static void
control_activate_cb (BonoboControl *control,
gboolean activate,
EYank *yank)
{
BonoboUIComponent *ui_component;
ui_component = bonobo_control_get_ui_component (control);
if (yank->shell_view_interface == NULL) {
Bonobo_ControlFrame control_frame;
CORBA_Environment ev;
control_frame = bonobo_control_get_control_frame (control);
if (control_frame == NULL) {
goto out;
}
CORBA_exception_init (&ev);
yank->shell_view_interface = Bonobo_Unknown_queryInterface (control_frame, "IDL:GNOME/Evolution/ShellView:1.0", &ev);
if (BONOBO_EX (&ev)) {
g_warning ("Error getting ShellView. %s", CORBA_exception_id (&ev));
yank->shell_view_interface = CORBA_OBJECT_NIL;
}
CORBA_exception_free (&ev);
}
out:
if (activate)
control_activate (control, ui_component, yank);
else
control_deactivate (control, ui_component, yank);
}
void initialize_structs(void) {
numthreads=0;
if (control_init(&wq.control))
dabort();
queue_init(&wq.work);
if (control_init(&cq.control)) {
control_destroy(&wq.control);
dabort();
}
queue_init(&wq.work);
control_activate(&wq.control);
}
int start_reader() {
if(reader_tid)
stop_reader();
if(control_activate(&(incoming_messages.control))) {
LOGE("%s: cannot activate incoming messages queue", __func__);
return -1;
}
if(pthread_create(&reader_tid, NULL, reader, NULL)) {
LOGE("%s: pthread_create: %s", __func__, strerror(errno));
return -1;
}
return 0;
}
/**
* @brief start the @reaper thread
* @returns 0 on success, -1 on error
*/
int start_reaper() {
if(reaper_tid)
return 0;
if(control_activate(&(graveyard.control))) {
print( ERROR, "cannot activate the graveyard" );
return -1;
}
if(pthread_create(&(reaper_tid), NULL, &reaper, NULL)) {
print( ERROR, "pthread_create: %s", strerror(errno) );
reaper_tid=0;
return -1;
}
return 0;
}
