X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=lib%2Fmessage.cc;h=1b4637950f8e1a4475a4385db20fd6f4ccf7dd54;hp=8720c1b542d839a24613991b4b425fe03f65e1e3;hb=00d2ac2b41a6dba060837244ee87edce2fd1e465;hpb=16aa65ba2575fd504c31d9671d8c5150f8e8adf1

diff --git a/lib/message.cc b/lib/message.cc
index 8720c1b5..1b463795 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++;
@@ -1195,7 +1195,9 @@ _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 +1220,7 @@ _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 +1261,7 @@ _new_maildir_filename (void *ctx,
 	if (flag_map[flag] == 0) {
 	    flag_map[flag] = 1;
 	    flags_in_map++;
+	    flags_changed = TRUE;
 	}
     }
 
@@ -1266,9 +1270,16 @@ _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);