oliverschmidt | b2ea9e9 | 2005-03-20 00:21:51 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2004, Swedish Institute of Computer Science. |
| 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 | * 1. Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * 2. Redistributions in binary form must reproduce the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer in the |
| 12 | * documentation and/or other materials provided with the distribution. |
| 13 | * 3. Neither the name of the Institute nor the names of its contributors |
| 14 | * may be used to endorse or promote products derived from this software |
| 15 | * without specific prior written permission. |
| 16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND |
| 18 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 19 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 20 | * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE |
| 21 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 22 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 23 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 24 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 25 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 26 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 27 | * SUCH DAMAGE. |
| 28 | * |
| 29 | * This file is part of the Contiki operating system. |
| 30 | * |
| 31 | * Author: Adam Dunkels <adam@sics.se> |
| 32 | * |
oliverschmidt | 81f3f9c | 2006-04-09 23:28:10 +0000 | [diff] [blame] | 33 | * $Id: cfs.h,v 1.4 2006/04/09 23:28:10 oliverschmidt Exp $ |
oliverschmidt | b2ea9e9 | 2005-03-20 00:21:51 +0000 | [diff] [blame] | 34 | */ |
| 35 | #ifndef __CFS_H__ |
| 36 | #define __CFS_H__ |
| 37 | |
| 38 | #include <fcntl.h> |
| 39 | #include <unistd.h> |
oliverschmidt | 81f3f9c | 2006-04-09 23:28:10 +0000 | [diff] [blame] | 40 | #include <dirent.h> |
oliverschmidt | b2ea9e9 | 2005-03-20 00:21:51 +0000 | [diff] [blame] | 41 | |
oliverschmidt | 4f0cf88 | 2005-04-12 21:42:40 +0000 | [diff] [blame] | 42 | #define CFS_READ (O_RDONLY) |
| 43 | #define CFS_WRITE (O_WRONLY | O_CREAT | O_TRUNC) |
oliverschmidt | b2ea9e9 | 2005-03-20 00:21:51 +0000 | [diff] [blame] | 44 | |
oliverschmidt | 4f0cf88 | 2005-04-12 21:42:40 +0000 | [diff] [blame] | 45 | #define cfs_open open |
| 46 | #define cfs_close close |
| 47 | #define cfs_read read |
| 48 | #define cfs_write write |
oliverschmidt | b2ea9e9 | 2005-03-20 00:21:51 +0000 | [diff] [blame] | 49 | |
oliverschmidt | 8782c95 | 2005-04-18 21:41:07 +0000 | [diff] [blame] | 50 | struct cfs_dir { |
oliverschmidt | 81f3f9c | 2006-04-09 23:28:10 +0000 | [diff] [blame] | 51 | DIR *dir; |
oliverschmidt | 8782c95 | 2005-04-18 21:41:07 +0000 | [diff] [blame] | 52 | }; |
| 53 | |
| 54 | struct cfs_dirent { |
| 55 | char name[16]; |
| 56 | unsigned int size; |
| 57 | }; |
| 58 | |
| 59 | int cfs_opendir(struct cfs_dir *dirp, const char *name); |
oliverschmidt | 81f3f9c | 2006-04-09 23:28:10 +0000 | [diff] [blame] | 60 | int cfs_readdir(struct cfs_dir *dirp, struct cfs_dirent *direntp); |
oliverschmidt | 8782c95 | 2005-04-18 21:41:07 +0000 | [diff] [blame] | 61 | int cfs_closedir(struct cfs_dir *dirp); |
| 62 | |
oliverschmidt | b2ea9e9 | 2005-03-20 00:21:51 +0000 | [diff] [blame] | 63 | #endif /* __CFS_H__ */ |