1 files changed, 124 insertions, 0 deletions
diff --git a/crypto/heimdal/lib/krb5/test_config.c b/crypto/heimdal/lib/krb5/test_config.c
new file mode 100644
index 000000000000..7fe224e68812
--- /dev/null
+++ b/crypto/heimdal/lib/krb5/test_config.c
@@ -0,0 +1,124 @@
+/*
+ * Copyright (c) 2003 Kungliga Tekniska H�gskolan
+ * (Royal Institute of Technology, Stockholm, Sweden). 
+ * All rights reserved. 
+ *
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following conditions 
+ * are met: 
+ *
+ * 1. Redistributions of source code must retain the above copyright 
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright 
+ *    notice, this list of conditions and the following disclaimer in the 
+ *    documentation and/or other materials provided with the distribution. 
+ *
+ * 3. Neither the name of KTH nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software without
+ *    specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "krb5_locl.h"
+#include <err.h>
+
+RCSID("$Id: test_config.c 15036 2005-04-30 15:19:58Z lha $");
+
+static int
+check_config_file(krb5_context context, char *filelist, char **res, int def)
+{
+    krb5_error_code ret;
+    char **pp;
+    int i;
+
+    pp = NULL;
+
+    if (def)
+	ret = krb5_prepend_config_files_default(filelist, &pp);
+    else
+	ret = krb5_prepend_config_files(filelist, NULL, &pp);
+    
+    if (ret)
+	krb5_err(context, 1, ret, "prepend_config_files");
+    
+    for (i = 0; res[i] && pp[i]; i++)
+	if (strcmp(pp[i], res[i]) != 0)
+	    krb5_errx(context, 1, "'%s' != '%s'", pp[i], res[i]);
+    
+    if (res[i] != NULL)
+	krb5_errx(context, 1, "pp ended before res list");
+    
+    if (def) {
+	char **deflist;
+	int j;
+	
+	ret = krb5_get_default_config_files(&deflist);
+	if (ret)
+	    krb5_err(context, 1, ret, "get_default_config_files");
+	
+	for (j = 0 ; pp[i] && deflist[j]; i++, j++)
+	    if (strcmp(pp[i], deflist[j]) != 0)
+		krb5_errx(context, 1, "'%s' != '%s'", pp[i], deflist[j]);
+	
+	if (deflist[j] != NULL)
+	    krb5_errx(context, 1, "pp ended before def list");
+	krb5_free_config_files(deflist);
+    }
+    
+    if (pp[i] != NULL)
+	krb5_errx(context, 1, "pp ended after res (and def) list");
+    
+    krb5_free_config_files(pp);
+    
+    return 0;
+}
+
+char *list0[] =  { "/tmp/foo", NULL };
+char *list1[] =  { "/tmp/foo", "/tmp/foo/bar", NULL };
+char *list2[] =  { "", NULL };
+
+struct {
+    char *fl;
+    char **res;
+} test[] = {
+    { "/tmp/foo", NULL },
+    { "/tmp/foo:/tmp/foo/bar", NULL },
+    { "", NULL }
+};
+
+int
+main(int argc, char **argv)
+{
+    krb5_context context;
+    krb5_error_code ret;
+    int i;
+
+    ret = krb5_init_context(&context);
+    if (ret)
+	errx(1, "krb5_init_context %d", ret);
+
+    test[0].res = list0;
+    test[1].res = list1;
+    test[2].res = list2;
+
+    for (i = 0; i < sizeof(test)/sizeof(*test); i++) {
+	check_config_file(context, test[i].fl, test[i].res, 0);
+	check_config_file(context, test[i].fl, test[i].res, 1);
+    }
+
+    krb5_free_context(context);
+
+    return 0;
+}