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/************************************************************************
* NCSA HTTPd Server
* Software Development Group
* National Center for Supercomputing Applications
* University of Illinois at Urbana-Champaign
* 605 E. Springfield, Champaign, IL 61820
* httpd@ncsa.uiuc.edu
*
* Copyright (C) 1995, Board of Trustees of the University of Illinois
*
************************************************************************
*
* portability.h,v 1.28 1995/11/09 01:48:25 blong Exp
*
************************************************************************
*
*/
#ifndef _PORTABILITY_H_
#define _PORTABILITY_H_
/* Define one of these according to your system. */
#if defined(SUNOS4)
#define BSD
#undef NO_KILLPG
#undef NO_SETSID
#define FD_BSD
#define JMP_BUF sigjmp_buf
char *crypt(char *pw, char *salt);
#define DIR_FILENO(p) ((p)->dd_fd)
#elif defined(SOLARIS2)
#undef BSD
#define NO_KILLPG
#undef NO_SETSID
#define FD_BSD
#define MIX_SOCKADDR
#define bzero(a,b) memset(a,0,b)
#define getwd(d) getcwd(d,MAX_STRING_LEN)
#define JMP_BUF sigjmp_buf
#define DIR_FILENO(p) ((p)->dd_fd)
#define NEED_CRYPT_H
#elif defined(IRIX)
#undef BSD
#undef NO_KILLPG
#undef NO_SETSID
#define FD_BSD
#define JMP_BUF sigjmp_buf
#define HEAD_CRYPT
#elif defined(HPUX)
#undef BSD
#define NO_KILLPG
#undef NO_SETSID
#define FD_BSD
#ifndef _HPUX_SOURCE
# define _HPUX_SOURCE
#endif /* _HPUX_SOURCE */
#define getwd(d) getcwd(d,MAX_STRING_LEN)
#define JMP_BUF sigjmp_buf
#define DIR_FILENO(p) ((p)->dd_fd)
#elif defined(AIX3)
#undef BSD
#undef NO_KILLPG
#undef NO_SETSID
#define FD_BSD
#define NEED_SELECT_H
#define JMP_BUF sigjmp_buf
#define DIR_FILENO(p) ((p)->dd_fd)
#define HEAD_CRYPT
#elif defined(AIX4)
#undef BSD
#undef NO_KILLPG
#undef NO_SETSID
#define FD_BSD
#define FD_BSDRENO
#define NEED_SELECT_H
#define JMP_BUG sigjmp_buf
#define MIX_SOCKADDR
#elif defined(ULTRIX) || defined(__ULTRIX)
#define BSD
#define FD_BSD
#undef NO_KILLPG
#undef NO_SETSID
#define NEED_STRDUP
/* If you have Ultrix 4.3, and are using cc, const is broken */
#ifndef __ultrix__ /* Hack to check for pre-Ultrix 4.4 cc */
# define const /* Not implemented */
# define ULTRIX_BRAIN_DEATH
#endif /* __ultrix__ */
#define JMP_BUF sigjmp_buf
#define DIR_FILENO(p) ((p)->dd_fd)
#define S_ISLNK(m) (((m)&(S_IFMT)) == (S_IFLNK))
#define HEAD_GETPASS
#define HEAD_CRYPT
#elif defined(OSF1)
#ifndef BSD
/* # define BSD */
# include <sys/param.h> /* defines BSD */
#endif /* BSD */
#define FD_BSD
#undef NO_KILLPG
#undef NO_SETSID
#define JMP_BUF sigjmp_buf
#elif defined(SEQUENT)
#define BSD
#undef NO_KILLPG
#define NO_SETSID
#define NEED_STRDUP
#define tolower(c) (isupper(c) ? tolower(c) : c)
#elif defined(NeXT)
/* define BSD defined by default */
#define FD_BSD
#define NO_MALLOC_H
#undef NO_KILLPG
#define NO_SETSID
#define NEED_STRDUP
#undef _POSIX_SOURCE
