[ion] 54291: [KERNEL32]: Implement CreateJobSet [KERNEL32]: Acquire SE_INCREASE_WORKING_SET_PRIVILEGE in SetInformationJobObject if needed. [KERNEL32]: Only do conversion of Process Priority Class ...
5 Nov
2011
5 Nov
'11
1:19 a.m.
Author: ion
Date: Sat Nov 5 01:19:52 2011
New Revision: 54291
URL: http://svn.reactos.org/svn/reactos?rev=54291&view=rev
Log:
[KERNEL32]: Implement CreateJobSet
[KERNEL32]: Acquire SE_INCREASE_WORKING_SET_PRIVILEGE in SetInformationJobObject if
needed.
[KERNEL32]: Only do conversion of Process Priority Class in SetInformationJobObject if the
limit flags request it.
[KERNEL32]: Add missing size checks in QueryInformationJobObject.
[KERNEL32]: Use RtlEncode/DecodePointer to protect the top level exception handler
pointer, as done on NT 5.2+
[KERNEL32]: Fix IsBadRead/WritePtr to use the correct page size from the CSRSS shared
section.
[KERNEL32]: Fix IsBad(String)Read/WritePtr loops
[KERNEL32]: SetErrorMode now handles SEM_NOALIGNMENTFAULTEXCEPT.
[KERNEL32]: Set/GetErrorMode do not set LastError on failure.
[KERNEL32]: RaiseException can simply use memcpy instead of copying argument by argument.
[KERNEL32]: Minor formatting changes.
Modified:
trunk/reactos/dll/win32/kernel32/client/appcache.c
trunk/reactos/dll/win32/kernel32/client/dllmain.c
trunk/reactos/dll/win32/kernel32/client/environ.c
trunk/reactos/dll/win32/kernel32/client/except.c
trunk/reactos/dll/win32/kernel32/client/job.c
trunk/reactos/dll/win32/kernel32/client/proc.c
trunk/reactos/dll/win32/kernel32/client/thread.c
Modified: trunk/reactos/dll/win32/kernel32/client/appcache.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/kernel32/client/…
==============================================================================
--- trunk/reactos/dll/win32/kernel32/client/appcache.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/kernel32/client/appcache.c [iso-8859-1] Sat Nov 5 01:19:52
2011
@@ -12,8 +12,6 @@
#define NDEBUG
#include <debug.h>
-
-/* TYPES **********************************************************************/
/* FUNCTIONS ******************************************************************/
Modified: trunk/reactos/dll/win32/kernel32/client/dllmain.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/kernel32/client/…
==============================================================================
--- trunk/reactos/dll/win32/kernel32/client/dllmain.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/kernel32/client/dllmain.c [iso-8859-1] Sat Nov 5 01:19:52
2011
@@ -209,6 +209,9 @@
switch (dwReason)
{
case DLL_PROCESS_ATTACH:
+
+ /* Set no filter intially */
+ GlobalTopLevelExceptionFilter = RtlEncodePointer(NULL);
/* Don't bother us for each thread */
LdrDisableThreadCalloutsForDll((PVOID)hDll);
Modified: trunk/reactos/dll/win32/kernel32/client/environ.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/kernel32/client/…
==============================================================================
--- trunk/reactos/dll/win32/kernel32/client/environ.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/kernel32/client/environ.c [iso-8859-1] Sat Nov 5 01:19:52
2011
@@ -11,11 +11,12 @@
* Created 01/11/98
*/
+/* INCLUDES *******************************************************************/
+
#include <k32.h>
#define NDEBUG
#include <debug.h>
-
/* FUNCTIONS ******************************************************************/
Modified: trunk/reactos/dll/win32/kernel32/client/except.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/kernel32/client/…
==============================================================================
--- trunk/reactos/dll/win32/kernel32/client/except.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/kernel32/client/except.c [iso-8859-1] Sat Nov 5 01:19:52
2011
@@ -10,13 +10,12 @@
* Created 01/11/98
*/
+/* INCLUDES *******************************************************************/
+
#include <k32.h>
#define NDEBUG
#include <debug.h>
-
-LPTOP_LEVEL_EXCEPTION_FILTER GlobalTopLevelExceptionFilter = NULL;
-DWORD g_dwLastErrorToBreakOn;
/*
* Private helper function to lookup the module name from a given address.
