X-Git-Url: https://git.notmuchmail.org/git?a=blobdiff_plain;f=lib%2Fdatabase.cc;h=5577aaf9f48ce5974d692721735122c7ff6ba5d3;hb=5e438d95c4671844cf4fddbd16c5744f41cda85c;hp=66ee267fe50ebb89b3e5feda2d4b88089d414800;hpb=9b60dc3cd9224eddfe9bc5cf74eeaa5f0d599d04;p=notmuch

diff --git a/lib/database.cc b/lib/database.cc
index 66ee267f..5577aaf9 100644
--- a/lib/database.cc
+++ b/lib/database.cc
@@ -260,10 +260,10 @@ static prefix_t BOOLEAN_PREFIX_EXTERNAL[] = {
     { "id",			"Q" },
     { "path",			"P" },
     /*
-     * Without the ":", since this is a multi-letter prefix, Xapian
-     * will add a colon itself if the first letter of the path is
-     * upper-case ASCII. Including the ":" forces there to always be a
-     * colon, which keeps our own logic simpler.
+     * Unconditionally add ':' to reduce potential ambiguity with
+     * overlapping prefixes and/or terms that start with capital
+     * letters. See Xapian document termprefixes.html for related
+     * discussion.
      */
     { "folder",			"XFOLDER:" },
 };
@@ -383,6 +383,22 @@ _notmuch_database_log (notmuch_database_t *notmuch,
 	talloc_free (notmuch->status_string);
 
     notmuch->status_string = talloc_vasprintf (notmuch, format, va_args);
+    va_end (va_args);
+}
+
+void
+_notmuch_database_log_append (notmuch_database_t *notmuch,
+		      const char *format,
+		      ...)
+{
+    va_list va_args;
+
+    va_start (va_args, format);
+
+    if (notmuch->status_string)
+	notmuch->status_string = talloc_vasprintf_append (notmuch->status_string, format, va_args);
+    else
+	notmuch->status_string = talloc_vasprintf (notmuch, format, va_args);
 
     va_end (va_args);
 }