wine/dlls/kernel32/toolhelp.c

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Release 960131 Wed Jan 31 10:58:00 1996 Alexandre Julliard <julliard@sunsite.unc.edu> * [configure.in] Added --with-dll option to build libwine.so. * [controls/listbox.c] Fixed ListBoxDirectory(), DlgDirSelect() and DlgDirList(). Hopefully their behavior is correct now. * [controls/menu.c] Use SEGPTRs in ChangeMenu(), InsertMenu(), AppendMenu() and ModifyMenu() for the item data, to avoid corrupting the pointer for owner-drawn items. * [controls/static.c] Attempt to load OEM icons for SS_ICON controls. Probably not entirely correct. Don't clip the text output. * [files/directory.c] Add temp dir and Windows dir to environment. * [files/dos_fs.c] Fixed a few path handling bugs in DOSFS_GetUnixFileName(). Cache last used directory in DOSFS_FindNext() to avoid quadratic search time. * [files/drive.c] New format for drives configuration in wine.conf; allows specifying the type, label and serial number of a drive. * [files/file.c] New function FILE_OpenUnixFile to make sure we don't open a directory instead of a file. Fixed DOSFS_GetUnixFileName() check_last flag in FILE_MakeDir(). * [files/profile.c] Rewrote profile handling. Should be closer to Windows behavior now. New function PROFILE_GetWineIniString() to get a string from wine.conf. Support environment variables in wine.conf. * [loader/task.c] Fixed the order of deletion in TASK_DeleteTask() to avoid memory corruption. * [memory/global.c] Create a discarded block on GlobalAlloc() if the size is 0; thanks to John Harvey for noticing this. * [memory/local.c] LOCAL_GetHeap: make sure the pointer is valid before checking magic number. * [misc/main.c] Moved profile and registry saving to ExitWindows(), so we don't try to save them in case of a crash. * [miscemu/int21.c] INT21_GetFreeDiskSpace: try to compute the cluster size from the filesystem size instead of hard-coding it to 64. Fixed functions 0x3f and 0x40 to use _hread and _hwrite to allow reading or writing 65535 bytes (thanks to Bruce Milner for this one). * [windows/message.c] Fixed bug in linked-list handling in MSG_DeleteQueue(). Simplified SetMessageQueue(). * [wine.ini] [wine.man] Updated for new drives configuration format. Tue Jan 30 11:24:46 1996 William Magro <wmagro@tc.cornell.edu> * [controls/edit.c] Implemented ES_PASSWORD style, EM_SETPASSWORDCHAR and EM_GETPASSWORDCHAR messages. * [controls/widgets.c] Adjusted class creation flags to better match values Windows uses. * [include/windows.h] Fixed ES_NOHIDESEL typo. * [loader/ne_image.c] Added detection for zero offset in RADDR fixups. Quicken was in an infinite loop here. Mon Jan 29 20:12:22 1996 Albrecht Kleine <kleine@ak.sax.de> * [files/dos_fs.c] Bugfix: range error in month value (0..11 set to 1..12). * [windows/caret.c] Changed ROP2-mode to R2_NOTXORPEN in CARET_Callback for pulsed appearance of the caret. * [windows/mdi.c] [include/mdi.h] Changed MDITile(): added a new parameter WORD wParam for WM_MDITILE second tiling method (MDITILE_HORIZONTAL in wParam) as used in Win3.1 Sun Jan 28 14:20:00 1996 Cameron Heide <heide@ee.ualberta.ca> * [miscemu/int2f.c] Added a small bit of MSCDEX emulation. * [windows/alias.c] ALIAS_RegisterAlias was returning the hash value when it should have been returning the record number. Sat Jan 27 10:53:51 1996 Jim Peterson <jspeter@birch.ee.vt.edu> * [include/shell.h] [include/wintypes.h] Moved definition of HKEY and LPHKEY types to include/wintypes.h. Declared FONTENUMPROC in wintypes.h. * [include/windows.h] Added definition of KERNINGPAIR and LPKERNINGPAIR types. Added declarations for CopyCursor(), CopyIcon(), EnumFontFamilies(), ExtractIcon(), FatalAppExit(), FindExecutable(), GetClipCursor(), GetKerningPairs(), GetQueueStatus(), GetRasterizerCaps(), IsGDIObject(), IsMenu(), IsTask(), RegCloseKey(), RegCreateKey(), RegDeleteKey(), RegEnumKey(), RegOpenKey(), RegQueryValue(), RegSetValue(), ResetDC(), ShellExecute(), SystemParametersInfo(), and wsprintf(). * [tools/makehtml.pl] [documentation/apiw.index] New files that scan windows.h, commdlg.h, and toolhelp.h and output an HTML sorted list with optional links to www.willows.com and a tally of unimplemented APIW functions. * [objects/cursoricon.c] Added Win32 versions of CopyIcon() and CopyCursor() for use in libwine. * [win32/resource.c] [win32/winprocs.c] Added '#include "libres.h"' and explicit declarations of windows procs in order to avoid warnings. * [windows/utility.c] Added Win32 version of MulDiv() for libwine. * [*/*] [include/windows.h] Changed several function declarations to comply more strictly to the windows API (without, hopefully, altering their functionality). * [controls/menu.c] Made the return value of CheckMenuItem be the previous state of the menu item if it was found, otherwise -1 as specified in the SDK. This conflicts with the APIW specification, which says it should return TRUE if successful, otherwise FALSE. * [include/windows.h] Added obsolete WM_SIZE message wParam names for compatibility. Added WinHelp() command constants, even though they are not yet supported. * [rc/winerc.c] Tidied up transform_binary_file(). In argument checking, flattened any invalid characters specified with the prefix argument. * [library/libres.c] Made FindResource() case-insensitive when parameter 'name' is a string. Sat Jan 27 02:30 1996 Uwe Bonnes <bon@elektron.ikp.physik.th-darmstadt.de * [files/drive.c] If root "/" is given in wine.conf, use it as last resort. * [files/file.c] Report ER_AccessDenied it disk ist not writable More Debug Output * [miscemu/int21.c] Squeezed some bugs in ExtendedOpenCreateFile * [windows/winpos.c] Some windows may not be moved or resized. We are missing some structures to be exact, but the approach should help in some cases and make things worse in much fewer. Fri Jan 26 10:24:00 1996 Thomas Sandford <t.d.g.sandford@prds-grn.demon.co.uk> * [loader/pe_image.c] fixup_imports: Find builtins for Borland style entries, too Fri Jan 26 10:24:00 1996 Martin von Loewis <loewis@informatik.hu-berlin.de> * [controls/menu.c] LoadMenu: branch to Win32 for PE modules * [if1632/gdi.spec][if1632/kernel32.spec][if1632/user32.spec] DeleteObject, GetPixel, SetPixel,WritePrivateProfileStringA, WriteProfileStringA, EmptyClipboard, EnableMenuItem, EnableScrollBar, EnableWindow, InvalidateRect, SetWindowTextA, WinHelpA: new relays DrawTextA, MoveToEx, GetClientRect, InvalidateRect, LoadBitmapA/W, LoadAcceleratorsA/W, LoadMenu[Indirect]A/W, LoadStringA/W: changed to convert parameters or naming convention * [include/kernel32.h][include/wintypes.h] moved WCHAR, defined LPWSTR * [include/string32.h][win32/string32.c][include/struct32.h] New files * [loader/module.h] LoadModule: exit after returning from PE_LoadModule * [loader/pe_image.c] my_wcstombs: isascii does not work on Linux for Unicode PE_LoadImage: Handle directories * [misc/user32.c] USER32_RECT32to16, USER32_RECT16to32: new functions implemented new user32 relays * [misc/newfns.c] WIN32_WinHelpA: new function * [win32/param32.c] New file * [win32/resource.c] GetResDirEntry: added support for named entries WIN32_LoadAcceleratorsW: invoke *32 resource functions WIN32_LoadBitmapA: convert name to unicode if appropriate WIN32_ParseMenu: new function implemented new resource functions from user32.spec Wed Jan 24 18:09:00 1996 Alex Korobka <alex@phm30.pharm.sunysb.edu> * [objects/cursoricon.c] GetIconId() and LoadIconHandler() functions. * [windows/mdi.c] Better maximization support, TranslateMDISysAccel() function, misc improvements. * [windows/defwnd.c] Fix for WM_WINDOWPOSCHANGED message handler. * [windows/winpos.c] Rewrote WindowFromPoint() function. Sun Jan 21 1996 17:05:09 Marcus Meissner <msmeissn@faui01.informatik.uni-erlangen.de> * [include/toolhelp.h] [misc/toolhelp.c] Added Notify(Un)Register, but no callbacks yet. Fri Jan 19 01:43:37 1996 Victor Schneider <root@tailor.roman.org> * [Makefile.in] Added target for libwine.so.1.0. * [library/winmain.c] For WINELIBDLL, _WinMain just returns hInstance instead of calling WinMain(). * [misc/main.c] For WINELIBDLL, renamed main() to _wine_main() for calling from the stub main function. * [library/winestub.c] (new file) Provides a stub main() function for using libwine.so. Tue Jan 16 11:04:34 1996 Anand Kumria <akumria@ozemail.com.au> * [winsocket.c] Fix EPERM problem. * [global.c] Attempt to do some sanity checking in MemManInfo(). * [Changelog] Fix changelog oversight for previous entry.
