1 files changed, 0 insertions, 79 deletions
diff --git a/include/utils/FileLock.h b/include/utils/FileLock.h
deleted file mode 100644
index 2253cc2..0000000
--- a/include/utils/FileLock.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (C) 2010, T-Mobile USA, Inc.
- *
- * 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 __LIBS_FILE_LOCK_H
-#define __LIBS_FILE_LOCK_H
-
-#include <fcntl.h>
-
-namespace android {
-
-/*
- * Object oriented interface for flock.  Implements reference counting so that
- * multiple levels of locks on the same object instance is possible.
- */
-class FileLock {
-public:
-    FileLock(const char* fileName);
-
-    /*
-     * Lock the file.  A balanced call to unlock is required even if the lock
-     * fails.
-     */
-    bool lock(int openFlags=O_RDWR, mode_t fileCreateMode=0755) {
-        mRefCount++;
-        if (mFd == -1) {
-            return doLock(openFlags, fileCreateMode);
-        } else {
-            return true;
-        }
-    }
-
-    /*
-     * Call this when mapping is no longer needed.
-     */
-    void unlock(void) {
-        if (--mRefCount <= 0) {
-            delete this;
-        }
-    }
-
-    /*
-     * Return the name of the file this map came from, if known.
-     */
-    const char* getFileName(void) const { return mFileName; }
-
-    /*
-     * Return the open file descriptor, if locked; -1 otherwise.
-     */
-    int getFileDescriptor(void) const { return mFd; }
-
-protected:
-    // don't delete objects; call unlock()
-    ~FileLock(void);
-
-    bool doLock(int openFlags, mode_t fileCreateMode);
-
-private:
-
-    int         mRefCount;      // reference count
-    int         mFd;            // file descriptor, if locked
-    char*       mFileName;      // original file name, if known
-};
-
-}; // namespace android
-
-#endif // __LIBS_FILE_LOCK_H