From bd808564e36079174fa81d26b8999f5b6f83998b Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Wed, 4 Aug 1999 06:13:32 +0000
Subject: [PATCH] (gss_verr, gss_err): add

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@6692 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 appl/test/gss_common.c | 40 +++++++++++++++++++++++++++++++++++++++-
 1 file changed, 39 insertions(+), 1 deletion(-)

diff --git a/appl/test/gss_common.c b/appl/test/gss_common.c
index 3eeb16524..e1aaf1854 100644
--- a/appl/test/gss_common.c
+++ b/appl/test/gss_common.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997 Kungliga Tekniska Högskolan
+ * Copyright (c) 1997, 1998, 1999 Kungliga Tekniska Högskolan
  * (Royal Institute of Technology, Stockholm, Sweden). 
  * All rights reserved. 
  *
@@ -73,3 +73,41 @@ read_token (int sock, gss_buffer_t buf)
 	err (1, "read");
 }
 
+void
+gss_print_errors (int min_stat)
+{
+    int new_stat;
+    int msg_ctx = 0;
+    gss_buffer_desc status_string;
+    int ret;
+
+    do {
+	ret = gss_display_status (&new_stat,
+				  min_stat,
+				  GSS_C_MECH_CODE,
+				  GSS_C_NO_OID,
+				  &msg_ctx,
+				  &status_string);
+	fprintf (stderr, "%s\n", (char *)status_string.value);
+	gss_release_buffer (&new_stat, &status_string);
+    } while (!GSS_ERROR(ret) && msg_ctx != 0);
+}
+
+void
+gss_verr(int exitval, int status, const char *fmt, va_list ap)
+{
+    vwarnx (fmt, ap);
+    gss_print_errors (status);
+    exit (exitval);
+}
+
+void
+gss_err(int exitval, int status, const char *fmt, ...)
+{
+    va_list args;
+
+    va_start(args, fmt);
+    gss_verr (exitval, status, fmt, args);
+    va_end(args);
+}
+