Ros-diffs June 2015

ros-diffs@reactos.org

13 participants
343 discussions

[tfaber] 68217: [SHELL32] - Test your code, Arch! Fix another assertion failure. CORE-9845 #resolve

by tfaber＠svn.reactos.org

Author: tfaber Date: Sun Jun 21 04:56:38 2015 New Revision: 68217 URL: http://svn.reactos.org/svn/reactos?rev=68217&view=rev Log: [SHELL32] - Test your code, Arch! Fix another assertion failure. CORE-9845 #resolve Modified: trunk/reactos/include/reactos/shellutils.h Modified: trunk/reactos/include/reactos/shellutils.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/shellutils… ============================================================================== --- trunk/reactos/include/reactos/shellutils.h [iso-8859-1] (original) +++ trunk/reactos/include/reactos/shellutils.h [iso-8859-1] Sun Jun 21 04:56:38 2015 @@ -67,10 +67,8 @@ return hr; } if (InterlockedCompareExchangePointer((PVOID *)&s_pInstance, pObj, NULL)) - { static_cast<IUnknown *>(pObj)->Release(); - s_IsTerminated = false; - } + s_IsTerminated = false; } return s_pInstance->QueryInterface(riid, ppv); }

9 years, 3 months

[aandrejevic] 68216: [NTVDM] Begin upgrading the VGA emulation to SuperVGA emulation (Cirrus Logic CL-GD5343 compatible). This is still a WIP. So far only the VCLK and MCLK have been implemented.

by aandrejevic＠svn.reactos.org

Author: aandrejevic Date: Sun Jun 21 02:36:20 2015 New Revision: 68216 URL: http://svn.reactos.org/svn/reactos?rev=68216&view=rev Log: [NTVDM] Begin upgrading the VGA emulation to SuperVGA emulation (Cirrus Logic CL-GD5343 compatible). This is still a WIP. So far only the VCLK and MCLK have been implemented. Added: trunk/reactos/subsystems/mvdm/ntvdm/hardware/video/svga.c - copied, changed from r68214, trunk/reactos/subsystems/mvdm/ntvdm/hardware/video/vga.c trunk/reactos/subsystems/mvdm/ntvdm/hardware/video/svga.h - copied, changed from r68214, trunk/reactos/subsystems/mvdm/ntvdm/hardware/video/vga.h Removed: trunk/reactos/subsystems/mvdm/ntvdm/hardware/video/vga.c trunk/reactos/subsystems/mvdm/ntvdm/hardware/video/vga.h Modified: trunk/reactos/subsystems/mvdm/ntvdm/CMakeLists.txt trunk/reactos/subsystems/mvdm/ntvdm/bios/vidbios.c trunk/reactos/subsystems/mvdm/ntvdm/clock.c trunk/reactos/subsystems/mvdm/ntvdm/cpu/cpu.c trunk/reactos/subsystems/mvdm/ntvdm/dos/mouse32.c trunk/reactos/subsystems/mvdm/ntvdm/emulator.c trunk/reactos/subsystems/mvdm/ntvdm/hardware/mouse.c [This mail would be too long, it was shortened to contain the URLs only.] Modified: trunk/reactos/subsystems/mvdm/ntvdm/CMakeLists.txt URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/mvdm/ntvdm/CMak… Modified: trunk/reactos/subsystems/mvdm/ntvdm/bios/vidbios.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/mvdm/ntvdm/bios… Modified: trunk/reactos/subsystems/mvdm/ntvdm/clock.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/mvdm/ntvdm/cloc… Modified: trunk/reactos/subsystems/mvdm/ntvdm/cpu/cpu.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/mvdm/ntvdm/cpu/… Modified: trunk/reactos/subsystems/mvdm/ntvdm/dos/mouse32.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/mvdm/ntvdm/dos/… Modified: trunk/reactos/subsystems/mvdm/ntvdm/emulator.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/mvdm/ntvdm/emul… Modified: trunk/reactos/subsystems/mvdm/ntvdm/hardware/mouse.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/mvdm/ntvdm/hard… Copied: trunk/reactos/subsystems/mvdm/ntvdm/hardware/video/svga.c (from r68214, trunk/reactos/subsystems/mvdm/ntvdm/hardware/video/vga.c) URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/mvdm/ntvdm/hard… Copied: trunk/reactos/subsystems/mvdm/ntvdm/hardware/video/svga.h (from r68214, trunk/reactos/subsystems/mvdm/ntvdm/hardware/video/vga.h) URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/mvdm/ntvdm/hard… Removed: trunk/reactos/subsystems/mvdm/ntvdm/hardware/video/vga.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/mvdm/ntvdm/hard… Removed: trunk/reactos/subsystems/mvdm/ntvdm/hardware/video/vga.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/mvdm/ntvdm/hard…

