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// Copyright 2019 syzkaller project authors. All rights reserved.
// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
package openbsd_test
import (
"testing"
"github.com/google/syzkaller/prog"
_ "github.com/google/syzkaller/sys/openbsd/gen"
"github.com/google/syzkaller/sys/targets"
)
func TestNeutralize(t *testing.T) {
prog.TestDeserializeHelper(t, targets.OpenBSD, targets.AMD64, nil, []prog.DeserializeTest{
{
In: `chflagsat(0x0, 0x0, 0x60004, 0x0)`,
Out: `chflagsat(0x0, 0x0, 0x0, 0x0)`,
},
{
In: `fchflags(0x0, 0x60004)`,
Out: `fchflags(0x0, 0x0)`,
},
// Note, a random ioctl description used since only the command
// is of importance.
{
In: `ioctl$BIOCSDIRFILT(0x0, 0xc0e04429, 0x0)`,
Out: `ioctl$BIOCSDIRFILT(0x0, 0x0, 0x0)`,
},
{
In: `ioctl$BIOCSDIRFILT(0x0, 0xc0e04412, 0x0)`,
Out: `ioctl$BIOCSDIRFILT(0x0, 0x0, 0x0)`,
},
{
// major=22, minor=232
In: `mknodat(0x0, 0x0, 0x0, 0x16e8)`,
Out: `mknodat(0x0, 0x0, 0x0, 0x202)`,
},
{
// major=22, minor=232
In: `mknod(0x0, 0x0, 0x16e8)`,
Out: `mknod(0x0, 0x0, 0x202)`,
},
{
// major=22, minor=0
In: `mknod(0x0, 0x0, 0x1600)`,
},
{
// major=4, minor=0
In: `mknod(0x0, 0x0, 0x400)`,
},
{
// major=4, minor=1
In: `mknod(0x0, 0x0, 0x401)`,
Out: `mknod(0x0, 0x0, 0x202)`,
},
{
// major=4, minor=2
In: `mknod(0x0, 0x0, 0x402)`,
Out: `mknod(0x0, 0x0, 0x202)`,
},
{
// MCL_CURRENT | MCL_FUTURE
In: `mlockall(0x3)`,
Out: `mlockall(0x1)`,
},
{
// RLIMIT_DATA
In: `setrlimit(0x2, &(0x7f0000cc0ff0)={0x0, 0x80000000})`,
Out: `setrlimit(0x2, &(0x7f0000cc0ff0)={0x60000000, 0x80000000})`,
},
{
// RLIMIT_DATA
In: `setrlimit(0x10000000000002, &(0x7f0000cc0ff0)={0x0, 0x80000000})`,
Out: `setrlimit(0x10000000000002, &(0x7f0000cc0ff0)={0x60000000, 0x80000000})`,
},
{
// RLIMIT_STACK
In: `setrlimit(0x3, &(0x7f0000cc0ff0)={0x1000000000, 0x1000000000})`,
Out: `setrlimit(0x3, &(0x7f0000cc0ff0)={0x100000, 0x100000})`,
},
{
// RLIMIT_CPU
In: `setrlimit(0x0, &(0x7f0000cc0ff0)={0x1, 0x1})`,
},
{
// Test for sysctl kern.maxclusters.
In: `sysctl$kern(&(0x7f0000cc0ff0)={0x1, 0x43}, 0x2, 0x0, 0x0, &(0x7f0000000180), 0x0)`,
Out: `sysctl$kern(&(0x7f0000cc0ff0)={0x0}, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0)`,
},
{
// Test for sysctl kern.maxthread.
In: `sysctl$kern(&(0x7f0000000300)={0x1, 0x19}, 0x2, 0x0, 0x0, &(0x7f0000000300)="ff0380c5", 0x4)`,
Out: `sysctl$kern(&(0x7f0000000300)={0x0}, 0x0, 0x0, 0x0, &(0x7f0000000300)="ff0380c5", 0x4)`,
},
{
// Test for sysctl kern.witness.
In: `sysctl$kern(&(0x7f0000000300)={0x1, 0x3c}, 0x2, 0x0, 0x0, &(0x7f0000000300)="ff0380c5", 0x4)`,
Out: `sysctl$kern(&(0x7f0000000300)={0x0}, 0x0, 0x0, 0x0, &(0x7f0000000300)="ff0380c5", 0x4)`,
},
{
In: `clock_settime(0x0, &(0x7f0000cc0ff0)={0x0, 0x0})`,
Out: `clock_settime(0xffffffffffffffff, &(0x7f0000cc0ff0))`,
},
})
}
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