wine/misc/xmalloc.c
Alexandre Julliard ebfc0fee51 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

67 lines
1.2 KiB
C

/*
xmalloc - a safe malloc
Use this function instead of malloc whenever you don't intend to check
the return value yourself, for instance because you don't have a good
way to handle a zero return value.
Typically, Wine's own memory requests should be handled by this function,
while the clients should use malloc directly (and Wine should return an
error to the client if allocation fails).
Copyright 1995 by Morten Welinder.
*/
#include <stdlib.h>
#include <string.h>
#include "xmalloc.h"
#include "debug.h"
void *xmalloc( int size )
{
void *res;
res = malloc (size ? size : 1);
if (res == NULL)
{
MSG("Virtual memory exhausted.\n");
exit (1);
}
memset(res,0,size);
return res;
}
void *xcalloc( int size )
{
void *res;
res = xmalloc (size);
memset(res,0,size);
return res;
}
void *xrealloc( void *ptr, int size )
{
void *res = realloc (ptr, size);
if ((res == NULL) && size)
{
MSG("Virtual memory exhausted.\n");
exit (1);
}
return res;
}
char *xstrdup( const char *str )
{
char *res = strdup( str );
if (!res)
{
MSG("Virtual memory exhausted.\n");
exit (1);
}
return res;
}