9 years, 3 months

[tfaber] 68215: [SHELL32] - Fix assertion failure in 2nd stage by setting s_IsTerminated when an instance does not yet exist. - Rename CComCreatorSingleton to CComCreatorCentralInstance since it's ...

by tfaber＠svn.reactos.org

Author: tfaber Date: Sat Jun 20 21:46:16 2015 New Revision: 68215 URL: http://svn.reactos.org/svn/reactos?rev=68215&view=rev Log: [SHELL32] - Fix assertion failure in 2nd stage by setting s_IsTerminated when an instance does not yet exist. - Rename CComCreatorSingleton to CComCreatorCentralInstance since it's not /technically/ a singleton Modified: trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.h trunk/reactos/dll/win32/shell32/folders/CDrivesFolder.h trunk/reactos/dll/win32/shell32/shell32.cpp trunk/reactos/include/reactos/shellutils.h Modified: trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/folders/… ============================================================================== --- trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.h [iso-8859-1] (original) +++ trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.h [iso-8859-1] Sat Jun 20 21:46:16 2015 @@ -79,7 +79,7 @@ virtual HRESULT WINAPI CopyItems(IShellFolder *pSFFrom, UINT cidl, LPCITEMIDLIST *apidl, BOOL bCopy); DECLARE_REGISTRY_RESOURCEID(IDR_SHELLDESKTOP) - DECLARE_SINGLETON_NOT_AGGREGATABLE(CDesktopFolder) + DECLARE_CENTRAL_INSTANCE_NOT_AGGREGATABLE(CDesktopFolder) DECLARE_PROTECT_FINAL_CONSTRUCT() Modified: trunk/reactos/dll/win32/shell32/folders/CDrivesFolder.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/folders/… ============================================================================== --- trunk/reactos/dll/win32/shell32/folders/CDrivesFolder.h [iso-8859-1] (original) +++ trunk/reactos/dll/win32/shell32/folders/CDrivesFolder.h [iso-8859-1] Sat Jun 20 21:46:16 2015 @@ -69,7 +69,7 @@ virtual HRESULT WINAPI GetCurFolder(LPITEMIDLIST * pidl); DECLARE_REGISTRY_RESOURCEID(IDR_MYCOMPUTER) - DECLARE_SINGLETON_NOT_AGGREGATABLE(CDrivesFolder) + DECLARE_CENTRAL_INSTANCE_NOT_AGGREGATABLE(CDrivesFolder) DECLARE_PROTECT_FINAL_CONSTRUCT() Modified: trunk/reactos/dll/win32/shell32/shell32.cpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/shell32.… ============================================================================== --- trunk/reactos/dll/win32/shell32/shell32.cpp [iso-8859-1] (original) +++ trunk/reactos/dll/win32/shell32/shell32.cpp [iso-8859-1] Sat Jun 20 21:46:16 2015 @@ -151,8 +151,8 @@ public: void Term() { - CComCreatorSingleton< ATL::CComObject< CDrivesFolder > >::Term(); - CComCreatorSingleton< ATL::CComObject< CDesktopFolder > >::Term(); + CComCreatorCentralInstance< ATL::CComObject< CDrivesFolder > >::Term(); + CComCreatorCentralInstance< ATL::CComObject< CDesktopFolder > >::Term(); CComModule::Term(); } }; Modified: trunk/reactos/include/reactos/shellutils.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/shellutils… ============================================================================== --- trunk/reactos/include/reactos/shellutils.h [iso-8859-1] (original) +++ trunk/reactos/include/reactos/shellutils.h [iso-8859-1] Sat Jun 20 21:46:16 2015 @@ -43,7 +43,7 @@ #ifdef __cplusplus template <typename T> -class CComCreatorSingleton +class CComCreatorCentralInstance { private: static IUnknown *s_pInstance; @@ -59,11 +59,18 @@ { PVOID pObj; HRESULT hr; + s_IsTerminated = true; hr = ATL::CComCreator< T >::CreateInstance(NULL, IID_IUnknown, &pObj); if (FAILED(hr)) + { + s_IsTerminated = false; return hr; + } if (InterlockedCompareExchangePointer((PVOID *)&s_pInstance, pObj, NULL)) + { static_cast<IUnknown *>(pObj)->Release(); + s_IsTerminated = false; + } } return s_pInstance->QueryInterface(riid, ppv); } @@ -87,14 +94,14 @@ }; template <typename T> -IUnknown *CComCreatorSingleton<T>::s_pInstance = NULL; +IUnknown *CComCreatorCentralInstance<T>::s_pInstance = NULL; template <typename T> -bool CComCreatorSingleton<T>::s_IsTerminated = false; - -#define DECLARE_SINGLETON_NOT_AGGREGATABLE(x) \ +bool CComCreatorCentralInstance<T>::s_IsTerminated = false; + +#define DECLARE_CENTRAL_INSTANCE_NOT_AGGREGATABLE(x) \ public: \ - typedef CComCreatorSingleton< ATL::CComObject<x> > _CreatorClass; + typedef CComCreatorCentralInstance< ATL::CComObject<x> > _CreatorClass; #endif #ifdef __cplusplus

