Supporting TIPs...
JIRA issue: CORE-19360
- Implement cicInitUIFLib and cicDoneUIFLib functions.
- Use them in msctfime and msutb.
- Add CUIFSystemInfo class in <cicero/cicuif.h>.
Supporting TIPs... UIComposition class requires a caret class.
JIRA issue: CORE-19360
- Add <cicero/ciccaret.h> header.
- Add CicCaret class for displaying a caret.
Use new(cicNoThrow) instead of plain operator new.
JIRA issue: CORE-19360
- Define CicNoThrow structure and
cicNoThrow macro in <cicero/cicbase.h>.
- Use new(cicNoThrow) instead of
plain operator new.
This is actually a Vista+ function, but we need it enable umpnpmgr.dll to notify services of device events. Up until WinXP it was possible to make direct calls to the service manager by umpnpmgr.dll because umpnpmgr.dll was loaded into the service manager process. From Vista onwards umpnpmgr.dll is run as a separate service host process. And since ReactOS always ran umpnpmgr.dll as a separate process, we have to use the Vista RPC functions to notify services.
Supporting TIPs and Language Bar...
JIRA issue: CORE-19361
- Implement InitLangChangeHotKey function.
- Add some global variables about hot-keys.
- Fix CicRegKey in <cicero/cicreg.h>.
Cicero interface is not Unicode (W)
but ANSI (A).
- ctfmon.exe is ANSI, not Unicode.
- msutb.dll is ANSI, not Unicode.
- Apply generic text mapping to the
cicero headers.
- Include <tchar.h> to use generic
text mapping.
CORE-19361, CORE-19362, CORE-19363
msutb.dll is the GUI back-end
of Language Bar (Tipbar).
- Add msutb.dll module at
dll/win32/msutb/.
- The implementation of
msutb.dll is currently stub.
- Modify msctf.spec and msctf.idl.
- Add <cicero/cicutb.h>.
- Adapt ctfmon.exe to these changes.
CORE-19362, CORE-19363
Make LdrUnlockLoaderLock Cookie type consistent with LdrLockLoaderLock
and LdrpMakeCookie functions.
In addition:
* Adjustment of the formatting string for ULONG_PTR;
* ntdll.spec: specify ptr for 2nd parameter of LdrUnlockLoaderLock:
This is a parameter whose length is pointer-like, platform-dependent.
Co-authored-by: Hermès BÉLUSCA - MAÏTO <hermes.belusca-maito@reactos.org>
- Rename _IMCCLock as IMCCLOCK.
- Rename InternalIMCCLock as IMCCLock.
- Rename _IMCLock as IMCLOCK.
- Add get() pointer accessor of IMCCLock and IMCLOCK.
- Protect the pointer of IMCCLOCK and IMCLOCK.
CORE-19360
- Add CTFIMECONTEXT structure.
- Add CicInputContext class.
- Rename INPUTCONTEXTDX.dwUnknown5 as
hCtfImeContext and retype it as HIMCC.
- Implement CtfImeGetGuidAtom by using them.
CORE-19360
- Add link to imm32.dll.
- Add <cicero/imclock.h>.
- Add INIT_GUIDMAP constant to <immdev.h>.
- Implement CtfImeIsGuidMapEnable by using them.
CORE-19360
ctfmon.exe will be a replacement of our
kbswitch.exe in the future. That is the
front-end of Language Bar. It is needed
to support TIPs.
- Add ctfmon.exe at base/applications/ctfmon.
- Add <cicero/cicbase.h>,
<cicero/CModulePath.h>, and
<cicero/osinfo.h> headers and use them.
CORE-19362
## Overview
1. msctfime.ime is an IME file interface
for new-style IMEs a.k.a. "Text Input
Processors" (TIPs).
2. msctfime.ime is loaded as old-style
IME file at ImmLoadLayout in specific
condition.
3. msctfime.ime communicates with
the current TIP (This feature is not
implemented yet).
## Proposed changes
- Add msctfime module at dll/ime/msctfime.
- The functions in this module are currently
stub.
- Move IME file interface declarations from
<imm.h> to <ddk/immdev.h>.
- Modify ImmNotifyIME, NotifyIME, and
ImeProcessKey prototypes for x64
compliance.
