after I merge down follow changes
some part of 25938 (alex trunk changes)
25953 (dprint msg to detect if pseh goes into endless loop or not)
25915-25917 kjk fix for pseh
svn path=/branches/ros-branch-0_3_1/; revision=25955
1. fixed one BSD it does show bluescreen when the buffer are too small
2. fixed some bugs in calculation of different GdiObject sized
svn path=/branches/ros-branch-0_3_1/; revision=25936
add hto patch from bugzila 2069, this need be review by kjk, but I add it to 0.3.1, it solv the loop problem I got with pseh.
svn path=/branches/ros-branch-0_3_1/; revision=25914
Removed some bad optimization ideas that never worked anyway. If you want optimization, use the uglier _SEHX macros. If you enjoy several huge, non-optimizable nested loops in all of your functions, just keep using the _SEH form
deleted include/reactos/libs/pseh/native.h
deleted include/reactos/libs/pseh/prettybased.h
Deleted some really bad ideas that nobody used or maintained anyway
All and all else
Reformatted. Goodbye one-space indentation, hello tabs
svn path=/trunk/; revision=25908
- Fix warning when using FEATURE_UNIX_FILENAME_COMPLETION.
- Make unix-style completion work correctly.
- Make %time% return milliseconds/10.
svn path=/trunk/; revision=25896
- This means that:
- 1) FreeLDR now keeps memory accounting information for the image files it loads, instead of us randomly writing to memory.
- 2) We now skip sections marked as NO_LOAD. The kernel already re-mapped drivers doing this, but it didn't remap the kernel/hal, plus we still had to map the drivers once in FreeLDR, so we're saving a meg+ of kernel memory.
svn path=/trunk/; revision=25894
- Finally load driver images like human beings, as actual image section objects instead of random memory that we allocate and manually "load" using unsafe and crappy PE memory copies. We now use KJK's integer-safe and properly documented/implemented loader for image sections that is already used for processes and other user-mode images.
- Implement MiLoadImageSection for the task above and remove all the deprecated code that did the previous hackloading.
svn path=/trunk/; revision=25891
- Remove /ldr ntoskrnl directory, since this module is finally gone.
- Make PsInit code search for ntdll lookups using LookupEntryPoint internal function, instead of LdrGetProcedureAddress. Same code but done with recursion instead, and internal to this module (remove ANSI_STRINGs since we don't need them anymore).
svn path=/trunk/; revision=25886
- Rename LdrUnloadModule to MmUnloadSystemImage and:
- Use MmSystemLoadLock.
- Take into consideration the import list.
- Honour load count.
- Unload symbols if really unloading the image.
- Dereference and clear imports.
- Do proper LdrEntry cleanup.
- Stub MiDereferenceImports and MmCallDllInitialize.
- Implement MiLocateExportName and MiClearImports.
- We don't yet fully support reference counting imports...this is still TBD.
svn path=/trunk/; revision=25885
- Implement MiProcessLoaderEntry for adding/removing entries on the PsLoadedModuleList.
- Move MmLoadSystemImage from loader.c to sysldr.c
- Update MmLoadSystemImage:
- Use MmSystemLoadLock.
- Support returning the entry for an already-loaded image, instead of loading it twice.
- Use Section APIs to map the image... we're still doing a dirty ZwReadFile hack, but at least now we can depend on the PE code to validate the image (so removed the hardcoded validation).
- Add more generic cleanup got so we can just jump to it.
- Add more stub code and detection code for upcoming features.
svn path=/trunk/; revision=25883
- Create and initialize Mm Loader lock.
- Re-arrange some code in MmLoadSystemImage, no code changes yet.
- Add new LDRP_ flags for LDR_DATA_TABLE_ENTRY to the NDK.
svn path=/trunk/; revision=25881
- Implement LdrPEFixupForward in FreeLDR and update LdrPEGetExportByName to use it, so that FreeLDR can now parse import tables with forwarders.
- Add call to MmInitSystem for Phase 0 in ExpInitializeExecutive.
- Completely redesign the way boot drivers are handled. They're now re-mapped during Phase 0 MmInit (part of the re-mapping is a hack until FreeLDR 2.5 is ready) and the IoMgr only does I/O stuff, not PE loading anymore (this is only half-true, we still process imports until FreeLDR 2.5 is done).
- Also re-design the way the module list head is initialized and used. LdrInit1 is now gone, Phase 0 MmInit now handles initializing it and copying boot loader data to it.
- Some code is still missing and functions still need to be improved.
- When FreeLDR 2.5 is ready some of the hacks will go away, they're #ifed for now to make it easy to switch.
svn path=/trunk/; revision=25874
- Start implementing some routines of the Mm SysLdr. Implemented MiSnapThunk and most of MiResolveImageReferences. The SysLdr has a lot of restrictions that the typical Ldr in user-mode doesn't, as well as manages imports and reference counts them, so the code can't be shared with ntdll's Ldr (this is also why real NT doesn't have an Ldr component, and this is in Mm).
- Fix some PE Header types that were wrong in our PSDK.
svn path=/trunk/; revision=25872
rewrote NtGdiDdQueryDirectDrawObject so it only copy the cache data only. This will speed up allot. we only need call on NtGdiDdCreateDirectDrawObject yo setup the whole cache and enable the drv with the helper functions. the NtGdiDdQueryDirectDrawObject will be faster like this. using RtlCopyMemory insted for RtlMemMove and allot other change in it. adding _SEH to NtGdiDdQueryDirectDrawObject so user can not crash it any longer.
svn path=/trunk/; revision=25870
- Start work on supporting NT-compatible System Loader that properly fills out LDR_DATA_TABLE_ENTRY and handles imports correctly. Modified LdpPEProcessModule to properly build the data table entry and create the base name and directory name.
- Add stub for MiResolveImageRefernces.
svn path=/trunk/; revision=25868
- Properly implement SystemExtendServiceTableInformation, except that the SE_LOAD_DRIVER_PRIVILEGE check is currently disabled since our smss doesn't acquire it (and we should therefore ban it from loading win32k.sys...).
- Delete LdrpLoadImage, LdrpUnlaodImage, LdrpLoadAndCallImage.
svn path=/trunk/; revision=25862
- Temporarily remove routines to set per-page protection (this doesn't really break anything, just makes the OS less secure).
svn path=/trunk/; revision=25861
- Remove some of the sixtuplicated routines to load a PE file. We're now down to a single function which takes an ImageType parameter for DLL/EXE/SYS, but even this is still temporary as the parameter will soon go away.
- We now load drivers in the same nice way that we load the kernel and DLLs, but we don't yet process their imports and relocate them in FreeLDR, because FreeLDR doesn't handle forwarders yet.
- We don't need a large hack in KiRosPrepareForSystemStartup anymore since the driver base addresses are now proper.
- Don't free boot-drivers anymore, since we'll load them in place soon.
- Don't load bootvid twice.
- Remove PAE stuff in FreeLDR since we don't support PAE anyway in the kernel and when we do, might as well implement it cleanly instead of relying on the broken FreeLDR stuff.
svn path=/trunk/; revision=25860
- tested in ROS, by no means perfect but we cant least see the various glyphs within a font
- this app highlights an issue with our paint code (not yet investigated)
svn path=/trunk/; revision=25825
-- add one more testcase (NtGdiDdDeleteDirectDrawObject)
-- start adding thrid testcase (NtGdiDdQueryDirectDrawObject), this one will take bit longer to completed but I add a stub for it for now.
svn path=/trunk/; revision=25814
Another side effect is that this fixes enumeration of network adapters (which, due to another bug, also start at 0 instead of 1 as in MS Windows).
By the way, the correct way of enumerating adapters and protocols is to use the SetupDi* functions, which will potential fix other bugs.
Fixes bug 2034 in branch 0.3.1
svn path=/branches/ros-branch-0_3_1/; revision=25808
- Added newcm.c which will contain some new Cm code part of the Cm Rewrite but not in the rewrite branch (used solely for supporting CmGetSystemControlValues).
- Added System Control Vector which supports all the registry flags that Windows 2003 SP1 supports as well.
- The most important part of this support, at least for us, is to get boot-time time zone support working properly. We can worry about the other options later.
- Update KrnlFun for previous DPC/HAL fixes.
svn path=/trunk/; revision=25806
- This fixes a critical system malfunction and architectural bug, as well as speeds up ReactOS incredibly -- setup takes seconds again, and boot is almost instantenous (except the Explorer loading bug).
- Proper fix for bootvid regression that Aleksey "Fixed". Video mode is now properly setup wether in setup or non-setup mode, so bootvid works again.
- Enable bootvid in freeldr.ini, currently using only /SOS mode since full-screen logo isn't implemented yet.
svn path=/trunk/; revision=25800
- ObpReferenceProcessObjectByHandle:
- Remove PAGED_CODE
- Use InterlockedIncrement instead of InterlockedExchangeAdd.
- ObpInsertHandleCount: Fix calculation of the handle database size, fixing potential pool corruption/overwrite situations.
- ObpChargeQuotaForObject: Write proper code for charging the quota.
- ObpDecrementHandleCount:
- Get ObjectType from caller instead of doing the extra operation.
- If there's no handle database, then don't setup a handle entry.
- ObpIncrementHandleCount is PAGED_CODE.
- ObpCloseHandle: Do proper logic for determining if we should raise an exception, fail, or bugcheck the system when an invalid handle is being closed.
- ObpSetHandleAttributes:
- Not PAGED_CODE.
- Allow operations on kernel objects.
- Use the Access Protect Close Bit in the GrantedAccess instead of an OBJ_PROTECT flag in the ObAttributes.
- ObpCloseHandleCallback: Sweep/Enumerate Routines are BOOLEAN, not VOID.
- ObDuplicateObject:
- Clear the audit mask if auditing isn't set.
- Always duplicate OBJ_AUDIT_OBJECT_CLOSE if it's set.
- Clear the handle entry before writing it.
- Always propagate ACCESS_SYSTEM_SECURITY as a desired access.
- ObFindHandleForObject: Use ObReferenceProcessHandleTable instead of directly accessing the pointer.
- ObInsertObject: Dereference symbolic links when they collide during an insert, since a reference was already added.
- NtDuplicateObject: Clear out the TargetHandle to assume failure.
- ObpCaptureObjectName: Use RtlCopyMemory which is faster.
- ObpAllocateObject: Fix check for quota usage.
- ObCreateObjectType:
- Make sure that the object type name is wchar-aligned.
- Add support for LPC Waitable Ports.
- Initialize Object Locks.
svn path=/trunk/; revision=25799
patch from Physicus, implement TOOLTIPS_NotifyFormat, it now retrurn the type of the string if it unicode or ansi.
before it did not return any type at all. it did a heap crash from downloader mangers when it try figout what type
of sting the toolstips use. it is tested in 0.3.1 and not whole implemnent is tested yet. it should be right for all
case.
svn path=/branches/ros-branch-0_3_1/; revision=25795
before it did not return any type at all. it did a heap crash from downloader mangers when it try figout what type
of sting the toolstips use. it is tested in 0.3.1 and not whole implemnent is tested yet. it should be right for all
case.
svn path=/trunk/; revision=25794
Besides reverting a good implementation, it also introduced unwanted hidden changes into cmd/console.c and videoprt.h.
Don't forget to make win32k_clean / user32_clean / videoprt_clean
svn path=/trunk/; revision=25782
Property sheet:
- Set focus to defpushbutton or to first WC_EDIT child window if present, like it works on windows.
- update wine diff
This fixes the regression in 2nd stage setup when no keyboard focus was present.
svn path=/branches/ros-branch-0_3_1/; revision=25769
- Set focus to defpushbutton or to first WC_EDIT child window if present, like it works on windows.
- update wine diff
This fixes the regression in 2nd stage setup when no keyboard focus was present.
svn path=/trunk/; revision=25768
* Implement uninstall feature. Does not work under reactos yet, because it does not seem to store the installer information under the registry path windows stores them.
* Show Version in the description.
svn path=/trunk/; revision=25767
* Implement uninstall feature. Does not work under reactos yet, because it does not seem to store the installer information under the registry path windows stores them.
* Show Version in the description.
svn path=/branches/ros-branch-0_3_1/; revision=25765
1. it cause regress of loading keyboard layout from the regsiter when reatcos booting.
2. it does not follow windows implement
3. it does not using ntoskrnl for it is ntoskrnl that handling the keyboard not the win32k.
4. it does not using right protoype for some syscall
5. some syscall does not working like windows. it mess it up instead.
6. Do not implement own design on public api and syscall
svn path=/trunk/; revision=25763
There's currently a hack, to make it work on ROS, OpenProcess() crashes ROS, so currently you will not see the processes names.
svn path=/trunk/; revision=25755
- Re-enable FreeLDR's "prepare for ros video" routine, but change it to match the new BootVid, which uses Mode 0x12. This is roughly what HalDisplayReset does, which isn't yet implemented (except the latter needs to setup a BIOS call trampoline).
- Fix up some bugs in bootvid and inbv.
- Implement SOS case of DisplayBootBitmap, and implement FinalizeBootLogo. Now bootvid starts to show its colors, but one .bmp is still buggy.
svn path=/trunk/; revision=25751
- Fix invalid inbv called during shutdown.
- Don't call HalResetDisplay during VidReset since it's not yet implemented and this will crash the system.
- Temporarily disable bootvid in LiveCD until it works, and enable debugging output so LiveCDs can output some debugging information in case of bugs.
* LiveCD won't actually work because for some time now, ReactOS needs to be "installed" because of missing PnP entries. LiveCD Boot will cause a message box saying "EnableUserModePnPManager" failed. hpoussin?
svn path=/trunk/; revision=25746
Eric, I tried to contact you without success, I have code for the appearance page to add the needed functionality. I would talk with you about this, as you are also working on that. Please contact me, if you read this.
svn path=/trunk/; revision=25733
only bug left
1. we need found where we miss translate some part from unicode -> ansi and use current codepage.
This change are not for 0.3.1 it is target for next release.
svn path=/trunk/; revision=25723
- Disable call to HalDisplayReset to avoid bugcheck. [Lock held]
- Don't unload bootvid after Phase 3 I/O Init since we still need to call it.
- Implement HalpTranslateResourceAddress since bootvid (and other windows boot drivers, potentially) needs it.
svn path=/trunk/; revision=25721
- This new version is also binary compatible, so Windows's bootvid can be dropped instead and our kernel can talk to it. It has been tested under Windows/TinyKRNL.
- Write 90% of the Inbv component in the kernel. Displaying the boot bitmap hasn't yet been coded.
- The HAL is missing required routines for bootvid.dll, so it doesn't work yet.
- .BMP resources haven't yet been added to the kernel. I will add them soon.
svn path=/trunk/; revision=25706
* This doesn't refer to hto's programming skills or code, but to the hackyness of the patch itself, which is a temporary solution.
svn path=/trunk/; revision=25705
fix issue : (Clean up patch)
Removed variables formerly in use to handle pagination.
Pagination belongs to ConOutPrintfPaging.
Removed already commented out code of old pagination
See issue #2016 for more details.
svn path=/trunk/; revision=25704
allot of changes see freetype change log,
Bigest news
1. Fixing segment fualt with some of ttf font
2. Fixed memory leak.
3. Getting cjk rending working allot better.
and more
svn path=/trunk/; revision=25663
- The structures for vista symlink support are not in winnt.h, they are only in the ntifs.h. Removed them from our winnt.h, and temporarily added them to the .c file itself.
- Implemented intrinsic interlocked functions instead of using the depcreated interlck lib.
- Fixed a bug in the MemoryBarrier intrinsic.
- Included intrin.h by default when using the NDK now, since native apps need Interlocked() functions and ntdll doesn't provide them, and they can't link to kernel32, and libintrlck is deprecated/sucks.
- Fixed stub of BaseCheckAppcompatCache.
svn path=/trunk/; revision=25659
- this enables compiling nearly all (printdlg has some issues) of comdlg32 with msvc (first include all standard headers and then include the wine compability headers)
svn path=/trunk/; revision=25650
- The good:
- Fixes hangs/freezes in trunk
- No matter how sluggish the system got, I was able to move the mouse and other apps were still responsive even though one app was hogging the CPU.
- Balancer thread activates and does its job of preventing deadlocks.
- The code was heavily tested and some of it is based off direct pseudo-code from NT's very own kernel (legally obtained from Windows Internals II slides) as well as Windows Internals 4th.
The bad:
- Explorer takes 30 seconds to load, after that all is fine though.
- First-stage installer asserts at 18% in Mm instead of lagging like previously.
- Various other Mm crashes related to the above ^^.
- Please help out to fix/figure out the Mm crashes! It would be much appreciated, otherwise, in a week, we will revert this patch as well as the patch that caused the hangs/freezes.
svn path=/trunk/; revision=25639
- Fix all MSVC warnings in kernel32.
- Re-enable PCH.
- Disable Rtl*CondVar calls, since we can't target Vista *AND* 2003 due to linker problems. We'll need a way to create multiple DLL versions if we're going to attempt this.
- Make ASSERTs always valid in kernel32 as long as DBG is set.
- Fix Windows-loading hack, it seems there's only two levels of SEH. Eitherways, I think I've found a cleaner way to make it load nicely, so this hack will go away soon.
svn path=/trunk/; revision=25633
- Implement KeSetDisableBoostThread.
- Temporarily disable SEH/validation in NtQuery/SetProcess/ThreadInformation routines since it was making all calls fail.
- Fix bugs when using ThreadPriority, ThreadBasePriority, ThreadAffinityMask. Parameters are now validated properly, and affinity masked with the process.
- Implement ThreadSetIdealProcessor and ThreadPriorityBoost case.
- Implement ThreadZeroTlsCell case. TLS should now work properly.
- Make kernel32_winetest for threads usable.
- Update Kernel Fun.
svn path=/trunk/; revision=25631
- Make more init functions return TRUE/FALSE and bugcheck the system if they failed.
- Add more progress bar update calls.
- Merge MmInit2 and MmInit3 into MmInitSystem with different phase calls.
- Clear KeLoaderBlock after drivers have been loaded.
- Update kernel fun.
- Update symbolic names of certain strings in ntoskrnl.mc. Use WINDOWS_NT... instead of REACTOS because these names are documented and should be kept for cross-code compatibility.
svn path=/trunk/; revision=25629
Acdring to Sylvain Petreolle, spetreolle at yahoo.fr this is copy paste from windows xp cpl, it is not allown todo a copy paste of sentence from windows xp, he did compare it.
svn path=/trunk/; revision=25627
- Replace mm failure detection code by dprint + while loop to avoid bugchecks which might make the error worse to see.
- Remove some deprecated code/functions and cleanup clock.c entirely.
svn path=/trunk/; revision=25626
- Create Phase 1 initialization for the SRM (SeInitSystem). Right now it inserts the system boot token into object manager, which is something we forgot to do before.
- Renamed ExPhase2Init to Phase1Initialization, since it's not Phase 2.
- Updated Phase 1 PS Initialization to get the KeLoaderBlock pointer and use it as a context parameter when calling Phase1Initialization.
- Split off Phase1Initialization into Phase1InitializationDiscard, which is the bulk of the phase 1 code (99% of it) and can be put in an .INIT section to be freed after boot.
- Modify parts of the Inbv setup code. Also implement support for /SOS, and try to mimic its behaviour on NT (not fully achieved). You will need /SOS to see boot messages on the screen! FreeLDR now adds this by default to the "Debug "configuration.
- Temporarily disable ReactOS Banner during boot. We will get this data from the .mc/.res file in a later patch instead of hard-coding it.
- Optimize calling and usage of ExpLoadInitialProcess.
- Add support for Y2K bug fix documented for Windows NT (/YEAR).
- Add support to detect WinPE/MiniNT/ReactOS Live CD.
- Add temporary debugging code to MmInit2 and some Mm functions to detect if these functions are being used too early, which could result in catastrophic to subtle bugs.
- Add more bugchecks when failures occur, and enhance others. Also add more codes to ntoskrnl.mc.
- Disable calls to ObfDereferenceDeviceMap since it's not yet implemented.
svn path=/trunk/; revision=25624
- Implement DbgLoadImageSymbols, Implement DebugService, and ExpLoadBootSymbols during phase 0 executive init to make KD load the symbols for all the boot drivers, and optionally breakpoint. Not yet useful since we don't have KD.
- Detect /BURNMEM and /PERFMEM and go all the way to determining the pages required, but warn the user that we don't support these flags yet.
- Detect FLG_KERNEL_STACK_TRACE_DB and FLG_ENABLE_EXCEPTION_LOGGING and warn that we don't support these yet.
- Add call to Cm to setup system variables, but disable until cm rewrite.
- Add PnP Manager initialization call and implement PnP Manager Phase 0 initialization (PiInitPhase0, PpInitializeDeviceReferenceTable), but this isn't used for now.
- Move MmInit2 to Phase 1 initialization, and initailize bootvid there as well.
- Add/Fix missing definitions, prototypes to NDK/NTIFS.
svn path=/trunk/; revision=25621
* __writemsr: pass 64-bit value with "A" constraint
* __writecr0, __writecr3, __writecr4: "memory" clobber becase Visual C++ does, too
svn path=/trunk/; revision=25620
- Implement a new timer expiration function which takes advantage of the fact that timers are now hashed with the system tickcount, and thus only parses the "hot" lists (dpc.c).
- Detect timer expiration during KeUpdateSystemTime and edit the KPRCB to notify of timer expiration. This will be picked up by the timer expiration DPC (clock.s).
- Add support for new timer code in dispatcher (wait.c, queue.c, ke_x.h).
- Change system startup to support the new timer DPC/list (krnlinit.c, clock.c).
- Remove corresponding entry from kernel fun, and update the guidance plan with recent successes and setbacks. This patch is likely the last big architectural change in the kernel except for enabling the new scheduler at a later time.
svn path=/trunk/; revision=25611
- Don't modify status when failing due to an access fault (NT doesn't!).
- Do parameter checks before bothering with expensive SEHing.
svn path=/trunk/; revision=25608
- Add KxQueueThreadWait macro based on previous ones.
- Add KxSetTimerForThreadWait to initialize the timer during the macros above. Wait timer setup is now done in two phases, which will be required with the new timer code anyway.
- Remove IRQL hack from idle loop when delivering DPCs.
- Make the wait code use the new macros and make it scale better.
