ReactOS 0.4.15-dev-7906-g1b85a5f
rpcdname.c
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1/*
2 * Copyright (c) 2009, Sun Microsystems, Inc.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * - Redistributions of source code must retain the above copyright notice,
8 * this list of conditions and the following disclaimer.
9 * - Redistributions in binary form must reproduce the above copyright notice,
10 * this list of conditions and the following disclaimer in the documentation
11 * and/or other materials provided with the distribution.
12 * - Neither the name of Sun Microsystems, Inc. nor the names of its
13 * contributors may be used to endorse or promote products derived
14 * from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28//#include <sys/cdefs.h>
29
30/*
31 * rpcdname.c
32 * Gets the default domain name
33 */
34
35#include <wintirpc.h>
36#include <stdlib.h>
37//#include <unistd.h>
38#include <string.h>
39
40static char *default_domain = NULL;
41
42static char *
44{
45#ifndef _WIN32
46 char temp[256];
47#endif
48
50 return (default_domain);
51#ifndef _WIN32 // Need a WIN32 version?
52 if (getdomainname(temp, sizeof(temp)) < 0)
53 return (0);
54 if ((int) strlen(temp) > 0) {
55 default_domain = (char *)malloc((strlen(temp)+(unsigned)1));
56 if (default_domain == 0)
57 return (NULL);
59 return (default_domain);
60 }
61#endif
62 return (NULL);
63}
64
65/*
66 * This is a wrapper for the system call getdomainname which returns a
67 * ypclnt.h error code in the failure case. It also checks to see that
68 * the domain name is non-null, knowing that the null string is going to
69 * get rejected elsewhere in the NIS client package.
70 */
71int
73 char **domain;
74{
75 if ((*domain = get_default_domain()) != 0)
76 return (0);
77 return (-1);
78}
ACPI_SIZE strlen(const char *String)
Definition: utclib.c:269
char * strcpy(char *DstString, const char *SrcString)
Definition: utclib.c:388
#define malloc
Definition: debug_ros.c:4
#define NULL
Definition: types.h:112
static int getdomainname()
Definition: nfs41_daemon.c:290
int __rpc_get_default_domain(char **domain)
Definition: rpcdname.c:72
static char * default_domain
Definition: rpcdname.c:40
static char * get_default_domain()
Definition: rpcdname.c:43
static calc_node_t temp
Definition: rpn_ieee.c:38
Definition: cookie.c:42