Remove kdbus custom endpoint support

This feature will not be used anytime soon, so remove a bit of cruft.

The BusPolicy= config directive will stay around as compat noop.

1 files changed, 0 insertions, 135 deletions

diff --git a/src/core/bus-endpoint.c b/src/core/bus-endpoint.c
deleted file mode 100644
index d22a80c91f..0000000000
--- a/src/core/bus-endpoint.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/***
-  This file is part of systemd.
-
-  Copyright 2014 Daniel Mack
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <stdlib.h>
-
-#include "alloc-util.h"
-#include "bus-endpoint.h"
-#include "bus-kernel.h"
-#include "bus-policy.h"
-#include "kdbus.h"
-
-int bus_kernel_set_endpoint_policy(int fd, uid_t uid, BusEndpoint *ep) {
-
-        struct kdbus_cmd *update;
-        struct kdbus_item *n;
-        BusEndpointPolicy *po;
-        Iterator i;
-        size_t size;
-        int r;
-
-        size = ALIGN8(offsetof(struct kdbus_cmd, items));
-
-        HASHMAP_FOREACH(po, ep->policy_hash, i) {
-                size += ALIGN8(offsetof(struct kdbus_item, str) + strlen(po->name) + 1);
-                size += ALIGN8(offsetof(struct kdbus_item, policy_access) + sizeof(struct kdbus_policy_access));
-        }
-
-        update = alloca0_align(size, 8);
-        update->size = size;
-
-        n = update->items;
-
-        HASHMAP_FOREACH(po, ep->policy_hash, i) {
-                n->type = KDBUS_ITEM_NAME;
-                n->size = offsetof(struct kdbus_item, str) + strlen(po->name) + 1;
-                strcpy(n->str, po->name);
-                n = KDBUS_ITEM_NEXT(n);
-
-                n->type = KDBUS_ITEM_POLICY_ACCESS;
-                n->size = offsetof(struct kdbus_item, policy_access) + sizeof(struct kdbus_policy_access);
-
-                n->policy_access.type = KDBUS_POLICY_ACCESS_USER;
-                n->policy_access.access = bus_kernel_translate_access(po->access);
-                n->policy_access.id = uid;
-
-                n = KDBUS_ITEM_NEXT(n);
-        }
-
-        r = ioctl(fd, KDBUS_CMD_ENDPOINT_UPDATE, update);
-        if (r < 0)
-                return -errno;
-
-        return 0;
-}
-
-int bus_endpoint_new(BusEndpoint **ep) {
-        assert(ep);
-
-        *ep = new0(BusEndpoint, 1);
-        if (!*ep)
-                return -ENOMEM;
-
-        return 0;
-}
-
-int bus_endpoint_add_policy(BusEndpoint *ep, const char *name, BusPolicyAccess access) {
-        _cleanup_free_ BusEndpointPolicy *po = NULL;
-        _cleanup_free_ char *key = NULL;
-        int r;
-
-        assert(ep);
-        assert(name);
-        assert(access > _BUS_POLICY_ACCESS_INVALID && access < _BUS_POLICY_ACCESS_MAX);
-
-        /* check if we already have this name in the policy list. If we do, see if the new access level
-         * is higher than the exising one, and upgrade the entry in that case. Otherwise, do nothing.
-         */
-
-        if (ep->policy_hash) {
-                po = hashmap_get(ep->policy_hash, name);
-                if (po) {
-                        if (po->access < access)
-                                po->access = access;
-
-                        return 0;
-                }
-        } else {
-                ep->policy_hash = hashmap_new(&string_hash_ops);
-                if (!ep->policy_hash)
-                        return -ENOMEM;
-        }
-
-        po = new0(BusEndpointPolicy, 1);
-        if (!po)
-                return -ENOMEM;
-
-        key = strdup(name);
-        if (!key)
-                return -ENOMEM;
-
-        po->name = key;
-        po->access = access;
-
-        r = hashmap_put(ep->policy_hash, key, po);
-        if (r < 0)
-                return r;
-
-        po = NULL;
-        key = NULL;
-        return 0;
-}
-
-void bus_endpoint_free(BusEndpoint *endpoint) {
-        if (!endpoint)
-                return;
-
-        hashmap_free_free_free(endpoint->policy_hash);
-        free(endpoint);
-}