- Add some missing definitions to asm.h
svn path=/trunk/; revision=25605
- Remove structures from ntifs.h that shouldn't be there.
- Add support for optimized detection of a DOS device path \?? or \??\ and implement it into ObpLookupObjectName.
- Add support for proper re-parsing up to a maximum of 30 times to avoid reparse DOS attacks on the kernel.
- Set WIN32_WINNT version to Windows 2003 SP1.
svn path=/trunk/; revision=25602
I have some much better ones than these, but they are 32bit only. Making 1 bit versions of these (all ROS can handle at the moment) looked ugly. 32bit cursor support should be ready within the coming weeks.
svn path=/trunk/; revision=25598
- Remove manual overrides of NTDDI_VERSION all over the thread and set it once globally, since ExHandle* was the only non-updated package. The entire kernel now builds with Windows 2003 SP1 as a target.
- Remove this entry from kernel fun.
svn path=/trunk/; revision=25586
- Fix LPC bugcheck during 2nd stage setup and/or bootup (double-free):
- LpcReplyMessage and LpcWaitingOnPort are a union inside ETHREAD, and they can actually be both accessed in the same time! (Unlike other unions which are self-exclusive). Therefore, we need a way to:
1) Mark a message vs a port.
2) Retrieve the correct object.
This has now been implemented with some helper inline functions.
svn path=/trunk/; revision=25585
- Implement ExWaitForUnblockPushLock (just a wrapper around ExTimedWaitForUnblockPushLock).
- Simplfy ExBlockPushLock and fix some bugs.
- Fix a bug in ExfReleasePushLockExclusive when we have to wake the lock.
- Fix a bug in ExfUnblockPushLock which was touching the wrong pointer.
- Fix ExWaitOnPushLock to verify that the pushlock is actually locked.
svn path=/trunk/; revision=25584
- Enable back proper VMWARE detection.
- Fix namepointer setup in DbgkCreateThread.
- Skip the first entry when doing fake module load messages.
- Fix which handle count is read in DbgkCloseObject.
- Set the right flags for the debug event thread instead of random flags inside the debug event itself when parsing in DbgkpSetProcessDebugPort.
- Add debug event in the temporary list to be woken, if rundown couldn't be acquired.
- Properly validate continue statues allowed in NtDebugContinue.
- Properly support timeout in NtWaitForDebugEvent.
- Properly do backout in NtWaitForDebugEvent.
- Disable LPC debug messages accidentally enabled, and add a small hack to better find the cause of the LPC shutdown bug.
svn path=/trunk/; revision=25572
what I can see allot of misc char are supported now.
Changes from 2.13 to 2.14
- added Philippine peso glyph U+20B1 (by Clayborne Arevalo)
- made U+2012 have the same width as digits, according to Unicode 5.0,
page 206 (by Roozbeh Pournader)
- made all of the "above" combining characters remove the dot of "i",
"j", etc (Soft_Dotted characters), according to Unicode 5.0,
page 228 (by Roozbeh Pournader)
- made U+012F, U+03F3, U+0456, U+0458, U+1E2D, and U+1ECB (all fonts
except Mono), U+0249, U+2148, and U+2149 (Sans and Sans Condensed),
U+0268 (Sans ExtraLight, Serif and Serif Condensed), and U+029D (Serif
and Serif Condensed) respect the Soft_Dotted property (by Roozbeh
Pournader)
- added U+223E, U+223F, U+2240, U+22C2, U+22C3 to Sans (by Rémy Oudompheng)
- added U+203D to Serif (by Gee Fung Sit)
- added zero-width glyphs for U+2061-U+2063 to Sans and Serif (by Gee
Fung Sit)
- changed isolated forms of Arabic waw (U+0648, U+0624 and U+06C6) (bug #9432)
(by Ben Laenen)
- added Lao consonants U+0E81, U+0E82, U+0E84, U+0E87, U+0E88, U+0E8A,
U+0E8D, U+0E94-0E97, U+0E99-0E9F, U+0EA1-0EA3, U+0EA5, U+0EA7, U+0EAA,
U+0EAB, U+0EAD-0EAF to Sans Mono (by Rémy Oudompheng)
- added U+0200-U+0217, U+0226-U+0229, U+02F3, U+1E00-U+1E07,
U+1E0A-U+1E0B, U+1E18-U+1E1F, U+1E22-U+1E23, U+1E28-U+1E2D,
U+1E3A-U+1E3B, U+1E40, U+1E48-U+1E49, U+1E56, U+1E58-U+1E59,
U+1E5E-U+1E5F, U+1E60, U+1E68-U+1E6B, U+1E6E-U+1E6F, U+1E72-U+1E77,
U+1E86-U+1E8B, U+1E92-U+1E96, U+1EA0-U+1EA1, U+1EF4-U+1EF5 to Mono
(by Ben Laenen)
- renamed uppercase variants of diacritics (macron, breve, double grave,
double acute, inverted breve, dot above) to "uni03XX.case" in Mono
(by Ben Laenen)
- moved uppercase variants of diacritics up in Mono so they properly
vertically align on capitals (by Ben Laenen)
- precomposed glyphs with macron, breve, double grave, double acute,
inverted breve, dot above, macron below, breve below, inverted breve
below, dot below, cedilla, caron below, circumflex below, diaeresis
below, tilde below now reference to combining diacritics instead of
space modifiers in Mono (by Ben Laenen)
- made ring below (U+0325), and half rings below (U+031C and U+0339)
smaller in Mono (by Ben Laenen)
- added U+205F to all fonts (by Roozbeh Pournader)
- added U+035E-U+035F to Sans (by Roozbeh Pournader)
- added empty glyphs for U+034F, U+202A-U+202E, U+2060, U+206A-206F,
U+FE00-U+FE0F to non-Mono fonts (by Roozbeh Pournader)
- added U+2101, U+2107-U+2108, U+210B, U+210C, U+2110, U+2112, U+211B,
U+211F, U+2123, U+2125, U+2128-U+2129, U+212C-U+212D, U+212F,
U+2130-U+2131, U+2133, U+2136-U+213A, U+2141-U+2144, U+2B00-U+2B11,
U+2B20-U+2B23 to Sans (by John Karp)
- reshaped omega (U+03C9) in Mono (by Ben Laenen)
- added U+2205, U+22C6, U+2300-U+2301, U+2303-U+2306, U+230C-U+230F,
U+2312-U+2315, U+231C-U+231F, U+2335, U+2337-U+233E, U+2341-U+2344,
U+2347-U+2348, U+234B-U+234D, U+2349-U+2350, U+2352-U+2354,
U+2357-U+2359, U+235A-U+235C, U+235E-U+2360, U+2363-U+2365,
U+2368-U+2369, U+236B-U+2370, U+2373-U+237A, U+2380-U+2383,
U+2388-U+238B, U+2395 in Mono (by Ben Laenen)
svn path=/trunk/; revision=25565
- Improve LpcpFreeToPortZone calls for optimizing lock release.
- Use RtlCopyMemory instead of RtlMoveMemory to optimize data transfer speed.
- Always hold a reference to the connection port associated to the LPC port and properly handle this reference in all the LPC code.
- Hold a reference to the process that mapped a server/client view, and use this field when freeing memory in case we're called out-of-process.
- Fix a lot of list parsing loops and code to handle the case when the list is now empty.
- Validate more fields and data in the code.
- There are still some LPC bugs at system shutdown.
svn path=/trunk/; revision=25557
(thanks to "Ventron" for help in checking this file)
Result: clean, reasons:
1) Alex cites legal sources for his magic numbers
2) The callers to the Hal don't know what they want to ask the Hal for (they pass NULLs)
3) It looks a bit incomplete in general
svn path=/trunk/; revision=25552
cctypes.h
ntoskrnl/cc/copy.c
===================================================================
Added CcFastMdlReadNotPossible
===================================================================
fastio.c
===================================================================
Added #ifdef to allow the file to compile "as is" in my windows
framework. This doesnt affect RosBE
Brought back Alex's code for
FsRtlMdlReadCompleteDev
FsRtlMdlReadDev
FsRtlMdlReadComplete
after having code reviewed it.
===================================================================
ntoskrnl/include/internal/cc.h
ntoskrnl/cc/mdl.c
===================================================================
Change the name of CcMdlReadCompleteDev to CcMdlReadComplete2
svn path=/trunk/; revision=25550
Adding stw for dissembler and converting (PPC and IA32)
Fixing a counter bug in ConvertBitToByte, ConvertBitToByte32, GetMaskByte, GetMaskByte32
we did miss one bit calculation when we count the mask the bit 0
svn path=/trunk/; revision=25527
- Implement KeReadStateThread.
- Fix PspTerminateProcess to handle case where there's no threads in the process.
- Fix check in PspTerminateProcess. ObClearProcessHandleTable gets called if there's a debug port, not if there's an object table.
- Simplfy PspReapRoutine.
- Fix PspExitThread to wait for all other threads before continuing to kill the last thread. Should fix lots of race/wait conditions.
- PspExitThread should check for !DeadThread and not !Terminated before determining if it should free the TEB. Also, the DbgK handle should only be closed if the thread isn't already dead.
- Fixup formatting of some code to warn less on MSVC.
- Fail various APIs if acquiring rundown protection failed.
- Fix Process Quantum/Priority settings.
- Grant PROCESS_TERMINATE by default.
- Add PROCESS_SET_INFORMATION, STANDARD_RIGHTS_ALL and PROCESS_SET_QUOTA to the default process granted access mask.
- Initialize process/thread/image notification callbacks durin phase 0 Ps initialization.
- The Audit Name belongs to the system process, not the idle process.
- Detect more failures in phase 0 startup.
- Fix various race conditions/incorrect checks in ps/security.c related to impersonation information. Also allow PspAssignPrimaryToken to be called directly with the token pointer and not only the handle.
- Wrap system thread startup stub in SEH and write a SEH filter function to print out debug information when a system thread dies unexpectedly.
svn path=/trunk/; revision=25504
- Add NtInitialUserProcessBuffer settings and validate/user them when launching smss.
- Use SePublicDefaultUnrestrictedSd for the root system link.
- Make enough space for the smss process parameters, there's 6 strings, not 4.
- Fix incorrect length of NtSystemRoot string.
- Disable SYSENTER on CPUs that don't support it.
- Detect and enable NX feature bit.
- Detect and enable DTS support.
- Implement Ki386EnableXMMIExceptions (the XMMI handler still needs to be done, however).
- Implement KiI386PentiumLockErrataFixup to work around the F00F bug.
- Implement KiIsNpxErrataPresent to detect the FDIV bug.
- Implement CPU Speed detection.
- Only setup Initial FX State if the CPU supports FXSR.
- Setup some more PCR fields during init.
- Use NX_SUPPORT_POLICY flags documented in ntddk.h
- Don't boot if CMPXCHG8B is not supported by the CPU. This is the same requirement as Windows.
- Don't overwrite all the PRCB locks in KiInitSpinlocks due to a stupid bug in the timer spinlock initialization.
svn path=/trunk/; revision=25503
- Guard some more code with #ifdef NEW_SCHEDULER.
- Fix bugs in KiDispatchInterrupt.
- Use PRCB fields instead of PriorityListHead/PriorityListMask to reduces number of code changes between NEW_SCHEDULER and old.
- Fully implement KiDeferredReadyThread, but only for Uni-Processor systems. Supports unwait boosts as well as lock boosts. Not yet used.
- Implement NEW_SCHEDULER version of KiSwapThread and NtYieldExecution.
svn path=/trunk/; revision=25502
- Simplify KiSelectReadyThread.
- Use ASSERT_IRQL_EQUAL instead of ASSERT_IRQL, because ASSERT_IRQL is braindead and doesn't actually do what the name proposes. This caused us to miss many critical bugs.
- Don't lower IRQL to PASSIVE_LEVEL after KeInsertQueueApc. This caused a call to KiExitDispatcher at PASSIVE, which is completely fucked. Also do the same fix in KeFreezeAllThreads and KeThawAllThreads.
- Implement code in KiDispatchInterrupt to switch to a new thread, but don't enable for now.
- Fix the KiMask32Array. One of the values was totally off and screwed up priority/affinity masks.
- Exit the dispatcher in KiAdjustQuantumThread. This wasn't done, thus causing a weird system state.
- Fix a bug in KiSetPriorityThread which wasn't properly checking the ProcessReadyQueue member and thus not applying priority changes.
- Fixup lock release and dispatcher exit in wait functions in the NoWait case. It was inverted and messed up, leading to system inconsistency.
svn path=/trunk/; revision=25501
tempary fix, we can not optimize code so good yet. so if it more that 4 register same time we are using own frame, ebx is working as our ebp for we already resvert the ebp
svn path=/trunk/; revision=25497
- Disable KiSetAffinityThread to do nothing else but change affinity instead of doing re-scheduling (temporary change).
- Cleanup KiQuantumEnd to prepare for new scheduler.
- Fix up a large bug in KeInsertQueueDpc which was making every DPC become a Threaded DPC due to a bad assignment-instead-of-compare.
- Copy KiSelectNextThread for new scheduler branch, without SMT support.
- Fix a bug in KiAdjustQuantumThread under new scheduler.
- Re-implement KiSetPriorityThread under new scheduler, leave hacks for current scheduler support.
- Remove old testing assert from KiExitDispatcher.
svn path=/trunk/; revision=25491
- Make KiComputeNewPriority accept various priority adjuments instead of always assuming an increase of 1 priority level.
- Fix ASSERT in KeSetEventBoostPriority: API is valid *only* for Synchronization events, not notification ones.
- Use proper KiComputeNewPriority call in KeSetEventBoostPriority, since we're not adjusting by 1.
- Make sure the FreezeCount is also 0 in KeAlertResumeThread, before signalling the suspend semaphore.
- Simply alert-mode check in KeAlertThread.
- Don't exit the critical region in KeFreezeAllThreads, it needs to be held.
- Don't enter a critical region in KeThawAllThreads, it should already have been entered; release it after thawing is complete.
- Also change the list loop in these functions to always start with the first thread.
- Copy over boost-disable flag in KeStartThread.
- Don't acquire the dispatcher lock in KeTestAlertThread.
- Set the KernelStackResident flag to TRUE in KeInitThread.
- Fix KeSetIdealProcessorThread to check the CPU is valid on the system, not valid across all valid CPU numbers. Also fix it to compare affinity, not processor.
- Fix KeSetBasePriorityThread to properly call KiComputeNewPriority with an adjustment of 0, and then properly manually adjust with the delta between the new base priority and the old base priority.
- Also normalize the new priority if it's too low.
- Always set the priority decrement back to 0 when KeSetPriorityThread is called.
- Normalize the priority in KeSetPriorityThread if it falls too low.
- Fix process stack count check in KeTerminateThread.
- Acquire thread and PRCB lock in KiAdjustQuantumThread.
- Use KiComputeNewPriority in KiAdjustQuantumThread.
- Dispatch a new thread in KiAdjustQuantumThread to take into account the new scheduler settings.
- Thread priorities should make more sense now...
svn path=/trunk/; revision=25490
- Code is very similar to Ob* Fast Referencing, and the use of macros to encapsulate generic referencing should be done later. Essentially, Ob sticks ObRefs around FastRefs, while ExCallbacks sticks ExRundown around FastRefs.
svn path=/trunk/; revision=25484
- Stub ExReferenceCallBackBlock and ExDereferenceCallBackBlock until I get the locking right.
- These callbacks are used by Cm as well as Ps inside Windows NT and combine the power of PushLocks, Rundown Protection and Fast Referencing to ensure callbacks only get called once and thread safely. Not yet used in ROS.
svn path=/trunk/; revision=25483
- Make code use standard NT structures.
- Fix object type initialization.
- Fix calls to ExCreatecallback during system initalization which were randomly overwriting memory.
- Fix ExREgisterCallback which was allocating only a pointer inside of the entire structure, also over-writing system memory.
svn path=/trunk/; revision=25482
- Re-identize some APC code (just formatting change).
- Detect APC during GateWait. Previous check scanned for DeferredReady, which is incorrect.
- Simplfy KeremovequeueApc to take advantage of the fact RemoveEntryList now returns whether the list is empty or not.
svn path=/trunk/; revision=25479
- pixel bits must be pre-multiplied with the alpha channel
- along with the previous LookupIconIdFromDirectoryEx, basic alpha blending is working. some bugfixing is still required.
svn path=/trunk/; revision=25475
- The rundown event is a sync event, not a notification event.
- Only take slow path when waiting for release if the value changed *and* is still not active, not if only one of the two is true.
svn path=/trunk/; revision=25472
[4 bug fixes]:
- Setup default GrantedAccess for system init thread/process in ObInit.
- Fix a small bug in ObpReapObject.
- Set object header flag is deletion was done deferred.
- Simplify ObpDeferObjectDeletion.
- Use KeAreAllApcsDisabled instead of only checking IRQL to determine if we should do defered deletion.
svn path=/trunk/; revision=25471
- Isolate FuckedUpCm version of ObpLookupDirectoryObject into CmpLookupDirectoryObject to avoid name info leak.
- Rename ObpIncrementQueryReference to ObpAcquireNameInformation and ObpDecrementQueryReference to ObpReleaseNameInformation and make some changes to make calling a lot easier.
- Fixup reference increment loop in above function.
- Fix incorrect check for defer delete flag instead of query references flag.
- Only clear the directory/directory lock flag in ObpCleanupDirectoryLookup if the directory was actually locked.
- Fix lock logic in ObpLookupDirectoryEntry.
- Properly handle the case when lookup occurs after an existing object, avoid name information leak and reference leak.
- Hold shared lock inside NtQuerydirectoryObject.
- Properly initiailize the directory object in NtCreateDirectoryObject.
- Clear create info before creating the unnamed handle in ObInsertObject.
- Only dereference the target process if we actually have one in NtDuplicateObject.
- Don't double-reference the name information in ObpDeleteNameCheck, thus avoiding another leak.
- Fix object case sensitivity check in ObpLookupObjectName.
svn path=/trunk/; revision=25469
- ObpReferenceProcessObjectByHandle is always called with HandleInformation, remove this check.
- ObpReferenceProcessObjectByHandle already gets a process parameter, don't query the current one.
- ObpReferenceProcessObjectByHandle already gets a handle table, don't query the current one.
- ObpDecrementHandleCount shouldn't remove the object from the creator info.
- ObpDecrementHandleCount should clear the exclusive process if this is the last handle.
- Killing a protected handle should raise an exception if a debug port is connected, not an exception port.
- ObpIncrementHandleCount should support OBJ_FORCE_ACCESS_CHECK.
- ObpIncrementHandleCount needs to support ObDuplicateHandle.
- ObpIncrementHandleCount needs to support being called without an AccessState.
- Fix interlocked handle count accounting.
- Allow user-mode to create kernel-mode handles.
- Fix the way Additional reference bias is de-referenced during failures.
- Complete rundown in ObKillProcess.
- Send SourceProcess in ObDuplicateHandle.
- Assume initial failure and clear handle in ObDuplicateHandle.
- Don't leak object table references when failing in ObDuplicateHandle.
- Assume failure in ObOpenObjectByName.
- Don't leak buffer during failure in ObOpenObjectByName.
- Don't leak object reference durning failure in ObOpenObjecByName.
- Validate handle attributes in ObOpenObjectByPointer.
- Use RtlCopyMemory when possible to speed up.
svn path=/trunk/; revision=25467
- Fix LPC process closing bug.
- Rewrite executive timer support to make it thread-safe and use proper locking order and semantics as well as safe referencing. Also implement Windows 2003 feature of flushing DPCs when a timer is deleted, to avoid the timer from being fired after deletion.
svn path=/trunk/; revision=25461
Fixing the memory leak bug
Full implement of the Li
Convert Li to my own asm langues, opcode move reg,imm
Left todo is add the anyalying process and converting process, after that we can translate our frist public pe file for ppc to intel
with one opcode, it must be Li
svn path=/trunk/; revision=25447
- sysreg is now able to start the emulator but it cannot get any debug data yet. But this might be due that i tested sysreg in linux under vmware which then ran qemu....
svn path=/trunk/; revision=25437
backport allot of bug fix. like open file, reading file.
My working copy have allot of hacks and is a big mess. This stuff is cleanup from it.
svn path=/trunk/; revision=25433
- Yeah, this adds another regression on top of the new Ob stuff, but in the end it's for the better, as it removes more race conditions and buggy code.
- This whole week I've fixed about 45 bugs and removed a dozen race conditions, sorry for the 2-3 regressions, they will be fixed ASAP.
- DELETE MAKEFILE.AUTO BEFORE BUILDING THIS BUILD.
svn path=/trunk/; revision=25411
- Implement ObpReferenceProcessObjectByHandle and simplfy ObDuplicateObject.
- Disable hard errors while closing handles, and protect against races. Also print our error message since it seems handles aren't being closed now (message displays leak count).
- Honour DUPLICATE_CLOSE_SOURCE during failure paths in ObDuplicateObject, and catch race conditions.
- Add some more sanity checks and speed up some internal referencing.
svn path=/trunk/; revision=25408
- Add calls to ObpInitializeDirectoryLookup where required.
- Fixup calls to ObpAcquireDirectoryLockExclusive, but still keep them stubbed out for now.
svn path=/trunk/; revision=25403
- NTLPC "Branch": Ports need to maintain a Type List.
- Use proper access mode in parse callbacks.
- Properly validate the access mask given to ObpCreate(Unnamed)Handle and only grant valid bits according to ValidAccessMask.
- Use InterlockedExchangeAdd for reference count bias instead of looping on a single increment.
- Only return the object if the caller did any bias to it.
- Detach from the process much later, since exclusive process support and handle table database needs to be in the same context as the owner.
- Add audit calls to ObpCreateHandle.
- Add stubbed out calls to ObpCleanupDirectoryLookup in ObpCreateHandle.
svn path=/trunk/; revision=25400
- Save parent directory during lookups and check if the caller has the right to traverse it, if we ever need to.
- Optimize the configuration of the lookup context so that it's only done when necessary, add stub calls to lock the directory.
svn path=/trunk/; revision=25396
- Add calls to ObpInitailizeDirectoryLookup.
- Add calls to ObpCleanupDirectoryLookup but disable them for now.
