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ec2655f88b
The function always returned 0, and the return values was never used, so we declare it to return void. While we're at it, we also fix the space indentation of the comment.
89 lines
2.6 KiB
C
89 lines
2.6 KiB
C
/*****************************************************************************
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* *
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* DH_TIME.C *
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* *
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* Freely redistributable and modifiable. Use at your own risk. *
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* *
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* Copyright 1994 The Downhill Project *
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*
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* Modified by Shane Caraveo for use with PHP
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*
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*****************************************************************************/
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/* Include stuff ************************************************************ */
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#include <config.w32.h>
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#include "time.h"
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#include "unistd.h"
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#include "signal.h"
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#include <windows.h>
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#include <winbase.h>
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#include <mmsystem.h>
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#include <errno.h>
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#include "php_win32_globals.h"
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static zend_always_inline void getfilesystemtime(struct timeval *tv)
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{/*{{{*/
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FILETIME ft;
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unsigned __int64 ff = 0;
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ULARGE_INTEGER fft;
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GetSystemTimePreciseAsFileTime(&ft);
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/*
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* Do not cast a pointer to a FILETIME structure to either a
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* ULARGE_INTEGER* or __int64* value because it can cause alignment faults on 64-bit Windows.
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* via http://technet.microsoft.com/en-us/library/ms724284(v=vs.85).aspx
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*/
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fft.HighPart = ft.dwHighDateTime;
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fft.LowPart = ft.dwLowDateTime;
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ff = fft.QuadPart;
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ff /= 10Ui64; /* convert to microseconds */
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ff -= 11644473600000000Ui64; /* convert to unix epoch */
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tv->tv_sec = (long)(ff / 1000000Ui64);
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tv->tv_usec = (long)(ff % 1000000Ui64);
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}/*}}}*/
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PHPAPI int gettimeofday(struct timeval *time_Info, struct timezone *timezone_Info)
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{/*{{{*/
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/* Get the time, if they want it */
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if (time_Info != NULL) {
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getfilesystemtime(time_Info);
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}
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/* Get the timezone, if they want it */
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if (timezone_Info != NULL) {
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_tzset();
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timezone_Info->tz_minuteswest = _timezone;
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timezone_Info->tz_dsttime = _daylight;
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}
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/* And return */
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return 0;
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}/*}}}*/
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PHPAPI int usleep(unsigned int useconds)
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{/*{{{*/
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HANDLE timer;
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LARGE_INTEGER due;
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due.QuadPart = -(10 * (__int64)useconds);
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timer = CreateWaitableTimer(NULL, TRUE, NULL);
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SetWaitableTimer(timer, &due, 0, NULL, NULL, 0);
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WaitForSingleObject(timer, INFINITE);
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CloseHandle(timer);
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return 0;
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}/*}}}*/
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PHPAPI int nanosleep( const struct timespec * rqtp, struct timespec * rmtp )
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{/*{{{*/
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if (rqtp->tv_nsec > 999999999) {
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/* The time interval specified 1,000,000 or more microseconds. */
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errno = EINVAL;
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return -1;
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}
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return usleep( rqtp->tv_sec * 1000000 + rqtp->tv_nsec / 1000 );
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}/*}}}*/
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