diff options
Diffstat (limited to 'libgpsd_core.c')
| -rw-r--r-- | libgpsd_core.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libgpsd_core.c b/libgpsd_core.c index f7e8075c..f11e4831 100644 --- a/libgpsd_core.c +++ b/libgpsd_core.c @@ -1325,6 +1325,20 @@ gps_mask_t gpsd_poll(struct gps_device_t *session) timestamp() - session->opentime, (unsigned int)speed); /*@+nullderef@*/ + + /* fire the init_query method */ + if (session->device_type != NULL + && session->device_type->init_query != NULL) { + /* + * We can force readonly off knowing this method does + * not alter device state. + */ + bool saved = session->context->readonly; + session->context->readonly = false; + session->device_type->init_query(session); + session->context->readonly = saved; + } + /* fire the identified hook */ if (session->device_type != NULL && session->device_type->event_hook != NULL) |