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1 | /* | |
2 | * Copyright (c) 1999-2000 Damien Miller. All rights reserved. | |
3 | * | |
4 | * Redistribution and use in source and binary forms, with or without | |
5 | * modification, are permitted provided that the following conditions | |
6 | * are met: | |
7 | * 1. Redistributions of source code must retain the above copyright | |
8 | * notice, this list of conditions and the following disclaimer. | |
9 | * 2. Redistributions in binary form must reproduce the above copyright | |
10 | * notice, this list of conditions and the following disclaimer in the | |
11 | * documentation and/or other materials provided with the distribution. | |
12 | * 3. All advertising materials mentioning features or use of this software | |
13 | * must display the following acknowledgement: | |
14 | * This product includes software developed by Markus Friedl. | |
15 | * 4. The name of the author may not be used to endorse or promote products | |
16 | * derived from this software without specific prior written permission. | |
17 | * | |
18 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | |
19 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |
20 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |
21 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | |
22 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
23 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
24 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
25 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
27 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
28 | */ | |
29 | ||
30 | #include "includes.h" | |
31 | #include "xmalloc.h" | |
32 | #include "ssh.h" | |
33 | ||
34 | #ifndef HAVE_SETPROCTITLE | |
35 | void setproctitle(const char *fmt, ...) | |
36 | { | |
37 | /* FIXME */ | |
38 | } | |
39 | #endif /* !HAVE_SETPROCTITLE */ | |
40 | ||
41 | #ifndef HAVE_SETLOGIN | |
42 | int setlogin(const char *name) | |
43 | { | |
44 | return(0); | |
45 | } | |
46 | #endif /* !HAVE_SETLOGIN */ | |
47 | ||
48 | #ifndef HAVE_INNETGR | |
49 | int innetgr(const char *netgroup, const char *host, | |
50 | const char *user, const char *domain) | |
51 | { | |
52 | return(0); | |
53 | } | |
54 | #endif /* HAVE_INNETGR */ | |
55 | ||
56 | #if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) | |
57 | int seteuid(uid_t euid) | |
58 | { | |
59 | return(setreuid(-1,euid)); | |
60 | } | |
61 | #endif /* !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) */ | |
62 | ||
63 | #if !defined(HAVE_STRERROR) && defined(HAVE_SYS_ERRLIST) && defined(HAVE_SYS_NERR) | |
64 | const char *strerror(int e) | |
65 | { | |
66 | extern int sys_nerr; | |
67 | extern char *sys_errlist[]; | |
68 | ||
69 | if ((e >= 0) || (e < sys_nerr)) | |
70 | return("unlisted error"); | |
71 | else | |
72 | return(sys_errlist[e]); | |
73 | } | |
74 | #endif |