138 lines
3.2 KiB
C
138 lines
3.2 KiB
C
/* Copyright 1993,1994 by Paul Vixie
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* All rights reserved
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*
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* Distribute freely, except: don't remove my name from the source or
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* documentation (don't take credit for my work), mark your changes (don't
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* get me blamed for your possible bugs), don't alter or remove this
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* notice. May be sold if buildable source is provided to buyer. No
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* warrantee of any kind, express or implied, is included with this
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* software; use at your own risk, responsibility for damages (if any) to
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* anyone resulting from the use of this software rests entirely with the
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* user.
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*
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* Send bug reports, bug fixes, enhancements, requests, flames, etc., and
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* I'll try to keep a version up to date. I can be reached as follows:
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* Paul Vixie <paul@vix.com> uunet!decwrl!vixie!paul
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*/
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/*
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* $Id: compat.h,v 1.1.1.3 1994/01/20 02:47:05 jtc Exp $
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*/
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#ifndef __P
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# ifdef __STDC__
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# define __P(x) x
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# else
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# define __P(x) ()
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# define const
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# endif
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#endif
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#if defined(UNIXPC) || defined(unixpc)
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# define UNIXPC 1
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# define ATT 1
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#endif
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#if defined(hpux) || defined(_hpux) || defined(__hpux)
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# define HPUX 1
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# define seteuid(e) setresuid(-1,e,-1)
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# define setreuid(r,e) setresuid(r,e,-1)
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#endif
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#if defined(_IBMR2)
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# define AIX 1
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#endif
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#if defined(__convex__)
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# define CONVEX 1
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#endif
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#if defined(sgi) || defined(_sgi) || defined(__sgi)
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# define IRIX 1
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/* IRIX 4 hdrs are broken: one cannot #include both <stdio.h>
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* and <stdlib.h> because they disagree on system(), perror().
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* Therefore we must zap the "const" keyword BEFORE including
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* either of them.
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*/
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# define const
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#endif
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#if defined(_UNICOS)
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# define UNICOS 1
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#endif
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#ifndef POSIX
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# if (BSD >= 199103) || defined(__linux) || defined(ultrix) || defined(AIX) ||\
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defined(HPUX) || defined(CONVEX) || defined(IRIX)
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# define POSIX
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# endif
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#endif
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#ifndef BSD
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# if defined(ultrix)
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# define BSD 198902
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# endif
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#endif
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/*****************************************************************/
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#if !defined(BSD) && !defined(HPUX) && !defined(CONVEX) && !defined(__linux)
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# define NEED_VFORK
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#endif
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#if (!defined(BSD) || (BSD < 198902)) && !defined(__linux) && \
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!defined(IRIX) && !defined(NeXT) && !defined(HPUX)
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# define NEED_STRCASECMP
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#endif
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#if (!defined(BSD) || (BSD < 198911)) && !defined(__linux) &&\
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!defined(IRIX) && !defined(UNICOS) && !defined(HPUX)
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# define NEED_STRDUP
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#endif
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#if (!defined(BSD) || (BSD < 198911)) && !defined(POSIX) && !defined(NeXT)
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# define NEED_STRERROR
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#endif
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#if defined(HPUX) || defined(AIX) || defined(UNIXPC)
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# define NEED_FLOCK
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#endif
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#ifndef POSIX
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# define NEED_SETSID
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#endif
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#if (defined(POSIX) && !defined(BSD)) && !defined(__linux)
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# define NEED_GETDTABLESIZE
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#endif
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#if (BSD >= 199103)
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# define HAVE_SAVED_UIDS
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#endif
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#if !defined(ATT) && !defined(__linux) && !defined(IRIX) && !defined(UNICOS)
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# define USE_SIGCHLD
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#endif
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#if !defined(AIX) && !defined(UNICOS)
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# define SYS_TIME_H 1
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#else
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# define SYS_TIME_H 0
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#endif
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#if defined(BSD) && !defined(POSIX)
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# define USE_UTIMES
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#endif
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#if defined(AIX) || defined(HPUX) || defined(IRIX)
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# define NEED_SETENV
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#endif
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#if !defined(UNICOS) && !defined(UNIXPC)
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# define HAS_FCHOWN
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#endif
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#if !defined(UNICOS) && !defined(UNIXPC)
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# define HAS_FCHMOD
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#endif
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