From 02f5c2ed34d16c9809b488b5a5082c40bb0f3188 Mon Sep 17 00:00:00 2001 From: Michał Cichoń Date: Thu, 27 Aug 2015 21:12:00 +0200 Subject: Remove libcurl as it was replaced by WinHTTP. --- libcurl/src/lib/timeval.c | 142 ---------------------------------------------- 1 file changed, 142 deletions(-) delete mode 100644 libcurl/src/lib/timeval.c (limited to 'libcurl/src/lib/timeval.c') diff --git a/libcurl/src/lib/timeval.c b/libcurl/src/lib/timeval.c deleted file mode 100644 index b6f398d..0000000 --- a/libcurl/src/lib/timeval.c +++ /dev/null @@ -1,142 +0,0 @@ -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2015, Daniel Stenberg, , et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at http://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ***************************************************************************/ - -#include "timeval.h" - -#if defined(WIN32) && !defined(MSDOS) - -CURL_STATIC struct timeval curlx_tvnow(void) -{ - /* - ** GetTickCount() is available on _all_ Windows versions from W95 up - ** to nowadays. Returns milliseconds elapsed since last system boot, - ** increases monotonically and wraps once 49.7 days have elapsed. - */ - struct timeval now; -#if !defined(_WIN32_WINNT) || !defined(_WIN32_WINNT_VISTA) || \ - (_WIN32_WINNT < _WIN32_WINNT_VISTA) - DWORD milliseconds = GetTickCount(); - now.tv_sec = milliseconds / 1000; - now.tv_usec = (milliseconds % 1000) * 1000; -#else - ULONGLONG milliseconds = GetTickCount64(); - now.tv_sec = (long) (milliseconds / 1000); - now.tv_usec = (long) (milliseconds % 1000) * 1000; -#endif - - return now; -} - -#elif defined(HAVE_CLOCK_GETTIME_MONOTONIC) - -CURL_STATIC struct timeval curlx_tvnow(void) -{ - /* - ** clock_gettime() is granted to be increased monotonically when the - ** monotonic clock is queried. Time starting point is unspecified, it - ** could be the system start-up time, the Epoch, or something else, - ** in any case the time starting point does not change once that the - ** system has started up. - */ - struct timeval now; - struct timespec tsnow; - if(0 == clock_gettime(CLOCK_MONOTONIC, &tsnow)) { - now.tv_sec = tsnow.tv_sec; - now.tv_usec = tsnow.tv_nsec / 1000; - } - /* - ** Even when the configure process has truly detected monotonic clock - ** availability, it might happen that it is not actually available at - ** run-time. When this occurs simply fallback to other time source. - */ -#ifdef HAVE_GETTIMEOFDAY - else - (void)gettimeofday(&now, NULL); -#else - else { - now.tv_sec = (long)time(NULL); - now.tv_usec = 0; - } -#endif - return now; -} - -#elif defined(HAVE_GETTIMEOFDAY) - -CURL_STATIC struct timeval curlx_tvnow(void) -{ - /* - ** gettimeofday() is not granted to be increased monotonically, due to - ** clock drifting and external source time synchronization it can jump - ** forward or backward in time. - */ - struct timeval now; - (void)gettimeofday(&now, NULL); - return now; -} - -#else - -CURL_STATIC struct timeval curlx_tvnow(void) -{ - /* - ** time() returns the value of time in seconds since the Epoch. - */ - struct timeval now; - now.tv_sec = (long)time(NULL); - now.tv_usec = 0; - return now; -} - -#endif - -/* - * Make sure that the first argument is the more recent time, as otherwise - * we'll get a weird negative time-diff back... - * - * Returns: the time difference in number of milliseconds. - */ -CURL_STATIC long curlx_tvdiff(struct timeval newer, struct timeval older) -{ - return (newer.tv_sec-older.tv_sec)*1000+ - (long)(newer.tv_usec-older.tv_usec)/1000; -} - -/* - * Same as curlx_tvdiff but with full usec resolution. - * - * Returns: the time difference in seconds with subsecond resolution. - */ -CURL_STATIC double curlx_tvdiff_secs(struct timeval newer, struct timeval older) -{ - if(newer.tv_sec != older.tv_sec) - return (double)(newer.tv_sec-older.tv_sec)+ - (double)(newer.tv_usec-older.tv_usec)/1000000.0; - else - return (double)(newer.tv_usec-older.tv_usec)/1000000.0; -} - -/* return the number of seconds in the given input timeval struct */ -CURL_STATIC long Curl_tvlong(struct timeval t1) -{ - return t1.tv_sec; -} -- cgit v1.2.3