@@ -69,7 +68,77 @@
#endif
}
-static LONG
+static VOID
+PrintStackTrace(struct _EXCEPTION_POINTERS *ExceptionInfo)
+{
+ PVOID StartAddr;
+ CHAR szMod[128] = "";
+ PEXCEPTION_RECORD ExceptionRecord = ExceptionInfo->ExceptionRecord;
+ PCONTEXT ContextRecord = ExceptionInfo->ContextRecord;
+
+ /* Print a stack trace. */
+ DbgPrint("Unhandled exception\n");
+ DbgPrint("ExceptionCode: %8x\n", ExceptionRecord->ExceptionCode);
+
+ if ((NTSTATUS)ExceptionRecord->ExceptionCode == STATUS_ACCESS_VIOLATION
&&
+ ExceptionRecord->NumberParameters == 2)
+ {
+ DbgPrint("Faulting Address: %8x\n",
ExceptionRecord->ExceptionInformation[1]);
+ }
+
+ _dump_context (ContextRecord);
+ _module_name_from_addr(ExceptionRecord->ExceptionAddress, &StartAddr, szMod,
sizeof(szMod));
+ DbgPrint("Address:\n %8x+%-8x %s\n",
+ (PVOID)StartAddr,
+ (ULONG_PTR)ExceptionRecord->ExceptionAddress - (ULONG_PTR)StartAddr,
+ szMod);
+#ifdef _M_IX86
+ DbgPrint("Frames:\n");
+
+ _SEH2_TRY
+ {
+ UINT i;
+ PULONG Frame = (PULONG)ContextRecord->Ebp;
+
+ for (i = 0; Frame[1] != 0 && Frame[1] != 0xdeadbeef && i <
128; i++)
+ {
+ if (IsBadReadPtr((PVOID)Frame[1], 4))
+ {
+ DbgPrint(" %8x%9s %s\n", Frame[1], "<invalid
address>"," ");
+ }
+ else
+ {
+ _module_name_from_addr((const void*)Frame[1], &StartAddr,
+ szMod, sizeof(szMod));
+ DbgPrint(" %8x+%-8x %s\n",
+ (PVOID)StartAddr,
+ (ULONG_PTR)Frame[1] - (ULONG_PTR)StartAddr,
+ szMod);
+ }
+
+ if (IsBadReadPtr((PVOID)Frame[0], sizeof(*Frame) * 2))
+ break;
+
+ Frame = (PULONG)Frame[0];
+ }
+ }
+ _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
+ {
+ DbgPrint("<error dumping stack trace: 0x%x>\n",
_SEH2_GetExceptionCode());
+ }
+ _SEH2_END;
+#endif
+}
+
+/* GLOBALS ********************************************************************/
+
+LPTOP_LEVEL_EXCEPTION_FILTER GlobalTopLevelExceptionFilter;
+DWORD g_dwLastErrorToBreakOn;
+
+/* FUNCTIONS ******************************************************************/
+
+LONG
+WINAPI
BasepCheckForReadOnlyResource(IN PVOID Ptr)
{
PVOID Data;
@@ -91,7 +160,6 @@
/* Attempt to treat it as a resource section. We need to
use SEH here because we don't know if it's actually a
resource mapping */
-
_SEH2_TRY
{
Data = RtlImageDirectoryEntryToData(mbi.AllocationBase,
@@ -126,68 +194,6 @@
return Ret;
}
-static VOID
-PrintStackTrace(struct _EXCEPTION_POINTERS *ExceptionInfo)
-{
- PVOID StartAddr;
- CHAR szMod[128] = "";
- PEXCEPTION_RECORD ExceptionRecord = ExceptionInfo->ExceptionRecord;
- PCONTEXT ContextRecord = ExceptionInfo->ContextRecord;
-
- /* Print a stack trace. */
- DbgPrint("Unhandled exception\n");
- DbgPrint("ExceptionCode: %8x\n", ExceptionRecord->ExceptionCode);
-
- if ((NTSTATUS)ExceptionRecord->ExceptionCode == STATUS_ACCESS_VIOLATION
&&
- ExceptionRecord->NumberParameters == 2)
- {
- DbgPrint("Faulting Address: %8x\n",
ExceptionRecord->ExceptionInformation[1]);
- }
-
- _dump_context (ContextRecord);
- _module_name_from_addr(ExceptionRecord->ExceptionAddress, &StartAddr, szMod,
sizeof(szMod));
- DbgPrint("Address:\n %8x+%-8x %s\n",
- (PVOID)StartAddr,
- (ULONG_PTR)ExceptionRecord->ExceptionAddress - (ULONG_PTR)StartAddr,
- szMod);
-#ifdef _M_IX86
- DbgPrint("Frames:\n");
-
- _SEH2_TRY
- {
- UINT i;
- PULONG Frame = (PULONG)ContextRecord->Ebp;
-
- for (i = 0; Frame[1] != 0 && Frame[1] != 0xdeadbeef && i <
128; i++)
- {
- if (IsBadReadPtr((PVOID)Frame[1], 4))
- {
