Commit 707d299d authored by Piotr Caban's avatar Piotr Caban Committed by Alexandre Julliard

wmic: Fix output when redirected to pipe.

parent 846d1640
......@@ -19,6 +19,8 @@
#define COBJMACROS
#include <fcntl.h>
#include <io.h>
#include <locale.h>
#include <stdio.h>
#include "windows.h"
......@@ -63,29 +65,25 @@ static const WCHAR *find_class( const WCHAR *alias )
return NULL;
}
static int WINAPIV output_string( HANDLE handle, const WCHAR *msg, ... )
static int WINAPIV output_string( const WCHAR *msg, ... )
{
static const WCHAR bomW[] = {0xfeff};
int count, bom_count = 0;
static BOOL bom;
va_list va_args;
int len;
DWORD count, bom_count = 0;
WCHAR buffer[8192];
va_start( va_args, msg );
len = vswprintf( buffer, ARRAY_SIZE(buffer), msg, va_args );
va_end( va_args );
if (!WriteConsoleW( handle, buffer, len, &count, NULL ))
{
if (!bom)
{
WriteFile( handle, bomW, sizeof(bomW), &bom_count, FALSE );
bom = TRUE;
if (GetFileType((HANDLE)_get_osfhandle( STDOUT_FILENO )) == FILE_TYPE_DISK)
{
_setmode( STDOUT_FILENO, _O_U16TEXT );
bom_count = wprintf( L"\xfeff" );
}
WriteFile( handle, buffer, len * sizeof(WCHAR), &count, FALSE );
bom = TRUE;
}
va_start( va_args, msg );
count = vwprintf( msg, va_args );
va_end( va_args );
return count + bom_count;
}
......@@ -99,12 +97,12 @@ static int output_error( int msg )
static int output_text( const WCHAR *str, ULONG column_width )
{
return output_string( GetStdHandle(STD_OUTPUT_HANDLE), L"%-*s", column_width, str );
return output_string( L"%-*s", column_width, str );
}
static int output_newline( void )
{
return output_string( GetStdHandle(STD_OUTPUT_HANDLE), L"\r\n" );
return output_string( L"\n" );
}
static WCHAR * strip_spaces(WCHAR *start)
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment