mirror of
git://source.winehq.org/git/wine.git
synced 2024-09-14 18:35:39 +00:00
c7c217b31c
Sun Apr 12 12:22:23 1997 Andreas Mohr <100.30936@germany.net> * [files/drive.c] Fixed "no free space" problem with partition sizes between 1 and 2 GB (cluster_sectors may not exceed 0x40). * [windows/msgbox.c] [if1632/user.spec] [include/windows.h] Implemented MessageBoxIndirect16, corrected MSGBOXPARAMS16. * [loader/task.c] DOS environment strings may never exceed 127 chars -> truncate Unix environment strings if necessary. Sun Apr 12 02:51:44 1998 Dimitrie O. Paun <dimi@mail.cs.toronto.edu> * [files/*.c] All fprintf statements were converted to appropriate debug messages. * [tools/find_debug_channels] Updated comments at the beginning of the file. Sat Apr 11 15:27:21 1998 Alexandre Julliard <julliard@lrc.epfl.ch> * [loader/module.c] [loader/task.c] [scheduler/process.c] Moved some code around to prepare the ground for CreateProcess(). * [memory/environ.c] [loader/task.c] Moved Win32 environment strings functions to environ.c. Unified Win16 and Win32 environment management. * [scheduler/handle.c] [scheduler/k32obj.c] [scheduler/*.c] Implemented handle inheritance and DuplicateHandle(). * [scheduler/thread.c] Create a 16-bit stack for all threads. * [windows/dialog.c] Implemented DIALOGEX resource format. Fri Apr 10 20:21:51 1998 Marcus Meissner <marcus@mud.de> * [configure.in][include/acconfig.h][*/*][multimedia/*] Cleaned up the OSS detection stuff, added some more checks for headerfiles/functions. Removed a lot of OS specific #ifdefs. Lots of dependend multimedia cleanups. * [loader/pe_image.c] Enhanced comment, added missing reference count increase. * [ole/compobj.c] Replaced broken StringFromGUID2 by working one. * [misc/winsock.c] SO_LINGER uses unsigned 16 bit in Win16 and Win32, but unsigned int (32bit) for UNIX. * [memory/global.c] Allow realloc for lockcount 1 too. Fri Apr 10 15:27:34 1998 Morten Welinder <terra@diku.dk> * [graphics/x11drv/text.c] Handle control characters in trace. Ignore terminating newline. * [multimedia/init.c] (MULTIMEDIA_Init): Correct allocations. * [tools/examine-relay] Tidy up. * [windows/syscolor.c] Change highlight colour from lightblue to lightgray. This looks correct for menus. Fri Apr 10 01:49:58 1998 Douglas Ridgway <ridgway@winehq.com> * [configure.in] [Make.rules.in] Add check for c2man before using it. Fri Apr 10 02:59:21 1998 Douglas Ridgway <ridgway@winehq.com> * [DEVELOPERS-HINTS] Simple description of adding API calls. * [include/wintypes.h] [include/windows.h] Get rid of Winelib16, avoid declaring some illegal functions in Winelib, add prototypes for some enhanced metafile functions, fix GetTextExtentPoint32 declarations. * [relay32/gdi32.spec] [objects/enhmetafile.c] Cosmetic and functional improvements. * [include/wincon.h] [programs/view/*] Fixes, improved compatibility with native compilers. Thu Apr 9 15:48:49 1998 Ulrich Weigand <weigand@informatik.uni-erlangen.de> * [win32/kernel32.c] Implemented FT_Thunk / FT_Prolog / FT_Exit / FT_PrologPrime. Fixed Common32ThkLS thunk function. * [tools/build.c] [relay32/relay386.c] [if1632/relay.c] Changed relay code to allow register functions to modify stack layout. * [memory/selector.c] Implemented AllocMappedBuffer / FreeMappedBuffer. * [relay32/kernel32.spec] [if1632/kernel.spec] [win32/ordinals.c] Added names for undocumented functions. * [loader/module.c] Bugfix: LoadLibrary16 should *not* silently load 32-bit DLL. Thu Apr 9 03:54:58 1998 Jim Peterson <jspeter@birch.ee.vt.edu> * [windows/keyboard.c] Fix an erroneous test in TranslateAccelerator{16,32} for the end of the accelerator table. Thu Apr 8 20:36:28 1998 Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de> * [misc/crtdll.c] Implement getenv. * [misc/commdlg.c] Make Get[Save/Open]FileName work in most situations. * [misc/lstr.c] Use wvsprintf32A instead of vsprintf in FormatMessage32X * [misc/version] Make NT3.50 a recognised version * [graphics/x11drv/graphics.c] Change the algorithme to draw arcs * [loader/resource.c] Return an empty