d471965c9e
Mon Dec 11 19:08:55 1995 Alexandre Julliard <julliard@sunsite.unc.edu>
* [misc/lstr.c]
Replaced wine_strncpy() by a 32-bit version of lstrcpyn(), since
they do the same job.
* [tools/build.c]
Fixed __attribute__((stdcall)) to make it compile with gcc
versions under 2.7. Doesn't mean it will run OK though...
Sat Dec 09 13:22:58 1995 Cameron Heide <heide@ee.ualberta.ca>
* [include/kernel32.h] [include/winerror.h]
Added file attribute definitions and more error codes.
* [win32/error.c]
Added some rudimentary errno-to-Win32 error conversion
code.
* [win32/file.c]
Added to GetFileInformationByHandle, filled in some known
error codes, and switched to dprintf_win32.
* [win32/time.c]
Added GetLocalTime.
Fri Dec 8 14:37:39 1995 Jim Peterson <jspeter@birch.ee.vt.edu>
* [controls/combo.c]
Converted functions of the type LONG _(HWND,WORD,LONG) to the type
LRESULT _(HWND,WPARAM,LPARAM) where needed.
* [include/libres.h]
Restructured libres prototypes to closer match the windows API.
* [include/windows.h]
Changed several API prototypes' parameter types from 'short' to INT,
which is #defined as short in the emulator, but is a normal int in
WINELIB32. Also changed SEGPTR from DWORD to void* when WINELIB32.
(This creates a lot of warnings at library-compile time, but less
warnings at app-compile time. I'll remove the warnings soon.)
* [loader/resource.c]
Fixed parameter mismatch in call to LIBRES_FindResource(). Changed
various implementations of the LIBRES_* API functions.
* [loader/signal.c]
Deleted local 'i' from win_fault(), since it was unused.
* [objects/bitblt.c]
Mirrored changes to include/windows.h mentioned above.
* [toolkit/hello3.c]
Changed LoadMenuIndirect() call to LoadMenu() to test the new
resource registration technique.
* [toolkit/libres.c]
Removed definition of 'struct resource' and fixed bugs in the resource
implementation. Implemented LIBRES_FindResource.
* [windows/graphics.c]
Mirrored changes to include/windows.h mentioned above.
Thu Dec 7 23:15:56 1995 Martin von Loewis <loewis@informatik.hu-berlin.de>
* [controls/edit.c]
LOCAL_HeapExists: Changed parameter to HANDLE. For WineLib, return true
* [controls/listbox.c]
CreateListBoxStruct: Initialize HeapSel to 0 for WineLib
* [include/listbox.h]
change HeapSel from WORD to HANDLE
* [include/resource.h][rc/winerc.c]
struct ResourceTable: removed
struct resource: moved to header file
autoregister resources if supported by compiler
* [memory/local.h]
LOCAL_GetHeap: expect HANDLE rather than WORD
* [toolkit/Makefile.in]
Add ALLCFLAGS to make hello3
* [toolkit/heap.c]
LocalFree, HEAP_Free: handle 0 parameter gracefully
Wed Dec 06 15:34:23 1995 Greg Cooper <cooper@ima-inc.com>
* [misc/winsocket.c]
Fixed the msgsnd and msgrcv errors that winsock programs get.
Wed Dec 06 12:47:23 MET 1995 Sven Verdoolaege <skimo@dns.ufsia.ac.be>
* [if1632/kernel.spec]
Fixed _hread and _hwrite return type
* [if1632/relay32.c] [loader/pe_image.c]
Hacked loading of PE-dll's in
* [win32/advapi.c]
Added stubs for RegCreateKeyEx, RegSetValueEx, RegQueryValueEx
* [win32/file.c]
Added stubs for OpenFileMapping, CreateFileMapping, MapViewOfFileEx
* [win32/process.c]
Added stubs for CreateMutexA, ReleaseMutex, CreateEventA,
WaitForSingleObject, DuplicateHandle, GetCurrentProcess
Mon Dec 04 13:06:37 1995 Bernd Schmidt <crux@pool.informatik.rwth-aachen.de>
* [include/wine.h] [misc/lstr.c]
Define wine_strncpy(). This function does not pad the buffer with
zeroes like GNU strncpy(), which might break some Windows programs
that pass bogus size arguments.
* [loader/module.c]: GetModuleFileName(),
[misc/commdlg.c]: GetFileTitle(),
[misc/keyboard.c], [misc/lstr.c]: lstrcpyn(),
[misc/ole2nls.c], [misc/profile.c], [multimedia/mcistring.c],
[multimedia/mmsystem.c], [objects/font.c]:
Use wine_strncpy() where strings are returned to Windows programs.
* [objects/metafile.c]
PlayMetafile(): Clear the handle table before using it.
* [misc/shell.c] [misc/main.c]
Rename SHELL_RegCheckForRoot() to SHELL_Init() and call it from main().
* [misc/profile.c]
load(): Need to handle comments.
* [toolkit/libres.c]
Make it compile.
* [windows/nonclient.c]
Use MAKE_SEGPTR macro in two places where a user heap block used
to be allocated instead.
Sat Dec 02 16:43:43 1995 Ramon Garcia <ramon@ie3.clubs.etsit.upm.es>
* [windows/winpos.c]
In function SetWindowPos: do not redraw the parent of
a window if the specified window is placed on the top.
This avoids that ShowWindow(hwnd,1) hides hwnd instead
of showing it.