#define NO_SIGLONGJMP
#define MIX_SOCKADDR
#if ! defined(_S_IFMT)
#define _S_IFMT 0170000 /* type of file */
#define _S_IFDIR 0040000 /* directory */
#define _S_IFCHR 0020000 /* character special */
#define _S_IFBLK 0060000 /* block special */
#define _S_IFREG 0100000 /* regular */
#define _S_IFLNK 0120000 /* symbolic link */
#define _S_IFSOCK 0140000 /* socket */
#define _S_IFIFO 0010000 /* fifo (SUN_VFS) */
#define _S_IRUSR 0000400 /* read permission, */
/* owner */
#define _S_IWUSR 0000200 /* write permission, */
/* owner */
#define _S_IXUSR 0000100 /* execute/search */
/* permission, owner */
#define S_ISGID 0002000 /* set group id on */
/* execution */
#define S_ISUID 0004000 /* set user id on */
/* execution */
#endif /* ! defined(_S_IFMT) */
#if ! defined(S_IRUSR)
#define S_IRUSR _S_IRUSR /* read permission, owner */
#define S_IRGRP 0000040 /* read permission, group */
#define S_IROTH 0000004 /* read permission, other */
#define S_IWUSR _S_IWUSR /* write permission, owner */
#define S_IWGRP 0000020 /* write permission, group */
#define S_IWOTH 0000002 /* write permission, other */
#define S_IXUSR _S_IXUSR /* execute/search permission, */
/* owner */
#define S_IXGRP 0000010 /* execute/search permission, */
/* group */
#define S_IXOTH 0000001 /* execute/search permission, */
/* other */
#define S_IRWXU 0000700 /* read, write, execute */
/* permissions, owner */
#define S_IRWXG 0000070 /* read, write, execute */
/* permissions, group */
#define S_IRWXO 0000007 /* read, write, execute */
#define S_IWUSR _S_IWUSR /* write permission, owner */
#define S_IWGRP 0000020 /* write permission, group */
#define S_IWOTH 0000002 /* write permission, other */
#define S_IXUSR _S_IXUSR /* execute/search permission, */
/* owner */
#define S_IXGRP 0000010 /* execute/search permission, */
/* group */
#define S_IXOTH 0000001 /* execute/search permission, */
/* other */
#define S_IRWXU 0000700 /* read, write, execute */
/* permissions, owner */
#define S_IRWXG 0000070 /* read, write, execute */
/* permissions, group */
#define S_IRWXO 0000007 /* read, write, execute */
/* permissions, other */
#define S_ISBLK(mode) (((mode) & (_S_IFMT)) == (_S_IFBLK))
#define S_ISCHR(mode) (((mode) & (_S_IFMT)) == (_S_IFCHR))
#define S_ISDIR(mode) (((mode) & (_S_IFMT)) == (_S_IFDIR))
#define S_ISFIFO(mode) (((mode) & (_S_IFMT)) == (_S_IFIFO))
#define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG))
#define S_ISLNK(mode) (((mode) & (_S_IFMT)) == (_S_IFLNK))
#endif /* ! defined(S_IRUSR) */
#define STDIN_FILENO 0
#define STDOUT_FILENO 1
#define STDERR_FILENO 2
#define FD_CLOEXEC 01
#define waitpid(a,b,c) wait4(a,b,c,NULL)
#define getcwd(d,MAX_STRING_LEN) getwd(d);
typedef int pid_t;
typedef int mode_t;
#define JMP_BUF jmp_buf
#define DIR_FILENO(p) ((p)->dd_fd)
#elif defined(LINUX)
/* This release contains a Linux file descriptor hack using the /proc filesystem.
