chiark / gitweb /
remove bus-driverd, the interface is now handled natively by bus-proxyd
authorKay Sievers <kay@vrfy.org>
Tue, 22 Apr 2014 17:24:41 +0000 (19:24 +0200)
committerKay Sievers <kay@vrfy.org>
Tue, 22 Apr 2014 17:31:26 +0000 (19:31 +0200)
.gitignore
Makefile.am
src/bus-driverd/Makefile [deleted symlink]
src/bus-driverd/bus-driverd.c [deleted file]
units/.gitignore
units/org.freedesktop.DBus.busname [deleted file]
units/systemd-bus-driverd.service.in [deleted file]
units/user/.gitignore
units/user/systemd-bus-driverd.service.in [deleted file]

index d722423..0d9fdc1 100644 (file)
@@ -51,7 +51,6 @@
 /systemd-binfmt
 /systemd-bootchart
 /systemd-bus-proxyd
-/systemd-bus-driverd
 /systemd-cat
 /systemd-cgls
 /systemd-cgroups-agent
index 90b9b93..6967b6f 100644 (file)
@@ -3862,41 +3862,13 @@ EXTRA_DIST += \
 
 # ------------------------------------------------------------------------------
 if ENABLE_KDBUS
-systemd_bus_driverd_SOURCES = \
-       src/bus-driverd/bus-driverd.c
-
-systemd_bus_driverd_LDADD = \
-       libsystemd-internal.la \
-       libsystemd-shared.la
-
-rootlibexec_PROGRAMS += \
-       systemd-bus-driverd
-
-nodist_systemunit_DATA += \
-       units/systemd-bus-driverd.service
-
 dist_systemunit_DATA += \
-       units/org.freedesktop.DBus.busname \
        units/org.freedesktop.systemd1.busname
 
 BUSNAMES_TARGET_WANTS += \
-       org.freedesktop.DBus.busname \
        org.freedesktop.systemd1.busname
-
-nodist_userunit_DATA += \
-       units/user/systemd-bus-driverd.service
-
-USER_BUSNAMES_TARGET_WANTS += \
-       org.freedesktop.DBus.busname
-
-USER_UNIT_ALIASES += \
-       $(systemunitdir)/org.freedesktop.DBus.busname org.freedesktop.DBus.busname
 endif
 
-EXTRA_DIST += \
-       units/systemd-bus-driverd.service.in \
-       units/user/systemd-bus-driverd.service.in
-
 # ------------------------------------------------------------------------------
 if ENABLE_LOCALED
 systemd_localed_SOURCES = \
diff --git a/src/bus-driverd/Makefile b/src/bus-driverd/Makefile
deleted file mode 120000 (symlink)
index d0b0e8e..0000000
+++ /dev/null
@@ -1 +0,0 @@
-../Makefile
\ No newline at end of file
diff --git a/src/bus-driverd/bus-driverd.c b/src/bus-driverd/bus-driverd.c
deleted file mode 100644 (file)
index 0b5c9b5..0000000
+++ /dev/null
@@ -1,955 +0,0 @@
-/***
-  This file is part of systemd.
-
-  Copyright 2013 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 <stdbool.h>
-#include <unistd.h>
-#include <getopt.h>
-#include <locale.h>
-#include <string.h>
-#include <poll.h>
-#include <netdb.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <sys/timex.h>
-#include <sys/utsname.h>
-
-#include "kdbus.h"
-#include "sd-bus.h"
-#include "bus-internal.h"
-#include "sd-daemon.h"
-#include "sd-event.h"
-#include "event-util.h"
-#include "bus-util.h"
-#include "bus-error.h"
-#include "bus-message.h"
-#include "bus-kernel.h"
-#include "socket-util.h"
-#include "util.h"
-#include "build.h"
-#include "strv.h"
-#include "sd-id128.h"
-#include "async.h"
-#include "hashmap.h"
-#include "def.h"
-#include "unit-name.h"
-#include "bus-control.h"
-#include "cgroup-util.h"
-
-#define CLIENTS_MAX 1024
-#define MATCHES_MAX 1024
-
-typedef struct Match Match;
-typedef struct Client Client;
-typedef struct Context Context;
-
-struct Match {
-        Client *client;
-        char *match;
-        uint64_t cookie;
-        LIST_FIELDS(Match, matches);
-};
-
-struct Client {
-        Context *context;
-        uint64_t id;
-        uint64_t next_cookie;
-        Hashmap *matches;
-        unsigned n_matches;
-        char *watch;
-};
-
-struct Context {
-        sd_bus *bus;
-        sd_event *event;
-        Hashmap *clients;
-};
-
-static void match_free(Match *m) {
-
-        if (!m)
-                return;
-
-        if (m->client) {
-                Match *first;
-
-                first = hashmap_get(m->client->matches, m->match);
-                LIST_REMOVE(matches, first, m);
-                if (first)
-                        assert_se(hashmap_replace(m->client->matches, first->match, first) >= 0);
-                else
