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59b2d47f | 1 | |
2 | /* | |
59b2d47f | 3 | * DEBUG: section 92 Storage File System |
4 | * AUTHOR: Robert Collins | |
5 | * | |
6 | * SQUID Web Proxy Cache http://www.squid-cache.org/ | |
7 | * ---------------------------------------------------------- | |
8 | * | |
9 | * Squid is the result of efforts by numerous individuals from | |
10 | * the Internet community; see the CONTRIBUTORS file for full | |
11 | * details. Many organizations have provided support for Squid's | |
12 | * development; see the SPONSORS file for full details. Squid is | |
13 | * Copyrighted (C) 2001 by the Regents of the University of | |
14 | * California; see the COPYRIGHT file for full details. Squid | |
15 | * incorporates software developed and/or copyrighted by other | |
16 | * sources; see the CREDITS file for full details. | |
17 | * | |
18 | * This program is free software; you can redistribute it and/or modify | |
19 | * it under the terms of the GNU General Public License as published by | |
20 | * the Free Software Foundation; either version 2 of the License, or | |
21 | * (at your option) any later version. | |
26ac0430 | 22 | * |
59b2d47f | 23 | * This program is distributed in the hope that it will be useful, |
24 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
25 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
26 | * GNU General Public License for more details. | |
26ac0430 | 27 | * |
59b2d47f | 28 | * You should have received a copy of the GNU General Public License |
29 | * along with this program; if not, write to the Free Software | |
30 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. | |
31 | * | |
32 | * Copyright (c) 2003, Robert Collins <robertc@squid-cache.org> | |
33 | */ | |
34 | ||
582c2af2 | 35 | #include "squid.h" |
59b2d47f | 36 | #include "StoreFileSystem.h" |
37 | ||
38 | Vector<StoreFileSystem*> *StoreFileSystem::_FileSystems = NULL; | |
39 | ||
62ee09ca | 40 | void |
ff82835a | 41 | StoreFileSystem::RegisterAllFsWithCacheManager(void) |
62ee09ca | 42 | { |
43 | for (iterator i = GetFileSystems().begin(); i != GetFileSystems().end(); ++i) | |
15fab853 | 44 | (*i)->registerWithCacheManager(); |
62ee09ca | 45 | } |
46 | ||
59b2d47f | 47 | void |
48 | StoreFileSystem::SetupAllFs() | |
49 | { | |
50 | for (iterator i = GetFileSystems().begin(); i != GetFileSystems().end(); ++i) | |
51 | /* Call the FS to set up capabilities and initialize the FS driver */ | |
52 | (*i)->setup(); | |
53 | } | |
54 | ||
55 | void | |
56 | StoreFileSystem::FsAdd(StoreFileSystem &instance) | |
57 | { | |
58 | iterator i = GetFileSystems().begin(); | |
59 | ||
60 | while (i != GetFileSystems().end()) { | |
61 | assert(strcmp((*i)->type(), instance.type()) != 0); | |
62 | ++i; | |
63 | } | |
64 | ||
65 | GetFileSystems().push_back (&instance); | |
66 | } | |
67 | ||
68 | Vector<StoreFileSystem *> const & | |
69 | StoreFileSystem::FileSystems() | |
70 | { | |
71 | return GetFileSystems(); | |
72 | } | |
73 | ||
74 | Vector<StoreFileSystem*> & | |
75 | StoreFileSystem::GetFileSystems() | |
76 | { | |
77 | if (!_FileSystems) | |
78 | _FileSystems = new Vector<StoreFileSystem *>; | |
79 | ||
80 | return *_FileSystems; | |
81 | } | |
82 | ||
83 | /* | |
84 | * called when a graceful shutdown is to occur | |
85 | * of each fs module. | |
86 | */ | |
87 | void | |
88 | StoreFileSystem::FreeAllFs() | |
89 | { | |
90 | while (GetFileSystems().size()) { | |
91 | StoreFileSystem *fs = GetFileSystems().back(); | |
92 | GetFileSystems().pop_back(); | |
93 | fs->done(); | |
94 | } | |
95 | } | |
96 | ||
62ee09ca | 97 | /* no filesystem is required to export statistics */ |
98 | void | |
15fab853 | 99 | StoreFileSystem::registerWithCacheManager(void) |
62ee09ca | 100 | {} |