1 files changed, 93 insertions, 0 deletions
diff --git a/common/t-dns-cert.c b/common/t-dns-cert.c
new file mode 100644
index 000000000..a2b14f2c1
--- /dev/null
+++ b/common/t-dns-cert.c
@@ -0,0 +1,93 @@
+/* t-dns-cert.c - Module test for dns-cert.c
+ * Copyright (C) 2011 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+
+#include "util.h"
+#include "iobuf.h"
+#include "dns-cert.h"
+
+
+int
+main (int argc, char **argv)
+{
+  unsigned char *fpr;
+  size_t fpr_len;
+  char *url;
+  int rc;
+  iobuf_t iobuf;
+  char const *name;
+
+  if (argc)
+    {
+      argc--;
+      argv++;
+    }
+
+  if (!argc)
+    name = "simon.josefsson.org";
+  else if (argc == 1)
+    name = *argv;
+  else
+    {
+      fputs ("usage: t-dns-cert [name]\n", stderr);
+      return 1;
+    }
+
+  printf ("CERT lookup on `%s'\n", name);
+
+  rc = get_dns_cert (name, 16384, &iobuf, &fpr, &fpr_len, &url);
+  if (rc == -1)
+    fputs ("lookup result: error\n", stdout);
+  else if (!rc)
+    fputs ("lookup result: no answer\n", stdout);
+  else if (rc == 1)
+    {
+      printf ("lookup result: %d bytes\n",
+              (int)iobuf_get_temp_length(iobuf));
+      iobuf_close (iobuf);
+    }
+  else if (rc == 2)
+    {
+      if (fpr)
+	{
+	  int i;
+
+	  printf ("Fingerprint found (%d bytes): ", (int)fpr_len);
+	  for (i = 0; i < fpr_len; i++)
+	    printf ("%02X", fpr[i]);
+	  putchar ('\n');
+	}
+      else
+	printf ("No fingerprint found\n");
+
+      if (url)
+	printf ("URL found: %s\n", url);
+      else
+	printf ("No URL found\n");
+
+      xfree (fpr);
+      xfree (url);
+    }
+
+  return 0;
+}