mirror of
https://github.com/zerotier/ZeroTierOne.git
synced 2024-12-28 00:38:51 +00:00
48 lines
1.7 KiB
C
48 lines
1.7 KiB
C
/*
|
|
* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MIT
|
|
*
|
|
* Portions created by Alan Antonuk are Copyright (c) 2012-2013
|
|
* Alan Antonuk. All Rights Reserved.
|
|
*
|
|
* Portions created by VMware are Copyright (c) 2007-2012 VMware, Inc.
|
|
* All Rights Reserved.
|
|
*
|
|
* Portions created by Tony Garnock-Jones are Copyright (c) 2009-2010
|
|
* VMware, Inc. and Tony Garnock-Jones. All Rights Reserved.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software 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:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* 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 AUTHORS 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.
|
|
* ***** END LICENSE BLOCK *****
|
|
*/
|
|
|
|
#include <stdint.h>
|
|
|
|
#include <windows.h>
|
|
|
|
uint64_t now_microseconds(void) {
|
|
FILETIME ft;
|
|
GetSystemTimeAsFileTime(&ft);
|
|
return (((uint64_t)ft.dwHighDateTime << 32) | (uint64_t)ft.dwLowDateTime) /
|
|
10;
|
|
}
|
|
|
|
void microsleep(int usec) { Sleep(usec / 1000); }
|