- DbgPrint(" %8x%9s %s\n", Frame[1], "<invalid
address>"," ");
- }
- else
- {
- _module_name_from_addr((const void*)Frame[1], &StartAddr,
- szMod, sizeof(szMod));
- DbgPrint(" %8x+%-8x %s\n",
- (PVOID)StartAddr,
- (ULONG_PTR)Frame[1] - (ULONG_PTR)StartAddr,
- szMod);
- }
-
- if (IsBadReadPtr((PVOID)Frame[0], sizeof(*Frame) * 2))
- break;
-
- Frame = (PULONG)Frame[0];
- }
- }
- _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
- {
- DbgPrint("<error dumping stack trace: 0x%x>\n",
_SEH2_GetExceptionCode());
- }
- _SEH2_END;
-#endif
-}
-
UINT
WINAPI
GetErrorMode(VOID)
@@ -272,9 +278,11 @@
return EXCEPTION_CONTINUE_SEARCH;
}
- if (GlobalTopLevelExceptionFilter)
- {
- LONG ret = GlobalTopLevelExceptionFilter(ExceptionInfo);
+ LPTOP_LEVEL_EXCEPTION_FILTER RealFilter;
+ RealFilter = RtlDecodePointer(GlobalTopLevelExceptionFilter);
+ if (RealFilter)
+ {
+ LONG ret = RealFilter(ExceptionInfo);
if (ret != EXCEPTION_CONTINUE_SEARCH)
return ret;
}
@@ -351,20 +359,14 @@
nNumberOfArguments = EXCEPTION_MAXIMUM_PARAMETERS;
}
- /* Set the count of parameters */
+ /* Set the count of parameters and copy them */
ExceptionRecord.NumberParameters = nNumberOfArguments;
-
- /* Loop each parameter */
- for (nNumberOfArguments = 0;
- (nNumberOfArguments < ExceptionRecord.NumberParameters);
- nNumberOfArguments ++)
- {
- /* Copy the exception information */
- ExceptionRecord.ExceptionInformation[nNumberOfArguments] =
- *lpArguments++;
- }
- }
-
+ RtlCopyMemory(ExceptionRecord.ExceptionInformation,
+ lpArguments,
+ nNumberOfArguments * sizeof(ULONG));
+ }
+
+ /* Better handling of Delphi Exceptions... a ReactOS Hack */
if (dwExceptionCode == 0xeedface || dwExceptionCode == 0xeedfade)
{
DPRINT1("Delphi Exception at address: %p\n",
ExceptionRecord.ExceptionInformation[0]);
@@ -413,12 +415,14 @@
NewMode |= SEM_FAILCRITICALERRORS;
}
+ /* Always keep no alignment faults if they were set */
+ NewMode |= (PrevErrMode & SEM_NOALIGNMENTFAULTEXCEPT);
+
/* Set the new mode */
Status = NtSetInformationProcess(NtCurrentProcess(),
ProcessDefaultHardErrorMode,
(PVOID)&NewMode,
sizeof(NewMode));
- if(!NT_SUCCESS(Status)) BaseSetLastNTError(Status);
/* Return the previous mode */
return PrevErrMode;
@@ -429,11 +433,14 @@
*/
LPTOP_LEVEL_EXCEPTION_FILTER
WINAPI
-SetUnhandledExceptionFilter(
- IN LPTOP_LEVEL_EXCEPTION_FILTER lpTopLevelExceptionFilter)
-{
- return InterlockedExchangePointer(&GlobalTopLevelExceptionFilter,
- lpTopLevelExceptionFilter);
+SetUnhandledExceptionFilter(IN LPTOP_LEVEL_EXCEPTION_FILTER lpTopLevelExceptionFilter)
+{
+ PVOID EncodedPointer, NewPointer;
+
+ EncodedPointer = RtlEncodePointer(lpTopLevelExceptionFilter);
+ NewPointer = InterlockedExchangePointer(&GlobalTopLevelExceptionFilter,
+ EncodedPointer);
+ return RtlDecodePointer(EncodedPointer);
}
/*
@@ -444,7 +451,7 @@
IsBadReadPtr(IN LPCVOID lp,
IN UINT_PTR ucb)
{
- //ULONG PageSize;
+ ULONG PageSize;
BOOLEAN Result = FALSE;
volatile CHAR *Current;
PCHAR Last;
@@ -454,25 +461,31 @@
if (!lp) return TRUE;
/* Get the page size */
- //PageSize = BaseStaticServerData->SysInfo.PageSize;
-
- /* Calculate the last page */
+ PageSize = BaseStaticServerData->SysInfo.PageSize;
+
+ /* Calculate start and end */
+ Current = (volatile CHAR*)lp;
Last = (PCHAR)((ULONG_PTR)lp + ucb - 1);
/* Another quick failure case */
- if ((ULONG_PTR)Last < (ULONG_PTR)lp) return TRUE;