CORE-19360
Complete CTF IMM.
- Add CtfImeProcessCicHotkey and CtfImeSetActiveContextAlways
to access CTF IMEs.
- Check whether Cicero is started in the current thread in ImmProcessKey.
- Call CtfImeProcessCicHotkey if necessary in ImmProcessKey.
- Modify <CtfImeTable.h>.
- Add CI_CICERO_STARTED flag to "ntuser.h".
- Fix Imm32JCloseOpen.
CORE-19268
- Add IMM32!GetKeyboardLayoutCP function.
- Add it to <imm32_undoc.h>.
- Delete ImmDisableLegacyIME and
ImmSendMessageToActiveDefImeWndW functions
(2k3/xp IMM32 doesn't have such functions).
- Modify imm32.spec.
- Refer ntdll!RtlDllShutdownInProgress function (that is WinXP+).
CORE-19268
- Add Imm32InitTLS, Imm32AllocateTLS, Imm32GetTLS,
Imm32GetCoInitCountSkip, Imm32IncCoInitCountSkip, and
Imm32DecCoInitCountSkip helper functions to
control the TLS data.
- Introduce "CoInitialize Spy" (ISPY) to manage COM
initialization status.
- Implement CtfImmCoInitialize and CtfImmCoUninitialize.
- Implement CtfImmEnterCoInitCountSkipMode and
CtfImmLeaveCoInitCountSkipMode.
- Implement CtfImmLastEnabledWndDestroy,
ImmDisableTextFrameService, and CtfImmTIMActivate.
CORE-19268
Implement PathIsEqualOrSubFolder function.
- Add it to <undocshell.h>.
- Add PathIsEqualOrSubFolder testcase.
- Add SHGetPathCchFromIDListW as an
extension of SHGetPathFromIDListW.
CORE-19278
Implementing advanced text service...
- Add CtfImmGenerateMessage function.
- Modify imm32.spec.
- Move TRANSMSG, TRANSMSGLIST etc. in
win32ss/include/ntuser.h to <immdev.h>.
- Move win32ss/include/imetable.h to
sdk/include/reactos/imetable.h.
- Move dll/win32/imm32/CtfImeTable.h to
sdk/include/reactos/CtfImeTable.h.
- Fix build failure of imm32_winetest due
to TRANSMSG redefinition.
CORE-19268
- Rename version.rc as imm32.rc.
- Add resource.h and t1keys.h.
- Add some resource bitmaps.
- Modify <immdev.h>.
Test:
Press Ctrl+Alt+comma on FreeCJ2004.
NOTE: There's a visual bug in PatBlt with negative values.
CORE-19268
Revert "[PSDK][AFD][VGADDI] Further build and MS PSDK compatibility fixes."
This reverts commit 99efc2ae50.
Revert "[PSDK] Sync winresrc.h with wine-8.20"
This reverts commit 3e83562aa7.
Revert "[OSK][PROGMAN] Fix resource file build."
This reverts commit 84e4ad0a82.
Revert "[PSDK] Use the new .rh files in winresrc.h"
This reverts commit f6fb7c48c9.
- windows.h:
* should define _WINDOWS_ and _INC_WINDOWS instead of _WINDOWS_H
* include winresrc.h if RC_INVOKED and not NOWINRES (Wine also agrees
with that)
* also, some .h included from there should _not_ be included if their
respective NO*** flags are defined.
- batclass.h: Use correct _WINDOWS_ guard.
- winsnmp.h:
* should define _INC_WINSNMP instead of _WINSNMP_H
* use _INC_WINDOWS instead of _WINDOWS_H
- afd.h, vgaddi.h: Use the correct guards.
- winnt.rh: Define the (SUB)LANG_* exactly as they are in the winnt.h,
otherwise we get macro redefinition compile errors.
NOTE: Ideally these .rh files should be auto-generated from their
corresponding .h files.
- afxres.h: Do not include the whole windows.h, but instead, only
the winres.h file, and only if RC_INVOKED is defined.
NOTE: Both afxres.h and winres.h do not really belong to the PSDK,
but belong instead to MFC. The reason why we have them here is twofold:
1. Wine used to have also winres.h (from where we got ours). This is
because the .rc resource files of some non-MFC modules were generated
with Visual Studio, which always includes afxres.h for these, and the
solution was to use a slightly less MFC-specific header: winres.h
(Wine commit cb08c82244673f26842e7a0766de90f091b5a493).
