Function CleanUpAfterFailedWrite

Bcore/src/main/cpp/android-base/file.cpp:95–101

}

static bool CleanUpAfterFailedWrite(const std::string& path) {
  // Something went wrong. Let's not leave a corrupt file lying around.
  int saved_errno = errno;
  unlink(path.c_str());
  errno = saved_errno;
  return false;
}

#if !defined(_WIN32)
bool WriteStringToFile(const std::string& content, const std::string& path,