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mbed library sources

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Superseded

This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.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

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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/FilePath.cpp@13:0645d8841f51, 2013-08-05 (annotated)

Committer:
bogdanm
Date:
Mon Aug 05 14:12:34 2013 +0300
Revision:
13:0645d8841f51
Parent:
10:3bc89ef62ce7
Child:
20:4263a77256ae
Update mbed sources to revision 64

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 13:0645d8841f51 1 /* mbed Microcontroller Library
bogdanm 13:0645d8841f51 2 * Copyright (c) 2006-2013 ARM Limited
bogdanm 13:0645d8841f51 3 *
bogdanm 13:0645d8841f51 4 * Licensed under the Apache License, Version 2.0 (the "License");
bogdanm 13:0645d8841f51 5 * you may not use this file except in compliance with the License.
bogdanm 13:0645d8841f51 6 * You may obtain a copy of the License at
bogdanm 13:0645d8841f51 7 *
bogdanm 13:0645d8841f51 8 * http://www.apache.org/licenses/LICENSE-2.0
bogdanm 13:0645d8841f51 9 *
bogdanm 13:0645d8841f51 10 * Unless required by applicable law or agreed to in writing, software
bogdanm 13:0645d8841f51 11 * distributed under the License is distributed on an "AS IS" BASIS,
bogdanm 13:0645d8841f51 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bogdanm 13:0645d8841f51 13 * See the License for the specific language governing permissions and
bogdanm 13:0645d8841f51 14 * limitations under the License.
bogdanm 13:0645d8841f51 15 */
bogdanm 13:0645d8841f51 16 #include "FilePath.h"
bogdanm 13:0645d8841f51 17
bogdanm 13:0645d8841f51 18 namespace mbed {
bogdanm 13:0645d8841f51 19
bogdanm 13:0645d8841f51 20 FilePath::FilePath(const char* file_path) : file_name(NULL), fb(NULL) {
bogdanm 13:0645d8841f51 21 if ((file_path[0] != '/') || (file_path[1] == 0)) return;
bogdanm 13:0645d8841f51 22
bogdanm 13:0645d8841f51 23 const char* file_system = &file_path[1];
bogdanm 13:0645d8841f51 24 file_name = file_system;
bogdanm 13:0645d8841f51 25 int len = 0;
bogdanm 13:0645d8841f51 26 while (true) {
bogdanm 13:0645d8841f51 27 char c = *file_name;
bogdanm 13:0645d8841f51 28 if (c == '/') { // end of object name
bogdanm 13:0645d8841f51 29 file_name++; // point to one char after the '/'
bogdanm 13:0645d8841f51 30 break;
bogdanm 13:0645d8841f51 31 }
bogdanm 13:0645d8841f51 32 if (c == 0) { // end of object name, with no filename
bogdanm 13:0645d8841f51 33 break;
bogdanm 13:0645d8841f51 34 }
bogdanm 13:0645d8841f51 35 len++;
bogdanm 13:0645d8841f51 36 file_name++;
bogdanm 13:0645d8841f51 37 }
bogdanm 13:0645d8841f51 38
bogdanm 13:0645d8841f51 39 FileBase::lookup(file_system, len);
bogdanm 13:0645d8841f51 40
bogdanm 13:0645d8841f51 41
bogdanm 13:0645d8841f51 42 fb = FileBase::lookup(file_system, len);
bogdanm 13:0645d8841f51 43 }
bogdanm 13:0645d8841f51 44
bogdanm 13:0645d8841f51 45 const char* FilePath::fileName(void) {
bogdanm 13:0645d8841f51 46 return file_name;
bogdanm 13:0645d8841f51 47 }
bogdanm 13:0645d8841f51 48
bogdanm 13:0645d8841f51 49 bool FilePath::isFileSystem(void) {
bogdanm 13:0645d8841f51 50 return (fb->getPathType() == FileSystemPathType);
bogdanm 13:0645d8841f51 51 }
bogdanm 13:0645d8841f51 52
bogdanm 13:0645d8841f51 53 FileSystemLike* FilePath::fileSystem(void) {
bogdanm 13:0645d8841f51 54 if (isFileSystem()) {
bogdanm 13:0645d8841f51 55 return (FileSystemLike*)fb;
bogdanm 13:0645d8841f51 56 }
bogdanm 13:0645d8841f51 57 return NULL;
bogdanm 13:0645d8841f51 58 }
bogdanm 13:0645d8841f51 59
bogdanm 13:0645d8841f51 60 bool FilePath::isFile(void) {
bogdanm 13:0645d8841f51 61 return (fb->getPathType() == FilePathType);
bogdanm 13:0645d8841f51 62 }
bogdanm 13:0645d8841f51 63
bogdanm 13:0645d8841f51 64 FileLike* FilePath::file(void) {
bogdanm 13:0645d8841f51 65 if (isFile()) {
bogdanm 13:0645d8841f51 66 return (FileLike*)fb;
bogdanm 13:0645d8841f51 67 }
bogdanm 13:0645d8841f51 68 return NULL;
bogdanm 13:0645d8841f51 69 }
bogdanm 13:0645d8841f51 70
bogdanm 13:0645d8841f51 71 } // namespace mbed