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      1  1.49    rillig /*	$NetBSD: dir.h,v 1.49 2024/07/07 07:50:57 rillig Exp $	*/
      2   1.3  christos 
      3   1.1       cgd /*
      4   1.1       cgd  * Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
      5  1.10       agc  *
      6  1.10       agc  * This code is derived from software contributed to Berkeley by
      7  1.10       agc  * Adam de Boor.
      8  1.10       agc  *
      9  1.10       agc  * Redistribution and use in source and binary forms, with or without
     10  1.10       agc  * modification, are permitted provided that the following conditions
     11  1.10       agc  * are met:
     12  1.10       agc  * 1. Redistributions of source code must retain the above copyright
     13  1.10       agc  *    notice, this list of conditions and the following disclaimer.
     14  1.10       agc  * 2. Redistributions in binary form must reproduce the above copyright
     15  1.10       agc  *    notice, this list of conditions and the following disclaimer in the
     16  1.10       agc  *    documentation and/or other materials provided with the distribution.
     17  1.10       agc  * 3. Neither the name of the University nor the names of its contributors
     18  1.10       agc  *    may be used to endorse or promote products derived from this software
     19  1.10       agc  *    without specific prior written permission.
     20  1.10       agc  *
     21  1.10       agc  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     22  1.10       agc  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     23  1.10       agc  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     24  1.10       agc  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     25  1.10       agc  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     26  1.10       agc  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     27  1.10       agc  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     28  1.10       agc  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     29  1.10       agc  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     30  1.10       agc  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     31  1.10       agc  * SUCH DAMAGE.
     32  1.10       agc  *
     33  1.10       agc  *	from: @(#)dir.h	8.1 (Berkeley) 6/6/93
     34  1.10       agc  */
     35  1.10       agc 
     36  1.10       agc /*
     37   1.1       cgd  * Copyright (c) 1988, 1989 by Adam de Boor
     38   1.1       cgd  * Copyright (c) 1989 by Berkeley Softworks
     39   1.1       cgd  * All rights reserved.
     40   1.1       cgd  *
     41   1.1       cgd  * This code is derived from software contributed to Berkeley by
     42   1.1       cgd  * Adam de Boor.
     43   1.1       cgd  *
     44   1.1       cgd  * Redistribution and use in source and binary forms, with or without
     45   1.1       cgd  * modification, are permitted provided that the following conditions
     46   1.1       cgd  * are met:
     47   1.1       cgd  * 1. Redistributions of source code must retain the above copyright
     48   1.1       cgd  *    notice, this list of conditions and the following disclaimer.
     49   1.1       cgd  * 2. Redistributions in binary form must reproduce the above copyright
     50   1.1       cgd  *    notice, this list of conditions and the following disclaimer in the
     51   1.1       cgd  *    documentation and/or other materials provided with the distribution.
     52   1.1       cgd  * 3. All advertising materials mentioning features or use of this software
     53   1.1       cgd  *    must display the following acknowledgement:
     54   1.1       cgd  *	This product includes software developed by the University of
     55   1.1       cgd  *	California, Berkeley and its contributors.
     56   1.1       cgd  * 4. Neither the name of the University nor the names of its contributors
     57   1.1       cgd  *    may be used to endorse or promote products derived from this software
     58   1.1       cgd  *    without specific prior written permission.
     59   1.1       cgd  *
     60   1.1       cgd  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     61   1.1       cgd  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     62   1.1       cgd  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     63   1.1       cgd  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     64   1.1       cgd  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     65   1.1       cgd  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     66   1.1       cgd  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     67   1.1       cgd  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     68   1.1       cgd  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     69   1.1       cgd  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     70   1.1       cgd  * SUCH DAMAGE.
     71   1.1       cgd  *
     72   1.4  christos  *	from: @(#)dir.h	8.1 (Berkeley) 6/6/93
     73   1.1       cgd  */
     74   1.1       cgd 
     75  1.39    rillig #ifndef MAKE_DIR_H
     76  1.39    rillig #define MAKE_DIR_H
     77   1.1       cgd 
     78  1.38    rillig typedef struct CachedDir CachedDir;
     79   1.1       cgd 
     80  1.19    rillig void Dir_Init(void);
     81   1.8       sjg void Dir_InitCur(const char *);
     82   1.7       wiz void Dir_InitDot(void);
     83  1.49    rillig #ifdef CLEANUP
     84   1.7       wiz void Dir_End(void);
     85  1.49    rillig #endif
     86   1.8       sjg void Dir_SetPATH(void);
     87  1.47       sjg void Dir_SetSYSPATH(void);
     88  1.45    rillig bool Dir_HasWildcards(const char *) MAKE_ATTR_USE;
     89  1.41    rillig void SearchPath_Expand(SearchPath *, const char *, StringList *);
     90  1.45    rillig char *Dir_FindFile(const char *, SearchPath *) MAKE_ATTR_USE;
     91  1.48       sjg char *Dir_FindInclude(const char *, SearchPath *) MAKE_ATTR_USE;
     92  1.45    rillig char *Dir_FindHereOrAbove(const char *, const char *) MAKE_ATTR_USE;
     93  1.44    rillig void Dir_UpdateMTime(GNode *, bool);
     94  1.42    rillig CachedDir *SearchPath_Add(SearchPath *, const char *);
     95  1.45    rillig char *SearchPath_ToFlags(SearchPath *, const char *) MAKE_ATTR_USE;
     96  1.36    rillig void SearchPath_Clear(SearchPath *);
     97  1.36    rillig void SearchPath_AddAll(SearchPath *, SearchPath *);
     98   1.7       wiz void Dir_PrintDirectories(void);
     99  1.43    rillig void SearchPath_Print(const SearchPath *);
    100  1.45    rillig SearchPath *Dir_CopyDirSearchPath(void) MAKE_ATTR_USE;
    101   1.1       cgd 
    102  1.27    rillig /* Stripped-down variant of struct stat. */
    103  1.34    rillig struct cached_stat {
    104  1.39    rillig 	time_t cst_mtime;
    105  1.39    rillig 	mode_t cst_mode;
    106  1.27    rillig };
    107  1.27    rillig 
    108  1.34    rillig int cached_lstat(const char *, struct cached_stat *);
    109  1.34    rillig int cached_stat(const char *, struct cached_stat *);
    110  1.23    rillig 
    111  1.46    rillig #endif
    112