mirror of
https://github.com/RGBCube/serenity
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25 lines
461 B
C++
25 lines
461 B
C++
/*
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* Copyright (c) 2021, Idan Horowitz <idan.horowitz@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <errno.h>
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#include <sys/auxv.h>
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#include <sys/internals.h>
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extern "C" {
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long getauxval(long type)
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{
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errno = 0;
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auxv_t* auxvp = (auxv_t*)__auxiliary_vector;
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for (; auxvp->a_type != AT_NULL; ++auxvp) {
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if (auxvp->a_type == type)
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return auxvp->a_un.a_val;
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}
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errno = ENOENT;
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return 0;
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}
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}
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