Sweden-Number/dlls/advapi32/advapi.c

60 lines
1.1 KiB
C

/*
* Win32 advapi functions
*
* Copyright 1995 Sven Verdoolaege
*/
#include <unistd.h>
#include <string.h>
#include "wintypes.h"
#include "winerror.h"
#include "wine/winestring.h"
#include "heap.h"
#include "debug.h"
/******************************************************************************
* GetUserName32A [ADVAPI32.67]
*/
BOOL WINAPI
GetUserNameA( LPSTR lpszName, LPDWORD lpSize )
{
size_t len;
char *name;
name=getlogin();
#if 0
/* FIXME: should use getpwuid() here */
if (!name) name=cuserid(NULL);
#endif
len = name ? strlen(name) : 0;
if (!len || !lpSize || len > *lpSize) {
if (lpszName) *lpszName = 0;
return 0;
}
*lpSize=len;
strcpy(lpszName, name);
return 1;
}
/******************************************************************************
* GetUserName32W [ADVAPI32.68]
*
* PARAMS
* lpszName []
* lpSize []
*/
BOOL WINAPI
GetUserNameW( LPWSTR lpszName, LPDWORD lpSize )
{
LPSTR name = (LPSTR)HeapAlloc( GetProcessHeap(), 0, *lpSize );
DWORD size = *lpSize;
BOOL res = GetUserNameA(name,lpSize);
lstrcpynAtoW(lpszName,name,size);
HeapFree( GetProcessHeap(), 0, name );
return res;
}