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[CONSRV]

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- Use the DLL instance for getting its win23 resources.
- Use the CONSOLE_PROCESS_DATA structure (see r57686) for accessing console-specific fields of the processes (instead of using them implemented in the CSR_PROCESS structure).
- Win32CsrDuplicateHandleTable --> ConsoleNewProcess since it's the callback function called when a new process is created, and start to move some hacks currently present in BaseSrvCreateProcess.

TODO: suppress the starting-application-related hacks in BaseSrvCreateProcess (in basesrv).

svn path=/branches/ros-csrss/; revision=57689
This commit is contained in:
Hermès Bélusca-Maïto 2012-11-07 22:23:36 +00:00
parent b5dc23b4a0
commit 2970f8652b
3 changed files with 128 additions and 148 deletions
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36
win32ss/user/consrv/guiconsole.c
View file

@ -130,13 +130,12 @@ GuiConsoleAppendMenuItems(HMENU hMenu,
UINT i = 0;
WCHAR szMenuString[255];
HMENU hSubMenu;
HINSTANCE hInst = GetModuleHandleW(L"win32csr");
do
{
if (Items[i].uID != (UINT)-1)
{
if (LoadStringW(hInst,
if (LoadStringW(ConSrvDllInstance,
Items[i].uID,
szMenuString,
sizeof(szMenuString) / sizeof(szMenuString[0])) > 0)
@ -406,15 +405,16 @@ static VOID
GuiConsoleWriteUserSettings(PCSRSS_CONSOLE Console, PGUI_CONSOLE_DATA GuiData)
{
HKEY hKey;
PCSR_PROCESS ProcessData;
PCONSOLE_PROCESS_DATA ProcessData;
if (Console->ProcessList.Flink == &Console->ProcessList)
{
DPRINT("GuiConsoleWriteUserSettings: No Process!!!\n");
return;
}
ProcessData = CONTAINING_RECORD(Console->ProcessList.Flink, CSR_PROCESS, ConsoleLink);
if (!GuiConsoleOpenUserSettings(GuiData, PtrToUlong(ProcessData->ClientId.UniqueProcess), &hKey, KEY_READ | KEY_WRITE, TRUE))
ProcessData = CONTAINING_RECORD(Console->ProcessList.Flink, CONSOLE_PROCESS_DATA, ConsoleLink);
if (!GuiConsoleOpenUserSettings(GuiData, PtrToUlong(ProcessData->Process->ClientId.UniqueProcess), &hKey, KEY_READ | KEY_WRITE, TRUE))
{
return;
}
@ -703,7 +703,7 @@ GuiConsoleHandleNcCreate(HWND hWnd, CREATESTRUCTW *Create)
HFONT OldFont;
TEXTMETRICW Metrics;
SIZE CharSize;
PCSR_PROCESS ProcessData;
PCONSOLE_PROCESS_DATA ProcessData;
HKEY hKey;
Console->hWindow = hWnd;
@ -717,8 +717,8 @@ GuiConsoleHandleNcCreate(HWND hWnd, CREATESTRUCTW *Create)
GuiConsoleUseDefaults(Console, GuiData, Console->ActiveBuffer);
if (Console->ProcessList.Flink != &Console->ProcessList)
{
ProcessData = CONTAINING_RECORD(Console->ProcessList.Flink, CSR_PROCESS, ConsoleLink);
if (GuiConsoleOpenUserSettings(GuiData, PtrToUlong(ProcessData->ClientId.UniqueProcess), &hKey, KEY_READ, FALSE))
ProcessData = CONTAINING_RECORD(Console->ProcessList.Flink, CONSOLE_PROCESS_DATA, ConsoleLink);
if (GuiConsoleOpenUserSettings(GuiData, PtrToUlong(ProcessData->Process->ClientId.UniqueProcess), &hKey, KEY_READ, FALSE))
{
GuiConsoleReadUserSettings(hKey, Console, GuiData, Console->ActiveBuffer);
RegCloseKey(hKey);
@ -801,7 +801,7 @@ GuiConsoleHandleNcCreate(HWND hWnd, CREATESTRUCTW *Create)
SetEvent(GuiData->hGuiInitEvent);
return (BOOL) DefWindowProcW(hWnd, WM_NCCREATE, 0, (LPARAM) Create);
return (BOOL)DefWindowProcW(hWnd, WM_NCCREATE, 0, (LPARAM)Create);
}
static VOID
@ -1276,7 +1276,7 @@ GuiConsoleHandleClose(HWND hWnd)
PCSRSS_CONSOLE Console;
PGUI_CONSOLE_DATA GuiData;
PLIST_ENTRY current_entry;
PCSR_PROCESS current;
PCONSOLE_PROCESS_DATA current;
GuiConsoleGetDataPointers(hWnd, &Console, &GuiData);
@ -1285,7 +1285,7 @@ GuiConsoleHandleClose(HWND hWnd)
current_entry = Console->ProcessList.Flink;
while (current_entry != &Console->ProcessList)
{
current = CONTAINING_RECORD(current_entry, CSR_PROCESS, ConsoleLink);
current = CONTAINING_RECORD(current_entry, CONSOLE_PROCESS_DATA, ConsoleLink);
current_entry = current_entry->Flink;
/* FIXME: Windows will wait up to 5 seconds for the thread to exit.
