65 lines
1.5 KiB
C
65 lines
1.5 KiB
C
/* RCS $Id: posix.h,v 1.2 2003-03-25 14:02:13 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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/* now fix these since some values are all wet */
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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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