Method exists

src/tscore/BaseLogFile.cc:254–259

* Returns if the provided file in 'pathname' exists or not */

 * Returns if the provided file in 'pathname' exists or not
 */
bool
BaseLogFile::exists(const char *pathname)
{
  ink_assert(pathname != nullptr);
  return (pathname && ::access(pathname, F_OK) == 0);
}

/*
 * Opens the BaseLogFile and associated BaseMetaInfo on disk if it exists