78 lines
2.0 KiB
C
78 lines
2.0 KiB
C
/**
|
|
* FreeRDP: A Remote Desktop Protocol Client
|
|
* Time Utils
|
|
*
|
|
* Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include <winpr/windows.h>
|
|
#include <freerdp/utils/time.h>
|
|
|
|
uint64 freerdp_windows_gmtime()
|
|
{
|
|
time_t unix_time;
|
|
uint64 windows_time;
|
|
|
|
gmtime(&unix_time);
|
|
windows_time = freerdp_get_windows_time_from_unix_time(unix_time);
|
|
|
|
return windows_time;
|
|
}
|
|
|
|
uint64 freerdp_get_windows_time_from_unix_time(time_t unix_time)
|
|
{
|
|
uint64 windows_time;
|
|
windows_time = (unix_time * 10000000) + 621355968000000000ULL;
|
|
return windows_time;
|
|
}
|
|
|
|
time_t freerdp_get_unix_time_from_windows_time(uint64 windows_time)
|
|
{
|
|
time_t unix_time;
|
|
unix_time = (windows_time - 621355968000000000ULL) / 10000000;
|
|
return unix_time;
|
|
}
|
|
|
|
time_t freerdp_get_unix_time_from_generalized_time(const char* generalized_time)
|
|
{
|
|
int Y, m, d;
|
|
int H, M, S;
|
|
struct tm gt;
|
|
time_t unix_time = 0;
|
|
|
|
/*
|
|
* GeneralizedTime:
|
|
*
|
|
* 12th November 1997 at 15:30:10,5 PM
|
|
*
|
|
* "19971112153010.5Z"
|
|
* "19971112173010.5+0200"
|
|
*/
|
|
|
|
memset(>, 0, sizeof(struct tm));
|
|
sscanf(generalized_time, "%4d%2d%2d%2d%2d%2d", &Y, &m, &d, &H, &M, &S);
|
|
|
|
gt.tm_year = Y - 1900; /* Year since 1900 */
|
|
gt.tm_mon = m; /* Months since January */
|
|
gt.tm_mday = d; /* Day of the month */
|
|
gt.tm_hour = H; /* Hour since midnight */
|
|
gt.tm_min = M; /* Minutes after the hour */
|
|
gt.tm_sec = S; /* Seconds after the minute */
|
|
|
|
unix_time = mktime(>);
|
|
|
|
return unix_time;
|
|
}
|