This is a largely unsupported feature, and will hopefully be replaced by one
of the other file descriptor passing mechanisms when they are supported by
the Linux kernel */
/* #define NO_PASS */
#define FD_LINUX
/* Needed for newer versions of libc (5.2.x) to use FD_LINUX hack */
#define DIRENT_ILLEGAL_ACCESS
#undef BSD
#undef NO_KILLPG
#undef NO_SETSID
#undef NEED_STRDUP
#define MIX_SOCKADDR
/* This are defined, in linux/time.h included from sys/time.h, as of 1.2.8 */
#ifdef 0
# define FD_SET __FD_SET
# define FD_ZERO __FD_ZERO
# define FD_ISSET __FD_ISSET
#endif /* 0 */
#define JMP_BUF sigjmp_buf
#elif defined(NETBSD) || defined(__NetBSD__)
#define FD_BSD
#define FD_BSDRENO
#undef NO_KILLPG
#undef NO_SETSID
#define HAVE_SETPROCTITLE
#include <sys/types.h>
#elif defined(FreeBSD)
#define FD_BSD
#define FD_BSDRENO
#undef NO_KILLPG
#undef NO_SETSID
#define NO_MALLOC_H
#include <sys/types.h>
#elif defined(SCO)
#undef BSD
#undef NO_KILLPG
#undef NO_SETSID
#define NEED_INITGROUPS
#elif defined(SCO3)
#undef BSD
#define FD_SYSV
#define NEED_SPIPE
#undef NO_KILLPG
#undef NO_SETSID
#define NEED_INITGROUPS
#define CALL_TZSET
#define getwd(d) getcwd(d,MAX_STRING_LEN)
#define JMP_BUF sigjmp_buf
#define MIX_SOCKADDR
#elif defined(CONVEXOS)
#define BSD
#define FD_BSD
#define NEED_STRDUP
#define getwd(d) getcwd(d,MAX_STRING_LEN)
#define NEED_SYS_MALLOC_H
#include <sys/types.h>
#define JMP_BUF sigjmp_buf
#elif defined(AUX)
#define BSD
#define FD_BSD
#undef NO_KILLPG
#undef NO_SETSID
#define NEED_STRDUP
#ifdef _POSIX_SOURCE
# define JMP_BUF sigjmp_buf
# undef __mc68000__
#else
# ifndef __mc68000__
# define __mc68000__
# endif /* __mc68000__ */
# define JMP_BUF jmp_buf
# define STDIN_FILENO 0
# define STDOUT_FILENO 1
# define STDERR_FILENO 1
#endif /* _POSIX_SOURCE */
#elif defined(SVR4)
#define FD_BSD
#define NO_KILLPG
#undef NO_SETSID
#undef NEED_STRDUP
#define NEED_STRCASECMP
#define NEED_STRNCASECMP
#define bzero(a,b) memset(a,0,b)
#define JMP_BUF sigjmp_buf
#define getwd(d) getcwd(d,MAX_STRING_LEN)
#define S_ISLNK(m) (((m)&(S_IFMT)) == (S_IFLNK))
#elif defined(__bsdi__)
#undef BSD
#define FD_BSD
#define FD_BSDRENO
#undef NO_KILLPG
#undef NO_SETSID
#define NO_GETDOMAINNAME
#define MIX_SOCKADDR
#define JMP_BUF sigjmp_buf
#define NEED_SYS_MALLOC_H
#elif defined(UTS21)
#undef BSD
#undef NO_KILLPG
#define NO_SETSID
#define NEED_WAITPID
#define STDIN_FILENO 0
#define STDOUT_FILENO 1
#define STDERR_FILENO 2
#define strftime(buf,bufsize,fmt,tm) ascftime(buf,fmt,tm)
#include <sys/types.h>
#elif defined(APOLLO)
#define BSD
#undef NO_KILLPG
#undef NO_SETSID
#define timezone _bky_timezone
#elif defined(ATTSVR3)
#define NO_STDLIB_H
#define NO_SYS_WAIT_H
#define NO_SETSID
#undef BSD
#undef NO_KILLPG
#define NO_STRFTIME
#undef NEED_STRDUP
#undef NEED_STRCASECMP
#undef NEED_STRNCASECMP
#define SIGCHLD SIGCLD
#define STDIN_FILENO fileno(stdin)