9 years, 3 months

[ekohl] 68214: [USETUP] DumpPartitionTable: Improve the output and print the partition start and length in sectors instead of bytes.

by ekohl＠svn.reactos.org

Author: ekohl Date: Sat Jun 20 18:17:03 2015 New Revision: 68214 URL: http://svn.reactos.org/svn/reactos?rev=68214&view=rev Log: [USETUP] DumpPartitionTable: Improve the output and print the partition start and length in sectors instead of bytes. Modified: trunk/reactos/base/setup/usetup/partlist.c Modified: trunk/reactos/base/setup/usetup/partlist.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/setup/usetup/partlist… ============================================================================== --- trunk/reactos/base/setup/usetup/partlist.c [iso-8859-1] (original) +++ trunk/reactos/base/setup/usetup/partlist.c [iso-8859-1] Sat Jun 20 18:17:03 2015 @@ -44,19 +44,25 @@ PPARTITION_INFORMATION PartitionInfo; ULONG i; + DbgPrint("\n"); + DbgPrint("Index Start Length Hidden Nr Type Boot RW\n"); + DbgPrint("----- ------------ ------------ ---------- -- ---- ---- --\n"); + for (i = 0; i < DiskEntry->LayoutBuffer->PartitionCount; i++) { PartitionInfo = &DiskEntry->LayoutBuffer->PartitionEntry[i]; - DPRINT1("\n%lu: %12I64u %12I64u %10lu %2lu %2x %c %c\n", - i, - PartitionInfo->StartingOffset.QuadPart, - PartitionInfo->PartitionLength.QuadPart, - PartitionInfo->HiddenSectors, - PartitionInfo->PartitionNumber, - PartitionInfo->PartitionType, - PartitionInfo->BootIndicator ? '*': ' ', - PartitionInfo->RewritePartition ? 'Y': 'N'); - } + DbgPrint(" %3lu %12I64u %12I64u %10lu %2lu %2x %c %c\n", + i, + PartitionInfo->StartingOffset.QuadPart / DiskEntry->BytesPerSector, + PartitionInfo->PartitionLength.QuadPart / DiskEntry->BytesPerSector, + PartitionInfo->HiddenSectors, + PartitionInfo->PartitionNumber, + PartitionInfo->PartitionType, + PartitionInfo->BootIndicator ? '*': ' ', + PartitionInfo->RewritePartition ? 'Y': 'N'); + } + + DbgPrint("\n"); } #endif

