webrtc_m130/webrtc/rtc_base/platform_file.h
Henrik Kjellander c03627683f Reland "Move webrtc/{base => rtc_base}" (https://codereview.webrtc.org/2877023002)
Reland the base->rtc_base without adding stub headers (will be
done in follow-up CL). This preserves git blame history of all files.

BUG=webrtc:7634
NOTRY=True
TBR=kwiberg@webrtc.org

Change-Id: Iea3bb6f3f67b8374c96337b63e8f5aa3e6181012
Reviewed-on: https://chromium-review.googlesource.com/554611
Reviewed-by: Henrik Kjellander <kjellander@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#18821}
2017-06-29 06:04:25 +00:00

57 lines
1.7 KiB
C++

/*
* Copyright 2014 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef WEBRTC_RTC_BASE_PLATFORM_FILE_H_
#define WEBRTC_RTC_BASE_PLATFORM_FILE_H_
#include <stdio.h>
#include <string>
#if defined(WEBRTC_WIN)
#include "webrtc/base/win32.h"
#endif
namespace rtc {
#if defined(WEBRTC_WIN)
typedef HANDLE PlatformFile;
#elif defined(WEBRTC_POSIX)
typedef int PlatformFile;
#else
#error Unsupported platform
#endif
extern const PlatformFile kInvalidPlatformFileValue;
// Associates a standard FILE stream with an existing PlatformFile.
// Note that after this function has returned a valid FILE stream,
// the PlatformFile should no longer be used.
FILE* FdopenPlatformFileForWriting(PlatformFile file);
// Closes a PlatformFile.
// Don't use ClosePlatformFile to close a file opened with FdopenPlatformFile.
// Use fclose instead.
bool ClosePlatformFile(PlatformFile file);
// Removes a file in the filesystem.
bool RemoveFile(const std::string& path);
// Opens a file for reading and writing. You might want to use base/file.h
// instead.
PlatformFile OpenPlatformFile(const std::string& path);
// Creates a new file for reading and writing. If the file already exists it
// will be overwritten. You might want to use base/file.h instead.
PlatformFile CreatePlatformFile(const std::string& path);
} // namespace rtc
#endif // WEBRTC_RTC_BASE_PLATFORM_FILE_H_