1/*	$NetBSD: dir.h,v 1.15 2012/04/07 18:29:08 christos Exp $	*/
2
3/*
4 * Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
5 *
6 * This code is derived from software contributed to Berkeley by
7 * Adam de Boor.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in the
16 *    documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the University nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 *	from: @(#)dir.h	8.1 (Berkeley) 6/6/93
34 */
35
36/*
37 * Copyright (c) 1988, 1989 by Adam de Boor
38 * Copyright (c) 1989 by Berkeley Softworks
39 * All rights reserved.
40 *
41 * This code is derived from software contributed to Berkeley by
42 * Adam de Boor.
43 *
44 * Redistribution and use in source and binary forms, with or without
45 * modification, are permitted provided that the following conditions
46 * are met:
47 * 1. Redistributions of source code must retain the above copyright
48 *    notice, this list of conditions and the following disclaimer.
49 * 2. Redistributions in binary form must reproduce the above copyright
50 *    notice, this list of conditions and the following disclaimer in the
51 *    documentation and/or other materials provided with the distribution.
52 * 3. All advertising materials mentioning features or use of this software
53 *    must display the following acknowledgement:
54 *	This product includes software developed by the University of
55 *	California, Berkeley and its contributors.
56 * 4. Neither the name of the University nor the names of its contributors
57 *    may be used to endorse or promote products derived from this software
58 *    without specific prior written permission.
59 *
60 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
61 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
62 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
63 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
64 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
65 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
66 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
67 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
68 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
69 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
70 * SUCH DAMAGE.
71 *
72 *	from: @(#)dir.h	8.1 (Berkeley) 6/6/93
73 */
74
75/* dir.h --
76 */
77
78#ifndef	_DIR
79#define	_DIR
80
81typedef struct Path {
82    char         *name;	    	/* Name of directory */
83    int	    	  refCount; 	/* Number of paths with this directory */
84    int		  hits;	    	/* the number of times a file in this
85				 * directory has been found */
86    Hash_Table    files;    	/* Hash table of files in directory */
87} Path;
88
89void Dir_Init(const char *);
90void Dir_InitCur(const char *);
91void Dir_InitDot(void);
92void Dir_End(void);
93void Dir_SetPATH(void);
94Boolean Dir_HasWildcards(char *);
95void Dir_Expand(const char *, Lst, Lst);
96char *Dir_FindFile(const char *, Lst);
97int Dir_FindHereOrAbove(char *, char *, char *, int);
98int Dir_MTime(GNode *, Boolean);
99Path *Dir_AddDir(Lst, const char *);
100char *Dir_MakeFlags(const char *, Lst);
101void Dir_ClearPath(Lst);
102void Dir_Concat(Lst, Lst);
103void Dir_PrintDirectories(void);
104void Dir_PrintPath(Lst);
105void Dir_Destroy(void *);
106void * Dir_CopyDir(void *);
107
108#endif /* _DIR */
109