reactos/ChangeLog

   1 2002-09-30  Casper S. Hornstrup  <chorns@users.sourceforge.net>
   2
   3         * lib/user32/misc/desktop.c (string.h): Include.
   4         * lib/user32/misc/resources.c: Ditto.
   5         * lib/user32/misc/winhelp.c: Ditto.
   6         * lib/user32/windows/accel.c: Ditto.
   7         * lib/user32/windows/bitmap.c: Ditto.
   8         * subsys/win32k/freetype/ctype.c: Undefine __MSVCRT__ and _pctype to not
   9         have mingw runtime import _pctype.
  10
  11 2002-09-30  Casper S. Hornstrup  <chorns@users.sourceforge.net>
  12
  13         * ntoskrnl/cc/view.c (alloca): Prototype.
  14         * ntoskrnl/rtl/ctype.c: Undefine __MSVCRT__ to not have mingw runtime
  15         import _pctype.
  16
  17 2002-08-26  David Welch  <welch@computer2.darkstar.org>
  18
  19         * lib/gdi32/misc/dllmain.c (GdiDllInitialize): Don't initialize
  20         win32k.sys for each process.
  21         * subsys/csrss/init.c (CsrServerInitialization): Initialize
  22         win32k.sys as well.
  23
  24 2002-08-26  David Welch  <welch@computer2.darkstar.org>
  25
  26         * ntoskrnl/ps/process.c (NtCreateProcess): Reference the
  27         parent process's handle using ExGetPreviousMode.
  28
  29 2002-08-26  David Welch  <welch@computer2.darkstar.org>
  30
  31         * lib/user32/misc/dllmain.c (Init): Initialize gdi32 as well.
  32
  33 2002-08-26  David Welch  <welch@computer2.darkstar.org>
  34
  35         * iface/addsys/genw32k.c (main, process): Generate a set of
  36         stubs for csrss as well.
  37
  38 2002-08-26  David Welch  <welch@computer2.darkstar.org>
  39
  40         * lib/kernel32/process/create.c (CreateProcessW): Initialize
  41         all the members of the new process's PPB.
  42
  43 2002-08-17  David Welch  <welch@computer2.darkstar.org>
  44
  45         * ntoskrnl/mm/rmap.c (MmWritePagePhysicalAddress): Ensure the
  46         process isn't freed in the middle of our operations.
  47
  48 2002-08-17  David Welch  <welch@computer2.darkstar.org>
  49
  50         * drivers/fs/vfat/finfo.c (VfatSetAllocationSizeInformation): Fixed.
  51
  52 2002-08-17  David Welch  <welch@computer2.darkstar.org>
  53
  54         * ntoskrnl/ps/create.c (PiDeleteThread): Don't dereference
  55         the thread's process while holding the thread list lock.
  56
  57 2002-08-17  David Welch  <welch@computer2.darkstar.org>
  58
  59         * ntoskrnl/mm/section.c (MmMapViewOfSection): Check there is
  60         enough space for all parts of an image before mapping it; if
  61         there isn't enough space free at the preferred base address
  62         then try to choose a different one.
  63
  64 2002-08-17  David Welch  <welch@computer2.darkstar.org>
  65
  66         * ntoskrnl/mm/mpw.c (MmInitMpwThread): Run the MPW thread at
  67         idle priority.
  68
  69 2002-08-17  David Welch  <welch@computer2.darkstar.org>
  70
  71         * ntoskrnl/mm/kmap.c (ExUnmapPage, ExAllocatePageWithPhysPage,
  72         MiFreeNonPagedPoolRegion, MiAllocNonPagedPoolRegion): Maintain
  73         a hint of the next free page; makes running with whole page
  74         allocation more bearable.
  75
  76 2002-08-17  David Welch  <welch@computer2.darkstar.org>
  77
  78         * ntoskrnl/mm/anonmem.c (MmPageOutVirtualMemory): Show an
  79         out of swap space message if we are out of swap space.
  80         * ntoskrnl/mm/section.c (MmPageOutSectionView): Show an
  81         out of swap space message if we are out of swap space.
  82         * ntoskrnl/mm/pagefile.c (MmAllocSwapPage): Don't automatically
  83         show an out of swap space message on failure.
  84         * ntoskrnl/mm/pagefile.c (MmShowOutOfSpaceMessagePagingFile): New
  85         function to notify the user that the pagefile is full.
  86
  87 2002-08-17  David Welch  <welch@computer2.darkstar.org>
  88
  89         * drivers/lib/zlib/Makefile: Create a dummy zlib.sym
  90
  91 2002-08-16  David Welch  <welch@computer2.darkstar.org>
  92
  93         * ntoskrnl/mm/npool.c (ExAllocateWholePageBlock): Converted
  94         to use PHYSICAL_ADDRESS type for page address.
  95
  96 2002-08-16  David Welch  <welch@computer2.darkstar.org>
  97
  98         * subsys/win32k/ntuser/class.c (W32kCreateClass): Corrected
  99         typo when calculating the offset into the class object to
 100         put the class name string.
 101
 102 2002-08-16  David Welch  <welch@computer2.darkstar.org>
 103
 104         * ntoskrnl/ps/thread.c (PsDispatchThreadNoLock): Don't call
 105         the reaper function directly; set an event to wake up a seperate
 106         reaper thread.
 107         * ntoskrnl/ps/thread.c (PsReaperThreadMain): New function that
 108         waits for a notification and then calls PsReapThreads.
 109         * ntoskrnl/ps/thread.c (PsInitThreadManagement): Create the
 110         reaper thread.
 111
 112 2002-08-15  David Welch  <welch@computer2.darkstar.org>
 113
 114         * lib/advapi32/misc/dllmain.c (DllMain): Removed debug message.
 115
 116 2002-08-14  David Welch  <welch@computer2.darkstar.org>
 117
 118         * subsys/smss/init.c (SmPagingFilesQueryRoutine): If possible
 119         take the size of the paging file from the registry.
 120
 121 2002-08-14  David Welch  <welch@computer2.darkstar.org>
 122
 123         * ntoskrnl/mm/section.c (MmCreateDataFileSection): Extend the
 124         section if necessary.