@ -2194,7 +2194,7 @@ GuiInit(VOID)
wc.lpszClassName = L"Win32CsrCreateNotify";
wc.lpfnWndProc = GuiConsoleNotifyWndProc;
wc.style = 0;
wc.hInstance = (HINSTANCE) GetModuleHandleW(NULL);
wc.hInstance = (HINSTANCE)GetModuleHandleW(NULL);
wc.hIcon = NULL;
wc.hCursor = NULL;
wc.hbrBackground = NULL;
@ -2212,14 +2212,14 @@ GuiInit(VOID)
wc.lpszClassName = L"ConsoleWindowClass";
wc.lpfnWndProc = GuiConsoleWndProc;
wc.style = 0;
wc.hInstance = (HINSTANCE) GetModuleHandleW(NULL);
wc.hIcon = LoadIconW(GetModuleHandleW(L"win32csr"), MAKEINTRESOURCEW(1));
wc.hInstance = (HINSTANCE)GetModuleHandleW(NULL);
wc.hIcon = LoadIconW(ConSrvDllInstance, MAKEINTRESOURCEW(1));
wc.hCursor = LoadCursorW(NULL, (LPCWSTR) IDC_ARROW);
wc.hbrBackground = CreateSolidBrush(RGB(0,0,0));
wc.lpszMenuName = NULL;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hIconSm = LoadImageW(GetModuleHandleW(L"win32csr"), MAKEINTRESOURCEW(1), IMAGE_ICON,
wc.hIconSm = LoadImageW(ConSrvDllInstance, MAKEINTRESOURCEW(1), IMAGE_ICON,
GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON),
LR_SHARED);
if (RegisterClassExW(&wc) == 0)
@ -2255,7 +2255,7 @@ GuiChangeTitle(PCSRSS_CONSOLE Console)
Title = L"";
}
SendMessageW(Console->hWindow, WM_SETTEXT, 0, (LPARAM) Title);
SendMessageW(Console->hWindow, WM_SETTEXT, 0, (LPARAM)Title);
if (NULL != Buffer)
{
@ -2277,7 +2277,7 @@ GuiChangeIcon(PCSRSS_CONSOLE Console, HICON hWindowIcon)
static VOID WINAPI
GuiCleanupConsole(PCSRSS_CONSOLE Console)
{
SendMessageW(NotifyWnd, PM_DESTROY_CONSOLE, 0, (LPARAM) Console);
SendMessageW(NotifyWnd, PM_DESTROY_CONSOLE, 0, (LPARAM)Console);
}
static CSRSS_CONSOLE_VTBL GuiVtbl =
@ -2362,7 +2362,7 @@ GuiInitConsole(PCSRSS_CONSOLE Console, int ShowCmd)
*/
GuiData->hGuiInitEvent = CreateEventW(NULL, FALSE, FALSE, NULL);
/* create console */
PostMessageW(NotifyWnd, PM_CREATE_CONSOLE, ShowCmd, (LPARAM) Console);
PostMessageW(NotifyWnd, PM_CREATE_CONSOLE, ShowCmd, (LPARAM)Console);
/* wait untill initialization has finished */
WaitForSingleObject(GuiData->hGuiInitEvent, INFINITE);

210
win32ss/user/consrv/handle.c
View file

@ -15,15 +15,6 @@
#include <debug.h>
typedef struct _CSRSS_HANDLE
{
Object_t *Object;
DWORD Access;
BOOL Inheritable;
DWORD ShareMode;
} CSRSS_HANDLE, *PCSRSS_HANDLE;
/* FUNCTIONS *****************************************************************/
static
@ -80,7 +71,7 @@ Win32CsrCloseHandleEntry(PCSRSS_HANDLE Entry)
NTSTATUS
FASTCALL
Win32CsrReleaseObject(PCSR_PROCESS ProcessData,
Win32CsrReleaseObject(PCONSOLE_PROCESS_DATA ProcessData,
HANDLE Handle)
{
ULONG_PTR h = (ULONG_PTR)Handle >> 2;
@ -100,7 +91,7 @@ Win32CsrReleaseObject(PCSR_PROCESS ProcessData,
NTSTATUS
FASTCALL
Win32CsrLockObject(PCSR_PROCESS ProcessData,
Win32CsrLockObject(PCONSOLE_PROCESS_DATA ProcessData,
HANDLE Handle,
Object_t **Object,
DWORD Access,
@ -108,7 +99,7 @@ Win32CsrLockObject(PCSR_PROCESS ProcessData,
