmuch_message_add_filename (message, filename);
+ message->doc.set_data ("");
+ _notmuch_message_sync (message);
+ }
+ talloc_free (filename);
+}
+
const char *
notmuch_message_get_filename (notmuch_message_t *message)
{
- const char *prefix = _find_prefix ("direntry");
+ const char *prefix = _find_prefix ("file-direntry");
int prefix_len = strlen (prefix);
Xapian::TermIterator i;
char *direntry, *colon;
if (i == message->doc.termlist_end () ||
strncmp (direntry, prefix, prefix_len))
{
- INTERNAL_ERROR ("message with no filename");
+ /* A message document created by an old version of notmuch
+ * (prior to rename support) will have the filename in the
+ * data of the document rather than as a file-direntry term.
+ *
+ * It would be nice to do the upgrade of the document directly
+ * here, but the database is likely open in read-only mode. */
+ const char *data;
+
+ data = message->doc.get_data ().c_str ();
+
+ if (data == NULL)
+ INTERNAL_ERROR ("message with no filename");
+
+ message->filename = talloc_strdup (message, data);
+
+ return message->filename;
}
direntry += prefix_len;
notmuch_status_t
notmuch_message_add_tag (notmuch_message_t *message, const char *tag)
{
- notmuch_private_status_t status;
+ notmuch_private_status_t private_status;
+ notmuch_status_t status;
+
+ status = _notmuch_database_ensure_writable (message->notmuch);
+ if (status)
+ return status;
if (tag == NULL)
return NOTMUCH_STATUS_NULL_POINTER;
if (strlen (tag) > NOTMUCH_TAG_MAX)
return NOTMUCH_STATUS_TAG_TOO_LONG;
- status = _notmuch_message_add_term (message, "tag", tag);
- if (status) {
+ private_status = _notmuch_message_add_term (message, "tag", tag);
+ if (private_status) {
INTERNAL_ERROR ("_notmuch_message_add_term return unexpected value: %d\n",
- status);
+ private_status);
}
if (! message->frozen)
notmuch_status_t
notmuch_message_remove_tag (notmuch_message_t *message, const char *tag)
{
- notmuch_private_status_t status;
+ notmuch_private_status_t private_status;
+ notmuch_status_t status;
+
+ status = _notmuch_database_ensure_writable (message->notmuch);
+ if (status)
+ return status;
if (tag == NULL)
return NOTMUCH_STATUS_NULL_POINTER;
if (strlen (tag) > NOTMUCH_TAG_MAX)
return NOTMUCH_STATUS_TAG_TOO_LONG;
- status = _notmuch_message_remove_term (message, "tag", tag);
- if (status) {
+ private_status = _notmuch_message_remove_term (message, "tag", tag);
+ if (private_status) {
INTERNAL_ERROR ("_notmuch_message_remove_term return unexpected value: %d\n",
- status);
+ private_status);
}
if (! message->frozen)
return NOTMUCH_STATUS_SUCCESS;
}
-void
+notmuch_status_t
notmuch_message_remove_all_tags (notmuch_message_t *message)
{
- notmuch_private_status_t status;
+ notmuch_private_status_t private_status;
+ notmuch_status_t status;
notmuch_tags_t *tags;
const char *tag;
+ status = _notmuch_database_ensure_writable (message->notmuch);
+ if (status)
+ return status;
+
for (tags = notmuch_message_get_tags (message);
notmuch_tags_has_more (tags);
notmuch_tags_advance (tags))
{
tag = notmuch_tags_get (tags);
- status = _notmuch_message_remove_term (message, "tag", tag);
- if (status) {
+ private_status = _notmuch_message_remove_term (message, "tag", tag);
+ if (private_status) {
INTERNAL_ERROR ("_notmuch_message_remove_term return unexpected value: %d\n",
- status);
+ private_status);
}
}
if (! message->frozen)
_notmuch_message_sync (message);
+
+ return NOTMUCH_STATUS_SUCCESS;
}
-void
+notmuch_status_t
notmuch_message_freeze (notmuch_message_t *message)
{
+ notmuch_status_t status;
+
+ status = _notmuch_database_ensure_writable (message->notmuch);
+ if (status)
+ return status;
+
message->frozen++;
+
+ return NOTMUCH_STATUS_SUCCESS;
}
notmuch_status_t
notmuch_message_thaw (notmuch_message_t *message)
{
+ notmuch_status_t status;
+
+ status = _notmuch_database_ensure_writable (message->notmuch);
+ if (status)
+ return status;
+
if (message->frozen > 0) {
message->frozen--;
if (message->frozen == 0)
projects / notmuch / blobdiff