 125
 126 2002-08-14  David Welch  <welch@computer2.darkstar.org>
 127
 128         * ntoskrnl/mm/pagefile.c (NtCreatePagingFile): Set the file
 129         size using the FileAllocationInformation class.
 130
 131 2002-08-14  David Welch  <welch@computer2.darkstar.org>
 132
 133         * ntoskrnl/mm/anonmem.c (MmWritePageVirtualMemory): Implemented
 134         function to write anonymous memory pages to the swap file.
 135         * ntoskrnl/mm/anonmem.c (MmFreeVirtualMemoryPage): Free any
 136         swap page associated with the page.
 137         * ntoskrnl/mm/mpw.c (MmWriteDirtyPages): New function to find
 138         pages to write to disk.
 139         * ntoskrnl/mm/mpw.c (MmMpwThreadMain): Implemented MPW functionality.
 140         * ntoskrnl/mm/rmap.c (MmWritePagePhysicalAddress): New function
 141         to write a single page back to disk.
 142         * ntoskrnl/mm/rmap.c (MmSetCleanAllRmaps, MmSetDirtyAllRmaps,
 143         MmIsDirtyPageRmap): New rmap function to support the MPW thread.
 144         * ntoskrnl/mm/section.c (MmWritePageSectionView): Implemented
 145         function to write back section pages.
 146         * ntoskrnl/mm/section.c (MmFreeSectionPage): Free any swap
 147         entry associated with the page; mark pages shared with
 148         the cache as dirty if necessary.
 149
 150 2002-08-14  David Welch  <welch@computer2.darkstar.org>
 151
 152         * ntoskrnl/ldr/loader.c (LdrPEProcessModule): Set name of
 153         the module into the module text structure.
 154
 155 2002-08-14  David Welch  <welch@computer2.darkstar.org>
 156
 157         * ntoskrnl/io/rw.c (NtReadFile, NtWriteFile): Use the correct
 158         test for whether to wait for the completion of i/o.
 159
 160 2002-08-14  David Welch  <welch@computer2.darkstar.org>
 161
 162         * ntoskrnl/cm/ntfunc.c (NtFlushKey): Request synchronous i/o
 163         from NtOpenFile.
 164         * ntoskrnl/cm/regfile (CmiInitPermanentRegistryHive): Request
 165         synchronous i/o from NtCreateFile.
 166         * ntoskrnl/dbg/kdb_stabs.c (LdrpLoadModuleSymbols): Request
 167         synchronous i/o from NtOpenFile.
 168         * ntoskrnl/ldr/sysdll.c (LdrpMapSystemDll): Request synchronous i/o
 169         from NtOpenFile.
 170
 171 2002-08-14  David Welch  <welch@computer2.darkstar.org>
 172
 173         * ntoskrnl/cc/view.c (CcRosSuggestFreeCacheSegment): Maintain the
 174         correct reference count.
 175
 176 2002-08-14  David Welch  <welch@computer2.darkstar.org>
 177
 178         * ntoskrnl/cc/view.c (CcRosFlushCacheSegment): New function to
 179         write back a modified cache segment.
 180         * ntoskrnl/cc/view.c (CcRosFlushDirtyPages): New function to
 181         flush some dirty pages from the cache.
 182         * ntoskrnl/cc/view.c (CcRosMarkDirtyCacheSegment): New function to
 183         mark a cache segment modified while mapped into memory as dirty.
 184
 185 2002-08-14  David Welch  <welch@computer2.darkstar.org>
 186
 187         * ntoskrnl/cc/pin.c (CcMapData, CcUnpinData, CcSetDirtyPinnedData):
 188         Store the dirty status in the BCB; don't write back dirty data
 189         immediately.
 190
 191 2002-08-14  David Welch  <welch@computer2.darkstar.org>
 192
 193         * include/ntos/mm.h: Added SEC_XXXX defines from 'Windows NT/2000
 194         Native API Reference'
 195
 196 2002-08-14  David Welch  <welch@computer2.darkstar.org>
 197
 198         * drivers/fs/vfat/ea.c (VfatSetExtendedAttributes): Empty
 199         placeholder for extended attribute functions.
 200
 201 2002-08-14  David Welch  <welch@computer2.darkstar.org>
 202
 203         * drivers/fs/vfat/finfo.c (VfatSetAllocationSizeInformation):
 204         Added function to set allocation size.
 205
 206 2002-08-14  David Welch  <welch@computer2.darkstar.org>
 207
 208         * drivers/fs/vfat/fcb.c (vfatFCBInitializeCache): Renamed
 209         to vfatFCBInitializeCacheFromVolume.
 210         * drivers/fs/vfat/fcb.c (vfatMakeFCBFromDirEntry): Don't
 211         initialise the cache with a file object representing the
 212         volume unless the FCB is for a directory.
 213
 214 2002-08-14  David Welch  <welch@computer2.darkstar.org>
 215
 216         * drivers/fs/vfat/create.c (VfatPagingFileCreate): Added a
 217         new function for handling paging file only code.
 218         * drivers/fs/vfat/create.c (VfatSupersedeFile): Added a
 219         new function for doing a file supersede.
 220         * drivers/fs/vfat/create.c (VfatCreateFile): Reformatted and
 221         adjusted control flow. Set allocation size and extended attributes
 222         on create.
 223         * drivers/fs/vfat/create.c (VfatCreate): Removed goto.
 224
 225 2002-08-14  David Welch  <welch@computer2.darkstar.org>
 226
 227         * drivers/fs/vfat/cleanup.c (VfatCleanupFile): Renamed
 228         updEntry to VfatUpdateEntry.
 229         * drivers/fs/vfat/close.c (VfatCloseFile): Renamed
 230         updEntry to VfatUpdateEntry.
 231         * drivers/fs/vfat/dirwr.c (updEntry): Renamed to
 232         VfatUpdateEntry.
 233         * drivers/fs/vfat/dirwr.c (addEntry): Renamed to
 234         VfatAddEntry.
 235
 236 2002-08-14  David Welch  <welch@computer2.darkstar.org>
 237
 238         * apps/tests/sectest/sectest.c (main): Fixed formatting.