+ if (Last < Current) return TRUE;
/* Enter SEH */
_SEH2_TRY
{
+ /* Do an initial probe */
+ *Current;
+
+ /* Align the addresses */
+ Current = (volatile CHAR *)ROUND_DOWN(Current, PageSize);
+ Last = (PCHAR)ROUND_DOWN(Last, PageSize);
+
/* Probe the entire range */
- Current = (volatile CHAR*)lp;
- Last = (PCHAR)(PAGE_ROUND_DOWN(Last));
- do
+ while (Current != Last)
{
+ Current += PageSize;
*Current;
- Current = (volatile CHAR*)(PAGE_ROUND_DOWN(Current) + PAGE_SIZE);
- } while (Current <= Last);
+ }
}
_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
{
@@ -513,10 +526,10 @@
*/
BOOL
NTAPI
-IsBadWritePtr(LPVOID lp,
- UINT_PTR ucb)
-{
- //ULONG PageSize;
+IsBadWritePtr(IN LPVOID lp,
+ IN UINT_PTR ucb)
+{
+ ULONG PageSize;
BOOLEAN Result = FALSE;
volatile CHAR *Current;
PCHAR Last;
@@ -526,25 +539,31 @@
if (!lp) return TRUE;
/* Get the page size */
- //PageSize = BaseStaticServerData->SysInfo.PageSize;
-
- /* Calculate the last page */
+ PageSize = BaseStaticServerData->SysInfo.PageSize;
+
+ /* Calculate start and end */
+ Current = (volatile CHAR*)lp;
Last = (PCHAR)((ULONG_PTR)lp + ucb - 1);
/* Another quick failure case */
- if ((ULONG_PTR)Last < (ULONG_PTR)lp) return TRUE;
+ if (Last < Current) return TRUE;
/* Enter SEH */
_SEH2_TRY
{
+ /* Do an initial probe */
+ *Current = *Current;
+
+ /* Align the addresses */
+ Current = (volatile CHAR *)ROUND_DOWN(Current, PageSize);
+ Last = (PCHAR)ROUND_DOWN(Last, PageSize);
+
/* Probe the entire range */
- Current = (volatile CHAR*)lp;
- Last = (PCHAR)(PAGE_ROUND_DOWN(Last));
- do
+ while (Current != Last)
{
+ Current += PageSize;
*Current = *Current;
- Current = (volatile CHAR*)(PAGE_ROUND_DOWN(Current) + PAGE_SIZE);
- } while (Current <= Last);
+ }
}
_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
{
@@ -562,8 +581,8 @@
*/
BOOL
NTAPI
-IsBadHugeWritePtr(LPVOID lp,
- UINT_PTR ucb)
+IsBadHugeWritePtr(IN LPVOID lp,
+ IN UINT_PTR ucb)
{
/* Implementation is the same on 32-bit */
return IsBadWritePtr(lp, ucb);
@@ -575,7 +594,7 @@
BOOL
NTAPI
IsBadStringPtrW(IN LPCWSTR lpsz,
- UINT_PTR ucchMax)
+ IN UINT_PTR ucchMax)
{
BOOLEAN Result = FALSE;
volatile WCHAR *Current;
@@ -586,20 +605,16 @@
if (!ucchMax) return FALSE;
if (!lpsz) return TRUE;
- /* Calculate the last page */
+ /* Calculate start and end */
+ Current = (volatile WCHAR*)lpsz;
Last = (PWCHAR)((ULONG_PTR)lpsz + (ucchMax * 2) - 2);
/* Enter SEH */
_SEH2_TRY
{
/* Probe the entire range */
- Current = (volatile WCHAR*)lpsz;
- Last = (PWCHAR)(PAGE_ROUND_DOWN(Last));
- do
- {
- Char = *Current;
- Current++;
- } while (Char && (Current != Last + 1));
+ Char = *Current++;
+ while ((Char) && (Current != Last)) Char = *Current++;
}
_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
{
@@ -618,7 +633,7 @@
BOOL
NTAPI
IsBadStringPtrA(IN LPCSTR lpsz,
- UINT_PTR ucchMax)
+ IN UINT_PTR ucchMax)
{
BOOLEAN Result = FALSE;
volatile CHAR *Current;
@@ -629,20 +644,16 @@
if (!ucchMax) return FALSE;
if (!lpsz) return TRUE;
- /* Calculate the last page */
+ /* Calculate start and end */
+ Current = (volatile CHAR*)lpsz;
Last = (PCHAR)((ULONG_PTR)lpsz + ucchMax - 1);
/* Enter SEH */
_SEH2_TRY
{
/* Probe the entire range */
- Current = (volatile CHAR*)lpsz;
- Last = (PCHAR)(PAGE_ROUND_DOWN(Last));
- do
- {
- Char = *Current;
- Current++;
- } while (Char && (Current != Last + 1));
+ Char = *Current++;
+ while ((Char) && (Current != Last)) Char = *Current++;