However, this winres.h has been since removed from Wine tree
(Wine commit 197f4059ab2af5f13f9c56faa26e3b4af902f869).
2. Few of our modules either use afxres.h or winres.h in their resource
files, and we still want to be able to compile them.
It is also compatible with MS PSDK file.
NOTE: I have observed that at least one .rh file (commctrl.rh) we have
from Wine, is not yet fully compatible with its MS PSDK counterpart
(for example it misses the TBSTYLE_* defines).
Note that this file is already in sync with wine-8.20
NOWINMESSAGES, NOWINSTYLES, NOCLIPBOARD, NOMENUS, NOSYSCOMMANDS,
OEMRESOURCE and NOICONS #ifndef guards should not be present in the
.rh file, contrary to the .h file.
However, #ifndef NONCMESSAGES guard should be present.
Finally, remove the useless SC_SIZE redefinition
("At least HP-UX defines it in /usr/include/sys/signal.h" -- like,
what the hell, we are developing ReactOS...)
Keep compatibility with MS PSDK ddraw.h file by using WINNT instead of
_WINNT_ in the preprocessor conditional test.
Incidentally this allows also removing those #define NT_BUILD_ENVIRONMENT
in the win32ss modules.
See commit 5fcfaf2e1 (r42346).
Co-authored-by: Victor Perevertkin <victor.perevertkin@reactos.org>
Introduce the initial changes needed to get other processors up and into kernel mode.
This only supports x86 as of now but is the first real step towards using other system processors.
- Uniform function declarations in .c and .h with fixes and SAL2 improvements.
- Use LDR_[UN]LOCK_LOADER_LOCK_FLAG_XXX correctly.
- Fix incorrect UsedSize calculation in LdrQueryProcessModuleInformationEx (caught by ThFabba).
- Whatever the callback request stop the enumeration or not in LdrEnumerateLoadedModules, the following operations should be the same.
- Fix 2 incorrect DPRINT1 that printed incorrect parameter.
- Return error if RtlAllocateHeap failed in LdrpGetProcedureAddress, and add comments about NT6.2 new changes.
- Adds support for registry controlled menu separators and the documented
values to turn off verbs.
- Adds support for CMF_OPTIMIZEFORINVOKE, CMF_NODEFAULT, CMF_DONOTPICKDEFAULT,
CMF_EXPLORE and CMF_DISABLEDVERBS.
Bugs fixed:
- A verb with "Extended" set in the registry could cause the menu to invoke
the incorrect command! This happened because skipping InsertMenuItemW
caused InvokeCommand to use the wrong index with m_StaticEntries.
- Uses IS_INTRESOURCE instead of HIWORD to check if something is a string
(only matters on 64-bit).
- TryToBrowse leaking a PIDL when calling ILCombine.
Notes:
- This PR introduces the RosGetProcessEffectiveVersion() helper function
discussed in chat.
- Relaxed FAILED_UNEXPECTEDLY to FAILED in two places because IContextMenu
cannot assume that it has a site that leads to IShellBrowser.
Define _STLP_THREADS to make stl thread safe.
Also remove defined(__BUILDING_STLPORT) from the preprocessor conditions for which STLPInterlockedExchangePointer is defined, because that function is used in _threads.h, which can get included by apps using the stl through stl headers.
- Convert some notations to SAL2
- "Name" parameter in LdrGetProcedureAddress/LdrpGetProcedureAddress should be optional
- "DllCharacteristics" parameter in LdrGetDllHandle should be optional
Names need decoration (stdcall) in order to be linked.
When using the wsk.h header functions exported therein should
be WSKAPI (which enforces the stdcall calling convention). Linking
would later fail because stdcall functions are named differently in
the object code.
- Implement CShellBrowser::GetPropertyBag
a little by using SHGetViewStatePropertyBag.
- Add SHGetPathFromIDListWrapW prototype to
<shlwapi_undoc.h>.
CORE-9283
Follow-up to #5610.
- Add _EnsureWriteBag, _PruneMRUTree, _GetMRUSize and
_GetMRUSlots helper functions.
