(main): handle krb5_init_context failure consistently

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@9443 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/hdb/convert_db.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999 Kungliga Tekniska Högskolan
+ * Copyright (c) 1999 - 2000 Kungliga Tekniska Högskolan
  * (Royal Institute of Technology, Stockholm, Sweden). 
  * All rights reserved. 
  *
@@ -150,7 +150,7 @@ main(int argc, char **argv)
 
     ret = krb5_init_context(&context);
     if(ret != 0)
-	krb5_err(NULL, 1, ret, "krb5_init_context");
+	errx(1, "krb5_init_context failed: %d", ret);
     
     ret = hdb_create(context, &db, old_database);
     if(ret != 0)

lib/krb5/crypto.c

@@ -2874,8 +2874,11 @@ main()
     krb5_keyblock key;
     char constant[4];
     unsigned usage = ENCRYPTION_USAGE(3);
+    krb5_error_code ret;
 
-    krb5_init_context(&context);
+    ret = krb5_init_context(&context);
+    if (ret)
+	errx (1, "krb5_init_context failed: %d", ret);
 
     key.keytype = ETYPE_NEW_DES3_CBC_SHA1;
     key.keyvalue.data = "\xb3\x85\x58\x94\xd9\xdc\x7c\xc8"
@@ -2898,12 +2901,14 @@ main()
     krb5_crypto crypto;
     struct key_data *d;
     krb5_keyblock key;
-
+    krb5_error_code ret;
     Checksum res;
 
     char *data = "what do ya want for nothing?";
 
-    krb5_init_context(&context);
+    ret = krb5_init_context(&context);
+    if (ret)
+	errx (1, "krb5_init_context failed: %d", ret);
 
     key.keytype = ETYPE_NEW_DES3_CBC_SHA1;
     key.keyvalue.data = "Jefe";

lib/krb5/string-to-key-test.c

@@ -74,7 +74,9 @@ main(int argc, char **argv)
     krb5_error_code ret;
     int val = 0;
 
-    krb5_init_context (&context);
+    ret = krb5_init_context (&context);
+    if (ret)
+	errx (1, "krb5_init_context failed: %d", ret);
 
     for (t = tests; t->principal_name; ++t) {
 	krb5_keyblock key;

lib/krb5/test_get_addrs.c

@@ -56,7 +56,9 @@ main(int argc, char **argv)
     krb5_error_code ret;
     krb5_addresses addrs;
 
-    krb5_init_context(&context);
+    ret = krb5_init_context(&context);
+    if (ret)
+	errx (1, "krb5_init_context failed: %d", ret);
 
     ret = krb5_get_all_client_addrs (context, &addrs);
     if (ret)