1 /* $Id: openbsd-compat.h,v 1.30 2005/08/26 20:15:20 tim Exp $ */
4 * Copyright (c) 1999-2003 Damien Miller. All rights reserved.
5 * Copyright (c) 2003 Ben Lindstrom. All rights reserved.
6 * Copyright (c) 2002 Tim Rice. All rights reserved.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 #ifndef _OPENBSD_COMPAT_H
30 #define _OPENBSD_COMPAT_H
34 /* OpenBSD function replacements */
38 #include "readpassphrase.h"
40 #include "getrrsetbyname.h"
44 char *basename(const char *path);
47 #ifndef HAVE_BINDRESVPORT_SA
48 int bindresvport_sa(int sd, struct sockaddr *sa);
51 #ifndef HAVE_CLOSEFROM
56 char *getcwd(char *pt, size_t size);
59 #if !defined(HAVE_REALPATH) || defined(BROKEN_REALPATH)
60 char *realpath(const char *path, char *resolved);
63 #ifndef HAVE_RRESVPORT_AF
64 int rresvport_af(int *alport, sa_family_t af);
68 /* #include <sys/types.h> XXX Still needed? */
69 size_t strlcpy(char *dst, const char *src, size_t siz);
73 /* #include <sys/types.h> XXX Still needed? */
74 size_t strlcat(char *dst, const char *src, size_t siz);
78 int setenv(register const char *name, register const char *value, int rewrite);
82 void strmode(int mode, char *p);
85 #if !defined(HAVE_MKDTEMP) || defined(HAVE_STRICT_MKSTEMP)
86 int mkstemps(char *path, int slen);
87 int mkstemp(char *path);
88 char *mkdtemp(char *path);
92 int daemon(int nochdir, int noclose);
96 char *dirname(const char *path);
99 #if defined(BROKEN_INET_NTOA) || !defined(HAVE_INET_NTOA)
100 char *inet_ntoa(struct in_addr in);
103 #ifndef HAVE_INET_NTOP
104 const char *inet_ntop(int af, const void *src, char *dst, size_t size);
107 #ifndef HAVE_INET_ATON
108 int inet_aton(const char *cp, struct in_addr *addr);
112 char *strsep(char **stringp, const char *delim);
115 #ifndef HAVE_SETPROCTITLE
116 void setproctitle(const char *fmt, ...);
117 void compat_init_setproctitle(int argc, char *argv[]);
120 #ifndef HAVE_GETGROUPLIST
121 /* #include <grp.h> XXXX Still needed ? */
122 int getgrouplist(const char *, gid_t, gid_t *, int *);
125 #if !defined(HAVE_GETOPT) || !defined(HAVE_GETOPT_OPTRESET)
126 int BSDgetopt(int argc, char * const *argv, const char *opts);
130 /* Home grown routines */
131 #include "bsd-misc.h"
132 #include "bsd-waitpid.h"
134 /*#include <sys/types.h> XXX Still needed? * For uid_t, gid_t * */
136 #ifndef HAVE_GETPEEREID
137 int getpeereid(int , uid_t *, gid_t *);
140 #ifndef HAVE_ARC4RANDOM
141 unsigned int arc4random(void);
142 void arc4random_stir(void);
143 #endif /* !HAVE_ARC4RANDOM */
146 int openpty(int *, int *, char *, struct termios *, struct winsize *);
147 #endif /* HAVE_OPENPTY */
149 /* #include <sys/types.h> XXX needed? For size_t */
151 #ifndef HAVE_SNPRINTF
152 int snprintf(char *, size_t, const char *, ...);
155 #ifndef HAVE_STRTONUM
156 long long strtonum(const char *, long long, long long, const char **);
159 #ifndef HAVE_VSNPRINTF
160 int vsnprintf(char *, size_t, const char *, va_list);
163 void *xmmap(size_t size);
164 char *xcrypt(const char *password, const char *salt);
165 char *shadow_pw(struct passwd *pw);
168 /* rfc2553 socket API replacements */
169 #include "fake-rfc2553.h"
171 /* Routines for a single OS platform */
172 #include "bsd-cray.h"
173 #include "bsd-cygwin_util.h"
174 #include "port-irix.h"
175 #include "port-aix.h"
178 #endif /* _OPENBSD_COMPAT_H */