qemu-patch-raspberry4/tests/ivshmem-test.c

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/*
* QTest testcase for ivshmem
*
* Copyright (c) 2014 SUSE LINUX Products GmbH
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#include <glib.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "libqtest.h"
#include "qemu/osdep.h"
static char dev_shm_path[] = "/dev/shm/qtest.XXXXXX";
/* Tests only initialization so far. TODO: Replace with functional tests */
static void nop(void)
{
}
int main(int argc, char **argv)
{
QTestState *s1, *s2;
char *cmd;
int ret, fd;
g_test_init(&argc, &argv, NULL);
qtest_add_func("/ivshmem/nop", nop);
fd = mkstemp(dev_shm_path);
g_assert(fd >= 0);
close(fd);
unlink(dev_shm_path);
cmd = g_strdup_printf("-device ivshmem,shm=%s,size=1M", &dev_shm_path[9]);
s1 = qtest_start(cmd);
s2 = qtest_start(cmd);
g_free(cmd);
ret = g_test_run();
qtest_quit(s1);
qtest_quit(s2);
unlink(dev_shm_path);
return ret;
}