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