 239
 240 2002-08-10  David Welch  <welch@computer2.darkstar.org>
 241
 242         * ntoskrnl/mm/i386/page.c (MmSetPageProtect): Fixed
 243         behaviour when called on the system address space.
 244
 245 2002-08-10  David Welch  <welch@computer2.darkstar.org>
 246
 247         * ntoskrnl/mm/virtual.c (MmQueryAnonMem, MmProtectAnonMem,
 248         NtAllocateVirtualMemory, NtFreeVirtualMemory): Renamed
 249         segments to regions; moved region code to seperate file.
 250         Implemented NtQueryVirtualMemory and NtProtectVirtualMemory
 251         for anonymous memory areas.
 252
 253 2002-08-10  David Welch  <welch@computer2.darkstar.org>
 254
 255         * ntoskrnl/mm/anonmem.c: Moved functions relating to
 256         areas created with NtAllocateVirtualMemory to a
 257         seperate file.
 258
 259 2002-08-10  David Welch  <welch@computer2.darkstar.org>
 260
 261         * ntoskrnl/mm/section.c (MmQuerySectionView): Implemented
 262         NtQueryVirtualMemory for section views.
 263
 264 2002-08-10  David Welch  <welch@computer2.darkstar.org>
 265
 266         * ntoskrnl/mm/section.c (MmAccessFaultSectionView,
 267         MmNotPresentFaultSectionView, MmProtectSectionView,
 268         MmMapViewOfSegment, MmAlterViewAttributes): Implemented
 269         NtProtectVirtualMemory for section views.
 270
 271 2002-08-10  David Welch  <welch@computer2.darkstar.org>
 272
 273         * ntoskrnl/ke/main.c: Removed SEH test code.
 274
 275 2002-08-10  David Welch  <welch@computer2.darkstar.org>
 276
 277         * lib/ntdll/ldr/utils.c (LdrFixupImports): Remove the readonly
 278         protection from the IAT before writing to it.
 279
 280 2002-08-10  David Welch  <welch@computer2.darkstar.org>
 281
 282         * lib/ntdll/ldr/utils.c (LdrAdjustDllName): Properly null terminate
 283         the base name of the DLL.
 284
 285 2002-08-10  David Welch  <welch@computer2.darkstar.org>
 286
 287         * ntoskrnl/ldr/loader.c (LdrPEProcessModule): Set the text segment
 288         of modules to readonly after loading.
 289
 290 2002-08-09  David Welch  <welch@computer2.darkstar.org>
 291
 292         * ntoskrnl/ps/create.c (NtCreateThread): Call PsSuspendThread
 293         if NtCreateThread has CreateSuspended as TRUE.
 294         * ntoskrnl/ps/suspend.c (PsSuspendThread, PsResumeThread,
 295         PiSuspendThreadKernelRoutine): Fixed suspend functionality.
 296
 297 2002-08-09  David Welch  <welch@computer2.darkstar.org>
 298
 299         * ntoskrnl/ke/i386/usertrap.c (print_user_address): Copy
 300         the LDR variable from the right address.
 301
 302 2002-08-09  David Welch  <welch@computer2.darkstar.org>
 303
 304         * ntoskrnl/ke/apc.c (KiDeliverNormalApc): Check for
 305         kernel APCs pending on exit from the kernel.
 306         * ntoskrnl/ke/apc.c (KiDeliverNormalApc, KiDeliverUserApc,
 307         KiDeliverApc): Set the APC's inserted flag to FALSE after
 308         removing it from the thread's queue.
 309
 310 2002-08-09  David Welch  <welch@computer2.darkstar.org>
 311
 312         * lib/kernel32/thread/thread.c (ThreadStartup): Don't
 313         call DLL entrypoints; this is done by LdrInitializeThunk.
 314         * lib/ntdll/ldr/startup.c (LdrInitializeThunk): Call
 315         DLLs in initialization order; take the loader lock before
 316         calling.
 317
 318 2002-08-09  David Welch  <welch@computer2.darkstar.org>
 319
 320         * apps/tests/thread/thread.c (main): Test suspend and
 321         resume functionality.
 322
 323 2002-08-08  David Welch  <welch@computer2.darkstar.org>
 324
 325         * ntoskrnl/mm/section (NtQuerySection): Return the
 326         right result length.
 327
 328 2002-08-08  David Welch  <welch@computer2.darkstar.org>
 329
 330         * ntoskrnl/ke/usertrap.c (print_user_address): Check for
 331         a NULL LDR structure in the PEB; copy the LDR pointer in
 332         safely.
 333
 334 2002-08-08  David Welch  <welch@computer2.darkstar.org>
 335
 336         * ntoskrnl/ke/apc.c (KiDeliverUserApc): Deliver all present
 337         APCs; release the APC spinlock while acccessing user memory.
 338
 339 2002-08-08  David Welch  <welch@computer2.darkstar.org>
 340
 341         * include/internal/ps.h: Adjusted offsets into the ETHREAD
 342         structure.
 343         * include/internal/ps.h: Removed redundant members from the
 344         KTHREAD structure.
 345         * ntoskrnl/ke/kthread.c (KeInitializeThread): Removed
 346         redundant members from the KTHREAD structure.
 347
 348 2002-08-08  David Welch  <welch@computer2.darkstar.org>
 349
 350         * ntoskrnl/dbg/kdb.c (KdbEnterDebuggerException): New
 351         function to enter the debugger on an exception.
 352         * ntoskrnl/kd/kdebug.c (KdInitSystem): Initialize the
 353         local kernel debugger if enabled.
 354         * ntoskrnl/ke/catch.c (KiDispatchException): Enter the
 355         local kernel debugger on an exception.
 356
 357 2002-08-08  David Welch  <welch@computer2.darkstar.org>
 358
 359         * include/ntdll/ldr.h: Added definition for a DLL entrypoint.
