Contiki 2.6
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00001 /* 00002 * Copyright (c) 2010, Swedish Institute of Computer Science. 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions 00007 * are met: 00008 * 1. Redistributions of source code must retain the above copyright 00009 * notice, this list of conditions and the following disclaimer. 00010 * 2. Redistributions in binary form must reproduce the above copyright 00011 * notice, this list of conditions and the following disclaimer in the 00012 * documentation and/or other materials provided with the distribution. 00013 * 3. Neither the name of the Institute nor the names of its contributors 00014 * may be used to endorse or promote products derived from this software 00015 * without specific prior written permission. 00016 * 00017 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 00018 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00019 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00020 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 00021 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00022 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 00023 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 00024 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00025 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 00026 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00027 * SUCH DAMAGE. 00028 * 00029 * This file is part of the Contiki operating system. 00030 * 00031 * Author: Oliver Schmidt <ol.sc@web.de> 00032 * 00033 * $Id: cfs-cbm-dir.c,v 1.2 2010/10/26 18:56:39 oliverschmidt Exp $ 00034 */ 00035 00036 #include <string.h> 00037 #include <cbm.h> 00038 00039 #include "contiki.h" 00040 00041 #include "cfs/cfs.h" 00042 00043 /*---------------------------------------------------------------------------*/ 00044 int 00045 cfs_opendir(struct cfs_dir *p, const char *n) 00046 { 00047 return cbm_opendir(12, _curunit); 00048 } 00049 /*---------------------------------------------------------------------------*/ 00050 int 00051 cfs_readdir(struct cfs_dir *p, struct cfs_dirent *e) 00052 { 00053 struct cbm_dirent dirent; 00054 00055 do { 00056 if(cbm_readdir(12, &dirent)) { 00057 return -1; 00058 } 00059 } while(dirent.type == CBM_T_HEADER); 00060 strcpy(e->name, dirent.name); 00061 e->size = dirent.size; 00062 return 0; 00063 } 00064 /*---------------------------------------------------------------------------*/ 00065 void 00066 cfs_closedir(struct cfs_dir *p) 00067 { 00068 cbm_closedir(12); 00069 } 00070 /*---------------------------------------------------------------------------*/