wine/win32/advapi.c

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Release 951124 Tue Nov 21 18:49:10 1995 Alexandre Julliard <julliard@sunsite.unc.edu> * [configure.in] [Makefile] [misc/dos_fs.c] Got rid of autoconf.h file. * [debugger/dbg.y] More logical behavior upon syntax errors. * [include/hook.h] [windows/hook.c] Changed hook structure and rewrote most of the hook functions for better compatibility, based on investigations by Alex Korobka. * [include/message.h] [windows/message.c] Added hooks to message queue structure and made the structure layout Windows-compatible. Added support for WH_MOUSE, WH_KEYBOARD, WH_HARDWARE and WH_JOURNALRECORD hooks. * [misc/main.c] Added command-line option for changing the language at run-time (not implemented yet), based on a suggestion from Michael Patra. * [objects/cursoricon.c] Fixed silly SEGPTR bug in DumpIcon(). Mon Nov 20 22:22:22 1995 Alex Korobka <alex@phm30.pharm.sunysb.edu> * [controls/listbox.c] [controls/combo.c] [include/listbox.h] Partial implementaion of LBS_EXTENDEDSEL style, yet more updates for drag & drop support. Now works. * [windows/defwnd.c] More message handlers. * [windows/win.c] DragObject, DragDetect, AnyPopup functions. * [controls/listbox.c] More kludgy fixes (WM_...TOITEM, etc.). * [objects/cursoricon.c] [objects/oembitmap.c] IconToCursor skeleton, patch for OBM_LoadCursorIcon to handle new cursor. * [include/bitmaps/ocr*] New OEM cursors. Mon Nov 20 11:05:20 EST 1995 Jim Peterson <jspeter@birch.ee.vt.edu> * [toolkit/heap.c] Swapped flags and size arguments to LocalRealloc as per changes in memory/local.c by William Magro in previous release. * [include/wintypes.h] Reinstated the #define's for 'min' and 'max', since they're part of the Windows API. I really don't think it's a wise idea, so I put a '#ifndef DONT_DEFINE_min_AND_max' around them. I think the actual WINE code should never use these (it should use 'MIN' and 'MAX' instead). * [loader/*] Put '#ifndef WINELIB' around many things that WINElib should not need. * [controls/edit.c] Took out many '#if defined(WINELIB)' sections with the associated comment 'temporary fix, until Local memory is correctly implemented in WINELIB', since the effective translations are now in toolkit/miscstubs.c. Took out the #ifndef's I put in EDIT_ClearText. Whoever modified this file fixed (or at least postponed) the bug I had encountered. * [loader/task.c] Put an #ifdef in TASK_CreateTask() that hardwires the current drive to C: This will probably cause a lot of trouble if this change is forgotten in the future, but it will let things like the OpenFileName dialog work for now. * [toolkit/libres.c] [toolkit/Makefile.in] [toolkit/Makefile] [include/libres.h] Made new libres.c file, which will contain functions for supporting accessing resources by name in WINElib. 'winerc' will need to be changed. * [toolkit/heap.c] Refined memory routines to allow for differences between LocalAlloc and GlobalAlloc and between LocalSize and GlobalSize. * [windows/message.c] [include/windows.h] Defined the GetCurrentTime routine in windows/message.c, and removed the #define in windows.h. Mon Nov 20 00:36:42 MET 1995 Sven Verdoolaege <skimo@dns.ufsia.ac.be> * [*/*] Added new debugging type DEBUG_WIN32 and DEBUG_ENV. * [loader/module.c] Added undocumented GetExpWinVer. * [tools/build.c] Previous code didn't pop possibly changed %esi, %edi and %edx from the stack. * [win32/advapi.c] Added GetUserNameA. * [win32/code_page.c] Added stub for MultiByteToWideChar. * [win32/console.c] Added SetConsoleCtrlHandler stub. * [win32/file.c] Added ReadFile CreateFileA GetFileInformationByHandle stubs. Added CloseHandle. * [win32/memory.c] Changed VirtualAlloc and VirtualFree. * [win32/process.c] Added ExitProcess. Sun Nov 19 17:54:42 1995 Bernd Schmidt <crux@pool.informatik.rwth-aachen.de> * [include/windows.h] Fixed a few broken structure definitions. * [loader/resource.c] FindResource(): Need to check for '#xxx' strings here. * [miscemu/int21.c] FindNext(): Return MS-DOS filenames uppercase. * [objects/cursoricon.c] CreateIcon(), CreateCursor(): Added missing element to CURSORICONINFO initializers. * [misc/file.c] _lopen(): Files opened in OF_WRITE mode are truncated. OpenFile(): Ignore OF_READ/OF_WRITE/OF_READWRITE when files are created; use read/write mode. * [misc/profile.c] load(): Rewritten. * [misc/commdlg.c] Fixed bad call to strncpy() that smashed the stack. * [controls/combo.c] [windows/winpos.c] [memory/selector.c] Operator precedence fixes. People who use gcc 2.7.1 don't need a debugger :-) * [if1632/gdi.spec] [objects/palette.c] Add ResizePalette() and AnimatePalette() stubs. They don't do anything, but sometimes that's good enough. Fri Nov 17 09:10:35 GMT 1995 John Harvey <john@division.co.uk> * [include/wine.h] [include/registers.h] [include/winsock.h] Added definitions for Unixware. * [loader/signal.c] [misc/comm.c] [misc/winsocket.c] Misc. fixes for Unixware. * [loader/task.c] Made assignemts to context in InitTask for registers use the macros from registers.h to make them more portable. (Needed for Unixware) * [tools/build.c] Fixed register acces routines to work on Unixware. Bit grubby but it seems to work. * [controls/edit.c] EDIT_WM_NCCreate allocates local heap if hasn't been previously allocated. * [miscemu/int21.c] mkdir now creates directory with permission to access it. * [misc/dos_fs.c] mkdir now creates directory with permission to access it. DOS_opendir now uses linked list of dirents to avoid problems with realloc changing address of malloced memory. Thu Nov 16 12:47:13 1995 Michael Patra <patra@itp1.Physik.TU-Berlin.DE> * [controls/menu.c] MENU_CalcItemSize(): Fixed handling of empty menu items. Sat Nov 11 21:46:54 1995 Hans de Graaff <graaff@twi72.twi.tudelft.nl> * [misc/file.c] In OpenFile, unlink should be done on the unix filename. Sat Nov 11 16:43:29 1995 Cameron Heide (heide@ee.ualberta.ca) * [include/handle32.h] New header file containing internal Win32 kernel handle information. * [win32/file.c] Added ReadFile, CreateFile, and CloseFileHandle, and did some reorganizing to match the new handle allocation scheme. * [win32/init.c] Added CloseHandle and the creation of standard I/O handles. * [win32/object_mgt.c] New module for allocating and freeing Win32 kernel handles.
1995-11-26 13:59:11 +00:00
/*
* Win32 advapi functions
*
* Copyright 1995 Martin von Loewis
*/
#include <stdio.h>
#include <unistd.h>
#include "windows.h"
#include "winerror.h"
/*#include "kernel32.h"*/
#include "stddebug.h"
#include "debug.h"
/***********************************************************************
* GetUserNameA (ADVAPI32.67)
*/
int GetUserNameA(LPSTR lpszName, LPDWORD lpSize)
{
size_t len;
char *name;
name=getlogin();
len = name ? strlen(name) : 0;
if (!len || !lpSize || len > *lpSize) {
if (lpszName) *lpszName = 0;
return 0;
}
*lpSize=len;
strcpy(lpszName, name);
return 1;
}