[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] Heart defect on Windows since October (#531)

Christoph Thiede notifications at github.com
Fri Oct 23 19:19:23 UTC 2020


> What's the definition for Time class>>utcMicrosecondClock? It should be primitive 240.

It is. I'm using a fresh trunk image.

> Also, if you write a C program to print out the result of GetSystemTimePreciseAsFileTime, and to convert it to the Smalltalk epoch via WindowsTime / 10 + (microseconds from 1601 to 1901), what does that look like?

Did I mention that my C is very rudimentary? 😅 
This is what I wrote:
```c
#include <stdio.h>
#include <windows.h>

int main(void) {
	FILETIME ft;
	ULARGE_INTEGER ui;
	
	GetSystemTimePreciseAsFileTime(&ft);
	ui.LowPart=ft.dwLowDateTime;
	ui.HighPart=ft.dwHighDateTime;
	
	printf("%i", ui.QuadPart / 10 - 9467020800000000);
}
```

And it outputs:
```
❯ .\timeTest.exe
718860433
```

Does this help? :-)

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