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Add a case for PR kern/46457. This is skipped for the time being, as it

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reproduces the panic described in the PR.
This commit is contained in:
jruoho 2012-05-16 09:06:35 +00:00
parent 8f2bae7f86
commit b1a7d876eb
1 changed files with 26 additions and 2 deletions
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28
tests/lib/libc/sys/t_pipe2.c
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@ -1,4 +1,4 @@
/* $NetBSD: t_pipe2.c,v 1.3 2012/01/28 02:47:09 christos Exp $ */
/* $NetBSD: t_pipe2.c,v 1.4 2012/05/16 09:06:35 jruoho Exp $ */
/*-
* Copyright (c) 2011 The NetBSD Foundation, Inc.
@ -36,7 +36,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: t_pipe2.c,v 1.3 2012/01/28 02:47:09 christos Exp $");
__RCSID("$NetBSD: t_pipe2.c,v 1.4 2012/05/16 09:06:35 jruoho Exp $");
#include <atf-c.h>
#include <fcntl.h>
@ -98,6 +98,29 @@ ATF_TC_BODY(pipe2_basic, tc)
run(0);
}
ATF_TC(pipe2_consume);
ATF_TC_HEAD(pipe2_consume, tc)
{
atf_tc_set_md_var(tc, "descr", "Test that consuming file descriptors "
"with pipe2(2) does not crash the system (PR kern/46457)");
}
ATF_TC_BODY(pipe2_consume, tc)
{
const size_t n = 200;
size_t i;
atf_tc_skip("The test case causes a panic (PR PR kern/46457)");
for (i = 0; i < n; i++) {
int fildes[2];
if (pipe2(fildes, O_CLOEXEC) == -1)
return;
}
}
ATF_TC(pipe2_nonblock);
ATF_TC_HEAD(pipe2_nonblock, tc)
{
@ -147,6 +170,7 @@ ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, pipe2_basic);
ATF_TP_ADD_TC(tp, pipe2_consume);
ATF_TP_ADD_TC(tp, pipe2_nonblock);
ATF_TP_ADD_TC(tp, pipe2_cloexec);
ATF_TP_ADD_TC(tp, pipe2_nosigpipe);