-                        hashmap_remove(m->client->matches, m->match);
-
-                m->client->n_matches--;
-        }
-
-        free(m->match);
-        free(m);
-}
-
-static int match_new(Client *c, struct bus_match_component *components, unsigned n_components, Match **_m) {
-        Match *m, *first;
-        int r;
-
-        assert(c);
-        assert(_m);
-
-        r = hashmap_ensure_allocated(&c->matches, string_hash_func, string_compare_func);
-        if (r < 0)
-                return r;
-
-        m = new0(Match, 1);
-        if (!m)
-                return -ENOMEM;
-
-        m->match = bus_match_to_string(components, n_components);
-        if (!m->match) {
-                r = -ENOMEM;
-                goto fail;
-        }
-
-        m->cookie = ++c->next_cookie;
-
-        first = hashmap_get(c->matches, m->match);
-        LIST_PREPEND(matches, first, m);
-        r = hashmap_replace(c->matches, m->match, first);
-        if (r < 0) {
-                LIST_REMOVE(matches, first, m);
-                goto fail;
-        }
-
-        m->client = c;
-        c->n_matches++;
-
-        *_m = m;
-        m = NULL;
-
-        return 0;
-
-fail:
-        match_free(m);
-        return r;
-}
-
-static int on_name_owner_changed(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error);
-
-static void client_free(Client *c) {
-        Match *m;
-
-        if (!c)
-                return;
-
-        if (c->context) {
-                if (c->watch)
-                        sd_bus_remove_match(c->context->bus, c->watch, on_name_owner_changed, c);
-
-                assert_se(hashmap_remove(c->context->clients, &c->id) == c);
-        }
-
-        while ((m = hashmap_first(c->matches)))
-                match_free(m);
-
-        hashmap_free(c->matches);
-        free(c->watch);
-
-        free(c);
-}
-
-static int on_name_owner_changed(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
-        Client *c = userdata;
-
-        assert(bus);
-        assert(m);
-
-        client_free(c);
-        return 0;
-}
-
-static int client_acquire(Context *context, uint64_t id, Client **_c) {
-        char *watch = NULL;
-        Client *c;
-        int r;
-
-        assert(context);
-        assert(_c);
-
-        c = hashmap_get(context->clients, &id);
-        if (c) {
-                *_c = c;
-                return 0;
-        }
-
-        if (hashmap_size(context->clients) >= CLIENTS_MAX)
-                return -ENOBUFS;
-
-        r = hashmap_ensure_allocated(&context->clients, uint64_hash_func, uint64_compare_func);
-        if (r < 0)
-                return r;
-
-        c = new0(Client, 1);
-        if (!c)
-                return -ENOMEM;
-
-        c->id = id;
-
-        r = hashmap_put(context->clients, &c->id, c);
-        if (r < 0)
-                goto fail;
-
-        c->context = context;
-
-        if (asprintf(&watch,
-                     "type='signal',"
-                     "sender='org.freedesktop.DBus',"
-                     "path='/org/freedesktop/DBus',"
-                     "interface='org.freedesktop.DBus',"
-                     "member='NameOwnerChanged',"
-                     "arg0=':1.%llu'", (unsigned long long) id) < 0) {
-                r = -ENOMEM;
-                goto fail;
-        }
-
-        r = sd_bus_add_match(context->bus, watch, on_name_owner_changed, c);
-        if (r < 0) {
-                free(watch);
-                goto fail;
-        }
-
-        c->watch = watch;
-
-        *_c = c;
-        return 0;
-
-fail:
-        client_free(c);
-        return r;
-}
-
-static int driver_add_match(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
-
-        struct bus_match_component *components = NULL;
-        Context *context = userdata;
-        unsigned n_components = 0;
-        Match *m = NULL;
-        Client *c = NULL;
-        char *arg0;
-        uint64_t id;
-        int r;
-
-        assert(bus);
-        assert(message);
-        assert(context);
-
-        r = sd_bus_message_read(message, "s", &arg0);
-        if (r < 0)
-                return r;