- Add calls to ObpAcquireDirectoryLock but disable them for now.
svn path=/trunk/; revision=25395
- Registry code which was calling ObInsertObject for no reason at all. Now an ugly hack has been added to Cm code to perform the only operation the insert did -> to free the create info.
- SeSubProcessToken was broken and calling it incorrectly, fixed.
- \Device\PhysicalMemory was being inserted incorrectly, fixed.
- Boot-time driver objects were being inserted for no reason, call removed.
- Support the only case of ObInsertObject where it is OK to call it without an output handle. This codepath will only charge quota instead of creating the full-blown handle.
svn path=/trunk/; revision=25394
- Fixup the way we allocate object names: use paged pool instead of non-paged pool, detect insufficient memory case, detect failure to insert entry into the object directory, use name length, not maximum length when copying, use RtlCopy, not RtlMove.
- Support forcing of case-insensitivity and OBJ_FORCE_ACCESS_CHECK.
- Call ObCheckCreateObjectAccess and fail if access isn't granted.
- Call ObpCheckTraverseAccess if traversing a directory fomr user-mode and fail lookup if access wasn't granted.
- Fixup return of proper error code if we reparsed.
- Add FIXME note for SeCreateGlobalPrivilege check which is missing.
- Add callout IRQL checks around parse callouts.
- Rename some variables for clearer meaning.
- Add an extra reference when calling the parse routine in the reparse case.
svn path=/trunk/; revision=25393
- Add internal macros for incrementing/decrementing query references, and use them where appropriate. Do not yet support the path for an object which is currently being defer deleted.
- Add internal macros for cleaning up a directory lookup (not yet used and needs renaming/cleanup), initializing a directory lookup (not yet used).
- Don't call security callback in ObpDeleteNameCheck. Make sure permanent flag is still cleared after acquiring type lock. Add special call for symboilc links. Add commented out calls to lock the object directory.
svn path=/trunk/; revision=25392
-use the new extended_obj_names to prevent C::B from linking the wrong libs
-change project file version to 1.6
-compile spec, S, asm and idl files
-delete the temp rc files after building
svn path=/trunk/; revision=25390
- Implement ObpAllocateObjectNameBuffer instead of inlined code in ObpCaptureObjectAttributes. Enable usage of the Name Buffer Lookaside List since the bug in ObpFreeObjectNameBuffer has now been fixed. This should result in significant speedup and less fragmentation of pool memory.
- Allocate object names in the paged pool instead of non-paged pool, if we can't use the lookaside list.
svn path=/trunk/; revision=25389
- Fix up prototype of the function (it returns TRUE/FALSE, not NTSTATUS) and fix callers to use it properly.
- Also add ExEnumHandleTable to NDK.
svn path=/trunk/; revision=25384
- Implement support for the Handle Count Database.
- Don't do anything in IopCloseFile if this isn't the last handle for the process.
- Fix definition of OBJECT_HANDLE_COUNT_DATABASE.
svn path=/trunk/; revision=25382
- Add /fsrtl directory with new file structure and remove all the code except for some smaller "known-working" functions.
- Reason for this is that FsRtl now has a new owner (Dominique Coté) and he will be implementing and testing proper versions of the routines.
svn path=/trunk/; revision=25379
- Fix ObReferenceObjectByName to call ObpCheckObjectReference before allowing the caller to obtain the reference.
- Rename ObFindObject to ObpLookupObjectName and shuffle parameters around and add some placeholder code that resets the object pointer of the lookup context.
- Modify ObpChargeQuotaForObject to also return if this is a new object.
- Modify ObpDecrementHandleCount to detect when objects with a handle database are being used. Also protect close callout with checks. Protect ObpCloseHAndleTableEntry's callouts with checks as well.
- Update logic of ObpIncrementHandleCount and ObpIncrementUnnamedHandleCount to handle currently exclusive objects as well as new handles with OBJ_EXCLUSIVE. Also detect objects that require handle databases and protect callouts.
- Support CreatorInfo and the TypeList in ObpIncrementHandleCount. Also update the TotalNumberOfHandles in the object type properly.
- Fixup object type lock usage in these routines.
- Do proper invalid attributes check in ObOpenObjectByName, and also use a buffer from the pool instead of the stack.
- Make ObInsertObject detect invalid object insertions and change some parameter names and checks.
- Add stub code to validate the access mask in ObInsertObject. Proper initailize some lookup variables before starting lookup.
- Add detection for symbolic link inserts which require some handling code later on.
- Free the create information at the right moment isntead of too late.
- Add some missing Ob functions, flags and types to the NDK. Fix OBJECT_DIRECTORY structure to use EX_PUSH_LOCK for locks, not ERESOURCE.
svn path=/trunk/; revision=25372
- Read actual ObpLUIDDeviceMapsEnable variable do determine if shadow-searching is enabled in ObpLookupEntryDirectory.
- Currently disable all directory locking code (it was never used anyways) in ObpLookupEntryDirectory.
- Update ObpLookupEntryDirectory with placeholder code/branches for future patch implementing directory locks.
svn path=/trunk/; revision=25370
- Optimize type mutex acquisition in ObpDeleteObject. Also optimize freeing of the unicode_String containing the name. Also add callout checks/protection during the security and delete procedure callouts.
- Acquire object type mutex during modification of the OB_FLAG_PERMANENT flag in ObpSetPermanentObject.
- Initialize default QueryReferences field to 1 during object allocation.
- Support undocumented 0x10000 object attribute flag used in Windows 2003 SP1 and higher to protect objects from user-mode access (such as PhysicalMemory).
- Use InterlockedIncrements for ObjectType accounting outside the type lock.
- Clear the lookup context's object pointer for future use.
svn path=/trunk/; revision=25369
Whole version of this version of libxml2 is stored in vendor/libxml2/current, and future updates will be done only via proper vendor imports.
svn path=/trunk/; revision=25351
Whole version of this version of zlib is stored in vendor/zlib/current, and future updates will be done only via proper vendor imports.
svn path=/trunk/; revision=25348
ChangeLog file for zlib
Changes in 1.2.3 (18 July 2005)
- Apply security vulnerability fixes to contrib/infback9 as well
- Clean up some text files (carriage returns, trailing space)
- Update testzlib, vstudio, masmx64, and masmx86 in contrib [Vollant]
Changes in 1.2.2.4 (11 July 2005)
- Add inflatePrime() function for starting inflation at bit boundary
- Avoid some Visual C warnings in deflate.c
- Avoid more silly Visual C warnings in inflate.c and inftrees.c for 64-bit
compile
- Fix some spelling errors in comments [Betts]
- Correct inflateInit2() error return documentation in zlib.h
- Added zran.c example of compressed data random access to examples
directory, shows use of inflatePrime()
- Fix cast for assignments to strm->state in inflate.c and infback.c
- Fix zlibCompileFlags() in zutil.c to use 1L for long shifts [Oberhumer]
- Move declarations of gf2 functions to right place in crc32.c [Oberhumer]
- Add cast in trees.c t avoid a warning [Oberhumer]
- Avoid some warnings in fitblk.c, gun.c, gzjoin.c in examples [Oberhumer]
- Update make_vms.com [Zinser]
- Initialize state->write in inflateReset() since copied in inflate_fast()
- Be more strict on incomplete code sets in inflate_table() and increase
ENOUGH and MAXD -- this repairs a possible security vulnerability for
invalid inflate input. Thanks to Tavis Ormandy and Markus Oberhumer for
discovering the vulnerability and providing test cases.
- Add ia64 support to configure for HP-UX [Smith]
- Add error return to gzread() for format or i/o error [Levin]
- Use malloc.h for OS/2 [Necasek]
Changes in 1.2.2.3 (27 May 2005)
- Replace 1U constants in inflate.c and inftrees.c for 64-bit compile
- Typecast fread() return values in gzio.c [Vollant]
- Remove trailing space in minigzip.c outmode (VC++ can't deal with it)
- Fix crc check bug in gzread() after gzungetc() [Heiner]
- Add the deflateTune() function to adjust internal compression parameters
- Add a fast gzip decompressor, gun.c, to examples (use of inflateBack)
- Remove an incorrect assertion in examples/zpipe.c
- Add C++ wrapper in infback9.h [Donais]
- Fix bug in inflateCopy() when decoding fixed codes
- Note in zlib.h how much deflateSetDictionary() actually uses
- Remove USE_DICT_HEAD in deflate.c (would mess up inflate if used)
- Add _WIN32_WCE to define WIN32 in zconf.in.h [Spencer]
- Don't include stderr.h or errno.h for _WIN32_WCE in zutil.h [Spencer]
- Add gzdirect() function to indicate transparent reads
- Update contrib/minizip [Vollant]
- Fix compilation of deflate.c when both ASMV and FASTEST [Oberhumer]
- Add casts in crc32.c to avoid warnings [Oberhumer]
- Add contrib/masmx64 [Vollant]
- Update contrib/asm586, asm686, masmx86, testzlib, vstudio [Vollant]
Changes in 1.2.2.2 (30 December 2004)
- Replace structure assignments in deflate.c and inflate.c with zmemcpy to
avoid implicit memcpy calls (portability for no-library compilation)
- Increase sprintf() buffer size in gzdopen() to allow for large numbers
- Add INFLATE_STRICT to check distances against zlib header
- Improve WinCE errno handling and comments [Chang]
- Remove comment about no gzip header processing in FAQ
- Add Z_FIXED strategy option to deflateInit2() to force fixed trees
- Add updated make_vms.com [Coghlan], update README
- Create a new "examples" directory, move gzappend.c there, add zpipe.c,
fitblk.c, gzlog.[ch], gzjoin.c, and zlib_how.html.
- Add FAQ entry and comments in deflate.c on uninitialized memory access
- Add Solaris 9 make options in configure [Gilbert]
- Allow strerror() usage in gzio.c for STDC
- Fix DecompressBuf in contrib/delphi/ZLib.pas [ManChesTer]
- Update contrib/masmx86/inffas32.asm and gvmat32.asm [Vollant]
- Use z_off_t for adler32_combine() and crc32_combine() lengths
- Make adler32() much faster for small len
- Use OS_CODE in deflate() default gzip header
Changes in 1.2.2.1 (31 October 2004)
- Allow inflateSetDictionary() call for raw inflate
- Fix inflate header crc check bug for file names and comments
- Add deflateSetHeader() and gz_header structure for custom gzip headers
- Add inflateGetheader() to retrieve gzip headers
- Add crc32_combine() and adler32_combine() functions
- Add alloc_func, free_func, in_func, out_func to Z_PREFIX list
- Use zstreamp consistently in zlib.h (inflate_back functions)
- Remove GUNZIP condition from definition of inflate_mode in inflate.h
and in contrib/inflate86/inffast.S [Truta, Anderson]
- Add support for AMD64 in contrib/inflate86/inffas86.c [Anderson]
- Update projects/README.projects and projects/visualc6 [Truta]
- Update win32/DLL_FAQ.txt [Truta]
- Avoid warning under NO_GZCOMPRESS in gzio.c; fix typo [Truta]
- Deprecate Z_ASCII; use Z_TEXT instead [Truta]
- Use a new algorithm for setting strm->data_type in trees.c [Truta]
- Do not define an exit() prototype in zutil.c unless DEBUG defined
- Remove prototype of exit() from zutil.c, example.c, minigzip.c [Truta]
- Add comment in zlib.h for Z_NO_FLUSH parameter to deflate()
- Fix Darwin build version identification [Peterson]
Changes in 1.2.2 (3 October 2004)
- Update zlib.h comments on gzip in-memory processing
- Set adler to 1 in inflateReset() to support Java test suite [Walles]
- Add contrib/dotzlib [Ravn]
- Update win32/DLL_FAQ.txt [Truta]
- Update contrib/minizip [Vollant]
- Move contrib/visual-basic.txt to old/ [Truta]
- Fix assembler builds in projects/visualc6/ [Truta]
Changes in 1.2.1.2 (9 September 2004)
- Update INDEX file
- Fix trees.c to update strm->data_type (no one ever noticed!)
- Fix bug in error case in inflate.c, infback.c, and infback9.c [Brown]
- Add "volatile" to crc table flag declaration (for DYNAMIC_CRC_TABLE)
- Add limited multitasking protection to DYNAMIC_CRC_TABLE
- Add NO_vsnprintf for VMS in zutil.h [Mozilla]
- Don't declare strerror() under VMS [Mozilla]
- Add comment to DYNAMIC_CRC_TABLE to use get_crc_table() to initialize
- Update contrib/ada [Anisimkov]
- Update contrib/minizip [Vollant]
- Fix configure to not hardcode directories for Darwin [Peterson]
- Fix gzio.c to not return error on empty files [Brown]
- Fix indentation; update version in contrib/delphi/ZLib.pas and
contrib/pascal/zlibpas.pas [Truta]
- Update mkasm.bat in contrib/masmx86 [Truta]
- Update contrib/untgz [Truta]
- Add projects/README.projects [Truta]
- Add project for MS Visual C++ 6.0 in projects/visualc6 [Cadieux, Truta]
- Update win32/DLL_FAQ.txt [Truta]
- Update list of Z_PREFIX symbols in zconf.h [Randers-Pehrson, Truta]
- Remove an unnecessary assignment to curr in inftrees.c [Truta]
- Add OS/2 to exe builds in configure [Poltorak]
- Remove err dummy parameter in zlib.h [Kientzle]
Changes in 1.2.1.1 (9 January 2004)
- Update email address in README
- Several FAQ updates
- Fix a big fat bug in inftrees.c that prevented decoding valid
dynamic blocks with only literals and no distance codes --
Thanks to "Hot Emu" for the bug report and sample file
- Add a note to puff.c on no distance codes case.
Changes in 1.2.1 (17 November 2003)
- Remove a tab in contrib/gzappend/gzappend.c
- Update some interfaces in contrib for new zlib functions
- Update zlib version number in some contrib entries
- Add Windows CE definition for ptrdiff_t in zutil.h [Mai, Truta]
- Support shared libraries on Hurd and KFreeBSD [Brown]
- Fix error in NO_DIVIDE option of adler32.c
Changes in 1.2.0.8 (4 November 2003)
- Update version in contrib/delphi/ZLib.pas and contrib/pascal/zlibpas.pas
- Add experimental NO_DIVIDE #define in adler32.c
- Possibly faster on some processors (let me know if it is)
- Correct Z_BLOCK to not return on first inflate call if no wrap
- Fix strm->data_type on inflate() return to correctly indicate EOB
- Add deflatePrime() function for appending in the middle of a byte
- Add contrib/gzappend for an example of appending to a stream
- Update win32/DLL_FAQ.txt [Truta]
- Delete Turbo C comment in README [Truta]
- Improve some indentation in zconf.h [Truta]
- Fix infinite loop on bad input in configure script [Church]
- Fix gzeof() for concatenated gzip files [Johnson]
- Add example to contrib/visual-basic.txt [Michael B.]
- Add -p to mkdir's in Makefile.in [vda]
- Fix configure to properly detect presence or lack of printf functions
- Add AS400 support [Monnerat]
- Add a little Cygwin support [Wilson]
Changes in 1.2.0.7 (21 September 2003)
- Correct some debug formats in contrib/infback9
- Cast a type in a debug statement in trees.c
- Change search and replace delimiter in configure from % to # [Beebe]
- Update contrib/untgz to 0.2 with various fixes [Truta]
- Add build support for Amiga [Nikl]
- Remove some directories in old that have been updated to 1.2
- Add dylib building for Mac OS X in configure and Makefile.in
- Remove old distribution stuff from Makefile
- Update README to point to DLL_FAQ.txt, and add comment on Mac OS X
- Update links in README
Changes in 1.2.0.6 (13 September 2003)
- Minor FAQ updates
- Update contrib/minizip to 1.00 [Vollant]
- Remove test of gz functions in example.c when GZ_COMPRESS defined [Truta]
- Update POSTINC comment for 68060 [Nikl]
- Add contrib/infback9 with deflate64 decoding (unsupported)
- For MVS define NO_vsnprintf and undefine FAR [van Burik]
- Add pragma for fdopen on MVS [van Burik]
Changes in 1.2.0.5 (8 September 2003)
- Add OF to inflateBackEnd() declaration in zlib.h
- Remember start when using gzdopen in the middle of a file
- Use internal off_t counters in gz* functions to properly handle seeks
- Perform more rigorous check for distance-too-far in inffast.c
- Add Z_BLOCK flush option to return from inflate at block boundary
- Set strm->data_type on return from inflate
- Indicate bits unused, if at block boundary, and if in last block
- Replace size_t with ptrdiff_t in crc32.c, and check for correct size
- Add condition so old NO_DEFLATE define still works for compatibility
- FAQ update regarding the Windows DLL [Truta]
- INDEX update: add qnx entry, remove aix entry [Truta]
- Install zlib.3 into mandir [Wilson]
- Move contrib/zlib_dll_FAQ.txt to win32/DLL_FAQ.txt; update [Truta]
- Adapt the zlib interface to the new DLL convention guidelines [Truta]
- Introduce ZLIB_WINAPI macro to allow the export of functions using
the WINAPI calling convention, for Visual Basic [Vollant, Truta]
- Update msdos and win32 scripts and makefiles [Truta]
- Export symbols by name, not by ordinal, in win32/zlib.def [Truta]
- Add contrib/ada [Anisimkov]
- Move asm files from contrib/vstudio/vc70_32 to contrib/asm386 [Truta]
- Rename contrib/asm386 to contrib/masmx86 [Truta, Vollant]
- Add contrib/masm686 [Truta]
- Fix offsets in contrib/inflate86 and contrib/masmx86/inffas32.asm
[Truta, Vollant]
- Update contrib/delphi; rename to contrib/pascal; add example [Truta]
- Remove contrib/delphi2; add a new contrib/delphi [Truta]
- Avoid inclusion of the nonstandard <memory.h> in contrib/iostream,
and fix some method prototypes [Truta]
- Fix the ZCR_SEED2 constant to avoid warnings in contrib/minizip
[Truta]
- Avoid the use of backslash (\) in contrib/minizip [Vollant]
- Fix file time handling in contrib/untgz; update makefiles [Truta]
- Update contrib/vstudio/vc70_32 to comply with the new DLL guidelines
[Vollant]
- Remove contrib/vstudio/vc15_16 [Vollant]
- Rename contrib/vstudio/vc70_32 to contrib/vstudio/vc7 [Truta]
- Update README.contrib [Truta]
- Invert the assignment order of match_head and s->prev[...] in
INSERT_STRING [Truta]
- Compare TOO_FAR with 32767 instead of 32768, to avoid 16-bit warnings
[Truta]
- Compare function pointers with 0, not with NULL or Z_NULL [Truta]
- Fix prototype of syncsearch in inflate.c [Truta]
- Introduce ASMINF macro to be enabled when using an ASM implementation
of inflate_fast [Truta]
- Change NO_DEFLATE to NO_GZCOMPRESS [Truta]
- Modify test_gzio in example.c to take a single file name as a
parameter [Truta]
- Exit the example.c program if gzopen fails [Truta]
- Add type casts around strlen in example.c [Truta]
- Remove casting to sizeof in minigzip.c; give a proper type
to the variable compared with SUFFIX_LEN [Truta]
- Update definitions of STDC and STDC99 in zconf.h [Truta]
- Synchronize zconf.h with the new Windows DLL interface [Truta]
- Use SYS16BIT instead of __32BIT__ to distinguish between
16- and 32-bit platforms [Truta]
- Use far memory allocators in small 16-bit memory models for
Turbo C [Truta]
- Add info about the use of ASMV, ASMINF and ZLIB_WINAPI in
zlibCompileFlags [Truta]
- Cygwin has vsnprintf [Wilson]
- In Windows16, OS_CODE is 0, as in MSDOS [Truta]
- In Cygwin, OS_CODE is 3 (Unix), not 11 (Windows32) [Wilson]
Changes in 1.2.0.4 (10 August 2003)
- Minor FAQ updates
- Be more strict when checking inflateInit2's windowBits parameter
- Change NO_GUNZIP compile option to NO_GZIP to cover deflate as well
- Add gzip wrapper option to deflateInit2 using windowBits
- Add updated QNX rule in configure and qnx directory [Bonnefoy]
- Make inflate distance-too-far checks more rigorous
- Clean up FAR usage in inflate
- Add casting to sizeof() in gzio.c and minigzip.c
Changes in 1.2.0.3 (19 July 2003)
- Fix silly error in gzungetc() implementation [Vollant]
- Update contrib/minizip and contrib/vstudio [Vollant]
- Fix printf format in example.c
- Correct cdecl support in zconf.in.h [Anisimkov]
- Minor FAQ updates
Changes in 1.2.0.2 (13 July 2003)
- Add ZLIB_VERNUM in zlib.h for numerical preprocessor comparisons
- Attempt to avoid warnings in crc32.c for pointer-int conversion
- Add AIX to configure, remove aix directory [Bakker]
- Add some casts to minigzip.c
- Improve checking after insecure sprintf() or vsprintf() calls
- Remove #elif's from crc32.c
- Change leave label to inf_leave in inflate.c and infback.c to avoid
library conflicts
- Remove inflate gzip decoding by default--only enable gzip decoding by
special request for stricter backward compatibility
- Add zlibCompileFlags() function to return compilation information
- More typecasting in deflate.c to avoid warnings
- Remove leading underscore from _Capital #defines [Truta]
- Fix configure to link shared library when testing
- Add some Windows CE target adjustments [Mai]
- Remove #define ZLIB_DLL in zconf.h [Vollant]
- Add zlib.3 [Rodgers]
- Update RFC URL in deflate.c and algorithm.txt [Mai]
- Add zlib_dll_FAQ.txt to contrib [Truta]
- Add UL to some constants [Truta]
- Update minizip and vstudio [Vollant]
- Remove vestigial NEED_DUMMY_RETURN from zconf.in.h
- Expand use of NO_DUMMY_DECL to avoid all dummy structures
- Added iostream3 to contrib [Schwardt]
- Replace rewind() with fseek() for WinCE [Truta]
- Improve setting of zlib format compression level flags
- Report 0 for huffman and rle strategies and for level == 0 or 1
- Report 2 only for level == 6
- Only deal with 64K limit when necessary at compile time [Truta]
- Allow TOO_FAR check to be turned off at compile time [Truta]
- Add gzclearerr() function [Souza]
- Add gzungetc() function
Changes in 1.2.0.1 (17 March 2003)
- Add Z_RLE strategy for run-length encoding [Truta]
- When Z_RLE requested, restrict matches to distance one
- Update zlib.h, minigzip.c, gzopen(), gzdopen() for Z_RLE
- Correct FASTEST compilation to allow level == 0
- Clean up what gets compiled for FASTEST
- Incorporate changes to zconf.in.h [Vollant]
- Refine detection of Turbo C need for dummy returns
- Refine ZLIB_DLL compilation
- Include additional header file on VMS for off_t typedef
- Try to use _vsnprintf where it supplants vsprintf [Vollant]
- Add some casts in inffast.c
- Enchance comments in zlib.h on what happens if gzprintf() tries to
write more than 4095 bytes before compression
- Remove unused state from inflateBackEnd()
- Remove exit(0) from minigzip.c, example.c
- Get rid of all those darn tabs
- Add "check" target to Makefile.in that does the same thing as "test"
- Add "mostlyclean" and "maintainer-clean" targets to Makefile.in
- Update contrib/inflate86 [Anderson]
- Update contrib/testzlib, contrib/vstudio, contrib/minizip [Vollant]
- Add msdos and win32 directories with makefiles [Truta]
- More additions and improvements to the FAQ
Changes in 1.2.0 (9 March 2003)
- New and improved inflate code
- About 20% faster
- Does not allocate 32K window unless and until needed
- Automatically detects and decompresses gzip streams
- Raw inflate no longer needs an extra dummy byte at end
- Added inflateBack functions using a callback interface--even faster
than inflate, useful for file utilities (gzip, zip)
- Added inflateCopy() function to record state for random access on
externally generated deflate streams (e.g. in gzip files)
- More readable code (I hope)
- New and improved crc32()
- About 50% faster, thanks to suggestions from Rodney Brown
- Add deflateBound() and compressBound() functions
- Fix memory leak in deflateInit2()
- Permit setting dictionary for raw deflate (for parallel deflate)
- Fix const declaration for gzwrite()
- Check for some malloc() failures in gzio.c
- Fix bug in gzopen() on single-byte file 0x1f
- Fix bug in gzread() on concatenated file with 0x1f at end of buffer
and next buffer doesn't start with 0x8b
- Fix uncompress() to return Z_DATA_ERROR on truncated input
- Free memory at end of example.c
- Remove MAX #define in trees.c (conflicted with some libraries)
- Fix static const's in deflate.c, gzio.c, and zutil.[ch]
- Declare malloc() and free() in gzio.c if STDC not defined
- Use malloc() instead of calloc() in zutil.c if int big enough
- Define STDC for AIX
- Add aix/ with approach for compiling shared library on AIX
- Add HP-UX support for shared libraries in configure
- Add OpenUNIX support for shared libraries in configure
- Use $cc instead of gcc to build shared library
- Make prefix directory if needed when installing
- Correct Macintosh avoidance of typedef Byte in zconf.h
- Correct Turbo C memory allocation when under Linux
- Use libz.a instead of -lz in Makefile (assure use of compiled library)
- Update configure to check for snprintf or vsnprintf functions and their
return value, warn during make if using an insecure function
- Fix configure problem with compile-time knowledge of HAVE_UNISTD_H that
is lost when library is used--resolution is to build new zconf.h
- Documentation improvements (in zlib.h):
- Document raw deflate and inflate
- Update RFCs URL
- Point out that zlib and gzip formats are different
- Note that Z_BUF_ERROR is not fatal
- Document string limit for gzprintf() and possible buffer overflow
- Note requirement on avail_out when flushing
- Note permitted values of flush parameter of inflate()
- Add some FAQs (and even answers) to the FAQ
- Add contrib/inflate86/ for x86 faster inflate
- Add contrib/blast/ for PKWare Data Compression Library decompression
- Add contrib/puff/ simple inflate for deflate format description
svn path=/trunk/; revision=25342
- Fix lots of typecast warnings.
