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7c673cae FG |
1 | /* |
2 | * Copyright 1993-2002 Christopher Seiwald and Perforce Software, Inc. | |
3 | * | |
4 | * This file is part of Jam - see jam.c for Copyright information. | |
5 | */ | |
6 | ||
7 | /* This file is ALSO: | |
8 | * Copyright 2001-2004 David Abrahams. | |
9 | * Distributed under the Boost Software License, Version 1.0. | |
10 | * (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) | |
11 | */ | |
12 | ||
13 | /* | |
14 | * filesys.h - OS specific file routines | |
15 | */ | |
16 | ||
17 | #ifndef FILESYS_DWA20011025_H | |
18 | #define FILESYS_DWA20011025_H | |
19 | ||
20 | #include "hash.h" | |
21 | #include "lists.h" | |
22 | #include "object.h" | |
23 | #include "pathsys.h" | |
24 | #include "timestamp.h" | |
25 | ||
26 | ||
27 | typedef struct file_info_t | |
28 | { | |
29 | OBJECT * name; | |
30 | char is_file; | |
31 | char is_dir; | |
32 | char exists; | |
33 | timestamp time; | |
34 | LIST * files; | |
35 | } file_info_t; | |
36 | ||
37 | typedef struct file_item FILEITEM; | |
38 | struct file_item | |
39 | { | |
40 | file_info_t * value; /* expected to be equvalent with &FILEITEM */ | |
41 | FILEITEM * next; | |
42 | }; | |
43 | ||
44 | typedef struct file_list | |
45 | { | |
46 | FILEITEM * head; | |
47 | FILEITEM * tail; | |
48 | int size; | |
49 | } FILELIST; | |
50 | ||
51 | typedef file_info_t * * FILELISTITER; /* also &FILEITEM equivalent */ | |
52 | ||
53 | ||
54 | typedef struct file_archive_info_t | |
55 | { | |
11fdf7f2 | 56 | OBJECT * name; |
7c673cae FG |
57 | file_info_t * file; |
58 | FILELIST * members; | |
59 | } file_archive_info_t; | |
60 | ||
61 | ||
62 | typedef void (*archive_scanback)( void * closure, OBJECT * path, LIST * symbols, | |
63 | int found, timestamp const * const ); | |
64 | typedef void (*scanback)( void * closure, OBJECT * path, int found, | |
65 | timestamp const * const ); | |
66 | ||
67 | ||
68 | void file_archscan( char const * arch, scanback func, void * closure ); | |
69 | void file_archivescan( OBJECT * path, archive_scanback func, void * closure ); | |
70 | void file_build1( PATHNAME * const f, string * file ) ; | |
71 | void file_dirscan( OBJECT * dir, scanback func, void * closure ); | |
72 | file_info_t * file_info( OBJECT * const path, int * found ); | |
73 | int file_is_file( OBJECT * const path ); | |
74 | int file_mkdir( char const * const path ); | |
75 | file_info_t * file_query( OBJECT * const path ); | |
76 | void file_remove_atexit( OBJECT * const path ); | |
77 | void file_supported_fmt_resolution( timestamp * const ); | |
78 | int file_time( OBJECT * const path, timestamp * const ); | |
79 | ||
80 | ||
81 | /* Archive/library file support */ | |
82 | file_archive_info_t * file_archive_info( OBJECT * const path, int * found ); | |
83 | file_archive_info_t * file_archive_query( OBJECT * const path ); | |
84 | ||
85 | /* FILELIST linked-list */ | |
86 | FILELIST * filelist_new( OBJECT * path ); | |
87 | FILELIST * filelist_push_back( FILELIST * list, OBJECT * path ); | |
88 | FILELIST * filelist_push_front( FILELIST * list, OBJECT * path ); | |
89 | FILELIST * filelist_pop_front( FILELIST * list ); | |
90 | int filelist_length( FILELIST * list ); | |
91 | void filelist_free( FILELIST * list ); | |
92 | ||
93 | FILELISTITER filelist_begin( FILELIST * list ); | |
94 | FILELISTITER filelist_end( FILELIST * list ); | |
95 | FILELISTITER filelist_next( FILELISTITER it ); | |
96 | file_info_t * filelist_item( FILELISTITER it ); | |
97 | file_info_t * filelist_front( FILELIST * list ); | |
98 | file_info_t * filelist_back( FILELIST * list ); | |
99 | ||
b32b8144 FG |
100 | int filelist_empty( FILELIST * list ); |
101 | ||
7c673cae FG |
102 | #define FL0 ((FILELIST *)0) |
103 | ||
104 | ||
105 | /* Internal utility worker functions. */ | |
106 | void file_query_posix_( file_info_t * const ); | |
107 | ||
108 | void file_done(); | |
109 | ||
110 | #endif |