-
-        r = bus_kernel_parse_unique_name(message->sender, &id);
-        if (r < 0)
-                return r;
-
-        r = client_acquire(context, id, &c);
-        if (r == -ENOBUFS)
-                return sd_bus_error_setf(error, SD_BUS_ERROR_LIMITS_EXCEEDED, "Reached limit of %u clients", CLIENTS_MAX);
-        if (r < 0)
-                return r;
-
-        if (c->n_matches >= MATCHES_MAX) {
-                r = sd_bus_error_setf(error, SD_BUS_ERROR_LIMITS_EXCEEDED, "Reached limit of %u matches per client", MATCHES_MAX);
-                goto fail;
-        }
-
-        r = bus_match_parse(arg0, &components, &n_components);
-        if (r < 0) {
-                r = sd_bus_error_setf(error, SD_BUS_ERROR_MATCH_RULE_INVALID, "Match rule \"%s\" is not valid", arg0);
-                goto fail;
-        }
-
-        r = match_new(c, components, n_components, &m);
-        if (r < 0)
-                goto fail;
-
-        r = bus_add_match_internal_kernel(bus, id, components, n_components, m->cookie);
-        if (r < 0)
-                goto fail;
-
-        bus_match_parse_free(components, n_components);
-
-        return sd_bus_reply_method_return(message, NULL);
-
-fail:
-        bus_match_parse_free(components, n_components);
-
-        match_free(m);
-
-        if (c->n_matches <= 0)
-                client_free(c);
-
-        return r;
-}
-
-static int driver_remove_match(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
-
-        struct bus_match_component *components = NULL;
-        _cleanup_free_ char *normalized = NULL;
-        Context *context = userdata;
-        unsigned n_components = 0;
-        Client *c = NULL;
-        Match *m = NULL;
-        char *arg0;
-        uint64_t id;
-        int r;
-
-        assert(bus);
-        assert(message);
-        assert(context);
-
-        r = sd_bus_message_read(message, "s", &arg0);
-        if (r < 0)
-                return r;
-
-        r = bus_kernel_parse_unique_name(message->sender, &id);
-        if (r < 0)
-                return r;
-
-        c = hashmap_get(context->clients, &id);
-        if (!c)
-                return sd_bus_error_setf(error, SD_BUS_ERROR_MATCH_RULE_NOT_FOUND, "You have not registered any matches.");
-
-        r = bus_match_parse(arg0, &components, &n_components);
-        if (r < 0) {
-                r = sd_bus_error_setf(error, SD_BUS_ERROR_MATCH_RULE_INVALID, "Match rule \"%s\" is not valid", arg0);
-                goto finish;
-        }
-
-        normalized = bus_match_to_string(components, n_components);
-        if (!normalized) {
-                r = -ENOMEM;
-                goto finish;
-        }
-
-        m = hashmap_get(c->matches, normalized);
-        if (!m) {
-                r = sd_bus_error_setf(error, SD_BUS_ERROR_MATCH_RULE_NOT_FOUND, "Match rule \"%s\" not found.", normalized);
-                goto finish;
-        }
-
-        bus_remove_match_internal_kernel(bus, id, m->cookie);
-        match_free(m);
-
-        r = sd_bus_reply_method_return(message, NULL);
-
-finish:
-        bus_match_parse_free(components, n_components);
-
-        if (c->n_matches <= 0)
-                client_free(c);
-
-        return r;
-}
-
-static int get_creds_by_name(sd_bus *bus, const char *name, uint64_t mask, sd_bus_creds **_creds, sd_bus_error *error) {
-        _cleanup_bus_creds_unref_ sd_bus_creds *c = NULL;
-        int r;
-
-        assert(bus);
-        assert(name);
-        assert(_creds);
-
-        assert_return(service_name_is_valid(name), -EINVAL);
-
-        r = sd_bus_get_owner(bus, name, mask, &c);
-        if (r == -ESRCH || r == -ENXIO)
-                return sd_bus_error_setf(error, SD_BUS_ERROR_NAME_HAS_NO_OWNER, "Name %s is currently not owned by anyone.", name);
-        if (r < 0)
-                return r;
-
-        if ((c->mask & mask) != mask)
-                return -ENOTSUP;
-
-        *_creds = c;
-        c = NULL;
-
-        return 0;
-}
-
-
-static int get_creds_by_message(sd_bus *bus, sd_bus_message *m, uint64_t mask, sd_bus_creds **_creds, sd_bus_error *error) {
