Method setFile

SRC/runtime/commands/utilities/BinaryFileStream.cpp:111–150

}

int
BinaryFileStream::setFile(const char* name, openMode mode)
{
  if (name == 0) {
    std::cerr << "BinaryFileStream::setFile() - no name passed\n";
    return -1;
  }

  // first create a copy of the file name
  if (fileName != 0) {
    if (strcmp(fileName, name) != 0)
      delete[] fileName;
    fileName = 0;
  }

  if (fileName == 0) {
    fileName = new char[strlen(name) + 5];
    if (fileName == 0) {
      std::cerr << "BinaryFileStream::setFile() - out of memory copying name: " << name
                << std::endl;
      return -1;
    }

    // copy the strings
    strcpy(fileName, name);
  }

  // if file already open, close it
  if (fileOpen == 1) {
    theFile.close();
    fileOpen = 0;
  }

  if (mode == 0)
    theOpenMode = openMode::OVERWRITE;
  else
    theOpenMode = openMode::APPEND;

  return 0;
}

int
BinaryFileStream::open(void)