1 /* $Id: bsd-misc.h,v 1.17 2004/08/15 08:41:00 djm 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 24 char *ssh_get_progname(char *); 25 26 #ifndef HAVE_SETSID 27 #define setsid() setpgrp(0, getpid()) 28 #endif /* !HAVE_SETSID */ 29 30 #ifndef HAVE_SETENV 31 int setenv(const char *, const char *, int); 32 #endif /* !HAVE_SETENV */ 33 34 #ifndef HAVE_SETLOGIN 35 int setlogin(const char *); 36 #endif /* !HAVE_SETLOGIN */ 37 38 #ifndef HAVE_INNETGR 39 int innetgr(const char *, const char *, const char *, const char *); 40 #endif /* HAVE_INNETGR */ 41 42 #if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) 43 int seteuid(uid_t); 44 #endif /* !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) */ 45 46 #if !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID) 47 int 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) 51 const char *strerror(int); 52 #endif 53 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 63 int utimes(char *, struct timeval *); 64 #endif /* HAVE_UTIMES */ 65 66 #ifndef HAVE_TRUNCATE 67 int truncate (const char *, off_t); 68 #endif /* HAVE_TRUNCATE */ 69 70 #if !defined(HAVE_SETGROUPS) && defined(SETGROUPS_NOOP) 71 int setgroups(size_t, const gid_t *); 72 #endif 73 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 81 int nanosleep(const struct timespec *, struct timespec *); 82 #endif 83 84 #ifndef HAVE_TCGETPGRP 85 pid_t tcgetpgrp(int); 86 #endif 87 88 #ifndef HAVE_TCSENDBREAK 89 int tcsendbreak(int, int); 90 #endif 91 92 #ifndef HAVE_UNSETENV 93 void unsetenv(const char *); 94 #endif 95 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) 101 102 #endif /* _BSD_MISC_H */ 103