static DBusBabysitter* _dbus_babysitter_new (void) { DBusBabysitter *sitter; sitter = dbus_new0 (DBusBabysitter, 1); if (sitter == NULL) return NULL; sitter->refcount = 1; sitter->socket_to_babysitter.fd = -1; sitter->error_pipe_from_child = -1; sitter->sitter_pid = -1; sitter->grandchild_pid = -1; sitter->watches = _dbus_watch_list_new (); if (sitter->watches == NULL) goto failed; return sitter; failed: _dbus_babysitter_unref (sitter); return NULL; }
static DBusBabysitter* _dbus_babysitter_new (void) { DBusBabysitter *sitter; sitter = dbus_new0 (DBusBabysitter, 1); if (sitter == NULL) return NULL; sitter->refcount = 1; sitter->start_sync_event = CreateEvent (NULL, FALSE, FALSE, NULL); if (sitter->start_sync_event == NULL) { _dbus_babysitter_unref (sitter); return NULL; } #ifdef DBUS_BUILD_TESTS sitter->end_sync_event = CreateEvent (NULL, FALSE, FALSE, NULL); if (sitter->end_sync_event == NULL) { _dbus_babysitter_unref (sitter); return NULL; } #endif sitter->child_handle = NULL; sitter->socket_to_babysitter = sitter->socket_to_main = -1; sitter->argc = 0; sitter->argv = NULL; sitter->envp = NULL; sitter->watches = _dbus_watch_list_new (); if (sitter->watches == NULL) { _dbus_babysitter_unref (sitter); return NULL; } sitter->have_spawn_errno = FALSE; sitter->have_child_status = FALSE; return sitter; }
/** * Initializes the members of the DBusServer base class. * Chained up to by subclass constructors. * * @param server the server. * @param vtable the vtable for the subclass. * @param address the server's address * @returns #TRUE on success. */ dbus_bool_t _dbus_server_init_base (DBusServer *server, const DBusServerVTable *vtable, const DBusString *address) { server->vtable = vtable; #ifdef DBUS_DISABLE_ASSERT _dbus_atomic_inc (&server->refcount); #else { dbus_int32_t old_refcount = _dbus_atomic_inc (&server->refcount); _dbus_assert (old_refcount == 0); } #endif server->address = NULL; server->watches = NULL; server->timeouts = NULL; server->published_address = FALSE; if (!_dbus_string_init (&server->guid_hex)) return FALSE; _dbus_generate_uuid (&server->guid); if (!_dbus_uuid_encode (&server->guid, &server->guid_hex)) goto failed; server->address = copy_address_with_guid_appended (address, &server->guid_hex); if (server->address == NULL) goto failed; _dbus_rmutex_new_at_location (&server->mutex); if (server->mutex == NULL) goto failed; server->watches = _dbus_watch_list_new (); if (server->watches == NULL) goto failed; server->timeouts = _dbus_timeout_list_new (); if (server->timeouts == NULL) goto failed; _dbus_data_slot_list_init (&server->slot_list); _dbus_verbose ("Initialized server on address %s\n", server->address); return TRUE; failed: _dbus_rmutex_free_at_location (&server->mutex); server->mutex = NULL; if (server->watches) { _dbus_watch_list_free (server->watches); server->watches = NULL; } if (server->timeouts) { _dbus_timeout_list_free (server->timeouts); server->timeouts = NULL; } if (server->address) { dbus_free (server->address); server->address = NULL; } _dbus_string_free (&server->guid_hex); return FALSE; }
/** * Initializes the members of the DBusServer base class. * Chained up to by subclass constructors. * * @param server the server. * @param vtable the vtable for the subclass. * @param address the server's address * @returns #TRUE on success. */ dbus_bool_t _dbus_server_init_base (DBusServer *server, const DBusServerVTable *vtable, const DBusString *address) { server->vtable = vtable; server->refcount.value = 1; server->address = NULL; server->watches = NULL; server->timeouts = NULL; if (!_dbus_string_init (&server->guid_hex)) return FALSE; _dbus_generate_uuid (&server->guid); if (!_dbus_uuid_encode (&server->guid, &server->guid_hex)) goto failed; server->address = copy_address_with_guid_appended (address, &server->guid_hex); if (server->address == NULL) goto failed; _dbus_mutex_new_at_location (&server->mutex); if (server->mutex == NULL) goto failed; server->watches = _dbus_watch_list_new (); if (server->watches == NULL) goto failed; server->timeouts = _dbus_timeout_list_new (); if (server->timeouts == NULL) goto failed; _dbus_data_slot_list_init (&server->slot_list); _dbus_verbose ("Initialized server on address %s\n", server->address); return TRUE; failed: _dbus_mutex_free_at_location (&server->mutex); server->mutex = NULL; if (server->watches) { _dbus_watch_list_free (server->watches); server->watches = NULL; } if (server->timeouts) { _dbus_timeout_list_free (server->timeouts); server->timeouts = NULL; } if (server->address) { dbus_free (server->address); server->address = NULL; } _dbus_string_free (&server->guid_hex); return FALSE; }