X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Ftest%2Ftest-namespace.c;h=6454a1bd6e374fc1668fb3295c50a335c82ea8cc;hb=613b411c947635136637f8cdd66b94512f761eab;hp=1c04676cc45cdb461708a98669ed22ab4d92b4e5;hpb=df41776d66b5b7467a5cf9c719b97b66d6534c8c;p=elogind.git

diff --git a/src/test/test-namespace.c b/src/test/test-namespace.c
index 1c04676cc..6454a1bd6 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;
 }