Ros-diffs September 2011

ros-diffs@reactos.org

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[cgutman] 53690: [FREELOADER] - Use a larger data type to iterate through the disk buffer to avoid an infinite loop with broken BIOSes
by cgutman＠svn.reactos.org 11 Sep '11

11 Sep '11

Author: cgutman Date: Sun Sep 11 15:32:15 2011 New Revision: 53690 URL: http://svn.reactos.org/svn/reactos?rev=53690&view=rev Log: [FREELOADER] - Use a larger data type to iterate through the disk buffer to avoid an infinite loop with broken BIOSes Modified: trunk/reactos/boot/freeldr/freeldr/arch/i386/hardware.c trunk/reactos/boot/freeldr/freeldr/arch/i386/xboxhw.c Modified: trunk/reactos/boot/freeldr/freeldr/arch/i386/hardware.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/arch/… ============================================================================== --- trunk/reactos/boot/freeldr/freeldr/arch/i386/hardware.c [iso-8859-1] (original) +++ trunk/reactos/boot/freeldr/freeldr/arch/i386/hardware.c [iso-8859-1] Sun Sep 11 15:32:15 2011 @@ -801,7 +801,8 @@ PCM_PARTIAL_RESOURCE_LIST PartialResourceList; PCM_INT13_DRIVE_PARAMETER Int13Drives; GEOMETRY Geometry; - UCHAR DiskCount, i; + UCHAR DiskCount; + USHORT i; ULONG Size; BOOLEAN Changed; Modified: trunk/reactos/boot/freeldr/freeldr/arch/i386/xboxhw.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/arch/… ============================================================================== --- trunk/reactos/boot/freeldr/freeldr/arch/i386/xboxhw.c [iso-8859-1] (original) +++ trunk/reactos/boot/freeldr/freeldr/arch/i386/xboxhw.c [iso-8859-1] Sun Sep 11 15:32:15 2011 @@ -324,7 +324,8 @@ PCM_INT13_DRIVE_PARAMETER Int13Drives; GEOMETRY Geometry; PCONFIGURATION_COMPONENT_DATA DiskKey, ControllerKey; - UCHAR DiskCount, i; + UCHAR DiskCount; + USHORT i; ULONG Size; BOOLEAN Changed;

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[cgutman] 53689: [WS2_32_NEW] - Fix an error found by PVS Studio [RAMDISK] - Fix an error found by PVS Studio
by cgutman＠svn.reactos.org 11 Sep '11

11 Sep '11

Author: cgutman Date: Sun Sep 11 15:17:48 2011 New Revision: 53689 URL: http://svn.reactos.org/svn/reactos?rev=53689&view=rev Log: [WS2_32_NEW] - Fix an error found by PVS Studio [RAMDISK] - Fix an error found by PVS Studio Modified: trunk/reactos/dll/win32/ws2_32_new/src/sockctrl.c trunk/reactos/drivers/storage/class/ramdisk/ramdisk.c Modified: trunk/reactos/dll/win32/ws2_32_new/src/sockctrl.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/ws2_32_new/src/s… ============================================================================== --- trunk/reactos/dll/win32/ws2_32_new/src/sockctrl.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/ws2_32_new/src/sockctrl.c [iso-8859-1] Sun Sep 11 15:17:48 2011 @@ -53,8 +53,8 @@ /* Check if error code was due to the host not being found */ if ((Status == SOCKET_ERROR) && - (ErrorCode == WSAEHOSTUNREACH) && - (ErrorCode == WSAENETUNREACH)) + ((ErrorCode == WSAEHOSTUNREACH) || + (ErrorCode == WSAENETUNREACH))) { /* Check if we can try again */ if (TryAgain) Modified: trunk/reactos/drivers/storage/class/ramdisk/ramdisk.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/storage/class/ramd… ============================================================================== --- trunk/reactos/drivers/storage/class/ramdisk/ramdisk.c [iso-8859-1] (original) +++ trunk/reactos/drivers/storage/class/ramdisk/ramdisk.c [iso-8859-1] Sun Sep 11 15:17:48 2011 @@ -1953,7 +1953,7 @@ // // Only remove-device and query-id are allowed // - if ((Minor != IRP_MN_REMOVE_DEVICE) || (Minor != IRP_MN_QUERY_ID)) + if ((Minor != IRP_MN_REMOVE_DEVICE) && (Minor != IRP_MN_QUERY_ID)) { // // Fail anything else

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[tfaber] 53688: [NTOSKRNL][RTL][DOC] - Fix incorrect loop boundaries in the ARM version of MmCreateProcessAddressSpace. Spotted by Vincenzo Cotugno and cppcheck - Correct outdated wineimport.cmd UR...
by tfaber＠svn.reactos.org 11 Sep '11

11 Sep '11

Author: tfaber Date: Sun Sep 11 11:47:28 2011 New Revision: 53688 URL: http://svn.reactos.org/svn/reactos?rev=53688&view=rev Log: [NTOSKRNL][RTL][DOC] - Fix incorrect loop boundaries in the ARM version of MmCreateProcessAddressSpace. Spotted by Vincenzo Cotugno and cppcheck - Correct outdated wineimport.cmd URL in README.WINE - Assorted spelling and readability fixes Modified: trunk/reactos/lib/rtl/i386/rtlmem.s trunk/reactos/lib/rtl/path.c trunk/reactos/media/doc/README.WINE trunk/reactos/ntoskrnl/ex/i386/fastinterlck_asm.S trunk/reactos/ntoskrnl/ke/spinlock.c trunk/reactos/ntoskrnl/mm/ARM3/mdlsup.c trunk/reactos/ntoskrnl/mm/arm/stubs.c trunk/reactos/ntoskrnl/ob/oblife.c Modified: trunk/reactos/lib/rtl/i386/rtlmem.s URL: http://svn.reactos.org/svn/reactos/trunk/reactos/lib/rtl/i386/rtlmem.s?rev=… ============================================================================== --- trunk/reactos/lib/rtl/i386/rtlmem.s [iso-8859-1] (original) +++ trunk/reactos/lib/rtl/i386/rtlmem.s [iso-8859-1] Sun Sep 11 11:47:28 2011 @@ -65,7 +65,7 @@ NotEqual2: - /* Remember how many mathced */ + /* Remember how many matched */ dec esi sub esi, [esp+12] Modified: trunk/reactos/lib/rtl/path.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/lib/rtl/path.c?rev=53688&r… ============================================================================== --- trunk/reactos/lib/rtl/path.c [iso-8859-1] (original) +++ trunk/reactos/lib/rtl/path.c [iso-8859-1] Sun Sep 11 11:47:28 2011 @@ -489,7 +489,7 @@ else { /* Use the optimized path after acquiring the lock */ - QuickPath = 1; + QuickPath = TRUE; NewBuffer = NULL; } Modified: trunk/reactos/media/doc/README.WINE URL: http://svn.reactos.org/svn/reactos/trunk/reactos/media/doc/README.WINE?rev=… ============================================================================== --- trunk/reactos/media/doc/README.WINE [iso-8859-1] (original) +++ trunk/reactos/media/doc/README.WINE [iso-8859-1] Sun Sep 11 11:47:28 2011 @@ -270,7 +270,7 @@ Update process for autosync DLLs *** This process can only be done on Microsoft Windows *** -- Download wineimport.cmd at svn://svn.reactos.org/reactos/trunk/tools/ +- Download wineimport.cmd at svn://svn.reactos.org/project-tools/trunk/ - Download cvs command line program and be sure to put it in your path (available at http://ftp.gnu.org/non-gnu/cvs/binary/stable/x86-woe/ ) - Download svn command line program and be sure to put it in your path Modified: trunk/reactos/ntoskrnl/ex/i386/fastinterlck_asm.S URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ex/i386/fastinter… ============================================================================== --- trunk/reactos/ntoskrnl/ex/i386/fastinterlck_asm.S [iso-8859-1] (original) +++ trunk/reactos/ntoskrnl/ex/i386/fastinterlck_asm.S [iso-8859-1] Sun Sep 11 11:47:28 2011 @@ -37,7 +37,7 @@ lock add [ecx], edx /* Check for carry bit and return */ - jb .l1 + jc .l1 ret .l1: @@ -82,7 +82,7 @@ or eax, eax jz .l7 - /* Copy sequence number and adjust it */ + /* Copy depth and adjust it */ lea ecx, [edx-1] /* Get next pointer and do the exchange */ @@ -167,7 +167,7 @@ or eax, eax jz .l10 - /* Clear sequence and pointer */ + /* Clear depth and pointer */ mov ecx, edx mov cx, bx Modified: trunk/reactos/ntoskrnl/ke/spinlock.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ke/spinlock.c?rev… ============================================================================== --- trunk/reactos/ntoskrnl/ke/spinlock.c [iso-8859-1] (original) +++ trunk/reactos/ntoskrnl/ke/spinlock.c [iso-8859-1] Sun Sep 11 11:47:28 2011 @@ -291,7 +291,7 @@ FASTCALL KiReleaseSpinLock(IN PKSPIN_LOCK SpinLock) { - /* Do the lined function */ + /* Do the inlined function */ KxReleaseSpinLock(SpinLock); } Modified: trunk/reactos/ntoskrnl/mm/ARM3/mdlsup.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/mm/ARM3/mdlsup.c?… ============================================================================== --- trunk/reactos/ntoskrnl/mm/ARM3/mdlsup.c [iso-8859-1] (original) +++ trunk/reactos/ntoskrnl/mm/ARM3/mdlsup.c [iso-8859-1] Sun Sep 11 11:47:28 2011 @@ -553,7 +553,7 @@ // Get the new base address // BaseAddress = (PVOID)((ULONG_PTR)BaseAddress - - ((*MdlPages) << PAGE_SHIFT)); + (*MdlPages << PAGE_SHIFT)); } // @@ -614,7 +614,7 @@ // Get page and base information // MdlPages = (PPFN_NUMBER)(Mdl + 1); - Base = (PVOID)Mdl->StartVa; + Base = Mdl->StartVa; // // Get the addresses and how many pages we span (and need to lock) @@ -840,7 +840,7 @@ (PointerPte->u.Hard.Valid == 0)) { // - // What kind of lock where we using? + // What kind of lock were we using? // if (UsePfnLock) { @@ -870,7 +870,7 @@ } // - // Waht lock should we use? + // What lock should we use? // if (UsePfnLock) { @@ -908,7 +908,7 @@ if (Address <= MM_HIGHEST_USER_ADDRESS) { // - // What kind of lock where we using? + // What kind of lock were we using? // if (UsePfnLock) { @@ -1040,7 +1040,7 @@ } while (PointerPte <= LastPte); // - // What kind of lock where we using? + // What kind of lock were we using? // if (UsePfnLock) { @@ -1068,7 +1068,7 @@ ASSERT(!NT_SUCCESS(Status)); // - // What kind of lock where we using? + // What kind of lock were we using? // if (UsePfnLock) { @@ -1189,8 +1189,8 @@ ASSERT(Pfn1->u2.ShareCount == 0); /* Not supported yet */ - ASSERT(((Pfn1->u3.e1.PrototypePte == 0) && - (Pfn1->OriginalPte.u.Soft.Prototype == 0))); + ASSERT((Pfn1->u3.e1.PrototypePte == 0) && + (Pfn1->OriginalPte.u.Soft.Prototype == 0)); /* One less page */ InterlockedExchangeAddSizeT(&MmSystemLockPagesCount, -1); @@ -1225,8 +1225,8 @@ ASSERT(Pfn1->u3.e1.PageLocation == ActiveAndValid); /* Not supported yet */ - ASSERT(((Pfn1->u3.e1.PrototypePte == 0) && - (Pfn1->OriginalPte.u.Soft.Prototype == 0))); + ASSERT((Pfn1->u3.e1.PrototypePte == 0) && + (Pfn1->OriginalPte.u.Soft.Prototype == 0)); /* But there is one less "locked" page though */ InterlockedExchangeAddSizeT(&MmSystemLockPagesCount, -1); @@ -1307,7 +1307,7 @@ /* Save the PFN entry instead for the secondary loop */ *MdlPages = (PFN_NUMBER)MiGetPfnEntry(*MdlPages); - ASSERT((*MdlPages) != 0); + ASSERT(*MdlPages != 0); } while (++MdlPages < LastPage); // @@ -1322,7 +1322,7 @@ do { /* Get the current entry and reference count */ - Pfn1 = (PMMPFN)(*MdlPages); + Pfn1 = (PMMPFN)*MdlPages; OldRefCount = Pfn1->u3.e2.ReferenceCount; ASSERT(OldRefCount != 0); @@ -1400,8 +1400,8 @@ MmAdvanceMdl(IN PMDL Mdl, IN ULONG NumberOfBytes) { - UNIMPLEMENTED; - return STATUS_NOT_IMPLEMENTED; + UNIMPLEMENTED; + return STATUS_NOT_IMPLEMENTED; } /* @@ -1414,8 +1414,8 @@ IN PMDL MemoryDescriptorList, IN MEMORY_CACHING_TYPE CacheType) { - UNIMPLEMENTED; - return 0; + UNIMPLEMENTED; + return 0; } /* @@ -1427,7 +1427,7 @@ IN ULONG PoolTag, IN PMDL MemoryDescriptorList) { - UNIMPLEMENTED; + UNIMPLEMENTED; } /* @@ -1438,8 +1438,8 @@ MmPrefetchPages(IN ULONG NumberOfLists, IN PREAD_LIST *ReadLists) { - UNIMPLEMENTED; - return STATUS_NOT_IMPLEMENTED; + UNIMPLEMENTED; + return STATUS_NOT_IMPLEMENTED; } /* @@ -1450,8 +1450,8 @@ MmProtectMdlSystemAddress(IN PMDL MemoryDescriptorList, IN ULONG NewProtect) { - UNIMPLEMENTED; - return STATUS_NOT_IMPLEMENTED; + UNIMPLEMENTED; + return STATUS_NOT_IMPLEMENTED; } /* @@ -1464,7 +1464,7 @@ IN KPROCESSOR_MODE AccessMode, IN LOCK_OPERATION Operation) { - UNIMPLEMENTED; + UNIMPLEMENTED; } @@ -1478,7 +1478,7 @@ IN KPROCESSOR_MODE AccessMode, IN LOCK_OPERATION Operation) { - UNIMPLEMENTED; + UNIMPLEMENTED; } /* Modified: trunk/reactos/ntoskrnl/mm/arm/stubs.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/mm/arm/stubs.c?re… ============================================================================== --- trunk/reactos/ntoskrnl/mm/arm/stubs.c [iso-8859-1] (original) +++ trunk/reactos/ntoskrnl/mm/arm/stubs.c [iso-8859-1] Sun Sep 11 11:47:28 2011 @@ -306,7 +306,7 @@ // Loop two tables (Hyperspace and TTB). Each one is 16KB // // - for (i = 0; i < 8; i++) + for (i = 0; i < sizeof(Pfn) / sizeof(Pfn[0]); i++) { // // Allocate a page Modified: trunk/reactos/ntoskrnl/ob/oblife.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ob/oblife.c?rev=5… ============================================================================== --- trunk/reactos/ntoskrnl/ob/oblife.c [iso-8859-1] (original) +++ trunk/reactos/ntoskrnl/ob/oblife.c [iso-8859-1] Sun Sep 11 11:47:28 2011 @@ -1100,7 +1100,7 @@ ObpTypeObjectType, sizeof(OBJECT_TYPE), KernelMode, - (POBJECT_HEADER*)&Header); + &Header); if (!NT_SUCCESS(Status)) { /* Free the name and fail */