1996-01-31 19:02:28 +00:00
/*
* Misc Toolhelp functions
*
* Copyright 1996 Marcus Meissner
* Copyright 2005 Eric Pouech
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
Release 960131 Wed Jan 31 10:58:00 1996 Alexandre Julliard <julliard@sunsite.unc.edu> * [configure.in] Added --with-dll option to build libwine.so. * [controls/listbox.c] Fixed ListBoxDirectory(), DlgDirSelect() and DlgDirList(). Hopefully their behavior is correct now. * [controls/menu.c] Use SEGPTRs in ChangeMenu(), InsertMenu(), AppendMenu() and ModifyMenu() for the item data, to avoid corrupting the pointer for owner-drawn items. * [controls/static.c] Attempt to load OEM icons for SS_ICON controls. Probably not entirely correct. Don't clip the text output. * [files/directory.c] Add temp dir and Windows dir to environment. * [files/dos_fs.c] Fixed a few path handling bugs in DOSFS_GetUnixFileName(). Cache last used directory in DOSFS_FindNext() to avoid quadratic search time. * [files/drive.c] New format for drives configuration in wine.conf; allows specifying the type, label and serial number of a drive. * [files/file.c] New function FILE_OpenUnixFile to make sure we don't open a directory instead of a file. Fixed DOSFS_GetUnixFileName() check_last flag in FILE_MakeDir(). * [files/profile.c] Rewrote profile handling. Should be closer to Windows behavior now. New function PROFILE_GetWineIniString() to get a string from wine.conf. Support environment variables in wine.conf. * [loader/task.c] Fixed the order of deletion in TASK_DeleteTask() to avoid memory corruption. * [memory/global.c] Create a discarded block on GlobalAlloc() if the size is 0; thanks to John Harvey for noticing this. * [memory/local.c] LOCAL_GetHeap: make sure the pointer is valid before checking magic number. * [misc/main.c] Moved profile and registry saving to ExitWindows(), so we don't try to save them in case of a crash. * [miscemu/int21.c] INT21_GetFreeDiskSpace: try to compute the cluster size from the filesystem size instead of hard-coding it to 64. Fixed functions 0x3f and 0x40 to use _hread and _hwrite to allow reading or writing 65535 bytes (thanks to Bruce Milner for this one). * [windows/message.c] Fixed bug in linked-list handling in MSG_DeleteQueue(). Simplified SetMessageQueue(). * [wine.ini] [wine.man] Updated for new drives configuration format. Tue Jan 30 11:24:46 1996 William Magro <wmagro@tc.cornell.edu> * [controls/edit.c] Implemented ES_PASSWORD style, EM_SETPASSWORDCHAR and EM_GETPASSWORDCHAR messages. * [controls/widgets.c] Adjusted class creation flags to better match values Windows uses. * [include/windows.h] Fixed ES_NOHIDESEL typo. * [loader/ne_image.c] Added detection for zero offset in RADDR fixups. Quicken was in an infinite loop here. Mon Jan 29 20:12:22 1996 Albrecht Kleine <kleine@ak.sax.de> * [files/dos_fs.c] Bugfix: range error in month value (0..11 set to 1..12). * [windows/caret.c] Changed ROP2-mode to R2_NOTXORPEN in CARET_Callback for pulsed appearance of the caret. * [windows/mdi.c] [include/mdi.h] Changed MDITile(): added a new parameter WORD wParam for WM_MDITILE second tiling method (MDITILE_HORIZONTAL in wParam) as used in Win3.1 Sun Jan 28 14:20:00 1996 Cameron Heide <heide@ee.ualberta.ca> * [miscemu/int2f.c] Added a small bit of MSCDEX emulation. * [windows/alias.c] ALIAS_RegisterAlias was returning the hash value when it should have been returning the record number. Sat Jan 27 10:53:51 1996 Jim Peterson <jspeter@birch.ee.vt.edu> * [include/shell.h] [include/wintypes.h] Moved definition of HKEY and LPHKEY types to include/wintypes.h. Declared FONTENUMPROC in wintypes.h. * [include/windows.h] Added definition of KERNINGPAIR and LPKERNINGPAIR types. Added declarations for CopyCursor(), CopyIcon(), EnumFontFamilies(), ExtractIcon(), FatalAppExit(), FindExecutable(), GetClipCursor(), GetKerningPairs(), GetQueueStatus(), GetRasterizerCaps(), IsGDIObject(), IsMenu(), IsTask(), RegCloseKey(), RegCreateKey(), RegDeleteKey(), RegEnumKey(), RegOpenKey(), RegQueryValue(), RegSetValue(), ResetDC(), ShellExecute(), SystemParametersInfo(), and wsprintf(). * [tools/makehtml.pl] [documentation/apiw.index] New files that scan windows.h, commdlg.h, and toolhelp.h and output an HTML sorted list with optional links to www.willows.com and a tally of unimplemented APIW functions. * [objects/cursoricon.c] Added Win32 versions of CopyIcon() and CopyCursor() for use in libwine. * [win32/resource.c] [win32/winprocs.c] Added '#include "libres.h"' and explicit declarations of windows procs in order to avoid warnings. * [windows/utility.c] Added Win32 version of MulDiv() for libwine. * [*/*] [include/windows.h] Changed several function declarations to comply more strictly to the windows API (without, hopefully, altering their functionality). * [controls/menu.c] Made the return value of CheckMenuItem be the previous state of the menu item if it was found, otherwise -1 as specified in the SDK. This conflicts with the APIW specification, which says it should return TRUE if successful, otherwise FALSE. * [include/windows.h] Added obsolete WM_SIZE message wParam names for compatibility. Added WinHelp() command constants, even though they are not yet supported. * [rc/winerc.c] Tidied up transform_binary_file(). In argument checking, flattened any invalid characters specified with the prefix argument. * [library/libres.c] Made FindResource() case-insensitive when parameter 'name' is a string. Sat Jan 27 02:30 1996 Uwe Bonnes <bon@elektron.ikp.physik.th-darmstadt.de * [files/drive.c] If root "/" is given in wine.conf, use it as last resort. * [files/file.c] Report ER_AccessDenied it disk ist not writable More Debug Output * [miscemu/int21.c] Squeezed some bugs in ExtendedOpenCreateFile * [windows/winpos.c] Some windows may not be moved or resized. We are missing some structures to be exact, but the approach should help in some cases and make things worse in much fewer. Fri Jan 26 10:24:00 1996 Thomas Sandford <t.d.g.sandford@prds-grn.demon.co.uk> * [loader/pe_image.c] fixup_imports: Find builtins for Borland style entries, too Fri Jan 26 10:24:00 1996 Martin von Loewis <loewis@informatik.hu-berlin.de> * [controls/menu.c] LoadMenu: branch to Win32 for PE modules * [if1632/gdi.spec][if1632/kernel32.spec][if1632/user32.spec] DeleteObject, GetPixel, SetPixel,WritePrivateProfileStringA, WriteProfileStringA, EmptyClipboard, EnableMenuItem, EnableScrollBar, EnableWindow, InvalidateRect, SetWindowTextA, WinHelpA: new relays DrawTextA, MoveToEx, GetClientRect, InvalidateRect, LoadBitmapA/W, LoadAcceleratorsA/W, LoadMenu[Indirect]A/W, LoadStringA/W: changed to convert parameters or naming convention * [include/kernel32.h][include/wintypes.h] moved WCHAR, defined LPWSTR * [include/string32.h][win32/string32.c][include/struct32.h] New files * [loader/module.h] LoadModule: exit after returning from PE_LoadModule * [loader/pe_image.c] my_wcstombs: isascii does not work on Linux for Unicode PE_LoadImage: Handle directories * [misc/user32.c] USER32_RECT32to16, USER32_RECT16to32: new functions implemented new user32 relays * [misc/newfns.c] WIN32_WinHelpA: new function * [win32/param32.c] New file * [win32/resource.c] GetResDirEntry: added support for named entries WIN32_LoadAcceleratorsW: invoke *32 resource functions WIN32_LoadBitmapA: convert name to unicode if appropriate WIN32_ParseMenu: new function implemented new resource functions from user32.spec Wed Jan 24 18:09:00 1996 Alex Korobka <alex@phm30.pharm.sunysb.edu> * [objects/cursoricon.c] GetIconId() and LoadIconHandler() functions. * [windows/mdi.c] Better maximization support, TranslateMDISysAccel() function, misc improvements. * [windows/defwnd.c] Fix for WM_WINDOWPOSCHANGED message handler. * [windows/winpos.c] Rewrote WindowFromPoint() function. Sun Jan 21 1996 17:05:09 Marcus Meissner <msmeissn@faui01.informatik.uni-erlangen.de> * [include/toolhelp.h] [misc/toolhelp.c] Added Notify(Un)Register, but no callbacks yet. Fri Jan 19 01:43:37 1996 Victor Schneider <root@tailor.roman.org> * [Makefile.in] Added target for libwine.so.1.0. * [library/winmain.c] For WINELIBDLL, _WinMain just returns hInstance instead of calling WinMain(). * [misc/main.c] For WINELIBDLL, renamed main() to _wine_main() for calling from the stub main function. * [library/winestub.c] (new file) Provides a stub main() function for using libwine.so. Tue Jan 16 11:04:34 1996 Anand Kumria <akumria@ozemail.com.au> * [winsocket.c] Fix EPERM problem. * [global.c] Attempt to do some sanity checking in MemManInfo(). * [Changelog] Fix changelog oversight for previous entry.