buffer in LoadString32A if no resource found. * [win32/code_page.c] Try harder to get the right size in MultiByteToWideChar. * [win32/process.c] Call WinExec32 for CreateProcess32A. * [windows/user.c] Install default Int0 Handler in InitApp(). Thu Apr 8 19:29:48 1998 Eric Kohl <ekohl@abo.rhein-zeitung.de> * [misc/imagelist.c] Preliminary fix for drawing selected images. Various improvements. * [controls/progress.c][include/progress.c][include/commctrl.h] Added progress bar messages and styles for IE4.01 (dll version 4.72) compatibility. Fixed led size problem. * [controls/updown.c][include/commctrl.h] Added UDM_GETRANGE32 and UDM_SETRANGE32. * [objects/oembitmaps.c][include/windows.h][include/bitmaps/*] Added Win95 icons and fixed Win95 cursor and restore button bug. Now they should be visible. Sorry!!! * [relay32/comctl32.spec] Added most missing function names. Tue Apr 6 18:48:36 1998 Matthew Becker <mbecker@glasscity.net> * [objects/font.c] [if1632/gdi.spec] GetOutlineTextMetrics: stub * [objects/text.c] GetTextCharset should just call GetTextCharsetInfo. * [misc/mpr.c] [relay32/mpr.spec] WNetCachePassword: stub * [scheduler/thread.c] [relay32/user32.spec] AttachThreadInput: stub Updated documentation. * [objects/palette.c] Updated documentation. Tue Mar 31 17:06:30 1998 James Juran <jrj120@psu.edu> * [*/*.c] Finished fixing USER32 ordinal numbers in function documentation. Mon Mar 30 20:27:38 1998 Morten Welinder <terra@diku.dk> * [misc/debugstr.c] [include/debugstr.h] Moved _dumpstr from relay32/relay386.c. Improved control character handling. * [msdos/int21.c] Implement 215E00 -- get machine name. * [windows/winpos.c] SetWindowPos32: Make an extra sync when mapping managed windows. This makes sure the reconfigure event has been handled. See Mshearts' what's-your-name window. Mon Mar 30 01:13:50 1998 Alexander V. Lukyanov <lav@long.yar.ru> * [Makefile.in] Install includes from TOPSRCDIR.
300 lines
8.2 KiB
C
300 lines
8.2 KiB
C
/*
|
|
* Win32 kernel functions
|
|
*
|
|
* Copyright 1995 Martin von Loewis, Sven Verdoolaege, and Cameron Heide
|
|
*/
|
|
|
|
#include <errno.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
#include <sys/mman.h>
|
|
#include <fcntl.h>
|
|
#include <string.h>
|
|
#include <time.h>
|
|
#include "windows.h"
|
|
#include "winbase.h"
|
|
#include "winerror.h"
|
|
#include "file.h"
|
|
#include "process.h"
|
|
#include "heap.h"
|
|
#include "debug.h"
|
|
|
|
DWORD ErrnoToLastError(int errno_num);
|
|
|
|
static int TranslateCreationFlags(DWORD create_flags);
|
|
static int TranslateAccessFlags(DWORD access_flags);
|
|
|
|
/***********************************************************************
|
|
* WriteFile (KERNEL32.578)
|
|
*/
|
|
BOOL32 WINAPI WriteFile(HANDLE32 hFile, LPCVOID lpBuffer,
|
|
DWORD numberOfBytesToWrite,
|
|
LPDWORD numberOfBytesWritten, LPOVERLAPPED lpOverlapped)
|
|
{
|
|
K32OBJ *ioptr;
|
|
BOOL32 status = FALSE;
|
|
|
|
TRACE(file, "%d %p %ld\n", hFile, lpBuffer,
|
|
numberOfBytesToWrite);
|
|
|
|
if (!(ioptr = HANDLE_GetObjPtr( PROCESS_Current(), hFile,
|
|
K32OBJ_UNKNOWN, 0 )))
|
|
return HFILE_ERROR32;
|
|
if (K32OBJ_OPS(ioptr)->write)
|
|
status = K32OBJ_OPS(ioptr)->write(ioptr, lpBuffer, numberOfBytesToWrite,
|
|
numberOfBytesWritten, lpOverlapped);
|
|
K32OBJ_DecCount( ioptr );
|
|
return status;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* ReadFile (KERNEL32.428)
|
|
*/
|
|
BOOL32 WINAPI ReadFile(HANDLE32 hFile, LPVOID lpBuffer, DWORD numberOfBytesToRead,
|
|
LPDWORD numberOfBytesRead, LPOVERLAPPED lpOverlapped)
|
|
{
|
|
K32OBJ *ioptr;
|
|
BOOL32 status = FALSE;
|
|
|
|
TRACE(file, "%d %p %ld\n", hFile, lpBuffer,
|
|
numberOfBytesToRead);
|
|
|
|
if (!(ioptr = HANDLE_GetObjPtr( PROCESS_Current(), hFile,
|
|
K32OBJ_UNKNOWN, 0 )))
|
|
return HFILE_ERROR32;
|
|
if (K32OBJ_OPS(ioptr)->read)
|
|
status = K32OBJ_OPS(ioptr)->read(ioptr, lpBuffer, numberOfBytesToRead,
|
|
numberOfBytesRead, lpOverlapped);
|
|
K32OBJ_DecCount( ioptr );
|
|
return status;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ReadFileEx (KERNEL32.)