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[tfaber] 53687: [KMTESTS] - Add support for guarded allocations, that can be used to detect buffer overruns - Add GuardedMemory example test - Add MmSection test with some basic parameter checks fo...
by tfaber＠svn.reactos.org 11 Sep '11

11 Sep '11

Author: tfaber Date: Sun Sep 11 11:22:00 2011 New Revision: 53687 URL: http://svn.reactos.org/svn/reactos?rev=53687&view=rev Log: [KMTESTS] - Add support for guarded allocations, that can be used to detect buffer overruns - Add GuardedMemory example test - Add MmSection test with some basic parameter checks for MmCreateSection - Fix some x64 build problems - Update readme Added: trunk/rostests/kmtests/example/GuardedMemory.c (with props) trunk/rostests/kmtests/ntos_mm/ trunk/rostests/kmtests/ntos_mm/MmSection.c (with props) Modified: trunk/rostests/kmtests/CMakeLists.txt trunk/rostests/kmtests/include/kmt_test.h trunk/rostests/kmtests/kmtest.rbuild trunk/rostests/kmtests/kmtest_drv.rbuild trunk/rostests/kmtests/kmtest_drv/testlist.c trunk/rostests/kmtests/ntos_ex/ExDoubleList.c trunk/rostests/kmtests/ntos_ex/ExSequencedList.c trunk/rostests/kmtests/ntos_ex/ExSingleList.c trunk/rostests/kmtests/ntos_ke/KeIrql.c trunk/rostests/kmtests/readme.txt Modified: trunk/rostests/kmtests/CMakeLists.txt URL: http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/CMakeLists.txt?re… ============================================================================== --- trunk/rostests/kmtests/CMakeLists.txt [iso-8859-1] (original) +++ trunk/rostests/kmtests/CMakeLists.txt [iso-8859-1] Sun Sep 11 11:22:00 2011 @@ -8,6 +8,7 @@ add_subdirectory(ntos_io) list(APPEND COMMON_SOURCE + example/GuardedMemory.c rtl/RtlAvlTree.c rtl/RtlMemory.c rtl/RtlSplayTree.c) @@ -42,6 +43,7 @@ ntos_ke/KeIrql.c ntos_ke/KeProcessor.c ntos_ke/KeSpinLock.c + ntos_mm/MmSection.c ntos_ob/ObReference.c ntos_ob/ObType.c ${COMMON_SOURCE} Added: trunk/rostests/kmtests/example/GuardedMemory.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/example/GuardedMe… ============================================================================== --- trunk/rostests/kmtests/example/GuardedMemory.c (added) +++ trunk/rostests/kmtests/example/GuardedMemory.c [iso-8859-1] Sun Sep 11 11:22:00 2011 @@ -1,0 +1,63 @@ +/* + * PROJECT: ReactOS kernel-mode tests + * LICENSE: GPLv2+ - See COPYING in the top level directory + * PURPOSE: Kernel-Mode Test Suite Guarded Memory example test + * PROGRAMMER: Thomas Faber <thfabba(a)gmx.de> + */ + +#include <kmt_test.h> + +#ifdef __GNUC__ +#pragma GCC diagnostic ignored "-Wnonnull" +#endif /* defined __GNUC__ */ + +START_TEST(GuardedMemory) +{ + NTSTATUS Status; + SIZE_T Size = 123; + PCHAR *Buffer; + + /* access some invalid memory to test SEH */ + Status = STATUS_SUCCESS; + _SEH2_TRY + { + RtlFillMemory(NULL, 1, 0); + } + _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) + { + Status = _SEH2_GetExceptionCode(); + } _SEH2_END; + ok_eq_hex(Status, STATUS_ACCESS_VIOLATION); + + /* get guarded mem */ + Buffer = KmtAllocateGuarded(Size); + + if (skip(Buffer != NULL, "Failed to allocate guarded memory\n")) + return; + + /* access to guarded mem should be fine */ + Status = STATUS_SUCCESS; + _SEH2_TRY + { + RtlFillMemory(Buffer, Size, 0); + } + _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) + { + Status = _SEH2_GetExceptionCode(); + } _SEH2_END; + ok_eq_hex(Status, STATUS_SUCCESS); + + /* access one byte behind guarded mem must cause an access violation! */ + Status = STATUS_SUCCESS; + _SEH2_TRY + { + RtlFillMemory(Buffer + Size, 1, 0); + } + _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) + { + Status = _SEH2_GetExceptionCode(); + } _SEH2_END; + ok_eq_hex(Status, STATUS_ACCESS_VIOLATION); + + KmtFreeGuarded(Buffer); +} Propchange: trunk/rostests/kmtests/example/GuardedMemory.c ------------------------------------------------------------------------------ svn:eol-style = native Modified: trunk/rostests/kmtests/include/kmt_test.h URL: http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/include/kmt_test.… ============================================================================== --- trunk/rostests/kmtests/include/kmt_test.h [iso-8859-1] (original) +++ trunk/rostests/kmtests/include/kmt_test.h [iso-8859-1] Sun Sep 11 11:22:00 2011 @@ -129,6 +129,8 @@ VOID KmtTrace(PCSTR FileAndLine, PCSTR Format, ...) KMT_FORMAT(ms_printf, 2, 3); BOOLEAN KmtVSkip(INT Condition, PCSTR FileAndLine, PCSTR Format, va_list Arguments) KMT_FORMAT(ms_printf, 3, 0); BOOLEAN KmtSkip(INT Condition, PCSTR FileAndLine, PCSTR Format, ...) KMT_FORMAT(ms_printf, 3, 4); +PVOID KmtAllocateGuarded(SIZE_T SizeRequested); +VOID KmtFreeGuarded(PVOID Pointer); #ifdef KMT_KERNEL_MODE #define ok_irql(irql) ok(KeGetCurrentIrql() == irql, "IRQL is %d, expected %d\n", KeGetCurrentIrql(), irql) @@ -411,6 +413,44 @@ return Ret; } +PVOID KmtAllocateGuarded(SIZE_T SizeRequested) +{ + NTSTATUS Status; + SIZE_T Size = PAGE_ROUND_UP(SizeRequested + PAGE_SIZE); + PVOID VirtualMemory = NULL; + PCHAR StartOfBuffer; + + Status = ZwAllocateVirtualMemory(ZwCurrentProcess(), &VirtualMemory, 0, &Size, MEM_RESERVE, PAGE_NOACCESS); + + if (!NT_SUCCESS(Status)) + return NULL; + + Size -= PAGE_SIZE; + Status = ZwAllocateVirtualMemory(ZwCurrentProcess(), &VirtualMemory, 0, &Size, MEM_COMMIT, PAGE_READWRITE); + if (!NT_SUCCESS(Status)) + { + Size = 0; + Status = ZwFreeVirtualMemory(ZwCurrentProcess(), &VirtualMemory, &Size, MEM_RELEASE); + ok_eq_hex(Status, STATUS_SUCCESS); + return NULL; + } + + StartOfBuffer = VirtualMemory; + StartOfBuffer += Size - SizeRequested; + + return StartOfBuffer; +} + +VOID KmtFreeGuarded(PVOID Pointer) +{ + NTSTATUS Status; + PVOID VirtualMemory = (PVOID)PAGE_ROUND_DOWN((SIZE_T)Pointer); + SIZE_T Size = 0; + + Status = ZwFreeVirtualMemory(ZwCurrentProcess(), &VirtualMemory, &Size, MEM_RELEASE); + ok_eq_hex(Status, STATUS_SUCCESS); +} + #endif /* defined KMT_DEFINE_TEST_FUNCTIONS */ #endif /* !defined _KMTEST_TEST_H_ */ Modified: trunk/rostests/kmtests/kmtest.rbuild URL: http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/kmtest.rbuild?rev… ============================================================================== --- trunk/rostests/kmtests/kmtest.rbuild [iso-8859-1] (original) +++ trunk/rostests/kmtests/kmtest.rbuild [iso-8859-1] Sun Sep 11 11:22:00 2011 @@ -12,6 +12,7 @@ </directory> <directory name="example"> <file>Example_user.c</file> + <file>GuardedMemory.c</file> </directory> <directory name="ntos_io"> <file>IoDeviceObject_user.c</file> Modified: trunk/rostests/kmtests/kmtest_drv.rbuild URL: http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/kmtest_drv.rbuild… ============================================================================== --- trunk/rostests/kmtests/kmtest_drv.rbuild [iso-8859-1] (original) +++ trunk/rostests/kmtests/kmtest_drv.rbuild [iso-8859-1] Sun Sep 11 11:22:00 2011 @@ -12,6 +12,7 @@ </directory> <directory name="example"> <file>Example.c</file> + <file>GuardedMemory.c</file> <file>KernelType.c</file> </directory> <directory name="ntos_ex"> @@ -42,6 +43,9 @@ <file>KeIrql.c</file> <file>KeProcessor.c</file> <file>KeSpinLock.c</file> + </directory> + <directory name="ntos_mm"> + <file>MmSection.c</file> </directory> <directory name="ntos_ob"> <file>ObReference.c</file> Modified: trunk/rostests/kmtests/kmtest_drv/testlist.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/kmtest_drv/testli… ============================================================================== --- trunk/rostests/kmtests/kmtest_drv/testlist.c [iso-8859-1] (original) +++ trunk/rostests/kmtests/kmtest_drv/testlist.c [iso-8859-1] Sun Sep 11 11:22:00 2011 @@ -30,6 +30,7 @@ KMT_TESTFUNC Test_KeIrql; KMT_TESTFUNC Test_KeProcessor; KMT_TESTFUNC Test_KernelType; +KMT_TESTFUNC Test_MmSection; KMT_TESTFUNC Test_ObReference; KMT_TESTFUNC Test_ObType; KMT_TESTFUNC Test_ObTypeClean; @@ -63,6 +64,7 @@ { "KeIrql", Test_KeIrql }, { "-KeProcessor", Test_KeProcessor }, { "-KernelType", Test_KernelType }, + { "MmSection", Test_MmSection }, { "ObReference", Test_ObReference }, { "ObType", Test_ObType }, { "-ObTypeClean", Test_ObTypeClean }, Modified: trunk/rostests/kmtests/ntos_ex/ExDoubleList.