/*
- * Copyright 2014 Facebook, Inc.
+ * Copyright 2016 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* limitations under the License.
*/
-#ifndef FOLLY_FILE_H_
-#define FOLLY_FILE_H_
+#pragma once
+#include <fcntl.h>
#include <sys/stat.h>
#include <sys/types.h>
-#include <fcntl.h>
#include <unistd.h>
+#include <string>
+
+#include <folly/Portability.h>
+#include <folly/Range.h>
+
namespace folly {
/**
* Open and create a file object. Throws on error.
*/
explicit File(const char* name, int flags = O_RDONLY, mode_t mode = 0666);
+ explicit File(
+ const std::string& name, int flags = O_RDONLY, mode_t mode = 0666);
+ explicit File(StringPiece name, int flags = O_RDONLY, mode_t mode = 0666);
~File();
* Returns and releases the file descriptor; no longer owned by this File.
* Returns -1 if the File object didn't wrap a file.
*/
- int release();
+ int release() noexcept;
/**
* Swap this File with another.
void swap(File& other);
// movable
- File(File&&);
+ File(File&&) noexcept;
File& operator=(File&&);
// FLOCK (INTERPROCESS) LOCKS
} // namespace folly
-
-#endif /* FOLLY_FILE_H_ */