-        const char *name;
-        int r;
-
-        assert(bus);
-        assert(m);
-        assert(_creds);
-
-        r = sd_bus_message_read(m, "s", &name);
-        if (r < 0)
-                return r;
-
-        return get_creds_by_name(bus, name, mask, _creds, error);
-}
-
-static int driver_get_security_context(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
-        _cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
-        _cleanup_bus_creds_unref_ sd_bus_creds *creds = NULL;
-        int r;
-
-        r = get_creds_by_message(bus, m, SD_BUS_CREDS_SELINUX_CONTEXT, &creds, error);
-        if (r < 0)
-                return r;
-
-        r = sd_bus_message_new_method_return(m, &reply);
-        if (r < 0)
-                return r;
-
-        r = sd_bus_message_append_array(reply, 'y', creds->label, strlen(creds->label));
-        if (r < 0)
-                return r;
-
-        return sd_bus_send(bus, reply, NULL);
-}
-
-static int driver_get_pid(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
-        _cleanup_bus_creds_unref_ sd_bus_creds *creds = NULL;
-        int r;
-
-        r = get_creds_by_message(bus, m, SD_BUS_CREDS_PID, &creds, error);
-        if (r < 0)
-                return r;
-
-        return sd_bus_reply_method_return(m, "u", (uint32_t) creds->pid);
-}
-
-static int driver_get_user(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
-        _cleanup_bus_creds_unref_ sd_bus_creds *creds = NULL;
-        int r;
-
-        r = get_creds_by_message(bus, m, SD_BUS_CREDS_UID, &creds, error);
-        if (r < 0)
-                return r;
-
-        return sd_bus_reply_method_return(m, "u", (uint32_t) creds->uid);
-}
-
-static int driver_get_name_owner(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
-        _cleanup_bus_creds_unref_ sd_bus_creds *creds = NULL;
-        const char *name;
-        int r;
-
-        r = sd_bus_message_read(m, "s", &name);
-        if (r < 0)
-                return r;
-
-        /* Here's a special exception for compatibility with dbus1:
-         * the bus name of the driver is owned by itself, not by a
-         * unique ID. */
-        if (streq(name, "org.freedesktop.DBus"))
-                return sd_bus_reply_method_return(m, "s", "org.freedesktop.DBus");
-
-        r = get_creds_by_name(bus, name, SD_BUS_CREDS_UNIQUE_NAME, &creds, error);
-        if (r < 0)
-                return r;
-
-        return sd_bus_reply_method_return(m, "s", creds->unique_name);
-}
-
-static int driver_get_id(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
-        sd_id128_t server_id;
-        char buf[SD_ID128_STRING_MAX];
-        int r;
-
-        r = sd_bus_get_server_id(bus, &server_id);
-        if (r < 0)
-                return r;
-
-        return sd_bus_reply_method_return(m, "s", sd_id128_to_string(server_id, buf));
-}
-
-static int driver_hello(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
-        return sd_bus_reply_method_return(m, "s", m->sender);
-}
-
-static int return_strv(sd_bus *bus, sd_bus_message *m, char **l) {
-        _cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
-        int r;
-
-        r = sd_bus_message_new_method_return(m, &reply);
-        if (r < 0)
-                return r;
-
-        r = sd_bus_message_append_strv(reply, l);
-        if (r < 0)
-                return r;
-
-        return sd_bus_send(bus, reply, NULL);
-}
-
-static int driver_list_names(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
-        _cleanup_strv_free_ char **names = NULL;
-        int r;
-
-        r = sd_bus_list_names(bus, &names, NULL);
-        if (r < 0)
-                return r;
-
-        /* Let's sort the names list to make it stable */
-        strv_sort(names);
-
-        return return_strv(bus, m, names);
-}
-
-static int driver_list_activatable_names(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
-        _cleanup_strv_free_ char **names = NULL;
-        int r;
-
-        r = sd_bus_list_names(bus, NULL, &names);
-        if (r < 0)
-                return r;
-
-        /* Let's sort the names list to make it stable */