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/ntos_ex/ExDoubleL… ============================================================================== --- trunk/rostests/kmtests/ntos_ex/ExDoubleList.c [iso-8859-1] (original) +++ trunk/rostests/kmtests/ntos_ex/ExDoubleList.c [iso-8859-1] Sun Sep 11 11:22:00 2011 @@ -6,9 +6,11 @@ */ struct _LIST_ENTRY; +#ifdef _X86_ struct _LIST_ENTRY *__stdcall ExInterlockedInsertHeadList(struct _LIST_ENTRY *, struct _LIST_ENTRY *, unsigned long *); struct _LIST_ENTRY *__stdcall ExInterlockedInsertTailList(struct _LIST_ENTRY *, struct _LIST_ENTRY *, unsigned long *); struct _LIST_ENTRY *__stdcall ExInterlockedRemoveHeadList(struct _LIST_ENTRY *, unsigned long *); +#endif #include <kmt_test.h> Modified: trunk/rostests/kmtests/ntos_ex/ExSequencedList.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/ntos_ex/ExSequenc… ============================================================================== --- trunk/rostests/kmtests/ntos_ex/ExSequencedList.c [iso-8859-1] (original) +++ trunk/rostests/kmtests/ntos_ex/ExSequencedList.c [iso-8859-1] Sun Sep 11 11:22:00 2011 @@ -13,7 +13,7 @@ #include <kmt_test.h> /* TODO: SLIST_HEADER is a lot different for x64 */ - +#ifndef _M_AMD64 #define CheckSListHeader(ListHead, ExpectedPointer, ExpectedDepth) do \ { \ ok_eq_pointer((ListHead)->Next.Next, ExpectedPointer); \ @@ -39,9 +39,11 @@ #undef ExInterlockedPopEntrySList #define TestXListFunctional TestSListFunctionalExports #include "ExXList.h" +#endif START_TEST(ExSequencedList) { +#ifndef _M_AMD64 PSLIST_HEADER ListHead; KSPIN_LOCK SpinLock; USHORT ExpectedSequence = 0; @@ -76,4 +78,5 @@ KeLowerIrql(Irql); ExFreePoolWithTag(Buffer, 'TLqS'); +#endif } Modified: trunk/rostests/kmtests/ntos_ex/ExSingleList.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/ntos_ex/ExSingleL… ============================================================================== --- trunk/rostests/kmtests/ntos_ex/ExSingleList.c [iso-8859-1] (original) +++ trunk/rostests/kmtests/ntos_ex/ExSingleList.c [iso-8859-1] Sun Sep 11 11:22:00 2011 @@ -6,8 +6,10 @@ */ struct _SINGLE_LIST_ENTRY; +#ifdef _X86_ struct _SINGLE_LIST_ENTRY *__stdcall ExInterlockedPushEntryList(struct _SINGLE_LIST_ENTRY *, struct _SINGLE_LIST_ENTRY *, unsigned long *); struct _SINGLE_LIST_ENTRY *__stdcall ExInterlockedPopEntryList(struct _SINGLE_LIST_ENTRY *, unsigned long *); +#endif #include <kmt_test.h> Modified: trunk/rostests/kmtests/ntos_ke/KeIrql.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/ntos_ke/KeIrql.c?… ============================================================================== --- trunk/rostests/kmtests/ntos_ke/KeIrql.c [iso-8859-1] (original) +++ trunk/rostests/kmtests/ntos_ke/KeIrql.c [iso-8859-1] Sun Sep 11 11:22:00 2011 @@ -7,6 +7,10 @@ __declspec(dllimport) void __stdcall KeRaiseIrql(unsigned char, unsigned char *); __declspec(dllimport) void __stdcall KeLowerIrql(unsigned char); +#ifdef _M_AMD64 +#define CLOCK1_LEVEL CLOCK_LEVEL +#define CLOCK2_LEVEL CLOCK_LEVEL +#endif #include <kmt_test.h> Added: trunk/rostests/kmtests/ntos_mm/MmSection.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/ntos_mm/MmSection… ============================================================================== --- trunk/rostests/kmtests/ntos_mm/MmSection.c (added) +++ trunk/rostests/kmtests/ntos_mm/MmSection.c [iso-8859-1] Sun Sep 11 11:22:00 2011 @@ -1,0 +1,98 @@ +/* + * PROJECT: ReactOS kernel-mode tests + * LICENSE: GPLv2+ - See COPYING in the top level directory + * PURPOSE: Kernel-Mode Test Suite Section Object test + * PROGRAMMER: Thomas Faber <thfabba(a)gmx.de> + */ + +#include <kmt_test.h> + +#define StartSeh() ExceptionStatus = STATUS_SUCCESS; _SEH2_TRY { +#define EndSeh(ExpectedStatus) } _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) { ExceptionStatus = _SEH2_GetExceptionCode(); } _SEH2_END; ok_eq_hex(ExceptionStatus, ExpectedStatus) + +START_TEST(MmSection) +{ + NTSTATUS Status = STATUS_SUCCESS; + NTSTATUS ExceptionStatus; + const PVOID InvalidPointer = (PVOID)0x5555555555555555LLU; + PVOID SectionObject; + LARGE_INTEGER MaximumSize; + + StartSeh() + Status = MmCreateSection(NULL, 0, NULL, NULL, 0, SEC_RESERVE, NULL, NULL); + EndSeh(STATUS_SUCCESS); + ok_eq_hex(Status, STATUS_INVALID_PAGE_PROTECTION); + + if (!KmtIsCheckedBuild) + { + /* PAGE_NOACCESS and missing SEC_RESERVE/SEC_COMMIT/SEC_IMAGE assert */ + StartSeh() + Status = MmCreateSection(NULL, 0, NULL, NULL, PAGE_NOACCESS, SEC_RESERVE, NULL, NULL); + EndSeh(STATUS_ACCESS_VIOLATION); + + StartSeh() + Status = MmCreateSection(NULL, 0, NULL, NULL, PAGE_NOACCESS, 0, NULL, NULL); + EndSeh(STATUS_ACCESS_VIOLATION); + } + + SectionObject = InvalidPointer; + StartSeh() + Status = MmCreateSection(&SectionObject, 0, NULL, NULL, 0, SEC_RESERVE, NULL, NULL); + EndSeh(STATUS_SUCCESS); + ok_eq_hex(Status, STATUS_INVALID_PAGE_PROTECTION); + ok_eq_pointer(SectionObject, InvalidPointer); + + StartSeh() + Status = MmCreateSection(NULL, 0, NULL, NULL, PAGE_READONLY, SEC_RESERVE, NULL, NULL); + EndSeh(STATUS_ACCESS_VIOLATION); + + SectionObject = InvalidPointer; + StartSeh() + Status = MmCreateSection(&SectionObject, 0, NULL, NULL, PAGE_READONLY, SEC_RESERVE, NULL, NULL); + EndSeh(STATUS_ACCESS_VIOLATION); + ok_eq_pointer(SectionObject, InvalidPointer); + + MaximumSize.QuadPart = 0; + StartSeh() + Status = MmCreateSection(NULL, 0, NULL, &MaximumSize, PAGE_READONLY, SEC_RESERVE, NULL, NULL); + EndSeh(STATUS_SUCCESS); + ok_eq_hex(Status, STATUS_INVALID_PARAMETER_4); + ok_eq_longlong(MaximumSize.QuadPart, 0LL); + + MaximumSize.QuadPart = 1; + StartSeh() + Status = MmCreateSection(NULL, 0, NULL, &MaximumSize, PAGE_READONLY, SEC_RESERVE, NULL, NULL); + EndSeh(STATUS_ACCESS_VIOLATION); + ok_eq_longlong(MaximumSize.QuadPart, 1LL); + + SectionObject = InvalidPointer; + MaximumSize.QuadPart = 0; + StartSeh() + Status = MmCreateSection(&SectionObject, 0, NULL, &MaximumSize, PAGE_READONLY, SEC_RESERVE, NULL, NULL); + EndSeh(STATUS_SUCCESS); + ok_eq_hex(Status, STATUS_INVALID_PARAMETER_4); + ok_eq_longlong(MaximumSize.QuadPart, 0LL); + ok_eq_pointer(SectionObject, InvalidPointer); + + SectionObject = InvalidPointer; + MaximumSize.QuadPart = 1; + StartSeh() + Status = MmCreateSection(&SectionObject, 0, NULL, &MaximumSize, PAGE_READONLY, SEC_RESERVE, NULL, NULL); + EndSeh(STATUS_SUCCESS); + ok_eq_hex(Status, STATUS_SUCCESS); + ok_eq_longlong(MaximumSize.QuadPart, 1LL); + ok(SectionObject != InvalidPointer, "Section object pointer untouched\n"); + ok(SectionObject != NULL, "Section object pointer NULL\n"); + + if (SectionObject && SectionObject != InvalidPointer) + ObDereferenceObject(SectionObject); + + SectionObject = InvalidPointer; + MaximumSize.QuadPart = 1; + StartSeh() + Status = MmCreateSection(&SectionObject, 0, NULL, &MaximumSize, PAGE_READONLY, SEC_IMAGE, NULL, NULL); + EndSeh(STATUS_SUCCESS); + ok_eq_hex(Status, STATUS_INVALID_FILE_FOR_SECTION); + ok_eq_longlong(MaximumSize.QuadPart, 1LL); + ok_eq_pointer(SectionObject, InvalidPointer); +} Propchange: trunk/rostests/kmtests/ntos_mm/MmSection.c ------------------------------------------------------------------------------ svn:eol-style = native Modified: trunk/rostests/kmtests/readme.txt URL: http://svn.reactos.org/svn/reactos/trunk/rostests/kmtests/readme.txt?rev=53… ============================================================================== --- trunk/rostests/kmtests/readme.txt [iso-8859-1] (original) +++ trunk/rostests/kmtests/readme.txt [iso-8859-1] Sun Sep 11 11:22:00 2011 @@ -7,5 +7,5 @@ examples and templates. -See http://www.reactos.org/wiki/User:ThFabba/KmtestsHowto for more +See http://www.reactos.org/wiki/KmtestsHowto for more information and a guide on how to use the framework.