- Add code into _GetMRUSlot, _FindNearestInheritBag, and Write.
- Add CLSID_MruPidlList and IID_IMruPidlList definitions into
<shlguid_undoc.h>.
- Add IMruPidlList interface into <shlobj_undoc.h>.
CORE-9283
Follow-up to #5590.
- Add CViewStatePropertyBag class.
- Add SHGetViewStatePropertyBag definition.
- Add FreeViewStatePropertyBagCache function and
use it in DllMain to free the cache.
CORE-9283
ACCESS_DENIED_ACE_TYPE, ACCESS_ALLOWED_ACE_TYPE, SYSTEM_AUDIT_ACE_TYPE and
SYSTEM_ALARM_ACE_TYPE belong to the same commonly internal ACE type, aka KNOWN_ACE,
as each of these ACEs have the same structure field offsets.
The only difference are ACCESS_DENIED_OBJECT_ACE_TYPE and ACCESS_ALLOWED_OBJECT_ACE_TYPE
as they have their own internal ACE type variant, the KNOWN_OBJECT_ACE structure.
The general guideline is that public ACE structure variants have to be used elsehwere
such as in UM whilst the kernel has to use the internal known ACE type variants when possible.
The newly updated SAL2 annotations reflect those from Process Hacker.
Also these syscalls must have their function's status code checked, as
most of other Native syscalls have them checked.
Some datagram related dispatcher function types (like PFN_WSK_SEND_TO)
were used before they were declared. This patch moves the use after
the definition.
Follow-up to #5531. These two functions are necessary for INI file property bag support.
- Implement SHGetIniStringW and SHSetIniStringW.
- Strengthen SHPropertyBag testcase of shlwapi_apitest.
CORE-9283
In particular, for a given platform (x86, AMD64...) its definition
depends for uniprocessor vs. multiprocessor NT kernel/HAL (controlled
by the CONFIG_SMP define).
Regarding the ASM-generated headers (from asm/ksx.template.h), since
they are generated once for a given platform, and since UP/MP NT builds
are generated at the same time, these headers need to contain both
SYNCH_LEVEL definitions controlled by CONFIG_SMP, instead of a fixed
value. Therefore we need to employ the geninc RAW(...) construct.
[NDK:X86] Add missing x86 CLOCK1_LEVEL and POWER_LEVEL definitions.
Follow-up to #5511.
- Add CRegPropertyBag class.
- Implement SHCreatePropertyBagOnRegKey function by using CRegPropertyBag.
- Strengthen SHPropertyBag testcase in shlwapi_apitest.
CORE-9283
- Implement SheRemoveQuotesA and SheRemoveQuotesW functions.
- Add She testcase into shell32_apitest.
- Add SheRemoveQuotesA/W into <undocshell.h>.
CORE-9277
SHLimitInputCombo function sets limits on valid characters for a combobox control.
This function works like SHLimitInputEdit, but the target is a combobox instead of a textbox.
CORE-9277
- Implement SHPropertyBag_ReadBSTR, SHPropertyBag_ReadStr, SHPropertyBag_ReadPOINTL,
SHPropertyBag_ReadPOINTS, and SHPropertyBag_ReadRECTL functions.
- Add link to oleaut32 in shlwapi_apitest.
CORE-9283
- Add VariantChangeTypeForRead helper function.
- Implement SHPropertyBag_ReadType, SHPropertyBag_ReadBOOL, SHPropertyBag_ReadBOOLOld, SHPropertyBag_ReadSHORT,
SHPropertyBag_ReadLONG, and SHPropertyBag_ReadDWORD functions.
- SHPropertyBag_ReadInt is an alias to SHPropertyBag_ReadLONG.
CORE-9283
- Implement SHPropertyBag_Delete, SHPropertyBag_WritePOINTL, SHPropertyBag_WritePOINTS, and SHPropertyBag_WriteRECTL functions.
- SHPropertyBag_WriteInt is an alias to SHPropertyBag_WriteLONG.
- Modify shlwapi.spec.
- Modify shlwapi_undoc.h.
- Add SHPropertyBag testcase to shlwapi_apitest.exe.
CORE-9283
This will be needed for compatibility with x86 Windows Vista/7 videoprt.sys builds.
Might be also useful in future for platforms (x86 , ...) where V86 mode is not available or buggy.
