/* $Id: openbsd-compat.h,v 1.47 2010/01/16 00:53:07 dtucker Exp $ */ /* * Copyright (c) 1999-2003 Damien Miller. All rights reserved. * Copyright (c) 2003 Ben Lindstrom. All rights reserved. * Copyright (c) 2002 Tim Rice. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef _OPENBSD_COMPAT_H #define _OPENBSD_COMPAT_H #include "includes.h" #include #include #include /* OpenBSD function replacements */ #include "base64.h" #include "sigact.h" #include "glob.h" #include "readpassphrase.h" #include "vis.h" #include "getrrsetbyname.h" #include "sha2.h" #ifndef HAVE_BASENAME char *basename(const char *path); #endif #ifndef HAVE_BINDRESVPORT_SA int bindresvport_sa(int sd, struct sockaddr *sa); #endif #ifndef HAVE_CLOSEFROM void closefrom(int); #endif #ifndef HAVE_GETCWD char *getcwd(char *pt, size_t size); #endif #if !defined(HAVE_REALPATH) || defined(BROKEN_REALPATH) char *realpath(const char *path, char *resolved); #endif #ifndef HAVE_RRESVPORT_AF int rresvport_af(int *alport, sa_family_t af); #endif #ifndef HAVE_STRLCPY /* #include XXX Still needed? */ size_t strlcpy(char *dst, const char *src, size_t siz); #endif #ifndef HAVE_STRLCAT /* #include XXX Still needed? */ size_t strlcat(char *dst, const char *src, size_t siz); #endif #ifndef HAVE_SETENV int setenv(register const char *name, register const char *value, int rewrite); #endif #ifndef HAVE_STRMODE void strmode(int mode, char *p); #endif #if !defined(HAVE_MKDTEMP) || defined(HAVE_STRICT_MKSTEMP) int mkstemps(char *path, int slen); int mkstemp(char *path); char *mkdtemp(char *path); #endif #ifndef HAVE_DAEMON int daemon(int nochdir, int noclose); #endif #ifndef HAVE_DIRNAME char *dirname(const char *path); #endif #ifndef HAVE_FMT_SCALED #define FMT_SCALED_STRSIZE 7 int fmt_scaled(long long number, char *result); #endif #if defined(BROKEN_INET_NTOA) || !defined(HAVE_INET_NTOA) char *inet_ntoa(struct in_addr in); #endif #ifndef HAVE_INET_NTOP const char *inet_ntop(int af, const void *src, char *dst, size_t size); #endif #ifndef HAVE_INET_ATON int inet_aton(const char *cp, struct in_addr *addr); #endif #ifndef HAVE_STRSEP char *strsep(char **stringp, const char *delim); #endif #ifndef HAVE_SETPROCTITLE void setproctitle(const char *fmt, ...); void compat_init_setproctitle(int argc, char *argv[]); #endif #ifndef HAVE_GETGROUPLIST /* #include XXXX Still needed ? */ int getgrouplist(const char *, gid_t, gid_t *, int *); #endif #if !defined(HAVE_GETOPT) || !defined(HAVE_GETOPT_OPTRESET) int BSDgetopt(int argc, char * const *argv, const char *opts); #endif #if defined(HAVE_DECL_WRITEV) && HAVE_DECL_WRITEV == 0 # include # include int writev(int, struct iovec *, int); #endif /* Home grown routines */ #include "bsd-misc.h" #include "bsd-statvfs.h" #include "bsd-waitpid.h" #include "bsd-poll.h" #ifndef HAVE_GETPEEREID int getpeereid(int , uid_t *, gid_t *); #endif #ifndef HAVE_ARC4RANDOM unsigned int arc4random(void); void arc4random_stir(void); #endif /* !HAVE_ARC4RANDOM */ #ifndef HAVE_ARC4RANDOM_BUF void arc4random_buf(void *, size_t); #endif #ifndef HAVE_ARC4RANDOM_UNIFORM u_int32_t arc4random_uniform(u_int32_t); #endif #ifndef HAVE_ASPRINTF int asprintf(char **, const char *, ...); #endif #ifndef HAVE_OPENPTY # include /* for struct winsize */ int openpty(int *, int *, char *, struct termios *, struct winsize *); #endif /* HAVE_OPENPTY */ /* #include XXX needed? For size_t */ #ifndef HAVE_SNPRINTF int snprintf(char *, size_t, SNPRINTF_CONST char *, ...); #endif #ifndef HAVE_STRTOLL long long strtoll(const char *, char **, int); #endif #ifndef HAVE_STRTONUM long long strtonum(const char *, long long, long long, const char **); #endif #if !defined(HAVE_VASPRINTF) || !defined(HAVE_VSNPRINTF) # include #endif #ifndef HAVE_VASPRINTF int vasprintf(char **, const char *, va_list); #endif #ifndef HAVE_VSNPRINTF int vsnprintf(char *, size_t, const char *, va_list); #endif #ifndef HAVE_USER_FROM_UID char *user_from_uid(uid_t); #endif #ifndef HAVE_GROUP_FROM_GUID char *group_from_gid(gid_t); #endif void *xmmap(size_t size); char *xcrypt(const char *password, const char *salt); char *shadow_pw(struct passwd *pw); /* rfc2553 socket API replacements */ #include "fake-rfc2553.h" /* Routines for a single OS platform */ #include "bsd-cray.h" #include "bsd-cygwin_util.h" #include "port-aix.h" #include "port-irix.h" #include "port-linux.h" #include "port-solaris.h" #include "port-tun.h" #include "port-uw.h" #endif /* _OPENBSD_COMPAT_H */