nextcloud-desktop/csync/src/csync_time.c
Jocelyn Turcotte 2b274e9460 Fix the MSVC build
- Replace functions that are provided by MinGW with a Win32-based
  implementation
- Explicitly export needed symbols from ocsync.dll
- Rename share.h to sharemanager.h since the name clashes with one
  of the Windows headers and get included from there
- Remove the timestamp from the fallback csync stderr logging, it's
  not used since we always provide a log callback
2016-09-16 17:43:39 +02:00

84 lines
2.0 KiB
C

/*
* libcsync -- a library to sync a directory with another
*
* Copyright (c) 2008-2013 by Andreas Schneider <asn@cryptomilk.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "config_csync.h"
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
#include <errno.h>
#include <stdio.h>
#include <time.h>
#include "csync_time.h"
#include "vio/csync_vio.h"
#ifndef _WIN32
#include <unistd.h>
#include <sys/time.h>
#endif
#define CSYNC_LOG_CATEGORY_NAME "csync.time"
#include "csync_log.h"
#ifdef HAVE_CLOCK_GETTIME
# ifdef _POSIX_MONOTONIC_CLOCK
# define CSYNC_CLOCK CLOCK_MONOTONIC
# else
# define CSYNC_CLOCK CLOCK_REALTIME
# endif
#endif
int csync_gettime(struct timespec *tp)
{
#if defined(_WIN32)
__int64 wintime;
GetSystemTimeAsFileTime((FILETIME*)&wintime);
wintime -= 116444736000000000ll; //1jan1601 to 1jan1970
tp->tv_sec = wintime / 10000000ll; //seconds
tp->tv_nsec = wintime % 10000000ll * 100; //nano-seconds
#elif defined(HAVE_CLOCK_GETTIME)
return clock_gettime(CSYNC_CLOCK, tp);
#else
struct timeval tv;
if (gettimeofday(&tv, NULL) < 0) {
return -1;
}
tp->tv_sec = tv.tv_sec;
tp->tv_nsec = tv.tv_usec * 1000;
#endif
return 0;
}
#undef CSYNC_CLOCK
void csync_sleep(unsigned int msecs)
{
#if defined(_WIN32)
Sleep(msecs);
#else
usleep(msecs * 1000);
#endif
}