Function sys_sigprocmask

src/syscall.cpp:354–363

}

[[nodiscard]] auto sys_sigprocmask(int how, uint32_t set, uint32_t* oldset)
    -> int {
  auto result =
      TaskManagerSingleton::instance().SetSignalMask(how, set, oldset);
  if (!result.has_value()) {
    klog::Err("[Syscall] sys_sigprocmask failed: {}", result.error().message());
    return -1;
  }
  return 0;
}