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2274ae66 | 1 | /* $Id$ */ |
2 | ||
e52ca1e5 | 3 | /* |
4 | * Copyright (c) 1999-2003 Damien Miller. All rights reserved. | |
2274ae66 | 5 | * Copyright (c) 2003 Ben Lindstrom. All rights reserved. |
6 | * Copyright (c) 2002 Tim Rice. All rights reserved. | |
e52ca1e5 | 7 | * |
8 | * Redistribution and use in source and binary forms, with or without | |
9 | * modification, are permitted provided that the following conditions | |
10 | * are met: | |
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. | |
16 | * | |
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. | |
27 | */ | |
28 | ||
2274ae66 | 29 | #ifndef _OPENBSD_COMPAT_H |
30 | #define _OPENBSD_COMPAT_H | |
0b202697 | 31 | |
2274ae66 | 32 | #include "includes.h" |
9c8dbb1b | 33 | |
22bbb3e6 | 34 | #include <sys/types.h> |
35 | #include <pwd.h> | |
36 | ||
9b6edf98 | 37 | #include <sys/socket.h> |
38 | ||
9c8dbb1b | 39 | /* OpenBSD function replacements */ |
9c8dbb1b | 40 | #include "base64.h" |
8f0b3553 | 41 | #include "sigact.h" |
84ceda19 | 42 | #include "glob.h" |
3159d49a | 43 | #include "readpassphrase.h" |
63cada0a | 44 | #include "vis.h" |
4460d509 | 45 | #include "getrrsetbyname.h" |
13ff27b7 | 46 | #include "sha2.h" |
2274ae66 | 47 | |
48 | #ifndef HAVE_BASENAME | |
49 | char *basename(const char *path); | |
50 | #endif | |
51 | ||
52 | #ifndef HAVE_BINDRESVPORT_SA | |
53 | int bindresvport_sa(int sd, struct sockaddr *sa); | |
54 | #endif | |
55 | ||
419e26e7 | 56 | #ifndef HAVE_CLOSEFROM |
57 | void closefrom(int); | |
58 | #endif | |
59 | ||
2274ae66 | 60 | #ifndef HAVE_GETCWD |
61 | char *getcwd(char *pt, size_t size); | |
62 | #endif | |
63 | ||
64 | #if !defined(HAVE_REALPATH) || defined(BROKEN_REALPATH) | |
65 | char *realpath(const char *path, char *resolved); | |
66 | #endif | |
67 | ||
68 | #ifndef HAVE_RRESVPORT_AF | |
69 | int rresvport_af(int *alport, sa_family_t af); | |
70 | #endif | |
71 | ||
72 | #ifndef HAVE_STRLCPY | |
73 | /* #include <sys/types.h> XXX Still needed? */ | |
74 | size_t strlcpy(char *dst, const char *src, size_t siz); | |
75 | #endif | |
76 | ||
77 | #ifndef HAVE_STRLCAT | |
78 | /* #include <sys/types.h> XXX Still needed? */ | |
79 | size_t strlcat(char *dst, const char *src, size_t siz); | |
80 | #endif | |
81 | ||
82 | #ifndef HAVE_SETENV | |
83 | int setenv(register const char *name, register const char *value, int rewrite); | |
84 | #endif | |
85 | ||
86 | #ifndef HAVE_STRMODE | |
87 | void strmode(int mode, char *p); | |
88 | #endif | |
89 | ||
90 | #if !defined(HAVE_MKDTEMP) || defined(HAVE_STRICT_MKSTEMP) | |
91 | int mkstemps(char *path, int slen); | |
92 | int mkstemp(char *path); | |
93 | char *mkdtemp(char *path); | |
94 | #endif | |
95 | ||
96 | #ifndef HAVE_DAEMON | |
97 | int daemon(int nochdir, int noclose); | |
98 | #endif | |
99 | ||
100 | #ifndef HAVE_DIRNAME | |
101 | char *dirname(const char *path); | |
102 | #endif | |
103 | ||
b3ef88dc | 104 | #ifndef HAVE_FMT_SCALED |
105 | #define FMT_SCALED_STRSIZE 7 | |
106 | int fmt_scaled(long long number, char *result); | |
107 | #endif | |
108 | ||
2274ae66 | 109 | #if defined(BROKEN_INET_NTOA) || !defined(HAVE_INET_NTOA) |
110 | char *inet_ntoa(struct in_addr in); | |
111 | #endif | |
112 | ||
113 | #ifndef HAVE_INET_NTOP | |
114 | const char *inet_ntop(int af, const void *src, char *dst, size_t size); | |
115 | #endif | |
116 | ||
117 | #ifndef HAVE_INET_ATON | |
118 | int inet_aton(const char *cp, struct in_addr *addr); | |
119 | #endif | |
120 | ||
121 | #ifndef HAVE_STRSEP | |
122 | char *strsep(char **stringp, const char *delim); | |
123 | #endif | |
124 | ||
125 | #ifndef HAVE_SETPROCTITLE | |
