X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=lib%2Fmessage.cc;h=c91f3a59836f65ceb9b92a8e337603ea2d2a69ea;hp=320901f77eb010a1cab4502c79db6faccbc6d49c;hb=075d53dde5446fefe121e548156901cf72f7f8e3;hpb=5505d55515594025fe319c5150fdb360b0ffcd60

diff --git a/lib/message.cc b/lib/message.cc
index 320901f7..c91f3a59 100644
--- a/lib/message.cc
+++ b/lib/message.cc
@@ -266,18 +266,18 @@ _notmuch_message_get_term (notmuch_message_t *message,
 			   const char *prefix)
 {
     int prefix_len = strlen (prefix);
-    const char *term = NULL;
     char *value;
 
     i.skip_to (prefix);
 
-    if (i != end)
-	term = (*i).c_str ();
+    if (i == end)
+	return NULL;
 
-    if (!term || strncmp (term, prefix, prefix_len))
+    std::string term = *i;
+    if (strncmp (term.c_str(), prefix, prefix_len))
 	return NULL;
 
-    value = talloc_strdup (message, term + prefix_len);
+    value = talloc_strdup (message, term.c_str() + prefix_len);
 
 #if DEBUG_DATABASE_SANITY
     i++;
@@ -412,19 +412,27 @@ _notmuch_message_ensure_message_file (notmuch_message_t *message)
 const char *
 notmuch_message_get_header (notmuch_message_t *message, const char *header)
 {
-    std::string value;
+    try {
+	    std::string value;
 
-    /* Fetch header from the appropriate xapian value field if
-     * available */
-    if (strcasecmp (header, "from") == 0)
-	value = message->doc.get_value (NOTMUCH_VALUE_FROM);
-    else if (strcasecmp (header, "subject") == 0)
-	value = message->doc.get_value (NOTMUCH_VALUE_SUBJECT);
-    else if (strcasecmp (header, "message-id") == 0)
-	value = message->doc.get_value (NOTMUCH_VALUE_MESSAGE_ID);
+	    /* Fetch header from the appropriate xapian value field if
+	     * available */
+	    if (strcasecmp (header, "from") == 0)
+		value = message->doc.get_value (NOTMUCH_VALUE_FROM);
+	    else if (strcasecmp (header, "subject") == 0)
+		value = message->doc.get_value (NOTMUCH_VALUE_SUBJECT);
+	    else if (strcasecmp (header, "message-id") == 0)
+		value = message->doc.get_value (NOTMUCH_VALUE_MESSAGE_ID);
 
-    if (!value.empty())
-	return talloc_strdup (message, value.c_str ());
+	    if (!value.empty())
+		return talloc_strdup (message, value.c_str ());
+
+    } catch (Xapian::Error &error) {
+	fprintf (stderr, "A Xapian exception occurred when reading header: %s\n",
+		 error.get_msg().c_str());
+	message->notmuch->exception_reported = TRUE;
+	return NULL;
+    }
 
     /* Otherwise fall back to parsing the file */
     _notmuch_message_ensure_message_file (message);
@@ -462,9 +470,9 @@ notmuch_message_get_thread_id (notmuch_message_t *message)
 
 void
 _notmuch_message_add_reply (notmuch_message_t *message,
-			    notmuch_message_node_t *reply)
+			    notmuch_message_t *reply)
 {
-    _notmuch_message_list_append (message->replies, reply);
+    _notmuch_message_list_add_message (message->replies, reply);
 }
 
 notmuch_messages_t *
@@ -766,7 +774,9 @@ notmuch_message_get_date (notmuch_message_t *message)
     try {
 	value = message->doc.get_value (NOTMUCH_VALUE_TIMESTAMP);
     } catch (Xapian::Error &error) {
-	INTERNAL_ERROR ("Failed to read timestamp value from document.");
+	fprintf (stderr, "A Xapian exception occurred when reading date: %s\n",
+		 error.get_msg().c_str());
+	message->notmuch->exception_reported = TRUE;
 	return 0;
     }
 
@@ -1195,7 +1205,9 @@ _get_maildir_flag_actions (notmuch_message_t *message,
  * compute the new maildir filename.
  *
  * If the existing filename is in the directory "new", the new
- * filename will be in the directory "cur".
+ * filename will be in the directory "cur", except for the case when
+ * no flags are changed and the existing filename does not contain
+ * maildir info (starting with ",2:").
  *
  * After a sequence of ":2," in the filename, any subsequent
  * single-character flags will be added or removed according to the
@@ -1218,6 +1230,7 @@ _new_maildir_filename (void *ctx,
     char *filename_new, *dir;
     char flag_map[128];
     int flags_in_map = 0;
+    notmuch_bool_t flags_changed = FALSE;
     unsigned int i;
     char *s;
 
@@ -1258,6 +1271,7 @@ _new_maildir_filename (void *ctx,
 	if (flag_map[flag] == 0) {
 	    flag_map[flag] = 1;
 	    flags_in_map++;
+	    flags_changed = TRUE;
 	}
     }
 
@@ -1266,9 +1280,16 @@ _new_maildir_filename (void *ctx,
 	if (flag_map[flag]) {
 	    flag_map[flag] = 0;
 	    flags_in_map--;
+	    flags_changed = TRUE;
 	}
     }
 
+    /* Messages in new/ without maildir info can be kept in new/ if no
+     * flags have changed. */
+    dir = (char *) _filename_is_in_maildir (filename);
+    if (dir && STRNCMP_LITERAL (dir, "new/") == 0 && !*info && !flags_changed)
+	return talloc_strdup (ctx, filename);
+
     filename_new = (char *) talloc_size (ctx,
 					 info - filename +
 					 strlen (":2,") + flags_in_map + 1);