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/*
* Check decoding of prctl PR_CAP_AMBIENT operations.
*
* Copyright (c) 2021 The strace developers.
* All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "tests.h"
#include "scno.h"
#include <stdio.h>
#include <unistd.h>
#include <linux/prctl.h>
#include <linux/capability.h>
int
main(void)
{
long rc;
prctl_marker();
rc = syscall(__NR_prctl, PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE,
CAP_NET_RAW, 0, 0);
printf("prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE, CAP_NET_RAW, 0, 0) = %s\n",
sprintrc(rc));
rc = syscall(__NR_prctl, PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE,
CAP_AUDIT_CONTROL, 0, 0);
printf("prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE, CAP_AUDIT_CONTROL, 0, 0) = %s\n",
sprintrc(rc));
rc = syscall(__NR_prctl, PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE, 0xff, 0, 0);
printf("prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE, 0xff /* CAP_??? */, 0, 0) = %s\n",
sprintrc(rc));
rc = syscall(__NR_prctl, PR_CAP_AMBIENT, PR_CAP_AMBIENT_LOWER,
CAP_NET_RAW, 0, 0);
printf("prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_LOWER, CAP_NET_RAW, 0, 0) = %s\n",
sprintrc(rc));
rc = syscall(__NR_prctl, PR_CAP_AMBIENT, PR_CAP_AMBIENT_LOWER,
CAP_KILL, 0, 0);
printf("prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_LOWER, CAP_KILL, 0, 0) = %s\n",
sprintrc(rc));
rc = syscall(__NR_prctl, PR_CAP_AMBIENT, PR_CAP_AMBIENT_LOWER, 0xff, 0, 0);
printf("prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_LOWER, 0xff /* CAP_??? */, 0, 0) = %s\n",
sprintrc(rc));
rc = syscall(__NR_prctl, PR_CAP_AMBIENT, PR_CAP_AMBIENT_IS_SET,
CAP_NET_RAW, 0, 0);
printf("prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_IS_SET, CAP_NET_RAW, 0, 0) = %s\n",
sprintrc(rc));
rc = syscall(__NR_prctl, PR_CAP_AMBIENT, PR_CAP_AMBIENT_IS_SET,
CAP_AUDIT_CONTROL, 0, 0);
printf("prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_IS_SET, CAP_AUDIT_CONTROL, 0, 0) = %s\n",
sprintrc(rc));
rc = syscall(__NR_prctl, PR_CAP_AMBIENT, PR_CAP_AMBIENT_IS_SET, 0xff, 0, 0);
printf("prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_IS_SET, 0xff /* CAP_??? */, 0, 0) = %s\n",
sprintrc(rc));
rc = syscall(__NR_prctl, PR_CAP_AMBIENT, PR_CAP_AMBIENT_CLEAR_ALL, 0, 0, 0);
printf("prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_CLEAR_ALL, 0, 0, 0) = %s\n",
sprintrc(rc));
rc = syscall(__NR_prctl, PR_CAP_AMBIENT, 0xff, 0xaaaa, 0, 0);
printf("prctl(PR_CAP_AMBIENT, 0xff /* PR_CAP_AMBIENT_??? */, 0xaaaa, 0, 0) = %s\n",
sprintrc(rc));
rc = syscall(__NR_prctl, PR_CAP_AMBIENT, 0xff, 0xaaaa, 0xbbbb, 0xcccc);
printf("prctl(PR_CAP_AMBIENT, 0xff /* PR_CAP_AMBIENT_??? */, 0xaaaa, 0xbbbb, 0xcccc) = %s\n",
sprintrc(rc));
puts("+++ exited with 0 +++");
return 0;
}
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