- Fix potentially uninitialized variables.
- This should fix the partitioning problems/regression. Thanks to hto for finding out the source of the bug.
svn path=/trunk/; revision=25336
NtOpenKey() calls ObpCaptureObjectAttributes() which can return null
ObjectName.
Then null pointer used in
if (ObjectName.Buffer[(ObjectName.Length / sizeof(WCHAR)) - 1] == '\\')
which leads to a crash.
svn path=/trunk/; revision=25332
- Calculate the menu bar rectangle.
- Add preview menu and remove the menu item strings.
- Draw the menu bar using DrawMenuBarTemp.
svn path=/trunk/; revision=25331
Note, as we can't use SetWindowText for these caption, the text must be drawn on manually (which makes for some icky code). This 'should' mean we can remove DC_TEXT in DrawCaption to get rid of those squares. However, removing these removes the gradient.
Eric, any ideas other than painting over the white squares?
svn path=/trunk/; revision=25297
2. move the loadimage stuff to own functions to misc.c
3. rewrite so loader call to brain* after it load the image.
4. setup main using the loader
5. add few more input param to main -in, -inexe, -in try autodetect type of file, -inexe try convert a PE file.
svn path=/trunk/; revision=25272
2. implement cpu type flag in dummy and m68k
3. Adding more opcode for m68k, but they are stubed
Time to test the code and start implement m68k in next commit
svn path=/trunk/; revision=25257
- Add call to SeOpenObjectAuditAlarm in ObCheckObjectAccess.
- Start adding Ob Callout validation on checked builds. For now only done around security functions.
- Set *MemoryAllocated to FALSE in ObGetObjectSecurity early on to avoid inconcistent state if the callback failed.
- Implement new XP function ObSetSecurityObjectByPointer and simplify NtSetSecurityObject by making it use it.
- More Win 2003 SecurityDescriptor Cache functions to sdcache instead of obsecure.c.
svn path=/trunk/; revision=25240
- Fail if memory allocation failed.
- Don't overwrite original captured handle value when decoding to kernel handle.
- Use PAGED_CODE.
- Check timeout validity first before probing the entire handle array.
- Fix a critical bug in NtSignalAndWaitForObject which was using the wrong object type (waitable object instead of signalled objecT).
svn path=/trunk/; revision=25239
- Fix architectural bug in the entire TrapFrame<->Context conversion system and Ring Privilege Transitions (Inter-ring and intra-ring) which was lacking proper sanitation and validation of segments, flags and debug registers. Among other things, IOPL is now respected, CS is not KGDT_R0_CODE | RPL_MASK anymore, and the GPF code is now properly being called. This completely fixes exception handling being totally broken and crashing firefox installer, mirc, and other applications.
- Rewrite the page fault handler base code in assembly instead of relying on a broken C routine. Detect VDM, V8086, detecting expected/normal fault in ExpInterlockedPopEntrySList and faults in the system handler code. Rewrite MmAccessFault to be the main function that calls out to other sub-fault functions, and use the same prototype as NT.
- Fix the KGDT boot table to have proper granularity and big flags, and extend it to 256 entries.
- Create proper thread context in RtlInitializeContext and cleanup Rtl Thread routines.
- Remove all int3 and breakpoints from trap handlers, and replace them with a much better "UNHANDLED_PATH" macro which freezes the system, beeps, and displays a message with the line of code that's unhandled. This is to clearly tell the user that something is unhandled, instead of nesting infinite exceptions due to the int3.
- Fix a bug in INT_PROLOG.
- Sanitize EFLAGS and Code Segments in KeContextToTrapFrame and KeTrapFrameToContext.
- Implement KiUpdateDr7 and KiRecordDr7 as well as DR_MASK and other DR-validation macros and functions to protect against DR-vulnerabilites as well as to properly account for each active hardware breakpoint in a per-thread fashion by using the dispatcher header.
- Allow CR0_EM when running in a VDM.
- Fix FPU/NPX Register handling in KeContextToTrapFrame and KeTrapFrameToContext, and also speed it up by manual copying instead of a memory move.
- Properly give IOPL 3 to user-mode threads if they requested it.
- Detect GPF during GPF.
- Detect pagefault with a trap-frame spread over two or more pages and nested.
- Properly sanitize and set correct trap frame in KiInitailizeUserApc.
- Return STATUS_ACCESS_VIOLATION during page faults instead of STATUS_UNSUCESSFUL.
- Fix assert in VdmSwapContext, as well as Code Selector check which was broken.
- Fix delayed object deletion (ObDeferDeleteObject) and the Ob Repear Routine and list.
- Update Kernel Fun.
- BUGBUG: Temporaily hack VMWare to detection to always detect VMWare.
svn path=/trunk/; revision=25238
this code can be makefaster, how remove getpixel that will doing huge incress in speed, split calc to
simple 1x 2x .. zoom in/out now we are using 1.1x 2.2x Zoom and 1x 2x zoom same code. if we split it we will
see a speed incress.
svn path=/trunk/; revision=25237
ogrinal author of this patch is royce3, modify by tinus so it work again with trunk, ThePhysicist (timo dot kreuzer at web dot de) did fix the last bugs in it. at last long leave freetype glyth patch, now we got faster text output in reactos. and I where up to 38fps in winquake with this patch (debugbuild + serial debug on). This is very fast. I wonder what speed it give in release build or qemu now.
See issue #511 for more details.
svn path=/trunk/; revision=25236
- Rename SCM_START_COMMAND to SCM_CONTROL_START and use the unused value 0 of the SERVICE_CONTROL_ constants.
- Implement stop command.
svn path=/trunk/; revision=25231
Physicus 24.12.2006 14:31: There's a bug in downloader: when you select Internet then click on Firefox then on Games & Fun, you will find putty there.
svn path=/trunk/; revision=25223
small speed in-cress, remove freeldr ros glue C version of memcpy, memcmp, isalnum, labs and replace it from reactos string.a
we got asm version of most of them, so that is reason to the speed in-cress of freeldr, freeldr are still slow in reactos thanks
to our win32k, for we do not cahced the glyth yet.
svn path=/trunk/; revision=25216
This is small part of filip dymatic change resolution patch
1. fix a bsod in IntEngBitBltEx if the destsurface is NULL do not bsod or aseert, send back false.
svn path=/trunk/; revision=25198
1. if some idot send in iPface is NULL to DirectDrawCreate/DirectDrawCreateEx (example DirectDrawCreate/DirectDrawCreateEx(NULL,NULL,NULL)) we do not free the alloc memory at fail.
svn path=/trunk/; revision=25194
- Unlocking most of Mm components, because, first of all Memory Manager is based on a completely different concept, which is not like NT4, NT5, NT5.1 or NT5.2. Secondly, init routines are again different due to different Loader Parameter Block and different ways of passing memory map. Thirdly, there are a lot of stubs.
- All code was looked through and it does not seem to contain any suspicious details.
svn path=/trunk/; revision=25173
1. add alloc of backbuffer to own files so it is easy understand how it is done.
the file createsurface.c are not include to rbuild yet. I do not want lose current
code. if something happen with it.
svn path=/trunk/; revision=25162
If HKCU registry key or file not found, fall back to HKLM registry key
If HKLM registry key or file not found, fall back to names "explorer.exe" and "cmd.exe"
svn path=/trunk/; revision=25145
with this patch we are now extract the display number from the desktop and use it
patch was wroten by me and janderwald. I was to lazy finish it so janderwald did finish it
thanks janderwald.
svn path=/trunk/; revision=25131
Right now, this case is fixed by substituting the value to a hardcoded one "\\.\DISPLAY1" in case of NULL and call is made to store the values in registry.
svn path=/trunk/; revision=25129
- Put volatile statements in EX_RUNDOWN_REF, IRP, DEVICE_OBJECT, ERESOURCE, FILE_OBJECT, IO_REMOVE_LOCK, WORK_QUEUE_ITEM where required (thanks to Microsoft's changes in the WDK to mark the fields properly).
- Update FILE_OBJECT definition.
- Add some asserts to some I/O functions.
- Add stub support for File Objects created by XP+ Drivers which have File Object Extensions.
- Add some fixes to IopDeleteFile, including proper reference counting for the DO and VPB, as well as cleanup when the file is closed without a handle.
- Fix a bug in IopSecurityFile.
- Queue and unqueue IRPs in all I/O functions.
- Fully support IRP cancellation now.
- Fix critical bugs in NtDeviceIoControlFile and NtDeviceFsControlFile which were causing double queueing of IRPs and freeing of invalid memory, as well as invalid paramter checking for user-mode buffers.
- Add exhaustive validation checks to IoCreateFile, add more failure cases, and validate the EA buffer. Also support IO_ATTACH_DEVICE_API flag.
- Implement IoCreateStreamFileObjectEx and IoCreateStreamFileObjectLite and fix several bugs in the original implementation of IoCreateStreamFileObject.
- Fix a bug in RtlRaiseException.
- Update Io*ShareAccess routines to support XP+ style semantics related to special File Object flags which disable their use.
- Add validation to all Query/Set routines so that information clasess, lengths, buffers and alignment are properly checked.
- Also add an array for the proper acess rights that each query/set operation requires.
- Check backup/restore privileges during I/O File operations.
- Check traverse access during I/O File Operations.
- Check access privileges to the device during I/O file operations.
- Rename IopReferenceDeviceObject and also verify if an exclusive DO is trying to be invalidly opened.
- Support various extra security checks during I/O File/Device Parse Routine.
- Fix a bug during IopCleanupIrp so that we don't dereference the File OBject if this was a create operation.
- Fix some bogus asserts in IofCompleteRequest, and save the IRP Flags before signalling it's event, since the driver might've freed it behind our back.
- Fix a large bug in ObInsertObject which affected the insert of unnamed objects with forced security options (Such as process/threads).
- Fix the creation of the Process/Thread/Job Obejct Types to that security information is forced.
- Remove "Fix PS!!!" messages since the bug is now fixed and these objects now get proper security descriptors.
- Fix another bug in ObInsertObjet which wasn't properly validating user-mode objects and always assumed kernel mode.
- Silence multiple trace/checkpoint messages that have accumulated throughout time for various debugging purposes.
svn path=/trunk/; revision=25118
- generated server header/source files get _s postfix
- only generate code for the required module
Note: due to an bug in VS2005 build tool lib tool does only get part of generated object filename i.e. pnp_c.obj becomes pnp.obj. As a result the lib tool cannot link. However we need to generate unique obj files so that client / server project always compiles the requires source files
svn path=/trunk/; revision=25091
- Please look what I did inside FreeLdr. I called this function perfectly without needing to modify how it works. It's what the AdditionalBias parameter is there for...
svn path=/trunk/; revision=25071
Using it removes code duplication from FreeLdr / winldr.
To get rid of this hack, either freeldr should be fully switched to virtual paged mode (which is not good) or code must be duplicated inside freeldr.
svn path=/trunk/; revision=25070
== LBA Functionality BIOS Bug ==
When the BIOS is asked whether it supports INT 13 extensions, it will answer yes if the device is a hard disk, but it will pretend that even the function to ask about this functionality is unsupported if asked about a CD drive. This is similar to what is documented in the code already: Some BIOSes return "doesn't support INT 13 extensions" for CDs.
Code has been added to use INT 13 extensions (and therefore LBA read as opposed to CHS) even if the BIOS claims this is unsupported, if the device is a CD-ROM. The check for the drive type is done by comparing with 0x90: If the device number is 0x90 or above, it's a CD drive. (On Insyde's BIOS, it's 0x90, on most others, it's 0x9F).
(Ironically, Insyde's BIOS cannot even do CHS on CDs, so if the bootloader correctly asks for LBA support, it will get a "no" and will fail when trying to do CHS: When querying the max. CHS values, the BIOS returns 0 sectors per track, which will make conversions from LBA to CHS impossible.)
== LBA Read BIOS Bug ==
When trying to read from CD using the LBA function INT 13/42, the BIOS function will return as it is supposed to, with CF and AH cleared, but with an unchanged buffer. This is because freeldr passes a "disk address packets" that structure contains an extra 64 bit value at the end and is therefore 24 bytes long instead of 16. This is perfectly fine, and a BIOS should ignore any extra data in the structure, but Insyde's BIOS, which doesn't support the extra field (and thus the EDD-3.0 standard) just ignores the complete task and returns in this case.
The extra field has been removed from the structure in freeldr, as it is not used anyway. The structure is now 16 bytes long.
svn path=/trunk/; revision=25063
== A20 Gate and the Keyboard Controller ==
In order to turn on the A20 gate, the keyboard controller has to be emptied. This is done in freeldr by reading bytes until the keyboard controller signals it's empty. Intel Macs don't have PS/2 keyboard controller and the status register always reads back 0xFF, so the "there is data" bit will never be cleared. (The same problem has been in GRUB as well as in Darwin's BIOS loader.)
Added code that doesn't bother to clear the keyboard buffer if the status port reads back 0xFF.
== Serial Port BIOS Bug ==
Insyde's BIOS reports that there is a COM1 serial port at 0x3F8 (as stored in 0040:0000 in memory), but there is none in Intel Macs, so freeldr spins infinitely while trying to empty the serial port's buffer.
Added code that makes sure the loop only gets executed up to 200 times
svn path=/trunk/; revision=25062
Change name everywhere back to Ariadne because real person could not be contacted. Non-working email address removed.
If this person doesn't contact me before finish of the audit, the copyright will be transferred to ReactOS Foundation.
svn path=/trunk/; revision=25049
- Fix IoSetInformation to send the IRP to the right device.
- After the major fix in 24996, the functions that had been written to work with the I/O bug stopped working (by sending the IRP to the wrong device object, which, due to the bug was the ""right"" object), this is now fixed and the bootcd works again.
svn path=/trunk/; revision=25037
- Fixed NtCompressKey() and NtQuerySystemEnvironmentValueEx() prototypes (they were incorrectly declared/defined, but had a correct number of params in sysfuncs.lst)
- Fixed incorrect number of parameters specified in sysfuncs.lst for NtLoadKeyEx(), NtQueryOpenSubKeysEx(), NtTranslateFilePath()
sysfuncs.lst now perfectly matches all functions definitions.
svn path=/trunk/; revision=25029
Do not trust on ddraw value yo get blindy. it will rest the value you need to optian the HAL and you can not spy on it so easy then.
svn path=/trunk/; revision=25027
fixed some comment in main.c, Comment why memory does not being fill to zero in lest windows 2000 after you play with directdraw.
svn path=/trunk/; revision=25021
- Implement DR register save/restore during traps, interrupts and system calls.
- Remove respective entry from krnlfun.c.
svn path=/trunk/; revision=25020
1. Fixed memory crash bug for linking two directdraw interface
2. Fixed meoory alloc does not being overwrite when it being linked
svn path=/trunk/; revision=25018
1. did not set the DDRAWILCL_DIRECTDRAW7 to This->lpLcl->dwLocalFlags
2. did not initate the This->lpLcl->dwLocalRefCnt to 0 and Main_DDrawSurface_AddRef did wrong count then
svn path=/trunk/; revision=25017
but wine allown you use older IID interface. But It will be hell to support DirectX 1-6 IID_IDirectDraw, IID_IDirectDraw2, IID_IDirectDraw4 so we doing like microsoft kill it. and this check can be use to detect if it wine ddraw or not. like test if other that IID_IDirectDraw7 are vaild.
svn path=/trunk/; revision=25014
patch to sysdm (id=1161)
fixing truncate of string and making allot better layout of the system info.
See issue #1858 for more details.
svn path=/trunk/; revision=25012
- Remove debug-test infinite loop from DbgkForwardException
- Fix missing "break" statement in DbgkFreeDebugEvent, causing a handle leak, and in DbgkpOpenHandles, causing user-mode to get a kernel-mode handle for DLL images instead of the correct duplicated one.
- Currently struggling with the fact that ArbitraryUserPointer seems to be reset to zero before it's read for the debug event, so DLL names don't come through.
svn path=/trunk/; revision=25011
- Win32 Debug test application now works as well as Native one.
- The Dbgk framework still crashes on exceptions, I think.
svn path=/trunk/; revision=25002
- implement 'contrast' allowing for separate adjustment of RGB colours
- Decorate the contrast / blur function names to make GCC happy. These functions will be merged at a later stage
- implement fading in and out of the floating windows. To activate, hover your cursor over one of the windows, then away again. Only works in Windows, ROS has missing translucency functionality at the moment.
svn path=/trunk/; revision=24998
- Process create, thread create and DLL load events are now working perfectly. See http://www.tinykrnl.org/dbgworking.png
svn path=/trunk/; revision=24997
- This also fixes IopQueryNameFile to properly return the entire name of the file now, instead of only the FSD part (probably fixes a dozen regressions).
svn path=/trunk/; revision=24996
- 2 errors remaining:
conio.c(2104) : error C2065: 'CONSOLE_INPUT_MODE_VALID' : undeclared identifier
conio.c(2108) : error C2065: 'CONSOLE_OUTPUT_MODE_VALID' : undeclared identifier
those two constants should be moved into the NDK(declared in wincon.h)...
svn path=/trunk/; revision=24993
- Test app now properly receives the "create process" event along with valid process/thread handles and the image base. No file handle sent yet because of the I/O Manager File Object bug.
- There's still a bug in NtContinueDebugEvent due to wrong Client IDs being sent.
svn path=/trunk/; revision=24986
- Implement MmGetFileNameForSection.
- There is a bug in ObQueryNameString for file objects, so the full name isn't returned...
svn path=/trunk/; revision=24985
- Dbgk kindaaaa works now, as a proof-of-concept more then anything else since some helper Mm routines are missing. Still have some bugs to fix, but connecting, attaching and waiting on events seems not to crash anymore (And returns partially valid data).
svn path=/trunk/; revision=24984
- Fix some stupid bugs in NtCreateDebugObject.
- Add tracing framework and add tracing to all of debug.c.
- Dbgk *almost* works: http://www.tinykrnl.org/dbgworking.png. Here I attach to services.exe and the kernel is sending notifications for all threads and DLLs loaded.
svn path=/trunk/; revision=24981
- Add Dbgk-calls to NtMap/UnmapViewOfSection to nodify debugging services of new DLL image load.
- Dbgk support is now skeletally complete, I will write a simple test app to test some functionality and start finding/fixing bugs.
svn path=/trunk/; revision=24980
- KdComPortInUse is exported by HAL, not kdcom, so make the change.
- Register the KD support routines that kdcom on NT uses and implement most of them (except support for PCI Debug Cards).