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[ekohl] 53686: [SERVICES] - Add optional asynchronous io code for service control pipes. This is disabled by default due to bugs in NPFS. - Read service pipe timeout value from the registry.
by ekohl＠svn.reactos.org 11 Sep '11

11 Sep '11

Author: ekohl Date: Sun Sep 11 11:17:25 2011 New Revision: 53686 URL: http://svn.reactos.org/svn/reactos?rev=53686&view=rev Log: [SERVICES] - Add optional asynchronous io code for service control pipes. This is disabled by default due to bugs in NPFS. - Read service pipe timeout value from the registry. Modified: trunk/reactos/base/system/services/database.c Modified: trunk/reactos/base/system/services/database.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/system/services/datab… ============================================================================== --- trunk/reactos/base/system/services/database.c [iso-8859-1] (original) +++ trunk/reactos/base/system/services/database.c [iso-8859-1] Sun Sep 11 11:17:25 2011 @@ -23,6 +23,13 @@ */ // #define USE_SERVICE_START_PENDING +/* + * Uncomment the line below to use asynchronous IO operations + * on the service control pipes. + */ +// #define USE_ASYNCHRONOUS_IO + + /* GLOBALS *******************************************************************/ LIST_ENTRY ImageListHead; @@ -32,6 +39,8 @@ static DWORD dwResumeCount = 1; static CRITICAL_SECTION ControlServiceCriticalSection; +static DWORD dwPipeTimeout = 30000; /* 30 Seconds */ + /* FUNCTIONS *****************************************************************/ @@ -92,12 +101,16 @@ DPRINT("PipeName: %S\n", szControlPipeName); pServiceImage->hControlPipe = CreateNamedPipeW(szControlPipeName, +#ifdef USE_ASYNCHRONOUS_IO + PIPE_ACCESS_DUPLEX | FILE_FLAG_OVERLAPPED, +#else PIPE_ACCESS_DUPLEX, +#endif PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT, 100, 8000, 4, - 30000, + dwPipeTimeout, NULL); DPRINT("CreateNamedPipeW(%S) done\n", szControlPipeName); if (pServiceImage->hControlPipe == INVALID_HANDLE_VALUE) @@ -921,6 +934,10 @@ DWORD PacketSize; PWSTR Ptr; DWORD dwError = ERROR_SUCCESS; + BOOL bResult; +#ifdef USE_ASYNCHRONOUS_IO + OVERLAPPED Overlapped = {0, 0, 0, 0, 0}; +#endif DPRINT("ScmControlService() called\n"); @@ -951,20 +968,140 @@ ControlPacket->dwArgumentsCount = 0; ControlPacket->dwArgumentsOffset = 0; +#ifdef USE_ASYNCHRONOUS_IO + bResult = WriteFile(Service->lpImage->hControlPipe, + ControlPacket, + PacketSize, + &dwWriteCount, + &Overlapped); + if (bResult == FALSE) + { + DPRINT1("WriteFile() returned FALSE\n"); + + dwError = GetLastError(); + if (dwError == ERROR_IO_PENDING) + { + DPRINT1("dwError: ERROR_IO_PENDING\n"); + + dwError = WaitForSingleObject(Service->lpImage->hControlPipe, + dwPipeTimeout); + DPRINT1("WaitForSingleObject() returned %lu\n", dwError); + + if (dwError == WAIT_TIMEOUT) + { + bResult = CancelIo(Service->lpImage->hControlPipe); + if (bResult == FALSE) + { + DPRINT1("CancelIo() failed (Error: %lu)\n", GetLastError()); + } + + dwError = ERROR_SERVICE_REQUEST_TIMEOUT; + goto Done; + } + else if (dwError == ERROR_SUCCESS) + { + bResult = GetOverlappedResult(Service->lpImage->hControlPipe, + &Overlapped, + &dwWriteCount, + TRUE); + if (bResult == FALSE) + { + dwError = GetLastError(); + DPRINT1("GetOverlappedResult() failed (Error %lu)\n", dwError); + + goto Done; + } + } + } + else + { + DPRINT1("WriteFile() failed (Error %lu)\n", dwError); + goto Done; + } + } + + /* Read the reply */ + Overlapped.hEvent = (HANDLE) NULL; + + bResult = ReadFile(Service->lpImage->hControlPipe, + &ReplyPacket, + sizeof(SCM_REPLY_PACKET), + &dwReadCount, + &Overlapped); + if (bResult == FALSE) + { + DPRINT1("ReadFile() returned FALSE\n"); + + dwError = GetLastError(); + if (dwError == ERROR_IO_PENDING) + { + DPRINT1("dwError: ERROR_IO_PENDING\n"); + + dwError = WaitForSingleObject(Service->lpImage->hControlPipe, + dwPipeTimeout); + DPRINT1("WaitForSingleObject() returned %lu\n", dwError); + + if (dwError == WAIT_TIMEOUT) + { + bResult = CancelIo(Service->lpImage->hControlPipe); + if (bResult == FALSE) + { + DPRINT1("CancelIo() failed (Error: %lu)\n", GetLastError()); + } + + dwError = ERROR_SERVICE_REQUEST_TIMEOUT; + goto Done; + } + else if (dwError == ERROR_SUCCESS) + { + bResult = GetOverlappedResult(Service->lpImage->hControlPipe, + &Overlapped, + &dwReadCount, + TRUE); + if (bResult == FALSE) + { + dwError = GetLastError(); + DPRINT1("GetOverlappedResult() failed (Error %lu)\n", dwError); + + goto Done; + } + } + } + else + { + DPRINT1("ReadFile() failed (Error %lu)\n", dwError); + goto Done; + } + } + +#else /* Send the control packet */ - WriteFile(Service->lpImage->hControlPipe, - ControlPacket, - PacketSize, - &dwWriteCount, - NULL); + bResult = WriteFile(Service->lpImage->hControlPipe, + ControlPacket, + PacketSize, + &dwWriteCount, + NULL); + if (bResult == FALSE) + { + dwError = GetLastError(); + DPRINT("WriteFile() failed (Error %lu)\n", dwError); + goto Done; + } /* Read the reply */ - ReadFile(Service->lpImage->hControlPipe, - &ReplyPacket, - sizeof(SCM_REPLY_PACKET), - &dwReadCount, - NULL); - + bResult = ReadFile(Service->lpImage->hControlPipe, + &ReplyPacket, + sizeof(SCM_REPLY_PACKET), + &dwReadCount, + NULL); + if (bResult == FALSE) + { + dwError = GetLastError(); + DPRINT("ReadFile() failed (Error %lu)\n", dwError); + } +#endif + +Done: /* Release the contol packet */ HeapFree(GetProcessHeap(), 0, @@ -1004,6 +1141,10 @@ DWORD i; PWSTR *pOffPtr; PWSTR pArgPtr; + BOOL bResult; +#ifdef USE_ASYNCHRONOUS_IO + OVERLAPPED Overlapped = {0, 0, 0, 0, 0}; +#endif DPRINT("ScmSendStartCommand() called\n"); @@ -1066,20 +1207,140 @@ } } +#ifdef USE_ASYNCHRONOUS_IO + bResult = WriteFile(Service->lpImage->hControlPipe, + ControlPacket, + PacketSize, + &dwWriteCount, + &Overlapped); + if (bResult == FALSE) + { + DPRINT1("WriteFile() returned FALSE\n"); + + dwError = GetLastError(); + if (dwError == ERROR_IO_PENDING) + { + DPRINT1("dwError: ERROR_IO_PENDING\n"); + + dwError = WaitForSingleObject(Service->lpImage->hControlPipe, + dwPipeTimeout); + DPRINT1("WaitForSingleObject() returned %lu\n", dwError); + + if (dwError == WAIT_TIMEOUT) + { + bResult = CancelIo(Service->lpImage->hControlPipe); + if (bResult == FALSE) + { + DPRINT1("CancelIo() failed (Error: %lu)\n", GetLastError()); + } + + dwError = ERROR_SERVICE_REQUEST_TIMEOUT; + goto Done; + } + else if (dwError == ERROR_SUCCESS) + { + bResult = GetOverlappedResult(Service->lpImage->hControlPipe, + &Overlapped, + &dwWriteCount, + TRUE); + if (bResult == FALSE) + { + dwError = GetLastError(); + DPRINT1("GetOverlappedResult() failed (Error %lu)\n", dwError); + + goto Done; + } + } + } + else + { + DPRINT1("WriteFile() failed (Error %lu)\n", dwError); + goto Done; + } + } + + /* Read the reply */ + Overlapped.hEvent = (HANDLE) NULL; + + bResult = ReadFile(Service->lpImage->hControlPipe, + &ReplyPacket, + sizeof(SCM_REPLY_PACKET), + &dwReadCount, + &Overlapped); + if (bResult == FALSE) + { + DPRINT1("ReadFile() returned FALSE\n"); + + dwError = GetLastError(); + if (dwError == ERROR_IO_PENDING) + { + DPRINT1("dwError: ERROR_IO_PENDING\n"); + + dwError = WaitForSingleObject(Service->lpImage->hControlPipe, + dwPipeTimeout); + DPRINT1("WaitForSingleObject() returned %lu\n", dwError); + + if (dwError == WAIT_TIMEOUT) + { + bResult = CancelIo(Service->lpImage->hControlPipe); + if (bResult == FALSE) + { + DPRINT1("CancelIo() failed (Error: %lu)\n", GetLastError()); + } + + dwError = ERROR_SERVICE_REQUEST_TIMEOUT; + goto Done; + } + else if (dwError == ERROR_SUCCESS) + { + bResult = GetOverlappedResult(Service->lpImage->hControlPipe, + &Overlapped, + &dwReadCount, + TRUE); + if (bResult == FALSE) + { + dwError = GetLastError(); + DPRINT1("GetOverlappedResult() failed (Error %lu)\n", dwError); + + goto Done; + } + } + } + else + { + DPRINT1("ReadFile() failed (Error %lu)\n", dwError); + goto Done; + } + } + +#else /* Send the start command */ - WriteFile(Service->lpImage->hControlPipe, - ControlPacket, - PacketSize, - &dwWriteCount, - NULL); + bResult = WriteFile(Service->lpImage->hControlPipe, + ControlPacket, + PacketSize, + &dwWriteCount, + NULL); + if (bResult == FALSE) + { + dwError = GetLastError(); + DPRINT("WriteFile() failed (Error %lu)\n", dwError); + goto Done; + } /* Read the reply */ - ReadFile(Service->lpImage->hControlPipe, - &ReplyPacket, - sizeof(SCM_REPLY_PACKET), - &dwReadCount, - NULL); - + bResult = ReadFile(Service->lpImage->hControlPipe, + &ReplyPacket, + sizeof(SCM_REPLY_PACKET), + &dwReadCount, + NULL); + if (bResult == FALSE) + { + dwError = GetLastError(); + DPRINT("ReadFile() failed (Error %lu)\n", dwError); + } +#endif + +Done: /* Release the contol packet */ HeapFree(GetProcessHeap(), 0, @@ -1097,6 +1358,166 @@ static DWORD +ScmWaitForServiceConnect(PSERVICE Service) +{ + DWORD dwRead = 0; + DWORD dwProcessId = 0; + DWORD dwError = ERROR_SUCCESS; + BOOL bResult; +#ifdef USE_ASYNCHRONOUS_IO + OVERLAPPED Overlapped = {0, 0, 0, 0, 0}; +#endif + + DPRINT1("ScmWaitForServiceConnect()\n"); + +#ifdef USE_ASYNCHRONOUS_IO + Overlapped.hEvent = (HANDLE)NULL; + + bResult = ConnectNamedPipe(Service->lpImage->hControlPipe, + &Overlapped); + if (bResult == FALSE) + { + DPRINT1("ConnectNamedPipe() returned FALSE\n"); + + dwError = GetLastError(); + if (dwError == ERROR_IO_PENDING) + { + DPRINT1("dwError: ERROR_IO_PENDING\n"); + + dwError = WaitForSingleObject(Service->lpImage->hControlPipe, + dwPipeTimeout); + DPRINT1("WaitForSingleObject() returned %lu\n", dwError); + + if (dwError == WAIT_TIMEOUT) + { + bResult = CancelIo(Service->lpImage->hControlPipe); + if (bResult == FALSE) + { + DPRINT1("CancelIo() failed (Error: %lu)\n", GetLastError()); + } + + return ERROR_SERVICE_REQUEST_TIMEOUT; + } + else if (dwError == ERROR_SUCCESS) + { + bResult = GetOverlappedResult(Service->lpImage->hControlPipe, + &Overlapped, + &dwRead, + TRUE); + if (bResult == FALSE) + { + dwError = GetLastError(); + DPRINT1("GetOverlappedResult failed (Error %lu)\n", dwError); + + return dwError; + } + } + } + else if (dwError != ERROR_PIPE_CONNECTED) + { + DPRINT1("ConnectNamedPipe failed (Error %lu)\n", dwError); + return dwError; + } + } + + DPRINT1("Control pipe connected!\n"); + + Overlapped.hEvent = (HANDLE) NULL; + + /* Read the process id from pipe */ + bResult = ReadFile(Service->lpImage->hControlPipe, + (LPVOID)&dwProcessId, + sizeof(DWORD), + &dwRead, + &Overlapped); + if (bResult == FALSE) + { + DPRINT1("ReadFile() returned FALSE\n"); + + dwError = GetLastError(); + if (dwError == ERROR_IO_PENDING) + { + DPRINT1("dwError: ERROR_IO_PENDING\n"); + + dwError = WaitForSingleObject(Service->lpImage->hControlPipe, + dwPipeTimeout); + if (dwError == WAIT_TIMEOUT) + { + DPRINT1("WaitForSingleObject() returned WAIT_TIMEOUT\n"); + + bResult = CancelIo(Service->lpImage->hControlPipe); + if (bResult == FALSE) + { + DPRINT1("CancelIo() failed (Error: %lu)\n", GetLastError()); + } + + return ERROR_SERVICE_REQUEST_TIMEOUT; + } + else if (dwError == ERROR_SUCCESS) + { + DPRINT1("WaitForSingleObject() returned ERROR_SUCCESS\n"); + + DPRINT1("Process Id: %lu\n", dwProcessId); + + bResult = GetOverlappedResult(Service->lpImage->hControlPipe, + &Overlapped, + &dwRead, + TRUE); + if (bResult == FALSE) + { + dwError = GetLastError(); + DPRINT1("GetOverlappedResult() failed (Error %lu)\n", dwError); + + return dwError; + } + } + else + { + DPRINT1("WaitForSingleObject() returned %lu\n", dwError); + } + } + else + { + DPRINT1("ReadFile() failed (Error %lu)\n", dwError); + return dwError; + } + } + + DPRINT1("ScmWaitForServiceConnect() done\n"); + + return ERROR_SUCCESS; +#else + + /* Connect control pipe */ + if (ConnectNamedPipe(Service->lpImage->hControlPipe, NULL) ? + TRUE : (dwError = GetLastError()) == ERROR_PIPE_CONNECTED) + { + DPRINT("Control pipe connected!\n"); + + /* Read SERVICE_STATUS_HANDLE from pipe */ + bResult = ReadFile(Service->lpImage->hControlPipe, + (LPVOID)&dwProcessId, + sizeof(DWORD), + &dwRead, + NULL); + if (bResult == FALSE) + { + dwError = GetLastError(); + DPRINT1("Reading the service control pipe failed (Error %lu)\n", + dwError); + } + } + else + { + DPRINT1("Connecting control pipe failed! (Error %lu)\n", dwError); + } + + return dwError; +#endif +} + + +static DWORD ScmStartUserModeService(PSERVICE Service, DWORD argc, LPWSTR *argv) @@ -1105,7 +1526,6 @@ STARTUPINFOW StartupInfo; BOOL Result; DWORD dwError = ERROR_SUCCESS; - DWORD dwProcessId; DPRINT("ScmStartUserModeService(%p)\n", Service); @@ -1156,35 +1576,20 @@ ResumeThread(ProcessInformation.hThread); /* Connect control pipe */ - if (ConnectNamedPipe(Service->lpImage->hControlPipe, NULL) ? - TRUE : (dwError = GetLastError()) == ERROR_PIPE_CONNECTED) - { - DWORD dwRead = 0; - - DPRINT("Control pipe connected!\n"); - - /* Read SERVICE_STATUS_HANDLE from pipe */ - if (!ReadFile(Service->lpImage->hControlPipe, - (LPVOID)&dwProcessId, - sizeof(DWORD), - &dwRead, - NULL)) - { - dwError = GetLastError(); - DPRINT1("Reading the service control pipe failed (Error %lu)\n", - dwError); - } - else - { - DPRINT("Received service process ID %lu\n", dwProcessId); - - /* Send start command */ - dwError = ScmSendStartCommand(Service, argc, argv); - } + dwError = ScmWaitForServiceConnect(Service); + if (dwError == ERROR_SUCCESS) + { + /* Send start command */ + dwError = ScmSendStartCommand(Service, + argc, + argv); } else { DPRINT1("Connecting control pipe failed! (Error %lu)\n", dwError); + Service->lpImage->dwProcessId = 0; + Service->lpImage->hProcess = NULL; + CloseHandle(ProcessInformation.hProcess); } /* Close thread handle */ @@ -1531,7 +1936,29 @@ VOID ScmInitNamedPipeCriticalSection(VOID) { + HKEY hKey; + DWORD dwKeySize; + DWORD dwError; + InitializeCriticalSection(&ControlServiceCriticalSection); + + dwError = RegOpenKeyExW(HKEY_LOCAL_MACHINE, + L"SYSTEM\\CurrentControlSet\\Control", + 0, + KEY_READ, + &hKey); + if (dwError == ERROR_SUCCESS) + { + dwKeySize = sizeof(DWORD); + RegQueryValueExW(hKey, + L"ServicesPipeTimeout", + 0, + NULL, + (LPBYTE)&dwPipeTimeout, + &dwKeySize); + + RegCloseKey(hKey); + } }

