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| Rev | Author | Line No. | Line |
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| 2642 | jermar | 1 | /* |
| 2 | * Copyright (c) 2007 Jakub Jermar |
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| 3 | * All rights reserved. |
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| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * |
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| 9 | * - Redistributions of source code must retain the above copyright |
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| 10 | * notice, this list of conditions and the following disclaimer. |
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| 11 | * - Redistributions in binary form must reproduce the above copyright |
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| 12 | * notice, this list of conditions and the following disclaimer in the |
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| 13 | * documentation and/or other materials provided with the distribution. |
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| 14 | * - The name of the author may not be used to endorse or promote products |
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| 15 | * derived from this software without specific prior written permission. |
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| 16 | * |
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 27 | */ |
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| 28 | |||
| 29 | /** @addtogroup libfs |
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| 30 | * @{ |
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| 31 | */ |
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| 32 | /** |
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| 33 | * @file |
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| 34 | */ |
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| 35 | |||
| 36 | #ifndef LIBFS_LIBFS_H_ |
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| 37 | #define LIBFS_LIBFS_H_ |
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| 38 | |||
| 2643 | jermar | 39 | #include "../../srv/vfs/vfs.h" |
| 40 | #include <stdint.h> |
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| 41 | #include <ipc/ipc.h> |
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| 42 | #include <async.h> |
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| 43 | |||
| 44 | typedef struct { |
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| 2760 | jermar | 45 | bool (* match)(void *, void *, const char *); |
| 2770 | jermar | 46 | void * (* node_get)(fs_handle_t, dev_handle_t, fs_index_t); |
| 2747 | jermar | 47 | void * (* create)(int); |
| 48 | void (* destroy)(void *); |
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| 49 | bool (* link)(void *, void *, const char *); |
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| 2758 | jermar | 50 | int (* unlink)(void *, void *); |
| 2770 | jermar | 51 | fs_index_t (* index_get)(void *); |
| 52 | size_t (* size_get)(void *); |
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| 2747 | jermar | 53 | unsigned (* lnkcnt_get)(void *); |
| 54 | void *(* child_get)(void *); |
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| 55 | void *(* sibling_get)(void *); |
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| 56 | void *(* root_get)(void); |
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| 57 | char (* plb_get_char)(unsigned pos); |
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| 58 | bool (* is_directory)(void *); |
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| 59 | bool (* is_file)(void *); |
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| 60 | } libfs_ops_t; |
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| 61 | |||
| 62 | typedef struct { |
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| 2643 | jermar | 63 | int fs_handle; /**< File system handle. */ |
| 64 | ipcarg_t vfs_phonehash; /**< Initial VFS phonehash. */ |
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| 65 | uint8_t *plb_ro; /**< Read-only PLB view. */ |
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| 66 | } fs_reg_t; |
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| 67 | |||
| 68 | extern int fs_register(int, fs_reg_t *, vfs_info_t *, async_client_conn_t); |
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| 69 | |||
| 2644 | jermar | 70 | extern int block_read(int, unsigned long, void *); |
| 71 | extern int block_write(int, unsigned long, void *); |
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| 72 | |||
| 73 | extern void node_add_mp(int, unsigned long); |
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| 74 | extern void node_del_mp(int, unsigned long); |
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| 75 | extern bool node_is_mp(int, unsigned long); |
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| 2747 | jermar | 76 | |
| 2770 | jermar | 77 | extern void libfs_lookup(libfs_ops_t *, fs_handle_t, ipc_callid_t, ipc_call_t *); |
| 2747 | jermar | 78 | |
| 2642 | jermar | 79 | #endif |
| 80 | |||
| 81 | /** @} |
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| 82 | */ |
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| 83 |