1/* $Id: bsd-misc.h,v 1.19 2010/11/08 22:26:23 tim Exp $ */ 2 3/* 4 * Copyright (c) 1999-2004 Damien Miller <djm@mindrot.org> 5 * 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. 9 * 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. 17 */ 18 19#ifndef _BSD_MISC_H 20#define _BSD_MISC_H 21 22#include "includes.h" 23 24char *ssh_get_progname(char *); 25 26#ifndef HAVE_SETSID 27#define setsid() setpgrp(0, getpid()) 28#endif /* !HAVE_SETSID */ 29 30#ifndef HAVE_SETENV 31int setenv(const char *, const char *, int); 32#endif /* !HAVE_SETENV */ 33 34#ifndef HAVE_SETLOGIN 35int setlogin(const char *); 36#endif /* !HAVE_SETLOGIN */ 37 38#ifndef HAVE_INNETGR 39int innetgr(const char *, const char *, const char *, const char *); 40#endif /* HAVE_INNETGR */ 41 42#if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) 43int seteuid(uid_t); 44#endif /* !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) */ 45 46#if !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID) 47int setegid(uid_t); 48#endif /* !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID) */ 49 50#if !defined(HAVE_STRERROR) && defined(HAVE_SYS_ERRLIST) && defined(HAVE_SYS_NERR) 51const char *strerror(int); 52#endif 53 54 55#ifndef HAVE_UTIMES 56#ifndef HAVE_STRUCT_TIMEVAL 57struct timeval { 58 long tv_sec; 59 long tv_usec; 60} 61#endif /* HAVE_STRUCT_TIMEVAL */ 62 63int utimes(char *, struct timeval *); 64#endif /* HAVE_UTIMES */ 65 66#ifndef HAVE_TRUNCATE 67int truncate (const char *, off_t); 68#endif /* HAVE_TRUNCATE */ 69 70#if !defined(HAVE_NANOSLEEP) && !defined(HAVE_NSLEEP) 71#ifndef HAVE_STRUCT_TIMESPEC 72struct timespec { 73 time_t tv_sec; 74 long tv_nsec; 75}; 76#endif 77int nanosleep(const struct timespec *, struct timespec *); 78#endif 79 80#ifndef HAVE_TCGETPGRP 81pid_t tcgetpgrp(int); 82#endif 83 84#ifndef HAVE_TCSENDBREAK 85int tcsendbreak(int, int); 86#endif 87 88#ifndef HAVE_UNSETENV 89void unsetenv(const char *); 90#endif 91 92/* wrapper for signal interface */ 93typedef void (*mysig_t)(int); 94mysig_t mysignal(int sig, mysig_t act); 95 96#define signal(a,b) mysignal(a,b) 97 98#ifndef HAVE_ISBLANK 99int isblank(int); 100#endif 101 102#endif /* _BSD_MISC_H */ 103