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-rw-r--r--libcurl/src/lib/timeval.c142
1 files changed, 0 insertions, 142 deletions
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, <daniel@haxx.se>, 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;
-}