1996-01-31 19:02:28 +00:00
*/
#include "config.h"
#include <stdarg.h>
Release 960131 Wed Jan 31 10:58:00 1996 Alexandre Julliard <julliard@sunsite.unc.edu> * [configure.in] Added --with-dll option to build libwine.so. * [controls/listbox.c] Fixed ListBoxDirectory(), DlgDirSelect() and DlgDirList(). Hopefully their behavior is correct now. * [controls/menu.c] Use SEGPTRs in ChangeMenu(), InsertMenu(), AppendMenu() and ModifyMenu() for the item data, to avoid corrupting the pointer for owner-drawn items. * [controls/static.c] Attempt to load OEM icons for SS_ICON controls. Probably not entirely correct. Don't clip the text output. * [files/directory.c] Add temp dir and Windows dir to environment. * [files/dos_fs.c] Fixed a few path handling bugs in DOSFS_GetUnixFileName(). Cache last used directory in DOSFS_FindNext() to avoid quadratic search time. * [files/drive.c] New format for drives configuration in wine.conf; allows specifying the type, label and serial number of a drive. * [files/file.c] New function FILE_OpenUnixFile to make sure we don't open a directory instead of a file. Fixed DOSFS_GetUnixFileName() check_last flag in FILE_MakeDir(). * [files/profile.c] Rewrote profile handling. Should be closer to Windows behavior now. New function PROFILE_GetWineIniString() to get a string from wine.conf. Support environment variables in wine.conf. * [loader/task.c] Fixed the order of deletion in TASK_DeleteTask() to avoid memory corruption. * [memory/global.c] Create a discarded block on GlobalAlloc() if the size is 0; thanks to John Harvey for noticing this. * [memory/local.c] LOCAL_GetHeap: make sure the pointer is valid before checking magic number. * [misc/main.c] Moved profile and registry saving to ExitWindows(), so we don't try to save them in case of a crash. * [miscemu/int21.c] INT21_GetFreeDiskSpace: try to compute the cluster size from the filesystem size instead of hard-coding it to 64. Fixed functions 0x3f and 0x40 to use _hread and _hwrite to allow reading or writing 65535 bytes (thanks to Bruce Milner for this one). * [windows/message.c] Fixed bug in linked-list handling in MSG_DeleteQueue(). Simplified SetMessageQueue(). * [wine.ini] [wine.man] Updated for new drives configuration format. Tue Jan 30 11:24:46 1996 William Magro <wmagro@tc.cornell.edu> * [controls/edit.c] Implemented ES_PASSWORD style, EM_SETPASSWORDCHAR and EM_GETPASSWORDCHAR messages. * [controls/widgets.c] Adjusted class creation flags to better match values Windows uses. * [include/windows.h] Fixed ES_NOHIDESEL typo. * [loader/ne_image.c] Added detection for zero offset in RADDR fixups. Quicken was in an infinite loop here. Mon Jan 29 20:12:22 1996 Albrecht Kleine <kleine@ak.sax.de> * [files/dos_fs.c] Bugfix: range error in month value (0..11 set to 1..12). * [windows/caret.c] Changed ROP2-mode to R2_NOTXORPEN in CARET_Callback for pulsed appearance of the caret. * [windows/mdi.c] [include/mdi.h] Changed MDITile(): added a new parameter WORD wParam for WM_MDITILE second tiling method (MDITILE_HORIZONTAL in wParam) as used in Win3.1 Sun Jan 28 14:20:00 1996 Cameron Heide <heide@ee.ualberta.ca> * [miscemu/int2f.c] Added a small bit of MSCDEX emulation. * [windows/alias.c] ALIAS_RegisterAlias was returning the hash value when it should have been returning the record number. Sat Jan 27 10:53:51 1996 Jim Peterson <jspeter@birch.ee.vt.edu> * [include/shell.h] [include/wintypes.h] Moved definition of HKEY and LPHKEY types to include/wintypes.h. Declared FONTENUMPROC in wintypes.h. * [include/windows.h] Added definition of KERNINGPAIR and LPKERNINGPAIR types. Added declarations for CopyCursor(), CopyIcon(), EnumFontFamilies(), ExtractIcon(), FatalAppExit(), FindExecutable(), GetClipCursor(), GetKerningPairs(), GetQueueStatus(), GetRasterizerCaps(), IsGDIObject(), IsMenu(), IsTask(), RegCloseKey(), RegCreateKey(), RegDeleteKey(), RegEnumKey(), RegOpenKey(), RegQueryValue(), RegSetValue(), ResetDC(), ShellExecute(), SystemParametersInfo(), and wsprintf(). * [tools/makehtml.pl] [documentation/apiw.index] New files that scan windows.h, commdlg.h, and toolhelp.h and output an HTML sorted list with optional links to www.willows.com and a tally of unimplemented APIW functions. * [objects/cursoricon.c] Added Win32 versions of CopyIcon() and CopyCursor() for use in libwine. * [win32/resource.c] [win32/winprocs.c] Added '#include "libres.h"' and explicit declarations of windows procs in order to avoid warnings. * [windows/utility.c] Added Win32 version of MulDiv() for libwine. * [*/*] [include/windows.h] Changed several function declarations to comply more strictly to the windows API (without, hopefully, altering their functionality). * [controls/menu.c] Made the return value of CheckMenuItem be the previous state of the menu item if it was found, otherwise -1 as specified in the SDK. This conflicts with the APIW specification, which says it should return TRUE if successful, otherwise FALSE. * [include/windows.h] Added obsolete WM_SIZE message wParam names for compatibility. Added WinHelp() command constants, even though they are not yet supported. * [rc/winerc.c] Tidied up transform_binary_file(). In argument checking, flattened any invalid characters specified with the prefix argument. * [library/libres.c] Made FindResource() case-insensitive when parameter 'name' is a string. Sat Jan 27 02:30 1996 Uwe Bonnes <bon@elektron.ikp.physik.th-darmstadt.de * [files/drive.c] If root "/" is given in wine.conf, use it as last resort. * [files/file.c] Report ER_AccessDenied it disk ist not writable More Debug Output * [miscemu/int21.c] Squeezed some bugs in ExtendedOpenCreateFile * [windows/winpos.c] Some windows may not be moved or resized. We are missing some structures to be exact, but the approach should help in some cases and make things worse in much fewer. Fri Jan 26 10:24:00 1996 Thomas Sandford <t.d.g.sandford@prds-grn.demon.co.uk> * [loader/pe_image.c] fixup_imports: Find builtins for Borland style entries, too Fri Jan 26 10:24:00 1996 Martin von Loewis <loewis@informatik.hu-berlin.de> * [controls/menu.c] LoadMenu: branch to Win32 for PE modules * [if1632/gdi.spec][if1632/kernel32.spec][if1632/user32.spec] DeleteObject, GetPixel, SetPixel,WritePrivateProfileStringA, WriteProfileStringA, EmptyClipboard, EnableMenuItem, EnableScrollBar, EnableWindow, InvalidateRect, SetWindowTextA, WinHelpA: new relays DrawTextA, MoveToEx, GetClientRect, InvalidateRect, LoadBitmapA/W, LoadAcceleratorsA/W, LoadMenu[Indirect]A/W, LoadStringA/W: changed to convert parameters or naming convention * [include/kernel32.h][include/wintypes.h] moved WCHAR, defined LPWSTR * [include/string32.h][win32/string32.c][include/struct32.h] New files * [loader/module.h] LoadModule: exit after returning from PE_LoadModule * [loader/pe_image.c] my_wcstombs: isascii does not work on Linux for Unicode PE_LoadImage: Handle directories * [misc/user32.c] USER32_RECT32to16, USER32_RECT16to32: new functions implemented new user32 relays * [misc/newfns.c] WIN32_WinHelpA: new function * [win32/param32.c] New file * [win32/resource.c] GetResDirEntry: added support for named entries WIN32_LoadAcceleratorsW: invoke *32 resource functions WIN32_LoadBitmapA: convert name to unicode if appropriate WIN32_ParseMenu: new function implemented new resource functions from user32.spec Wed Jan 24 18:09:00 1996 Alex Korobka <alex@phm30.pharm.sunysb.edu> * [objects/cursoricon.c] GetIconId() and LoadIconHandler() functions. * [windows/mdi.c] Better maximization support, TranslateMDISysAccel() function, misc improvements. * [windows/defwnd.c] Fix for WM_WINDOWPOSCHANGED message handler. * [windows/winpos.c] Rewrote WindowFromPoint() function. Sun Jan 21 1996 17:05:09 Marcus Meissner <msmeissn@faui01.informatik.uni-erlangen.de> * [include/toolhelp.h] [misc/toolhelp.c] Added Notify(Un)Register, but no callbacks yet. Fri Jan 19 01:43:37 1996 Victor Schneider <root@tailor.roman.org> * [Makefile.in] Added target for libwine.so.1.0. * [library/winmain.c] For WINELIBDLL, _WinMain just returns hInstance instead of calling WinMain(). * [misc/main.c] For WINELIBDLL, renamed main() to _wine_main() for calling from the stub main function. * [library/winestub.c] (new file) Provides a stub main() function for using libwine.so. Tue Jan 16 11:04:34 1996 Anand Kumria <akumria@ozemail.com.au> * [winsocket.c] Fix EPERM problem. * [global.c] Attempt to do some sanity checking in MemManInfo(). * [Changelog] Fix changelog oversight for previous entry.
1996-01-31 19:02:28 +00:00
#include <stdlib.h>
#include <string.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
Release 960131 Wed Jan 31 10:58:00 1996 Alexandre Julliard <julliard@sunsite.unc.edu> * [configure.in] Added --with-dll option to build libwine.so. * [controls/listbox.c] Fixed ListBoxDirectory(), DlgDirSelect() and DlgDirList(). Hopefully their behavior is correct now. * [controls/menu.c] Use SEGPTRs in ChangeMenu(), InsertMenu(), AppendMenu() and ModifyMenu() for the item data, to avoid corrupting the pointer for owner-drawn items. * [controls/static.c] Attempt to load OEM icons for SS_ICON controls. Probably not entirely correct. Don't clip the text output. * [files/directory.c] Add temp dir and Windows dir to environment. * [files/dos_fs.c] Fixed a few path handling bugs in DOSFS_GetUnixFileName(). Cache last used directory in DOSFS_FindNext() to avoid quadratic search time. * [files/drive.c] New format for drives configuration in wine.conf; allows specifying the type, label and serial number of a drive. * [files/file.c] New function FILE_OpenUnixFile to make sure we don't open a directory instead of a file. Fixed DOSFS_GetUnixFileName() check_last flag in FILE_MakeDir(). * [files/profile.c] Rewrote profile handling. Should be closer to Windows behavior now. New function PROFILE_GetWineIniString() to get a string from wine.conf. Support environment variables in wine.conf. * [loader/task.c] Fixed the order of deletion in TASK_DeleteTask() to avoid memory corruption. * [memory/global.c] Create a discarded block on GlobalAlloc() if the size is 0; thanks to John Harvey for noticing this. * [memory/local.c] LOCAL_GetHeap: make sure the pointer is valid before checking magic number. * [misc/main.c] Moved profile and registry saving to ExitWindows(), so we don't try to save them in case of a crash. * [miscemu/int21.c] INT21_GetFreeDiskSpace: try to compute the cluster size from the filesystem size instead of hard-coding it to 64. Fixed functions 