- I can now get Windows to recognize the HAL but it freezes during loading (Due to broken IRQL implementation) and WinDBG won't connect to it.
svn path=/trunk/; revision=24977
2. Finish the mix betwin HAL and HEL that we can do for now.
3. Finish the switch betwin HAL and HEL that we can do for now.
4. mange activate a DDCALLBACKS stub that was not posible before with wine ddraw.h header. after I wrote a new ddraw.f header for ReactOS, it works to actiavte FlipToGDISurface HEL callbacks. But it is stub for moment.
svn path=/trunk/; revision=24976
- Remove the "deprecated" directory from ntoskrnl since it now truly is.
- Remove KeInitInterrupts hack.
- Remove KiDispatchInterrupt2 export hack from kernel and stop using it from the HAL.
- HAL can now be built/tested with Windows/TinyKRNL since the export hack is gone and interrupts are sent properly through the IDT.
- Remove a bunch of completed krnlfun entries.
- Fix progressbar during bootcd bug.
svn path=/trunk/; revision=24972
fixing some of dections of DDCREATE_HARDWAREONLY and DDCREATE_EMULATIONONLY,
we are now swicting betwin mix HEL and HAL, only HAL, or only HEL. But this is not complete yet
adding more comment so i do not forget in startuphal
svn path=/trunk/; revision=24970
- Move sysbus.c contents (a 4 line function) into bus.c.
- Unify initialization code.
- Delete and disable stall execution calibration (currently using the default). Will implement later in a more precise manner (this routine was bizarly setting the MHz of the CPU in the PRCB in some cases...).
svn path=/trunk/; revision=24964
- Update clock interrupt handler to update the performance counter, and also detect if someone changed the clock rate (but don't yet support this).
- Test app from previous revision now works beautifully.
svn path=/trunk/; revision=24963
- Only map the 0x0 physical address in HalpReboot when enabling warm-reboot, there's no need to map it during init and keep it allocated during the whole time.
svn path=/trunk/; revision=24962
Manager\Environment\PROCESSOR_ARCHITECTURE =x86 fixing some installer like WinPcap, this should freeldr setup up
not be hardcode here.
svn path=/trunk/; revision=24956
the menu letter shortcuts to make them match those used in windows."
- patch by gabrielilardi
See issue #1794 for more details.
svn path=/trunk/; revision=24920
Warning: msi_ros.diff needs to be updated with new sql.tab.c and sql.tab.h before performing any future autosyncs!
Log:
22 hours ago Mike McCormack msi: Use MSI_QueryGetRecord in ACTION_AppSearchReg.
22 hours ago Mike McCormack msi: Use MSI_QueryGetRecord in ACTION_AppSearchComponents.
22 hours ago Mike McCormack msi: Use MSI_QueryGetRecord in ACTION_AppSearchGetSigna ...
22 hours ago Mike McCormack msi: Use MSI_IterateRecords when cloning properties.
22 hours ago Francois Gouget msi: Add a Portuguese translation (contributed by Ameri ...
4 days ago Francois Gouget Replace SUBLANG_DEFAULT with the specific SUBLANG_XXX ...
6 days ago Mike McCormack msi: Treat the SourceDir folder the same as TargetDir.
6 days ago Mike McCormack msi: Load all folders in one query, rather one per ...
6 days ago Mike McCormack msi: Only wait for custom actions that don't have msidb ...
6 days ago Mike McCormack msi: Split process_action_return_value into two differe ...
6 days ago Mike McCormack msi: Remove an unused parameter. tree | commitdiff
6 days ago Mike McCormack msi: Fix use of integer fields in MsiFormatRecord.
6 days ago Mike McCormack msi: Test MsiRecordGetString on an integer record field ...
6 days ago Mike McCormack msi: Add a test for formatting records with strings.
6 days ago Mike McCormack msi: Don't access the list of controls after the dialog ...
6 days ago Mike McCormack msi: Create a function to free control data.
7 days ago Mike McCormack msi: Fix an access after freeing memory.
8 days ago Mike McCormack msi: Split msi_set_sourcedir_props into a separate ...
8 days ago Mike McCormack msi: Spelling fixes.
8 days ago Mike McCormack msi: Add another test for the SourceDir property.
8 days ago Mike McCormack msi: Clean up parameters of msi_media_get_disk_info().
8 days ago Mike McCormack msi: Fix some memory leaks.
8 days ago Mike McCormack msi: Don't leak row handles.
11 days ago Mike McCormack msi: Fix a memory leak in load_folder().
11 days ago Mike McCormack msi: Remove unnecessary includes.
11 days ago Mike McCormack msi: Remove a level of indent in resolve_folder().
11 days ago Mike McCormack msi: Add a test showing the _Properties table is a ...
11 days ago Mike McCormack msi: Add a test showing which tables are special.
11 days ago Mike McCormack msi: Remove some redundant else statements.
2006-11-14 Mike McCormack msi: Split MSI_CreatePackage into two functions.
2006-11-14 Mike McCormack msi: Delete the tempfile created by GetTempFileName.
2006-11-14 Mike McCormack msi: Defer package deletion until after the database ...
2006-11-14 Mike McCormack msi: Remove track_tempfile()'s unused 2nd parameter.
2006-11-14 Mike McCormack msi: Always delete temp files after creating them.
2006-11-14 Mike McCormack msi: Print a message if we fail to delete a file.
2006-11-14 James Hawkins msi: Notify the external UI handler when changing media.
2006-11-13 Mike McCormack msi: Only free a string in one place.
2006-11-13 Mike McCormack msi: Fix error handling.
2006-11-13 Mike McCormack msi: Track temp files as soon as they are created.
2006-11-13 Mike McCormack msi: Fail if we can't write out a temporary file.
2006-11-13 Mike McCormack msi: Fix an uninitialized variable in the test cases.
2006-11-13 Mike McCormack msi: Clean upstore_binary_to_temp.
2006-11-13 Francois Gouget Assorted spelling fixes.
2006-11-13 Francois Gouget msi: assert.h is not a local header (spotted by winapi ...
2006-11-13 Paul Vriens msi: Fix typo's (Coverity).
2006-11-13 James Hawkins msi: Fix a heap corruption bug by resizing the src ...
2006-11-10 Mike McCormack msi: Only log the Action, as it's the same as ActionReq ...
2006-11-10 Mike McCormack msi: Check whether the component is enabled first.
2006-11-10 Mike McCormack msi: Component attributes are bitmasks.
2006-11-09 Eric Pouech msi: Fixed bogus A -> W conversion.
2006-11-09 Eric Pouech msi: Don't call PropVariantClear on uninitialized variants.
2006-11-09 James Hawkins msi: Add support for continuous cabinets.
2006-11-09 James Hawkins msi: Extract cabinets in ACTION_InstallFiles. ready ...
2006-11-09 James Hawkins msi: Move the file sequence check out of ready_media ...
2006-11-09 James Hawkins msi: Factor out load_media_info from ready_media_for ...
2006-11-09 James Hawkins msi: Use disk_prompt from the media_info structure ...
2006-11-09 James Hawkins msi: Only add text to the scroll control if text is ...
2006-11-08 Stefan Leichter msi: Added stub for MsiGetFeatureValidStatesA/W.
2006-11-08 James Hawkins msi: Factor out download_remote_cabinet and reuse extra ...
2006-11-08 James Hawkins msi: Store the base URL of the MSI package if it is ...
2006-11-08 James Hawkins msi: Factor copy_install_file out of ACTION_InstallFiles.
2006-11-08 James Hawkins msi: Factor schedule_install_files out of ACTION_Instal ...
2006-11-08 James Hawkins msi: Model the media_info structure members after the ...
2006-11-08 James Hawkins msi: Use msi_alloc_zero instead of a helper function ...
2006-11-08 James Hawkins msi: Use the file's component instead of passing an ...
2006-11-08 James Hawkins msi: Use the media_info structure instead of passing ...
2006-11-08 James Hawkins msi: Add more tests for installing from cabinets.
2006-11-08 Mike McCormack msi: Fix a memory leak.
2006-11-07 Francois Gouget Assorted spelling fixes.
2006-11-07 Mike McCormack msi: By default, install components locally.
2006-11-07 Mike McCormack msi: Fix WHERE IS (NOT) NULL queries.
2006-11-07 Mike McCormack msi: Fix regression tests failing on Windows.
2006-11-07 Mike McCormack msi: Split ACTION_CostFinalize into two functions.
2006-11-06 Alexandre Julliard msi: Fixed definition of the MSIITERHANDLE type.
2006-11-02 Mike McCormack msi: Avoid a memory leak by freeing actions scripts ...
2006-11-02 Mike McCormack msi: Fix a memory leak.
2006-11-02 Mike McCormack msi: Fix a handle leak in the tests.
2006-11-01 Mike McCormack msi: Fix a typo.
2006-11-01 Mike McCormack msi: Don't print traces for addref and release.
2006-11-01 Mike McCormack msi: Search the patch package for source cabinet files.
2006-10-31 Mike McCormack msi: Add a test showing a join doesn't need a WHERE ...
2006-10-31 Mike McCormack msi: Use a simpler algorithm for joins.
2006-10-31 Mike McCormack msi: Test the data returned by join queries in one ...
2006-10-31 Mike McCormack msi: Remove tokens that aren't valid for MSI SQL.
2006-10-31 Mike McCormack msi: Fix a trace.
2006-10-31 Mike McCormack msi: Fix the ALTER and FREE keywords in the tokenizer.
2006-10-31 Mike McCormack msi: Mark components with missing or outdated files ...
2006-10-30 Mike McCormack msi: Split ACTION_UpdateInstallStates into two separate ...
2006-10-27 James Hawkins msi: Extract cabinets based on DiskId, not LastSequence.
2006-10-27 James Hawkins msi: Test the order in which cab files are handled ...
2006-10-27 James Hawkins msi: Implement handling for the ErrorDialog and use ...
2006-10-27 Mike McCormack msi: Avoid crashing if writeout_cabinet_stream fails.
2006-10-27 Mike McCormack msi: Remove redundant null checks before MSI_EvaluateCo ...
2006-10-26 Mike McCormack msi: Fix the join algorithm.
2006-10-26 Mike McCormack msi: Allow UPDATE queries without a condition.
2006-10-26 Mike McCormack msi: Update tables using records, not integer by integer.
2006-10-26 Mike McCormack msi: Remove some unused functions.
2006-10-26 Mike McCormack msi: Fixed the UPDATE query to work with explicit values.
2006-10-26 Mike McCormack msi: Use msi_feature_set_state and msi_component_set ...
2006-10-26 Mike McCormack msi: Create macro functions to set feature and componen ...
2006-10-26 James Hawkins msi: Add tests for the UPDATE sql command.
2006-10-25 Alexandre Julliard msi: Properly handle negative coordinates for mouse ...
2006-10-24 Mikołaj Zalewski resources: Change Dutch sublanguage code to SUBLANG ...
2006-10-24 Mikołaj Zalewski resources: Change German sublanguage code to SUBLANG ...
2006-10-24 Mike McCormack msi: Split code to get a file's verion into a separate ...
2006-10-24 James Hawkins msi: Add tests for installing from continuous cabinets.
2006-10-24 James Hawkins msi: Allow more customization of install test files.
2006-10-24 James Hawkins msi: Remove unused function pointer and definitions.
2006-10-24 James Hawkins msi: Remove two unnecessary install tables. tree | commitdiff
2006-10-24 James Hawkins msi: Add support for localizable strings in MsiDatabase ...
svn path=/trunk/; revision=24909
- Implement KeStallExecutionProcessor in its own assembly file isntead of using inlined GCC assembly, and align the loop to 16 bytes for more streamlined execution speed.
- Mask out clock interrupt during Phase 0 and Initialize clock interrupt on HAL Phase 1. This enables the HAL clock interrupt which was already written.
- Make the clock interrupt use HalpCurrentTimeIncrement instead of hardcoding a value.
- Re-implement HalpInitializeClock to allow for dynamic increments from 1ms to 15ms with appropriate rollovers and to call KeSetTimeIncrement to update timer values with the kernel.
- Implement HalSetTimeIncrement to allow changing the clock ms increment (but this isn't yet respected).
- Remove system/runtime update routines from the deprecated IRQ implementation and use the newer assembly ones already written, since we're now using the HAL clock interrupt. Remove other unused code.
- Fix more bugs in new hal IRQ implementation (that still isn't used yet due to regressions) and implement HalClearSoftwareInterrupt.
svn path=/trunk/; revision=24908
when u pressing on letter S it goes to full screen, but if I looked at the rc file
it is intend go to fullscreen when u press on Ctrl+S, fixed so it goes to fullscreen when u pressing Ctrl+S
svn path=/trunk/; revision=24873
- Initailize the clock increment separately from the calibration of stall execution.
- Raise IRQL to the current IRQL (basically a no-op) to force a standard PIC state. Will be needed for the new IRQ implementation when it'll work.
- Scan commandline for PCILOCK and BREAK parameters during hal initalization. The former is not supported, only saved, while the latter causes a breakpoint just like the windows implemetnation.
- Get the bus type (ISA, EISA, MCA) on startup to support bootup from NTLDR.
- Validate HAL to match the kernel (checked kernel and UP kernel). Also make the kernel set the proper PRCB flags for this.
- Initialize the CMOS lock.
- Setup HAL Dispatch table and enable call to HalQuerySystemInformation in the kernel since it now works.
- Rewrite bus functions to get rid of the idea of "Bus handlers". This is a deprecated NT4 concept that ReactOS copied and only slows down performance.
- Support custom private dispatch table PCI functions.
- Provide default PCI functions.
- Rewrite PCI functions using clean structures and code instead of magic macros and undocumented magic values. Use simple macros to generate PCI bus operations for write/read uchar, ushort and ulong.
- Simplify function definitions for CMOS access.
- Unify some dupli/tripi-cated code.
- Fix definition of HaliSetSystemInformation.
- Fix definitions of Bus Handler functions (add NTAPI).
- Add official BUS_HANDLER definition to NDK.
- Fix definition of HAL_PRIVATE_DISPATCH.
- Remove some derecated code (isa.c and mca.c).
svn path=/trunk/; revision=24872
I incress the counter to 500 so I manger getting his patch working even on my old p3
I got the mouse back on my p3 now.
See issue #1837 for more details.
svn path=/trunk/; revision=24835
2. do not create new private header, we already have one, but it is in wrong folder.
3. This header should have been move long time ago.
4. do not doing #include "userenv-priv.h" it will not found the header in syssetup/install
svn path=/trunk/; revision=24834
No suspicious code detected in mouse.c, the code is quite understandable and have comments
compare it also with ms ddk and no code was taken from it.
svn path=/trunk/; revision=24830
This fixes the "Loading ndis.sys" problems.
Thanks to Dmitry Gorbachev, confirmed by Herve Poussineau.
See issue #1875 for more details.
svn path=/trunk/; revision=24798
- Clean up the source code.
- Display the names of the screen savers.
- Sort the screen saver list by the screen saver names.
- Disable setting controls when 'None' screen saver is selected.
svn path=/trunk/; revision=24789
- use a static image to refer to when choosing your image brightness so returning to normal (100) displays the original colours
- allow individual colours (RGB) to be adjusted as well as adjusting them all simultaneously
- apply the chosen brightness from the dialog to the main image
- implement greyscale, so an image can be displayed in black and white
- implement inverting of colours so an image can be displayed as a negative.
svn path=/trunk/; revision=24784
1. this version does not working and contain allot of bugs
2. HAL are not setup right yet
3. HEL are not setup right yet
4. crashing VS when u try debug it from vs if it compile with gcc.
5. implement HEL in user mode.
6. remove some code that was working for it is not longer compatible with new desgin
svn path=/trunk/; revision=24782
- Remove all kdcom exports and files from HAL and link with kdcom.dll instead.
- Add support in freeldr for loading kdcom.dll (and theoretically any other import, such as the Code Integrity DLL for kernel-mode signing, but for now I've only tested this one).
- Refactor some of the HAL loading code to make it generic for any image.
- Load HAL manually when loading kernel, before processing imports, to make sure that HAL is index 1 in the loader modules and loads before KDCOM.
- Fix some build problems.
svn path=/trunk/; revision=24780
- Add PE routines for traversing the import table and fixing up the imports.
- Add routine for getting the LOADER_MODULE for a freeldr module by name.
- Add the ability to load a not-yet-loaded-driver that's in an import entry (ie: dependencies). Only used for HAL now.
- Map HAL in the same was as the kernel, instead of relocating it as a hack from within the kernel.
- Refactor some routines to better share code. Don't read freed memory anymore.
- Use LdrRelocateImageWithBias instead of quintuplicating relocation code.
- Parse kernel and HAL imports while PE-loading from within freeldr.
- Remove dozens of freeldr.c hacks from the kernel. Remove slow code which was making two copies of the parameter block and wasting over 30KB in static strings that were immediately copied to other strings...
- Don't use HalModuleObject and NtoskrnlModuleObject anymore. Remove LdrSafePEProcessModule and other similar boot-time hacks. Reimplement MmGetSystemRoutineAddress.
- NDK/DDK fixes.
- Add KDCOM to bootcd/installation.
svn path=/trunk/; revision=24778
- Add a DPRINT1 saying about the possible memory-overwrite bug. This is a hack to get a bootable tree, but still have a note when The Bug happens (look for 'weird' in the debug log).
svn path=/trunk/; revision=24777
- Get rid of HAL's own intrisics and use intrin_i.h and/or MSVC intrinsics from intrin.h
- If anyone knows how to make a .DEF file that is not only understood by both compilers, but also creates a proper import library, please let me know.
svn path=/trunk/; revision=24774
* Don't insert NDEBUG as a define, files define this manually already.
* Don't add _CRT flags, since the RTM WDK defines them properly.
* Force warning.h to be included just like the WDK does.
* Disable WPO and LTCG for now.
* Disable 64-bit warnings for now.
* Fix assembly custom steps. NASMW for .asm, and GAS for .S.
- Please remember that you NEED the WDK 6000 RTM installed to use MSVC for building ReactOS. Don't change global build settings just because you were too lazy to download it and think that because your Win32 app doesn't need it, it's ok to break other people's native/system/kernel/hal builds. Change it locally if you're lazy, but don't revert these changes again.
svn path=/trunk/; revision=24773
- Add stub for HalSetTimeIncrement.
- Cleanup CMOS-related routines (Get/Set environment value and get/set RTC). Fixup some prototypes as well. Inline HalpReadCmos/HalpWriteCmos instead of having a separate function.
- Fixup wrong protypes for various Queued Spinlock functions.
- Use __rdtsc intrinsic instead of Ke386RdTsc.
- Other MSVC compilation fixes.
svn path=/trunk/; revision=24770
- Matching HAL MP HalStartNextProcessor() and commenting out a call to HaliStartApplicationProcessor() (because it needs ProcessorContext). Proper fix should be done.
- Removing HalReportResourceUsage from MP version, and marking what it did differently as FIXME in the generic version.
svn path=/trunk/; revision=24763
- Remove fmutex.c and fastmutex functions from HAL. The whole point of having the Exi ones in the kernel was that HAL calls them through forward exports now (so any old driver can still link with HAL). Now we don't duplicate the implementation anymore.
- Remove DriverEntry, it's useless. Also move HalReportResourceUsage to halinit because it's a call-once-on-boot function much akin a HalInitPhase2 function, so delete resource.c
- Keep track of interrupt affinity and active processor mask each time a new CPU initializes.
svn path=/trunk/; revision=24762
- split the open / new file code
- Add a dialog for adjusting the brightness. The code for adjusting the brightness will follow soon, as will many other image adjusting dialogs.
- change the menus to show the image adjustment tools which will be present
- remove the horrible image property dialog code. I'll rewrite it at a later stage
- Set Arial as the default font
- fix a few API's to be 64-bit compatable
- reduce msvc warnings
svn path=/trunk/; revision=24761
- Implement (or cleanup + mark as implemented, these are 4 line functions) HalDisplayString, HalAcquireDisplayOwnership, HalSetDisplayParameters, HalQueryDisplayParameters, HalInitailizeProcessor, HalAllProcessorsStarted, HalStartNextProcessor, HalProcessorIdle, HalRequestIpi.
- Fix some prototype definitions and cleanup some formatting.
svn path=/trunk/; revision=24759
- Add lots of missing PCI definitions to the DDK, and to the internal file pci.h
- Make HAL compilable with the WDK thanks to a nice hack/trick I found.
svn path=/trunk/; revision=24757
- dump rest of log file when a BSOD is detected
- write debugging data to ROSBOOT_DEBUG_FILE when reading from a pipe
- update configuration files
- silence debug print in sym_file.cpp
svn path=/trunk/; revision=24755
- Stall the CPU after each I/O command to simulate I/O delay.
- Flush write buffers before rebooting.
- Refactor sending the reset command since it's not always a matter of using the keyboard port.
- HalReturnToFirmware does a HalpReboot no matter what parameter is sent.
svn path=/trunk/; revision=24741
- Create new /fstub directory in the kernel tree and move iomgr's xhal functions there.
- Delete disk.c entirely from iomgr.c and spread it across fstub.
- Entirely reimplement from scratch IoWritePartitionTable, IoReadPartitionTable, IoSetPartitionInformation, HalExamineMbr. Lots of bug fixes in terms of wrong assumptions and compatibility with weird partition tables.
- Fix prototype of IoAssignDriveLetters, but for now, keep the old code (xHalIoAssignDriveLetters) because this has not been rewritten yet.
- Move some functions to fstubex.c for future implementation, and some to volume.c. Move the HAL table to halstub.c
- Make use of the hal.h file commited earlier.
- Move IoAssignDriveLetters from halfuncs to iofuncs.h
- Implement missing functions in HAL (IoRead/Write/Set PartitionInfo) and make them call into the ntoskrnl exports.
svn path=/trunk/; revision=24737
- Re-implement the routines in intel syntax and also cleanup the formatting.
- Also re-implement the way the routines work, by following Matt Pietrek's c code that he wrote in one of his articles after looking at the disassembly.
- Also used a patch for mingw found on Google which contained some implementations in C.
- New changes mostly add protection during unwinding, faster speed, and add implementations for __except_handler2 and _abnormal_termination which were not previously present.
svn path=/trunk/; revision=24736
- Adds PsNtDllPathName constant string since we use it in two place (PsLocateSystemDll and DbgkpCreateThread).
