mbed official / mbed-src

mbed library sources

Dependents:   Encrypted my_mbed lklk CyaSSL_DTLS_Cellular ... more

Superseded

This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.

Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

If you are looking for a stable and tested release, please import one of the official mbed library releases:

Import librarymbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Last commit 20 Feb 2019 by mbed official

common/FileBase.cpp@9:0ce32e54c9a7, 2013-06-10 (annotated)

Committer:
emilmont
Date:
Mon Jun 10 16:03:00 2013 +0100
Revision:
9:0ce32e54c9a7
Parent:
cpp/FileBase.cpp@2:143cac498751
Child:
10:3bc89ef62ce7
Refactoring of the mbed SDK:

- Provide a well defined HAL and API

- Keep separated the HAL implementations for the different targets

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 2:143cac498751 1 /* mbed Microcontroller Library
emilmont 2:143cac498751 2 * Copyright (c) 2006-2013 ARM Limited
emilmont 2:143cac498751 3 *
emilmont 2:143cac498751 4 * Licensed under the Apache License, Version 2.0 (the "License");
emilmont 2:143cac498751 5 * you may not use this file except in compliance with the License.
emilmont 2:143cac498751 6 * You may obtain a copy of the License at
emilmont 2:143cac498751 7 *
emilmont 2:143cac498751 8 * http://www.apache.org/licenses/LICENSE-2.0
emilmont 2:143cac498751 9 *
emilmont 2:143cac498751 10 * Unless required by applicable law or agreed to in writing, software
emilmont 2:143cac498751 11 * distributed under the License is distributed on an "AS IS" BASIS,
emilmont 2:143cac498751 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
emilmont 2:143cac498751 13 * See the License for the specific language governing permissions and
emilmont 2:143cac498751 14 * limitations under the License.
emilmont 2:143cac498751 15 */
emilmont 2:143cac498751 16 #include "FileBase.h"
emilmont 2:143cac498751 17
emilmont 2:143cac498751 18 namespace mbed {
emilmont 2:143cac498751 19
emilmont 2:143cac498751 20 FileBase *FileBase::_head = NULL;
emilmont 2:143cac498751 21
emilmont 2:143cac498751 22 FileBase::FileBase(const char *name, PathType t) {
emilmont 2:143cac498751 23 _name = name;
emilmont 2:143cac498751 24 _path_type = t;
emilmont 2:143cac498751 25
emilmont 2:143cac498751 26 if (name != NULL) {
emilmont 2:143cac498751 27 // put this object at head of the list
emilmont 2:143cac498751 28 _next = _head;
emilmont 2:143cac498751 29 _head = this;
emilmont 2:143cac498751 30 } else {
emilmont 2:143cac498751 31 _next = NULL;
emilmont 2:143cac498751 32 }
emilmont 2:143cac498751 33 }
emilmont 2:143cac498751 34
emilmont 2:143cac498751 35 FileBase::~FileBase() {
emilmont 2:143cac498751 36 if (_name != NULL) {
emilmont 2:143cac498751 37 // remove this object from the list
emilmont 2:143cac498751 38 if (_head == this) { // first in the list, so just drop me
emilmont 2:143cac498751 39 _head = _next;
emilmont 2:143cac498751 40 } else { // find the object before me, then drop me
emilmont 2:143cac498751 41 FileBase *p = _head;
emilmont 2:143cac498751 42 while (p->_next != this) {
emilmont 2:143cac498751 43 p = p->_next;
emilmont 2:143cac498751 44 }
emilmont 2:143cac498751 45 p->_next = _next;
emilmont 2:143cac498751 46 }
emilmont 2:143cac498751 47 }
emilmont 2:143cac498751 48 }
emilmont 2:143cac498751 49
emilmont 2:143cac498751 50 FileBase *FileBase::lookup(const char *name, unsigned int len) {
emilmont 2:143cac498751 51 FileBase *p = _head;
emilmont 2:143cac498751 52 while (p != NULL) {
emilmont 2:143cac498751 53 /* Check that p->_name matches name and is the correct length */
emilmont 2:143cac498751 54 if (p->_name != NULL && std::strncmp(p->_name, name, len) == 0 && std::strlen(p->_name) == len) {
emilmont 2:143cac498751 55 return p;
emilmont 2:143cac498751 56 }
emilmont 2:143cac498751 57 p = p->_next;
emilmont 2:143cac498751 58 }
emilmont 2:143cac498751 59 return NULL;
emilmont 2:143cac498751 60 }
emilmont 2:143cac498751 61
emilmont 2:143cac498751 62 FileBase *FileBase::get(int n) {
emilmont 2:143cac498751 63 FileBase *p = _head;
emilmont 2:143cac498751 64 int m = 0;
emilmont 2:143cac498751 65 while (p != NULL) {
emilmont 2:143cac498751 66 if (m == n) return p;
emilmont 2:143cac498751 67
emilmont 2:143cac498751 68 m++;
emilmont 2:143cac498751 69 p = p->_next;
emilmont 2:143cac498751 70 }
emilmont 2:143cac498751 71 return NULL;
emilmont 2:143cac498751 72 }
emilmont 2:143cac498751 73
emilmont 2:143cac498751 74 const char* FileBase::getName(void) {
emilmont 2:143cac498751 75 return _name;
emilmont 2:143cac498751 76 }
emilmont 2:143cac498751 77
emilmont 2:143cac498751 78 PathType FileBase::getPathType(void) {
emilmont 2:143cac498751 79 return _path_type;
emilmont 2:143cac498751 80 }
emilmont 2:143cac498751 81
emilmont 2:143cac498751 82 } // namespace mbed
emilmont 2:143cac498751 83