#define STDOUT_FILENO fileno(stdout)
#define STDERR_FILENO fileno(stderr)
#ifndef S_ISDIR
#define S_ISDIR(m) (((m)&(S_IFMT)) == (S_IFDIR))
#endif
#ifndef S_ISREG
#define S_ISREG(m) (((m)&(S_IFMT)) == (S_IFREG))
#endif
#define lstat stat
#define strftime(buf,bufsize,fmt,tm) ascftime(buf,fmt,tm)
#define getwd(d) getcwd(d,MAX_STRING_LEN)
#define readlink(a,b,c) -1
typedef int uid_t;
typedef int gid_t;
typedef int pid_t;
extern struct group *getgrnam();
extern char *getenv();
#elif defined(__QNX__)
#define _POSIX_SOURCE
#define NEED_SELECT_H
#define NEED_INITGROUPS
#define wait3(a,b,c) waitpid(-1,a,b)
/* Unknown system - Edit these to match */
#else
/* BSD is whether your system uses BSD calls or System V calls. */
#define BSD
/* NO_KILLPG is set on systems that don't have killpg */
#undef NO_KILLPG
/* NO_SETSID is set on systems that don't have setsid */
#undef NO_SETSID
/* NEED_STRDUP is set on stupid systems that don't have strdup. */
#undef NEED_STRDUP
/* NO_PASS is set on systems that don't allow file descriptor passing */
#undef NO_PASS
/* FD_BSD is set on systems which pass file descriptors in a BSD way */
#undef FD_BSD
/* BSDRENO is for BSD 4.3RENO systems for file descriptor passing */
#undef BSDRENO
/* FD_SYSV is set on systems which pass file descriptor in a SYSV way */
#undef FD_SYSV
#endif /* System Types */
#if defined(__mc68000__)
# define NO_SIGLONGJMP
#endif /* defined(__mc68000__) */
/* If we haven't set anything about file descriptor passing, set NO_PASS */
#if !defined(FD_BSD) && !defined(FD_SYSV) && !defined(FD_LINUX) && !defined(NO_PASS)
# define NO_PASS
#endif /* !defined(FD_BSD) && !defined(FD_SYSV) && !defined(NO_PASS) */
/*
* The particular directory style your system supports. If you have dirent.h
* in /usr/include (POSIX) or /usr/include/sys (SYSV), #include
* that file and define DIR_TYPE to be dirent. Otherwise, if you have
* /usr/include/sys/dir.h, define DIR_TYPE to be direct and include that
* file. If you have neither, I'm confused.
*/
#if !defined(NeXT) && !defined(CONVEXOS) && !defined(APOLLO)
# include <dirent.h>
# define DIR_TYPE dirent
# ifndef DIR_FILENO
# define DIR_FILENO(p) ((p)->dd_fd)
# endif /* DIR_FILENO */
#else
# include <sys/dir.h>
# define DIR_TYPE direct
#endif /* !defined(NeXT) && !defined(CONVEXOS) && !defined(APOLLO) */
#ifndef JMP_BUF
# define JMP_BUF sigjmp_buf
#endif /* JMP_BUF */
#ifndef NeXT
# include <unistd.h>
#endif /* NeXT */
#ifndef MAXPATHLEN
# include <sys/param.h>
#endif /* MAX_PATHLEN */
/* Some systems prefer sockaddr_in for some functions, and sock_addr
for others
*/
typedef struct sockaddr_in SERVER_SOCK_ADDR;
#ifdef MIX_SOCKADDR
typedef struct sockaddr CLIENT_SOCK_ADDR;
#else
typedef struct sockaddr_in CLIENT_SOCK_ADDR;
#endif /* MIX_SOCKADDR */
#endif /* _PORTABILITY_H_ */
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.