bsd-misc.h revision 248619 
1219888Sed/* $Id: bsd-misc.h,v 1.23 2013/03/14 23:34:27 djm Exp $ */
2257547Sray
3219888Sed/*
4219888Sed * Copyright (c) 1999-2004 Damien Miller <djm@mindrot.org>
5219888Sed *
6219888Sed * Permission to use, copy, modify, and distribute this software for any
7219888Sed * purpose with or without fee is hereby granted, provided that the above
8257547Sray * copyright notice and this permission notice appear in all copies.
9257547Sray *
10257547Sray * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11219888Sed * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12219888Sed * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13219888Sed * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14219888Sed * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15219888Sed * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16219888Sed * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17219888Sed */
18219888Sed
19219888Sed#ifndef _BSD_MISC_H
20219888Sed#define _BSD_MISC_H
21219888Sed
22219888Sed#include "includes.h"
23219888Sed
24219888Sedchar *ssh_get_progname(char *);
25219888Sed
26219888Sed#ifndef HAVE_SETSID
27219888Sed#define setsid() setpgrp(0, getpid())
28219888Sed#endif /* !HAVE_SETSID */
29219888Sed
30219888Sed#ifndef HAVE_SETENV
31219888Sedint setenv(const char *, const char *, int);
32219888Sed#endif /* !HAVE_SETENV */
33219888Sed
34219888Sed#ifndef HAVE_SETLOGIN
35219888Sedint setlogin(const char *);
36262861Sjhb#endif /* !HAVE_SETLOGIN */
37262861Sjhb
38219888Sed#ifndef HAVE_INNETGR
39219888Sedint innetgr(const char *, const char *, const char *, const char *);
40219888Sed#endif /* HAVE_INNETGR */
41219888Sed
42219888Sed#if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID)
43219888Sedint seteuid(uid_t);
44219888Sed#endif /* !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) */
45219888Sed
46219888Sed#if !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID)
47219888Sedint setegid(uid_t);
48271952Sray#endif /* !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID) */
49258947Sray
50256145Sray#if !defined(HAVE_STRERROR) && defined(HAVE_SYS_ERRLIST) && defined(HAVE_SYS_NERR)
51219888Sedconst char *strerror(int);
52219888Sed#endif
53219888Sed
54219888Sed#if !defined(HAVE_SETLINEBUF)
55219888Sed#define setlinebuf(a)	(setvbuf((a), NULL, _IOLBF, 0))
56219888Sed#endif
57219888Sed
58258947Sray#ifndef HAVE_UTIMES
59258947Sray#ifndef HAVE_STRUCT_TIMEVAL
60258947Sraystruct timeval {
61258947Sray	long tv_sec;
62258947Sray	long tv_usec;
63219888Sed}
64219888Sed#endif /* HAVE_STRUCT_TIMEVAL */
65219888Sed
66219888Sedint utimes(char *, struct timeval *);
67219888Sed#endif /* HAVE_UTIMES */
68219888Sed
69219888Sed#ifndef HAVE_TRUNCATE
70219888Sedint truncate (const char *, off_t);
71219888Sed#endif /* HAVE_TRUNCATE */
72219888Sed
73219888Sed#if !defined(HAVE_NANOSLEEP) && !defined(HAVE_NSLEEP)
74271769Sdumbbell#ifndef HAVE_STRUCT_TIMESPEC
75271769Sdumbbellstruct timespec {
76271769Sdumbbell	time_t	tv_sec;
77219888Sed	long	tv_nsec;
78219888Sed};
79262861Sjhb#endif
80219888Sedint nanosleep(const struct timespec *, struct timespec *);
81219888Sed#endif
82219888Sed
83219888Sed#ifndef HAVE_USLEEP
84219888Sedint usleep(unsigned int useconds);
85219888Sed#endif
86219888Sed
87219888Sed#ifndef HAVE_TCGETPGRP
88219888Sedpid_t tcgetpgrp(int);
89219888Sed#endif
90219888Sed
91219888Sed#ifndef HAVE_TCSENDBREAK
92219888Sedint tcsendbreak(int, int);
93271769Sdumbbell#endif
94271769Sdumbbell
95271769Sdumbbell#ifndef HAVE_UNSETENV
96219888Sedint unsetenv(const char *);
97219888Sed#endif
98262861Sjhb
99219888Sed/* wrapper for signal interface */
100219888Sedtypedef void (*mysig_t)(int);
101219888Sedmysig_t mysignal(int sig, mysig_t act);
102257296Snwhitehorn
103219888Sed#define signal(a,b) mysignal(a,b)
104219888Sed
105219888Sed#ifndef HAVE_ISBLANK
106219888Sedint	isblank(int);
107219888Sed#endif
108219888Sed
109257296Snwhitehorn#ifndef HAVE_GETPGID
110219888Sedpid_t getpgid(pid_t);
111219888Sed#endif
112219888Sed
113219888Sed#endif /* _BSD_MISC_H */
114219888Sed