1 /* SPDX-License-Identifier: LGPL-2.1+ */
3 This file is part of systemd.
5 Copyright 2013 Lennart Poettering
13 #include "bus-internal.h"
22 bool client_negotiate_unix_fds
;
23 bool server_negotiate_unix_fds
;
25 bool client_anonymous_auth
;
26 bool server_anonymous_auth
;
29 static void *server(void *p
) {
30 struct context
*c
= p
;
36 assert_se(sd_id128_randomize(&id
) >= 0);
38 assert_se(sd_bus_new(&bus
) >= 0);
39 assert_se(sd_bus_set_fd(bus
, c
->fds
[0], c
->fds
[0]) >= 0);
40 assert_se(sd_bus_set_server(bus
, 1, id
) >= 0);
41 assert_se(sd_bus_set_anonymous(bus
, c
->server_anonymous_auth
) >= 0);
42 assert_se(sd_bus_negotiate_fds(bus
, c
->server_negotiate_unix_fds
) >= 0);
43 assert_se(sd_bus_start(bus
) >= 0);
46 _cleanup_(sd_bus_message_unrefp
) sd_bus_message
*m
= NULL
, *reply
= NULL
;
48 r
= sd_bus_process(bus
, &m
);
50 log_error_errno(r
, "Failed to process requests: %m");
55 r
= sd_bus_wait(bus
, (uint64_t) -1);
57 log_error_errno(r
, "Failed to wait: %m");
67 log_info("Got message! member=%s", strna(sd_bus_message_get_member(m
)));
69 if (sd_bus_message_is_method_call(m
, "org.freedesktop.systemd.test", "Exit")) {
71 assert_se((sd_bus_can_send(bus
, 'h') >= 1) == (c
->server_negotiate_unix_fds
&& c
->client_negotiate_unix_fds
));
73 r
= sd_bus_message_new_method_return(m
, &reply
);
75 log_error_errno(r
, "Failed to allocate return: %m");
81 } else if (sd_bus_message_is_method_call(m
, NULL
, NULL
)) {
82 r
= sd_bus_message_new_method_error(
85 &SD_BUS_ERROR_MAKE_CONST(SD_BUS_ERROR_UNKNOWN_METHOD
, "Unknown method."));
87 log_error_errno(r
, "Failed to allocate return: %m");
93 r
= sd_bus_send(bus
, reply
, NULL
);
95 log_error_errno(r
, "Failed to send reply: %m");
109 return INT_TO_PTR(r
);
112 static int client(struct context
*c
) {
113 _cleanup_(sd_bus_message_unrefp
) sd_bus_message
*m
= NULL
, *reply
= NULL
;
114 _cleanup_(sd_bus_unrefp
) sd_bus
*bus
= NULL
;
115 sd_bus_error error
= SD_BUS_ERROR_NULL
;
118 assert_se(sd_bus_new(&bus
) >= 0);
119 assert_se(sd_bus_set_fd(bus
, c
->fds
[1], c
->fds
[1]) >= 0);
120 assert_se(sd_bus_negotiate_fds(bus
, c
->client_negotiate_unix_fds
) >= 0);
121 assert_se(sd_bus_set_anonymous(bus
, c
->client_anonymous_auth
) >= 0);
122 assert_se(sd_bus_start(bus
) >= 0);
124 r
= sd_bus_message_new_method_call(
127 "org.freedesktop.systemd.test",
129 "org.freedesktop.systemd.test",
132 return log_error_errno(r
, "Failed to allocate method call: %m");
134 r
= sd_bus_call(bus
, m
, 0, &error
, &reply
);
136 log_error("Failed to issue method call: %s", bus_error_message(&error
, -r
));
143 static int test_one(bool client_negotiate_unix_fds
, bool server_negotiate_unix_fds
,
144 bool client_anonymous_auth
, bool server_anonymous_auth
) {
153 assert_se(socketpair(AF_UNIX
, SOCK_STREAM
, 0, c
.fds
) >= 0);
155 c
.client_negotiate_unix_fds
= client_negotiate_unix_fds
;
156 c
.server_negotiate_unix_fds
= server_negotiate_unix_fds
;
157 c
.client_anonymous_auth
= client_anonymous_auth
;
158 c
.server_anonymous_auth
= server_anonymous_auth
;
160 r
= pthread_create(&s
, NULL
, server
, &c
);
166 q
= pthread_join(s
, &p
);
173 if (PTR_TO_INT(p
) < 0)
174 return PTR_TO_INT(p
);
179 int main(int argc
, char *argv
[]) {
182 r
= test_one(true, true, false, false);
185 r
= test_one(true, false, false, false);
188 r
= test_one(false, true, false, false);
191 r
= test_one(false, false, false, false);
194 r
= test_one(true, true, true, true);
197 r
= test_one(true, true, false, true);
200 r
= test_one(true, true, true, false);
201 assert_se(r
== -EPERM
);