1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/security/nss/lib/dbm/include/ncompat.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,230 @@
1.4 +/*-
1.5 + * Copyright (c) 1991, 1993
1.6 + * The Regents of the University of California. All rights reserved.
1.7 + *
1.8 + * Redistribution and use in source and binary forms, with or without
1.9 + * modification, are permitted provided that the following conditions
1.10 + * are met:
1.11 + * 1. Redistributions of source code must retain the above copyright
1.12 + * notice, this list of conditions and the following disclaimer.
1.13 + * 2. Redistributions in binary form must reproduce the above copyright
1.14 + * notice, this list of conditions and the following disclaimer in the
1.15 + * documentation and/or other materials provided with the distribution.
1.16 + * 3. ***REMOVED*** - see
1.17 + * ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change
1.18 + * 4. Neither the name of the University nor the names of its contributors
1.19 + * may be used to endorse or promote products derived from this software
1.20 + * without specific prior written permission.
1.21 + *
1.22 + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
1.23 + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1.24 + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
1.25 + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
1.26 + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
1.27 + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
1.28 + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
1.29 + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
1.30 + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
1.31 + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
1.32 + * SUCH DAMAGE.
1.33 + *
1.34 + * @(#)compat.h 8.13 (Berkeley) 2/21/94
1.35 + */
1.36 +
1.37 +#ifndef _COMPAT_H_
1.38 +#define _COMPAT_H_
1.39 +
1.40 +#include <sys/types.h>
1.41 +
1.42 +/*
1.43 + * If your system doesn't typedef u_long, u_short, or u_char, change
1.44 + * the 0 to a 1.
1.45 + */
1.46 +#if 0
1.47 +typedef unsigned char u_char; /* 4.[34]BSD names. */
1.48 +typedef unsigned int u_int;
1.49 +typedef unsigned long u_long;
1.50 +typedef unsigned short u_short;
1.51 +#endif
1.52 +
1.53 +/* If your system doesn't typedef size_t, change the 0 to a 1. */
1.54 +#if 0
1.55 +typedef unsigned int size_t; /* POSIX, 4.[34]BSD names. */
1.56 +#endif
1.57 +
1.58 +/* If your system doesn't typedef ssize_t, change the 0 to a 1. */
1.59 +#if 0
1.60 +typedef int ssize_t; /* POSIX names. */
1.61 +#endif
1.62 +
1.63 +/*
1.64 + * If your system doesn't have the POSIX type for a signal mask,
1.65 + * change the 0 to a 1.
1.66 + */
1.67 +#if 0 /* POSIX 1003.1 signal mask type. */
1.68 +typedef unsigned int sigset_t;
1.69 +#endif
1.70 +
1.71 +/*
1.72 + * If your system's vsprintf returns a char *, not an int,
1.73 + * change the 0 to a 1.
1.74 + */
1.75 +#if defined (__sun) && !defined(__SVR4) /* SUNOS */
1.76 +#define VSPRINTF_CHARSTAR
1.77 +#endif
1.78 +/*
1.79 + * If you don't have POSIX 1003.1 signals, the signal code surrounding the
1.80 + * temporary file creation is intended to block all of the possible signals
1.81 + * long enough to create the file and unlink it. All of this stuff is
1.82 + * intended to use old-style BSD calls to fake POSIX 1003.1 calls.
1.83 + */
1.84 +#ifdef NO_POSIX_SIGNALS
1.85 +#define sigemptyset(set) (*(set) = 0)
1.86 +#define sigfillset(set) (*(set) = ~(sigset_t)0, 0)
1.87 +#define sigaddset(set,signo) (*(set) |= sigmask(signo), 0)
1.88 +#define sigdelset(set,signo) (*(set) &= ~sigmask(signo), 0)
1.89 +#define sigismember(set,signo) ((*(set) & sigmask(signo)) != 0)
1.90 +
1.91 +#define SIG_BLOCK 1
1.92 +#define SIG_UNBLOCK 2
1.93 +#define SIG_SETMASK 3
1.94 +
1.95 +static int __sigtemp; /* For the use of sigprocmask */
1.96 +
1.97 +/* Repeated test of oset != NULL is to avoid "*0". */
1.98 +#define sigprocmask(how, set, oset) \
1.99 + ((__sigtemp = \
1.100 + (((how) == SIG_BLOCK) ? \
1.101 + sigblock(0) | *(set) : \
1.102 + (((how) == SIG_UNBLOCK) ? \
1.103 + sigblock(0) & ~(*(set)) : \
1.104 + ((how) == SIG_SETMASK ? \
1.105 + *(set) : sigblock(0))))), \
1.106 + ((oset) ? (*(oset ? oset : set) = sigsetmask(__sigtemp)) : \
1.107 + sigsetmask(__sigtemp)), 0)
1.108 +#endif
1.109 +
1.110 +/*
1.111 + * If your system doesn't have an include file with the appropriate
1.112 + * byte order set, make sure you specify the correct one.