|
|
*/
|
|
typedef
|
|
VOID
|
|
(WINAPI *LPOVERLAPPED_COMPLETION_ROUTINE)(
|
|
DWORD dwErrorCode,
|
|
DWORD dwNumberOfBytesTransfered,
|
|
LPOVERLAPPED lpOverlapped
|
|
);
|
|
|
|
BOOL32 WINAPI ReadFileEx(HFILE32 hFile, LPVOID lpBuffer, DWORD numtoread,
|
|
LPOVERLAPPED lpOverlapped,
|
|
LPOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine)
|
|
{
|
|
|
|
FIXME(file, "file %d to buf %p num %ld %p func %p stub\n",
|
|
hFile, lpBuffer, numtoread, lpOverlapped, lpCompletionRoutine);
|
|
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
|
|
return 0;
|
|
}
|
|
|
|
|
|
/*************************************************************************
|
|
* CreateFile32A (KERNEL32.45)
|
|
*
|
|
* Doesn't support character devices, pipes, template files, or a
|
|
* lot of the 'attributes' flags yet.
|
|
*/
|
|
HFILE32 WINAPI CreateFile32A(LPCSTR filename, DWORD access, DWORD sharing,
|
|
LPSECURITY_ATTRIBUTES security, DWORD creation,
|
|
DWORD attributes, HANDLE32 template)
|
|
{
|
|
int access_flags, create_flags;
|
|
|
|
/* Translate the various flags to Unix-style.
|
|
*/
|
|
access_flags = TranslateAccessFlags(access);
|
|
create_flags = TranslateCreationFlags(creation);
|
|
|
|
if(template)
|
|
FIXME(file, "template handles not supported.\n");
|
|
|
|
/* If the name starts with '\\?' or '\\.', ignore the first 3 chars.
|
|
*/
|
|
if(!strncmp(filename, "\\\\?", 3) || !strncmp(filename, "\\\\.", 3))
|
|
filename += 3;
|
|
|
|
/* If the name still starts with '\\', it's a UNC name.
|
|
*/
|
|
if(!strncmp(filename, "\\\\", 2))
|
|
{
|
|
FIXME(file, "UNC names not supported.\n");
|
|
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
|
|
return HFILE_ERROR32;
|
|
}
|
|
|
|
/* If the name is either CONIN$ or CONOUT$, give them stdin
|
|
* or stdout, respectively.