{
ULONG_PTR h = (ULONG_PTR)Handle >> 2;
DPRINT("CsrGetObject, Object: %x, %x, %x\n",
DPRINT("Win32CsrLockObject, Object: %x, %x, %x\n",
Object, Handle, ProcessData ? ProcessData->HandleTableSize : 0);
RtlEnterCriticalSection(&ProcessData->HandleTableLock);
@ -139,10 +130,87 @@ Win32CsrUnlockObject(Object_t *Object)
ConioDeleteConsole(&Console->Header);
}
NTSTATUS
NTAPI
ConsoleNewProcess(PCSR_PROCESS SourceProcess,
PCSR_PROCESS TargetProcess)
{
PCONSOLE_PROCESS_DATA SourceProcessData, TargetProcessData;
ULONG i;
DPRINT1("ConsoleNewProcess inside\n");
DPRINT1("SourceProcess = 0x%p ; TargetProcess = 0x%p\n", SourceProcess, TargetProcess);
/* An empty target process is invalid */
if (!TargetProcess)
return STATUS_INVALID_PARAMETER;
DPRINT1("ConsoleNewProcess - OK\n");
TargetProcessData = ConsoleGetPerProcessData(TargetProcess);
/* Initialize the new (target) process */
TargetProcessData->Process = TargetProcess;
RtlInitializeCriticalSection(&TargetProcessData->HandleTableLock);
/* Do nothing if the source process is NULL */
if (!SourceProcess)
return STATUS_SUCCESS;
SourceProcessData = ConsoleGetPerProcessData(SourceProcess);
// TODO: Check if one of the processes is really a CONSOLE.
/*
if (!(CreateProcessRequest->CreationFlags & (CREATE_NEW_CONSOLE | DETACHED_PROCESS)))
{
// NewProcess == TargetProcess.
NewProcess->ParentConsole = Process->Console;
NewProcess->bInheritHandles = CreateProcessRequest->bInheritHandles;
}
*/
/* Only inherit if the if the flag was set */
if (!TargetProcessData->bInheritHandles) return STATUS_SUCCESS;
if (TargetProcessData->HandleTableSize)
{
return STATUS_INVALID_PARAMETER;
}
RtlEnterCriticalSection(&SourceProcessData->HandleTableLock);
TargetProcessData->HandleTable = RtlAllocateHeap(ConSrvHeap,
HEAP_ZERO_MEMORY,
SourceProcessData->HandleTableSize
* sizeof(CSRSS_HANDLE));
if (TargetProcessData->HandleTable == NULL)
{
RtlLeaveCriticalSection(&SourceProcessData->HandleTableLock);
return STATUS_UNSUCCESSFUL;
}
TargetProcessData->HandleTableSize = SourceProcessData->HandleTableSize;
for (i = 0; i < SourceProcessData->HandleTableSize; i++)
{
if (SourceProcessData->HandleTable[i].Object != NULL &&
SourceProcessData->HandleTable[i].Inheritable)
{
TargetProcessData->HandleTable[i] = SourceProcessData->HandleTable[i];
Win32CsrCreateHandleEntry(&TargetProcessData->HandleTable[i]);
}
}
RtlLeaveCriticalSection(&SourceProcessData->HandleTableLock);
return STATUS_SUCCESS;
}
VOID
WINAPI
Win32CsrReleaseConsole(PCSR_PROCESS ProcessData)
Win32CsrReleaseConsole(PCSR_PROCESS Process)
{
PCONSOLE_PROCESS_DATA ProcessData = ConsoleGetPerProcessData(Process);
PCSRSS_CONSOLE Console;
ULONG i;
@ -172,7 +240,7 @@ Win32CsrReleaseConsole(PCSR_PROCESS ProcessData)
NTSTATUS
FASTCALL
Win32CsrInsertObject(PCSR_PROCESS ProcessData,
Win32CsrInsertObject(PCONSOLE_PROCESS_DATA ProcessData,