0x3f and 0x40 to use _hread and _hwrite to allow reading or writing 65535 bytes (thanks to Bruce Milner for this one). * [windows/message.c] Fixed bug in linked-list handling in MSG_DeleteQueue(). Simplified SetMessageQueue(). * [wine.ini] [wine.man] Updated for new drives configuration format. Tue Jan 30 11:24:46 1996 William Magro <wmagro@tc.cornell.edu> * [controls/edit.c] Implemented ES_PASSWORD style, EM_SETPASSWORDCHAR and EM_GETPASSWORDCHAR messages. * [controls/widgets.c] Adjusted class creation flags to better match values Windows uses. * [include/windows.h] Fixed ES_NOHIDESEL typo. * [loader/ne_image.c] Added detection for zero offset in RADDR fixups. Quicken was in an infinite loop here. Mon Jan 29 20:12:22 1996 Albrecht Kleine <kleine@ak.sax.de> * [files/dos_fs.c] Bugfix: range error in month value (0..11 set to 1..12). * [windows/caret.c] Changed ROP2-mode to R2_NOTXORPEN in CARET_Callback for pulsed appearance of the caret. * [windows/mdi.c] [include/mdi.h] Changed MDITile(): added a new parameter WORD wParam for WM_MDITILE second tiling method (MDITILE_HORIZONTAL in wParam) as used in Win3.1 Sun Jan 28 14:20:00 1996 Cameron Heide <heide@ee.ualberta.ca> * [miscemu/int2f.c] Added a small bit of MSCDEX emulation. * [windows/alias.c] ALIAS_RegisterAlias was returning the hash value when it should have been returning the record number. Sat Jan 27 10:53:51 1996 Jim Peterson <jspeter@birch.ee.vt.edu> * [include/shell.h] [include/wintypes.h] Moved definition of HKEY and LPHKEY types to include/wintypes.h. Declared FONTENUMPROC in wintypes.h. * [include/windows.h] Added definition of KERNINGPAIR and LPKERNINGPAIR types. Added declarations for CopyCursor(), CopyIcon(), EnumFontFamilies(), ExtractIcon(), FatalAppExit(), FindExecutable(), GetClipCursor(), GetKerningPairs(), GetQueueStatus(), GetRasterizerCaps(), IsGDIObject(), IsMenu(), IsTask(), RegCloseKey(), RegCreateKey(), RegDeleteKey(), RegEnumKey(), RegOpenKey(), RegQueryValue(), RegSetValue(), ResetDC(), ShellExecute(), SystemParametersInfo(), and wsprintf(). * [tools/makehtml.pl] [documentation/apiw.index] New files that scan windows.h, commdlg.h, and toolhelp.h and output an HTML sorted list with optional links to www.willows.com and a tally of unimplemented APIW functions. * [objects/cursoricon.c] Added Win32 versions of CopyIcon() and CopyCursor() for use in libwine. * [win32/resource.c] [win32/winprocs.c] Added '#include "libres.h"' and explicit declarations of windows procs in order to avoid warnings. * [windows/utility.c] Added Win32 version of MulDiv() for libwine. * [*/*] [include/windows.h] Changed several function declarations to comply more strictly to the windows API (without, hopefully, altering their functionality). * [controls/menu.c] Made the return value of CheckMenuItem be the previous state of the menu item if it was found, otherwise -1 as specified in the SDK. This conflicts with the APIW specification, which says it should return TRUE if successful, otherwise FALSE. * [include/windows.h] Added obsolete WM_SIZE message wParam names for compatibility. Added WinHelp() command constants, even though they are not yet supported. * [rc/winerc.c] Tidied up transform_binary_file(). In argument checking, flattened any invalid characters specified with the prefix argument. * [library/libres.c] Made FindResource() case-insensitive when parameter 'name' is a string. Sat Jan 27 02:30 1996 Uwe Bonnes <bon@elektron.ikp.physik.th-darmstadt.de * [files/drive.c] If root "/" is given in wine.conf, use it as last resort. * [files/file.c] Report ER_AccessDenied it disk ist not writable More Debug Output * [miscemu/int21.c] Squeezed some bugs in ExtendedOpenCreateFile * [windows/winpos.c] Some windows may not be moved or resized. We are missing some structures to be exact, but the approach should help in some cases and make things worse in much fewer. Fri Jan 26 10:24:00 1996 Thomas Sandford <t.d.g.sandford@prds-grn.demon.co.uk> * [loader/pe_image.c] fixup_imports: Find builtins for Borland style entries, too Fri Jan 26 10:24:00 1996 Martin von Loewis <loewis@informatik.hu-berlin.de> * [controls/menu.c] LoadMenu: branch to Win32 for PE modules * [if1632/gdi.spec][if1632/kernel32.spec][if1632/user32.spec] DeleteObject, GetPixel, SetPixel,WritePrivateProfileStringA, WriteProfileStringA, EmptyClipboard, EnableMenuItem, EnableScrollBar, EnableWindow, InvalidateRect, SetWindowTextA, WinHelpA: new relays DrawTextA, MoveToEx, GetClientRect, InvalidateRect, LoadBitmapA/W, LoadAcceleratorsA/W, LoadMenu[Indirect]A/W, LoadStringA/W: changed to convert parameters or naming convention * [include/kernel32.h][include/wintypes.h] moved WCHAR, defined LPWSTR * [include/string32.h][win32/string32.c][include/struct32.h] New files * [loader/module.h] LoadModule: exit after returning from PE_LoadModule * [loader/pe_image.c] my_wcstombs: isascii does not work on Linux for Unicode PE_LoadImage: Handle directories * [misc/user32.c] USER32_RECT32to16, USER32_RECT16to32: new functions implemented new user32 relays * [misc/newfns.c] WIN32_WinHelpA: new function * [win32/param32.c] New file * [win32/resource.c] GetResDirEntry: added support for named entries WIN32_LoadAcceleratorsW: invoke *32 resource functions WIN32_LoadBitmapA: convert name to unicode if appropriate WIN32_ParseMenu: new function implemented new resource functions from user32.spec Wed Jan 24 18:09:00 1996 Alex Korobka <alex@phm30.pharm.sunysb.edu> * [objects/cursoricon.c] GetIconId() and LoadIconHandler() functions. * [windows/mdi.c] Better maximization support, TranslateMDISysAccel() function, misc improvements. * [windows/defwnd.c] Fix for WM_WINDOWPOSCHANGED message handler. * [windows/winpos.c] Rewrote WindowFromPoint() function. Sun Jan 21 1996 17:05:09 Marcus Meissner <msmeissn@faui01.informatik.uni-erlangen.de> * [include/toolhelp.h] [misc/toolhelp.c] Added Notify(Un)Register, but no callbacks yet. Fri Jan 19 01:43:37 1996 Victor Schneider <root@tailor.roman.org> * [Makefile.in] Added target for libwine.so.1.0. * [library/winmain.c] For WINELIBDLL, _WinMain just returns hInstance instead of calling WinMain(). * [misc/main.c] For WINELIBDLL, renamed main() to _wine_main() for calling from the stub main function. * [library/winestub.c] (new file) Provides a stub main() function for using libwine.so. Tue Jan 16 11:04:34 1996 Anand Kumria <akumria@ozemail.com.au> * [winsocket.c] Fix EPERM problem. * [global.c] Attempt to do some sanity checking in MemManInfo(). * [Changelog] Fix changelog oversight for previous entry.
1996-01-31 19:02:28 +00:00
#include <ctype.h>
#include <assert.h>
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "windef.h"
#include "winbase.h"
#include "winerror.h"
#include "tlhelp32.h"
#include "winnls.h"
#include "winternl.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(toolhelp);
struct snapshot
{
int process_count;
int process_pos;
int process_offset;
int thread_count;
int thread_pos;
int thread_offset;
int module_count;
int module_pos;
int module_offset;
char data[1];
};
static WCHAR *fetch_string( HANDLE hProcess, UNICODE_STRING* us)
{
WCHAR* local;
local = HeapAlloc( GetProcessHeap(), 0, us->Length );
if (local)
{
if (!ReadProcessMemory( hProcess, us->Buffer, local, us->Length, NULL))
{
HeapFree( GetProcessHeap(), 0, local );
local = NULL;
}
}
us->Buffer = local;
return local;
}
static BOOL fetch_module( DWORD process, DWORD flags, LDR_MODULE** ldr_mod, ULONG* num )
{
HANDLE hProcess;
PROCESS_BASIC_INFORMATION pbi;
PPEB_LDR_DATA pLdrData;
NTSTATUS status;
PLIST_ENTRY head, curr;
BOOL ret = FALSE;
*num = 0;
if (!(flags & TH32CS_SNAPMODULE)) return TRUE;
if (process)
{
hProcess = OpenProcess( PROCESS_VM_READ | PROCESS_QUERY_INFORMATION, FALSE, process );
if (!hProcess) return FALSE;
}
else
hProcess = GetCurrentProcess();
status = NtQueryInformationProcess( hProcess, ProcessBasicInformation,
&pbi, sizeof(pbi), NULL );
if (!status)
{
if (ReadProcessMemory( hProcess, &((PEB*)pbi.PebBaseAddress)->LdrData,
&pLdrData, sizeof(pLdrData), NULL ) &&
ReadProcessMemory( hProcess,
&pLdrData->InLoadOrderModuleList.Flink,
&curr, sizeof(curr), NULL ))
{
head = &pLdrData->InLoadOrderModuleList;
while (curr != head)
{
if (!*num)
*ldr_mod = HeapAlloc( GetProcessHeap(), 0, sizeof(LDR_MODULE) );
else
*ldr_mod = HeapReAlloc( GetProcessHeap(), 0, *ldr_mod,
(*num + 1) * sizeof(LDR_MODULE) );
if (!*ldr_mod) break;
if (!ReadProcessMemory( hProcess,
CONTAINING_RECORD(curr, LDR_MODULE,
InLoadOrderModuleList),
&(*ldr_mod)[*num],
sizeof(LDR_MODULE), NULL))
break;
curr = (*ldr_mod)[*num].InLoadOrderModuleList.Flink;
/* if we cannot fetch the strings, then just ignore this LDR_MODULE
* and continue loading the other ones in the list
*/
if (!fetch_string( hProcess, &(*ldr_mod)[*num].BaseDllName )) continue;
if (fetch_string( hProcess, &(*ldr_mod)[*num].FullDllName ))
(*num)++;
else
HeapFree( GetProcessHeap(), 0, (*ldr_mod)[*num].BaseDllName.Buffer );
}
ret = TRUE;
}
}
else SetLastError( RtlNtStatusToDosError( status ) );
if (process) CloseHandle( hProcess );
return ret;
}
static void fill_module( struct snapshot* snap, ULONG* offset, ULONG process,
LDR_MODULE* ldr_mod, ULONG num )
{
MODULEENTRY32W* mod;
ULONG i;
SIZE_T l;
snap->module_count = num;
snap->module_pos = 0;
if (!num) return;
snap->module_offset = *offset;
mod = (MODULEENTRY32W*)&snap->data[*offset];
for (i = 0; i < num; i++)
{
mod->dwSize = sizeof(MODULEENTRY32W);
mod->th32ModuleID = 1; /* toolhelp internal id, never used */
mod->th32ProcessID = process ? process : GetCurrentProcessId();
mod->GlblcntUsage = 0xFFFF; /* FIXME */
mod->ProccntUsage = 0xFFFF; /* FIXME */
mod->modBaseAddr = (BYTE*)ldr_mod[i].BaseAddress;
mod->modBaseSize = ldr_mod[i].SizeOfImage;
mod->hModule = (HMODULE)ldr_mod[i].BaseAddress;
l = min(ldr_mod[i].BaseDllName.Length, sizeof(mod->szModule) - sizeof(WCHAR));
memcpy(mod->szModule, ldr_mod[i].BaseDllName.Buffer, l);
mod->szModule[l / sizeof(WCHAR)] = '\0';
l = min(ldr_mod[i].FullDllName.Length, sizeof(mod->szExePath) - sizeof(WCHAR));
memcpy(mod->szExePath, ldr_mod[i].FullDllName.Buffer, l);
mod->szExePath[l / sizeof(WCHAR)] = '\0';
mod++;
}
*offset += num * sizeof(MODULEENTRY32W);
}
static BOOL fetch_process_thread( DWORD flags, SYSTEM_PROCESS_INFORMATION** pspi,
ULONG* num_pcs, ULONG* num_thd)
{
NTSTATUS status;
ULONG size, offset;
PSYSTEM_PROCESS_INFORMATION spi;
*num_pcs = *num_thd = 0;
if (!(flags & (TH32CS_SNAPPROCESS | TH32CS_SNAPTHREAD))) return TRUE;
*pspi = HeapAlloc( GetProcessHeap(), 0, size = 4096 );