 360         * lib/kernel32/process/create.c (KlCreateFirstThread): Put
 361         the argument to the NtProcessStartup function on the stack.
 362         * lib/kernel32/process/create.c (KlInitPeb): Read the
 363         base address of the new image from the PEB.
 364         * lib/kernel32/process/create.c (CreateProcessW): Start the
 365         first thread at the entrypoint of the new image.
 366         * lib/ntdll/ldr/startup.c (LdrInitializeThunk): If the
 367         function is called after the initial startup then just call the
 368         entrypoints for the loaded DLLs with DLL_THREAD_ATTACH. Don't
 369         call the entrypoint of the image.
 370         * lib/ntdll/rtl/process.c (RtlpCreateFirstThread): Put the
 371         argument to the NtProcessStartup function on the stack.
 372         * lib/ntdll/rtl/process.c (KlInitPeb): Read the base address of
 373         the new image from the PEB.
 374         * lib/ntdll/rtl/process.c (RtlCreateUserProcess): Start the
 375         first thread at the entrypoint of the new image.
 376         * ntoskrnl/ke/i386/bthread.S (PsBeginThreadWithContextInternal):
 377         Use the system call path to begin a usermode thread.
 378         * ntoskrnl/ke/i386/thread.c (Ke386InitThreadWithContext): Convert
 379         the supplied context into a trap frame.
 380         * ntoskrnl/ldr/init.c (LdrLoadInitialProcess): Put the PEB argument
 381         to the NtProcessStartup function on the new stack; start the
 382         first thread at the entrypoint of the image.
 383         * ntoskrnl/ps/create.c (NtCreateThread): Create an APC to call
 384         LdrInitializeThunk in the context of a new thread before its
 385         entrypoint.
 386
 387 2002-08-08  David Welch  <welch@computer2.darkstar.org>
 388
 389         * drivers/fs/vfat/cleanup.c (VfatCleanupFile): Uninitialise
 390         the cache on file cleanup.
 391         * drivers/fs/vfat/fcb.c (vfatReleaseFcb): Don't uninitialise
 392         the cache on file close.
 393         * ntoskrnl/cc/copy.c: Renamed zero page global variable.
 394         * ntoskrnl/cc/view.c: Added cache delete function.
 395
 396 2002-07-13  Casper S. Hornstrup  <chorns@users.sourceforge.net>
 397
 398         * rules.mak (RSYM): Define.
 399         * include/ddk/zwtypes.h (DebugDbgLoadSymbols): Add to enum
 400         _DEBUG_CONTROL_CODE.
 401         * include/ntdll/ldr.h (LDR_SYMBOL_INFO, LdrpLoadUserModuleSymbols): Add.
 402         (LdrLoadModuleSymbols): Remove.
 403         * include/ntos/kdbgsyms.h (ST_FILENAME, ST_FUNCTION,
 404         ST_LINENUMBER): Add.
 405         (SYMBOL). Make Name an ANSI_STRING.
 406         (IMAGE_SYMBOL_INFO, AreSymbolsParsed): Add.
 407         * lib/ntdll/ldr/startup.c (LdrInitializeThunk): Call
 408         LdrpLoadUserModuleSymbols() not LdrLoadModuleSymbols().
 409         * lib/ntdll/ldr/utils.c (LdrLoadModuleSymbols): Rename to
 410         LdrpLoadUserModuleSymbols.
 411         (LdrpLoadUserModuleSymbols): Use DebugDbgLoadSymbols debug control code.
 412         (LdrLoadDll): assert if out of memory.
 413         (LdrLoadDll): Call
 414         LdrpLoadUserModuleSymbols(), not LdrLoadModuleSymbols().
 415         * lib/ntdll/string/ctype.c (_pctype): #undef.
 416         * ntoskrnl/dbg/dbgctrl.c (NtSystemDebugControl): Call
 417         LdrLoadUserModuleSymbols on DebugDbgLoadSymbols.
 418         * ntoskrnl/include/internal/ldr.h (LdrGetAddressInformation): Add.
 419         * ntoskrnl/include/internal/module.h (MODULE_TEXT_SECTION): Make SymbolInfo
 420         an IMAGE_SYMBOL_INFO.
 421         * ntoskrnl/ke/i386/exp.c (LdrGetAddressInformation): Add prototype.
 422         (print_address): Change #ifdef KDBG to #ifdef DBG.
 423         (KiDoubleFaultHandler, KiDumpTrapFrame, KeDumpStackFrames): Dump
 424         one stack frame per line.
 425         * ntoskrnl/ke/i386/multiboot.S: Create pagetables for more kernel
 426         address space so larger modules can be passed from the boot loader.
 427         * ntoskrnl/ke/i386/usertrap.c (LdrGetAddressInformation): Add prototype.
 428         (print_user_address): Print symbols using LdrGetAddressInformation().
 429         * ntoskrnl/ldr/loader.c (SYMBOLFILE_HEADER, IMAGE_SYMBOL_INFO_CACHE,
 430         STAB_ENTRY, N_FUN, N_SLINE, N_SO, SymbolListHead): Add.
 431         (TAG_SYM_BUF): Remove.
 432         (LdrInitDebug): Remove unneeded code.
 433         (LdrInit1): Prepare for loading symbols.
 434         (LdrpReadLine, HexL, LdrpParseLine, LdrpLoadModuleSymbolsFromBuffer,
 435         LdrpLoadUserModuleSymbolsFromBuffer): Remove.
 436         (LdrpParseImageSymbols, LdrpGetFileName, LdrpGetFunctionName,
 437         LdrpGetLineNumber, LdrGetAddressInformation, LdrpLookupUserSymbolInfo): Add.
 438         (LdrpLoadModuleSymbols, LdrInitializeBootStartDriver): Change to use new
 439         symbol structures.
 440         (LdrLoadUserModuleSymbols): Cache symbol buffers.
 441         (LdrUnloadModuleSymbols): Implement.
 442         (LdrLoadModule, LdrUnloadModule): Change #ifdef KDBG to #ifdef DBG.
 443         (LdrPEProcessModule): Split a line into two lines.
