diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mm-serial-port.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/mm-serial-port.c b/src/mm-serial-port.c index b116997e..70e33672 100644 --- a/src/mm-serial-port.c +++ b/src/mm-serial-port.c @@ -745,6 +745,7 @@ mm_serial_port_open (MMSerialPort *self, GError **error) char *devfile; const char *device; struct serial_struct sinfo; + GTimeVal tv_start, tv_end; g_return_val_if_fail (MM_IS_SERIAL_PORT (self), FALSE); @@ -759,6 +760,8 @@ mm_serial_port_open (MMSerialPort *self, GError **error) mm_info ("(%s) opening serial port...", device); + g_get_current_time (&tv_start); + /* Only open a new file descriptor if we weren't given one already */ if (priv->fd < 0) { devfile = g_strdup_printf ("/dev/%s", device); @@ -807,6 +810,11 @@ mm_serial_port_open (MMSerialPort *self, GError **error) ioctl (priv->fd, TIOCSSERIAL, &sinfo); } + g_get_current_time (&tv_end); + + if (tv_end.tv_sec - tv_start.tv_sec > 7) + mm_warn ("(%s): open blocked by driver for more than 7 seconds!", device); + priv->channel = g_io_channel_unix_new (priv->fd); g_io_channel_set_encoding (priv->channel, NULL, NULL); priv->watch_id = g_io_add_watch (priv->channel, @@ -896,8 +904,8 @@ mm_serial_port_close (MMSerialPort *self) * that data to send before giving up and returning from close(). * Log that. See GNOME bug #630670 for more details. */ - if (tv_end.tv_sec - tv_start.tv_sec > 20) - mm_warn ("(%s): close blocked by driver for more than 20 seconds!", device); + if (tv_end.tv_sec - tv_start.tv_sec > 7) + mm_warn ("(%s): close blocked by driver for more than 7 seconds!", device); } /* Clear the command queue */ |