PHANDLE Handle,
Object_t *Object,
DWORD Access,
@ -215,112 +283,22 @@ Win32CsrInsertObject(PCSR_PROCESS ProcessData,
Win32CsrCreateHandleEntry(&ProcessData->HandleTable[i]);
*Handle = UlongToHandle((i << 2) | 0x3);
RtlLeaveCriticalSection(&ProcessData->HandleTableLock);
return(STATUS_SUCCESS);
return STATUS_SUCCESS;
}
NTSTATUS
WINAPI
Win32CsrDuplicateHandleTable(PCSR_PROCESS SourceProcessData,
PCSR_PROCESS TargetProcessData)
{
ULONG i;
/* Only inherit if the flag was set */
if (!TargetProcessData->bInheritHandles) return STATUS_SUCCESS;
if (TargetProcessData->HandleTableSize)
{
return STATUS_INVALID_PARAMETER;
}
RtlEnterCriticalSection(&SourceProcessData->HandleTableLock);
/* we are called from CreateProcessData, it isn't necessary to lock the target process data */
TargetProcessData->HandleTable = RtlAllocateHeap(ConSrvHeap,
HEAP_ZERO_MEMORY,
SourceProcessData->HandleTableSize
* sizeof(CSRSS_HANDLE));
if (TargetProcessData->HandleTable == NULL)
{
RtlLeaveCriticalSection(&SourceProcessData->HandleTableLock);
return(STATUS_UNSUCCESSFUL);
}
TargetProcessData->HandleTableSize = SourceProcessData->HandleTableSize;
for (i = 0; i < SourceProcessData->HandleTableSize; i++)
{
if (SourceProcessData->HandleTable[i].Object != NULL &&
SourceProcessData->HandleTable[i].Inheritable)
{
TargetProcessData->HandleTable[i] = SourceProcessData->HandleTable[i];
Win32CsrCreateHandleEntry(&TargetProcessData->HandleTable[i]);
}
}
RtlLeaveCriticalSection(&SourceProcessData->HandleTableLock);
return(STATUS_SUCCESS);
}
CSR_API(CsrGetHandle)
{
NTSTATUS Status = STATUS_SUCCESS;
PCSRSS_GET_INPUT_HANDLE GetInputHandleRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.GetInputHandleRequest;
PCSR_PROCESS ProcessData = CsrGetClientThread()->Process;
GetInputHandleRequest->Handle = INVALID_HANDLE_VALUE;
RtlEnterCriticalSection(&ProcessData->HandleTableLock);
if (ProcessData->Console)
{
DWORD DesiredAccess = GetInputHandleRequest->Access;
DWORD ShareMode = GetInputHandleRequest->ShareMode;
PCSRSS_CONSOLE Console = ProcessData->Console;
Object_t *Object;
EnterCriticalSection(&Console->Lock);
if (ApiMessage->ApiNumber == ConsolepGetHandleInformation)
Object = &Console->ActiveBuffer->Header;
else
Object = &Console->Header;
if (((DesiredAccess & GENERIC_READ) && Object->ExclusiveRead != 0) ||
((DesiredAccess & GENERIC_WRITE) && Object->ExclusiveWrite != 0) ||
(!(ShareMode & FILE_SHARE_READ) && Object->AccessRead != 0) ||
(!(ShareMode & FILE_SHARE_WRITE) && Object->AccessWrite != 0))
{
DPRINT1("Sharing violation\n");
Status = STATUS_SHARING_VIOLATION;
}
else
{
Status = Win32CsrInsertObject(ProcessData,
&GetInputHandleRequest->Handle,
Object,
DesiredAccess,
GetInputHandleRequest->Inheritable,
ShareMode);
}
LeaveCriticalSection(&Console->Lock);
}
RtlLeaveCriticalSection(&ProcessData->HandleTableLock);
return Status;
}
// CSR_API(CsrSetHandle) ??