 444         (LdrPEProcessModule): Setup for loading symbols.
 445         * ntoskrnl/ldr/sysdll.c (LdrpMapSystemDll): Open with FILE_SHARE_READ.
 446         * ntoskrnl/ps/process.c (PiFreeSymbols): Call LdrUnloadModuleSymbols() to
 447         free symbols.
 448         (PiDeleteProcess): Change #ifdef KDBG to #ifdef DBG.
 449         * ntoskrnl/rtl/ctype.c (_pctype): #undef.
 450         * ntoskrnl/rtl/string.c (strncpy): Terminate destination string.
 451         * tools/Makefile (rsym): Add target.
 452         * tools/helper.mk: Include config and use -g if DBG = 1.
 453
 454 2002-07-13  Casper S. Hornstrup  <chorns@users.sourceforge.net>
 455
 456         * Makefile (install_before): Install system.hiv to correct location.
 457
 458 2002-07-04  David Welch  <welch@computer2.darkstar.org>
 459
 460         * subsys/win32k/include/callback.h: Fixed callback argument
 461         definitions.
 462         * subsys/win32k/ntuser/winpos.c: Implemented some more of the windows
 463         sizing/moving code.
 464         * subsys/win32k/ntuser/painting.c: Implemented some more of the
 465         window painting code.
 466         * subsys/win32k/objects/coord.c: Implemented LPtoDP and DPtoLP.
 467         * subsys/win32k/objects/region.c: Added stubs for some more
 468         region functions.
 469
 470 2002-07-04  David Welch  <welch@computer2.darkstar.org>
 471
 472         * ntoskrnl/ps/process.c (NtCreateProcess): Duplicate the
 473         process desktop handle as well.
 474
 475 2002-07-04  David Welch  <welch@computer2.darkstar.org>
 476
 477         * ntoskrnl/se/token.c: Don't call the ZwXXX variant of
 478         system calls when in system context.
 479
 480 2002-07-04  David Welch  <welch@computer2.darkstar.org>
 481
 482         * ntoskrnl/Makefile: Added file with MDA output code.
 483         * ntoskrnl/kd/kdebug.c: Recognize MDA as a destination for
 484         debug output.
 485
 486 2002-07-04  David Welch  <welch@computer2.darkstar.org>
 487
 488         * lib/user32/windows/defwnd.c: Implemented some more of the
 489         default window handler.
 490
 491 2002-07-04  David Welch  <welch@computer2.darkstar.org>
 492
 493         * lib/user32/misc/stubs.c: Removed some stubs to seperate files.
 494
 495 2002-07-04  David Welch  <welch@computer2.darkstar.org>
 496
 497         * lib/user32/user32.def: Export ScreenToClient otherwise we
 498         get problems when code in user32 tries to call it.
 499
 500 2002-07-04  David Welch  <welch@computer2.darkstar.org>
 501
 502         * include/win32k/region.h: Added prototypes for some missing
 503         region functions.
 504
 505 2002-07-04  David Welch  <welch@computer2.darkstar.org>
 506
 507         * include/win32k/ntuser.h: Added prototypes for some missing
 508         NtUserXXX functions.
 509
 510 2002-07-04  David Welch  <welch@computer2.darkstar.org>
 511
 512         * include/user32/wininternal.h: Added some constants for
 513         private GetDCEx styles that WINE needs.
 514
 515 2002-07-04  David Welch  <welch@computer2.darkstar.org>
 516
 517         * include/user32/callback.h: Fixed callbacks for messages with
 518         parameters.
 519
 520 2002-07-04  David Welch  <welch@computer2.darkstar.org>
 521
 522         * include/napi/win32.h (W32THREAD): Added pointer to the
 523         thread's desktop.
 524         * include/napi/win32.h (W32PROCESS): Removed handle table,
 525         added a pointer to the process's window station.
 526         * subsys/win32k/ntuser/guicheck.c (W32kGuiCheck): Reference
 527         a process's window station on the first win32k system call. Reference
 528         a thread's desktop on the first win32k system call.
 529
 530 2002-07-04  David Welch  <welch@computer2.darkstar.org>
 531
 532         * include/messages.h: Added some missing WM_XXX constants.
 533
 534 2002-07-04  David Welch  <welch@computer2.darkstar.org>
 535
 536         * drivers/dd/ide/makefile: Compiling with debugging messages
 537         needs libgcc to be linked in.
 538
 539 2002-07-04  David Welch  <welch@computer2.darkstar.org>
 540
 541         * iface/addsys/genw32k.c: Generate a variable with the
 542         number of system calls.
 543         * iface/native/genntdll.c: Generate a proper stack frame for
 544         the user system call stubs.
 545         * ntoskrnl/ke/i386/syscall.S: Generate a proper stack frame for
 546         the handler for system calls.
 547
 548 2002-07-04  David Welch  <welch@computer2.darkstar.org>
 549
 550         * Makefile: Build the GUI startup application.
 551         * subsys/system/gstart/gstart.c: Application to start up
 552         the GUI.
 553
 554 2002-06-18  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 555
 556         * tools/helper.mk: Make an import library a proper target
 557         depending on the .def file.
 558
 559 2002-06-18  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 560
 561         * subsys/win32k/ntuser/window.c (NtUserGetWindowLong): Began
 562         implementation.
 563
 564 2002-06-18  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 565
 566         * subsys/win32k/misc/object.c (ObmCreateHandle): Return the
 567         correct handle value.
 568
 569 2002-06-18  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 570
 571         * subsys/win32k/makefile: Make win32k depend on the file containing
 572         the service table.
 573
 574 2002-06-18  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 575
 576         * ntoskrnl/ke/i386/stkswitch.S (KeSwitchStackAndRet,
 577         KePushAndStackSwitchAndSysRet): Push one value only.
 578         * ntoskrnl/ps/w32call.c (NtCallbackReturn, NtW32Call): Moved
 579         these functions to a new file. Restore the old trap frame after
 580         returning from a callback.
