[src/trunk]: src/tests/fs/vfs Add simple test case for access(2), including p...

[pooka <pooka%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/1963ef248516
branches:  trunk
changeset: 762774:1963ef248516
user:      pooka <pooka%NetBSD.org@localhost>
date:      Mon Feb 28 03:40:45 2011 +0000

description:
Add simple test case for access(2), including panicky scenario from
PR kern/44648.

diffstat:

 tests/fs/vfs/t_vnops.c |  28 +++++++++++++++++++++++++++-
 1 files changed, 27 insertions(+), 1 deletions(-)

diffs (56 lines):

diff -r 83f2a0604886 -r 1963ef248516 tests/fs/vfs/t_vnops.c
--- a/tests/fs/vfs/t_vnops.c    Mon Feb 28 03:23:44 2011 +0000
+++ b/tests/fs/vfs/t_vnops.c    Mon Feb 28 03:40:45 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: t_vnops.c,v 1.14 2011/02/22 21:23:19 yamt Exp $        */
+/*     $NetBSD: t_vnops.c,v 1.15 2011/02/28 03:40:45 pooka Exp $       */
 
 /*-
  * Copyright (c) 2010 The NetBSD Foundation, Inc.
@@ -705,6 +705,30 @@
        FSTEST_EXIT();
 }
 
+static void
+access_simple(const atf_tc_t *tc, const char *mp)
+{
+       int fd;
+       int tmode;
+
+       FSTEST_ENTER();
+       RL(fd = rump_sys_open("tfile", O_CREAT | O_RDWR, 0777));
+       RL(rump_sys_close(fd));
+
+#define ALLACC (F_OK | X_OK | W_OK | R_OK)
+       if (FSTYPE_SYSVBFS(tc) || FSTYPE_MSDOS(tc))
+               tmode = F_OK;
+       else
+               tmode = ALLACC;
+
+       RL(rump_sys_access("tfile", tmode));
+
+       /* PR kern/44648 */
+       ATF_REQUIRE_ERRNO(EINVAL, rump_sys_access("tfile", ALLACC+1) == -1);
+#undef ALLACC
+       FSTEST_EXIT();
+}
+
 ATF_TC_FSAPPLY(lookup_simple, "simple lookup (./.. on root)");
 ATF_TC_FSAPPLY(lookup_complex, "lookup of non-dot entries");
 ATF_TC_FSAPPLY(dir_simple, "mkdir/rmdir");
@@ -719,6 +743,7 @@
 ATF_TC_FSAPPLY(attrs, "check setting attributes works");
 ATF_TC_FSAPPLY(fcntl_lock, "check fcntl F_SETLK");
 ATF_TC_FSAPPLY(fcntl_getlock_pids,"fcntl F_GETLK w/ many procs, PR kern/44494");
+ATF_TC_FSAPPLY(access_simple, "access(2)");
 
 ATF_TP_ADD_TCS(tp)
 {
@@ -737,6 +762,7 @@
        ATF_TP_FSAPPLY(attrs);
        ATF_TP_FSAPPLY(fcntl_lock);
        ATF_TP_FSAPPLY(fcntl_getlock_pids);
+       ATF_TP_FSAPPLY(access_simple);
 
        return atf_no_error();
 }