- Adds PsImageNotifyEnabled boolean flag and sets it to true (although it should only be when a routine is installed, but ROS doesn't do this yet.
svn path=/trunk/; revision=24733
- Implement FsRtlMdlReadDev (this function is not called, no risk of regressions).
- Move FsRtlAcquireFileExclusive and FsRtlReleaseFileExclusive from filelock.c to fastio.c.
- Bugfix these functions to actually call FsRtlEnter/ExitFileSystem.
- Huge cleanusp of filelock.c, but no code changes, except the usage of some simpler macros provided by NTIFS.H (with equivalent code).
svn path=/trunk/; revision=24730
- Add FsRtlCompleteRequest macro to ntifs.h
- Add LDRP_DRIVER_VERIFYING flag to ldrtypes.h
- Add MM_DRIVER_VERIFIER_DATA and DRIVER_SPECIFIED_DRIVER_THUNKS to mmtypes.h
- Add MAXLONGLONG to ntdef.h.
svn path=/trunk/; revision=24729
- Fix reading of disks parameter in registry
- Keep FS name in unicode instead of char
- Don't hardcode more than once ReactOS directory on bootcd ('\reactos')
- Get screen dimensions only once (at startup)
- General cleanup (warnings...)
- Do some actions only if __REACTOS__ if defined. (I'm currently using them to debug usetup)
svn path=/trunk/; revision=24718
"It's plain wrong to set eol-style:native for files of type .dsp, *.dsw, *.vcproj, *.sln and some other files like chinese resource scripts"
svn path=/trunk/; revision=24705
- change ShowHideWindow to make it more reliable
- fix the second combobox positioning within the text toolbar
- hide all windows except the toolbar at startup (these will eventually be read from the registry)
svn path=/trunk/; revision=24703
2. Implement AcquireDDThreadLock, ReleaseDDThreadLock (does not working as it should yet)
3. Start making ddraw thread safe
4. Fixed some mirors bugs
svn path=/trunk/; revision=24690
- move os specific functions into an own file
- fix a bug in command line options parsing
- add function for converting ansi2Unicode
svn path=/trunk/; revision=24688
- IopGetDiskInformation: Treat the partition buffer as a simple PULONG array.
- KeUpdateSystemTime: Fix memory addressing to silence GAS compile-time warning.
svn path=/trunk/; revision=24686
- Move LPC Macros/inlines to lpc_x.h
- Implement LpcRequestPort.
- Fix a bug in CsrTerminateProcess which was setting up incorrect sizes for the LPC message.
- Add some debug output to csrss.
- NTLPC works perfectly now, except for a bug on shutdown which doesn't properly close LPC processes.
svn path=/trunk/; revision=24685
- Create IntLoadKeyboardLayout
- Code assimilated from win32k ntuser keyboard.c and Wine.
- Process and load a new keyboard layout.
- Creates the HKL for processing in NtUserLoadKeyboardLayoutEx.
- Load and computes module offset so NtUserLoadKeyboardLayoutEx can process it (read it in), load (EngLoadImage) and set the table entry point. This data is saved in a new structure connected to a list of keyboard layouts that was created during win32k init.
svn path=/trunk/; revision=24683
- It is now possible to boot into GUI and use the Command Line/Console (heavy LPC user) in NTLPC mode.
- NTLPC is still disabled in trunk however, because there are still bugs and missing functionality.
svn path=/trunk/; revision=24681
- With these APIs we now have a skeleton NTLPC that is fully NT-compatible. Thanks to ea's (Emanuele)'s smss work which he strived to make portable, building with NTLPC = 1 will also build a compatible smss that now works.
- CSRSS requires some changes since it was not written to be NTLPC portable.
svn path=/trunk/; revision=24673
- Kernel support is complete (except temporary LPC hack), and CSRSS properly receives the event and sends it off to win32csr's hard error handler (much like on NT). However, the handler doesn't call NtUserHardErrorControl nor do much of the complex sequence of events that NT does, instead, we only display a hello-world style message box. Anyone up for implementing the rest is welcome.
svn path=/trunk/; revision=24665
- Fix various LPC structures in the NDK. Fix some prototypes too.
- Don't export PEPORT or PLPCP_PORT_OBJECT outside of /lpc and use PVOID isntead.
- Add a new RBUILD setting called NTLPC, which enables NTLPC when turned on.
svn path=/trunk/; revision=24664
-removed CRT_SECURE_NO_DEPRECATE because it is declared in warning.h
-set warning level to /W3
-set calling convention to stdcall
-use nasmw for asm files
svn path=/trunk/; revision=24662
- Stubplement the System Hard Error handler (it simply bugchecks)
- Fully implement ExRaiseHardError when called from user-mode so that the strings and parameters are properly captured into user-mode memory.
- Almost completely implement ExpRaiseHardError which is responsible for actually doing the error. However, ROS LPC is screwed up so sending the LPC Message crashes since the port isn't in a listening state or something.
- Would appreciate some advice on how to get the LPC message to CSRSS.
- Fix Get/SetErrorMode. The Native API uses an inverted value of SEM_FAILCRITICALERRORS, so this must be handled in win32.
- Cleanup formatting of RaiseException, and only normalize the paramter count if we're actualy going to use it.
- Implement LpcRequestWaitReplyPort as a big hack, but it should work.
svn path=/trunk/; revision=24658
- Get rid of FLUSH_TLB macros and use KeFlushCurrentTb and the MSVC_compatible instrinsic __invlpg;
- Fix some prototypes.
- Fixed unsigned/signed mismatches.
- Fix SEH usage in ExAllocatePoolWithQuotaTag.
svn path=/trunk/; revision=24652
- Add MSVC versions for some of them (not yet complete).
- Fix the fact that KeGetLocalDescriptorTable was setting the LDT instead of retrieving it.
- Fix bug in LIST_FOR_EACH and LIST_FOR_EACH_SAFE which was setting the flink to NULL instead of checking if the flink is NULL. One more reason these damned macros should've never been used.
- Use MSVC-intrinsics when applicable (_disable/_enable, etc).
- Fix JOB_SET_ARRAY problems.
- Fix buffer overflow in SystemProcessInformation QSI_DEF.
- Fix some broken compares/arithmetic to due to lack of parens.
- Add some ASSERTS to some unknown functions that make pointer assumptions.
svn path=/trunk/; revision=24650
- Add all the Nt functions to sysfuncs.lst and fixup some entries which were out-of-order. Unless I skipped anything (might've skipped 1 or 2 APIs), we should now have the same system call table as Windows 2003 SP1 (useful for my testing of ntdll.dll inside Windows).
svn path=/trunk/; revision=24638
- Add NtAddDriverEntry, NtDeleteDriverEntry, NtEnumerateDriverEntries, NtModifyBootEntry, NtModifyDriverEntry, NtQueryDriverEntryOrder, NtSetDriverEntryOrder.
- These are for EFI (or pseudo-EFI if we ever emulate Vista).
svn path=/trunk/; revision=24627
it looks better. Add a summer of msdn documentions how the first input parameter works. So u do not need read the whole doc for it. Add some more comment in the code
svn path=/trunk/; revision=24625
- Implement SaveThreadHandle, SaveProcesHandle, MarkThreadHandle, MarkProcessHandle, RemoveHandles and CloseAllProcessHandles to deal with this structure.
- Call these functions when required, except for WaitForDebugEvent which will set them up once implemented.
svn path=/trunk/; revision=24617
- Implement and export DbgUiSetThreadDebugObject.
- Fix DbgUi* APIs to use DbgSsReserved[1], and not [0]. Still trying to figure out what [0] is for.
svn path=/trunk/; revision=24615
- Implement helpers DbgkpSuspendProcess and DbgkpResumeProcess based on KeFreeze/ThawAllThreads.
- Implement DbgkExitProcess, DbgkExitThread, DbgkMapViewOfSection, DbgkUnmapViewOfSection. Apart from DbgkCreateThread, these are the main notification APIs that Dbgk uses for user-mode debug events. (Mm code needs to be changed to call the map/unmap notifications. Ps already calls the exit/create ones).
svn path=/trunk/; revision=24614
- Fix a bug in KeFreezeAllThreads which was causing us never to actually parse the next flink.
- Fix a bug in KeFreezeAllThreads which was causing us never to leave the critical region we entered at the beginning.
svn path=/trunk/; revision=24613
- Fix two bugs in KeSetBasePriorityThread and KeSetPriorityThread which were using an undefined value for "Lock Released" if the priority wasn't changing, potentially causing a missing spinlock release when none was required (and thus eventually freezing the scheduler)
svn path=/trunk/; revision=24611
- Stub MmGetFileNameForAddress but write documentation on how to implement it (thanks to Filip Navara). For now it always returns ntdll.dll as a testhack.
svn path=/trunk/; revision=24609
- Implement DbgkPostFakeProcessCreateMessages (and stub DbgkpPostFakeThreadMessages and DbgkpPostFakeModuleMessages). These are required when attaching to a process after threads have been created and modules loaded, so that the debugger can have a valid state.
- Still missing the two functions to Set/Clear the Debug Object, will do these next.
svn path=/trunk/; revision=24595
- sysreg can now recognize some user mode detection and blue screen of deaths
- a few timing issues have to be sorted out in order make deployment ready
svn path=/trunk/; revision=24588
- Implement DbgkpCloseObject.
- Implement DbgkpOpenHandles.
- Fix various bugs in the code and flag usage.
- Enable calling DbgkClearProcessDebugObject when terminating a process.
svn path=/trunk/; revision=24574
- Use interlocked increase/decrease for accounting variables inside the Object Type instead of acquiring a full lock or not being thread safe.
- Clear the creator type list of an object if it lost all its handles.
- Fix a bug in NtduplicateObject which was potentially derefernecing a garbage pointer (thanks Prefast!).
svn path=/trunk/; revision=24569
- Initialize symbolic link in-line with other core object types.
- Use the SePublicDefaultUnrestrictedSd directly instead of building another SD.
- Create core directory objects with Nt* functions instead of Ob*, to insure full accounting and error-handling.
- Create core objects with OBJ_CASE_INSENSITIVE.
- Fix the huge ObInit hack which was manually inserting Directory and Type object types in the type directory, and now loop the type list. Now we don't skip the Process, Token, Thread, Job, Section types anymore.
- Support Quota Information during object allocation and deallocation isntead of ignoring it.
- Use interlocked decrement when touching the object type (since it's a shared structure. We don't use the lock yet, but we won't for this anyways, since it's a simple lockable operation).
- Use the right object key when freeing the object.
- Modify the allocation function for a more optimized way of allocating objects instead of having to keep track of two sets of variables.
- Add various accounting variables.
- Make sure to properly handle allocations without object create info (ie, for object types). Now they get creator info and name info (which allowed us to cleanp the hack in ObInit).
- Add checks to see if Quota informatio is needed.
- Clear CreatorBackTraceIndex during allocation.
- Remove CreatorUniqueProcess hack from back when the idle thread was NULL.
- Do not zero out the header during allocation anymore, since this slows down the routine (instead, simply zero out the 2 fields that are NULL).
- Locate and clearly display that the fact we zero objects on creation is a HACK that needs to be fixed. (The Token code makes this assumption).
- Update HighWaterNumberOfObjects when needed.
- If caller didn't give pool charges, use the one from the object type.
- Clear the Total/HighWater* values for newly created object types instead of using random values.
- Properly typecast the WCHAR tag as CHAR.
- Insert each new object type in the ObTypeObjectType Type List.
- Set the Index member of each new object type and insert each new object type in the ObpObjectTypes array. This is crucial for object type enumeration when implemented.
- Fixup the way we insert new object types into the tree. Allow failure and don't return a type if we couldn't insert it, and only reference the type directory object if it actually exists.
- Move DOS Devices\"??" initialization in its own routine and fix it:
- Use Nt APIs for all operations instead of raw I/O.
- Create GLOBALROOT link to \
- Create \??\Global link to \??
svn path=/trunk/; revision=24568
- check for problems with devices, e.g. disabled devices (currently missing code to display overlay icons)
- enable / disable the properties command dependant on what item is selected
- fix a few potential bugs
svn path=/trunk/; revision=24557
- Re-factor some code into smaller functions.
- Don't create some Object Directories twice, since now ExpCreateSystemRootLink does some of them.
- Add some failure paths to I/O Init.
- Implement a function to mark the boot partition DO_SYSTEM_BOOT_PARTITION in order to better catch some bugchecks.
svn path=/trunk/; revision=24552
- Implemented RtlInsertElementGenericTable and RtlInsertElementGenericTableFull (Splay-Tree versions). Also implemented a helper function RtlpFindGenericTableNodeOrParent when we're not given one and need to locate it manually.
- Defined structure for generic table entries so that we can properly return user data and do the right allocations.
svn path=/trunk/; revision=24541
- We can't use the builtin node as a sentinel in exactly the same way as used
in the austin lib, so we account for that by treating the builtin node like
nil a few places.
svn path=/trunk/; revision=24510
We now use BalancedRoot->Parent as the nil element and distinguish it from
the embedded element.
Fix null and root macros, assert macro and some other stuff.
svn path=/trunk/; revision=24495
- Restructure memory-map building loop to create special descriptor for NLS data
- Fix a bug in memory-map building loop which lead to not covering last XXX pages of memory
svn path=/trunk/; revision=24483
in generictable.
Not tested, (but nothing relies on it yet).
Austin is
Copyright (C) 2000 Kaz Kylheku <kaz@ashi.footprints.net>
Copyright (C) 2000 Carl van Tast <vanTast@netway.at>
Copying, reuse and modification are permitted on liberal terms.
svn path=/trunk/; revision=24482
- Perform hardware detection in the beginning (I had to insert RegInitializeRegistry() hack because MachHwDetect initializes certain stuff in registry)
- Convert info from hwdetect to suitable form in LPB (code by Alex Ionescu, just moved/adapted). Debug routine added to output its contents.
- Move allocation memory for NlsData into "phase 0" (AllocateAndInitLPB)
- Fixed SystemRoot to be of a correct form (later will be autogenerated of course, now just for reference)
svn path=/trunk/; revision=24480
- HAL DMA enhancements by Filip Navara.
- CSRSS Console enhancements by Filip Navara.
- Win32k Primitive Queue/Input/Painting/Focus enhancements by Filip Navara.
- Other misc win32k/CSR bug fixes by Filip Navara.
- The new bootvid code has some bugs, but try out a GUI Boot!
svn path=/trunk/; revision=24464
- Initialize Io in one shot, with IoInitSystem.
- Locate the system DLL a bit later, since on the boot CD this creates a small incompatibility due to the wrong path being in use.
svn path=/trunk/; revision=24463
- Fix a pretty bad stack/memory corruption bug related to IoReassignSystemRoot.
- Combine IoInit2 and IoInit3 into IoInitSystem, and make it return a BOOLEAN, and handle error with the appropriate IO1_INIT_FAILED bugcheck. Will combine IoInit1 soon.
svn path=/trunk/; revision=24462
- Call IoAssignDriverLetters with the proper parameters, and give it a chance to update the SystemRoot path (although our version doesn't yet do this).
svn path=/trunk/; revision=24461
* Rename IoCreateArcNames to IopCreateArcNames and set it to NTAPI, as well as pass the loader block as a parameter.
* Reduce buffers to 128 bytes, since ARC Paths don't get longer then that.
* Optimize stack usage by using a single ANSI_STRING instead of 3 or 4.
* Optimize stack usage by using a single ansi buffer, not 2 or more.
svn path=/trunk/; revision=24458
- Also optimize stack usage by only using an ANSI buffer instead of having another Unicode buffer and unicode strings. Saves 530 bytes of stack.
svn path=/trunk/; revision=24457
- Inline IopAssignArcNamesToDisk to reduce some stack size abuse and too much parameter shuffling.
- Stack use is still very inefficient, will fix next.
svn path=/trunk/; revision=24456
- Last step is to stop using a list of drives and pool allocated entries, to optimize memory usage and re-factor the code.
svn path=/trunk/; revision=24453
- Add code to KiRosFrldrLpbToLpb to convert this array to the official ARC_DISK_INFORMATION structure that contains LIST_ENTRYies for each ARC_DISK_SIGNATURE, and initialize the ArcDiskSignatureListHead.
- The end result will be that in the next patch we can remove a bunch of registry-reading code in IoCreateArcNames.
svn path=/trunk/; revision=24452
- Optimize some code paths, mostly by not querying the whole GET_DRIVE_GEOMETRY IRP twice and reducing some buffer usage. Also re-factor some code better into smaller functions.
- Document and work around currently FreeLDR incompatibility (lack of ARC_DISK_INFORMATION) data in LoaderBlock.
svn path=/trunk/; revision=24451
- Implement WinLdrScanRegistry() (based on freeldr's already existing implementation) which searches for boot-loading drivers
- Implement WinLdrAddDriverToList() - it correctly fills an entry in the BootDriversList in LoaderParameterBlock
svn path=/trunk/; revision=24444
- Split Po init in two, so the early Po init (which we'll need to do eventually) doesn't depent on the later Po init (which uses a PnP notification which depends on the Io system).
- Make I/O initialize quite a bit later.
svn path=/trunk/; revision=24439
- Improve Init bugchecks to give the exact module that failed. Add Kd initilization in the same block as the other subsystems.
- Rename and re-arrange some initlization calls.
svn path=/trunk/; revision=24438
- Separate locating the system DLL from initializing it.
- Implement split-phase PsInitSystem for Phase 0 and 1, and make system dll initialization as part of phase 1.
- Add MmVerifyImageIsOkForMpUse and MmCheckSystemImage to validate the system DLL.
- Add a separate bugcheck for each failure in PsLocateSystemDll, matching with the NT bugchecks that would occur.
svn path=/trunk/; revision=24437
- Fixup HAL's image base in the loader parameter block, since we load it at a different place then freeldr tells us.
- We've reached a dead end in NTLDR compatibility. Out memory manager initialization code makes some assumptions which are totally incompatible with the page table state that NTLDR gives us.
svn path=/trunk/; revision=24436
- Rename some LastKrnl... addresses into MmFreeLdr to easily identify them, and remove the need to use MmFreeLdrMemLower and MmFreeLdrPageDirectoryStart.
- Remove the static KERNEL_BASE definition based on a GCC-specific external. Everything now uses the actual module entry's saved base address.
- Fix a Ps Initialization hack and properly set the boot PDE.
- Add a hack for NTLDR's lack of MmFreeLdrMemHigher and MmFreeLdrPageDirectoryEnd.
svn path=/trunk/; revision=24435
- Query NLS file names from registry instead of hardcoding
- Move loading of NLS data to WinLdrLoadAndScanSystemHive()
svn path=/trunk/; revision=24429
- Add KdCom.dll loading along with ntoskrnl.exe and hal.dll
- Move registry-related code to a new file wlregistry.c
- WinLdrLoadAndScanSystemHive() is going to combine loading, initializing and parsing registry. NLS / OEM font data loading is marked with FIXMEs now, since it needs going into that routine (because registry tells the file names, not hardcoding them)
svn path=/trunk/; revision=24427
- Fix HvInitialize definition to match more closely NT's since I need some of the extra parameters for the cm rewrite.
- Implement ExInitializePushLock and ExConvertPushLockSharedToExclusive macros.
svn path=/trunk/; revision=24426
- Make ExpInitNls responsible for NLS initialization in Phase 0 as well, to clean up the code in ExpInitailizeExecutive a bit.
- Initialize the system time/clock in Phase 1, not in Phase 0.
- Do HAL Phase1 initialization as the first step in Phase 1 initialization, then initialize the system clock (since the HAL's RTC is now configured).
- Do Ob Phase 1 init in Phase 1 initialization, not in phase 0.
- Do Ke Phase 1 init after HAL, Ob and Ex phase 1 inits.
- Initialize NLS for Phase 1 after Ke Phase 1, instead of much later.
svn path=/trunk/; revision=24414
- Promote the Phase 1 initialization thread by jumping directly into the zero-page thread, and remove manual zero-page thread initialization code since we simply jump into its main routine.
- 100 less lines of code :)
svn path=/trunk/; revision=24413
- This optimizes booting as well as gets use the differnet SESSIONY_INITIALIZATION_FAILED, where Y is a number representing which step of the process parameter/envieonment creation failed.
svn path=/trunk/; revision=24411
- Get rid of the CACHED_MODULE array and associated structures and stop using them, get rid of ParseAndCacheLoadedModules. Stop using KeLoadedModules and KeLoadedModuleCount outside of freeldr.c.
- Except for MmInit1, the kernel should now be totally isolated from FreeLDR-specific data.
svn path=/trunk/; revision=24409
- Delete rtl/nls.c and all the associated deprecated code.
- Do MmInit1 and SharedUserData stuff *after* initializing the initial thread, to avoid an ASSERT during bootup.
svn path=/trunk/; revision=24408
- FIXME: Since FreeLdr doesn't really keep track of which memory is of which type, this code has a massive hack for guessing the memory type, which is incorrect for future usage
svn path=/trunk/; revision=24405
- Implement WinLdrAllocateDataTableEntry() used for allocating and initializing the DTE
- Implement WinLdrLoadImage(), which uses LdrRelocateImageWithBias() from RTL, calling it with loader name "FLx86" (RTL should treat it differently -- ROS/WinLdr-specific behavior)
svn path=/trunk/; revision=24402
- Change debugging checkpoint to online-asm (all this is temporary), since any code after while(1){}; seems to be just optimized away by gcc
- Uncomment NDEBUG for now
svn path=/trunk/; revision=24401
- Tag the Device ID onto the treeview items and provide functionality to tear it down
- Remove/change some code which wasn't needed to speed up opening time3
- We now have a pretty functional device manager. However it's heavily reliant on devmgr.dll, therefore functionality per device will rely on how complete this lib is.
svn path=/trunk/; revision=24396
- Someone (FILIP!) please fix LdrGetProcedureAddress. It's broken and I had to rename an ntdll export to make it work (see comments).
- Make sure you REBUILD CLEAN. This commit changes NCITool!!!
- Setup some NPX-related CPU features in SharedUserData during KiInitializeKernel.
