Rev 3252 | Rev 4581 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2642 | jermar | 1 | /* |
| 2 | * Copyright (c) 2007 Jakub Jermar |
||
| 3 | * All rights reserved. |
||
| 4 | * |
||
| 5 | * Redistribution and use in source and binary forms, with or without |
||
| 6 | * modification, are permitted provided that the following conditions |
||
| 7 | * are met: |
||
| 8 | * |
||
| 9 | * - Redistributions of source code must retain the above copyright |
||
| 10 | * notice, this list of conditions and the following disclaimer. |
||
| 11 | * - Redistributions in binary form must reproduce the above copyright |
||
| 12 | * notice, this list of conditions and the following disclaimer in the |
||
| 13 | * documentation and/or other materials provided with the distribution. |
||
| 14 | * - The name of the author may not be used to endorse or promote products |
||
| 15 | * derived from this software without specific prior written permission. |
||
| 16 | * |
||
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
||
| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
||
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
||
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
||
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
||
| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
||
| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
||
| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
||
| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
||
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
||
| 27 | */ |
||
| 28 | |||
| 29 | /** @addtogroup libfs |
||
| 30 | * @{ |
||
| 31 | */ |
||
| 32 | /** |
||
| 33 | * @file |
||
| 34 | */ |
||
| 35 | |||
| 36 | #ifndef LIBFS_LIBFS_H_ |
||
| 37 | #define LIBFS_LIBFS_H_ |
||
| 38 | |||
| 2643 | jermar | 39 | #include "../../srv/vfs/vfs.h" |
| 40 | #include <stdint.h> |
||
| 41 | #include <ipc/ipc.h> |
||
| 42 | #include <async.h> |
||
| 43 | |||
| 44 | typedef struct { |
||
| 2791 | jermar | 45 | void * (* match)(void *, const char *); |
| 2863 | jermar | 46 | void * (* node_get)(dev_handle_t, fs_index_t); |
| 2852 | jermar | 47 | void (* node_put)(void *); |
| 2747 | jermar | 48 | void * (* create)(int); |
| 2858 | jermar | 49 | int (* destroy)(void *); |
| 2747 | jermar | 50 | bool (* link)(void *, void *, const char *); |
| 2758 | jermar | 51 | int (* unlink)(void *, void *); |
| 2770 | jermar | 52 | fs_index_t (* index_get)(void *); |
| 53 | size_t (* size_get)(void *); |
||
| 2747 | jermar | 54 | unsigned (* lnkcnt_get)(void *); |
| 2791 | jermar | 55 | bool (* has_children)(void *); |
| 2844 | jermar | 56 | void *(* root_get)(dev_handle_t); |
| 2747 | jermar | 57 | char (* plb_get_char)(unsigned pos); |
| 58 | bool (* is_directory)(void *); |
||
| 59 | bool (* is_file)(void *); |
||
| 60 | } libfs_ops_t; |
||
| 61 | |||
| 62 | typedef struct { |
||
| 2643 | jermar | 63 | int fs_handle; /**< File system handle. */ |
| 64 | ipcarg_t vfs_phonehash; /**< Initial VFS phonehash. */ |
||
| 65 | uint8_t *plb_ro; /**< Read-only PLB view. */ |
||
| 66 | } fs_reg_t; |
||
| 67 | |||
| 68 | extern int fs_register(int, fs_reg_t *, vfs_info_t *, async_client_conn_t); |
||
| 69 | |||
| 2770 | jermar | 70 | extern void libfs_lookup(libfs_ops_t *, fs_handle_t, ipc_callid_t, ipc_call_t *); |
| 2747 | jermar | 71 | |
| 3252 | jermar | 72 | extern bool libfs_blockread(int, void *, off_t *, size_t *, off_t *, void *, |
| 3251 | jermar | 73 | size_t, size_t); |
| 74 | |||
| 2642 | jermar | 75 | #endif |
| 76 | |||
| 77 | /** @} |
||
| 78 | */ |
||
| 79 |