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[tkreuzer] 53685: [HAL] - End the interrupt in HalpApcInterruptHandler and HalpDispatchInterruptHandler before calling the kernel, otherwise we would be stuck at high processor irql - Improve HalEn...
by tkreuzer＠svn.reactos.org 11 Sep '11

11 Sep '11

Author: tkreuzer Date: Sun Sep 11 09:34:50 2011 New Revision: 53685 URL: http://svn.reactos.org/svn/reactos?rev=53685&view=rev Log: [HAL] - End the interrupt in HalpApcInterruptHandler and HalpDispatchInterruptHandler before calling the kernel, otherwise we would be stuck at high processor irql - Improve HalEnableSystemInterrupt - disable interrupts in HalpInitializeClock => APIC hal boots to desktop! Modified: trunk/reactos/hal/halx86/apic/apic.c trunk/reactos/hal/halx86/apic/apic.h trunk/reactos/hal/halx86/apic/rtctimer.c Modified: trunk/reactos/hal/halx86/apic/apic.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/apic/apic.c?rev… ============================================================================== --- trunk/reactos/hal/halx86/apic/apic.c [iso-8859-1] (original) +++ trunk/reactos/hal/halx86/apic/apic.c [iso-8859-1] Sun Sep 11 09:34:50 2011 @@ -502,8 +502,11 @@ /* Save the old IRQL */ OldIrql = ApicGetCurrentIrql(); - /* Set APC_LEVEL */ + /* Raise to APC_LEVEL */ ApicSetCurrentIrql(APC_LEVEL); + + /* End the interrupt */ + ApicSendEOI(); /* Kernel or user APC? */ if (KiUserTrap(TrapFrame)) ProcessorMode = UserMode; @@ -520,37 +523,39 @@ /* Restore the old IRQL */ ApicSetCurrentIrql(OldIrql); + /* Exit the interrupt */ + KiEoiHelper(TrapFrame); +} + +#ifndef _M_AMD64 +VOID +DECLSPEC_NORETURN +FASTCALL +HalpDispatchInterruptHandler(IN PKTRAP_FRAME TrapFrame) +{ + KIRQL OldIrql; + ASSERT(ApicGetCurrentIrql() < DISPATCH_LEVEL); + ASSERT(ApicGetProcessorIrql() == DISPATCH_LEVEL); + + /* Enter trap */ + KiEnterInterruptTrap(TrapFrame); + + /* Save the old IRQL */ + OldIrql = ApicGetCurrentIrql(); + + /* Raise to DISPATCH_LEVEL */ + ApicSetCurrentIrql(DISPATCH_LEVEL); + /* End the interrupt */ ApicSendEOI(); - - /* Exit the interrupt */ - KiEoiHelper(TrapFrame); -} - -#ifndef _M_AMD64 -VOID -DECLSPEC_NORETURN -FASTCALL -HalpDispatchInterruptHandler(IN PKTRAP_FRAME TrapFrame) -{ - KIRQL OldIrql = ApicGetCurrentIrql(); - - ASSERT(OldIrql < DISPATCH_LEVEL); - ASSERT(ApicGetProcessorIrql() == DISPATCH_LEVEL); - - /* Enter trap */ - KiEnterInterruptTrap(TrapFrame); - - ApicSetCurrentIrql(DISPATCH_LEVEL); /* Enable interrupts and call the kernel's DPC interrupt handler */ _enable(); KiDispatchInterrupt(); _disable(); + /* Restore the old IRQL */ ApicSetCurrentIrql(OldIrql); - - ApicSendEOI(); /* Exit the interrupt */ KiEoiHelper(TrapFrame); @@ -604,20 +609,41 @@ ASSERT(Irql <= HIGH_LEVEL); ASSERT((IrqlToTpr(Irql) & 0xF0) == (Vector & 0xF0)); + /* Get the irq for this vector */ Index = HalpVectorToIndex[Vector]; - /* Read lower dword of redirection entry */ - ReDirReg.Long0 = IOApicRead(IOAPIC_REDTBL + 2 * Index); - - ReDirReg.Vector = Vector; - ReDirReg.DeliveryMode = APIC_MT_LowestPriority; - ReDirReg.DestinationMode = APIC_DM_Logical; - ReDirReg.Destination |= ApicLogicalId(Prcb->Number); - ReDirReg.TriggerMode = 1 - InterruptMode; + /* Check if its valid */ + if (Index == 0xff) + { + /* Interrupt is not in use */ + return FALSE; + } + + /* Read the redirection entry */ + ReDirReg = ApicReadIORedirectionEntry(Index); + + /* Check if the interrupt was unused */ + if (ReDirReg.Vector != Vector) + { + ReDirReg.Vector = Vector; + ReDirReg.DeliveryMode = APIC_MT_LowestPriority; + ReDirReg.DestinationMode = APIC_DM_Logical; + ReDirReg.Destination = 0; + ReDirReg.TriggerMode = 1 - InterruptMode; + } + + /* Check if the destination is logical */ + if (ReDirReg.DestinationMode = APIC_DM_Logical) + { + /* Set the bit for this cpu */ + ReDirReg.Destination |= ApicLogicalId(Prcb->Number); + } + + /* Now unmask it */ ReDirReg.Mask = FALSE; - /* Write back lower dword */ - IOApicWrite(IOAPIC_REDTBL + 2 * Irql, ReDirReg.Long0); + /* Write back the entry */ + ApicWriteIORedirectionEntry(Index, ReDirReg); return TRUE; } Modified: trunk/reactos/hal/halx86/apic/apic.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/apic/apic.h?rev… ============================================================================== --- trunk/reactos/hal/halx86/apic/apic.h [iso-8859-1] (original) +++ trunk/reactos/hal/halx86/apic/apic.h [iso-8859-1] Sun Sep 11 09:34:50 2011 @@ -5,7 +5,7 @@ #define ZERO_VECTOR 0x00 // IRQL 00 #define APC_VECTOR 0x3D // IRQL 01 #define APIC_SPURIOUS_VECTOR 0x3f -#define DPC_VECTOR 0x41 // IRQL 02 +#define DISPATCH_VECTOR 0x41 // IRQL 02 #define APIC_GENERIC_VECTOR 0xC1 // IRQL 27 #define APIC_CLOCK_VECTOR 0xD1 // IRQL 28 #define APIC_SYNCH_VECTOR 0xD1 // IRQL 28 @@ -22,7 +22,7 @@ #define ZERO_VECTOR 0x00 // IRQL 00 #define APIC_SPURIOUS_VECTOR 0x1f #define APC_VECTOR 0x3D // IRQL 01 -#define DPC_VECTOR 0x41 // IRQL 02 +#define DISPATCH_VECTOR 0x41 // IRQL 02 #define APIC_GENERIC_VECTOR 0xC1 // IRQL 27 #define APIC_CLOCK_VECTOR 0xD1 // IRQL 28 #define APIC_SYNCH_VECTOR 0xD1 // IRQL 28 Modified: trunk/reactos/hal/halx86/apic/rtctimer.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/apic/rtctimer.c… ============================================================================== --- trunk/reactos/hal/halx86/apic/rtctimer.c [iso-8859-1] (original) +++ trunk/reactos/hal/halx86/apic/rtctimer.c [iso-8859-1] Sun Sep 11 09:34:50 2011 @@ -36,12 +36,7 @@ VOID RtcSetClockRate(UCHAR ClockRate) { - ULONG_PTR EFlags; UCHAR RegisterA; - - /* Disable interrupts */ - EFlags = __readeflags(); - _disable(); /* Update the global values */ HalpCurrentRate = ClockRate; @@ -64,9 +59,6 @@ /* Release CMOS lock */ HalpReleaseCmosSpinLock(); - - /* Restore interrupts if they were previously enabled */ - __writeeflags(EFlags); } @@ -75,7 +67,13 @@ INIT_FUNCTION HalpInitializeClock(VOID) { + ULONG_PTR EFlags; UCHAR RegisterB; + + /* Save EFlags and disable interrupts */ + EFlags = __readeflags(); + _disable(); + // TODO: disable NMI /* Acquire CMOS lock */ @@ -91,9 +89,13 @@ /* Set initial rate */ RtcSetClockRate(HalpCurrentRate); + /* Restore interrupt state */ + __writeeflags(EFlags); + /* Notify the kernel about the maximum and minimum increment */ KeSetTimeIncrement(RtcClockRateToIncrement(RtcMaximumClockRate), RtcClockRateToIncrement(RtcMinimumClockRate)); + DPRINT1("Clock initialized\n"); }