}
_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
{
Modified: trunk/reactos/dll/win32/kernel32/client/job.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/kernel32/client/…
==============================================================================
--- trunk/reactos/dll/win32/kernel32/client/job.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/kernel32/client/job.c [iso-8859-1] Sat Nov 5 01:19:52 2011
@@ -9,14 +9,14 @@
* Created 9/23/2004
*/
-/* INCLUDES ****************************************************************/
+/* INCLUDES *******************************************************************/
#include <k32.h>
#define NDEBUG
#include <debug.h>
-/* FUNCTIONS ****************************************************************/
+/* FUNCTIONS ******************************************************************/
/*
* @implemented
@@ -47,9 +47,9 @@
*/
HANDLE
WINAPI
-OpenJobObjectW(DWORD dwDesiredAccess,
- BOOL bInheritHandle,
- LPCWSTR lpName)
+OpenJobObjectW(IN DWORD dwDesiredAccess,
+ IN BOOL bInheritHandle,
+ IN LPCWSTR lpName)
{
/* Open the NT object */
OpenNtObjectFromWin32Api(JobObject, dwDesiredAccess, bInheritHandle, lpName);
@@ -61,23 +61,22 @@
*/
HANDLE
WINAPI
-OpenJobObjectA(DWORD dwDesiredAccess,
- BOOL bInheritHandle,
- LPCSTR lpName)
+OpenJobObjectA(IN DWORD dwDesiredAccess,
+ IN BOOL bInheritHandle,
+ IN LPCSTR lpName)
{
/* Call the W(ide) function */
ConvertOpenWin32AnsiObjectApiToUnicodeApi(JobObject, dwDesiredAccess, bInheritHandle,
lpName);
}
-
-/*
- * @implemented
- */
-BOOL
-WINAPI
-IsProcessInJob(HANDLE ProcessHandle,
- HANDLE JobHandle,
- PBOOL Result)
+/*
+ * @implemented
+ */
+BOOL
+WINAPI
+IsProcessInJob(IN HANDLE ProcessHandle,
+ IN HANDLE JobHandle,
+ OUT PBOOL Result)
{
NTSTATUS Status;
@@ -92,14 +91,13 @@
return FALSE;
}
-
-/*
- * @implemented
- */
-BOOL
-WINAPI
-AssignProcessToJobObject(HANDLE hJob,
- HANDLE hProcess)
+/*
+ * @implemented
+ */
+BOOL
+WINAPI
+AssignProcessToJobObject(IN HANDLE hJob,
+ IN HANDLE hProcess)
{
NTSTATUS Status;
@@ -113,81 +111,198 @@
return TRUE;
}
-
-/*
- * @implemented
- */
-BOOL
-WINAPI
-QueryInformationJobObject(HANDLE hJob,
- JOBOBJECTINFOCLASS JobObjectInformationClass,
- LPVOID lpJobObjectInformation,
- DWORD cbJobObjectInformationLength,
- LPDWORD lpReturnLength)
-{
- NTSTATUS Status;
+/*
+ * @implemented
+ */
+BOOL
+WINAPI
+QueryInformationJobObject(IN HANDLE hJob,
+ IN JOBOBJECTINFOCLASS JobObjectInformationClass,
+ IN LPVOID lpJobObjectInformation,
+ IN DWORD cbJobObjectInformationLength,
+ OUT LPDWORD lpReturnLength)
+{
+ NTSTATUS Status;
+ PVOID JobInfo;
+ JOBOBJECT_EXTENDED_LIMIT_INFORMATION LocalInfo;
+ ULONG ExpectedSize;
+
+ if (JobObjectInformationClass == JobObjectBasicLimitInformation)
+ {
+ ExpectedSize = sizeof(JOBOBJECT_BASIC_LIMIT_INFORMATION);
+ JobInfo = &LocalInfo;
+ }
+ else if (JobObjectInformationClass == JobObjectBasicLimitInformation)
+ {
+ ExpectedSize = sizeof(JOBOBJECT_EXTENDED_LIMIT_INFORMATION);
+ JobInfo = &LocalInfo;
+ }
+ else
+ {
+ ExpectedSize = cbJobObjectInformationLength;
+ JobInfo = lpJobObjectInformation;
+ }
+
+ if (cbJobObjectInformationLength != ExpectedSize)
+ {
+ BaseSetLastNTError(STATUS_INFO_LENGTH_MISMATCH);
+ return FALSE;
+ }
Status = NtQueryInformationJobObject(hJob,
JobObjectInformationClass,
- lpJobObjectInformation,
- cbJobObjectInformationLength,
+ JobInfo,
