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/**
* Seccomp Library test program
*
* Copyright (c) 2017 Red Hat <pmoore@redhat.com>
* Author: Paul Moore <paul@paul-moore.com>
*/
/*
* This library is free software; you can redistribute it and/or modify it
* under the terms of version 2.1 of the GNU Lesser General Public License as
* published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, see <http://www.gnu.org/licenses>.
*/
#include <errno.h>
#include <unistd.h>
#include <seccomp.h>
int main(int argc, char *argv[])
{
int rc;
unsigned int api;
api = seccomp_api_get();
if (api < 1)
return -1;
rc = seccomp_api_set(1);
if (rc != 0)
return -2;
api = seccomp_api_get();
if (api != 1)
return -3;
rc = seccomp_api_set(2);
if (rc != 0)
return -4;
api = seccomp_api_get();
if (api != 2)
return -5;
rc = seccomp_api_set(3);
if (rc != 0)
return -6;
api = seccomp_api_get();
if (api != 3)
return -7;
rc = seccomp_api_set(4);
if (rc != 0)
return -8;
api = seccomp_api_get();
if (api != 4)
return -9;
rc = seccomp_api_set(5);
if (rc != 0)
return -10;
api = seccomp_api_get();
if (api != 5)
return -11;
rc = seccomp_api_set(6);
if (rc != 0)
return -12;
api = seccomp_api_get();
if (api != 6)
return -13;
rc = seccomp_api_set(7);
if (rc != 0)
return -14;
api = seccomp_api_get();
if (api != 7)
return -15;
/* Attempt to set a high, invalid API level */
rc = seccomp_api_set(1024);
if (rc != -EINVAL)
return -1001;
/* Ensure that the previously set API level didn't change */
api = seccomp_api_get();
if (api != 7)
return -1002;
return 0;
}
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