1/***********************************************************************
2*                                                                      *
3*               This software is part of the ast package               *
4*          Copyright (c) 1992-2011 AT&T Intellectual Property          *
5*                      and is licensed under the                       *
6*                 Eclipse Public License, Version 1.0                  *
7*                    by AT&T Intellectual Property                     *
8*                                                                      *
9*                A copy of the License is available at                 *
10*          http://www.eclipse.org/org/documents/epl-v10.html           *
11*         (with md5 checksum b35adb5213ca9657e911e9befb180842)         *
12*                                                                      *
13*              Information and Software Systems Research               *
14*                            AT&T Research                             *
15*                           Florham Park NJ                            *
16*                                                                      *
17*                 Glenn Fowler <gsf@research.att.com>                  *
18*                  David Korn <dgk@research.att.com>                   *
19*                                                                      *
20***********************************************************************/
21#pragma prototyped
22/*
23 * -lcmd specific workaround to handle
24 *	fts_namelen
25 *	fts_pathlen
26 *	fts_level
27 * changing from [unsigned] short bit to [s]size_t
28 *
29 * ksh (or any other main application) that pulls in -lcmd
30 * at runtime may result in old -last running with new -lcmd
31 * which is not a good situation (tm)
32 *
33 * probably safe to drop after 20150101
34 */
35
36#include <ast.h>
37#include <fts_fix.h>
38
39#undef	fts_read
40
41FTSENT*
42_fts_read(FTS* fts)
43{
44	FTSENT*		oe;
45
46	static FTSENT*	ne;
47
48	if ((oe = _ast_fts_read(fts)) && ast.version < 20100102L && (ne || (ne = newof(0, FTSENT, 1, 0))))
49	{
50		*ne = *oe;
51		oe = ne;
52		ne->fts_namelen = ne->_fts_namelen;
53		ne->fts_pathlen = ne->_fts_pathlen;
54		ne->fts_level = ne->_fts_level;
55	}
56	return oe;
57}
58