CORE-11954, CORE-18185
The "dir /w" command didn't look good due to unaligned columns.
- Add sdk/include/reactos/cjkcode.h header file.
- Add ConGetTextWidthA/W helper functions.
- Add base/shell/cmd/wcwidth.c to implement ConGetTextWidthW.
- Use ConGetTextWidth in DirPrintWideList function.
- Adjust some STRING_DIR_HELP5, STRING_DIR_HELP6 and STRING_DIR_HELP8 resource strings to make the column aligned.
CORE-17591
- Fix IRP handling, add missing IRP handlers
- Specify the device name for DO
- The legacy IRQ descriptor is edge-triggered
- Improve pool tagging
- Place the PNP code in a pageable section
CORE-17256
CORE-17932
[ENG] Implement DirectDraw management in switch display mode functions
(e.g. resolution change, color depth, display frequency etc.):
- Switch DirectDraw instances between the two PDEVs (the current one and
the new one allocated by ourselves) by calling dxg!DxDdDynamicModeChange
function.
- Suspend them before and resume after the display mode switch, by calling
dxg!DxDdsuspendDirectDraw and dxg!DxDdResumeDirectDraw appropriately.
We currently don't have these functions implemented, but MS DXG has, so
it allows to properly manage DirectDraw PDEVs using this driver, similarly
to Windows.
My analysis confirms that these functions are always called in XP/2k3 on
display mode switch, even when there is no any DirectX app running at the
moment. Analyzing their prototypes show that my guesses are correct.
- Initialize hDev and dhpdev members for EDD_DIRECTDRAW_GLOBAL for newly
created surfaces, switch them during mode change and re-initialize after
it also. They are commonly used by DirectDraw stack.
In addition, enable DirectDraw for old and new PDEVs, by calling
dxg!DxDdEnableDirectDraw function.
[NTDDRAW] Additionally, fix usage of DirectDraw lock count in the PDEVOBJ
structure.
- Enable cDirectDrawDisableLocks member for storing its value, instead of
DxDd_nCount, which is marked as ROS-specific.
- Use it in win32k!DxEngGet/SetHdevData for getting/setting DirectDraw
count appropriately.
My analysis also shows that in Windows, the PDEVOBJ::cDirectDrawDisableLocks
method calls DxEngGetHdevData with type 8, which corresponds to our DxDd_nCount.
So there are no doubts that this member is used there.
- Rename DxEngGetHdevData_dd_count alias of type 8 to DxEngGetHdevData_dd_locks,
to match more accurately an actual member name. Update the enumeration
and fix all code parts appropriately.
All these changes allow to properly change display mode during executing
DirectDraw applications, when they try to switch in full-screen mode.
At least a bugcheck that happened before my changes, does no longer appear.
There are still some games that don't run correctly, as if there is no
3D acceleration (which actually exists). This requires further investigations.
- Fix whitespace; add SAL annotations, doxygen documentation...
- Deduplicate the array of description strings corresponding to
IO_QUERY_DEVICE_DATA_FORMAT.
- Unhardcode the "[3]" into 'IoQueryDeviceMaxData': the maximum number
of device data queried.
The definition is also in xdk/iotypes.h and ntddk.h around _ARC_DDK_
for compatibility, but arc.h should also be self-contained regarding
ARC definitions.
- Do not allocate a new stack, if the thread already has a large one. This prevents the function from freeing a large stack as a normal stack and subsequently leaking system PTEs.
- Fix the check for failure of PsConvertToGuiThread (test eax, not rax, for being negative, because by default rax is zero extended from eax, not sign extended). This fixes an infinite loop on failure.
The conime.exe program exists in WinXP/Win2k3 and it realizes Console IME. conime.exe calls kernel32!RegisterConsoleIME and kernel32!UnregisterConsoleIME. To realize Console IME, these two functions are required. CORE-11700
that we do compile into almost every dll and exe.
Reduces unnecessary scrolling in the
Versions tab of file properties dlg, which precedes the Copyright phrase anyway.
MS also uses shorter strings and therefore doesn't require to scroll at all.
See attached screenshots in the PR.
Addendum to commit de81021ba.
