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git.gir.st - tmk_keyboard.git/blob - tmk_core/tool/mbed/mbed-sdk/libraries/mbed/common/FilePath.cpp
1 /* mbed Microcontroller Library
2 * Copyright (c) 2006-2013 ARM Limited
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
20 FilePath::FilePath(const char* file_path
) : file_name(NULL
), fb(NULL
) {
21 if ((file_path
[0] != '/') || (file_path
[1] == 0)) return;
23 const char* file_system
= &file_path
[1];
24 file_name
= file_system
;
28 if (c
== '/') { // end of object name
29 file_name
++; // point to one char after the '/'
32 if (c
== 0) { // end of object name, with no filename
39 fb
= FileBase::lookup(file_system
, len
);
42 const char* FilePath::fileName(void) {
46 bool FilePath::isFileSystem(void) {
49 return (fb
->getPathType() == FileSystemPathType
);
52 FileSystemLike
* FilePath::fileSystem(void) {
54 return (FileSystemLike
*)fb
;
59 bool FilePath::isFile(void) {
62 return (fb
->getPathType() == FilePathType
);
65 FileLike
* FilePath::file(void) {
72 bool FilePath::exists(void) {