-        strv_sort(names);
-
-        return return_strv(bus, m, names);
-}
-
-static int driver_list_queued_owners(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
-        struct kdbus_cmd_name_list cmd = {};
-        struct kdbus_name_list *name_list;
-        struct kdbus_cmd_name *name;
-        _cleanup_strv_free_ char **owners = NULL;
-        char *arg0;
-        int r;
-
-        r = sd_bus_message_read(m, "s", &arg0);
-        if (r < 0)
-                return r;
-
-        assert_return(service_name_is_valid(arg0), -EINVAL);
-
-        cmd.flags = KDBUS_NAME_LIST_QUEUED;
-
-        r = ioctl(bus->input_fd, KDBUS_CMD_NAME_LIST, &cmd);
-        if (r < 0)
-                return -errno;
-
-        name_list = (struct kdbus_name_list *) ((uint8_t *) bus->kdbus_buffer + cmd.offset);
-
-        KDBUS_ITEM_FOREACH(name, name_list, names) {
-                char *n;
-
-                if (name->size <= sizeof(*name))
-                        continue;
-
-                if (!streq(name->name, arg0))
-                        continue;
-
-                if (asprintf(&n, ":1.%llu", (unsigned long long) name->owner_id) < 0)
-                        return -ENOMEM;
-
-                r = strv_consume(&owners, n);
-                if (r < 0)
-                        return r;
-        }
-
-        r = ioctl(bus->input_fd, KDBUS_CMD_FREE, &cmd.offset);
-        if (r < 0)
-                return -errno;
-
-        return return_strv(bus, m, owners);
-}
-
-static int driver_name_has_owner(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
-        const char *name;
-        int r;
-
-        r = sd_bus_message_read(m, "s", &name);
-        if (r < 0)
-                return r;
-
-        assert_return(service_name_is_valid(name), -EINVAL);
-
-        r = sd_bus_get_owner(bus, name, 0, NULL);
-        if (r < 0 && r != -ESRCH && r != -ENXIO)
-                return r;
-
-        return sd_bus_reply_method_return(m, "b", r >= 0);
-}
-
-static int driver_request_name(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
-        struct kdbus_cmd_name *n;
-        uint32_t flags;
-        size_t size, l;
-        uint64_t id;
-        const char *name;
-        int r;
-
-        r = sd_bus_message_read(m, "su", &name, &flags);
-        if (r < 0)
-                return r;
-
-        assert_return(service_name_is_valid(name), -EINVAL);
-        assert_return((flags & ~(BUS_NAME_ALLOW_REPLACEMENT|BUS_NAME_REPLACE_EXISTING|BUS_NAME_DO_NOT_QUEUE)) == 0, -EINVAL);
-
-        l = strlen(name);
-        size = offsetof(struct kdbus_cmd_name, name) + l + 1;
-        n = alloca0(size);
-        n->size = size;
-        memcpy(n->name, name, l+1);
-        kdbus_translate_request_name_flags(flags, (uint64_t *) &n->flags);
-
-        /* This function is open-coded because we request the name 'on behalf'
-         * of the requesting connection */
-        r = bus_kernel_parse_unique_name(m->sender, &id);
-        if (r < 0)
-                return r;
-
-        n->owner_id = id;
-
-        r = ioctl(bus->input_fd, KDBUS_CMD_NAME_ACQUIRE, n);
-        if (r < 0) {
-                if (errno == EEXIST)
-                        return sd_bus_reply_method_return(m, "u", BUS_NAME_EXISTS);
-                if (errno == EALREADY)
-                        return sd_bus_reply_method_return(m, "u", BUS_NAME_ALREADY_OWNER);
-
-                return -errno;
-        }
-
-        if (n->flags & KDBUS_NAME_IN_QUEUE)
-                return sd_bus_reply_method_return(m, "u", BUS_NAME_IN_QUEUE);
-
-        return sd_bus_reply_method_return(m, "u", BUS_NAME_PRIMARY_OWNER);
-}
-
-static int driver_release_name(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
-        struct kdbus_cmd_name *n;
-        const char *name;
-        size_t l, size;
-        uint64_t id;
-        int r;
-
-        r = sd_bus_message_read(m, "s", &name);
-        if (r < 0)
-                return r;
-
-        assert_return(service_name_is_valid(name), -EINVAL);
-
-        l = strlen(name);
-        size = offsetof(struct kdbus_cmd_name, name) + l + 1;
