ladybird/Kernel/Syscalls/prctl.cpp

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/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <Kernel/Process.h>
#include <LibC/sys/prctl_numbers.h>
namespace Kernel {
ErrorOr<FlatPtr> Process::sys$prctl(int option, FlatPtr arg1, [[maybe_unused]] FlatPtr arg2)
{
VERIFY_PROCESS_BIG_LOCK_ACQUIRED(this)
switch (option) {
case PR_GET_DUMPABLE:
return is_dumpable();
case PR_SET_DUMPABLE:
set_dumpable(arg1);
return 0;
}
return EINVAL;
}
}