Function ddio_GetBinaryPath

ddio/lnxio.cpp:109–138

}

bool ddio_GetBinaryPath(char *exec_path, size_t len) {
#ifdef MACOSX
  if (exec_path == NULL || len == 0) {
   fprintf(stderr, "Invalid arguments\n");
   return false;
  }

  uint32_t size = (uint32_t)len;
  if (_NSGetExecutablePath(exec_path, &size) != 0) {
   fprintf(stderr, "Buffer too small; need size %u\n", size);
   return false;
  }
#elif defined(__LINUX__)
  if (realpath("/proc/self/exe", exec_path) == NULL) {
   perror("realpath");
   return false;
  }
#else
  if (GetModuleFileName(NULL, exec_path, len) == 0) {
  DWORD error = GetLastError();
  Error("GetModuleFileName failed!");
  return false;
  }
  exec_path[len - 1] = '\0';
  return true;

#endif
 exec_path[len - 1] = '\0';
 return true;
}