a363b5b67c
2005/05/05 21:59:52 vq 1.2.80.1: #i47135# Leave a comment that the _POSIX_*_MAX values should be set in the architecture dependent sysintf.h files instead of clobbering them in posix.h
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
/* RCS $Id: posix.h,v 1.3 2006-04-20 12:01:40 hr Exp $
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--
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-- SYNOPSIS
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-- Definition for POSIX conforming defines in dmake.
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--
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-- DESCRIPTION
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-- This file is intended to make certain that defines used within dmake
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-- for file name lengths, and number of children processes are defined.
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--
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-- AUTHOR
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-- Dennis Vadura, dvadura@dmake.wticorp.com
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--
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-- WWW
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-- http://dmake.wticorp.com/
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--
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-- COPYRIGHT
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-- Copyright (c) 1996,1997 by WTI Corp. All rights reserved.
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--
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-- This program is NOT free software; you can redistribute it and/or
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-- modify it under the terms of the Software License Agreement Provided
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-- in the file <distribution-root>/readme/license.txt.
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--
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-- LOG
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-- Use cvs log to obtain detailed change logs.
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*/
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/* Define the minimum values that each system requires, and do so only if
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* we have not defined these includes elsewhere. These should already be
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* defined in <limits.h> if you have a C compiler that is POSIX compliant.
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*/
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#ifndef _POSIX_NAME_MAX
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#define _POSIX_NAME_MAX 14
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#endif
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#ifndef _POSIX_PATH_MAX
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#define _POSIX_PATH_MAX 64
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#endif
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#ifndef _POSIX_CHILD_MAX
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#define _POSIX_CHILD_MAX 1
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#endif
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/* Now define the actual manifests used in the code. */
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#ifndef NAME_MAX
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#define NAME_MAX _POSIX_NAME_MAX
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#endif
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#ifndef PATH_MAX
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#define PATH_MAX _POSIX_PATH_MAX
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#endif
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#ifndef CHILD_MAX
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#define CHILD_MAX _POSIX_CHILD_MAX
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#endif
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/* FIXME! This is a very big hammer, these values should be set to
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* sensible values in the architecture dependent sysintf.h files. */
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#if NAME_MAX < 255
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#undef NAME_MAX
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#define NAME_MAX 255
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#endif
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#if PATH_MAX < 1024
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#undef PATH_MAX
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#define PATH_MAX 1024
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#endif
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