106     MtHookFd* hook_fd = mt_hook_find_fd(fd);   in ioctl()  local
107     if (!mt_hook_active() || !hook_fd || !ff_hook_active())  in ioctl()
116             hook_fd->sock_flag |= MT_FD_FLG_UNBLOCK;  in ioctl()
162     MtHookFd* hook_fd = mt_hook_find_fd(fd);   in connect()  local
163     if (!mt_hook_active() || !hook_fd || !ff_hook_active())      in connect()
168     if (hook_fd->sock_flag & MT_FD_FLG_UNBLOCK)   in connect()
173     return MtFrame::connect(fd, address, (int)address_len, hook_fd->write_timeout);  in connect()
179     MtHookFd* hook_fd = mt_hook_find_fd(fd);   in read()  local
180     if (!mt_hook_active() || !hook_fd || !ff_hook_active())  in read()
185     if (hook_fd->sock_flag & MT_FD_FLG_UNBLOCK)   in read()
190     return MtFrame::read(fd, buf, nbyte, hook_fd->read_timeout);  in read()
196     MtHookFd* hook_fd = mt_hook_find_fd(fd);   in write()  local
197     if (!mt_hook_active() || !hook_fd || !ff_hook_active())  in write()
202     if (hook_fd->sock_flag & MT_FD_FLG_UNBLOCK)   in write()
207     return MtFrame::write(fd, buf, nbyte, hook_fd->write_timeout);  in write()
214     MtHookFd* hook_fd = mt_hook_find_fd(fd);   in sendto()  local
215     if (!mt_hook_active() || !hook_fd || !ff_hook_active())  in sendto()
220     if (hook_fd->sock_flag & MT_FD_FLG_UNBLOCK)   in sendto()
226                            dest_addr, dest_len, hook_fd->write_timeout);  in sendto()
233     MtHookFd* hook_fd = mt_hook_find_fd(fd);   in recvfrom()  local
234     if (!mt_hook_active() || !hook_fd || !ff_hook_active())  in recvfrom()
239     if (hook_fd->sock_flag & MT_FD_FLG_UNBLOCK)   in recvfrom()
244 …  return MtFrame::recvfrom(fd, buffer, length, flags, address, address_len, hook_fd->read_timeout);  in recvfrom()
251     MtHookFd* hook_fd = mt_hook_find_fd(fd);   in recv()  local
252     if (!mt_hook_active() || !hook_fd || !ff_hook_active())  in recv()
257     if (hook_fd->sock_flag & MT_FD_FLG_UNBLOCK)   in recv()
262     return MtFrame::recv(fd, buffer, length, flags, hook_fd->read_timeout);  in recv()
268     MtHookFd* hook_fd = mt_hook_find_fd(fd);   in send()  local
269     if (!mt_hook_active() || !hook_fd || !ff_hook_active())  in send()
274     if (hook_fd->sock_flag & MT_FD_FLG_UNBLOCK)   in send()
279     return MtFrame::send(fd, buf, nbyte, flags, hook_fd->write_timeout);  in send()
285     MtHookFd* hook_fd = mt_hook_find_fd(fd);   in setsockopt()  local
286     if (!mt_hook_active() || !hook_fd || !ff_hook_active())  in setsockopt()
296             hook_fd->read_timeout = val->tv_sec * 1000 + val->tv_usec / 1000;  in setsockopt()
300             hook_fd->write_timeout = val->tv_sec * 1000 + val->tv_usec / 1000;  in setsockopt()
315     MtHookFd* hook_fd = mt_hook_find_fd(fd);   in fcntl()  local
316     if (!mt_hook_active() || !hook_fd || !ff_hook_active())  in fcntl()
329             hook_fd->sock_flag |= MT_FD_FLG_UNBLOCK;  in fcntl()