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/*
*
* Author: Machon Gregory, <mbgrego@tycho.ncsc.mil>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2,
* as published by the Free Software Foundation.
*/
#include <stdlib.h>
#include <errno.h>
#include <stdio.h>
#include <xenctrl.h>
#include <fcntl.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <string.h>
#include <unistd.h>
static void usage (int argCnt, const char *args[])
{
fprintf(stderr, "Usage: %s\n", args[0]);
exit(1);
}
int main (int argCnt, const char *args[])
{
int ret;
xc_interface *xch = 0;
if (argCnt != 1)
usage(argCnt, args);
xch = xc_interface_open(0,0,0);
if ( !xch )
{
fprintf(stderr, "Unable to create interface to xenctrl: %s\n",
strerror(errno));
ret = -1;
goto done;
}
ret = xc_flask_getenforce(xch);
if ( ret < 0 )
{
errno = -ret;
fprintf(stderr, "Unable to get enforcing mode: %s\n",
strerror(errno));
ret = -1;
goto done;
}
else
{
if(ret)
printf("Enforcing\n");
else
printf("Permissive\n");
}
done:
if ( xch )
xc_interface_close(xch);
return ret;
}
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