63 lines
1.8 KiB
C
63 lines
1.8 KiB
C
/***********************************************************************/
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/* */
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/* Objective Caml */
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/* */
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/* Pascal Cuoq, 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 <memory.h>
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#include <errno.h>
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#include <alloc.h>
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#include "unixsupport.h"
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value win_findfirst(name) /* ML */
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value name;
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{
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int h;
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value v;
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struct _finddata_t fileinfo;
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value valname = Val_unit;
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Begin_root (valname);
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h = _findfirst(String_val(name),&fileinfo);
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if (h == -1) {
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if (errno == ENOENT)
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raise_end_of_file();
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else
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uerror("opendir", Nothing);
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}
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valname = copy_string(fileinfo.name);
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v = alloc_small(2, 0);
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Field(v,0) = valname;
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Field(v,1) = Val_int(h);
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End_roots();
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return v;
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}
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value win_findnext(valh) /* ML */
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value valh;
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{
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int retcode;
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struct _finddata_t fileinfo;
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retcode = _findnext(Int_val(valh), &fileinfo);
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if (retcode != 0) raise_end_of_file();
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return copy_string(fileinfo.name);
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}
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value win_findclose(valh) /* ML */
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value valh;
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{
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if (_findclose(Int_val(valh)) != 0) uerror("closedir", Nothing);
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return Val_unit;
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}
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