Diff: api/FileBase.h

Revision:

144:ef7eb2e8f9f7

Parent:

0:9b334a45a8ff

--- a/api/FileBase.h	Tue Aug 02 14:07:36 2016 +0000
+++ b/api/FileBase.h	Fri Sep 02 15:07:44 2016 +0100
@@ -1,80 +1,81 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2006-2013 ARM Limited
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#ifndef MBED_FILEBASE_H
-#define MBED_FILEBASE_H
-
-typedef int FILEHANDLE;
-
-#include <stdio.h>
-
-#if defined(__ARMCC_VERSION) || defined(__ICCARM__)
-#    define O_RDONLY 0
-#    define O_WRONLY 1
-#    define O_RDWR   2
-#    define O_CREAT  0x0200
-#    define O_TRUNC  0x0400
-#    define O_APPEND 0x0008
-
-#    define NAME_MAX 255
-
-typedef int mode_t;
-typedef int ssize_t;
-typedef long off_t;
-
-#else
-#    include <sys/fcntl.h>
-#    include <sys/types.h>
-#    include <sys/syslimits.h>
-#endif
-
-#include "platform.h"
-
-namespace mbed {
-
-typedef enum {
-    FilePathType,
-    FileSystemPathType
-} PathType;
-
-class FileBase {
-public:
-    FileBase(const char *name, PathType t);
-
-    virtual ~FileBase();
-
-    const char* getName(void);
-    PathType    getPathType(void);
-
-    static FileBase *lookup(const char *name, unsigned int len);
-
-    static FileBase *get(int n);
-
-protected:
-    static FileBase *_head;
-
-    FileBase   *_next;
-    const char *_name;
-    PathType    _path_type;
-
-    /* disallow copy constructor and assignment operators */
-private:
-    FileBase(const FileBase&);
-    FileBase & operator = (const FileBase&);
-};
-
-} // namespace mbed
-
-#endif
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef MBED_FILEBASE_H
+#define MBED_FILEBASE_H
+
+typedef int FILEHANDLE;
+
+#include <stdio.h>
+
+#if defined(__ARMCC_VERSION) || defined(__ICCARM__)
+#    define O_RDONLY 0
+#    define O_WRONLY 1
+#    define O_RDWR   2
+#    define O_CREAT  0x0200
+#    define O_TRUNC  0x0400
+#    define O_APPEND 0x0008
+
+#    define NAME_MAX 255
+
+typedef int mode_t;
+typedef int ssize_t;
+typedef long off_t;
+
+#else
+#    include <sys/fcntl.h>
+#    include <sys/types.h>
+#    include <sys/syslimits.h>
+#endif
+
+#include "platform.h"
+#include "SingletonPtr.h"
+#include "PlatformMutex.h"
+
+namespace mbed {
+
+typedef enum {
+    FilePathType,
+    FileSystemPathType
+} PathType;
+
+class FileBase {
+public:
+    FileBase(const char *name, PathType t);
+
+    virtual ~FileBase();
+
+    const char* getName(void);
+    PathType    getPathType(void);
+
+    static FileBase *lookup(const char *name, unsigned int len);
+
+    static FileBase *get(int n);
+
+    /* disallow copy constructor and assignment operators */
+private:
+    static FileBase *_head;
+    static SingletonPtr<PlatformMutex> _mutex;
+
+    FileBase   *_next;
+    const char * const _name;
+    const PathType _path_type;
+    FileBase(const FileBase&);
+    FileBase & operator = (const FileBase&);
+};
+
+} // namespace mbed
+
+#endif