1/*
2 * Copyright (c) 2006 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * 3. Neither the name of KTH nor the names of its contributors may be
18 *    used to endorse or promote products derived from this software without
19 *    specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
22 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
25 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
28 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
29 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
30 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
31 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 */
33
34/* $Id$ */
35
36#ifdef HAVE_CONFIG_H
37#include <config.h>
38#endif
39
40/*
41 * pthread support is disable because the pthread
42 * test have no "application pthread libflags" variable,
43 * when this is fixed pthread support can be enabled again.
44 */
45#undef ENABLE_PTHREAD_SUPPORT
46
47#include <sys/param.h>
48#ifdef HAVE_SYS_UTSNAME_H
49#include <sys/utsname.h>
50#endif
51
52#ifdef HAVE_SYS_WAIT_H
53#include <sys/wait.h>
54#endif
55
56#include <assert.h>
57#include <krb5.h>
58#include <gssapi/gssapi.h>
59#include <gssapi/gssapi_krb5.h>
60#include <gssapi/gssapi_spnego.h>
61#include <unistd.h>
62
63#include <roken.h>
64#include <getarg.h>
65
66#include "protocol.h"
67
68krb5_error_code store_string(krb5_storage *, const char *);
69
70
71#define ret16(_client, num)					\
72    do {							\
73        if (krb5_ret_int16((_client)->sock, &(num)) != 0)	\
74	    errx(1, "krb5_ret_int16 " #num);		\
75    } while(0)
76
77#define ret32(_client, num)					\
78    do {							\
79        if (krb5_ret_int32((_client)->sock, &(num)) != 0)	\
80	    errx(1, "krb5_ret_int32 " #num);		\
81    } while(0)
82
83#define retdata(_client, data)					\
84    do {							\
85        if (krb5_ret_data((_client)->sock, &(data)) != 0)	\
86	    errx(1, "krb5_ret_data " #data);		\
87    } while(0)
88
89#define retstring(_client, data)					\
90    do {							\
91        if (krb5_ret_string((_client)->sock, &(data)) != 0)	\
92	    errx(1, "krb5_ret_data " #data);		\
93    } while(0)
94
95
96#define put32(_client, num)					\
97    do {							\
98        if (krb5_store_int32((_client)->sock, num) != 0)	\
99	    errx(1, "krb5_store_int32 " #num);	\
100    } while(0)
101
102#define putdata(_client, data)					\
103    do {							\
104        if (krb5_store_data((_client)->sock, data) != 0)	\
105	    errx(1, "krb5_store_data " #data);	\
106    } while(0)
107
108#define putstring(_client, str)					\
109    do {							\
110        if (store_string((_client)->sock, str) != 0)		\
111	    errx(1, "krb5_store_str " #str);			\
112    } while(0)
113
114char *** permutate_all(struct getarg_strings *, size_t *);
115