-        n = alloca0(size);
-        n->size = size;
-        memcpy(n->name, name, l+1);
-
-        /* This function is open-coded because we request the name 'on behalf'
-         * of the requesting connection */
-        r = bus_kernel_parse_unique_name(m->sender, &id);
-        if (r < 0)
-                return r;
-
-        n->owner_id = id;
-
-        r = ioctl(bus->input_fd, KDBUS_CMD_NAME_RELEASE, n);
-        if (r < 0) {
-                if (errno == ESRCH)
-                        return sd_bus_reply_method_return(m, "u", BUS_NAME_NON_EXISTENT);
-                if (errno == EADDRINUSE)
-                        return sd_bus_reply_method_return(m, "u", BUS_NAME_NOT_OWNER);
-                return -errno;
-        }
-
-        return sd_bus_reply_method_return(m, "u", BUS_NAME_RELEASED);
-}
-
-static int driver_start_service_by_name(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
-        _cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
-        _cleanup_strv_free_ char **t = NULL;
-        _cleanup_free_ char *path = NULL;
-        uint32_t flags;
-        char *name, *u;
-        int r;
-
-        r = sd_bus_message_read(m, "su", &name, &flags);
-        if (r < 0)
-                return r;
-
-        assert_return(service_name_is_valid(name), -EINVAL);
-        assert_return(flags == 0, -ENOTSUP);
-
-        r = sd_bus_get_owner(bus, name, 0, NULL);
-        if (r >= 0)
-                return sd_bus_reply_method_return(m, "u", BUS_START_REPLY_ALREADY_RUNNING);
-        if (r != -ESRCH)
-                return r;
-
-        u = strappenda(name, ".busname");
-
-        path = unit_dbus_path_from_name(u);
-        if (!path)
-                return -ENOMEM;
-
-        r = sd_bus_get_property_strv(
-                        bus,
-                        "org.freedesktop.systemd1",
-                        path,
-                        "org.freedesktop.systemd1.Unit",
-                        "Triggers",
-                        error,
-                        &t);
-        if (r < 0)
-                return r;
-
-        if (!t || !t[0] || t[1])
-                return sd_bus_error_setf(error, SD_BUS_ERROR_SERVICE_UNKNOWN, "Bus name %s not found.", name);
-
-        r = sd_bus_call_method(
-                        bus,
-                        "org.freedesktop.systemd1",
-                        "/org/freedesktop/systemd1",
-                        "org.freedesktop.systemd1.Manager",
-                        "StartUnit",
-                        error,
-                        &reply,
-                        "ss",
-                        t[0],
-                        "replace");
-        if (r < 0)
-                return r;
-
-        return sd_bus_reply_method_return(m, "u", BUS_START_REPLY_SUCCESS);
-}
-
-static int driver_update_environment(sd_bus*bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
-        _cleanup_bus_message_unref_ sd_bus_message *msg = NULL;
-        _cleanup_strv_free_ char **args = NULL;
-        int r;
-
-        r = sd_bus_message_enter_container(m, SD_BUS_TYPE_ARRAY, "{ss}");
-        if (r < 0)
-                return r;
-
-       while ((r = sd_bus_message_enter_container(m, SD_BUS_TYPE_DICT_ENTRY, "ss")) > 0) {
-                _cleanup_free_ char *s = NULL;
-                const char *key;
-                const char *value;
-
-                r = sd_bus_message_read(m, "ss", &key, &value);
-                if (r < 0)
-                        return r;
-
-                s = strjoin(key, "=", value, NULL);
-                if (!s)
-                        return ENOMEM;
-
-                r  = strv_extend(&args, s);
-                if (r < 0)
-                        return r;
-
-                r = sd_bus_message_exit_container(m);
-                if (r < 0)
-                        return r;
-        }
-
-        r = sd_bus_message_exit_container(m);
-        if (r < 0)
-                return r;
-
-        if (!args)
-                return -EINVAL;
-
-        r = sd_bus_message_new_method_call(
-                        bus,
-                        &msg,
