freerdp/winpr/libwinpr/file/test/TestFileGetStdHandle.c

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2023-05-09 21:29:50 +00:00
/**
* WinPR: Windows Portable Runtime
* File Functions
*
* Copyright 2015 Thincast Technologies GmbH
* Copyright 2015 Bernhard Miklautz <bernhard.miklautz@thincast.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/file.h>
#include <winpr/handle.h>
#include <string.h>
#include <stdio.h>
int TestFileGetStdHandle(int argc, char* argv[])
{
HANDLE so;
const char buf[] = "happy happy";
DWORD bytesWritten;
so = GetStdHandle(STD_OUTPUT_HANDLE);
if (so == INVALID_HANDLE_VALUE)
{
fprintf(stderr, "GetStdHandle failed ;(\n");
return -1;
}
WriteFile(so, buf, strnlen(buf, sizeof(buf)), &bytesWritten, FALSE);
if (bytesWritten != strnlen(buf, sizeof(buf)))
{
fprintf(stderr, "write failed\n");
return -1;
}
CloseHandle(so);
return 0;
}