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Diffstat (limited to 'src/utils/wingettimeofday.cpp')
| -rw-r--r-- | src/utils/wingettimeofday.cpp | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/src/utils/wingettimeofday.cpp b/src/utils/wingettimeofday.cpp deleted file mode 100644 index baaa433b..00000000 --- a/src/utils/wingettimeofday.cpp +++ /dev/null @@ -1,79 +0,0 @@ -#ifdef _WIN32 - -#include "wingettimeofday.h" - -int gettimeofday(struct timeval* tv, void *tz) -/*--------------------------------------------------------------- - * Copyright (c) 1999,2000,2001,2002,2003 - * The Board of Trustees of the University of Illinois - * All Rights Reserved. - *--------------------------------------------------------------- - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software (Iperf) 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: - * - * - * Redistributions of source code must retain the above - * copyright notice, this list of conditions and - * the following disclaimers. - * - * - * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimers in the documentation and/or other materials - * provided with the distribution. - * - * - * Neither the names of the University of Illinois, NCSA, - * nor the names of its contributors may be used to endorse - * or promote products derived from this Software without - * specific prior written permission. - * - * 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 CONTIBUTORS 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. - * ________________________________________________________________ - * National Laboratory for Applied Network Research - * National Center for Supercomputing Applications - * University of Illinois at Urbana-Champaign - * http://www.ncsa.uiuc.edu - * ________________________________________________________________ - * - * gettimeofday.c - * by Mark Gates <mgates@nlanr.net> - * ------------------------------------------------------------------- - * A (hack) implementation of gettimeofday for Windows. - * Since I send sec/usec in UDP packets, this made the most sense. - * ------------------------------------------------------------------- */ -{ - FILETIME time; - double timed; - - GetSystemTimeAsFileTime( &time ); - - // Apparently Win32 has units of 1e-7 sec (tenths of microsecs) - // 4294967296 is 2^32, to shift high word over - // 11644473600 is the number of seconds between - // the Win32 epoch 1601-Jan-01 and the Unix epoch 1970-Jan-01 - // Tests found floating point to be 10x faster than 64bit int math. - - timed = ((time.dwHighDateTime * 4294967296e-7) - 11644473600.0) + - (time.dwLowDateTime * 1e-7); - - tv->tv_sec = (long) timed; - tv->tv_usec = (long) ((timed - tv->tv_sec) * 1e6); - - return 0; -} - -#endif //_WIN32 |