linux.py 文件源码

def sys_send(self, sockfd, buf, count, flags):
        try:
            sock = self.files[sockfd]
        except IndexError:
            return -errno.EINVAL

        if not isinstance(sock, Socket):
            return -errno.ENOTSOCK

        data = self.current.read_bytes(buf, count)
        #XXX(yan): send(2) is currently a nop; we don't communicate yet
        self.syscall_trace.append(("_send", sockfd, data))

        return count