dir.h revision 141104 
1/*-
2 * Copyright (c) 1988, 1989, 1990, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 * Copyright (c) 1988, 1989 by Adam de Boor
5 * Copyright (c) 1989 by Berkeley Softworks
6 * All rights reserved.
7 *
8 * This code is derived from software contributed to Berkeley by
9 * Adam de Boor.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 *    notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 *    notice, this list of conditions and the following disclaimer in the
18 *    documentation and/or other materials provided with the distribution.
19 * 3. All advertising materials mentioning features or use of this software
20 *    must display the following acknowledgement:
21 *	This product includes software developed by the University of
22 *	California, Berkeley and its contributors.
23 * 4. Neither the name of the University nor the names of its contributors
24 *    may be used to endorse or promote products derived from this software
25 *    without specific prior written permission.
26 *
27 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
28 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
30 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
37 * SUCH DAMAGE.
38 *
39 *	@(#)dir.h	8.2 (Berkeley) 4/28/95
40 * $FreeBSD: head/usr.bin/make/dir.h 141104 2005-02-01 10:50:37Z harti $
41 */
42
43#ifndef dir_h_6002e3b8
44#define	dir_h_6002e3b8
45
46#include "hash.h"
47
48struct GNode;
49struct Lst;
50
51typedef struct Path {
52	char	*name;	    	/* Name of directory */
53	int	refCount;	/* Number of paths with this directory */
54	int	hits;		/* Number of times a file in this dirextory has
55				 * been found  */
56	Hash_Table files;    	/* Hash table of files in directory */
57} Path;
58
59void Dir_Init(void);
60void Dir_InitDot(void);
61Boolean Dir_HasWildcards(const char *);
62void Dir_Expand(char *, struct Lst *, struct Lst *);
63char *Dir_FindFile(char *, struct Lst *);
64int Dir_MTime(struct GNode *);
65void Dir_AddDir(struct Lst *, char *);
66char *Dir_MakeFlags(char *, struct Lst *);
67void Dir_ClearPath(struct Lst *);
68void Dir_Concat(struct Lst *, struct Lst *);
69void Dir_PrintDirectories(void);
70void Dir_PrintPath(struct Lst *);
71void Dir_Destroy(void *);
72void *Dir_CopyDir(void *);
73
74#endif /* dir_h_6002e3b8 */
75