/**
* Adds a subscription to be monitored.
*/
gboolean
ih_sub_add (ih_sub_t * sub)
{
G_LOCK(inotify_lock);
if (!ip_start_watching (sub))
{
im_add (sub);
}
G_UNLOCK(inotify_lock);
return TRUE;
}
/* Scans the list of missing subscriptions checking if they
* are available yet.
*/
static gboolean im_scan_missing (gpointer user_data)
{
GList *nolonger_missing = NULL;
GList *l;
G_LOCK(inotify_lock);
IM_W("scanning missing list with %d items\n", g_list_length (missing_sub_list));
for (l = missing_sub_list; l; l = l->next)
{
ih_sub_t *sub = l->data;
gboolean not_m = FALSE;
IM_W("checking %p\n", sub);
g_assert (sub);
g_assert (sub->dirname);
not_m = ip_start_watching (sub);
if (not_m)
{
missing_cb (sub);
IM_W("removed %s from missing list\n", sub->dirname);
/* We have to build a list of list nodes to remove from the
* missing_sub_list. We do the removal outside of this loop.
*/
nolonger_missing = g_list_prepend (nolonger_missing, l);
}
}
for (l = nolonger_missing; l ; l = l->next)
{
GList *llink = l->data;
missing_sub_list = g_list_remove_link (missing_sub_list, llink);
g_list_free_1 (llink);
}
g_list_free (nolonger_missing);
/* If the missing list is now empty, we disable the timeout */
if (missing_sub_list == NULL)
{
scan_missing_running = FALSE;
G_UNLOCK(inotify_lock);
return FALSE;
} else {
G_UNLOCK(inotify_lock);
return TRUE;
}
}