By catching it at the library top level, we can return an error value.
+#define LOG_XAPIAN_EXCEPTION(message, error) _log_xapian_exception (__location__, message, error)
+
+static void
+_log_xapian_exception (const char *where, notmuch_message_t *message, const Xapian::Error error) {
+ notmuch_database_t *notmuch = notmuch_message_get_database (message);
+ _notmuch_database_log (notmuch,
+ "A Xapian exception occurred %s retrieving %s : %s\n",
+ where,
+ error.get_msg ().c_str ());
+ notmuch->exception_reported = true;
+}
+
static notmuch_message_t *
_notmuch_message_create_for_document (const void *talloc_owner,
notmuch_database_t *notmuch,
static notmuch_message_t *
_notmuch_message_create_for_document (const void *talloc_owner,
notmuch_database_t *notmuch,
if (status != NOTMUCH_STATUS_SUCCESS)
INTERNAL_ERROR ("unhandled error from notmuch_database_reopen: %s\n",
notmuch_status_to_string (status));
if (status != NOTMUCH_STATUS_SUCCESS)
INTERNAL_ERROR ("unhandled error from notmuch_database_reopen: %s\n",
notmuch_status_to_string (status));
- } catch (const Xapian::Error &error) {
- INTERNAL_ERROR ("A Xapian exception occurred fetching message metadata: %s\n",
- error.get_msg ().c_str ());
}
}
message->last_view = message->notmuch->view;
}
}
message->last_view = message->notmuch->view;
const char *
notmuch_message_get_message_id (notmuch_message_t *message)
{
const char *
notmuch_message_get_message_id (notmuch_message_t *message)
{
- _notmuch_message_ensure_metadata (message, message->message_id);
+ try {
+ _notmuch_message_ensure_metadata (message, message->message_id);
+ } catch (const Xapian::Error &error) {
+ LOG_XAPIAN_EXCEPTION (message, error);
+ return NULL;
+ }
+
if (! message->message_id)
INTERNAL_ERROR ("Message with document ID of %u has no message ID.\n",
message->doc_id);
if (! message->message_id)
INTERNAL_ERROR ("Message with document ID of %u has no message ID.\n",
message->doc_id);
* message is valid, (which is until the query from which it derived
* is destroyed).
*
* message is valid, (which is until the query from which it derived
* is destroyed).
*
- * This function will not return NULL since Notmuch ensures that every
- * message has a unique message ID, (Notmuch will generate an ID for a
- * message if the original file does not contain one).
+ * This function will return NULL if triggers an unhandled Xapian
+ * exception.
*/
const char *
notmuch_message_get_message_id (notmuch_message_t *message);
*/
const char *
notmuch_message_get_message_id (notmuch_message_t *message);
backup_database
test_begin_subtest "Handle getting message-id from closed database"
backup_database
test_begin_subtest "Handle getting message-id from closed database"
-test_subtest_known_broken
cat c_head2 - c_tail <<'EOF' | test_C ${MAIL_DIR}
{
const char *id2;
cat c_head2 - c_tail <<'EOF' | test_C ${MAIL_DIR}
{
const char *id2;