1 0

[tkreuzer] 53684: [KDCOM] Improve a debug print
by tkreuzer＠svn.reactos.org 11 Sep '11

11 Sep '11

Author: tkreuzer Date: Sun Sep 11 08:56:38 2011 New Revision: 53684 URL: http://svn.reactos.org/svn/reactos?rev=53684&view=rev Log: [KDCOM] Improve a debug print Modified: trunk/reactos/drivers/base/kddll/kdcom.c Modified: trunk/reactos/drivers/base/kddll/kdcom.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/base/kddll/kdcom.c… ============================================================================== --- trunk/reactos/drivers/base/kddll/kdcom.c [iso-8859-1] (original) +++ trunk/reactos/drivers/base/kddll/kdcom.c [iso-8859-1] Sun Sep 11 08:56:38 2011 @@ -44,7 +44,7 @@ { ULONG Mode; - KDDBGPRINT("KdpPortInitialize\n"); + KDDBGPRINT("KdpPortInitialize, Port = COM%ld\n", ComPortNumber); /* Enable loop mode (set Bit 4 of the MCR) */ WRITE_PORT_UCHAR(ComPortBase + COM_MCR, MCR_LOOP);

1 0

[ekohl] 53683: [MUP] Disable debug output.
by ekohl＠svn.reactos.org 11 Sep '11

11 Sep '11

Author: ekohl Date: Sun Sep 11 08:52:59 2011 New Revision: 53683 URL: http://svn.reactos.org/svn/reactos?rev=53683&view=rev Log: [MUP] Disable debug output. Modified: trunk/reactos/drivers/filesystems/mup/create.c trunk/reactos/drivers/filesystems/mup/mup.c Modified: trunk/reactos/drivers/filesystems/mup/create.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/mup/cr… ============================================================================== --- trunk/reactos/drivers/filesystems/mup/create.c [iso-8859-1] (original) +++ trunk/reactos/drivers/filesystems/mup/create.c [iso-8859-1] Sun Sep 11 08:52:59 2011 @@ -29,7 +29,7 @@ #include "mup.h" -//#define NDEBUG +#define NDEBUG #include <debug.h> /* FUNCTIONS ****************************************************************/ Modified: trunk/reactos/drivers/filesystems/mup/mup.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/mup/mu… ============================================================================== --- trunk/reactos/drivers/filesystems/mup/mup.c [iso-8859-1] (original) +++ trunk/reactos/drivers/filesystems/mup/mup.c [iso-8859-1] Sun Sep 11 08:52:59 2011 @@ -29,7 +29,7 @@ #include "mup.h" -//#define NDEBUG +#define NDEBUG #include <debug.h> /* GLOBALS *****************************************************************/

1 0

[akhaldi] 53682: * Missed some assignments in debug.c. * Add a dummy allow_warnings() for msvc build.
by akhaldi＠svn.reactos.org 11 Sep '11

11 Sep '11

Author: akhaldi Date: Sun Sep 11 00:44:13 2011 New Revision: 53682 URL: http://svn.reactos.org/svn/reactos?rev=53682&view=rev Log: * Missed some assignments in debug.c. * Add a dummy allow_warnings() for msvc build. Modified: trunk/reactos/cmake/msvc.cmake trunk/reactos/drivers/bus/pcix/debug.c Modified: trunk/reactos/cmake/msvc.cmake URL: http://svn.reactos.org/svn/reactos/trunk/reactos/cmake/msvc.cmake?rev=53682… ============================================================================== --- trunk/reactos/cmake/msvc.cmake [iso-8859-1] (original) +++ trunk/reactos/cmake/msvc.cmake [iso-8859-1] Sun Sep 11 00:44:13 2011 @@ -214,3 +214,6 @@ add_custom_target(${_target_name} ALL DEPENDS ${_binary_file}) endfunction() + +function(allow_warnings __module) +endfunction() Modified: trunk/reactos/drivers/bus/pcix/debug.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/pcix/debug.c?r… ============================================================================== --- trunk/reactos/drivers/bus/pcix/debug.c [iso-8859-1] (original) +++ trunk/reactos/drivers/bus/pcix/debug.c [iso-8859-1] Sun Sep 11 00:44:13 2011 @@ -182,11 +182,11 @@ /* Choose the correct debug level based on which function this is */ if (IoStackLocation->MajorFunction == IRP_MJ_POWER) { - DebugLevel = 0x400; + //DebugLevel = 0x400; } else if (IoStackLocation->MajorFunction == IRP_MJ_PNP) { - DebugLevel = 0x100; + //DebugLevel = 0x100; } /* For an FDO, just dump the extension pointer and IRP string */

1 0

[akhaldi] 53681: * Comment out some unused but set variables, remove some others.
by akhaldi＠svn.reactos.org 11 Sep '11