 581
 582 2002-06-18  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 583
 584         * lib/user32/windows/message.c (CallWindowProcA, CallWindowProcW):
 585         Convert message to Unicode or ASCII if necessary.
 586
 587 2002-06-18  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 588
 589         * include/user32/callback.h: Added WM_CREATE and WM_NCCALCSIZE
 590         callbacks.
 591         * lib/user32/windows/window.c (User32SendCREATEMessageForKernel,
 592         User32SendNCCREATEMessageForKernel): Implemented.
 593         * subsys/win32k/ntuser/callback.c (W32kSendCREATEMessage):
 594         Implemented.
 595
 596 2002-06-18  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 597
 598         * include/structs.h: Added Unicode and ASCII versions of
 599         CREATESTRUCT.
 600
 601 2002-06-16  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 602
 603         * tools/helper.mk: Make the install target depend on all the
 604         files to be installed.
 605
 606 2002-06-16  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 607
 608         * ntoskrnl/ps/thread.c (NtCallbackReturn): Set TSS.Esp0 to the
 609         top of the old stack.
 610         * ntoskrnl/ps/thread.c (NtW32Call): Set TSS.Esp0 to the top of
 611         the new stack. Free the callback stack correctly. Don't copy
 612         portion of the trap frame that doesn't exist in non-v86-mode
 613         interrupts.
 614         * ntoskrnl/ps/thread.c (PsFreeCallbackStack): New function to
 615         free a stack allocated with PsAllocateCallbackStack.
 616
 617 2002-06-16  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 618
 619         * drivers/dd/null/makefile: Commented out local LDFLAGS as
 620         these cause bad relocations in the stripped image.
 621
 622 2002-06-16  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 623
 624         * config: Corrected spelling error.
 625
 626 2002-06-11  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 627
 628         * subsys/system/winlogon/winlogon.c (WinMain): Check for
 629         failure when creating a window system.
 630
 631 2002-06-11  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 632
 633         * ntoskrnl/ob/handle.c (ObDuplicateObject): Added this internal
 634         function for duplicating objects.
 635         * ntoskrnl/ps/process.c (NtCreateProcess): Duplicate the parent
 636         process's window station to the child process.
 637         * ntoskrnl/ps/process.c (PsInitProcessManagement): Initialize the
 638         first process's window station.
 639
 640 2002-06-11  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 641
 642         * ntoskrnl/mm/marea.c (MmCreateMemoryArea): Initialise
 643         page operation structure members.
 644         * ntoskrnl/mm/pageop.c (MmReleasePageOp, MmGetPageOp): Increment
 645         or decrement the page operation count in the memory area.
 646         * ntoskrnl/mm/virtual.c (MmNotPresentFaultVirtualMemory,
 647         MmPageOutVirtualMemory): Check for a deleted memory area before
 648         handling the fault.
 649         * ntoskrnl/mm/virtual.c (MmFreeVirtualMemory): Wait for all
 650         page operations to finish before freeing the memory area.
 651
 652 2002-06-11  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 653
 654         * ntoskrnl/ke/i386/syscall.S (interrupt_handler2e): Corrected
 655         test for previous mode, upper 16-bit of CS on the stack after an
 656         interrupt are arbitary.
 657
 658 2002-06-11  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 659
 660         * lib/user32/misc/winsta.c: Cleaned up indentation.
 661
 662 2002-06-11  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 663
 664         * apps/tests/winhello/winhello.c (WinMain, MainWndProc):
 665         Cleaned up formatting, some more error checks.
 666
 667 2002-06-04  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 668
 669         * ntoskrnl/mm/virtual.c (MmSecureVirtualMemory,
 670         MmUnsecureVirtualMemory, NtQueryVirtualMemory): Corrected indentation.
 671
 672 2002-06-04  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 673
 674         * ntoskrnl/ke/i386/exp.c (KiDoubleFaultHandler): Print CR3
 675         correctly.
 676
 677 2002-06-04  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>
 678
 679         * ntoskrnl/include/internal/ps.h: Added KTHREAD_STACK_LIMIT definition.
 680         * ntoskrnl/ke/i386/tskswitch.S (Ki386ContextSwitch): Force all the
 681         pages of the kernel stack to be accessible from this process.
 682
 683 2002-06-04  David Welch  <welch@cwcom.net>
 684
 685         * ntoskrnl/cc/view.c (ReadCacheSegmentChain): Changes to use
 686         PHYSICAL_ADDRESS type for physical addresses.
 687         * ntoskrnl/cc/copy.c (CcRosCreateCacheSegment): Changes to use
 688         PHYSICAL_ADDRESS type for physical addresses.
 689         * ntoskrnl/cc/copy.c (CcFreeCachePage): Changes to use
 690         PHYSICAL_ADDRESS type for physical addresses.
 691         * ntoskrnl/include/internal/mm.h: Changed prototypes to use
 692         PHYSICAL_ADDRESS type for physical addresses.
 693         * ntoskrnl/include/internal/ps.h (KPROCESS): Changed type of
 694         page directory base to PHYSICAL_ADDRESS.
 695         * ntoskrnl/include/internal/i386/mm.h: Changed prototypes to use
 696         PHYSICAL_ADDRESS type for physical addresses.
 697         * ntoskrnl/ke/kthread.c (KeFreeStackPage): Changes to use
 698         PHYSICAL_ADDRESS type for physical addresses.
 699         * ntoskrnl/ke/kthread.c (KeInitializeThread): Changes to use
 700         PHYSICAL_ADDRESS type for physical addresses.
 701         * ntoskrnl/ke/process.c (KeAttachProcess, KeDetachProcess): Changes
 702         to use PHYSICAL_ADDRESS type for physical addresses.
 703         * ntoskrnl/ke/kernel.c (PcrPages, KeApplicationProcessorInit): Changes
 704         to use PHYSICAL_ADDRESS type for physical addresses.
