57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
/***********************************************************************/
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/* */
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/* Objective Caml */
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/* */
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/* Xavier Leroy, projet Cristal, INRIA Rocquencourt */
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/* */
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/* Copyright 1996 Institut National de Recherche en Informatique et */
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/* en Automatique. All rights reserved. This file is distributed */
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/* under the terms of the GNU Library General Public License. */
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/* */
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/***********************************************************************/
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/* $Id$ */
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#include <mlvalues.h>
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#include <alloc.h>
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#include "unixsupport.h"
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#ifndef _WIN32
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#include <sys/param.h>
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#endif
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#ifndef PATH_MAX
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#ifdef MAXPATHLEN
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#define PATH_MAX MAXPATHLEN
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#else
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#define PATH_MAX 512
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#endif
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#endif
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#ifdef HAS_GETCWD
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value unix_getcwd(value unit) /* ML */
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{
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char buff[PATH_MAX];
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if (getcwd(buff, sizeof(buff)) == 0) uerror("getcwd", Nothing);
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return copy_string(buff);
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}
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#else
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#ifdef HAS_GETWD
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value unix_getcwd(value unit)
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{
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char buff[PATH_MAX];
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if (getwd(buff) == 0) uerror("getcwd", copy_string(buff));
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return copy_string(buff);
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}
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#else
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value unix_getcwd(value unit)
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{ invalid_argument("getcwd not implemented"); }
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#endif
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#endif
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