CSR_API(SrvCloseHandle)
{
PCSRSS_CLOSE_HANDLE CloseHandleRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.CloseHandleRequest;
return Win32CsrReleaseObject(CsrGetClientThread()->Process, CloseHandleRequest->Handle);
return Win32CsrReleaseObject(ConsoleGetPerProcessData(CsrGetClientThread()->Process),
CloseHandleRequest->Handle);
}
CSR_API(SrvVerifyConsoleIoHandle)
{
NTSTATUS Status = STATUS_SUCCESS;
PCSRSS_VERIFY_HANDLE VerifyHandleRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.VerifyHandleRequest;
PCSR_PROCESS ProcessData = CsrGetClientThread()->Process;
PCONSOLE_PROCESS_DATA ProcessData = ConsoleGetPerProcessData(CsrGetClientThread()->Process);
ULONG_PTR Index;
Index = (ULONG_PTR)VerifyHandleRequest->Handle >> 2;
@ -342,7 +320,7 @@ CSR_API(SrvDuplicateHandle)
PCSRSS_HANDLE Entry;
DWORD DesiredAccess;
PCSRSS_DUPLICATE_HANDLE DuplicateHandleRequest = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.DuplicateHandleRequest;
PCSR_PROCESS ProcessData = CsrGetClientThread()->Process;
PCONSOLE_PROCESS_DATA ProcessData = ConsoleGetPerProcessData(CsrGetClientThread()->Process);
Index = (ULONG_PTR)DuplicateHandleRequest->Handle >> 2;
RtlEnterCriticalSection(&ProcessData->HandleTableLock);
@ -372,11 +350,11 @@ CSR_API(SrvDuplicateHandle)
}
ApiMessage->Status = Win32CsrInsertObject(ProcessData,
&DuplicateHandleRequest->Handle,
Entry->Object,
DesiredAccess,
DuplicateHandleRequest->Inheritable,
Entry->ShareMode);
&DuplicateHandleRequest->Handle,
Entry->Object,
DesiredAccess,
DuplicateHandleRequest->Inheritable,
Entry->ShareMode);
if (NT_SUCCESS(ApiMessage->Status)
&& DuplicateHandleRequest->Options & DUPLICATE_CLOSE_SOURCE)
{
@ -391,7 +369,9 @@ CSR_API(CsrGetInputWaitHandle)
{
PCSRSS_GET_INPUT_WAIT_HANDLE GetConsoleInputWaitHandle = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.GetConsoleInputWaitHandle;
GetConsoleInputWaitHandle->InputWaitHandle = CsrGetClientThread()->Process->ConsoleEvent;
GetConsoleInputWaitHandle->InputWaitHandle =
ConsoleGetPerProcessData(CsrGetClientThread()->Process)->ConsoleEvent;
return STATUS_SUCCESS;
}

30
win32ss/user/consrv/lineinput.c
View file

@ -152,21 +152,21 @@ HistoryDeleteBuffer(PHISTORY_BUFFER Hist)
CSR_API(SrvGetConsoleCommandHistoryLength)
{
PCSRSS_GET_COMMAND_HISTORY_LENGTH GetCommandHistoryLength = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.GetCommandHistoryLength;
PCSR_PROCESS ProcessData = CsrGetClientThread()->Process;
PCSR_PROCESS Process = CsrGetClientThread()->Process;
PCSRSS_CONSOLE Console;
NTSTATUS Status;
PHISTORY_BUFFER Hist;
ULONG Length = 0;
INT i;
if (!Win32CsrValidateBuffer(ProcessData,
if (!Win32CsrValidateBuffer(Process,
GetCommandHistoryLength->ExeName.Buffer,
GetCommandHistoryLength->ExeName.Length, 1))
{
return STATUS_ACCESS_VIOLATION;
}
Status = ConioConsoleFromProcessData(ProcessData, &Console);
Status = ConioConsoleFromProcessData(ConsoleGetPerProcessData(Process), &Console);
if (NT_SUCCESS(Status))
{
Hist = HistoryFindBuffer(Console, &GetCommandHistoryLength->ExeName);
@ -184,7 +184,7 @@ CSR_API(SrvGetConsoleCommandHistoryLength)
CSR_API(SrvGetConsoleCommandHistory)
{
PCSRSS_GET_COMMAND_HISTORY GetCommandHistory = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.GetCommandHistory;
PCSR_PROCESS ProcessData = CsrGetClientThread()->Process;
PCSR_PROCESS Process = CsrGetClientThread()->Process;
PCSRSS_CONSOLE Console;
NTSTATUS Status;
PHISTORY_BUFFER Hist;