1.113 + */
1.114 +#ifndef BYTE_ORDER
1.115 +#define LITTLE_ENDIAN 1234 /* LSB first: i386, vax */
1.116 +#define BIG_ENDIAN 4321 /* MSB first: 68000, ibm, net */
1.117 +#define BYTE_ORDER BIG_ENDIAN /* Set for your system. */
1.118 +#endif
1.119 +
1.120 +#if defined(SYSV) || defined(SYSTEM5) || defined(__sun)
1.121 +#define index(a, b) strchr(a, b)
1.122 +#define rindex(a, b) strrchr(a, b)
1.123 +#define bzero(a, b) memset(a, 0, b)
1.124 +#define bcmp(a, b, n) memcmp(a, b, n)
1.125 +#define bcopy(a, b, n) memmove(b, a, n)
1.126 +#endif
1.127 +
1.128 +#if defined(BSD) || defined(BSD4_3)
1.129 +#define strchr(a, b) index(a, b)
1.130 +#define strrchr(a, b) rindex(a, b)
1.131 +#define memcmp(a, b, n) bcmp(a, b, n)
1.132 +#define memmove(a, b, n) bcopy(b, a, n)
1.133 +#endif
1.134 +
1.135 +/*
1.136 + * 32-bit machine. The db routines are theoretically independent of
1.137 + * the size of u_shorts and u_longs, but I don't know that anyone has
1.138 + * ever actually tried it. At a minimum, change the following #define's
1.139 + * if you are trying to compile on a different type of system.
1.140 + */
1.141 +#ifndef USHRT_MAX
1.142 +#define USHRT_MAX 0xFFFF
1.143 +#define ULONG_MAX 0xFFFFFFFF
1.144 +#endif
1.145 +
1.146 +#ifndef O_ACCMODE /* POSIX 1003.1 access mode mask. */
1.147 +#define O_ACCMODE (O_RDONLY|O_WRONLY|O_RDWR)
1.148 +#endif
1.149 +
1.150 +#ifndef _POSIX2_RE_DUP_MAX /* POSIX 1003.2 RE limit. */
1.151 +#define _POSIX2_RE_DUP_MAX 255
1.152 +#endif
1.153 +
1.154 +/*
1.155 + * If you can't provide lock values in the open(2) call. Note, this
1.156 + * allows races to happen.
1.157 + */
1.158 +#ifndef O_EXLOCK /* 4.4BSD extension. */
1.159 +#define O_EXLOCK 0
1.160 +#endif
1.161 +
1.162 +#ifndef O_SHLOCK /* 4.4BSD extension. */
1.163 +#define O_SHLOCK 0
1.164 +#endif
1.165 +
1.166 +#ifndef EFTYPE
1.167 +#define EFTYPE EINVAL /* POSIX 1003.1 format errno. */
1.168 +#endif
1.169 +
1.170 +#ifndef WCOREDUMP /* 4.4BSD extension */
1.171 +#define WCOREDUMP(a) 0
1.172 +#endif
1.173 +
1.174 +#ifndef STDERR_FILENO
1.175 +#define STDIN_FILENO 0 /* ANSI C #defines */
1.176 +#define STDOUT_FILENO 1
1.177 +#define STDERR_FILENO 2
1.178 +#endif
1.179 +
1.180 +#ifndef SEEK_END
1.181 +#define SEEK_SET 0 /* POSIX 1003.1 seek values */
1.182 +#define SEEK_CUR 1
1.183 +#define SEEK_END 2
1.184 +#endif
1.185 +
1.186 +#ifndef _POSIX_VDISABLE /* POSIX 1003.1 disabling char. */
1.187 +#define _POSIX_VDISABLE 0 /* Some systems used 0. */
1.188 +#endif
1.189 +
1.190 +#ifndef TCSASOFT /* 4.4BSD extension. */
1.191 +#define TCSASOFT 0
1.192 +#endif
1.193 +
1.194 +#ifndef _POSIX2_RE_DUP_MAX /* POSIX 1003.2 values. */
1.195 +#define _POSIX2_RE_DUP_MAX 255
1.196 +#endif
1.197 +
1.198 +#ifndef NULL /* ANSI C #defines NULL everywhere. */
1.199 +#define NULL 0
1.200 +#endif
1.201 +
1.202 +#ifndef MAX /* Usually found in <sys/param.h>. */
1.203 +#define MAX(_a,_b) ((_a)<(_b)?(_b):(_a))
1.204 +#endif
1.205 +#ifndef MIN /* Usually found in <sys/param.h>. */
1.206 +#define MIN(_a,_b) ((_a)<(_b)?(_a):(_b))
1.207 +#endif
1.208 +
1.209 +/* Default file permissions. */
1.210 +#ifndef DEFFILEMODE /* 4.4BSD extension. */
1.211 +#define DEFFILEMODE (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)
1.212 +#endif
1.213 +
1.214 +#ifndef __sun
1.215 +#ifndef S_ISDIR /* POSIX 1003.1 file type tests. */
1.216 +#define S_ISDIR(m) ((m & 0170000) == 0040000) /* directory */
1.217 +#define S_ISCHR(m) ((m & 0170000) == 0020000) /* char special */
1.218 +#define S_ISBLK(m) ((m & 0170000) == 0060000) /* block special */
1.219 +#define S_ISREG(m) ((m & 0170000) == 0100000) /* regular file */
1.220 +#define S_ISFIFO(m) ((m & 0170000) == 0010000) /* fifo */
1.221 +#endif
1.222 +#ifndef S_ISLNK /* BSD POSIX 1003.1 extensions */
1.223 +#define S_ISLNK(m) ((m & 0170000) == 0120000) /* symbolic link */
1.224 +#define S_ISSOCK(m) ((m & 0170000) == 0140000) /* socket */
1.225 +#endif
1.226 +#endif /* __sun */
1.227 +
1.228 +/* The type of a va_list. */
1.229 +#ifndef _BSD_VA_LIST_ /* 4.4BSD #define. */
1.230 +#define _BSD_VA_LIST_ char *
1.231 +#endif
1.232 +
1.233 +#endif /* !_COMPAT_H_ */