|
|
*/
|
|
if(!strcmp(filename, "CONIN$")) return GetStdHandle( STD_INPUT_HANDLE );
|
|
if(!strcmp(filename, "CONOUT$")) return GetStdHandle( STD_OUTPUT_HANDLE );
|
|
|
|
return FILE_Open( filename, access_flags | create_flags );
|
|
}
|
|
|
|
|
|
/*************************************************************************
|
|
* CreateFile32W (KERNEL32.48)
|
|
*/
|
|
HFILE32 WINAPI CreateFile32W(LPCWSTR filename, DWORD access, DWORD sharing,
|
|
LPSECURITY_ATTRIBUTES security, DWORD creation,
|
|
DWORD attributes, HANDLE32 template)
|
|
{
|
|
LPSTR afn = HEAP_strdupWtoA( GetProcessHeap(), 0, filename );
|
|
HFILE32 res = CreateFile32A( afn, access, sharing, security, creation,
|
|
attributes, template );
|
|
HeapFree( GetProcessHeap(), 0, afn );
|
|
return res;
|
|
}
|
|
|
|
static int TranslateAccessFlags(DWORD access_flags)
|
|
{
|
|
int rc = 0;
|
|
|
|
switch(access_flags)
|
|
{
|
|
case GENERIC_READ:
|
|
rc = O_RDONLY;
|
|
break;
|
|
|
|
case GENERIC_WRITE:
|
|
rc = O_WRONLY;
|
|
break;
|
|
|
|
case (GENERIC_READ | GENERIC_WRITE):
|
|
rc = O_RDWR;
|
|
break;
|
|
}
|
|
|
|
return rc;
|
|
}
|
|
|
|
static int TranslateCreationFlags(DWORD create_flags)
|
|
{
|
|
int rc = 0;
|
|
|
|
switch(create_flags)
|
|
{
|
|
case CREATE_NEW:
|
|
rc = O_CREAT | O_EXCL;
|
|
break;
|
|
|
|
case CREATE_ALWAYS:
|
|
rc = O_CREAT | O_TRUNC;
|
|
break;
|
|
|
|
case OPEN_EXISTING:
|
|
rc = 0;
|
|
break;
|
|
|
|
case OPEN_ALWAYS:
|
|
rc = O_CREAT;
|
|
break;
|
|
|
|
case TRUNCATE_EXISTING:
|
|
rc = O_TRUNC;
|
|
break;
|
|
}
|
|
|
|
return rc;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* SetFileAttributes16 (KERNEL.421)
|
|
*/
|
|
BOOL16 WINAPI SetFileAttributes16( LPCSTR lpFileName, DWORD attributes )
|
|
{
|
|
return SetFileAttributes32A( lpFileName, attributes );
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* SetFileAttributes32A (KERNEL32.490)
|
|
*/
|
|
BOOL32 WINAPI SetFileAttributes32A(LPCSTR lpFileName, DWORD attributes)
|
|
{
|
|
struct stat buf;
|
|
DOS_FULL_NAME full_name;
|
|
|
|
if (!DOSFS_GetFullName( lpFileName, TRUE, &full_name ))
|
|
return FALSE;
|
|
|
|
TRACE(file,"(%s,%lx)\n",lpFileName,attributes);
|
|
if (attributes & FILE_ATTRIBUTE_NORMAL) {
|
|
attributes &= ~FILE_ATTRIBUTE_NORMAL;
|
|
if (attributes)
|
|
FIXME(file,"(%s):%lx illegal combination with FILE_ATTRIBUTE_NORMAL.\n",
|
|
lpFileName,attributes);
|
|
}
|
|
if(stat(full_name.long_name,&buf)==-1)
|
|
{
|
|
SetLastError(ErrnoToLastError(errno));
|
|
return FALSE;
|
|
}
|
|
if (attributes & FILE_ATTRIBUTE_READONLY)
|
|
{
|
|
buf.st_mode &= ~0222; /* octal!, clear write permission bits */
|
|
attributes &= ~FILE_ATTRIBUTE_READONLY;
|
|
}
|
|
attributes &= ~(FILE_ATTRIBUTE_ARCHIVE|FILE_ATTRIBUTE_HIDDEN|FILE_ATTRIBUTE_SYSTEM);
|
|
if (attributes)
|
|
FIXME(file,"(%s):%lx attribute(s) not implemented.\n",
|
|
lpFileName,attributes);
|
|
if (-1==chmod(full_name.long_name,buf.st_mode))
|
|
{
|
|
SetLastError(ErrnoToLastError(errno));
|
|
return FALSE;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* SetFileAttributes32W (KERNEL32.491)
|
|
*/
|
|
BOOL32 WINAPI SetFileAttributes32W(LPCWSTR lpFileName, DWORD attributes)
|
|
{
|
|
LPSTR afn = HEAP_strdupWtoA( GetProcessHeap(), 0, lpFileName );
|
|
BOOL32 res = SetFileAttributes32A( afn, attributes );
|
|
HeapFree( GetProcessHeap(), 0, afn );
|
|
return res;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* SetFileApisToOEM (KERNEL32.645)
|
|
*/
|
|
VOID WINAPI SetFileApisToOEM(void)
|
|
{
|
|
/*FIXME(file,"(): stub!\n");*/
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* SetFileApisToANSI (KERNEL32.644)
|
|
*/
|
|
VOID WINAPI SetFileApisToANSI(void)
|
|
{
|
|
/*FIXME(file,"(): stub!\n");*/
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* AreFileApisANSI (KERNEL32.105)
|
|
*/
|
|
BOOL32 WINAPI AreFileApisANSI(void)
|
|
{
|
|
FIXME(file,"(): stub!\n");
|
|
return TRUE;
|
|
}
|
|
|
|
|