- Remove some now-deprecated initialization functions.
svn path=/trunk/; revision=24395
- Change installation logic when installing to a NTLDR's boot.ini: Firstly freeldr.ini is checked for existence, and either created or updated, then boot.ini is checked for having a proper entry, and if needed - entry is added. Fixes related bugs (having more and more ReactOS entries, no entry added if freeldr.ini already exists in the root folder)
svn path=/trunk/; revision=24392
2. fixed sub languages on allot languages rc files
3. add LMH1 Norwegian translations.
See issue #1698 for more details.
svn path=/trunk/; revision=24389
- Scanfor NOEXECUTE/EXECUTE/OPTIN/OPTOUT/ALWAYSON/ALWAYSOFF load strings and set the appropriate NX policy in KUSER_SHARED_DATA as well as kernel CPU Feature flags.
svn path=/trunk/; revision=24387
- Detect Hyper-Threading and set Local APIC ID (put back Thomas's code that he added in an old revision and that I had accidentally removed and forgotten to re-convert into the new KiGetFeatureBits function).
- Add code to set the kernel MX Csr Mask in the FX Save Area.
- Startup the sysenter handler on the DPC stack.
- Detect and notify users with broken Pentiums.
- Do some NPX checks to forcefully disable any FPU flags that might be set (SSE, MMX, 3DNOW) if the NPX is disabled.
svn path=/trunk/; revision=24386
- Do all CPU configuration through IPIs and synchronize with potential multiple CPUs.
- Add mtrr.c and patpge.c for future support of MTRR, AMD K6 MTRR, PGE and PAT support, with initilization calls in each of them (which only print out a "Sorry" message).
- Add some stubbed code for extra initizliation to do later once some detection things are fixed.
svn path=/trunk/; revision=24385
"The current implementation continues to register or unregister additional DLLs
that were specified, even if one of the earlier ones failed. The behavior on
the Microsoft version is different; if one fails, it stops there instead of
continuing. Some installers may possibly depend on this behavior."
svn path=/trunk/; revision=24371
- Add the last bit to the usb mouse driver to make it functional - recognition by mouclass.sys, and sending input data to it
- Misc small changes
Now USB mouse works in 2nd stage (you need to add usbdriver.sys as a legacy driver to the registry certainly)
TODO, but not of the top priority:
- Make unloading correct
svn path=/trunk/; revision=24369
Wait for Pnp manager to finish its job before displaying the 2nd stage setup
Thanks Filip for his precious help on the umpnpmgr.exe side (not thread-safe as Single linked list functions are not implemented in ntdll)
svn path=/trunk/; revision=24365
- Call PsInitSystem instead of PspInitPhase0, since PsInitsystem is the "external" phase-choosing routine.
- Implement ExComputeTickCountMultiplier to create a 24-bit precision remainder + whole integer of the ms/clock tick used in SharedUserData.
- Set the OS version and Machine Type (i386/PPC (<3 Arty) in SharedUserData.
- Move some HAL calls in Phase 2 (actually Phase 1...), same for KeInit2.
- Break into KDBG a bit earlier.
svn path=/trunk/; revision=24363
- Loop security descriptors to find NLS data and make a copy of it in kernel pool, because the NLS buffer from NTLDR will be freed on NT. Also discovered a bug in Freeldr where it doesn't allocate ths NLS files sequentially, leaving a hole of 0x1000 between them. Added a hack to compensate (won't break NTLDR booting, just will waste 8KB of memory).
- Allocate the system call count table on checked builds.
- Refactor Ob/Se booting to match more closely NT, and so that we can do Se initialization in one shot.
svn path=/trunk/; revision=24362
- Clear the crypto exponent on boot-up.
- Set default global flags for checked builds.
- Set NtSystemRoot (SharedUserData) to C:<NT BOOT PATH> on startup.
- Cleanup lookas.c file and implement routines to initialize the system lookaside list in phase 0.
svn path=/trunk/; revision=24360
* Removing the ARC Boot path and splitting it into the ARC Boot Device Name, the ARC HAL Device Name, and the NT Boot and HAL Path Names, saved in their respective LoaderBlock pointers.
* Converting every slash to a space. ("/DEBUGPORT" -> " DEBUGPORT")
* Now we can fully parse and read NTLDR command lines.
- Update various code in the kernel to:
* Use LoaderBlock->ArcDeviceNamePath & friends instead of the command line.
* Stop depending on slashes, and instead use strstr for parameters.
svn path=/trunk/; revision=24358
- Add a function for creating a stub of hardware config (config consisting of only one node - root)
- Implement two steps of LPB initialization (names Phase 0 and Phase 1 are used internally by me, and doesn't correspond to anything)
- Implement a WinLdrSetupForNt, which allocates and initializes some specific structures (PCR, TSS, GDT, IDT)
- Respectively enable calls to these functions from LoadAndBootWindows()
svn path=/trunk/; revision=24354
- This gets NTLDR working with ReactOS and I can boot all the way to MmInit1 (which fails due to missing KeMemoryMap & freeldr data).
- Serial port output works with DPRINT1 as well ;-)
svn path=/trunk/; revision=24352
- Add address conversion routines for windows loader
- Add stubs for PE loading, memory operations
- Add some code to the LoadAndBootWindows()
Some notes:
- The windows loader is going to become some kind of a library in future, shared at least between freeldr and EFI loader.
- The code in windows loader is specific to i386 architecture for now, but I add it to the "freeldr_base". I better separate it a bit later, after discussion with arty (because I hardly want compatibility with loading windows on PPC).
svn path=/trunk/; revision=24350
- Also move some ROS-specific/Freeldr hacks on top of the file so they'll be easier to remove later when needed.
- Fix a bug in ExInitPoolLookasidePointers which was making us overwrite low-memory.
- Initialize NLS tables during Phase 0, so that the associated APIs can work earlier.
- Bugcheck if HAL Phase 0 initialization failed, and force interrupts enabled after the HAL is ready.
svn path=/trunk/; revision=24348
- Update ExpInitializeExecutive to check for a valid setup block and detect text-mode and network installation modes. Use ExpInTextModeSetup instead of SetupMode variable, to make detection compatible with NTLDR.
svn path=/trunk/; revision=24347
- Add code in KiRosFrldrLpbToNtLpb to setup a LOADER_PARAMETER_EXTENSION and set the right version and size.
- Initialize the per-CPU PRCB Paged/NPaged lookaslide pool lists.
- Add code to support application CPUs booting in ExpInitializeExecutive, and pass the loaderblock as a parameter.
svn path=/trunk/; revision=24346
- Fix Ki386InitializeTss to properly set Boot TSS descriptor data (set it to 32-bits). Also properly setup the DF/NMI Task Gates in the IDT.
svn path=/trunk/; revision=24336
- Fix a double bug in KiSystemStartup. First, we were setting KPCR->Number instead of KPRCB->Number. Second, we were using KeGetPcr instead of __writefsdword. It worked on ROS because KeGetPcr is hard-coded to ROS's KPCR buffer.
svn path=/trunk/; revision=24334
- Use freeldr's stack during all of freeldr.c, and only switch to the boot stack in KiSystemStartup before calling KiInitializeKernel. This is what NT does as well (it piggybacks on NTLDR's stack until then). This allowed us to clean boot.S and now we can boot from NTLDR properly.
svn path=/trunk/; revision=24333
- Change some internal functions to use UNICODE_STRING instead of PCHAR since this is how LdrEntry->BaseDllName is, and also it's closer to NT Design.
svn path=/trunk/; revision=24331
- Create a LDR_DATA_TABLE entry for each module (driver, hal, kernel) and properly fill it out and insert it into the loader block.
- Use the NLS data block to hold pointers to the NLS tables.
- Use the ->RegistryBase/Length loader block members to hold pointers to the SYSTEM hive.
- Create a MEMORY_ALLOCATION_DESCRIPTOR for each type of memory currently used (LoaderNlsData, LoaderRegistrydata, LoaderSystemCode, LoaderHalCode, LoaderBootDriver).
- Changes are currently UNUSED!
- Revert LOADER_PARAMETER_BLOCK change, it actually really is PNLS_DATA_BLOCK.
svn path=/trunk/; revision=24318
- Set the booting CPU as idle if no next thread was scheduled.
- Raise IRQL to HIGH_LEVEL upon exiting KiInitializeKernel to match the re-lowering to DISPATCH_LEVEL in KiSystemStartup (and subsequent interrupt flush).
svn path=/trunk/; revision=24308
- Only check for break-in on the Boot CPU.
- Set priority to 0 *Before* lowering to DISPATCH_LEVEL.
- Also force interrupts to be enabled before lowering IRQL.
- Also set the idle thread's wait irql to DISPATCH_LEVEL (might fix some odd crashes) and set it as Running on UP builds (on SMP builds this is done in other code).
svn path=/trunk/; revision=24307
- Remove intrinsics in winddk.h since they're now properly done in intrin.h (thanks KJK!!!)
- Make freeldr.c setup the boot KTSS like NTLDR does, so that the GDT entry for it is valid (and remove the code that was doing this from Ki386InitializeTss)
- Refactor KiSystemStartup to use 100% dynamic pointers and machine data queried from the Loader Block or actual GDT/IDT/Selectors in memory, isntead of hard-coded ntoskrnl offsets. This makes it possible to be loaded by NTLDR, which sets these system structures up by itself. (we do it in freeldr.c, as hacks).
svn path=/trunk/; revision=24306
- Implemented KiRosFrldrLpbtoNtLpb to do a lightweight conversion and setup. Next patches will try to get rid of PLOADER_MODULE and use LDR_DATA_TABLE_ENTRY as well as increase bootstrap compatibility.
svn path=/trunk/; revision=24305
- Add stub for processing IRPs sent to the mouse driver
TODO (will be done once problem with load-order will be resolved):
- Store mouclass's callback address
- Actually call it thus making driver working
- Cleanup routines
svn path=/trunk/; revision=24300
- display the device icons for each item
- other bits and bats I'm too lazy to list
- it still load slowly due to multiple calls to SetupDiGetClassDevs. Need to think of a better way of gathering the info. For now though, it works.
svn path=/trunk/; revision=24297
- Spelling fixes
- More debug prints added to ease debugging
- Added entries for mouse and keyboard drivers (keyboard is currently commented out)
- Implemented actual usb mouse driver - contains 1 hack aimed to correct determining the endpoint. Driver fully works except for actually sending data to win32k/HID driver stack
svn path=/trunk/; revision=24296
Frank Richter <frank.richter@gmail.com>
setupapi: Duplicate behaviour of native SetupGetInfInformation with NULL ReturnBuffer and certain ReturnBufferSizes.
svn path=/trunk/; revision=24279
Change winlogon registry key to "SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" for compatibility reasons, as some programs read it directly
svn path=/trunk/; revision=24278
restore no i386 arch define in rbuild
do not remove it, it is for build on no i386 platform
the was accident delete in r23830
svn path=/trunk/; revision=24272
1. fix do not delete all hdc and the restore hdc.
2. fix calc of SaveLevel the calc are not perfect
we only have 6 fails when we try restore dc now with wine gdi32 test dc
svn path=/trunk/; revision=24268
Adding a filesystem is now only a matter of creating a u{FS}.dll + one registry entry to be able to use normal format.exe/chkdsk.exe/...
svn path=/trunk/; revision=24254
Remove the if table I did.
Remove Color = Color & 0xffffff to Color = Color
that gave same result and pass equal many wine test.
we still have some werid xlate bugs some where, for set/get pixel. I should have remove Color & 0xffffff in frist place. but the code did look right.
svn path=/trunk/; revision=24235
- Patch by Dmitry Timoshkov
- If there is no space for strings GetOutlineTextMetricsA should not indicate that they present.
svn path=/trunk/; revision=24219
- Don't display a warning to user if allocating memory at certain address fails
- Change debug prints so they tell in which function allocation failed
- Include RTL and LDR headers from NDK, so that it's possible to use functions from RTL in FreeLdr in future
svn path=/trunk/; revision=24216
- We can now properly handle FPU faults (wrote a small test for invalid fpu precision).
- OpenGL probably still doesn't work, as there might be some bugs around the place. However, you should not see FPU Bugchecks anymore.
svn path=/trunk/; revision=24187
- Implement some extra checks in KiTrap7 and start coding the NPX shared handler. We *almost* have full FPU support now... (trying to get this done for tomorrow morning so that Greatlord can sent me the 15 000$ he promised...)
svn path=/trunk/; revision=24186
- Get CR0, read the KTHREAD NPX State, disable interrupts and verify if the NPX state is dirty. If it is, then reload CR0 with the new value. Re-enable interrupts. This sequence should make FPU work during context switching, but I haven't tested yet. At the very least, it should get rid of TRAP_FAULT_UNKNOWN blue screen.
- Set TEB in the same time as the selector is being configured, not way earlier.
svn path=/trunk/; revision=24184
- Don't read a useless stack pointer anymore.
- Update KTSS_ESP0 near the end of context switching, not at the beginning anymore.
- Same for IOPM and I/O Redirection Map Base Address.
svn path=/trunk/; revision=24182
- Stop using XP KPCR fields for storing stack values, they're not used inside the kernel anymore and now have 2003 values (WMI tracing, etc).
- Move parts of the process switch (LDT reload) out-of-line.
svn path=/trunk/; revision=24181
- Add code to wait for SwapBusy == FALSE on SMP.
- Add stub code to check for new PCR fields in 2003. Currently disabled because thread swap code still uses XP fields.
- Check for active DPCs at the end of thread swap, not at the beginning.
- Set PRCB->IdleThread outside of the thread swap routine.
- Don't set the thread state to running inside the swap routine, we already do it outside.
svn path=/trunk/; revision=24180
- Can't name specifics, but probably fixes multiple SEH/application bugs/regressions since about 6-8 months ago. Fixes my personal SEH test from 22 failures/crashes/BSODs to 22 succeesses...
- Also fixes some crashes in kernel-kqemu mode.
svn path=/trunk/; revision=24178
- Fix a terrible stack corruption bug in KeRaiseUserExceptionDispatcher which was causing us to eventually fuck up the stack in user mode (0x14 bytes instead of 0x50 bytes were reserved).
- Protect User-mode Callbacks with SEH, and use STATUS_POP_CALLBACK_STACK.
- Fix another nasty stack corruption bug in user-mode APC delivery.
- Protect User-mode APC delivery with SEH.
- Fix SEH handlers to return EXCEPTION_EXECUTE_HANDLER isntead of ExceptionContinueSearch.
svn path=/trunk/; revision=24173
follow thing need be done before it is finish but it will slov leaked memory and filehandle from NtGdiCreateEnhMetaFile
for we have NtGdiCreateEnhMetaFile implement. NtGdiCloseEnhMetaFile is base on wine cvs 15/9-2006
Todo
1. Rewrite it to own api call IntGdiCloseEmhMetaFile
2. Use Zw and Int direcly so we do not need todo context swith each call
3. Translate follow api to kernel api
// hMapping = CreateFileMappingW(Dc->hFile, NULL, PAGE_READONLY, 0, 0, NULL);
// Dc->emh = MapViewOfFile(hMapping, FILE_MAP_READ, 0, 0, 0);
// hmf = EMF_Create_HENHMETAFILE( Dc->emh, (Dc->hFile != 0) );
svn path=/trunk/; revision=24172
reason
1. Bugfix some charters that did not show in Windows/ReactOS
2. Fixing space between some charters
3. Dejvau san font support 100% folllow Latin Extended-B, Latin Extended-C, Greek and Coptic, Superscripts and Subscripts, Currency Symbols.
4. and allot more new charters
svn path=/trunk/; revision=24167
James Hawkins <truiken@gmail.com>
- Add stubs for SetupOpenLog, SetupCloseLog, and SetupLogError
- Implement pSetupGetField, with tests.
svn path=/trunk/; revision=24162
- Optimize PspLookupUserEntrypoints to use static ANSI_STRINGs instead of building them at runtime.
- Fix mapping/loading of the System DLL so that it's loaded as executable code, not read-only code. Also fix a handle leak of the section, and re-factor some code into smaller shared functions to reduce code duplication.
svn path=/trunk/; revision=24154
Installing a driver is not as easy as copying files and adding some registry entries, especially when autogenerated PnP ids change...
svn path=/trunk/; revision=24153
* remove unused members in ConsoleInfo struct
* update global struct on UDN_DELTAPOS events
* update WindowSize ScreenBuffer member when bigger / smaller on scroll events
svn path=/trunk/; revision=24151
- Implemented SeAssignPrimaryToken.
- Setup Boot/System Token for Idle Process in SeInit2.
- Remove ROS hack in SeCaptureSubjectContextEx.
- Call SeAssignPrimaryToken in PspInitializeProcessSecurty when called for the Initial Process creation.
- Implement PsInitiailizeQuotaSystem and set PspDefauptQuotaBlock for the idle process so that it can be used for the initial process.
- Rewrite Process Manager Phase 0 initialization from scratch, to create a new initial system process and thread which will be used for Phase 1 (in ROS, phase 2) initialization of the executive.
- Fix a bug in PspCreateProcess which was using an uninitialized value of SectionObject in some cases, instead of NULL.
- Call PsInitailizeQuotaSystem from ObInit, and also create the system handle table inside the idle process, and make it the ObpKernelHandleTable.
- Do Executive Phase 0 Initialization at APC_LEVEL.
- Start idle thread at HIGH_PRIORITY then lower it to 0 once the Initial Thread is setup, so that it can run, then keep priority to 0 at DISPATCH_LEVEL and jump into idle loop code.
- Add NtYieldExecution to idle loop code since it's now being used.
- Fix IoGetCurrentProcess which was previously hacked.
- Remove some checks for Thread == NULL in ke_x.h, since this is now impossible.
- Split Phase 0/1 initialization in ex\init.c, since one runs in a separate thread now. Also don't lower IRQL to PASSIVE_LEVEL anymore (run at APC_LEVEL).
svn path=/trunk/; revision=24148
- Also fixed a previous bug where we didn't respect alertable waits anymore for KeWaitForMultiple...
- Remove krnlfun entry, the rest of dispatcher changes are tied to the new timer implementation for later.
svn path=/trunk/; revision=24138
Our are not complete it can not create the file.
But we parseing now some NULL pointer test and some other test in winetest for gdi32.
svn path=/trunk/; revision=24137
- Let Root bus report BootResources
- If no resource requirement are found, use the boot resource list (not sure of this one)
svn path=/trunk/; revision=24128
- completely rewrite the resource file to make it readable and logical
- do the same with the resource.h file (I'll cry if anyone messes these 2 up, it's mega neat now ... ;p)
- add the ReactOS logo to the first page (general tab)
- move the licence to it's own dialog accessable from the general tab
- rearrange the computer name and hardware pages
- delete the user profile page and add it as a separate dialog accessable from the advanced page
- add an error reporting button (as per XP) which opens a web browser directly to bugzilla.
- loads of other little alterations.
*note, I've dissabled language files until I've finished messing with the resources*
svn path=/trunk/; revision=24121
2. accepted LMH1 languages patch (with small modification)
3. fixed right sublang on few languages rc files
See issue #1685 for more details.
svn path=/trunk/; revision=24117
- Modified KeDelayExecutionThread and KeWaitForSingleObject to be much simpler and readable, reducing some of the loops and continues, and 4th-level indentation. Also packed up common wait initialization at the beginning of the function, and into two new inline functions: KxDelayThreadWait and KxSingleThreadWait. No actual semantic changes, just re-ordering.
- Rename KiUnwakeQueue to KiActivateWaiterQueue.
svn path=/trunk/; revision=24110
- Make sure all a process's threads are ready if they're on the ready queue, during attachment.
- Merge in KiReadyThread from scheduler code, with a small code change to keep working with ROS's scheduler lists instead.
svn path=/trunk/; revision=24108
1. This change are right but binutils setting
PE header flags wrongs for cpl/dll wrong
2. Remove entrypoint for cpl until this bug have
been fixed in binutils.
svn path=/trunk/; revision=24107
- Implement KiTryThreadLock which tries to acquire the lock but exits if it can't, isntead of looping.
- Re-factor KeWaitForGate to make it SMP-safe by acquiring various locks when required.
- Fixed up KeSignalGateBoostPriority so it can also be SMP-safe, and also fix what exactly happens when the gate is signaled (directly make the other thread ready instead of doing a KiUnwaitThread on it).
- Split KxAcquireSpinLock/KxReleaseSpinLock into SMP vs UP like the other routines.
svn path=/trunk/; revision=24103
- Don't play with priorities in KiAbortWaitThread anymore, since we'll soon support Win2003 delayed "adjust increment" functionality, so that the code is not repeated many times.
- Rename KiAbortWaitThread to KiUnwaitThread, make it use KiUnlinkThread and delayed adjustment.
- Implement KxUnwaitThread and KxUnwaitThreadForEvent, optimized versions of KiWaitTest that can be used in special circumstances (notification events, thread termination, process signalling).
- Optimize KeSetEvent by handling signaled notification events without acquiring the dispatcher lock, and by using new inlined routines described above.
- Reimplement KeSetEventBoostPriority properly to actually do boosting.
- Fixup KeRundownQueue with a more typical/proper LIST_ENTRY loop.
- Let me know if you see regressions...
svn path=/trunk/; revision=24102
- Rename exception.c to except.c, mostly due to MSVC's incompatibility with multiple identically named files.
- SVN delete usercall.c leftover.
- Fix KeSetPriorityAndQuantumProcess to use Queued Spinlocks and KiAcquireProcess/ThreadLock when needed.
svn path=/trunk/; revision=24094
- Undefine all functions for UP builds, except KeIpiGenericCall.
- Implement KeIpiGenericCall for UP builds and add @implemented tag.
svn path=/trunk/; revision=24093
- Also fixed the above for incorrect formatting/excessive whitespace.
- The other routines in device.c were moved to cpu.c, since they deal with CPU-specific things.
- Cleaned up KeFlushEntireTb.
- Added inlined routines for setting/getting CR, and also getting GDTR, IDTR, LDTR, TR. Used to implement KiSaveProcessorControlState.
- Implemented KeSaveStateForHibernate.
svn path=/trunk/; revision=24092
- Remove code in userapc.c and move it into usercall.c, since both functions basically deal with user-mode callouts.
