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-rw-r--r--src/test/test-namespace.c99
1 files changed, 88 insertions, 11 deletions
diff --git a/src/test/test-namespace.c b/src/test/test-namespace.c
index 1c04676cc4..6454a1bd6e 100644
--- a/src/test/test-namespace.c
+++ b/src/test/test-namespace.c
@@ -20,27 +20,102 @@
***/
#include <libgen.h>
+#include <sys/socket.h>
#include "namespace.h"
#include "util.h"
static void test_tmpdir(const char *id, const char *A, const char *B) {
_cleanup_free_ char *a, *b;
+ struct stat x, y;
+ char *c, *d;
- assert_se(setup_tmpdirs(id, &a, &b) == 0);
- assert(startswith(a, A));
- assert(startswith(b, B));
- assert(access(a, F_OK) == 0);
- assert(access(b, F_OK) == 0);
+ assert_se(setup_tmp_dirs(id, &a, &b) == 0);
+ assert_se(startswith(a, A));
+ assert_se(startswith(b, B));
- assert_se(rmdir(a) == 0);
- assert_se(rmdir(b) == 0);
+ assert_se(stat(a, &x) >= 0);
+ assert_se(stat(b, &y) >= 0);
- assert(endswith(a, "/tmp"));
- assert(endswith(b, "/tmp"));
+ assert_se(S_ISDIR(x.st_mode));
+ assert_se(S_ISDIR(y.st_mode));
- assert_se(rmdir(dirname(a)) == 0);
- assert_se(rmdir(dirname(b)) == 0);
+ assert_se((x.st_mode & 01777) == 0700);
+ assert_se((y.st_mode & 01777) == 0700);
+
+ c = strappenda(a, "/tmp");
+ d = strappenda(b, "/tmp");
+
+ assert_se(stat(c, &x) >= 0);
+ assert_se(stat(d, &y) >= 0);
+
+ assert_se(S_ISDIR(x.st_mode));
+ assert_se(S_ISDIR(y.st_mode));
+
+ assert_se((x.st_mode & 01777) == 01777);
+ assert_se((y.st_mode & 01777) == 01777);
+
+ assert_se(rmdir(c) >= 0);
+ assert_se(rmdir(d) >= 0);
+
+ assert_se(rmdir(a) >= 0);
+ assert_se(rmdir(b) >= 0);
+}
+
+static void test_netns(void) {
+ _cleanup_close_pipe_ int s[2] = { -1, -1 };
+ pid_t pid1, pid2, pid3;
+ int r, n = 0;
+ siginfo_t si;
+
+ if (geteuid() > 0)
+ return;
+
+ assert_se(socketpair(AF_UNIX, SOCK_DGRAM, 0, s) >= 0);
+
+ pid1 = fork();
+ assert_se(pid1 >= 0);
+
+ if (pid1 == 0) {
+ r = setup_netns(s);
+ assert_se(r >= 0);
+ _exit(r);
+ }
+
+ pid2 = fork();
+ assert_se(pid2 >= 0);
+
+ if (pid2 == 0) {
+ r = setup_netns(s);
+ assert_se(r >= 0);
+ exit(r);
+ }
+
+ pid3 = fork();
+ assert_se(pid3 >= 0);
+
+ if (pid3 == 0) {
+ r = setup_netns(s);
+ assert_se(r >= 0);
+ exit(r);
+ }
+
+ r = wait_for_terminate(pid1, &si);
+ assert_se(r >= 0);
+ assert_se(si.si_code == CLD_EXITED);
+ n += si.si_status;
+
+ r = wait_for_terminate(pid2, &si);
+ assert_se(r >= 0);
+ assert_se(si.si_code == CLD_EXITED);
+ n += si.si_status;
+
+ r = wait_for_terminate(pid3, &si);
+ assert_se(r >= 0);
+ assert_se(si.si_code == CLD_EXITED);
+ n += si.si_status;
+
+ assert_se(n == 1);
}
int main(int argc, char *argv[]) {
@@ -52,5 +127,7 @@ int main(int argc, char *argv[]) {
"/tmp/systemd-sys-devices-pci0000:00-0000:00:1a.0-usb3-3\\x2d1-3\\x2d1:1.0-bluetooth-hci0.device-",
"/var/tmp/systemd-sys-devices-pci0000:00-0000:00:1a.0-usb3-3\\x2d1-3\\x2d1:1.0-bluetooth-hci0.device-");
+ test_netns();
+
return 0;
}