126 | void setproctitle(const char *fmt, ...); | |
127 | void compat_init_setproctitle(int argc, char *argv[]); | |
128 | #endif | |
129 | ||
130 | #ifndef HAVE_GETGROUPLIST | |
131 | /* #include <grp.h> XXXX Still needed ? */ | |
132 | int getgrouplist(const char *, gid_t, gid_t *, int *); | |
133 | #endif | |
134 | ||
135 | #if !defined(HAVE_GETOPT) || !defined(HAVE_GETOPT_OPTRESET) | |
136 | int BSDgetopt(int argc, char * const *argv, const char *opts); | |
137 | #endif | |
138 | ||
752994dd | 139 | #if defined(HAVE_DECL_WRITEV) && HAVE_DECL_WRITEV == 0 |
140 | # include <sys/types.h> | |
141 | # include <sys/uio.h> | |
142 | int writev(int, struct iovec *, int); | |
143 | #endif | |
2274ae66 | 144 | |
9c8dbb1b | 145 | /* Home grown routines */ |
9c8dbb1b | 146 | #include "bsd-misc.h" |
22f5e872 | 147 | #include "bsd-statvfs.h" |
9c8dbb1b | 148 | #include "bsd-waitpid.h" |
6d39a5c4 | 149 | #include "bsd-poll.h" |
9c8dbb1b | 150 | |
2274ae66 | 151 | #ifndef HAVE_GETPEEREID |
152 | int getpeereid(int , uid_t *, gid_t *); | |
153 | #endif | |
154 | ||
155 | #ifndef HAVE_ARC4RANDOM | |
156 | unsigned int arc4random(void); | |
157 | void arc4random_stir(void); | |
158 | #endif /* !HAVE_ARC4RANDOM */ | |
159 | ||
185adaf8 | 160 | #ifndef HAVE_ARC4RANDOM_BUF |
161 | void arc4random_buf(void *, size_t); | |
162 | #endif | |
163 | ||
164 | #ifndef HAVE_ARC4RANDOM_UNIFORM | |
165 | u_int32_t arc4random_uniform(u_int32_t); | |
166 | #endif | |
167 | ||
9a406e1e | 168 | #ifndef HAVE_ASPRINTF |
169 | int asprintf(char **, const char *, ...); | |
170 | #endif | |
171 | ||
a4de1163 | 172 | #ifndef HAVE_OPENPTY |
d4bf5977 | 173 | # include <sys/ioctl.h> /* for struct winsize */ |
a4de1163 | 174 | int openpty(int *, int *, char *, struct termios *, struct winsize *); |
175 | #endif /* HAVE_OPENPTY */ | |
2274ae66 | 176 | |
177 | /* #include <sys/types.h> XXX needed? For size_t */ | |
178 | ||
179 | #ifndef HAVE_SNPRINTF | |
202c6095 | 180 | int snprintf(char *, size_t, SNPRINTF_CONST char *, ...); |
2274ae66 | 181 | #endif |
182 | ||
bfd17430 | 183 | #ifndef HAVE_STRTOLL |
184 | long long strtoll(const char *, char **, int); | |
185 | #endif | |
186 | ||
8a3ff1aa | 187 | #ifndef HAVE_STRTONUM |
188 | long long strtonum(const char *, long long, long long, const char **); | |
189 | #endif | |
190 | ||
5f8747dc | 191 | #if !defined(HAVE_VASPRINTF) || !defined(HAVE_VSNPRINTF) |
192 | # include <stdarg.h> | |
193 | #endif | |
194 | ||
9a406e1e | 195 | #ifndef HAVE_VASPRINTF |
196 | int vasprintf(char **, const char *, va_list); | |
197 | #endif | |
198 | ||
2274ae66 | 199 | #ifndef HAVE_VSNPRINTF |
200 | int vsnprintf(char *, size_t, const char *, va_list); | |
201 | #endif | |
202 | ||
1666eacb | 203 | #ifndef HAVE_USER_FROM_UID |
6cf8b42e | 204 | char *user_from_uid(uid_t, int); |
1666eacb | 205 | #endif |
206 | ||
cc52586e | 207 | #ifndef HAVE_GROUP_FROM_GID |
6cf8b42e | 208 | char *group_from_gid(gid_t, int); |
1666eacb | 209 | #endif |
210 | ||
2274ae66 | 211 | void *xmmap(size_t size); |
212 | char *xcrypt(const char *password, const char *salt); | |
213 | char *shadow_pw(struct passwd *pw); | |
214 | ||
9c8dbb1b | 215 | /* rfc2553 socket API replacements */ |
52d58495 | 216 | #include "fake-rfc2553.h" |
9c8dbb1b | 217 | |
1a23ac2c | 218 | /* Routines for a single OS platform */ |
219 | #include "bsd-cray.h" | |
43ce025d | 220 | #include "bsd-cygwin_util.h" |
5b84789f | 221 | |
222 | #include "port-aix.h" | |
2cce09e7 | 223 | #include "port-irix.h" |
ef4d1846 | 224 | #include "port-linux.h" |
5b84789f | 225 | #include "port-solaris.h" |
e914f53a | 226 | #include "port-tun.h" |
5b84789f | 227 | #include "port-uw.h" |
1a23ac2c | 228 | |
2274ae66 | 229 | #endif /* _OPENBSD_COMPAT_H */ |