emacs: Add new option notmuch-search-hide-excluded

[notmuch] / util / gmime-extra.c

diff --git a/util/gmime-extra.c b/util/gmime-extra.c
index b515d12644231ecdc7cb9fdc8ff745e7c8cfef40..192cb07812b38cb29649e68c494a7347bccffd73 100644 (file)
--- a/util/gmime-extra.c
+++ b/util/gmime-extra.c
@@ -29,6 +29,8 @@ _gzfile_maybe_filter (GMimeStream *file_stream)
 
        /* ignore filter id */
        (void) g_mime_stream_filter_add ((GMimeStreamFilter *) gzstream, gzfilter);
+       g_object_unref (gzfilter);
+       g_object_unref (file_stream);
        return gzstream;
     } else {
        return file_stream;
@@ -99,11 +101,27 @@ g_mime_certificate_get_valid_userid (GMimeCertificate *cert)
     if (uid == NULL)
        return uid;
     GMimeValidity validity = g_mime_certificate_get_id_validity (cert);
+
     if (validity == GMIME_VALIDITY_FULL || validity == GMIME_VALIDITY_ULTIMATE)
        return uid;
     return NULL;
 }
 
+const char *
+g_mime_certificate_get_valid_email (GMimeCertificate *cert)
+{
+    /* output e-mail address only if validity is FULL or ULTIMATE. */
+    const char *email = g_mime_certificate_get_email(cert);
+
+    if (email == NULL)
+       return email;
+    GMimeValidity validity = g_mime_certificate_get_id_validity (cert);
+
+    if (validity == GMIME_VALIDITY_FULL || validity == GMIME_VALIDITY_ULTIMATE)
+       return email;
+    return NULL;
+}
+
 const char *
 g_mime_certificate_get_fpr16 (GMimeCertificate *cert)
 {