11 Sep '11

Author: akhaldi Date: Sun Sep 11 00:40:20 2011 New Revision: 53681 URL: http://svn.reactos.org/svn/reactos?rev=53681&view=rev Log: * Comment out some unused but set variables, remove some others. Modified: trunk/reactos/base/applications/mscutils/servman/mainwnd.c trunk/reactos/base/applications/taskmgr/graph.c trunk/reactos/base/applications/taskmgr/taskmgr.c trunk/reactos/dll/cpl/desk/advmon.c trunk/reactos/drivers/bus/acpi/compbatt/compbatt.c trunk/reactos/drivers/bus/pcix/arb/ar_memio.c trunk/reactos/drivers/bus/pcix/arb/arb_comn.c trunk/reactos/drivers/bus/pcix/debug.c trunk/reactos/drivers/bus/pcix/pci/ppbridge.c trunk/reactos/drivers/directx/dxg/eng.c trunk/reactos/drivers/storage/class/disk/disk.c trunk/reactos/drivers/storage/class/ramdisk/ramdisk.c trunk/reactos/drivers/storage/scsiport/scsiport.c trunk/reactos/drivers/video/displays/vga/objects/bitblt.c trunk/reactos/drivers/video/displays/vga/objects/paint.c trunk/reactos/drivers/video/displays/vga/vgavideo/vgavideo.c trunk/reactos/hal/halx86/acpi/halpnpdd.c trunk/reactos/hal/halx86/legacy/bus/pcibus.c trunk/reactos/lib/rtl/actctx.c trunk/reactos/lib/rtl/rangelist.c Modified: trunk/reactos/base/applications/mscutils/servman/mainwnd.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/mscutils… ============================================================================== --- trunk/reactos/base/applications/mscutils/servman/mainwnd.c [iso-8859-1] (original) +++ trunk/reactos/base/applications/mscutils/servman/mainwnd.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -912,8 +912,8 @@ Info); if (hMainWnd == NULL) { - int ret; - ret = GetLastError(); + //int ret; + //ret = GetLastError(); GetError(); HeapFree(ProcessHeap, 0, Modified: trunk/reactos/base/applications/taskmgr/graph.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/taskmgr/… ============================================================================== --- trunk/reactos/base/applications/taskmgr/graph.c [iso-8859-1] (original) +++ trunk/reactos/base/applications/taskmgr/graph.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -410,7 +410,7 @@ void Graph_DrawMemUsageHistoryGraph(HDC hDC, HWND hWnd) { RECT rcClient; - ULONGLONG CommitChargeLimit; + //ULONGLONG CommitChargeLimit; int i; static int offset = 0; @@ -430,7 +430,7 @@ /* * Get the memory usage */ - CommitChargeLimit = (ULONGLONG)PerfDataGetCommitChargeLimitK(); + //CommitChargeLimit = (ULONGLONG)PerfDataGetCommitChargeLimitK(); /* * Draw the graph background Modified: trunk/reactos/base/applications/taskmgr/taskmgr.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/taskmgr/… ============================================================================== --- trunk/reactos/base/applications/taskmgr/taskmgr.c [iso-8859-1] (original) +++ trunk/reactos/base/applications/taskmgr/taskmgr.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -128,7 +128,6 @@ RECT rc; #endif LPRECT pRC; - int idctrl; LPNMHDR pnmh; WINDOWPLACEMENT wp; @@ -304,7 +303,6 @@ break; case WM_NOTIFY: - idctrl = (int)wParam; pnmh = (LPNMHDR)lParam; if ((pnmh->hwndFrom == hTabWnd) && (pnmh->idFrom == IDC_TAB) && @@ -772,11 +770,11 @@ void TaskManager_OnRestoreMainWindow(void) { - HMENU hMenu, hOptionsMenu; + //HMENU hMenu, hOptionsMenu; BOOL OnTop; - hMenu = GetMenu(hMainWnd); - hOptionsMenu = GetSubMenu(hMenu, OPTIONS_MENU_INDEX); + //hMenu = GetMenu(hMainWnd); + //hOptionsMenu = GetSubMenu(hMenu, OPTIONS_MENU_INDEX); OnTop = ((GetWindowLongPtrW(hMainWnd, GWL_EXSTYLE) & WS_EX_TOPMOST) != 0); OpenIcon(hMainWnd); Modified: trunk/reactos/dll/cpl/desk/advmon.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/cpl/desk/advmon.c?rev=… ============================================================================== --- trunk/reactos/dll/cpl/desk/advmon.c [iso-8859-1] (original) +++ trunk/reactos/dll/cpl/desk/advmon.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -88,11 +88,8 @@ IDataObject *pdo; #ifdef _MSC_VER HMODULE hShell32 = NULL; + CPSEAE msvc_SHCreatePropSheetExtArrayEx; #endif - CPSEAE msvc_SHCreatePropSheetExtArrayEx; - - /* silence gcc warning */ - msvc_SHCreatePropSheetExtArrayEx = NULL; /* FIXME: Build the "%s and %s" caption string for the monitor and adapter name */ szCaption[0] = _T('\0'); Modified: trunk/reactos/drivers/bus/acpi/compbatt/compbatt.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/acpi/compbatt/… ============================================================================== --- trunk/reactos/drivers/bus/acpi/compbatt/compbatt.c [iso-8859-1] (original) +++ trunk/reactos/drivers/bus/acpi/compbatt/compbatt.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -488,7 +488,7 @@ BATTERY_INFORMATION BatteryInfo; BATTERY_REPORTING_SCALE BatteryGranularity[4]; PWCHAR BatteryName = L"Composite Battery"; - BATTERY_MANUFACTURE_DATE Date; + //BATTERY_MANUFACTURE_DATE Date; ULONG Dummy, Time; PVOID QueryData = NULL; ULONG QueryLength = 0; @@ -557,9 +557,9 @@ case BatteryManufactureDate: /* Static data */ - Date.Day = 26; - Date.Month = 06; - Date.Year = 1997; + //Date.Day = 26; + //Date.Month = 06; + //Date.Year = 1997; break; case BatteryTemperature: @@ -572,7 +572,6 @@ break; default: - /* Everything else is unknown */ Status = STATUS_INVALID_PARAMETER; break; Modified: trunk/reactos/drivers/bus/pcix/arb/ar_memio.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/pcix/arb/ar_me… ============================================================================== --- trunk/reactos/drivers/bus/pcix/arb/ar_memio.c [iso-8859-1] (original) +++ trunk/reactos/drivers/bus/pcix/arb/ar_memio.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -97,7 +97,7 @@ { PPCI_ARBITER_INSTANCE PciArbiter; //PARBITER_INSTANCE CommonInstance; - NTSTATUS Status; + //NTSTATUS Status; /* Only valid for root FDOs who are being applied the hack for the first time */ ASSERT(!FdoExtension->BrokenVideoHackApplied); @@ -123,7 +123,7 @@ NULL); ASSERT(NT_SUCCESS(Status)); #else - Status = STATUS_SUCCESS; + //Status = STATUS_SUCCESS; UNIMPLEMENTED; while (TRUE); #endif Modified: trunk/reactos/drivers/bus/pcix/arb/arb_comn.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/pcix/arb/arb_c… ============================================================================== --- trunk/reactos/drivers/bus/pcix/arb/arb_comn.c [iso-8859-1] (original) +++ trunk/reactos/drivers/bus/pcix/arb/arb_comn.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -127,7 +127,7 @@ IN PCM_RESOURCE_LIST Resources) { PPCI_PDO_EXTENSION PdoExtension; - CM_RESOURCE_TYPE DesiredType; + //CM_RESOURCE_TYPE DesiredType; PVOID Instance; PCI_SIGNATURE ArbiterType; @@ -162,12 +162,12 @@ if (ArbiterType == PciArb_Io) { /* I/O Port */ - DesiredType = CmResourceTypePort; + //DesiredType = CmResourceTypePort; } else if (ArbiterType == PciArb_Memory) { /* Device RAM */ - DesiredType = CmResourceTypeMemory; + //DesiredType = CmResourceTypeMemory; } else { Modified: trunk/reactos/drivers/bus/pcix/debug.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/pcix/debug.c?r… ============================================================================== --- trunk/reactos/drivers/bus/pcix/debug.c [iso-8859-1] (original) +++ trunk/reactos/drivers/bus/pcix/debug.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -125,7 +125,8 @@ IN USHORT MaxMinor) { PPCI_PDO_EXTENSION PdoDeviceExtension; - ULONG BreakMask, DebugLevel = 0; + ULONG BreakMask; + //ULONG DebugLevel = 0; PCHAR IrpString; /* Only two functions are recognized */ @@ -161,11 +162,11 @@ /* Choose the correct debug level based on which function this is */ if (IoStackLocation->MajorFunction == IRP_MJ_POWER) { - DebugLevel = 0x500; + //DebugLevel = 0x500; } else if (IoStackLocation->MajorFunction == IRP_MJ_PNP) { - DebugLevel = 0x200; + //DebugLevel = 0x200; } /* For a PDO, print out the bus, device, and function number */ Modified: trunk/reactos/drivers/bus/pcix/pci/ppbridge.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/pcix/pci/ppbri… ============================================================================== --- trunk/reactos/drivers/bus/pcix/pci/ppbridge.c [iso-8859-1] (original) +++ trunk/reactos/drivers/bus/pcix/pci/ppbridge.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -680,13 +680,13 @@ PPBridge_ChangeResourceSettings(IN PPCI_PDO_EXTENSION PdoExtension, IN PPCI_COMMON_HEADER PciData) { - BOOLEAN IoActive; + //BOOLEAN IoActive; PPCI_FDO_EXTENSION FdoExtension; PPCI_FUNCTION_RESOURCES PciResources; ULONG i; /* Check if I/O Decodes are enabled */ - IoActive = (PciData->u.type1.IOBase & 0xF) == 1; + //IoActive = (PciData->u.type1.IOBase & 0xF) == 1; /* * Check for Intel ICH PCI-to-PCI (i82801) bridges (used on the i810, Modified: trunk/reactos/drivers/directx/dxg/eng.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/directx/dxg/eng.c?… ============================================================================== --- trunk/reactos/drivers/directx/dxg/eng.c [iso-8859-1] (original) +++ trunk/reactos/drivers/directx/dxg/eng.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -31,11 +31,11 @@ DxDdUnlockDirectDrawSurface(PDD_SURFACE_LOCAL pSurface) { BOOL retVal = FALSE; - PEDD_SURFACE pEDDSurface = NULL; + //PEDD_SURFACE pEDDSurface = NULL; if (pSurface) { - pEDDSurface = (PEDD_SURFACE)( ((PBYTE)pSurface) - sizeof(DD_BASEOBJECT)); + // pEDDSurface = (PEDD_SURFACE)( ((PBYTE)pSurface) - sizeof(DD_BASEOBJECT)); // InterlockedDecrement(&pEDDSurface->pobj.cExclusiveLock); retVal = TRUE; } Modified: trunk/reactos/drivers/storage/class/disk/disk.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/storage/class/disk… ============================================================================== --- trunk/reactos/drivers/storage/class/disk/disk.c [iso-8859-1] (original) +++ trunk/reactos/drivers/storage/class/disk/disk.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -651,16 +651,16 @@ HANDLE handle; NTSTATUS status; PDEVICE_OBJECT deviceObject = NULL; - PDEVICE_OBJECT physicalDevice; + //PDEVICE_OBJECT physicalDevice; PDISK_GEOMETRY_EX diskGeometry = NULL; PDEVICE_EXTENSION deviceExtension = NULL; - PDEVICE_EXTENSION physicalDeviceExtension; + //PDEVICE_EXTENSION physicalDeviceExtension; UCHAR pathId = LunInfo->PathId; UCHAR targetId = LunInfo->TargetId; UCHAR lun = LunInfo->Lun; - BOOLEAN writeCache; + //BOOLEAN writeCache; PVOID senseData = NULL; - ULONG srbFlags; + //ULONG srbFlags; ULONG timeOut = 0; BOOLEAN srbListInitialized = FALSE; @@ -822,8 +822,8 @@ // This is the physical device object. // - physicalDevice = deviceObject; - physicalDeviceExtension = deviceExtension; + //physicalDevice = deviceObject; + //physicalDeviceExtension = deviceExtension; // // Save address of port driver capabilities. @@ -874,7 +874,7 @@ LunInfo, PortCapabilities); - srbFlags = deviceExtension->SrbFlags; + //srbFlags = deviceExtension->SrbFlags; // // Allocate buffer for drive geometry. @@ -966,7 +966,7 @@ DisableWriteCache(deviceObject,LunInfo); - writeCache = deviceExtension->DeviceFlags & DEV_WRITE_CACHE; + //writeCache = deviceExtension->DeviceFlags & DEV_WRITE_CACHE; // // NOTE: At this point one device object has been successfully created. Modified: trunk/reactos/drivers/storage/class/ramdisk/ramdisk.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/storage/class/ramd… ============================================================================== --- trunk/reactos/drivers/storage/class/ramdisk/ramdisk.c [iso-8859-1] (original) +++ trunk/reactos/drivers/storage/class/ramdisk/ramdisk.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -403,7 +403,8 @@ IN BOOLEAN ValidateOnly, OUT PRAMDISK_DRIVE_EXTENSION *NewDriveExtension) { - ULONG BasePage, ViewCount, DiskType, Length; + ULONG BasePage, DiskType, Length; + //ULONG ViewCount; NTSTATUS Status; PDEVICE_OBJECT DeviceObject; PRAMDISK_DRIVE_EXTENSION DriveExtension; @@ -456,11 +457,11 @@ // return STATUS_INVALID_PARAMETER; } - + // // Read the view count instead // - ViewCount = Input->ViewCount; + //ViewCount = Input->ViewCount; // // Sanitize disk options @@ -1288,11 +1289,11 @@ IN PIRP Irp) { PRAMDISK_DRIVE_EXTENSION DeviceExtension; - ULONG Length; - LARGE_INTEGER ByteOffset; + //ULONG Length; + //LARGE_INTEGER ByteOffset; PIO_STACK_LOCATION IoStackLocation; NTSTATUS Status, ReturnStatus; - + // // Get the device extension and make sure this isn't a bus // @@ -1310,8 +1311,8 @@ // Capture parameters // IoStackLocation = IoGetCurrentIrpStackLocation(Irp); - Length = IoStackLocation->Parameters.Read.Length; - ByteOffset = IoStackLocation->Parameters.Read.ByteOffset; + //Length = IoStackLocation->Parameters.Read.Length; + //ByteOffset = IoStackLocation->Parameters.Read.ByteOffset; // // FIXME: Validate offset Modified: trunk/reactos/drivers/storage/scsiport/scsiport.