for (;;)
{
status = NtQuerySystemInformation( SystemProcessInformation, *pspi,
size, NULL );
switch (status)
{
case STATUS_SUCCESS:
*num_pcs = *num_thd = offset = 0;
spi = *pspi;
do
{
spi = (SYSTEM_PROCESS_INFORMATION*)((char*)spi + offset);
if (flags & TH32CS_SNAPPROCESS) (*num_pcs)++;
if (flags & TH32CS_SNAPTHREAD) *num_thd += spi->dwThreadCount;
} while ((offset = spi->dwOffset));
return TRUE;
case STATUS_INFO_LENGTH_MISMATCH:
*pspi = HeapReAlloc( GetProcessHeap(), 0, *pspi, size *= 2 );
break;
default:
SetLastError( RtlNtStatusToDosError( status ) );
break;
}
}
}
static void fill_process( struct snapshot* snap, ULONG* offset,
SYSTEM_PROCESS_INFORMATION* spi, ULONG num )
{
PROCESSENTRY32W* pcs_entry;
ULONG poff = 0;
SIZE_T l;
snap->process_count = num;
snap->process_pos = 0;
if (!num) return;
snap->process_offset = *offset;
pcs_entry = (PROCESSENTRY32W*)&snap->data[*offset];
do
{
spi = (SYSTEM_PROCESS_INFORMATION*)((char*)spi + poff);
pcs_entry->dwSize = sizeof(PROCESSENTRY32W);
pcs_entry->cntUsage = 0; /* MSDN says no longer used, always 0 */
pcs_entry->th32ProcessID = spi->dwProcessID;
pcs_entry->th32DefaultHeapID = 0; /* MSDN says no longer used, always 0 */
pcs_entry->th32ModuleID = 0; /* MSDN says no longer used, always 0 */
pcs_entry->cntThreads = spi->dwThreadCount;
pcs_entry->th32ParentProcessID = spi->dwParentProcessID;
pcs_entry->pcPriClassBase = spi->dwBasePriority;
pcs_entry->dwFlags = 0; /* MSDN says no longer used, always 0 */
l = min(spi->ProcessName.Length, sizeof(pcs_entry->szExeFile) - sizeof(WCHAR));
memcpy(pcs_entry->szExeFile, spi->ProcessName.Buffer, l);
pcs_entry->szExeFile[l / sizeof(WCHAR)] = '\0';
pcs_entry++;
} while ((poff = spi->dwOffset));
*offset += num * sizeof(PROCESSENTRY32W);
}
static void fill_thread( struct snapshot* snap, ULONG* offset, LPVOID info, ULONG num )
{
THREADENTRY32* thd_entry;
SYSTEM_PROCESS_INFORMATION* spi;
SYSTEM_THREAD_INFORMATION* sti;
ULONG i, poff = 0;
snap->thread_count = num;
snap->thread_pos = 0;
if (!num) return;
snap->thread_offset = *offset;
thd_entry = (THREADENTRY32*)&snap->data[*offset];
spi = (SYSTEM_PROCESS_INFORMATION*)info;
do
{
spi = (SYSTEM_PROCESS_INFORMATION*)((char*)spi + poff);
sti = &spi->ti[0];
for (i = 0; i < spi->dwThreadCount; i++)
{
thd_entry->dwSize = sizeof(THREADENTRY32);
thd_entry->cntUsage = 0; /* MSDN says no longer used, always 0 */
thd_entry->th32ThreadID = (ULONG)sti->dwThreadID;
thd_entry->th32OwnerProcessID = (ULONG)sti->dwOwningPID;
thd_entry->tpBasePri = sti->dwBasePriority;
thd_entry->tpDeltaPri = 0; /* MSDN says no longer used, always 0 */
thd_entry->dwFlags = 0; /* MSDN says no longer used, always 0" */
sti++;
thd_entry++;
}
} while ((poff = spi->dwOffset));
*offset += num * sizeof(THREADENTRY32);
}
Release 980628 Sun Jun 28 18:37:02 1998 Alexandre Julliard <julliard@lrc.epfl.ch> * [if1632/signal.c] [miscemu/instr.c] [memory/virtual.c] Moved page-fault handling to INSTR_EmulateInstruction. * [scheduler/thread.c] Added locking and check for own thread in Suspend/ResumeThread. Sat Jun 27 21:25:21 1998 Ulrich Weigand <weigand@informatik.uni-erlangen.de> * [objects/dib.c] [objects/bitmap.c] [objects/oembitmap.c] [graphics/x11drv/bitblt.c] [include/bitmap.h] Improved DIB section handling using page fault handlers. (Note: This patch includes code contributed by Matthew J. Francis.) * [memory/virtual.c] [if1632/signal.c] [include/global.h] Page Fault handler support added. * [if1632/signal.c] [loader/signal.c] [tools/build.c] [misc/system.c] [misc/winsock_dns.c] [include/sig_context.h] [include/thread.h] 16-bit %fs handling improved: Always preserve 16-bit %fs value, always restore 32-bit %fs value for signal handlers. * [if1632/thunk.c] [loader/module.c] [misc/callback.c] [windows/user.c] [loader/ne/resource.c] [include/callback.h] [include/module.h] [if1632/kernel.spec] [if1632/wprocs.spec] Resource Handler function pointer stored as 16-bit SEGPTR. * [loader/task.c] [windows/win.c] [windows/winpos.c] [if1632/user.spec] [if1632/kernel.spec] [loader/ne/module.c] Some minor incompatibilities fixed (Win32s relies on those): GetExePtr, IsWindow16 should set ES on return; WINPOS_SendNCCalcSize should cope with having the WINDOWPOS structure trashed; the OFSTRUCT in the NE module image should be placed *last*. * [include/windows.h] Missing prototype for FlushViewOfFile. * [loader/task.c] Bugfix: Command line should *not* start with a blank. * [loader/ne/segment.c] Bugfix: Fixups to offset 0 were never applied. * [misc/lstr.c] Use debugstr_a in OutputDebugString16. * [msdos/dpmi.c] Stub for int 31 BL=2f AX=7a20 (NetWare: Get VLM Call Address) added. * [msdos/int21.c] Stub for int 21 AX=440d CL=6f (get drive map information) added. Fri Jun 26 18:08:30 1998 Rein Klazes <rklazes@casema.net> * [windows/winpos.c] Fix small buglet that mixed up maximized and minimized windows. * [include/x11drv.h] [objects/dc.c] [graphics/x11drv/pen.c] [graphics/x11drv/graphics.c] Fix some bugs with lines joining styles. Draws rectangles with thick pens now correctly. Fri Jun 26 16:22:23 1998 James Juran <jrj120@psu.edu> * [misc/shell.c] Fixed bug I introduced last release in InternalExtractIcon. * [win32/file.c] Added documentation for CreateFile32A. * [documentation/wine.man] Updated manpage. * [ChangeLog] Added my entry from last release. Fri Jun 26 13:33:30 1998 Huw D M Davies <daviesh@abacus.physics.ox.ac.uk> * [graphics/psdrv/*] [if1632/wineps.spec] [include/psdrv.h] [include/print.h] [objects/gdiobj.c] First stages of an internal Postscript driver. See graphics/psdrv/README . Should print text (badly) from win3.1 notepad, write and winword6. * [documentation/printing] Some notes on printing. * [controls/edit.c] Strip off WS_BORDER in WM_NCREATE, edit draws its own rectangle. EC_USEFONTINFO seems to be used as a left/right value for EM_SETMARGINS and not as an action as the docs say. This actually makes more sense. Scroll the caret back to zero after a WM_SETTEXT. Fri Jun 26 10:56:25 1998 Marcus Meissner <marcus@jet.franken.de> * [if1632/snoop.c] Added win16 inter-dll snooping. * [win32/ordinals.c] KERNEL_485 is GetProcessDword. * [include/xmalloc.h][include/bitmap.h][misc/xmalloc.c] Added xcalloc so we 0 initialize XImages. Fixes/Hides the 'junk around MOPYFish'. * [misc/ntdll.c] Some stubs added. Thu Jun 25 15:22:43 1998 Adrian Harvey <adrian@select.com.au> * [scheduler/thread.c] Implemented SuspendThread and ResumeThread. Thu Jun 25 00:55:03 1998 Peter Hunnisett <hunnise@nortel.ca> * [include/debug.h,dplay.h,dsound.h][multimedia/dsound.c,dplay.c] [relay32/dplayx.spec,dplay.spec][multimedia/Makefile.in] [documentation/status/directplay] Added preliminary support for DirectPlay & DirectPlayLobby. Moved the preliminary stubs put in the dsound files into two new files dplay.h and dplay.c. Added new debug channel (dplay) for this. Created new document to keep track of implementation. * [include/winioctl.h][win32/device.c] Added some framework in DeviceIoControl to, in the future, support the "builtin" windows dwIoControlCodes. Added new header file winioctl.h . * [multimedia/mmsystem.c] Added slightly improved debugging information for PlaySound. Wed Jun 24 12:00:00 1998 Juergen Schmied <juergen.schmied@metronet.de> * [files/profile.c][graphics/x11drv/xfont.c][loader/module.c] Changed lstrcmpi32A to strcasecmp, lstrncmpi32A to strncasecmp, lstrcpy32A to strcpy, lstrlen32A to strlen, lstrcmp32A to strcmp because it's not necessary to support locale on such places. It causes a huge overhead and even fails sometimes * [include/oleauto.h][include/winerror.h] Added some ole-related constants. * [misc/shell.c] SHELL32_DllGetClassObject, SHGetSpecialFolderLocation, SHGetPathFromIDList improved the stubs * [ole/folders.c] IShellFolder* functions rewrote the stubs so don't crash and give something sensible back, started implementation of. * [ole/typelib.c][relay32/oleaut32.spec] LoadTypeLib32, RegisterTypeLib stub. * [ole/ole2nls.c] Fixed a buffer overrun in CompareString32A. Test for a bad pointer in LCMapString32A (happens in winhlp32 while building a index for searching). * [relay32/oleaut32.spec] [ole/typelib.c] Added stub for LoadTypeLib (ole32) to make excel95 happy. Tue Jun 23 22:47:09 1998 Alex Priem <alexp@sci.kun.nl> * [files/profile.c] [relay32/kernel32.spec] Added WritePrivateProfileStructA, GetPrivateProfileStructA, GetPrivateProfileSectionNames16. Tue Jun 23 01:34:43 1998 Pascal Cuoq <pcuoq@ens-lyon.fr> * [ole/ole2nls.c] GetStringTypeEx32A: Implemented CT_CTYPE2 and CT_CTYPE3 cases. LCMapString32A: Map final '\0' for '\0'-terminated strings. * [misc/shellord.c] [files/profile.c] [graphics/driver.c] [loader/module.c] [msdos/int21.c] [windows/driver.c] [files/drive.c] Changed lstrcmpi32A -> strcasecmp. Should be OK in these places. Sat Jun 20 23:40:00 1998 Bertho Stultiens <bertho@akhphd.au.dk> * [tools/wrc/] Wrc version 1.0.2 (20-Jun-1998). Please revert to the file tools/wrc/CHANGES for details. Sat Jun 20 14:58:00 1998 Marcel Baur <mbaur@g26.ethz.ch> * [ole/ole2nls.c] [ole/nls/*] Added the first 57 nls files, most are not yet complete. Wed Jun 17 11:16:54 1998 David Luyer <luyer@ucs.uwa.edu.au> * [relay32/relay386.c] [if1632/relay.c] Move debug_relay_(include|exclude)_list handling into seperate function RELAY_ShowDebugmsgsRelay(). Include checking of this for 16 bit calls (originally only 32-bit calls). * [relay32/snoop.c] [misc/main.c] Add debug_snoop_(include|exclude)_list as per the relay stuff. Fix typo and add information on -debugmsg +/-relay=... in help on -debugmsg. Refer to availability of snoop too. Tue Jun 10 22:00:18 1998 Eric Kohl <ekohl@abo.rhein-zeitung.de> * [controls/header.c][include/header.h][include/commctrl.h] Added owner draw support. * [windows/nonclient.c][windows/sysmetics.c] Fixed menu bar height for Win95 look. Split NC_AdjustRect95() into NC_AdjustRectOuter95() and NC_AdjustRectInner95 to fix a menu bar bug. Improved Win95 look. * [controls/progress.c] Improved drawing code. Borders will be drawn by non-client code. * [controls/updown.c] Changed memory allocation and fixed some bugs. * [controls/toolbar.c] Fixed TB_BUTTONSTRUCTSIZE bug in MFC programs. Several improvements. * [misc/shell.c] Added stub for BrowseForFoldersA(). * [misc/shellord.c] Added stub for SHELL32_147(). * [controls/comctl32undoc.c] Minor changes. * [documentation/common_controls] New File: Documentation about development status, undocumented features and functions of the common controls.
