On Thu, 24 Oct 2019 12:47:29 +0530
Biswapriyo Nath wrote:
> While using GetFileType API upon standard console handle, GetLastError
> shows error code 187 aka. ERROR_SEM_NOT_FOUND. GetLastError shows 0
> (zero) in stable cygwin version. Here is the test code:
>
> #include <Windows.h>
> #include <stdio.h>
>
> int main(void)
> {
> SetLastError(0);
> printf("%d (%d)\n", GetFileType(GetStdHandle(STD_INPUT_HANDLE)),
> GetLastError());
> printf("%d (%d)\n", GetFileType(GetStdHandle(STD_OUTPUT_HANDLE)),
> GetLastError());
> printf("%d (%d)\n", GetFileType(GetStdHandle(STD_ERROR_HANDLE)),
> GetLastError());
> }
I cannot reproduce the problem. In my environment, the output is:
2 (0)
2 (0)
2 (0)
(1) Could you please let us know more detail about your environment,
compiler, etc?
(2) What happens if you execute cmd.exe?
--
Takashi Yano <takashi.y...@nifty.ne.jp>
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