[openssh.git] / openbsd-compat / bsd-misc.h

/* $Id$ */

/*
 * Copyright (c) 1999-2004 Damien Miller <djm@mindrot.org>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef _BSD_MISC_H
#define _BSD_MISC_H

#include "includes.h"

char *ssh_get_progname(char *);

#ifndef HAVE_SETSID
#define setsid() setpgrp(0, getpid())
#endif /* !HAVE_SETSID */

#ifndef HAVE_SETENV
int setenv(const char *, const char *, int);
#endif /* !HAVE_SETENV */

#ifndef HAVE_SETLOGIN
int setlogin(const char *);
#endif /* !HAVE_SETLOGIN */

#ifndef HAVE_INNETGR
int innetgr(const char *, const char *, const char *, const char *);
#endif /* HAVE_INNETGR */

#if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID)
int seteuid(uid_t);
#endif /* !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) */

#if !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID)
int setegid(uid_t);
#endif /* !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID) */

#if !defined(HAVE_STRERROR) && defined(HAVE_SYS_ERRLIST) && defined(HAVE_SYS_NERR)
const char *strerror(int);
#endif 


#ifndef HAVE_UTIMES
#ifndef HAVE_STRUCT_TIMEVAL
struct timeval {
	long tv_sec;
	long tv_usec;
}
#endif /* HAVE_STRUCT_TIMEVAL */

int utimes(char *, struct timeval *);
#endif /* HAVE_UTIMES */

#ifndef HAVE_TRUNCATE
int truncate (const char *, off_t);
#endif /* HAVE_TRUNCATE */

#if !defined(HAVE_SETGROUPS) && defined(SETGROUPS_NOOP)
int setgroups(size_t, const gid_t *);
#endif

#if !defined(HAVE_NANOSLEEP) && !defined(HAVE_NSLEEP)
#ifndef HAVE_STRUCT_TIMESPEC
struct timespec {
	time_t	tv_sec;
	long	tv_nsec;
};
#endif
int nanosleep(const struct timespec *, struct timespec *);
#endif

#ifndef HAVE_TCGETPGRP
pid_t tcgetpgrp(int);
#endif

#ifndef HAVE_TCSENDBREAK
int tcsendbreak(int, int);
#endif

#ifndef HAVE_UNSETENV
void unsetenv(const char *);
#endif

/* wrapper for signal interface */
typedef void (*mysig_t)(int);
mysig_t mysignal(int sig, mysig_t act);

#define signal(a,b) mysignal(a,b)

#endif /* _BSD_MISC_H */
Commit	Line	Data
2274ae66	1	/* $Id$ */
2274ae66	2
8efc0c15	3	/*
9cd11896	4	* Copyright (c) 1999-2004 Damien Miller <djm@mindrot.org>
bfc9a610	5	*
9cd11896	6	* Permission to use, copy, modify, and distribute this software for any
	7	* purpose with or without fee is hereby granted, provided that the above
	8	* copyright notice and this permission notice appear in all copies.
bfc9a610	9	*
9cd11896	10	* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
	11	* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
	12	* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
	13	* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
	14	* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
	15	* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
	16	* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
bfc9a610	17	*/
0b202697	18
d7a582ea	19	#ifndef _BSD_MISC_H
d7a582ea	20	#define _BSD_MISC_H
8efc0c15	21
2274ae66	22	#include "includes.h"
fb723d82	23
fda04d7d	24	char ssh_get_progname(char );
260d427b	25
a30ce26d	26	#ifndef HAVE_SETSID
	27	#define setsid() setpgrp(0, getpid())
	28	#endif /* !HAVE_SETSID */
	29
1647c2b5	30	#ifndef HAVE_SETENV
9901cb37	31	int setenv(const char , const char , int);
1647c2b5	32	#endif /* !HAVE_SETENV */
1647c2b5	33
a5c9cd31	34	#ifndef HAVE_SETLOGIN
9901cb37	35	int setlogin(const char *);
a5c9cd31	36	#endif /* !HAVE_SETLOGIN */
	37
	38	#ifndef HAVE_INNETGR
9901cb37	39	int innetgr(const char , const char , const char , const char );
a5c9cd31	40	#endif /* HAVE_INNETGR */
	41
	42	#if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID)
9901cb37	43	int seteuid(uid_t);
a5c9cd31	44	#endif /* !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) */
a5c9cd31	45
febd3f8e	46	#if !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID)
9901cb37	47	int setegid(uid_t);
febd3f8e	48	#endif /* !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID) */
febd3f8e	49
416ed5a7	50	#if !defined(HAVE_STRERROR) && defined(HAVE_SYS_ERRLIST) && defined(HAVE_SYS_NERR)
9901cb37	51	const char *strerror(int);
416ed5a7	52	#endif
819b676f	53
89c7e31c	54
	55	#ifndef HAVE_UTIMES
	56	#ifndef HAVE_STRUCT_TIMEVAL
	57	struct timeval {
	58	long tv_sec;
	59	long tv_usec;
	60	}
	61	#endif /* HAVE_STRUCT_TIMEVAL */
	62
9901cb37	63	int utimes(char , struct timeval );
89c7e31c	64	#endif /* HAVE_UTIMES */
89c7e31c	65
f25cd32c	66	#ifndef HAVE_TRUNCATE
9901cb37	67	int truncate (const char *, off_t);
f25cd32c	68	#endif /* HAVE_TRUNCATE */
89c7e31c	69
246446cd	70	#if !defined(HAVE_SETGROUPS) && defined(SETGROUPS_NOOP)
9901cb37	71	int setgroups(size_t, const gid_t *);
246446cd	72	#endif
246446cd	73
5271b55c	74	#if !defined(HAVE_NANOSLEEP) && !defined(HAVE_NSLEEP)
	75	#ifndef HAVE_STRUCT_TIMESPEC
	76	struct timespec {
	77	time_t tv_sec;
	78	long tv_nsec;
	79	};
	80	#endif
9901cb37	81	int nanosleep(const struct timespec , struct timespec );
5271b55c	82	#endif
246446cd	83
c5d3dd1b	84	#ifndef HAVE_TCGETPGRP
c5d3dd1b	85	pid_t tcgetpgrp(int);
5af25b1d	86	#endif
	87
	88	#ifndef HAVE_TCSENDBREAK
	89	int tcsendbreak(int, int);
	90	#endif
c5d3dd1b	91
351f44a0	92	#ifndef HAVE_UNSETENV
	93	void unsetenv(const char *);
	94	#endif
	95
f00d1f78	96	/* wrapper for signal interface */
	97	typedef void (*mysig_t)(int);
	98	mysig_t mysignal(int sig, mysig_t act);
	99
	100	#define signal(a,b) mysignal(a,b)
	101
d7a582ea	102	#endif /* _BSD_MISC_H */