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/storage/scsiport/s… ============================================================================== --- trunk/reactos/drivers/storage/scsiport/scsiport.c [iso-8859-1] (original) +++ trunk/reactos/drivers/storage/scsiport/scsiport.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -1836,13 +1836,11 @@ IN ULONG ErrorCode, IN ULONG UniqueId) { - PSCSI_PORT_DEVICE_EXTENSION DeviceExtension; + //PSCSI_PORT_DEVICE_EXTENSION DeviceExtension; DPRINT1("ScsiPortLogError() called\n"); - DeviceExtension = CONTAINING_RECORD(HwDeviceExtension, - SCSI_PORT_DEVICE_EXTENSION, - MiniPortDeviceExtension); + //DeviceExtension = CONTAINING_RECORD(HwDeviceExtension, SCSI_PORT_DEVICE_EXTENSION, MiniPortDeviceExtension); DPRINT("ScsiPortLogError() done\n"); @@ -4209,7 +4207,7 @@ PSCSI_PORT_LUN_EXTENSION LunExtension; LONG Result; PIRP Irp; - ULONG SequenceNumber; + //ULONG SequenceNumber; Srb = SrbInfo->Srb; Irp = Srb->OriginalRequest; @@ -4309,7 +4307,7 @@ /* Save transfer length in the IRP */ Irp->IoStatus.Information = Srb->DataTransferLength; - SequenceNumber = SrbInfo->SequenceNumber; + //SequenceNumber = SrbInfo->SequenceNumber; SrbInfo->SequenceNumber = 0; /* Decrement the queue count */ @@ -4577,7 +4575,6 @@ IN PVOID ServiceContext) { PSCSI_PORT_DEVICE_EXTENSION DeviceExtension; - BOOLEAN Result; DPRINT("ScsiPortIsr() called!\n"); @@ -4588,7 +4585,7 @@ return FALSE; /* Call miniport's HwInterrupt routine */ - Result = DeviceExtension->HwInterrupt(&DeviceExtension->MiniPortDeviceExtension); + DeviceExtension->HwInterrupt(&DeviceExtension->MiniPortDeviceExtension); /* If flag of notification is set - queue a DPC */ if (DeviceExtension->InterruptData.Flags & SCSI_PORT_NOTIFICATION_NEEDED) Modified: trunk/reactos/drivers/video/displays/vga/objects/bitblt.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/video/displays/vga… ============================================================================== --- trunk/reactos/drivers/video/displays/vga/objects/bitblt.c [iso-8859-1] (original) +++ trunk/reactos/drivers/video/displays/vga/objects/bitblt.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -86,7 +86,7 @@ UCHAR *GDIpos, *initial; /* Used by the temporary DFB */ - DEVSURF DestDevSurf; + //DEVSURF DestDevSurf; /* FIXME: Optimize to retrieve entire bytes at a time (see ../vgavideo/vgavideo.c:vgaGetByte) */ @@ -97,11 +97,10 @@ if (ColorTranslation == NULL) { /* Prepare a Dest Dev Target and copy from the DFB to the DIB */ - DestDevSurf.NextScan = Dest->lDelta; - DestDevSurf.StartBmp = Dest->pvScan0; + //DestDevSurf.NextScan = Dest->lDelta; + //DestDevSurf.StartBmp = Dest->pvScan0; DIB_BltFromVGA(SourcePoint->x, SourcePoint->y, dx, dy, Dest->pvScan0, Dest->lDelta); - } else { Modified: trunk/reactos/drivers/video/displays/vga/objects/paint.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/video/displays/vga… ============================================================================== --- trunk/reactos/drivers/video/displays/vga/objects/paint.c [iso-8859-1] (original) +++ trunk/reactos/drivers/video/displays/vga/objects/paint.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -11,11 +11,10 @@ BOOL VGADDIFillSolid(SURFOBJ *Surface, RECTL Dimensions, ULONG iColor) { int x, y, x2, y2, w, h, j; - ULONG offset, pre1; - ULONG orgpre1, orgx, midpre1, tmppre1; + ULONG orgx, pre1, midpre1, tmppre1; + //ULONG offset, orgpre1; int ileftpix, imidpix, irightpix; /* double leftpix, midpix, rightpix;*/ - UCHAR a; /* Swap dimensions so that x, y are at topmost left */ if ( Dimensions.right < Dimensions.left ) @@ -46,7 +45,7 @@ DPRINT("VGADDIFillSolid: x:%d, y:%d, w:%d, h:%d\n", x, y, w, h); /* Calculate the starting offset */ - offset = xconv[x]+y80[y]; + //offset = xconv[x]+y80[y]; /* Make a note of original x */ orgx = x; @@ -57,7 +56,7 @@ imidpix = (w-ileftpix-irightpix) / 8; pre1 = xconv[(x-1)&~7] + y80[y]; - orgpre1=pre1; + //orgpre1=pre1; /* check for overlap ( very horizontally skinny rect ) */ if ( (ileftpix+irightpix) > w ) @@ -70,7 +69,7 @@ tmppre1 = pre1; for ( j = y; j < y+h; j++ ) { - a = READ_REGISTER_UCHAR ( vidmem+tmppre1 ); + READ_REGISTER_UCHAR ( vidmem+tmppre1 ); WRITE_REGISTER_UCHAR ( vidmem+tmppre1, iColor ); tmppre1 += 80; } @@ -86,7 +85,7 @@ tmppre1 = pre1; for ( j = y; j < y+h; j++ ) { - a = READ_REGISTER_UCHAR(vidmem + tmppre1); + READ_REGISTER_UCHAR(vidmem + tmppre1); WRITE_REGISTER_UCHAR(vidmem + tmppre1, iColor); tmppre1 += 80; } @@ -120,7 +119,7 @@ for ( j = y; j < y+h; j++ ) { - a = READ_REGISTER_UCHAR(vidmem + pre1); + READ_REGISTER_UCHAR(vidmem + pre1); WRITE_REGISTER_UCHAR(vidmem + pre1, iColor); pre1 += 80; } Modified: trunk/reactos/drivers/video/displays/vga/vgavideo/vgavideo.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/video/displays/vga… ============================================================================== --- trunk/reactos/drivers/video/displays/vga/vgavideo/vgavideo.c [iso-8859-1] (original) +++ trunk/reactos/drivers/video/displays/vga/vgavideo/vgavideo.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -163,14 +163,13 @@ VOID vgaPutPixel(INT x, INT y, UCHAR c) { ULONG offset; - UCHAR a; offset = xconv[x]+y80[y]; WRITE_PORT_UCHAR((PUCHAR)GRA_I,0x08); WRITE_PORT_UCHAR((PUCHAR)GRA_D,maskbit[x]); - a = READ_REGISTER_UCHAR(vidmem + offset); + READ_REGISTER_UCHAR(vidmem + offset); WRITE_REGISTER_UCHAR(vidmem + offset, c); } @@ -231,9 +230,8 @@ BOOL vgaHLine(INT x, INT y, INT len, UCHAR c) { - UCHAR a; - ULONG pre1; - ULONG orgpre1, orgx, midpre1; + ULONG orgx, pre1, midpre1; + //ULONG orgpre1; LONG ileftpix, imidpix, irightpix; orgx = x; @@ -252,7 +250,7 @@ imidpix = (len-ileftpix-irightpix) / 8; pre1 = xconv[(x-1)&~7] + y80[y]; - orgpre1=pre1; + //orgpre1=pre1; /* check for overlap ( very short line ) */ if ( (ileftpix+irightpix) > len ) @@ -262,7 +260,7 @@ WRITE_PORT_UCHAR((PUCHAR)GRA_I,0x08); // set the mask WRITE_PORT_UCHAR((PUCHAR)GRA_D,mask); - a = READ_REGISTER_UCHAR(vidmem + pre1); + READ_REGISTER_UCHAR(vidmem + pre1); WRITE_REGISTER_UCHAR(vidmem + pre1, c); return TRUE; @@ -275,7 +273,7 @@ WRITE_PORT_UCHAR((PUCHAR)GRA_I,0x08); // set the mask WRITE_PORT_UCHAR((PUCHAR)GRA_D,startmasks[ileftpix]); - a = READ_REGISTER_UCHAR(vidmem + pre1); + READ_REGISTER_UCHAR(vidmem + pre1); WRITE_REGISTER_UCHAR(vidmem + pre1, c); /* Prepare new x for the middle */ @@ -300,7 +298,7 @@ /* Write right pixels */ WRITE_PORT_UCHAR((PUCHAR)GRA_I,0x08); // set the mask bits WRITE_PORT_UCHAR((PUCHAR)GRA_D, endmasks[irightpix]); - a = READ_REGISTER_UCHAR(vidmem + pre1); + READ_REGISTER_UCHAR(vidmem + pre1); WRITE_REGISTER_UCHAR(vidmem + pre1, c); } @@ -310,7 +308,6 @@ BOOL vgaVLine(INT x, INT y, INT len, UCHAR c) { INT offset, i; - UCHAR a; offset = xconv[x]+y80[y]; @@ -323,7 +320,7 @@ for(i=y; i<y+len; i++) { - a = READ_REGISTER_UCHAR(vidmem + offset); + READ_REGISTER_UCHAR(vidmem + offset); WRITE_REGISTER_UCHAR(vidmem + offset, c); offset += 80; } @@ -453,7 +450,6 @@ LONG x2 = x + w; LONG y2 = y + h; ULONG offset; - UCHAR a; for (i = x; i < x2; i++) { @@ -467,7 +463,7 @@ { for (j = y; j < y2; j++) { - a = READ_REGISTER_UCHAR(vidmem + offset); + READ_REGISTER_UCHAR(vidmem + offset); WRITE_REGISTER_UCHAR(vidmem + offset, (*pb & 0xf0) >> 4); offset += 80; pb += Source_lDelta; @@ -477,7 +473,7 @@ { for (j = y; j < y2; j++) { - a = READ_REGISTER_UCHAR(vidmem + offset); + READ_REGISTER_UCHAR(vidmem + offset); WRITE_REGISTER_UCHAR(vidmem + offset, *pb & 0x0f); offset += 80; pb += Source_lDelta; @@ -498,7 +494,6 @@ ULONG x2 = x + w; ULONG y2 = y + h; ULONG offset; - UCHAR a; for (i = x; i < x2; i++) { @@ -512,7 +507,7 @@ { for (j = y; j < y2; j++) { - a = READ_REGISTER_UCHAR(vidmem + offset); + READ_REGISTER_UCHAR(vidmem + offset); WRITE_REGISTER_UCHAR(vidmem + offset, XLATEOBJ_iXlate(Xlate, (*pb & 0xf0) >> 4)); offset += 80; pb += Source_lDelta; @@ -522,7 +517,7 @@ { for (j = y; j < y2; j++) { - a = READ_REGISTER_UCHAR(vidmem + offset); + READ_REGISTER_UCHAR(vidmem + offset); WRITE_REGISTER_UCHAR(vidmem + offset, XLATEOBJ_iXlate(Xlate, *pb & 0x0f)); offset += 80; pb += Source_lDelta; @@ -660,15 +655,15 @@ { unsigned char *bp; unsigned char *vp; - unsigned char init_mask; + //unsigned char init_mask; volatile unsigned char dummy; - int byte_per_line; + //int byte_per_line; int i, j, off, init_off = x&7; bp = b; ASSIGNVP4(x, y, vp) - ASSIGNMK4(x, y, init_mask) - byte_per_line = SCREEN_X >> 3; + //ASSIGNMK4(x, y, init_mask) + //byte_per_line = SCREEN_X >> 3; WRITE_PORT_UCHAR((PUCHAR)GRA_I, 0x05); // write mode 2 WRITE_PORT_UCHAR((PUCHAR)GRA_D, 0x02); @@ -795,7 +790,7 @@ unsigned char *bp, *bpX; unsigned char *vp, *vpX; unsigned char mask; - volatile unsigned char dummy; + //volatile unsigned char dummy; int byte_per_line; int i, j; @@ -817,7 +812,7 @@ vp = vpX; for (j = h; j > 0; j--) { - dummy = *vp; + //dummy = *vp; *vp = *bp; bp += bw; vp += byte_per_line; @@ -838,7 +833,7 @@ unsigned char *bp, *bpX; unsigned char *vp, *vpX; unsigned char mask; - volatile unsigned char dummy; + //volatile unsigned char dummy; int byte_per_line; int i, j; @@ -862,7 +857,7 @@ { if (*bp != Trans) { - dummy = *vp; + //dummy = *vp; *vp = *bp; } bp += bw; Modified: trunk/reactos/hal/halx86/acpi/halpnpdd.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/acpi/halpnpdd.c… ============================================================================== --- trunk/reactos/hal/halx86/acpi/halpnpdd.c [iso-8859-1] (original) +++ trunk/reactos/hal/halx86/acpi/halpnpdd.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -282,12 +282,12 @@ HalpQueryCapabilities(IN PDEVICE_OBJECT DeviceObject, OUT PDEVICE_CAPABILITIES Capabilities) { - PPDO_EXTENSION PdoExtension; + //PPDO_EXTENSION PdoExtension; NTSTATUS Status; PAGED_CODE(); /* Get the extension and check for valid version */ - PdoExtension = DeviceObject->DeviceExtension; + //PdoExtension = DeviceObject->DeviceExtension; ASSERT(Capabilities->Version == 1); if (Capabilities->Version == 1) { @@ -619,7 +619,7 @@ IN PIRP Irp) { PIO_STACK_LOCATION IoStackLocation; - PPDO_EXTENSION PdoExtension; + //PPDO_EXTENSION PdoExtension; PFDO_EXTENSION FdoExtension; NTSTATUS Status; UCHAR Minor; @@ -691,8 +691,7 @@ { /* This is a PDO instead */ ASSERT(FdoExtension->ExtensionType == PdoExtensionType); - PdoExtension = (PPDO_EXTENSION)FdoExtension; - + //PdoExtension = (PPDO_EXTENSION)FdoExtension; /* Query the IRP type */ Status = STATUS_SUCCESS; switch (Minor) Modified: trunk/reactos/hal/halx86/legacy/bus/pcibus.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/legacy/bus/pcib… ============================================================================== --- trunk/reactos/hal/halx86/legacy/bus/pcibus.c [iso-8859-1] (original) +++ trunk/reactos/hal/halx86/legacy/bus/pcibus.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -311,7 +311,7 @@ PCI_SLOT_NUMBER MultiSlot; PPCIPBUSDATA BusData = (PPCIPBUSDATA)BusHandler->BusData; UCHAR HeaderType; - ULONG Device; + //ULONG Device; /* Simple validation */ if (Slot.u.bits.Reserved) return FALSE; @@ -321,7 +321,7 @@ if (!Slot.u.bits.FunctionNumber) return TRUE; /* Functions 0+ need Multi-Function support, so check the slot */ - Device = Slot.u.bits.DeviceNumber; + //Device = Slot.u.bits.DeviceNumber; MultiSlot = Slot; MultiSlot.u.bits.FunctionNumber = 0; Modified: trunk/reactos/lib/rtl/actctx.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/lib/rtl/actctx.c?rev=53681… ============================================================================== --- trunk/reactos/lib/rtl/actctx.c [iso-8859-1] (original) +++ trunk/reactos/lib/rtl/actctx.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -2825,10 +2825,11 @@ FASTCALL RtlDeactivateActivationContextUnsafeFast(IN PRTL_CALLER_ALLOCATED_ACTIVATION_CONTEXT_STACK_FRAME_EXTENDED Frame) { - RTL_ACTIVATION_CONTEXT_STACK_FRAME *frame, *top; + RTL_ACTIVATION_CONTEXT_STACK_FRAME *frame; + //RTL_ACTIVATION_CONTEXT_STACK_FRAME *top; /* find the right frame */ - top = NtCurrentTeb()->ActivationContextStackPointer->ActiveFrame; + //top = NtCurrentTeb()->ActivationContextStackPointer->ActiveFrame; frame = &Frame->Frame; if (!frame) Modified: trunk/reactos/lib/rtl/rangelist.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/lib/rtl/rangelist.c?rev=53… ============================================================================== --- trunk/reactos/lib/rtl/rangelist.c [iso-8859-1] (original) +++ trunk/reactos/lib/rtl/rangelist.c [iso-8859-1] Sun Sep 11 00:40:20 2011 @@ -57,7 +57,7 @@ IN PVOID Owner OPTIONAL) { PRTL_RANGE_ENTRY RangeEntry; - PRTL_RANGE_ENTRY Previous; + //PRTL_RANGE_ENTRY Previous; PRTL_RANGE_ENTRY Current; PLIST_ENTRY Entry; @@ -91,7 +91,7 @@ } else { - Previous = NULL; + //Previous = NULL; Entry = RangeList->ListHead.Flink; while (Entry != &RangeList->ListHead) { @@ -108,7 +108,7 @@ return STATUS_SUCCESS; } - Previous = Current; + //Previous = Current; Entry = Entry->Flink; }

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Ros-diffs September 2011