+ ExpectedSize,
lpReturnLength);
if (NT_SUCCESS(Status))
{
- PJOBOBJECT_BASIC_LIMIT_INFORMATION BasicInfo;
-
- switch (JobObjectInformationClass)
+ if (JobInfo != &LocalInfo) return TRUE;
+
+ switch (LocalInfo.BasicLimitInformation.PriorityClass)
{
- case JobObjectBasicLimitInformation:
- BasicInfo = (PJOBOBJECT_BASIC_LIMIT_INFORMATION)lpJobObjectInformation;
- break;
-
- case JobObjectExtendedLimitInformation:
- BasicInfo =
&((PJOBOBJECT_EXTENDED_LIMIT_INFORMATION)lpJobObjectInformation)->BasicLimitInformation;
+ case PROCESS_PRIORITY_CLASS_IDLE:
+ LocalInfo.BasicLimitInformation.PriorityClass =
+ IDLE_PRIORITY_CLASS;
+ break;
+
+ case PROCESS_PRIORITY_CLASS_BELOW_NORMAL:
+ LocalInfo.BasicLimitInformation.PriorityClass =
+ BELOW_NORMAL_PRIORITY_CLASS;
+ break;
+
+ case PROCESS_PRIORITY_CLASS_NORMAL:
+ LocalInfo.BasicLimitInformation.PriorityClass =
+ NORMAL_PRIORITY_CLASS;
+ break;
+
+ case PROCESS_PRIORITY_CLASS_ABOVE_NORMAL:
+ LocalInfo.BasicLimitInformation.PriorityClass =
+ ABOVE_NORMAL_PRIORITY_CLASS;
+ break;
+
+ case PROCESS_PRIORITY_CLASS_HIGH:
+ LocalInfo.BasicLimitInformation.PriorityClass =
+ HIGH_PRIORITY_CLASS;
+ break;
+
+ case PROCESS_PRIORITY_CLASS_REALTIME:
+ LocalInfo.BasicLimitInformation.PriorityClass =
+ REALTIME_PRIORITY_CLASS;
break;
default:
- BasicInfo = NULL;
+ LocalInfo.BasicLimitInformation.PriorityClass =
+ NORMAL_PRIORITY_CLASS;
break;
}
- if (BasicInfo != NULL)
+ RtlCopyMemory(lpJobObjectInformation, &LocalInfo, ExpectedSize);
+ return TRUE;
+ }
+
+ BaseSetLastNTError(Status);
+ return FALSE;
+}
+
+/*
+ * @implemented
+ */
+BOOL
+WINAPI
+SetInformationJobObject(IN HANDLE hJob,
+ IN JOBOBJECTINFOCLASS JobObjectInformationClass,
+ IN LPVOID lpJobObjectInformation,
+ IN DWORD cbJobObjectInformationLength)
+{
+ NTSTATUS Status;
+ PVOID JobInfo;
+ JOBOBJECT_EXTENDED_LIMIT_INFORMATION LocalInfo;
+ ULONG ExpectedSize;
+ PVOID State = NULL;
+ ULONG Privilege = SE_INC_BASE_PRIORITY_PRIVILEGE;
+
+ if (JobObjectInformationClass == JobObjectBasicLimitInformation)
+ {
+ ExpectedSize = sizeof(JOBOBJECT_BASIC_LIMIT_INFORMATION);
+ JobInfo = &LocalInfo;
+ }
+ else if (JobObjectInformationClass == JobObjectBasicLimitInformation)
+ {
+ ExpectedSize = sizeof(JOBOBJECT_EXTENDED_LIMIT_INFORMATION);
+ JobInfo = &LocalInfo;
+ }
+ else
+ {
+ ExpectedSize = cbJobObjectInformationLength;
+ JobInfo = lpJobObjectInformation;
+ }
+
+ if (cbJobObjectInformationLength != ExpectedSize)
+ {
+ BaseSetLastNTError(STATUS_INFO_LENGTH_MISMATCH);
+ return FALSE;
+ }
+
+ if (JobInfo == &LocalInfo)
+ {
+ RtlCopyMemory(&LocalInfo, lpJobObjectInformation, ExpectedSize);
+
+ if (LocalInfo.BasicLimitInformation.LimitFlags &
+ JOB_OBJECT_LIMIT_PRIORITY_CLASS)
{
- /* we need to convert the process priority classes in the
- JOBOBJECT_BASIC_LIMIT_INFORMATION structure the same way as
- GetPriorityClass() converts it! */
- switch (BasicInfo->PriorityClass)
+ switch (LocalInfo.BasicLimitInformation.PriorityClass)
{
- case PROCESS_PRIORITY_CLASS_IDLE:
- BasicInfo->PriorityClass = IDLE_PRIORITY_CLASS;
- break;
-
- case PROCESS_PRIORITY_CLASS_BELOW_NORMAL:
- BasicInfo->PriorityClass = BELOW_NORMAL_PRIORITY_CLASS;
- break;
-
- case PROCESS_PRIORITY_CLASS_NORMAL:
- BasicInfo->PriorityClass = NORMAL_PRIORITY_CLASS;
- break;
-
- case PROCESS_PRIORITY_CLASS_ABOVE_NORMAL:
- BasicInfo->PriorityClass = ABOVE_NORMAL_PRIORITY_CLASS;
