-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
/***
This file is part of systemd.
***/
#include "sd-bus.h"
+
+#include "alloc-util.h"
#include "bus-control.h"
#include "bus-objects.h"
#include "bus-slot.h"
+#include "string-util.h"
sd_bus_slot *bus_slot_allocate(
sd_bus *bus,
}
_public_ sd_bus_slot* sd_bus_slot_ref(sd_bus_slot *slot) {
- assert_return(slot, NULL);
+
+ if (!slot)
+ return NULL;
assert(slot->n_ref > 0);
case BUS_REPLY_CALLBACK:
if (slot->reply_callback.cookie != 0)
- hashmap_remove(slot->bus->reply_callbacks, &slot->reply_callback.cookie);
+ ordered_hashmap_remove(slot->bus->reply_callbacks, &slot->reply_callback.cookie);
if (slot->reply_callback.timeout != 0)
prioq_remove(slot->bus->reply_callbacks_prioq, &slot->reply_callback, &slot->reply_callback.prioq_idx);
case BUS_MATCH_CALLBACK:
- if (slot->bus->bus_client)
+ if (slot->match_added)
bus_remove_match_internal(slot->bus, slot->match_callback.match_string, slot->match_callback.cookie);
slot->bus->match_callbacks_modified = true;
assert(slot->n_ref > 0);
if (slot->n_ref > 1) {
- slot->n_ref --;
+ slot->n_ref--;
return NULL;
}
bus_slot_disconnect(slot);
- free(slot);
-
- return NULL;
+ free(slot->description);
+ return mfree(slot);
}
_public_ sd_bus* sd_bus_slot_get_bus(sd_bus_slot *slot) {
return slot->bus->current_userdata;
}
+
+_public_ int sd_bus_slot_set_description(sd_bus_slot *slot, const char *description) {
+ assert_return(slot, -EINVAL);
+
+ return free_and_strdup(&slot->description, description);
+}
+
+_public_ int sd_bus_slot_get_description(sd_bus_slot *slot, const char **description) {
+ assert_return(slot, -EINVAL);
+ assert_return(description, -EINVAL);
+ assert_return(slot->description, -ENXIO);
+
+ *description = slot->description;
+ return 0;
+}