LCOV - code coverage report
Current view: top level - media/webrtc/trunk/webrtc/base - platform_file.cc (source / functions) Hit Total Coverage
Test: output.info Lines: 0 10 0.0 %
Date: 2017-07-14 16:53:18 Functions: 0 5 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /*
       2             :  *  Copyright 2014 The WebRTC Project Authors. All rights reserved.
       3             :  *
       4             :  *  Use of this source code is governed by a BSD-style license
       5             :  *  that can be found in the LICENSE file in the root of the source
       6             :  *  tree. An additional intellectual property rights grant can be found
       7             :  *  in the file PATENTS.  All contributing project authors may
       8             :  *  be found in the AUTHORS file in the root of the source tree.
       9             :  */
      10             : 
      11             : #include "webrtc/base/platform_file.h"
      12             : 
      13             : #if defined(WEBRTC_WIN)
      14             : #include <io.h>
      15             : #else
      16             : #include <fcntl.h>
      17             : #include <sys/stat.h>
      18             : #include <sys/types.h>
      19             : #include <unistd.h>
      20             : #endif
      21             : 
      22             : namespace rtc {
      23             : 
      24             : #if defined(WEBRTC_WIN)
      25             : const PlatformFile kInvalidPlatformFileValue = INVALID_HANDLE_VALUE;
      26             : 
      27             : FILE* FdopenPlatformFileForWriting(PlatformFile file) {
      28             :   if (file == kInvalidPlatformFileValue)
      29             :     return NULL;
      30             :   int fd = _open_osfhandle(reinterpret_cast<intptr_t>(file), 0);
      31             :   if (fd < 0)
      32             :     return NULL;
      33             : 
      34             :   return _fdopen(fd, "w");
      35             : }
      36             : 
      37             : bool ClosePlatformFile(PlatformFile file) {
      38             :   return CloseHandle(file) != 0;
      39             : }
      40             : 
      41             : bool RemoveFile(const std::string& path) {
      42             :   return ::DeleteFile(ToUtf16(path).c_str()) != 0;
      43             : }
      44             : 
      45             : PlatformFile OpenPlatformFile(const std::string& path) {
      46             :   return ::CreateFile(ToUtf16(path).c_str(), GENERIC_READ | GENERIC_WRITE, 0,
      47             :                       nullptr, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, nullptr);
      48             : }
      49             : 
      50             : PlatformFile CreatePlatformFile(const std::string& path) {
      51             :   return ::CreateFile(ToUtf16(path).c_str(), GENERIC_READ | GENERIC_WRITE, 0,
      52             :                       nullptr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, nullptr);
      53             : }
      54             : 
      55             : #else  // defined(WEBRTC_WIN)
      56             : 
      57             : const PlatformFile kInvalidPlatformFileValue = -1;
      58             : 
      59           0 : FILE* FdopenPlatformFileForWriting(PlatformFile file) {
      60           0 :   return fdopen(file, "w");
      61             : }
      62             : 
      63           0 : bool ClosePlatformFile(PlatformFile file) {
      64           0 :   return close(file);
      65             : }
      66             : 
      67           0 : bool RemoveFile(const std::string& path) {
      68           0 :   return ::unlink(path.c_str()) == 0;
      69             : }
      70             : 
      71           0 : PlatformFile OpenPlatformFile(const std::string& path) {
      72           0 :   return ::open(path.c_str(), O_RDWR);
      73             : }
      74             : 
      75           0 : PlatformFile CreatePlatformFile(const std::string& path) {
      76           0 :   return ::open(path.c_str(), O_CREAT | O_TRUNC | O_RDWR, S_IRUSR | S_IWUSR);
      77             : }
      78             : 
      79             : #endif
      80             : 
      81             : }  // namespace rtc

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