-                        "org.freedesktop.systemd1",
-                        "/org/freedesktop/systemd1",
-                        "org.freedesktop.systemd1.Manager",
-                        "SetEnvironment");
-        if (r < 0)
-                return r;
-
-        r = sd_bus_message_append_strv(msg, args);
-        if (r < 0)
-                return r;
-
-        r = sd_bus_call(bus, msg, 0, NULL, NULL);
-        if (r < 0)
-                return r;
-
-        return sd_bus_reply_method_return(m, NULL);
-}
-
-static int driver_unsupported(sd_bus *bus, sd_bus_message *m, void *userdata, sd_bus_error *error) {
-        return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "%s() is not supported", sd_bus_message_get_member(m));
-}
-
-static const sd_bus_vtable driver_vtable[] = {
-        SD_BUS_VTABLE_START(0),
-        SD_BUS_METHOD("AddMatch", "s", NULL, driver_add_match, SD_BUS_VTABLE_UNPRIVILEGED),
-        SD_BUS_METHOD("RemoveMatch", "s", NULL, driver_remove_match, SD_BUS_VTABLE_UNPRIVILEGED),
-        SD_BUS_METHOD("GetConnectionSELinuxSecurityContext", "s", "ay", driver_get_security_context, SD_BUS_VTABLE_UNPRIVILEGED),
-        SD_BUS_METHOD("GetConnectionUnixProcessID", "s", "u", driver_get_pid, SD_BUS_VTABLE_UNPRIVILEGED),
-        SD_BUS_METHOD("GetConnectionUnixUser", "s", "u", driver_get_user, SD_BUS_VTABLE_UNPRIVILEGED),
-        SD_BUS_METHOD("GetId", NULL, "s", driver_get_id, SD_BUS_VTABLE_UNPRIVILEGED),
-        SD_BUS_METHOD("GetNameOwner", "s", "s", driver_get_name_owner, SD_BUS_VTABLE_UNPRIVILEGED),
-        SD_BUS_METHOD("Hello", NULL, "s", driver_hello, SD_BUS_VTABLE_UNPRIVILEGED),
-        SD_BUS_METHOD("ListActivatableNames", NULL, "as", driver_list_activatable_names, SD_BUS_VTABLE_UNPRIVILEGED),
-        SD_BUS_METHOD("ListNames", NULL, "as", driver_list_names, SD_BUS_VTABLE_UNPRIVILEGED),
-        SD_BUS_METHOD("ListQueuedOwners", "s", "as", driver_list_queued_owners, SD_BUS_VTABLE_UNPRIVILEGED),
-        SD_BUS_METHOD("NameHasOwner", "s", "b", driver_name_has_owner, SD_BUS_VTABLE_UNPRIVILEGED),
-        SD_BUS_METHOD("ReleaseName", "s", "u", driver_release_name, SD_BUS_VTABLE_UNPRIVILEGED),
-        SD_BUS_METHOD("ReloadConfig", NULL, NULL, driver_unsupported, SD_BUS_VTABLE_DEPRECATED),
-        SD_BUS_METHOD("RequestName", "su", "u", driver_request_name, SD_BUS_VTABLE_UNPRIVILEGED),
-        SD_BUS_METHOD("StartServiceByName", "su", "u", driver_start_service_by_name, SD_BUS_VTABLE_UNPRIVILEGED),
-        SD_BUS_METHOD("UpdateActivationEnvironment", "a{ss}", NULL, driver_update_environment, 0),
-        SD_BUS_SIGNAL("NameAcquired", "s", SD_BUS_VTABLE_DEPRECATED),
-        SD_BUS_SIGNAL("NameLost", "s", SD_BUS_VTABLE_DEPRECATED),
-        SD_BUS_SIGNAL("NameOwnerChanged", "sss", 0),
-        SD_BUS_VTABLE_END
-};
-
-static int find_object(
-                sd_bus *bus,
-                const char *path,
-                const char *interface,
-                void *userdata,
-                void **ret_found,
-                sd_bus_error *ret_error) {
-
-        /* We support the driver interface on exactly two different
-         * paths: the root and the entry point object. This is a bit
-         * different from the original dbus-daemon which supported it
-         * on any path. */
-
-        if (streq_ptr(path, "/"))
-                return 1;
-
-        if (streq_ptr(path, "/org/freedesktop/DBus"))
-                return 1;
-
-        return 0;
-}
-
-static int node_enumerator(
-                sd_bus *bus,
-                const char *path,
-                void *userdata,
-                char ***ret_nodes,
-                sd_bus_error *ret_error) {
-
-        char **l;
-
-        l = strv_new("/", "/org/freedesktop/DBus", NULL);
-        if (!l)
-                return -ENOMEM;
-
-        *ret_nodes = l;
-        return 0;
-}
-
-static int connect_bus(Context *c) {
-        int r;
-
-        assert(c);
-
-        r = sd_bus_default(&c->bus);
-        if (r < 0) {
-                log_error("Failed to create bus: %s", strerror(-r));
-                return r;
-        }
-
-        if (!c->bus->is_kernel) {
