| /* |
| * Win32 advapi functions |
| * |
| * Copyright 1995 Sven Verdoolaege |
| */ |
| |
| #include <stdio.h> |
| #include <unistd.h> |
| #include <string.h> |
| #include <pwd.h> |
| |
| #include "winbase.h" |
| #include "windef.h" |
| #include "winnls.h" |
| #include "winerror.h" |
| |
| #include "debugtools.h" |
| |
| |
| /****************************************************************************** |
| * GetUserNameA [ADVAPI32.67] |
| */ |
| BOOL WINAPI |
| GetUserNameA( LPSTR lpszName, LPDWORD lpSize ) |
| { |
| size_t len; |
| char *name; |
| |
| struct passwd *pwd = getpwuid( getuid() ); |
| if (!pwd) return 0; |
| name = pwd->pw_name; |
| len = name ? strlen(name) : 0; |
| if (!len || !lpSize || len > *lpSize) { |
| if (lpszName) *lpszName = 0; |
| return 0; |
| } |
| *lpSize=len; |
| strcpy(lpszName, name); |
| return 1; |
| } |
| |
| /****************************************************************************** |
| * GetUserNameW [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); |
| |
| /* FIXME: should set lpSize in WCHARs */ |
| if (size && !MultiByteToWideChar( CP_ACP, 0, name, -1, lpszName, size )) |
| lpszName[size-1] = 0; |
| HeapFree( GetProcessHeap(), 0, name ); |
| return res; |
| } |