1998-06-28 18:40:26 +00:00
/***********************************************************************
* CreateToolhelp32Snapshot (KERNEL32.@)
Release 980628 Sun Jun 28 18:37:02 1998 Alexandre Julliard <julliard@lrc.epfl.ch> * [if1632/signal.c] [miscemu/instr.c] [memory/virtual.c] Moved page-fault handling to INSTR_EmulateInstruction. * [scheduler/thread.c] Added locking and check for own thread in Suspend/ResumeThread. Sat Jun 27 21:25:21 1998 Ulrich Weigand <weigand@informatik.uni-erlangen.de> * [objects/dib.c] [objects/bitmap.c] [objects/oembitmap.c] [graphics/x11drv/bitblt.c] [include/bitmap.h] Improved DIB section handling using page fault handlers. (Note: This patch includes code contributed by Matthew J. Francis.) * [memory/virtual.c] [if1632/signal.c] [include/global.h] Page Fault handler support added. * [if1632/signal.c] [loader/signal.c] [tools/build.c] [misc/system.c] [misc/winsock_dns.c] [include/sig_context.h] [include/thread.h] 16-bit %fs handling improved: Always preserve 16-bit %fs value, always restore 32-bit %fs value for signal handlers. * [if1632/thunk.c] [loader/module.c] [misc/callback.c] [windows/user.c] [loader/ne/resource.c] [include/callback.h] [include/module.h] [if1632/kernel.spec] [if1632/wprocs.spec] Resource Handler function pointer stored as 16-bit SEGPTR. * [loader/task.c] [windows/win.c] [windows/winpos.c] [if1632/user.spec] [if1632/kernel.spec] [loader/ne/module.c] Some minor incompatibilities fixed (Win32s relies on those): GetExePtr, IsWindow16 should set ES on return; WINPOS_SendNCCalcSize should cope with having the WINDOWPOS structure trashed; the OFSTRUCT in the NE module image should be placed *last*. * [include/windows.h] Missing prototype for FlushViewOfFile. * [loader/task.c] Bugfix: Command line should *not* start with a blank. * [loader/ne/segment.c] Bugfix: Fixups to offset 0 were never applied. * [misc/lstr.c] Use debugstr_a in OutputDebugString16. * [msdos/dpmi.c] Stub for int 31 BL=2f AX=7a20 (NetWare: Get VLM Call Address) added. * [msdos/int21.c] Stub for int 21 AX=440d CL=6f (get drive map information) added. Fri Jun 26 18:08:30 1998 Rein Klazes <rklazes@casema.net> * [windows/winpos.c] Fix small buglet that mixed up maximized and minimized windows. * [include/x11drv.h] [objects/dc.c] [graphics/x11drv/pen.c] [graphics/x11drv/graphics.c] Fix some bugs with lines joining styles. Draws rectangles with thick pens now correctly. Fri Jun 26 16:22:23 1998 James Juran <jrj120@psu.edu> * [misc/shell.c] Fixed bug I introduced last release in InternalExtractIcon. * [win32/file.c] Added documentation for CreateFile32A. * [documentation/wine.man] Updated manpage. * [ChangeLog] Added my entry from last release. Fri Jun 26 13:33:30 1998 Huw D M Davies <daviesh@abacus.physics.ox.ac.uk> * [graphics/psdrv/*] [if1632/wineps.spec] [include/psdrv.h] [include/print.h] [objects/gdiobj.c] First stages of an internal Postscript driver. See graphics/psdrv/README . Should print text (badly) from win3.1 notepad, write and winword6. * [documentation/printing] Some notes on printing. * [controls/edit.c] Strip off WS_BORDER in WM_NCREATE, edit draws its own rectangle. EC_USEFONTINFO seems to be used as a left/right value for EM_SETMARGINS and not as an action as the docs say. This actually makes more sense. Scroll the caret back to zero after a WM_SETTEXT. Fri Jun 26 10:56:25 1998 Marcus Meissner <marcus@jet.franken.de> * [if1632/snoop.c] Added win16 inter-dll snooping. * [win32/ordinals.c] KERNEL_485 is GetProcessDword. * [include/xmalloc.h][include/bitmap.h][misc/xmalloc.c] Added xcalloc so we 0 initialize XImages. Fixes/Hides the 'junk around MOPYFish'. * [misc/ntdll.c] Some stubs added. Thu Jun 25 15:22:43 1998 Adrian Harvey <adrian@select.com.au> * [scheduler/thread.c] Implemented SuspendThread and ResumeThread. Thu Jun 25 00:55:03 1998 Peter Hunnisett <hunnise@nortel.ca> * [include/debug.h,dplay.h,dsound.h][multimedia/dsound.c,dplay.c] [relay32/dplayx.spec,dplay.spec][multimedia/Makefile.in] [documentation/status/directplay] Added preliminary support for DirectPlay & DirectPlayLobby. Moved the preliminary stubs put in the dsound files into two new files dplay.h and dplay.c. Added new debug channel (dplay) for this. Created new document to keep track of implementation. * [include/winioctl.h][win32/device.c] Added some framework in DeviceIoControl to, in the future, support the "builtin" windows dwIoControlCodes. Added new header file winioctl.h . * [multimedia/mmsystem.c] Added slightly improved debugging information for PlaySound. Wed Jun 24 12:00:00 1998 Juergen Schmied <juergen.schmied@metronet.de> * [files/profile.c][graphics/x11drv/xfont.c][loader/module.c] Changed lstrcmpi32A to strcasecmp, lstrncmpi32A to strncasecmp, lstrcpy32A to strcpy, lstrlen32A to strlen, lstrcmp32A to strcmp because it's not necessary to support locale on such places. It causes a huge overhead and even fails sometimes * [include/oleauto.h][include/winerror.h] Added some ole-related constants. * [misc/shell.c] SHELL32_DllGetClassObject, SHGetSpecialFolderLocation, SHGetPathFromIDList improved the stubs * [ole/folders.c] IShellFolder* functions rewrote the stubs so don't crash and give something sensible back, started implementation of. * [ole/typelib.c][relay32/oleaut32.spec] LoadTypeLib32, RegisterTypeLib stub. * [ole/ole2nls.c] Fixed a buffer overrun in CompareString32A. Test for a bad pointer in LCMapString32A (happens in winhlp32 while building a index for searching). * [relay32/oleaut32.spec] [ole/typelib.c] Added stub for LoadTypeLib (ole32) to make excel95 happy. Tue Jun 23 22:47:09 1998 Alex Priem <alexp@sci.kun.nl> * [files/profile.c] [relay32/kernel32.spec] Added WritePrivateProfileStructA, GetPrivateProfileStructA, GetPrivateProfileSectionNames16. Tue Jun 23 01:34:43 1998 Pascal Cuoq <pcuoq@ens-lyon.fr> * [ole/ole2nls.c] GetStringTypeEx32A: Implemented CT_CTYPE2 and CT_CTYPE3 cases. LCMapString32A: Map final '\0' for '\0'-terminated strings. * [misc/shellord.c] [files/profile.c] [graphics/driver.c] [loader/module.c] [msdos/int21.c] [windows/driver.c] [files/drive.c] Changed lstrcmpi32A -> strcasecmp. Should be OK in these places. Sat Jun 20 23:40:00 1998 Bertho Stultiens <bertho@akhphd.au.dk> * [tools/wrc/] Wrc version 1.0.2 (20-Jun-1998). Please revert to the file tools/wrc/CHANGES for details. Sat Jun 20 14:58:00 1998 Marcel Baur <mbaur@g26.ethz.ch> * [ole/ole2nls.c] [ole/nls/*] Added the first 57 nls files, most are not yet complete. Wed Jun 17 11:16:54 1998 David Luyer <luyer@ucs.uwa.edu.au> * [relay32/relay386.c] [if1632/relay.c] Move debug_relay_(include|exclude)_list handling into seperate function RELAY_ShowDebugmsgsRelay(). Include checking of this for 16 bit calls (originally only 32-bit calls). * [relay32/snoop.c] [misc/main.c] Add debug_snoop_(include|exclude)_list as per the relay stuff. Fix typo and add information on -debugmsg +/-relay=... in help on -debugmsg. Refer to availability of snoop too. Tue Jun 10 22:00:18 1998 Eric Kohl <ekohl@abo.rhein-zeitung.de> * [controls/header.c][include/header.h][include/commctrl.h] Added owner draw support. * [windows/nonclient.c][windows/sysmetics.c] Fixed menu bar height for Win95 look. Split NC_AdjustRect95() into NC_AdjustRectOuter95() and NC_AdjustRectInner95 to fix a menu bar bug. Improved Win95 look. * [controls/progress.c] Improved drawing code. Borders will be drawn by non-client code. * [controls/updown.c] Changed memory allocation and fixed some bugs. * [controls/toolbar.c] Fixed TB_BUTTONSTRUCTSIZE bug in MFC programs. Several improvements. * [misc/shell.c] Added stub for BrowseForFoldersA(). * [misc/shellord.c] Added stub for SHELL32_147(). * [controls/comctl32undoc.c] Minor changes. * [documentation/common_controls] New File: Documentation about development status, undocumented features and functions of the common controls.
