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29 lines
784 B
C
29 lines
784 B
C
/*
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* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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*
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* SPDX-License-Identifier: MPL-2.0
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, you can obtain one at https://mozilla.org/MPL/2.0/.
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*
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* See the COPYRIGHT file distributed with this work for additional
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* information regarding copyright ownership.
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*/
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#include <inttypes.h>
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#include <isc/meminfo.h>
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#include <isc/uv.h>
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uint64_t
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isc_meminfo_totalphys(void) {
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uint64_t tmem = uv_get_total_memory();
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#if UV_VERSION_HEX >= UV_VERSION(1, 29, 0)
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uint64_t cmem = uv_get_constrained_memory();
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if (cmem > 0 && cmem < tmem) {
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return cmem;
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}
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#endif /* UV_VERSION_HEX >= UV_VERSION(1, 29, 0) */
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return tmem;
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}
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