- break;
-
- case PROCESS_PRIORITY_CLASS_HIGH:
- BasicInfo->PriorityClass = HIGH_PRIORITY_CLASS;
- break;
-
- case PROCESS_PRIORITY_CLASS_REALTIME:
- BasicInfo->PriorityClass = REALTIME_PRIORITY_CLASS;
+ case IDLE_PRIORITY_CLASS:
+ LocalInfo.BasicLimitInformation.PriorityClass =
+ PROCESS_PRIORITY_CLASS_IDLE;
+ break;
+
+ case BELOW_NORMAL_PRIORITY_CLASS:
+ LocalInfo.BasicLimitInformation.PriorityClass =
+ PROCESS_PRIORITY_CLASS_BELOW_NORMAL;
+ break;
+
+ case NORMAL_PRIORITY_CLASS:
+ LocalInfo.BasicLimitInformation.PriorityClass =
+ PROCESS_PRIORITY_CLASS_NORMAL;
+ break;
+
+ case ABOVE_NORMAL_PRIORITY_CLASS:
+ LocalInfo.BasicLimitInformation.PriorityClass =
+ PROCESS_PRIORITY_CLASS_ABOVE_NORMAL;
+ break;
+
+ case HIGH_PRIORITY_CLASS:
+ LocalInfo.BasicLimitInformation.PriorityClass =
+ PROCESS_PRIORITY_CLASS_HIGH;
+ break;
+
+ case REALTIME_PRIORITY_CLASS:
+ LocalInfo.BasicLimitInformation.PriorityClass =
+ PROCESS_PRIORITY_CLASS_REALTIME;
break;
default:
- BasicInfo->PriorityClass = NORMAL_PRIORITY_CLASS;
+ LocalInfo.BasicLimitInformation.PriorityClass =
+ PROCESS_PRIORITY_CLASS_NORMAL;
break;
}
}
+ if (LocalInfo.BasicLimitInformation.LimitFlags &
+ JOB_OBJECT_LIMIT_WORKINGSET)
+ {
+ Status = RtlAcquirePrivilege(&Privilege, TRUE, FALSE, &State);
+ }
+ }
+
+ Status = NtSetInformationJobObject(hJob,
+ JobObjectInformationClass,
+ JobInfo,
+ ExpectedSize);
+ if (NT_SUCCESS(Status))
+ {
+ if (State != NULL) RtlReleasePrivilege(State);
return TRUE;
}
@@ -195,112 +310,13 @@
return FALSE;
}
-
-/*
- * @implemented
- */
-BOOL
-WINAPI
-SetInformationJobObject(HANDLE hJob,
- JOBOBJECTINFOCLASS JobObjectInformationClass,
- LPVOID lpJobObjectInformation,
- DWORD cbJobObjectInformationLength)
-{
- JOBOBJECT_EXTENDED_LIMIT_INFORMATION ExtendedLimitInfo;
- PJOBOBJECT_BASIC_LIMIT_INFORMATION BasicInfo;
- PVOID ObjectInfo;
- NTSTATUS Status;
-
- switch (JobObjectInformationClass)
- {
- case JobObjectBasicLimitInformation:
- if (cbJobObjectInformationLength !=
sizeof(JOBOBJECT_BASIC_LIMIT_INFORMATION))
- {
- SetLastError(ERROR_BAD_LENGTH);
- return FALSE;
- }
-
- ObjectInfo = &ExtendedLimitInfo.BasicLimitInformation;
- BasicInfo = (PJOBOBJECT_BASIC_LIMIT_INFORMATION)ObjectInfo;
- RtlCopyMemory(ObjectInfo, lpJobObjectInformation,
cbJobObjectInformationLength);
- break;
-
- case JobObjectExtendedLimitInformation:
- if (cbJobObjectInformationLength !=
sizeof(JOBOBJECT_EXTENDED_LIMIT_INFORMATION))
- {
- SetLastError(ERROR_BAD_LENGTH);
- return FALSE;
- }
-
- ObjectInfo = &ExtendedLimitInfo;
- BasicInfo = &ExtendedLimitInfo.BasicLimitInformation;
- RtlCopyMemory(ObjectInfo, lpJobObjectInformation,
cbJobObjectInformationLength);
- break;
-
- default:
- ObjectInfo = lpJobObjectInformation;
- BasicInfo = NULL;
- break;
- }
-
- if (BasicInfo != NULL)
- {
- /* we need to convert the process priority classes in the
- JOBOBJECT_BASIC_LIMIT_INFORMATION structure the same way as
- SetPriorityClass() converts it! */
- switch(BasicInfo->PriorityClass)
- {
- case IDLE_PRIORITY_CLASS:
- BasicInfo->PriorityClass = PROCESS_PRIORITY_CLASS_IDLE;
- break;
-
- case BELOW_NORMAL_PRIORITY_CLASS:
- BasicInfo->PriorityClass = PROCESS_PRIORITY_CLASS_BELOW_NORMAL;
- break;
-
- case NORMAL_PRIORITY_CLASS:
- BasicInfo->PriorityClass = PROCESS_PRIORITY_CLASS_NORMAL;
- break;
-
- case ABOVE_NORMAL_PRIORITY_CLASS:
- BasicInfo->PriorityClass = PROCESS_PRIORITY_CLASS_ABOVE_NORMAL;