Otherwise, we get the following build error:
\ntoskrnl\kd64\kddata.c(532,5): error: initializer element is not a compile-time constant
PtrToUL64(RtlpBreakWithStatusInstruction),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
\ntoskrnl\kd64\kddata.c(526,26): note: expanded from macro 'PtrToUL64'
#define PtrToUL64(x) ((ULPTR64)(x))
^~~~~~~~~~~~
But the underlying GCC stupidity is still there (15 years later).
However, enable it only in 32-bit GCC builds, not in 64-bits nor with MSVC.
See commit b9cd3f2d9 (r25845) for some details.
GCC is indeed still incapable of casting 32-bit pointers up to 64-bits,
when static-initializing arrays (**outside** a function) without emitting
the error:
"error: initializer element is not constant"
(which might somehow indicate it actually tries to generate executable
code for casting the pointers, instead of doing it at compile-time).
Going down the rabbit hole, other stupidities show up:
Our PVOID64 type and the related POINTER_64 (in 32-bit archs), or the
PVOID32 and POINTER_32 (in 64-bit archs), are all silently broken in
GCC builds, because the pointer size attributes __ptr64 and __ptr32,
which are originally MSVC-specific, are defined to nothing in _mingw.h.
(And similarly for the __uptr and __sptr sign-extension attributes.)
Clang and other sane ompilers has since then implemented those (enabled
with -fms-extensions), but not GCC. The closest thing that could exist
for GCC is to do:
#define __ptr64 __attribute__((mode(DI)))
in order to get a 64-bit-sized pointer type with
typedef void* __ptr64 PVOID64;
but even this does not work, with the error:
"error: invalid pointer mode 'DI'"
Makefile.am: this hasn't been updated in a while
security.c: WIN32 -> _WIN32 to keep the ROS-diff consistent with the rest
win32config.h/libxslt.h: remove unnecessary ROS-diff
xsltwin32config.h: this was missed in the 1.1.34 sync
xsltexports.h: mark a ROS-diff as such
This fixes starting the Windows 2000 POSIX subsystem in ReactOS.
- The CreateSession pointer was initialized against the SbApiMsg variable, but
it was the other SbApiMsg2 that was being initialized and sent through LPC.
- Do not overwrite the MuSessionId (Terminal Services session ID) variable with
the generated environment subsystem session ID from SmpAllocateSessionId().
- Actually initialize the SbApiMsg ApiNumber for the CreateSession LPC call.
(dll\win32\kernel32\client\proc.c:3690) Retrying with: POSIX /P C:\ReactOS\system32\posix\ls.exe /C ls
Breakpoint 1 hit
csrsrv!CsrSbApiRequestThread+0x64:
001b:1000ac34 837dfc00 cmp dword ptr [ebp-4],0
kd> ??ReceiveMsg
struct _SB_API_MSG
+0x000 h : _PORT_MESSAGE
+0x018 ConnectionInfo : _SB_CONNECTION_INFO
+0x018 ApiNumber : 0xcccccccc (No matching name)
+0x01c ReturnValue : 0n0
+0x020 u : <unnamed-tag>
kd> p
...
(base\system\smss\smsubsys.c:393) SMSS: SmpLoadSubSystem - NtRequestWaitReplyPort Failed with Status c0000002 for sessionid 2
...
<Retrying>
...
(base\system\smss\smsubsys.c:393) SMSS: SmpLoadSubSystem - NtRequestWaitReplyPort Failed with Status c0000002 for sessionid 3
All those bugs could have been avoided *IF*, rather than (badly) duplicating
its code, the existing SmpSbCreateSession() function had been used instead.
- "Not sure these field mean what I think they do -- but clear them" ... ◔_◔
Those fields are related to the debug client interface (DbgUi) and session
in case the subsystem being started is going to be debugged. These have
nothing to do with the MuSessionId. Clarify this in the SB_CREATE_SESSION_MSG
structure and in the SmpSbCreateSession() function.
Loosely based on the deprecated ReactOS-specific SmExecuteProgram().
On server-side, we lookup into the list of deferred subsystems that
has been initialized at init time.
Dedicated to Justin Miller (The_DarkFire) work on reviving the
POSIX subsystem!
This DLL was exporting legacy NT-incompatible or ROS-specific SM client
functions, that have been since 10 years now (2012) replaced by the new
NT-compatible SM:
- SmConnectApiPort(): was just SmConnectToSm().