- Handle STATUS_CALLBACK_POP_STACK and add the status to ntstatus.h
- Also handle future support for GDI Batch flushing.
svn path=/trunk/; revision=24089
1. Removed the stricmp guard
2. Added a #ifdef->#undef solution
If this break compilation on linux or on gcc 4 on win32 (very low probability, if any), let's think further.
svn path=/trunk/; revision=24076
- Fix KiIdleLoop to actuall load the PCR in EBX. It was using a completely random value.
- Call the Processor Idle Routine now, isntead of hard-coding STI+HLT. This routine had already been setup during bootup by PoInitailizePrcb.
- Implemented PopIdle0 and made it call HalProcessorIdle. No performance/throttling is done yet.
svn path=/trunk/; revision=24063
- Implement CPU Idle Loop in assembly for UP and SMP systems. Differences:
* Runs with interrupts off most of the time, except when it does interrupt cycling at each iteration.
* Calls KiRetireDpcList directly, instead of going through KiDispatchInterrupt.
* Support for new scheduler and immediate thread switch.
* Support for Idle Scheduler.
* Support for HAL/ACPI/CPU Driver-defined "Idle Function". currently disabled and STI+HLT harcoded instead.
- Removed ps/idle.c and dumped the hack code directly in psmgr.c wher eit's used.
svn path=/trunk/; revision=24062
- Add KiExitDispatcher from my new scheduler code. Same as KiQuantumEnd, added an assertion to make sure it doesn't enter in code paths that shouldn't yet happen.
svn path=/trunk/; revision=24061
- Fix a bug in KiSetPriorityThread which wasn't setting *released = FALSE, which left the var uninitailized and usually = TRUE on the stack.
- Half-copy KiQuantumEnd from my new scheduler code. Main difference is usage of newly created locks, support for quantum-disable and RT threads, and usage of KiComputeNewPriority.
svn path=/trunk/; revision=24060
- Fixup comment header for KiDeliverApc and KiInsertQueueApc.
- Set APC trap frame during APC delivery. We actually weren't doing this before (I'm kind of amazed at ROS's previous functionality due to importance of this bug!).
- Use proper in-stack queued spinlock mechanisms.
- Make sure that the Kernel APC list didn't become empty while we acquired the APC lock after the first verification.
- Validate IRQL on return from APC routines, to catch bad code.
svn path=/trunk/; revision=24059
- Support and document InsertApcEnvironment KAPC_ENVIRONMENT type.
- Fixup formatting and ASSERTify.
- Acquire dispatcher lock when insereting an APC into another thread.
- Use delayed interrupt request on SMP systems (and fixup KiRequestApcInterrupt accordingly).
svn path=/trunk/; revision=24058
- Fixup KeInitalizeApc like all the other functions.
- Don't use an expensive 48-byte RtlZeroMemory instead of just clearing two members.
svn path=/trunk/; revision=24056
- Optimize KeFlushQueueApc: we can check if the Kernel-Mode APC list is empty without acquiring the lock. If it's empty, we can quit immediately, if not, then we'll acquire and check it again. For user APCs we always need to acquire the lock, though.
svn path=/trunk/; revision=24054
- Move NtQueueApcThread to ps/state.c since it's a Ps-level function.
- Make NtQueueApcThread use POOL_QUOTA_FAIL_INSTEAD_OF_RAISE and add that flag to our DDK. Also fix the check for SystemThread by looking at the flag, not checking if TEB == NULL. Also fix a memory leak and comment header.
- Fix comment header in KiInitalizeUserApc.
svn path=/trunk/; revision=24051
- Move KiInitializeUserApc to ke/i386/userapc.c. The routine is non-portable.
- Force Ring 3 state into User APC TrapFrame to maintain system integrity and coherency. Also respect IOPL.
- Use SEH handling routine just like when handling exceptions, to properly re-direct a crash here. Thanks to KJK again for showing me how to write these kinds of routines.
svn path=/trunk/; revision=24050
- Release dispatcher lock from DPC level in KiAttachProcess.
- Add missing decoration/assert to KeAttachProcess, and only acquire APC lock after we've made the invalid attach test. Also acquire dispatcher lock at DPC level here and in KeStackAttachProcess.
- Loop in KeUnStachDetachProcess to avoid the case where we acquired the APC lock while a kernel APC was pending. Keep releaing the loop and re-attemping acquire until it has been delivered.
- Add Decoration for *ServiceTable* functions.
svn path=/trunk/; revision=24048
- Add some missing decoration.
- NUMA node semantics for KeInitializeProcess are only required on SMP builds.
- Allow KeInitailizeProcess to receive an argument specifying if alignment faults should be enabled or not.
- Use KiComputeIopmOffset to get the IopmOFfset instead of setting -1
svn path=/trunk/; revision=24047
- Add assertions to relevant functions in process.c and re-format some code.
- Check for invalid APC state in KeDetachProcess.
- Decrease process stack count while holding the Dispatcher Lock at DPC level.
- Implement KiSwapProcess in ctxswitch.S and add SMP-support and LDT swap support for the future, as well as updating the IOPM base in the TSS.
svn path=/trunk/; revision=24044
- Same changes to event.c as with the other files.
- Remove lock property, these files have already been audited as clean and were unlocked.
svn path=/trunk/; revision=24040
- Cleanup mutex.c and sem.c. No real code changes, just add ASSERTs, STDCALL->NTAPI, IN/OUT decoration.
- One change though, in KeReleaseMutant, use KeLeaveCriticalRegion instead of manually writing down the code, it's more readable this way.
svn path=/trunk/; revision=24039
- apc.c -> Also multiple optimizations to use the APC lock instead of the full-fledged dispatcher lock.
- gate.c -> Use APC lock as well, the full dispatcher lock isn't required because a thread can only wait on one and only one gate.
- process.c -> Optimize the code to use the Process and/or APC lock instead of the dispatcher lock. Also delay acquiring the locks after some checks, to make the exit paths simpler.
- More fixes are teh needed.
svn path=/trunk/; revision=24038
- Update KeSetAFfinityThread, KeSetPriorityThread with new locks and assertions (plus the current ROS scheduler hack).
svn path=/trunk/; revision=24034
- Update KeSetIdealProcessorThread to properly do Ideal CPU logic instead of blindgly setting it (most importantly, respect UserIdealProcessor and SystemAffinityActive seettings).
svn path=/trunk/; revision=24033
- Stargint reorganizing some public functions to the bottom of the file.
- Don't hold lock during KeSetKernelStackSwapEnable.
svn path=/trunk/; revision=24030
- Update KeFreezeAllThreads to use the Process and APC In-Stack Queued Spinlock.
- Update KeTerminateThread to use the Process Lock. Call KiRundownThread to cleanup the NPX thread. Add some assertions for Stack in/out-paging. Use KiSetThreadSwapBusy for proper SMP vs UP building.
- NUMA Node semantics in KeStartThread only need to be done for CONFIG_SMP builds, so #ifed them appropriately. Also made it use the Process In-Stack QSL.
svn path=/trunk/; revision=24029
- Implement KeAcquireInStackQueuedSpinLockRaiseToSynch for UP systems.
- Implement KiAcquireApcLock, KiAcquireApcLockAtDpcLevel, KiReleaseApcLock, KiReleaseApcLockFromDpcLevel.
- KeResumeThread, KeSuspendThread, KeAlertThread, KeForceResumeThread, KeTestAlertThread, KeAlertResumeThread are now the first to use the new APC In-Stack Queued Spinlock for sychronization.
svn path=/trunk/; revision=24028
- Also fix KeSetAffinityThread to return the old affinity, instead of NTSTATUS and move NtYieldExecution from Ps to Ke, and move NtDelayExecution to wait.c
- No code changes.
svn path=/trunk/; revision=24024
- Finally get rid of duplicated relocation code in ntdll by using the relocate function from RTL and enable/disable protection
- Some improvements added to RTL's relocation function, it's split up into two functions now
svn path=/trunk/; revision=24020
It did not catch the last input tick from keyboard or mouse.
This code is not tested in reactos, but should work.
See issue #1753 for more details.
svn path=/trunk/; revision=24005
- PE loading/relocating/fixups/etc is greatly documented in a number of sources (e.g. good russian-language article - http://www.uinc.ru/articles/41/, it has links to a different media describing loading process of PE)
- Nothing suspicious found in the code itself
svn path=/trunk/; revision=23987
Added S_OK and S_FALSE
modified Resources/ntstatus.xml
Added all possible STATUS_WAIT_XX codes as STATUS_WAIT_0 + XX
modified TechBot.Console/App.config
Don't use hard-coded paths, please!
modified TechBot.Library/ErrorCommand.cs
New and improved !error command, now performs heuristics to catch all possible or likely uses
modified TechBot.Library/HresultCommand.cs
Removed useless field
modified TechBot.Library/NumberParser.cs
Made a couple of methods static
modified TechBot.Library/TechBotService.cs
Disable !api until it fails gracefully
svn path=/trunk/; revision=23984
1>ReactOS Kernel - 0 error(s), 253 warning(s)
- Add winerror.h to ps/win32.c so it can get the Win32 error definition it needs (winerror.h doesn't add any other nasty win32 headers, so this isn't really a header policy violation).
- Fix prototypes of KdEnableDebugger and KdDisableDebugger.
- Write one of the cleanest and most ingenious hacks I've ever come up with it, which bypasses the incompatibility of hard-coded WDK externals.
svn path=/trunk/; revision=23973
- Header changes: fix FILE_LOCK_INFO, LARGE_MCB, BASE_MCB, MM_SYSTEMSIZE.
- Remove many things in W32API which are incorrectly there (due to winnt being used by the win32api DDK). Defined them in the NDK instead, where appropriate (mostly definitions that are present in user-mode headers, but not kernel-mode headers).
- Hacked the ERESOURCE functions to define a special ERESOURCE_XP type. This is necessary because ERESOURCE is an opaque-yet-exported structure, and its structure changed in Vista.
- Removed support for IMAGE_SCN_TYPE_NO_LOAD. It is a reserved field and Windows does not "respect" it. (sections marked as no-load will still be loaded by NT).
svn path=/trunk/; revision=23972
- Import the mingw startup library and customized it a little. _tmain() is now supported, compiling an application as unicode is now just a matter of setting the module attribute unicode="true"
- Fixed .rbuild files to import all libraries neccessary
- Various GUID header changes and hacks to get everything to build/link properly
- Fixed the IShellView2 interface
svn path=/trunk/; revision=23933
* remove hardcoded constants
* shuffle initialization code :-)
* changing console text / background color now works :-)))))))
* changing cursor works only for one input (needs be investigated)
svn path=/trunk/; revision=23930
- Patch by Dmitry Timoshkov
- do not force repainting on WM_WINDOWPOSCHANGED in combobox, it
breaks Z-order based painting.
- do nothing in the combobox WM_ERASEBKGND handler do all painting in
WM_PAINT like Windows does.
svn path=/trunk/; revision=23905
- main.c -> freeldr.c + cleanups and nice formatitng.
- Move out variables that were in main.c to ex\init.c or cpu.c, depending.
- Separate i386/kernel.c into i386/kiinit.c for X86-specific intiailization, and /krnlinit.c for portable initialization across all architectures. Also move out global variables appropriately.
- main_asm.S -> cpu.S
svn path=/trunk/; revision=23903
- Rename and fixup initial stacks, instead of using 16 different variables all with confusining meanings and values. Define P0BootStack as the initial kernel stack, and KiDoubleFaultStack as the double-fault trap (and initial DPC) stack.
- Fix call to KiInitializePcr which was setting an incorrect DPC stack.
- Make space on the initial stack for a KTRAP_FRAME as well, not only for the FPU save area.
- Also push initial CR0 NPX state on the initial stack.
- Load the IDT and GDT directly in KiRosPrepareForSystemStartup.
- Completely rewrite main_asm.S in Intel syntax and clean it up.
svn path=/trunk/; revision=23901
it is always 1Bpp and 1Plans and we are doing same now if HDC is NULL, some wine test deepness on it.
Hopply it will take care of some program problem.
svn path=/trunk/; revision=23899
- Also setup an NMI Task gate after the double fault task gate. Will be useful when we hand to handle NMIs later.
- Setup FS in KiSystemStartup and initialize the TSS before the PCR. Also add a bit more support for SMP systems (To skip boot-cpu-only initialization).
- Also setup DS/ES directly in KiSystemStartup.
- Initialize KD at phase 0 in KiSystemStartup, not in KiInitializeKernel, and also check for debug break at this time.
svn path=/trunk/; revision=23898
- Move LDT-only GDT routines to ldt.c
- Cleanup formatting of GDT-related exported function stubs in gdt.c and rename file to abios.c. Those routines deal specifically with the ABIOS GDT selectors and are for ABIOS support.
- Move the lone 2 routines in fpu.c to cpu.c.
svn path=/trunk/; revision=23895
- Add GetSegment inlines (ie: GetSs, GetDs, etc)
- Fix up definition of KiBootGdt to use KGDTENTRY instead of USHORT. Also define KiGdtDescriptor using KDESCRIPTOR.
- Remove GDT initialization code completely. The GDT is already initialized on boot.
- Remove tss.c and add KiInitializeTss(2) to setup a TSS and proper IOPM/Interrupt Direction map settings for V86/VDM.
- Copy the TSS code over but prettyify it to use NT/NDK structures instead of ugly USHORT typecasts.
svn path=/trunk/; revision=23894
2. Bugfix NtGdiGetDIBits the BITMAPCOREHEADER is not same as BITMAPINFOHEADER
we now separate it in if(Bits==NULL) that will allow us pass two more wine tests
follow winetest is working now
1. bitmap.c 227 Test failed: GetDIBits doesn't work with a BITMAPCOREHEADER
2. bitmap.c 233 GetDIBits doesn't work with a BITMAPCOREHEADER
both of them are fixed now
svn path=/trunk/; revision=23891
- Use interrupt enable/disable instead of raising to HIGH_LEVEL.
- Better use and pairing of locks.
- Fix a lot of race conditions in DPC dispatching, due to the fact almost all data we're touching is ultra-volatile and can change at any time depending on various locks being held/released + interrupt state.
- Add stub code/support for tick-hased table-based timer implementation and deferred threads.
svn path=/trunk/; revision=23888
- Fix KDPC definition in DDK. You can always count on the w32api to get even the simplest structures wrong.
- Fix memory overwrite bug in KiInitSpinlocks.
- Part 1 of 2: Cleanup and improve DPC implementation to add partial support for Threaded DPCs and remove SMP vs non-SMP ifdefs. (At the expense of, oh God, 5 wasted CPU cycles!).
svn path=/trunk/; revision=23886
- Initialize bugcheck messages much earlier, separate clock initialization from KeInit2.
- Completely move out and isolate ROS/FREELDR PE loading hacks to KiRosPrepareForSystemStartup so that KiSystemStartup is clean of them.
svn path=/trunk/; revision=23881
- Initialize bugcheck lists, timer DPC, profile list/locks, timer lists, the swap lists and syscall table as part of KiInitSystem (portable).
- Add more initialization for the initial/idle process+thread (some code disabled due to dispatcher problems).
- Add code to support future Timer implementation (based on tick-hashes)
- Separate post-boostrap initialization code in KiInitializeKernel.
- Add some support for future SMP paths.
- Create a DPC stack.
- Changes based on WI4 and my automated parsing tool.
svn path=/trunk/; revision=23880
- don't assign a service name at the start as it causes problems when query(ex) doesn't supply one.
- Simplify the service starting code.
- Add missing options to the print type
- rewrite the querying functionality to be cleaner, and use existing code.
- remove the braces I left, used for collapsing dbg info
svn path=/trunk/; revision=23868
- Main difference is new CPU detection algorithms for ID, cache, etc, as well as using KF_ Kernel Feature bits instead of x86 CPU features (For portability).
- Also many many other cleanups and re-sequencing.
svn path=/trunk/; revision=23852
- Add support for recovering from user-mode win32k callback fault.
- Also add support for debug register saving/reloading during user-mode callbacks and return.
svn path=/trunk/; revision=23849
- establish a connection to the SCM for each separate request, allowing the minimum privlidges required, instead of a generic (over privlidged) one.
- start to move service printing to separate functions and reduce code duplication
- make output 100% as per Windows
- fix some commands, e.g. 'interrogate'
- improve error checking
- improve code structure
svn path=/trunk/; revision=23848
- The same functions as in Win32 Console API, prefixed with Con
- The helpers (which call Con* functions) prefixed with CONSOLE_
Do according changes in other files
svn path=/trunk/; revision=23834
- Properly load DS/ES on system startup and GDT load
- Use proper DS/ES during deprecated IRQ handling.
- Always use GS as 0 for all of the above.
- *FINALLY* fixes the oldest bug there ever was -> DS/ES corruption noticed in VMWare (And recently in QEMU+KERNELKQEMU, since it behaves internally like vmware). Hacks in trap code have FINALLY been removed!
svn path=/trunk/; revision=23833
- Add support for lazy loading.
- QEMU + -kernel-qemu seems to work now.
- Hack away the Win32k bug that's been there for ages (copy to user-mode from kernel-mode failing due to probe due to incorrect previous mode). It's not the right fix, but nobody seems to be willing to fix it, and it doesn't make anything less stable, sicne the actually copy is in SEH anyway. It opens a security vuln. (wow, not like we have 15000) in exchange for fixing dozens of win32k bugs and failures.
svn path=/trunk/; revision=23832
- Add probing macros for IO_STATUS_BLOCK structures
- Added two inline functions ProbeArrayForRead() and ProbeArrayForWrite(), mainly for use in win32k as they also check for integer overflows.
svn path=/trunk/; revision=23827
* Clipboard implemtation in win32k and user32
* Added a clipboard system for each Window Station
* GetLastInputInfo implementation
* GetLayout in win32k Stubs
* Shell32 changes to cut/copy & paste link/paste
* Implemented ALT+PrintScreen to clipboard
svn path=/trunk/; revision=23811
* Clipboard implemtation in win32k and user32
* Added a clipboard system for each Window Station
* GetLastInputInfo implementation
* GetLayout in win32k Stubs
* Shell32 changes to cut/copy & paste link/paste
* Implemented ALT+PrintScreen to clipboard
svn path=/trunk/; revision=23810
- Implement AcquireSRWLockExclusive(), AcquireSRWLockShared(), InitializeSRWLock(), ReleaseSRWLockExclusive(), ReleaseSRWLockShared()
- NOTE: Some versions of GCC have a code generation bug with specially aligned structures on the stack. If compiled with such a compiler, the code might trigger special assertions. Pushlocks are also affected by this compiler bug.
- NOTE: The algorithms are most likely not the same as in Windows. Applications are supposed to treat the lock variables as opaque data, therefore it shouldn't matter.
svn path=/trunk/; revision=23806
ms have two different implement, One random is faster that other, (in some doc I read (maybe from osr) some year ago), the RtlRandomEx is not document in the free ddk/sdk, but it is include in ddk/ifs kit, according the doc.
svn path=/trunk/; revision=23799
- Get rid of KeRosGetStackFrames and replace usage by RtlWalkFrameChain or RtlCaptureStackBackTrace, depending.
- Remove this entry from Kernel Fun.
svn path=/trunk/; revision=23795
- Major cleanup of exp.c to move out deprecated and old code.
- Use KdDebuggerNotPresent to determine if KDBG is there or not. KdDebuggerEnable is now set whenever booting with debugging -- even if only serial port or screen debugging.
- Complete cleanup and major rewrite/improvement of bugcheck code:
- Moved stack dump routines to bug.c and cleaned them up. Next step is to remove most of them and implement them properly as part of RtlCaptureStackBackTrace and RtlWalkFrameChain.
- Use InbvDisplayString for everything now. BSODs will only truly show on screen. (however, part of the KeBugCheckWithTf improvements, a special "if debugger enabled" BSOD will also be displayed for debugging purposes).
- Do checksum calculation in bugcheck callbacks.
- Detect and display which drivers belong to which EIP.
- Implemented code to select the proper verbose BSOD message depending on the bug check code.
- Also implemented code to detect a variety of "known" bug check codes and to recover more data on them, and/or modify them accordingly. Sadly ROS doesn't yet make use of most of these codes.
- Factored out and split some code into individual routines.
- Look and functionality is now identical to Windows XP.
- Stack trace will only be shown if KDBG isn't connected. If KDBG is connected you can do "bt" anyway (which is more powerful).
svn path=/trunk/; revision=23794
1. move all inline asm to folder i386
2. to do : seh.s should be rewrites to intel syntax
3. to do : almost all c files in folders i386 need be convert to true asm instead using inline asm
4. add dection for x86 arch in rbuild for each found I have done
svn path=/trunk/; revision=23790
2. Rewote log10 to pure asm
3. Delete unuse c/asm files like ceil, cos, fabs, flor, sin, sqrt, and tan
4. Switch to rtl asm version of pow
5. Follow need be convert to asm atan2, exp, fmod, ldexp
6. Follow need c version atan2, exp, fmod, ldexp, atan, log10, pow
7. Add i386 arch dections in rbuild for asm/inline asm so we using only i386 asm on x86 cpu
svn path=/trunk/; revision=23784
2006-08-29 17:51:13 +00:00
3907 changed files with 373580 additions and 446254 deletions
ROS/2-Developement means building the OS/2 subsystem for ReactOS. In order to start the developement you should have CVS-access. For the CVS-access see the reactos-Homepage.
Setting up a build environment
------------------------------
For the native components (OS2SS.EXE and OS2.EXE) you'll need the same compiler and tools as you need for the rest of ReactOS. If you haven't already set it up, go to the reactos home and see the description there. For now this is the only compiler you need. At some point you'll need a compiler that can generate LX-EXEs. But now also the core dlls and even programs are compiled as PE-win32.
Getting documentation
---------------------
I'm not the inventor of OS/2. IBM still did the work, and they did also good work in terms of documentation. If you plan to do core-dll work, you'll also need NT-Native-API documentation. There exists a book called "The Native API", but there should be a preliminary PDF-file floating around. OS/2-API documentation is available on the CDs belonging to your OS/2-compiler. If you develope under OS/2 you have an INF-viewer on board. If your developementsystem is NT, I recomend you OVIEW (http://hobbes.nmsu.edu/pub/windows/win_inf.zip). This two 'books' should be, what you need.
Contacting me
-------------
Bevore you start, have a talk with me. We don't want to do useless work or do work twice. So write to ros2@dantepark.de
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