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 * 13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 14 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 15 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 16 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 18 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 19 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 20 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 */ 24 25 #ifndef _BSD_MISC_H 26 #define _BSD_MISC_H 27 28 #pragma ident "%Z%%M% %I% %E% SMI" 29 30 #ifdef __cplusplus 31 extern "C" { 32 #endif 33 34 35 /* $Id: bsd-misc.h,v 1.6 2002/06/13 21:34:58 mouring Exp $ */ 36 37 #include "config.h" 38 39 char *get_progname(char *argv0); 40 41 #ifndef HAVE_SETSID 42 #define setsid() setpgrp(0, getpid()) 43 #endif /* !HAVE_SETSID */ 44 45 #ifndef HAVE_SETENV 46 int setenv(const char *name, const char *value, int overwrite); 47 #endif /* !HAVE_SETENV */ 48 49 #ifndef HAVE_SETLOGIN 50 int setlogin(const char *name); 51 #endif /* !HAVE_SETLOGIN */ 52 53 #ifndef HAVE_INNETGR 54 int innetgr(const char *netgroup, const char *host, 55 const char *user, const char *domain); 56 #endif /* HAVE_INNETGR */ 57 58 #if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) 59 int seteuid(uid_t euid); 60 #endif /* !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) */ 61 62 #if !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID) 63 int setegid(uid_t egid); 64 #endif /* !defined(HAVE_SETEGID) && defined(HAVE_SETRESGID) */ 65 66 #if !defined(HAVE_STRERROR) && defined(HAVE_SYS_ERRLIST) && defined(HAVE_SYS_NERR) 67 const char *strerror(int e); 68 #endif 69 70 71 #ifndef HAVE_UTIMES 72 #ifndef HAVE_STRUCT_TIMEVAL 73 struct timeval { 74 long tv_sec; 75 long tv_usec; 76 } 77 #endif /* HAVE_STRUCT_TIMEVAL */ 78 79 int utimes(char *filename, struct timeval *tvp); 80 #endif /* HAVE_UTIMES */ 81 82 #ifndef HAVE_TRUNCATE 83 int truncate (const char *path, off_t length); 84 #endif /* HAVE_TRUNCATE */ 85 86 #if !defined(HAVE_SETGROUPS) && defined(SETGROUPS_NOOP) 87 int setgroups(size_t size, const gid_t *list); 88 #endif 89 90 #ifdef __cplusplus 91 } 92 #endif 93 94 #endif /* _BSD_MISC_H */ 95