-                log_error("Not running on kdbus");
-                return -EPERM;
-        }
-
-        r = sd_bus_add_fallback_vtable(c->bus, "/", "org.freedesktop.DBus", driver_vtable, find_object, c);
-        if (r < 0) {
-                log_error("Failed to add manager object vtable: %s", strerror(-r));
-                return r;
-        }
-
-        r = sd_bus_add_node_enumerator(c->bus, "/", node_enumerator, c);
-        if (r < 0) {
-                log_error("Failed to add node enumerator: %s", strerror(-r));
-                return r;
-        }
-
-        r = sd_bus_request_name(c->bus, "org.freedesktop.DBus", 0);
-        if (r < 0) {
-                log_error("Unable to request name: %s", strerror(-r));
-                return r;
-        }
-
-        r = sd_bus_attach_event(c->bus, c->event, 0);
-        if (r < 0) {
-                log_error("Error while adding bus to event loop: %s", strerror(-r));
-                return r;
-        }
-
-        return 0;
-}
-
-static bool check_idle(void *userdata) {
-        Context *c = userdata;
-        assert(c);
-
-        return hashmap_isempty(c->clients);
-}
-
-int main(int argc, char *argv[]) {
-        Context context = {};
-        Client *c;
-        int r;
-
-        log_set_target(LOG_TARGET_AUTO);
-        log_parse_environment();
-        log_open();
-
-        if (argc != 1) {
-                log_error("This program takes no arguments.");
-                r = -EINVAL;
-                goto finish;
-        }
-
-        r = sd_event_default(&context.event);
-        if (r < 0) {
-                log_error("Failed to allocate event loop: %s", strerror(-r));
-                goto finish;
-        }
-
-        sd_event_set_watchdog(context.event, true);
-
-        r = connect_bus(&context);
-        if (r < 0)
-                goto finish;
-
-        r = bus_event_loop_with_idle(context.event, context.bus, "org.freedesktop.DBus", DEFAULT_EXIT_USEC, check_idle, &context);
-        if (r < 0) {
-                log_error("Failed to run event loop: %s", strerror(-r));
-                goto finish;
-        }
-
-finish:
-        while ((c = hashmap_first(context.clients)))
-                client_free(c);
-
-        sd_bus_unref(context.bus);
-        sd_event_unref(context.event);
-
-        return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
-}
index 76c4cb3..94876ed 100644 (file)
@@ -22,7 +22,6 @@
 /systemd-ask-password-wall.service
 /systemd-backlight@.service
 /systemd-binfmt.service
-/systemd-bus-driverd.service
 /systemd-bus-proxyd@.service
 /systemd-fsck-root.service
 /systemd-fsck@.service
diff --git a/units/org.freedesktop.DBus.busname b/units/org.freedesktop.DBus.busname
deleted file mode 100644 (file)
index 1ce75b7..0000000
+++ /dev/null
@@ -1,13 +0,0 @@
-#  This file is part of systemd.
-#
-#  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.
-
-[Unit]
-Description=Bus Driver Service Bus Name
-
-[BusName]
-Service=systemd-bus-driverd.service
-AllowWorld=talk
diff --git a/units/systemd-bus-driverd.service.in b/units/systemd-bus-driverd.service.in
deleted file mode 100644 (file)
index 5df2a95..0000000
+++ /dev/null
@@ -1,18 +0,0 @@
-#  This file is part of systemd.
-#
-#  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.
-
-[Unit]
-Description=Bus Driver Service
-
-[Service]
-ExecStart=@rootlibexecdir@/systemd-bus-driverd
-BusName=org.freedesktop.DBus
-WatchdogSec=1min
-CapabilityBoundingSet=CAP_IPC_OWNER
-PrivateTmp=yes
-PrivateDevices=yes
-PrivateNetwork=yes
index 825102c..6aa5475 100644 (file)
@@ -1,3 +1,2 @@
 /systemd-exit.service
 /systemd-bus-proxyd@.service
-/systemd-bus-driverd.service
diff --git a/units/user/systemd-bus-driverd.service.in b/units/user/systemd-bus-driverd.service.in
deleted file mode 100644 (file)
index 575bddc..0000000
+++ /dev/null
@@ -1,14 +0,0 @@
-#  This file is part of systemd.
-#
-#  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.
-
-[Unit]
-Description=Bus Driver Service
-
-[Service]
-ExecStart=@rootlibexecdir@/systemd-bus-driverd
-BusName=org.freedesktop.DBus
-WatchdogSec=1min