1 files changed, 17 insertions, 3 deletions

diff --git a/openbsd-compat/regress/utimensattest.c b/openbsd-compat/regress/utimensattest.c
index a7bc7634b..b29cef2f1 100644
--- a/openbsd-compat/regress/utimensattest.c
+++ b/openbsd-compat/regress/utimensattest.c
@@ -83,14 +83,28 @@ main(void)
                 fail("mtim.tv_nsec", 45678000, sb.st_mtim.tv_nsec);
 #endif
 
+        /*
+         * POSIX specifies that when given a symlink, AT_SYMLINK_NOFOLLOW
+         * should update the symlink and not the destination.  The compat
+         * code doesn't have a way to do this, so where possible it fails
+         * with ENOSYS instead of following a symlink when explicitly asked
+         * not to.  Here we just test that it does not update the destination.
+         */
         if (rename(TMPFILE, TMPFILE2) == -1)
                 fail("rename", 0, 0);
         if (symlink(TMPFILE2, TMPFILE) == -1)
                 fail("symlink", 0, 0);
+        ts[0].tv_sec = 11223344;
+        ts[1].tv_sec = 55667788;
+        (void)utimensat(AT_FDCWD, TMPFILE, ts, AT_SYMLINK_NOFOLLOW);
+        if (stat(TMPFILE2, &sb) == -1)
+                fail("stat", 0, 0 );
+        if (sb.st_atime == 11223344)
+                fail("utimensat symlink st_atime", 0, 0 );
+        if (sb.st_mtime == 55667788)
+                fail("utimensat symlink st_mtime", 0, 0 );
 
-        if (utimensat(AT_FDCWD, TMPFILE, ts, AT_SYMLINK_NOFOLLOW) != -1)
-                fail("utimensat followed symlink", 0, 0);
-
+        /* Clean up */
         if (!(unlink(TMPFILE) == 0 && unlink(TMPFILE2) == 0))
                 fail("unlink", 0, 0);
         exit(0);