55 qemu_fd_write( int  fd, const char*  cmd, int  len )  in qemu_fd_write()  argument
59         len2 = write(fd, cmd, len);  in qemu_fd_write()
65 qemu_fd_read( int  fd, char*  buff, int  len )  in qemu_fd_read()  argument
69         len2 = read(fd, buff, len);  in qemu_fd_read()
78     int   fd;  in qemu_channel_open_qemud_pipe()  local
82     fd = qemu_pipe_open(pipe_name);  in qemu_channel_open_qemud_pipe()
83     if (fd < 0) {  in qemu_channel_open_qemud_pipe()
89     channel->fd       = fd;  in qemu_channel_open_qemud_pipe()
97     int   fd, ret, namelen = strlen(name);  in qemu_channel_open_qemud()  local
100     fd = socket_local_client( "qemud",  in qemu_channel_open_qemud()
103     if (fd < 0) {  in qemu_channel_open_qemud()
109     if (qemu_fd_write(fd, name, namelen) != namelen) {  in qemu_channel_open_qemud()
112         close(fd);  in qemu_channel_open_qemud()
117     if (qemu_fd_read(fd, answer, 2) != 2 ||  in qemu_channel_open_qemud()
120         close(fd);  in qemu_channel_open_qemud()
125     channel->fd       = fd;  in qemu_channel_open_qemud()
134     int  fd;  in qemu_channel_open_qemud_old()  local
139     fd = socket_local_client( channel->device,  in qemu_channel_open_qemud_old()
142     if (fd < 0) {  in qemu_channel_open_qemud_old()
148     close(fd);  in qemu_channel_open_qemud_old()
188     int  fd = -1;  in qemu_channel_open()  local
222         return dup(channel->fd);  in qemu_channel_open()
227             fd = socket_local_client( channel->device,  in qemu_channel_open()
230         } while (fd < 0 && errno == EINTR);  in qemu_channel_open()
235             fd = open(channel->device, mode);  in qemu_channel_open()
236         } while (fd < 0 && errno == EINTR);  in qemu_channel_open()
239         if (fd >= 0 && channel->is_tty) {  in qemu_channel_open()
241             tcgetattr( fd, &ios );  in qemu_channel_open()
243             tcsetattr( fd, TCSANOW, &ios );  in qemu_channel_open()
246     return fd;  in qemu_channel_open()
291     int                 fd;  in qemu_control_fd()  local
293     fd = qemu_channel_open( channel, "hw-control", O_RDWR );  in qemu_control_fd()
294     if (fd < 0) {  in qemu_control_fd()
298     return fd;  in qemu_control_fd()
304     int  fd, len2;  in qemu_control_send()  local
311     fd = qemu_control_fd();  in qemu_control_send()
312     if (fd < 0)  in qemu_control_send()
315     len2 = qemu_fd_write(fd, cmd, len);  in qemu_control_send()
316     close(fd);  in qemu_control_send()
331     int      len, fd;  in qemu_control_command()  local
353     int   ret, fd, len, result = -1;  in qemu_control_query()  local
361     fd = qemu_control_fd();  in qemu_control_query()
362     if (fd < 0)  in qemu_control_query()
365     ret = qemu_fd_write( fd, question, questionlen );  in qemu_control_query()
373     ret = qemu_fd_read( fd, header, 4 );  in qemu_control_query()
389     ret = qemu_fd_read( fd, answer, len );  in qemu_control_query()
399     close(fd);  in qemu_control_query()