/*
 * This file and its contents are supplied under the terms of the
 * Common Development and Distribution License ("CDDL"), version 1.0.
 * You may only use this file in accordance with the terms of version
 * 1.0 of the CDDL.
 *
 * A full copy of the text of the CDDL should have accompanied this
 * source.  A copy of the CDDL is also available via the Internet at
 * http://www.illumos.org/license/CDDL.
 */

/*
 * Copyright 2022 Oxide Computer Company
 */

#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <fcntl.h>
#include <libgen.h>

#include <sys/vmm.h>
#include <sys/vmm_drv_test.h>
#include <vmmapi.h>

#include "common.h"

int
main(int argc, char *argv[])
{
        const char *suite_name = basename(argv[0]);
        struct vmctx *ctx;

        ctx = create_test_vm(suite_name);
        if (ctx == NULL) {
                perror("could open test VM");
                return (EXIT_FAILURE);
        }

        int vdtfd = open_drv_test();
        if (vdtfd < 0) {
                perror("could open drv_test device");
                vm_destroy(ctx);
                return (EXIT_FAILURE);
        }

        int err;
        err = ioctl(vdtfd, VDT_IOC_HOLD, vm_get_device_fd(ctx));
        if (err != 0) {
                perror("could not establish drv hold on VM");
                vm_destroy(ctx);
                return (EXIT_FAILURE);
        }

        err = ioctl(vdtfd, VDT_IOC_RELE, 0);
        if (err != 0) {
                perror("could not release drv hold on VM");
                vm_destroy(ctx);
                return (EXIT_FAILURE);
        }

        vm_destroy(ctx);
        (void) printf("%s\tPASS\n", suite_name);
        return (EXIT_SUCCESS);
}