 705         * ntoskrnl/mm/balance.c (MM_ALLOCATION_REQUEST): Changes to use
 706         PHYSICAL_ADDRESS type for physical addresses.
 707         * ntoskrnl/mm/balance.c (MmReleasePageMemoryConsumer): Changes to use
 708         PHYSICAL_ADDRESS type for physical addresses.
 709         * ntoskrnl/mm/balance.c (MmRequestPageMemoryConsumer): Changes to use
 710         PHYSICAL_ADDRESS type for physical addresses.
 711         * ntoskrnl/mm/cont.c (MmFreeContinuousPage): Changes to use
 712         PHYSICAL_ADDRESS type for physical addresses.
 713         * ntoskrnl/mm/cont.c (MmAllocateContinuousAlignedMemory): Changes to
 714         use PHYSICAL_ADDRESS type for physical addresses.
 715         * ntoskrnl/mm/freelist.c (MmTransferOwnershipPage,
 716         MmGetLRUFirstUserPage, MmGetLRUNextUserPage, MmGetContinuousPages,
 717         MmInitializePageList, MmSetFlagsPage, MmSetRmapListHeadPage,
 718         MmGetRmapListHeadPage, MmMarkPageMapped, MmMarkPageUnmapped,
 719         MmGetFlagsPage, MmSetSavedSwapEntryPage, MmGetSavedSwapEntryPage,
 720         MmReferencePage, MmGetReferenceCountPage, MmIsUsablePage,
 721         MmDereferencePage, MmGetLockCountPage, MmLockPage, MmUnlockPage,
 722         MmAllocPage): Changes to use PHYSICAL_ADDRESS type for physical
 723         addresses.
 724         * ntoskrnl/mm/iospace.c (MmMapIoSpace): Changes to use
 725         PHYSICAL_ADDRESS type for physical addresses.
 726         * ntoskrnl/mm/kmap.c (ExAllocatePage, MiZeroPage, MiCopyFromUserPage,
 727         ExAllocatePageWithPhysPage): Changes to use PHYSICAL_ADDRESS type for
 728         physical addresses.
 729         * ntoskrnl/mm/marea.c (MmFreeMemoryArea): Changes to use
 730         PHYSICAL_ADDRESS type for physical addresses.
 731         * ntoskrnl/mm/mdl.c (MmUnlockPages, MmMapLockedPages,
 732         MmProbeAndLockPages): Changes to use PHYSICAL_ADDRESS type for
 733         physical addresses.
 734         * ntoskrnl/mm/mm.c (MmSharedDataPagePhysicalAddress,
 735         MmCommitPagedPoolAddress, MmNotPresentFault): Changes to use
 736         PHYSICAL_ADDRESS type for physical addresses.
 737         * ntoskrnl/mm/mminit.c (MmInitVirtualMemory): Changes to use
 738         PHYSICAL_ADDRESS type for physical addresses.
 739         * ntoskrnl/mm/ncache.c (MmAllocateNonCachedMemory,
 740         MmFreeNonCachedPage): Changes to use PHYSICAL_ADDRESS type for
 741         physical addresses.
 742         * ntoskrnl/mm/npool.c (grow_kernel_pool): Changes to use
 743         PHYSICAL_ADDRESS type for physical addresses.
 744         * ntoskrnl/mm/rmap.c (MmPageOutPhysicalAddress, MmInsertRmap,
 745         MmDeleteAllRmaps, MmDeleteRmap): Changes to use
 746         PHYSICAL_ADDRESS type for physical addresses.
 747         * ntoskrnl/mm/section.c (MiReadPage, MmNotPresentFaultSectionView,
 748         MmAccessFaultSectionView, MmPageOutDeleteMapping,
 749         MmPageOutSectionView, MmFreeSectionPage): Changes to use
 750         PHYSICAL_ADDRESS type for physical addresses.
 751         * ntoskrnl/mm/slab.c (ExGrowSlabCache): Changes to use
 752         PHYSICAL_ADDRESS type for physical address.
 753         * ntoskrnl/mm/virtual.c (MmPageOutVirtualMemory,
 754         MmNotPresentFaultVirtualMemory, MmFreeVirtualMemoryPage): Changes to
 755         use PHYSICAL_ADDRESS type for physical address.
 756         * ntoskrnl/mm/wset.c (MmTrimUserMemory): Changes to use
 757         PHYSICAL_ADDRESS type for physical address.
 758         * ntoskrnl/mm/page.c (Mmi386ReleaseMmInfo, MmCopyMmInfo,
 759         MmGetPhysicalAddressForProcess, MmCreateVirtualMapping,
 760         MmCreateVirtualMappingUnsafe, MmCreateVirtualMappingForProcess,
 761         MmDeleteVirtualMapping): Changes to use PHYSICAL_ADDRESS type for
 762         physical address.
 763         * ntoskrnl/ps/process (PsInitProcessManagment): Changes to use
 764         PHYSICAL_ADDRESS type for physical address.
 765         * ntoskrnl/ps/thread.c (PsAllocateCallbackStack): Changes to use
 766         PHYSICAL_ADDRESS type for physical address.
 767
 768 2002-06-04  David Welch  <welch@cwcom.net>
 769
 770         * Lots of change since the ChangeLog was last updated.
 771
 772 2001-03-18  David Welch  <welch@cwcom.net>
 773
 774         * ntoskrnl/ke/apc.c (KiDeliverApc): Bug fix.
 775         * ntoskrnl/ke/apc.c (KeInsertQueueApc): More comments.
 776         * ntoskrnl/ke/catch.c (KiDispatchException): Bug fix.
 777         * ntoskrnl/ke/timer.c (KeDelayExecutionThread): Don't use removed
 778         function KeAddTimeoutThread.
 779         * ntoskrnl/ke/timer.c (KeAddTimeoutThread): Removed.
 780         * ntoskrnl/ke/wait.c (KeWaitForSingleObject, KeWaitForMultipleObjects):
 781         Don't use KeAddTimeoutThread.
 782         * ntoskrnl/mm/freelist.c (MmAllocateContiguousAlignedMemory): Bug fix
 783         * ntoskrnl/mm/freelist.c (MmAllocatePage): Allocate from the top
 784         memory.
 785
 786 2001-03-17  David Welch  <welch@cwcom.net>
 787
 788         * ntoskrnl/ke/catch.c (KiDispatchException): Implementation of
 789         exception handling, user-mode only.