1998-06-28 18:40:26 +00:00
*/
2002-05-31 23:06:46 +00:00
HANDLE WINAPI CreateToolhelp32Snapshot( DWORD flags, DWORD process )
{
SYSTEM_PROCESS_INFORMATION* spi = NULL;
LDR_MODULE* mod = NULL;
ULONG num_pcs, num_thd, num_mod;
HANDLE hSnapShot = 0;
TRACE("%x,%x\n", flags, process );
if (!(flags & (TH32CS_SNAPPROCESS|TH32CS_SNAPTHREAD|TH32CS_SNAPMODULE)))
{
FIXME("flags %x not implemented\n", flags );
SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
return INVALID_HANDLE_VALUE;
}
if (fetch_module( process, flags, &mod, &num_mod ) &&
fetch_process_thread( flags, &spi, &num_pcs, &num_thd ))
{
ULONG sect_size;
struct snapshot*snap;
SECURITY_ATTRIBUTES sa;
/* create & fill the snapshot section */
sect_size = sizeof(struct snapshot) - 1; /* for last data[1] */
if (flags & TH32CS_SNAPMODULE) sect_size += num_mod * sizeof(MODULEENTRY32W);
if (flags & TH32CS_SNAPPROCESS) sect_size += num_pcs * sizeof(PROCESSENTRY32W);
if (flags & TH32CS_SNAPTHREAD) sect_size += num_thd * sizeof(THREADENTRY32);
if (flags & TH32CS_SNAPHEAPLIST)FIXME("Unimplemented: heap list snapshot\n");
sa.bInheritHandle = (flags & TH32CS_INHERIT) ? TRUE : FALSE;
sa.lpSecurityDescriptor = NULL;
hSnapShot = CreateFileMappingW( INVALID_HANDLE_VALUE, &sa,
SEC_COMMIT | PAGE_READWRITE,
0, sect_size, NULL );
if (hSnapShot && (snap = MapViewOfFile( hSnapShot, FILE_MAP_ALL_ACCESS, 0, 0, 0 )))
{
DWORD offset = 0;
fill_module( snap, &offset, process, mod, num_mod );
fill_process( snap, &offset, spi, num_pcs );
fill_thread( snap, &offset, spi, num_thd );
UnmapViewOfFile( snap );
}
}
while (num_mod--)
{
HeapFree( GetProcessHeap(), 0, mod[num_mod].BaseDllName.Buffer );
HeapFree( GetProcessHeap(), 0, mod[num_mod].FullDllName.Buffer );
}
HeapFree( GetProcessHeap(), 0, mod );
HeapFree( GetProcessHeap(), 0, spi );
if (!hSnapShot) return INVALID_HANDLE_VALUE;
return hSnapShot;
}
static BOOL next_thread( HANDLE hSnapShot, LPTHREADENTRY32 lpte, BOOL first )
{
struct snapshot* snap;
BOOL ret = FALSE;
if (lpte->dwSize < sizeof(THREADENTRY32))
{
SetLastError( ERROR_INSUFFICIENT_BUFFER );
WARN("Result buffer too small (%d)\n", lpte->dwSize);
return FALSE;
}
if ((snap = MapViewOfFile( hSnapShot, FILE_MAP_ALL_ACCESS, 0, 0, 0 )))
{
if (first) snap->thread_pos = 0;
if (snap->thread_pos < snap->thread_count)
{
LPTHREADENTRY32 te = (THREADENTRY32*)&snap->data[snap->thread_offset];
*lpte = te[snap->thread_pos++];
ret = TRUE;
}
else SetLastError( ERROR_NO_MORE_FILES );
UnmapViewOfFile( snap );
}
return ret;
}
1999-12-05 23:11:10 +00:00
/***********************************************************************
* Thread32First (KERNEL32.@)
1999-12-05 23:11:10 +00:00
*
* Return info about the first thread in a toolhelp32 snapshot
*/
BOOL WINAPI Thread32First( HANDLE hSnapShot, LPTHREADENTRY32 lpte )
1999-12-05 23:11:10 +00:00
{
return next_thread( hSnapShot, lpte, TRUE );
1999-12-05 23:11:10 +00:00
}
/***********************************************************************
* Thread32Next (KERNEL32.@)
1999-12-05 23:11:10 +00:00
*
* Return info about the first thread in a toolhelp32 snapshot
1999-12-05 23:11:10 +00:00
*/
BOOL WINAPI Thread32Next( HANDLE hSnapShot, LPTHREADENTRY32 lpte )
1999-12-05 23:11:10 +00:00
{
return next_thread( hSnapShot, lpte, FALSE );
1999-12-05 23:11:10 +00:00
}
/***********************************************************************
* process_next
*
* Implementation of Process32First/Next. Note that the ANSI / Unicode
* version check is a bit of a hack as it relies on the fact that only
* the last field is actually different.
*/
static BOOL process_next( HANDLE hSnapShot, LPPROCESSENTRY32W lppe,
BOOL first, BOOL unicode )
{
struct snapshot* snap;
BOOL ret = FALSE;
DWORD sz = unicode ? sizeof(PROCESSENTRY32W) : sizeof(PROCESSENTRY32);
2005-07-05 11:46:09 +00:00
if (lppe->dwSize < sz)
{
2005-07-05 11:46:09 +00:00
SetLastError( ERROR_INSUFFICIENT_BUFFER );
WARN("Result buffer too small (%d)\n", lppe->dwSize);
2005-07-05 11:46:09 +00:00
return FALSE;
}
if ((snap = MapViewOfFile( hSnapShot, FILE_MAP_ALL_ACCESS, 0, 0, 0 )))
{
if (first) snap->process_pos = 0;
if (snap->process_pos < snap->process_count)
{
LPPROCESSENTRY32W pe = (PROCESSENTRY32W*)&snap->data[snap->process_offset];
if (unicode)
*lppe = pe[snap->process_pos];
else
{
lppe->cntUsage = pe[snap->process_pos].cntUsage;
lppe->th32ProcessID = pe[snap->process_pos].th32ProcessID;
lppe->th32DefaultHeapID = pe[snap->process_pos].th32DefaultHeapID;
lppe->th32ModuleID = pe[snap->process_pos].th32ModuleID;
lppe->cntThreads = pe[snap->process_pos].cntThreads;
lppe->th32ParentProcessID = pe[snap->process_pos].th32ParentProcessID;
lppe->pcPriClassBase = pe[snap->process_pos].pcPriClassBase;
lppe->dwFlags = pe[snap->process_pos].dwFlags;
WideCharToMultiByte( CP_ACP, 0, pe[snap->process_pos].szExeFile, -1,
(char*)lppe->szExeFile, sizeof(lppe->szExeFile),
0, 0 );
}
snap->process_pos++;
ret = TRUE;
}
else SetLastError( ERROR_NO_MORE_FILES );
UnmapViewOfFile( snap );
}
return ret;
}
/***********************************************************************
* Process32First (KERNEL32.@)
*
* Return info about the first process in a toolhelp32 snapshot
*/
BOOL WINAPI Process32First(HANDLE hSnapshot, LPPROCESSENTRY32 lppe)
{
return process_next( hSnapshot, (PROCESSENTRY32W*)lppe, TRUE, FALSE /* ANSI */ );
}
/***********************************************************************
* Process32Next (KERNEL32.@)
*
* Return info about the "next" process in a toolhelp32 snapshot
*/
BOOL WINAPI Process32Next(HANDLE hSnapshot, LPPROCESSENTRY32 lppe)
{
return process_next( hSnapshot, (PROCESSENTRY32W*)lppe, FALSE, FALSE /* ANSI */ );
}
/***********************************************************************
* Process32FirstW (KERNEL32.@)
*
* Return info about the first process in a toolhelp32 snapshot
*/
BOOL WINAPI Process32FirstW(HANDLE hSnapshot, LPPROCESSENTRY32W lppe)
{
return process_next( hSnapshot, lppe, TRUE, TRUE /* Unicode */ );
}
/***********************************************************************
* Process32NextW (KERNEL32.@)
*
* Return info about the "next" process in a toolhelp32 snapshot
*/
BOOL WINAPI Process32NextW(HANDLE hSnapshot, LPPROCESSENTRY32W lppe)
{
return process_next( hSnapshot, lppe, FALSE, TRUE /* Unicode */ );
Release 980628 Sun Jun 28 18:37:02 1998 Alexandre Julliard <julliard@lrc.epfl.ch> * [if1632/signal.c] [miscemu/instr.c] [memory/virtual.c] Moved page-fault handling to INSTR_EmulateInstruction. * [scheduler/thread.c] Added locking and check for own thread in Suspend/ResumeThread. Sat Jun 27 21:25:21 1998 Ulrich Weigand <weigand@informatik.uni-erlangen.de> * [objects/dib.c] [objects/bitmap.c] [objects/oembitmap.c] [graphics/x11drv/bitblt.c] [include/bitmap.h] Improved DIB section handling using page fault handlers. (Note: This patch includes code contributed by Matthew J. Francis.) * [memory/virtual.c] [if1632/signal.c] [include/global.h] Page Fault handler support added. * [if1632/signal.c] [loader/signal.c] [tools/build.c] [misc/system.c] [misc/winsock_dns.c] [include/sig_context.h] [include/thread.h] 16-bit %fs handling improved: Always preserve 16-bit %fs value, always restore 32-bit %fs value for signal handlers. * [if1632/thunk.c] [loader/module.c] [misc/callback.c] [windows/user.c] [loader/ne/resource.c] [include/callback.h] [include/module.h] [if1632/kernel.spec] [if1632/wprocs.spec] Resource Handler function pointer stored as 16-bit SEGPTR. * [loader/task.c] [windows/win.c] [windows/winpos.c] [if1632/user.spec] [if1632/kernel.spec] [loader/ne/module.c] Some minor incompatibilities fixed (Win32s relies on those): GetExePtr, IsWindow16 should set ES on return; WINPOS_SendNCCalcSize should cope with having the WINDOWPOS structure trashed; the OFSTRUCT in the NE module image should be placed *last*. * [include/windows.h] Missing prototype for FlushViewOfFile. * [loader/task.c] Bugfix: Command line should *not* start with a blank. * [loader/ne/segment.c] Bugfix: Fixups to offset 0 were never applied. * [misc/lstr.c] Use debugstr_a in OutputDebugString16. * [msdos/dpmi.c] Stub for int 31 BL=2f AX=7a20 (NetWare: Get VLM Call Address) added. * [msdos/int21.c] Stub for int 21 AX=440d CL=6f (get drive map information) added. Fri Jun 26 18:08:30 1998 Rein Klazes <rklazes@casema.net> * [windows/winpos.c] Fix small buglet that mixed up maximized and minimized windows. * [include/x11drv.h] [objects/dc.c] [graphics/x11drv/pen.c] [graphics/x11drv/graphics.c] Fix some bugs with lines joining styles. Draws rectangles with thick pens now correctly. Fri Jun 26 16:22:23 1998 James Juran <jrj120@psu.edu> * [misc/shell.c] Fixed bug I introduced last release in InternalExtractIcon. * [win32/file.c] Added documentation for CreateFile32A. * [documentation/wine.man] Updated manpage. * [ChangeLog] Added my entry from last release. Fri Jun 26 13:33:30 1998 Huw D M Davies <daviesh@abacus.physics.ox.ac.uk> * [graphics/psdrv/*] [if1632/wineps.spec] [include/psdrv.h] [include/print.h] [objects/gdiobj.c] First stages of an internal Postscript driver. See graphics/psdrv/README . Should print text (badly) from win3.1 notepad, write and winword6. * [documentation/printing] Some notes on printing. * [controls/edit.c] Strip off WS_BORDER in WM_NCREATE, edit