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whoami: Use OEM code page for output. 

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Eric Pouech 2022-04-28 11:22:40 +02:00 committed by Alexandre Julliard
parent 14bb74cc10
commit 98838aaf97
1 changed files with 5 additions and 7 deletions
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12
programs/whoami/main.c
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@ -26,24 +26,22 @@ WINE_DEFAULT_DEBUG_CHANNEL(whoami);
static int output_write(const WCHAR* str, int len)
{
DWORD ret, count;
ret = WriteConsoleW(GetStdHandle(STD_OUTPUT_HANDLE), str, len, &count, NULL);
if (!ret)
DWORD count;
if (!WriteConsoleW(GetStdHandle(STD_OUTPUT_HANDLE), str, len, &count, NULL))
{
DWORD lenA;
char* strA;
/* On Windows WriteConsoleW() fails if the output is redirected. So fall
* back to WriteFile(), assuming the console encoding is still the right
* one in that case.
* back to WriteFile() with OEM code page.
*/
lenA = WideCharToMultiByte(GetConsoleOutputCP(), 0, str, len,
lenA = WideCharToMultiByte(GetOEMCP(), 0, str, len,
NULL, 0, NULL, NULL);
strA = HeapAlloc(GetProcessHeap(), 0, lenA);
if (!strA)
return 0;
WideCharToMultiByte(GetConsoleOutputCP(), 0, str, len, strA, lenA,
WideCharToMultiByte(GetOEMCP(), 0, str, len, strA, lenA,
NULL, NULL);
WriteFile(GetStdHandle(STD_OUTPUT_HANDLE), strA, lenA, &count, FALSE);
HeapFree(GetProcessHeap(), 0, strA);