@ -192,15 +192,15 @@ CSR_API(SrvGetConsoleCommandHistory)
ULONG BufferSize = GetCommandHistory->Length;
INT i;
if (!Win32CsrValidateBuffer(ProcessData, Buffer, BufferSize, 1) ||
!Win32CsrValidateBuffer(ProcessData,
if (!Win32CsrValidateBuffer(Process, Buffer, BufferSize, 1) ||
!Win32CsrValidateBuffer(Process,
GetCommandHistory->ExeName.Buffer,
GetCommandHistory->ExeName.Length, 1))
{
return STATUS_ACCESS_VIOLATION;
}
Status = ConioConsoleFromProcessData(ProcessData, &Console);
Status = ConioConsoleFromProcessData(ConsoleGetPerProcessData(Process), &Console);
if (NT_SUCCESS(Status))
{
Hist = HistoryFindBuffer(Console, &GetCommandHistory->ExeName);
@ -228,19 +228,19 @@ CSR_API(SrvGetConsoleCommandHistory)
CSR_API(SrvExpungeConsoleCommandHistory)
{
PCSRSS_EXPUNGE_COMMAND_HISTORY ExpungeCommandHistory = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.ExpungeCommandHistory;
PCSR_PROCESS ProcessData = CsrGetClientThread()->Process;
PCSR_PROCESS Process = CsrGetClientThread()->Process;
PCSRSS_CONSOLE Console;
PHISTORY_BUFFER Hist;
NTSTATUS Status;
if (!Win32CsrValidateBuffer(ProcessData,
if (!Win32CsrValidateBuffer(Process,
ExpungeCommandHistory->ExeName.Buffer,
ExpungeCommandHistory->ExeName.Length, 1))
{
return STATUS_ACCESS_VIOLATION;
}
Status = ConioConsoleFromProcessData(ProcessData, &Console);
Status = ConioConsoleFromProcessData(ConsoleGetPerProcessData(Process), &Console);
if (NT_SUCCESS(Status))
{
Hist = HistoryFindBuffer(Console, &ExpungeCommandHistory->ExeName);
@ -253,21 +253,21 @@ CSR_API(SrvExpungeConsoleCommandHistory)
CSR_API(SrvSetConsoleNumberOfCommands)
{
PCSRSS_SET_HISTORY_NUMBER_COMMANDS SetHistoryNumberCommands = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.SetHistoryNumberCommands;
PCSR_PROCESS ProcessData = CsrGetClientThread()->Process;
PCSR_PROCESS Process = CsrGetClientThread()->Process;
PCSRSS_CONSOLE Console;
PHISTORY_BUFFER Hist;
NTSTATUS Status;
WORD MaxEntries = SetHistoryNumberCommands->NumCommands;
PUNICODE_STRING OldEntryList, NewEntryList;
if (!Win32CsrValidateBuffer(ProcessData,
if (!Win32CsrValidateBuffer(Process,
SetHistoryNumberCommands->ExeName.Buffer,
SetHistoryNumberCommands->ExeName.Length, 1))
{
return STATUS_ACCESS_VIOLATION;
}
Status = ConioConsoleFromProcessData(ProcessData, &Console);
Status = ConioConsoleFromProcessData(ConsoleGetPerProcessData(Process), &Console);
if (NT_SUCCESS(Status))
{
Hist = HistoryFindBuffer(Console, &SetHistoryNumberCommands->ExeName);
@ -304,7 +304,7 @@ CSR_API(SrvGetConsoleHistory)
{
PCSRSS_GET_HISTORY_INFO GetHistoryInfo = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.GetHistoryInfo;
PCSRSS_CONSOLE Console;
NTSTATUS Status = ConioConsoleFromProcessData(CsrGetClientThread()->Process, &Console);
NTSTATUS Status = ConioConsoleFromProcessData(ConsoleGetPerProcessData(CsrGetClientThread()->Process), &Console);
if (NT_SUCCESS(Status))
{
GetHistoryInfo->HistoryBufferSize = Console->HistoryBufferSize;
@ -319,7 +319,7 @@ CSR_API(SrvSetConsoleHistory)
{
PCSRSS_SET_HISTORY_INFO SetHistoryInfo = &((PCONSOLE_API_MESSAGE)ApiMessage)->Data.SetHistoryInfo;
PCSRSS_CONSOLE Console;
NTSTATUS Status = ConioConsoleFromProcessData(CsrGetClientThread()->Process, &Console);
NTSTATUS Status = ConioConsoleFromProcessData(ConsoleGetPerProcessData(CsrGetClientThread()->Process), &Console);
if (NT_SUCCESS(Status))
{
Console->HistoryBufferSize = (WORD)SetHistoryInfo->HistoryBufferSize;