- SmCompleteSession():
The legacy SMSS used it for when a subsystem initialization was finished.
Now (NT-compatible) this function is called by subsystems **only** when a
subsystem session **terminates**: SmSessionComplete().
- SmExecuteProgram(): was just the client side of SmLoadDeferedSubSystem()
(whose server side is not implemented yet). The legacy SM "old" SmExecPgm
implementation actually was "SmLoadDeferedSubSystem"...
- SmLookupSubsystem(): is a utility-only function to read any registry value
inside "Session Manager\SubSystems".
Move SMDLL's readme into SMLIB and update its contents.
Collect some residual useful functions into smutils.c (and moved in SMLIB,
though not compiled yet):
- SmExecuteProgram(), now implemented as a wrapper around SmExecPgm();
- SmLookupSubsystem(), described above;
- SmQueryInformation(), that retrieves a list of currently-running subsystems.
[SMLIB] Validate SbApiPortName's length in SmConnectToSm().
Fix CommandLine length validation in SmStartCsr().
Add documentation (+ SAL annotations) to the NT-compatible SMSS client functions.
smmsg.h: Add both Win32 and Win64 struct sizes C_ASSERTs for those whose size
change between these two processor architecture sizes.
[SMLIB] Introduce SmSendMsgToSm() as helper to send data into the SM LPC port.
+ Make the other API functions use it.
It should be observed that in Vista+, both functions SmConnectToSm() and this
new SmSendMsgToSm() are exported by NTDLL under the names RtlConnectToSm()
and RtlSendMsgToSm() (and use the same signature).
See: https://www.geoffchappell.com/studies/windows/win32/ntdll/history/names60.htm
[NTDLL] Correctly stub RtlConnectToSm() and RtlSendMsgToSm().
[NTDLL_VISTA] Link to SMLIB and simply export RtlConnectToSm() and RtlSendMsgToSm().
Partially revert some aspects of commits 5696e4ba4 and bf40c7a31.
(See PR #4340.)
In order for Win2k3 kernel32.dll to operate with our basesrv.dll (or our
kernel32.dll to operate with Win2k3 basesrv.dll), we need in particular
to have the CreateNlsSecurityDescriptor() helper to exactly take the
expected parameters. Namely, a pointer to a **user-allocated**
SECURITY_DESCRIPTOR buffer, its size (and an access mask).
The function expects its caller to provide all this, and the caller expects
the function to initialize the security descriptor buffer. Note that the
function does *NOT* allocate a new descriptor buffer to be returned!
Indeed, with the way it currently is in master, using Win2k3 kernel32
with our basesrv is now failing with the errors:
```
NLSAPI: Could NOT Create ACL - c0000023.
(subsystems/win/basesrv/nls.c:279) NLS: CreateNlsSecurityDescriptor FAILED!: c0000023
NLSAPI: Could NOT initialize Server - c0000023.
(dll/ntdll/ldr/ldrinit.c:867) LDR: DLL_PROCESS_ATTACH for dll "kernel32.dll" (InitRoutine: 77E40D95) failed
```
(and, if we ever attempted to increase the so-claimed "dummy parameter"
descriptor size in the basesrv call, we would end up with its stack
corrupted and a crash).
Conversely, using our kernel32 with Win2k3 basesrv, would end up with
basesrv receiving a wrongly-initialized descriptor that would not work
(the buffer not being initialized with the contents of a descriptor, but
instead receiving some address to a descriptor allocated somewhere else).
As flags it's easier to see hex values than decimal numbers.
Also I wonder who made those headers, it's as if they "unformatted" them
on purpose (looks like some autodump from somewhere). Just ugly smh...
To hypothetical future sync'ers: If you ever try to sync this file with
MinGW-w64, please be extremely careful to port all the fixes (including
x64-compatible casting fixes, missing definitions, etc.) that have been
brought to this file along the years by your dear ReactOS colleagues.
- Add IDS_ADDRESSMENUTEXT resource string (whose ID matchs the string of addressband.rgs).
- Add SHLoadRegUIStringA/W function prototype to <shlwapi_undoc.h>.
- Use SHLoadRegUIStringW to load MenuTextPUI.
CORE-18394
