| 0,0 → 1,62 |
|---|
| /* |
| * Copyright (c) 2008 Jakub Jermar |
| * Copyright (c) 2008 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /** @addtogroup libblock |
| * @{ |
| */ |
| /** |
| * @file |
| */ |
| |
| #ifndef LIBBLOCK_LIBBLOCK_H_ |
| #define LIBBLOCK_LIBBLOCK_H_ |
| |
| #include <stdint.h> |
| #include "../../srv/vfs/vfs.h" |
| |
| typedef struct block { |
| void *data; |
| size_t size; |
| bool dirty; |
| } block_t; |
| |
| extern int dev_phone; /* FIXME */ |
| extern void *dev_buffer; /* FIXME */ |
| |
| extern block_t *block_get(dev_handle_t, off_t, size_t); |
| extern void block_put(block_t *); |
| |
| extern bool blockread(int, void *, off_t *, size_t *, off_t *, void *, size_t, |
| size_t); |
| |
| #endif |
| |
| /** @} |
| */ |
| |