draws its own rectangle. EC_USEFONTINFO seems to be used as a left/right value for EM_SETMARGINS and not as an action as the docs say. This actually makes more sense. Scroll the caret back to zero after a WM_SETTEXT. Fri Jun 26 10:56:25 1998 Marcus Meissner <marcus@jet.franken.de> * [if1632/snoop.c] Added win16 inter-dll snooping. * [win32/ordinals.c] KERNEL_485 is GetProcessDword. * [include/xmalloc.h][include/bitmap.h][misc/xmalloc.c] Added xcalloc so we 0 initialize XImages. Fixes/Hides the 'junk around MOPYFish'. * [misc/ntdll.c] Some stubs added. Thu Jun 25 15:22:43 1998 Adrian Harvey <adrian@select.com.au> * [scheduler/thread.c] Implemented SuspendThread and ResumeThread. Thu Jun 25 00:55:03 1998 Peter Hunnisett <hunnise@nortel.ca> * [include/debug.h,dplay.h,dsound.h][multimedia/dsound.c,dplay.c] [relay32/dplayx.spec,dplay.spec][multimedia/Makefile.in] [documentation/status/directplay] Added preliminary support for DirectPlay & DirectPlayLobby. Moved the preliminary stubs put in the dsound files into two new files dplay.h and dplay.c. Added new debug channel (dplay) for this. Created new document to keep track of implementation. * [include/winioctl.h][win32/device.c] Added some framework in DeviceIoControl to, in the future, support the "builtin" windows dwIoControlCodes. Added new header file winioctl.h . * [multimedia/mmsystem.c] Added slightly improved debugging information for PlaySound. Wed Jun 24 12:00:00 1998 Juergen Schmied <juergen.schmied@metronet.de> * [files/profile.c][graphics/x11drv/xfont.c][loader/module.c] Changed lstrcmpi32A to strcasecmp, lstrncmpi32A to strncasecmp, lstrcpy32A to strcpy, lstrlen32A to strlen, lstrcmp32A to strcmp because it's not necessary to support locale on such places. It causes a huge overhead and even fails sometimes * [include/oleauto.h][include/winerror.h] Added some ole-related constants. * [misc/shell.c] SHELL32_DllGetClassObject, SHGetSpecialFolderLocation, SHGetPathFromIDList improved the stubs * [ole/folders.c] IShellFolder* functions rewrote the stubs so don't crash and give something sensible back, started implementation of. * [ole/typelib.c][relay32/oleaut32.spec] LoadTypeLib32, RegisterTypeLib stub. * [ole/ole2nls.c] Fixed a buffer overrun in CompareString32A. Test for a bad pointer in LCMapString32A (happens in winhlp32 while building a index for searching). * [relay32/oleaut32.spec] [ole/typelib.c] Added stub for LoadTypeLib (ole32) to make excel95 happy. Tue Jun 23 22:47:09 1998 Alex Priem <alexp@sci.kun.nl> * [files/profile.c] [relay32/kernel32.spec] Added WritePrivateProfileStructA, GetPrivateProfileStructA, GetPrivateProfileSectionNames16. Tue Jun 23 01:34:43 1998 Pascal Cuoq <pcuoq@ens-lyon.fr> * [ole/ole2nls.c] GetStringTypeEx32A: Implemented CT_CTYPE2 and CT_CTYPE3 cases. LCMapString32A: Map final '\0' for '\0'-terminated strings. * [misc/shellord.c] [files/profile.c] [graphics/driver.c] [loader/module.c] [msdos/int21.c] [windows/driver.c] [files/drive.c] Changed lstrcmpi32A -> strcasecmp. Should be OK in these places. Sat Jun 20 23:40:00 1998 Bertho Stultiens <bertho@akhphd.au.dk> * [tools/wrc/] Wrc version 1.0.2 (20-Jun-1998). Please revert to the file tools/wrc/CHANGES for details. Sat Jun 20 14:58:00 1998 Marcel Baur <mbaur@g26.ethz.ch> * [ole/ole2nls.c] [ole/nls/*] Added the first 57 nls files, most are not yet complete. Wed Jun 17 11:16:54 1998 David Luyer <luyer@ucs.uwa.edu.au> * [relay32/relay386.c] [if1632/relay.c] Move debug_relay_(include|exclude)_list handling into seperate function RELAY_ShowDebugmsgsRelay(). Include checking of this for 16 bit calls (originally only 32-bit calls). * [relay32/snoop.c] [misc/main.c] Add debug_snoop_(include|exclude)_list as per the relay stuff. Fix typo and add information on -debugmsg +/-relay=... in help on -debugmsg. Refer to availability of snoop too. Tue Jun 10 22:00:18 1998 Eric Kohl <ekohl@abo.rhein-zeitung.de> * [controls/header.c][include/header.h][include/commctrl.h] Added owner draw support. * [windows/nonclient.c][windows/sysmetics.c] Fixed menu bar height for Win95 look. Split NC_AdjustRect95() into NC_AdjustRectOuter95() and NC_AdjustRectInner95 to fix a menu bar bug. Improved Win95 look. * [controls/progress.c] Improved drawing code. Borders will be drawn by non-client code. * [controls/updown.c] Changed memory allocation and fixed some bugs. * [controls/toolbar.c] Fixed TB_BUTTONSTRUCTSIZE bug in MFC programs. Several improvements. * [misc/shell.c] Added stub for BrowseForFoldersA(). * [misc/shellord.c] Added stub for SHELL32_147(). * [controls/comctl32undoc.c] Minor changes. * [documentation/common_controls] New File: Documentation about development status, undocumented features and functions of the common controls.
1998-06-28 18:40:26 +00:00
}
1999-03-18 17:29:40 +00:00
/***********************************************************************
* module_nextW
*
* Implementation of Module32{First|Next}W
*/
static BOOL module_nextW( HANDLE hSnapShot, LPMODULEENTRY32W lpme, BOOL first )
{
struct snapshot* snap;
BOOL ret = FALSE;
2005-05-23 12:14:09 +00:00
if (lpme->dwSize < sizeof (MODULEENTRY32W))
{
SetLastError( ERROR_INSUFFICIENT_BUFFER );
WARN("Result buffer too small (was: %d)\n", lpme->dwSize);
return FALSE;
}
if ((snap = MapViewOfFile( hSnapShot, FILE_MAP_ALL_ACCESS, 0, 0, 0 )))
{
if (first) snap->module_pos = 0;
if (snap->module_pos < snap->module_count)
{
LPMODULEENTRY32W pe = (MODULEENTRY32W*)&snap->data[snap->module_offset];
*lpme = pe[snap->module_pos++];
ret = TRUE;
}
else SetLastError( ERROR_NO_MORE_FILES );
UnmapViewOfFile( snap );
}
return ret;
}
2005-05-23 12:14:09 +00:00
/***********************************************************************
* Module32FirstW (KERNEL32.@)
*
* Return info about the "first" module in a toolhelp32 snapshot
*/
BOOL WINAPI Module32FirstW(HANDLE hSnapshot, LPMODULEENTRY32W lpme)
{
return module_nextW( hSnapshot, lpme, TRUE );
}
/***********************************************************************
* Module32NextW (KERNEL32.@)
*
* Return info about the "next" module in a toolhelp32 snapshot
*/
BOOL WINAPI Module32NextW(HANDLE hSnapshot, LPMODULEENTRY32W lpme)
{
return module_nextW( hSnapshot, lpme, FALSE );
}
/***********************************************************************
* module_nextA
2005-05-23 12:14:09 +00:00
*
* Implementation of Module32{First|Next}A
2005-05-23 12:14:09 +00:00
*/
static BOOL module_nextA( HANDLE handle, LPMODULEENTRY32 lpme, BOOL first )
2005-05-23 12:14:09 +00:00
{
BOOL ret;
MODULEENTRY32W mew;
if (lpme->dwSize < sizeof(MODULEENTRY32))
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{
SetLastError( ERROR_INSUFFICIENT_BUFFER );
WARN("Result buffer too small (was: %d)\n", lpme->dwSize);
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return FALSE;
}
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mew.dwSize = sizeof(mew);
if ((ret = module_nextW( handle, &mew, first )))
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{
lpme->th32ModuleID = mew.th32ModuleID;
lpme->th32ProcessID = mew.th32ProcessID;
lpme->GlblcntUsage = mew.GlblcntUsage;
lpme->ProccntUsage = mew.ProccntUsage;
lpme->modBaseAddr = mew.modBaseAddr;
lpme->modBaseSize = mew.modBaseSize;
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lpme->hModule = mew.hModule;
WideCharToMultiByte( CP_ACP, 0, mew.szModule, -1, lpme->szModule, sizeof(lpme->szModule), NULL, NULL );
WideCharToMultiByte( CP_ACP, 0, mew.szExePath, -1, lpme->szExePath, sizeof(lpme->szExePath), NULL, NULL );
}
return ret;
}
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/***********************************************************************
* Module32First (KERNEL32.@)
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*
* Return info about the "first" module in a toolhelp32 snapshot
*/
BOOL WINAPI Module32First(HANDLE hSnapshot, LPMODULEENTRY32 lpme)
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{
return module_nextA( hSnapshot, lpme, TRUE );
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}
/***********************************************************************
* Module32Next (KERNEL32.@)
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*
* Return info about the "next" module in a toolhelp32 snapshot
*/
BOOL WINAPI Module32Next(HANDLE hSnapshot, LPMODULEENTRY32 lpme)
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{
return module_nextA( hSnapshot, lpme, FALSE );
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}
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/************************************************************************
* Heap32ListFirst (KERNEL32.@)
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*
*/
BOOL WINAPI Heap32ListFirst(HANDLE hSnapshot, LPHEAPLIST32 lphl)
{
FIXME(": stub\n");
return FALSE;
}
/******************************************************************
* Toolhelp32ReadProcessMemory (KERNEL32.@)
*
*
*/
BOOL WINAPI Toolhelp32ReadProcessMemory(DWORD pid, const void* base,
void* buf, SIZE_T len, SIZE_T* r)
{
HANDLE h;
BOOL ret = FALSE;
h = (pid) ? OpenProcess(PROCESS_VM_READ, FALSE, pid) : GetCurrentProcess();
if (h != NULL)
{
ret = ReadProcessMemory(h, base, buf, len, r);
if (pid) CloseHandle(h);
}
return ret;
}