- break;
-
- case HIGH_PRIORITY_CLASS:
- BasicInfo->PriorityClass = PROCESS_PRIORITY_CLASS_HIGH;
- break;
-
- case REALTIME_PRIORITY_CLASS:
- BasicInfo->PriorityClass = PROCESS_PRIORITY_CLASS_REALTIME;
- break;
-
- default:
- BasicInfo->PriorityClass = PROCESS_PRIORITY_CLASS_NORMAL;
- break;
- }
- }
-
- Status = NtSetInformationJobObject(hJob,
- JobObjectInformationClass,
- ObjectInfo,
- cbJobObjectInformationLength);
- if (!NT_SUCCESS(Status))
- {
- BaseSetLastNTError(Status);
- return FALSE;
- }
-
- return TRUE;
-}
-
-
-/*
- * @implemented
- */
-BOOL
-WINAPI
-TerminateJobObject(HANDLE hJob,
- UINT uExitCode)
+/*
+ * @implemented
+ */
+BOOL
+WINAPI
+TerminateJobObject(IN HANDLE hJob,
+ IN UINT uExitCode)
{
NTSTATUS Status;
@@ -315,17 +331,24 @@
}
/*
- * @unimplemented
- */
-BOOL
-WINAPI
-CreateJobSet (
- ULONG NumJob,
- PJOB_SET_ARRAY UserJobSet,
- ULONG Flags)
-{
- STUB;
- return 0;
+ * @implemented
+ */
+BOOL
+WINAPI
+CreateJobSet(IN ULONG NumJob,
+ IN PJOB_SET_ARRAY UserJobSet,
+ IN ULONG Flags)
+{
+ NTSTATUS Status;
+
+ Status = NtCreateJobSet(NumJob, UserJobSet, Flags);
+ if (!NT_SUCCESS(Status))
+ {
+ BaseSetLastNTError(Status);
+ return FALSE;
+ }
+
+ return TRUE;
}
/* EOF */
Modified: trunk/reactos/dll/win32/kernel32/client/proc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/kernel32/client/…
==============================================================================
--- trunk/reactos/dll/win32/kernel32/client/proc.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/kernel32/client/proc.c [iso-8859-1] Sat Nov 5 01:19:52 2011
@@ -49,12 +49,14 @@
LONG BaseExceptionFilter(EXCEPTION_POINTERS *ExceptionInfo)
{
LONG ExceptionDisposition = EXCEPTION_EXECUTE_HANDLER;
-
- if (GlobalTopLevelExceptionFilter != NULL)
+ LPTOP_LEVEL_EXCEPTION_FILTER RealFilter;
+ RealFilter = RtlDecodePointer(GlobalTopLevelExceptionFilter);
+
+ if (RealFilter != NULL)
{
_SEH2_TRY
{
- ExceptionDisposition = GlobalTopLevelExceptionFilter(ExceptionInfo);
+ ExceptionDisposition = RealFilter(ExceptionInfo);
}
_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
{
@@ -62,7 +64,7 @@
_SEH2_END;
}
if ((ExceptionDisposition == EXCEPTION_CONTINUE_SEARCH || ExceptionDisposition ==
EXCEPTION_EXECUTE_HANDLER) &&
- GlobalTopLevelExceptionFilter != UnhandledExceptionFilter)
+ RealFilter != UnhandledExceptionFilter)
{
ExceptionDisposition = UnhandledExceptionFilter(ExceptionInfo);
}
Modified: trunk/reactos/dll/win32/kernel32/client/thread.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/kernel32/client/…
==============================================================================
--- trunk/reactos/dll/win32/kernel32/client/thread.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/kernel32/client/thread.c [iso-8859-1] Sat Nov 5 01:19:52
2011
@@ -29,12 +29,14 @@
LONG BaseThreadExceptionFilter(EXCEPTION_POINTERS * ExceptionInfo)
{
LONG ExceptionDisposition = EXCEPTION_EXECUTE_HANDLER;
-
- if (GlobalTopLevelExceptionFilter != NULL)
+ LPTOP_LEVEL_EXCEPTION_FILTER RealFilter;
+ RealFilter = RtlDecodePointer(GlobalTopLevelExceptionFilter);
+
+ if (RealFilter != NULL)
{
_SEH2_TRY
{
- ExceptionDisposition = GlobalTopLevelExceptionFilter(ExceptionInfo);
+ ExceptionDisposition = RealFilter(ExceptionInfo);
}
_SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
{
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