62 lines
1.1 KiB
C
62 lines
1.1 KiB
C
|
/* $NetBSD: t_io.c,v 1.1 2010/11/12 17:33:28 pooka Exp $ */
|
||
|
|
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <sys/mount.h>
|
||
|
|
#include <sys/socket.h>
|
||
|
|
|
||
|
|
#include <assert.h>
|
||
|
|
#include <atf-c.h>
|
||
|
|
#include <err.h>
|
||
|
|
#include <errno.h>
|
||
|
|
#include <fcntl.h>
|
||
|
|
#include <pthread.h>
|
||
|
|
#include <puffs.h>
|
||
|
|
#include <puffsdump.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <unistd.h>
|
||
|
|
#include <string.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
|
||
|
|
#include <rump/rump.h>
|
||
|
|
#include <rump/rump_syscalls.h>
|
||
|
|
|
||
|
|
#include "../../h_macros.h"
|
||
|
|
#include "../common/h_fsmacros.h"
|
||
|
|
|
||
|
|
#define MAKEOPTS(...) \
|
||
|
|
char *theopts[] = {NULL, "-s", __VA_ARGS__, "dtfs", "n/a", NULL}
|
||
|
|
|
||
|
|
ATF_TC(nocache);
|
||
|
|
ATF_TC_HEAD(nocache, tc)
|
||
|
|
{
|
||
|
|
|
||
|
|
atf_tc_set_md_var(tc, "descr", "tests large i/o without page cache");
|
||
|
|
}
|
||
|
|
|
||
|
|
ATF_TC_BODY(nocache, tc)
|
||
|
|
{
|
||
|
|
MAKEOPTS("-o", "nopagecache");
|
||
|
|
char data[1024*1024];
|
||
|
|
void *args;
|
||
|
|
int fd;
|
||
|
|
|
||
|
|
FSTEST_CONSTRUCTOR_FSPRIV(tc, puffs, args, theopts);
|
||
|
|
FSTEST_ENTER();
|
||
|
|
|
||
|
|
RL(fd = rump_sys_open("afile", O_CREAT | O_RDWR, 0755));
|
||
|
|
RL(rump_sys_write(fd, data, sizeof(data)));
|
||
|
|
rump_sys_close(fd);
|
||
|
|
|
||
|
|
FSTEST_EXIT();
|
||
|
|
FSTEST_DESTRUCTOR(tc, puffs, args);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
ATF_TP_ADD_TCS(tp)
|
||
|
|
{
|
||
|
|
|
||
|
|
ATF_TP_ADD_TC(tp, nocache);
|
||
|
|
|
||
|
|
return atf_no_error();
|
||
|
|
}
|