Sat Dec 02 11:00:00 1995 Alex Korobka <alex@phm30.pharm.sunysb.edu>
* [windows/scroll.c]
Now it can scroll children along with the client region of parent
window. Tried to optimize update region calculation.
* [windows/mdi.c]
ScrollChildren function, more other features added. Basically
a rewrite.
* [windows/winpos.c] [windows/focus.c]
Reimplemented window activation and focus handling.
* [windows/nonclient.c]
Added new flag WIN_NCACTIVATED.
* [windows/message.c] [loader/task.c]
Small changes (to maintain linked list of message queues).
Wed Nov 29 15:51:48 1995 Daniel Schepler <daniel@shep13.wustl.edu>
* [include/options.h] [misc/main.c] [windows/defwnd.c]
[windows/event.c] [windows/nonclient.c] [windows/win.c] [Wine.man]
Implemented a -managed option to replace the standard Windows
frame of top-level windows with the window manager's decorations.
If a top-level window makes its own frame, this will still show
up, inside the window manager decorations (I believe ctl3dv2.dll
would do this, although I can't test this).
137 lines
3.6 KiB
C
137 lines
3.6 KiB
C
/*
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* Win32 kernel functions
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*
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* Copyright 1995 Martin von Loewis and Cameron Heide
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*/
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#include <stdio.h>
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#include <errno.h>
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#include "windows.h"
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#include "winerror.h"
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#include "kernel32.h"
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#include "stddebug.h"
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#include "debug.h"
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/* WIN32_LastError contains the last error that occurred in the
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* Win32 API. This value should be stored separately for each
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* thread, when we eventually get thread support.
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*/
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static int WIN32_LastError;
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/* The errno_xlat_table contains the errno-to-Win32 error
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* mapping. Since this is a single table, it can't easily
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* take into account function-specific differences, so there
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* will probably be quite a few points where we don't exactly
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* match what NT would return. Then again, neither does
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* Windows 95. :-)
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*/
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typedef struct {
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int errno;
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DWORD win32err;
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} ERRNO_XLAT_TABLE;
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/* The table looks pretty ugly due to the preprocessor stuff,
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* but I honestly have no idea how many of these values are
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* portable. I'm not even sure how many of them are even
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* used at all. :-)
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*/
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static ERRNO_XLAT_TABLE errno_xlat_table[] = {
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#if defined(EPERM)
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{ EPERM, ERROR_ACCESS_DENIED },
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#endif
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#if defined(ENOENT)
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{ ENOENT, ERROR_FILE_NOT_FOUND },
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#endif
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#if defined(ESRCH)
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{ ESRCH, ERROR_INVALID_PARAMETER },
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#endif
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#if defined(EIO)
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{ EIO, ERROR_IO_DEVICE },
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#endif
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#if defined(ENOEXEC)
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{ ENOEXEC, ERROR_BAD_FORMAT },
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#endif
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#if defined(EBADF)
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{ EBADF, ERROR_INVALID_HANDLE },
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#endif
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#if defined(ENOMEM)
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{ ENOMEM, ERROR_OUTOFMEMORY },
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#endif
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#if defined(EACCES)
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{ EACCES, ERROR_ACCESS_DENIED },
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#endif
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#if defined(EBUSY)
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{ EBUSY, ERROR_BUSY },
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#endif
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#if defined(EEXIST)
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{ EEXIST, ERROR_FILE_EXISTS },
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#endif
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#if defined(ENODEV)
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{ ENODEV, ERROR_BAD_DEVICE },
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#endif
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#if defined(EINVAL)
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{ EINVAL, ERROR_INVALID_PARAMETER },
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#endif
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#if defined(EMFILE)
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{ EMFILE, ERROR_TOO_MANY_OPEN_FILES },
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#endif
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#if defined(ETXTBSY)
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{ ETXTBSY, ERROR_BUSY, },
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#endif
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#if defined(ENOSPC)
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{ ENOSPC, ERROR_DISK_FULL },
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#endif
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#if defined(ESPIPE)
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{ ESPIPE, ERROR_SEEK_ON_DEVICE },
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#endif
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#if defined(EPIPE)
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{ EPIPE, ERROR_BROKEN_PIPE },
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#endif
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#if defined(EDEADLK)
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{ EDEADLK, ERROR_POSSIBLE_DEADLOCK },
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#endif
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#if defined(ENAMETOOLONG)
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{ ENAMETOOLONG, ERROR_FILENAME_EXCED_RANGE },
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#endif
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#if defined(ENOTEMPTY)
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{ ENOTEMPTY, ERROR_DIR_NOT_EMPTY },
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#endif
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{ -1, 0 }
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};
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/**********************************************************************
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* GetLastError (KERNEL32.227)
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*/
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DWORD GetLastError(void)
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{
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return WIN32_LastError;
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}
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/**********************************************************************
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* SetLastError (KERNEL32.497)
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*
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* This is probably not used by apps too much, but it's useful for
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* our own internal use.
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*/
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void SetLastError(DWORD error)
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{
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WIN32_LastError = error;
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}
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DWORD ErrnoToLastError(int errno_num)
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{
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DWORD rc = ERROR_UNKNOWN;
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int i = 0;
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while(errno_xlat_table[i].errno != -1)
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{
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if(errno_xlat_table[i].errno == errno_num)
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{
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rc = errno_xlat_table[i].win32err;
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break;
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}
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i++;
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}
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return rc;
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}
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