Fix magic SSL reason codes. SSL reason codes corresponding to alerts have special values. Teach make_errors.go that values above 1000 are reserved (otherwise it will assign new values in that namespace). Also fix all the existing reason codes which corresponded to alerts. Change-Id: Ieabdf8fd59f4802938616934e1d84e659227cf84 Reviewed-on: https://boringssl-review.googlesource.com/1212 Reviewed-by: Adam Langley <agl@google.com>

diff --git a/ssl/ssl_test.c b/ssl/ssl_test.c
new file mode 100644
index 0000000..4652e85
--- /dev/null
+++ b/ssl/ssl_test.c

@@ -0,0 +1,30 @@
+/* Copyright (c) 2014, Google Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
+
+#include <stdio.h>
+
+#include "openssl/ssl.h"
+
+int main() {
+  /* Some error codes are special, but the make_errors.go script doesn't know
+   * this. This test will catch the case where something regenerates the error
+   * codes with the script but doesn't fix up the special ones. */
+  if (SSL_R_TLSV1_ALERT_NO_RENEGOTIATION != 100 + SSL_AD_REASON_OFFSET) {
+    fprintf(stderr, "SSL alert errors don't match up.\n");
+    return 1;
+  }
+
+  printf("PASS\n");
+  return 0;
+}