mirror of https://github.com/nodejs/node.git
64 lines
2.2 KiB
C
64 lines
2.2 KiB
C
/*
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* nghttp2 - HTTP/2 C Library
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*
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* Copyright (c) 2023 nghttp2 contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "nghttp2_time.h"
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#ifdef HAVE_WINDOWS_H
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# include <windows.h>
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#endif /* HAVE_WINDOWS_H */
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#include <time.h>
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#if !defined(HAVE_GETTICKCOUNT64) || defined(__CYGWIN__)
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static uint64_t time_now_sec(void) {
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time_t t = time(NULL);
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if (t == -1) {
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return 0;
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}
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return (uint64_t)t;
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}
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#endif /* !HAVE_GETTICKCOUNT64 || __CYGWIN__ */
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#if defined(HAVE_GETTICKCOUNT64) && !defined(__CYGWIN__)
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uint64_t nghttp2_time_now_sec(void) { return GetTickCount64() / 1000; }
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#elif defined(HAVE_CLOCK_GETTIME) && defined(HAVE_DECL_CLOCK_MONOTONIC) && \
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HAVE_DECL_CLOCK_MONOTONIC
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uint64_t nghttp2_time_now_sec(void) {
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struct timespec tp;
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int rv = clock_gettime(CLOCK_MONOTONIC, &tp);
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if (rv == -1) {
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return time_now_sec();
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}
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return (uint64_t)tp.tv_sec;
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}
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#else /* (!HAVE_CLOCK_GETTIME || !HAVE_DECL_CLOCK_MONOTONIC) && \
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(!HAVE_GETTICKCOUNT64 || __CYGWIN__)) */
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uint64_t nghttp2_time_now_sec(void) { return time_now_sec(); }
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#endif /* (!HAVE_CLOCK_GETTIME || !HAVE_DECL_CLOCK_MONOTONIC) && \
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(!HAVE_GETTICKCOUNT64 || __CYGWIN__)) */
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