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git.ipfire.org Git - thirdparty/systemd.git/blob - src/test/test-namespace.c
32688323bd256ac4f3af38c41e69004019d99e1f
1 /* SPDX-License-Identifier: LGPL-2.1+ */
3 This file is part of systemd.
5 Copyright 2013 Zbigniew Jędrzejewski-Szmek
8 #include <sys/socket.h>
10 #include "alloc-util.h"
12 #include "namespace.h"
13 #include "process-util.h"
14 #include "string-util.h"
17 static void test_tmpdir(const char *id
, const char *A
, const char *B
) {
18 _cleanup_free_
char *a
, *b
;
22 assert_se(setup_tmp_dirs(id
, &a
, &b
) == 0);
23 assert_se(startswith(a
, A
));
24 assert_se(startswith(b
, B
));
26 assert_se(stat(a
, &x
) >= 0);
27 assert_se(stat(b
, &y
) >= 0);
29 assert_se(S_ISDIR(x
.st_mode
));
30 assert_se(S_ISDIR(y
.st_mode
));
32 assert_se((x
.st_mode
& 01777) == 0700);
33 assert_se((y
.st_mode
& 01777) == 0700);
35 c
= strjoina(a
, "/tmp");
36 d
= strjoina(b
, "/tmp");
38 assert_se(stat(c
, &x
) >= 0);
39 assert_se(stat(d
, &y
) >= 0);
41 assert_se(S_ISDIR(x
.st_mode
));
42 assert_se(S_ISDIR(y
.st_mode
));
44 assert_se((x
.st_mode
& 01777) == 01777);
45 assert_se((y
.st_mode
& 01777) == 01777);
47 assert_se(rmdir(c
) >= 0);
48 assert_se(rmdir(d
) >= 0);
50 assert_se(rmdir(a
) >= 0);
51 assert_se(rmdir(b
) >= 0);
54 static void test_netns(void) {
55 _cleanup_close_pair_
int s
[2] = { -1, -1 };
56 pid_t pid1
, pid2
, pid3
;
61 log_info("Skipping test: not root");
65 assert_se(socketpair(AF_UNIX
, SOCK_DGRAM
, 0, s
) >= 0);
94 r
= wait_for_terminate(pid1
, &si
);
96 assert_se(si
.si_code
== CLD_EXITED
);
99 r
= wait_for_terminate(pid2
, &si
);
101 assert_se(si
.si_code
== CLD_EXITED
);
104 r
= wait_for_terminate(pid3
, &si
);
106 assert_se(si
.si_code
== CLD_EXITED
);
112 int main(int argc
, char *argv
[]) {
114 char boot_id
[SD_ID128_STRING_MAX
];
115 _cleanup_free_
char *x
= NULL
, *y
= NULL
, *z
= NULL
, *zz
= NULL
;
117 log_parse_environment();
120 assert_se(sd_id128_get_boot(&bid
) >= 0);
121 sd_id128_to_string(bid
, boot_id
);
123 x
= strjoin("/tmp/systemd-private-", boot_id
, "-abcd.service-");
124 y
= strjoin("/var/tmp/systemd-private-", boot_id
, "-abcd.service-");
127 test_tmpdir("abcd.service", x
, y
);
129 z
= strjoin("/tmp/systemd-private-", boot_id
, "-sys-devices-pci0000:00-0000:00:1a.0-usb3-3\\x2d1-3\\x2d1:1.0-bluetooth-hci0.device-");
130 zz
= strjoin("/var/tmp/systemd-private-", boot_id
, "-sys-devices-pci0000:00-0000:00:1a.0-usb3-3\\x2d1-3\\x2d1:1.0-bluetooth-hci0.device-");
134 test_tmpdir("sys-devices-pci0000:00-0000:00:1a.0-usb3-3\\x2d1-3\\x2d1:1.0-bluetooth-hci0.device", z
, zz
);