/** * 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; } }