 790
 791 2001-03-16  David Welch  <welch@cwcom.net>
 792
 793         * include/ddk/zw.h: Corrected declarations of NtCreateProfile,
 794         NtQueryIntervalProfile, NtSetIntervalProfile.
 795         * include/ddk/zwtypes.h: Added definitions of KPROFILE_SOURCE.
 796         * ntoskrnl/include/internal/ke.h: Added the interrupted EIP as a
 797         parameter to KiUpdateSystemTime for profiling purposes.
 798         * ntoskrnl/include/internal/nt: Added declaration for profiling
 799         support initialization.
 800         * ntoskrnl/ke/timer.c (KiUpdateSystemTime, KeExpireTimers): Call
 801         the profiling code on a timer interrupt with the interrupt EIP.
 802         * ntoskrnl/ke/i386/irq.c (KiDispatchInterrupt): Pass the interrupted
 803         EIP to KiUpdateSystemTime.
 804         * ntoskrnl/mm/virtual.c (NtReadVirtualMemory, NtWriteVirtualMemory):
 805         Release the MDLs used properly.
 806         * ntoskrnl/nt/nt.c: Call the profiling support initialization.
 807         * ntoskrnl/nt/ntevent.c (NtCreateEvent): Don't try copying the
 808         ObjectAttributes parameter if it is NULL.
 809         * ntoskrnl/nt/profile.c: Implemented profiling.
 810
 811 2001-03-16  David Welch  <welch@cwcom.net>
 812
 813         * ntoskrnl/include/internal/safe.h: Corrected typo.
 814         * ntoskrnl/nt/ntevent.c (NtCreateEvent, NtOpenEvent, NtQueryEvent):
 815         Corrected typos.
 816         * ntoskrnl/rtl/mem.c: Missing header file.
 817
 818 2001-03-16  David Welch  <welch@cwcom.net>
 819
 820         * ntoskrnl/include/internal/safe.h: Add definitions for handling
 821         potentially unsafe pointers.
 822
 823 2001-03-16  David Welch  <welch@cwcom.net>
 824
 825         * ntoskrnl/include/internal/mm.h: Removed MmSafeCopyToUser and
 826         MmSafeCopyFromUser as source files need these but don't want internal
 827         mm definitions.
 828         * ntoskrnl/nt/ntevent.c (NtCreateEvent, NtOpenEvent, NtPulseEvent,
 829         NtQueryEvent, NtResetEvent, NtSetEvent): Copy data to and from
 830         user mode safely.
 831         * ntoskrnl/rtl/mem.c (MmCopyToCaller, MmCopyFromCaller): Helper
 832         functions for copying data to and from potentially unsafe pointers.
 833
 834 2000-12-23  David Welch  <welch@cwcom.net>
 835
 836         * All task switching is done in software.
 837         * Beginnings of v86 mode support.
 838
 839 2000-12-22  David Welch  <welch@cwcom.net>
 840
 841         * ntoskrnl/ps/kill.c (PiTerminateProcessThreads): Drop
 842         PiThreadListLock before calling PsTerminateOtherThread
 843
 844 2000-12-16  David Welch  <welch@cwcom.net>
 845
 846         * ntoskrnl/ex/fmutex.c (ExReleaseFastMutexUnsafe): Only set the
 847         fast mutex's owner back to NULL if it is being released
 848
 849 2000-12-10  David Welch  <welch@cwcom.net>
 850
 851         * ntoskrnl/ke/i386/vm86_sup.S (Ki386RetToV86Mode): Added function
 852         to do the raw switch to v86 mode.
 853         * ntoskrnl/include/internal/vm86.h: Definitions for the v86 mode
 854         support.
 855
 856 2000-12-10  David Welch  <welch@cwcom.net>
 857
 858         * ntoskrnl/ke/i386/trap.s (PsBeginThreadWithContextInternal): Moved
 859         to ntoskrnl/ke/i386/bswitch.S.
 860         * ntoskrnl/ke/i386/trap.s (interrupt_handler2e): Moved to
 861         ntoskrnl/ke/i386/syscall.S.
 862         * ntoskrnl/ke/i386/trap.s (old_interrupt_handler2e): Removed.
 863
 864 2000-12-04  David Welch  <welch@cwcom.net>
 865
 866         * ntoskrnl/ke/i386/irq.c (KiInterruptDispatch): Record the last PC
 867         value for a rescheduled thread.
 868         * ntoskrnl/ke/i386/irqhand.s: Construct a primitive trap frame
 869         in interrupt handlers.
 870
 871 2000-08-30  David Welch  <welch@cwcom.net>
 872
 873         * Added calibration of KeStallExecutionProcessor timing
 874           (code from linux 2.2.16).
 875
 876         * Corrected compilation bugs in user32 library.
 877
 878         * Corrected compilation bugs related to anonymous structs
 879           in ndis code.
 880
 881         * Pass command line to kernel from loadros.
 882
 883         * Corrected PIC mask calculation.
 884
 885 2000-05-27  David Welch <welch@cwcom.net>
 886
 887         * Fixed issue with closing non-existent or already closed
 888           handle.
 889
 890 2000-01-26  David Welch <welch@cwcom.net>
 891
 892         * ZwCreateProcess now maps ntdll rather than the user-mode
 893           code.
 894
 895 1999-09-06  David Welch <welch@cwcom.net>
 896
 897         * Implemented ZwOpenProcess.
 898
 899         * Partially implemented killing other threads (possible memory
 900           leaks).
 901
 902         * Made a start on a proper implemention of APCs (based on
 903           article in NT insider).
 904
 905 1998-12-08  David Welch <welch@cwcom.net>
 906
 907         * Corrected bug in shell (Read two keypresses and assumed they
 908           where the key going up and down respectively).
 909
 910         * Corrected race in dpc handling.
 911
 912         * Took out cleanup sections in ZwReadFile (now handled by the
 913           APC).
 914
 915         * Disabled broken code in kernel32.
 916
 917
 918
 919
 920
 921
 922
 923
 924
 925