9 years, 3 months

[ekohl] 68213: [USETUP] AddDiskToList: Fix the allocation of the disk layout buffer. CORE-9821 #resolve #comment Please retest.

by ekohl＠svn.reactos.org

Author: ekohl Date: Sat Jun 20 17:59:14 2015 New Revision: 68213 URL: http://svn.reactos.org/svn/reactos?rev=68213&view=rev Log: [USETUP] AddDiskToList: Fix the allocation of the disk layout buffer. CORE-9821 #resolve #comment Please retest. Modified: trunk/reactos/base/setup/usetup/partlist.c Modified: trunk/reactos/base/setup/usetup/partlist.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/setup/usetup/partlist… ============================================================================== --- trunk/reactos/base/setup/usetup/partlist.c [iso-8859-1] (original) +++ trunk/reactos/base/setup/usetup/partlist.c [iso-8859-1] Sat Jun 20 17:59:14 2015 @@ -974,6 +974,7 @@ PLIST_ENTRY ListEntry; PBIOSDISKENTRY BiosDiskEntry; ULONG LayoutBufferSize; + PDRIVE_LAYOUT_INFORMATION NewLayoutBuffer; Status = NtDeviceIoControlFile(FileHandle, NULL, @@ -1150,37 +1151,13 @@ LayoutBufferSize); if (DiskEntry->LayoutBuffer == NULL) { + DPRINT1("Failed to allocate the disk layout buffer!\n"); return; } - Status = NtDeviceIoControlFile(FileHandle, - NULL, - NULL, - NULL, - &Iosb, - IOCTL_DISK_GET_DRIVE_LAYOUT, - NULL, - 0, - DiskEntry->LayoutBuffer, - LayoutBufferSize); - DPRINT("Status: 0x%08lx\n", Status); - DPRINT("PartitionCount: %lu\n", DiskEntry->LayoutBuffer->PartitionCount); - - /* If we need more than 4 partition entries, reallocte the buffer and - retrieve the disk layout again */ - if (!NT_SUCCESS(Status) && DiskEntry->LayoutBuffer->PartitionCount > 4) - { - LayoutBufferSize = sizeof(DRIVE_LAYOUT_INFORMATION) + - ((DiskEntry->LayoutBuffer->PartitionCount - ANYSIZE_ARRAY) * sizeof(PARTITION_INFORMATION)); - DiskEntry->LayoutBuffer = RtlReAllocateHeap(ProcessHeap, - HEAP_ZERO_MEMORY, - DiskEntry->LayoutBuffer, - LayoutBufferSize); - if (DiskEntry->LayoutBuffer == NULL) - { - return; - } - + for (;;) + { + DPRINT1("Buffer size: %lu\n", LayoutBufferSize); Status = NtDeviceIoControlFile(FileHandle, NULL, NULL, @@ -1191,62 +1168,82 @@ 0, DiskEntry->LayoutBuffer, LayoutBufferSize); - } - - if (NT_SUCCESS(Status)) - { + if (NT_SUCCESS(Status)) + break; + + if (Status != STATUS_BUFFER_TOO_SMALL) + { + DPRINT1("NtDeviceIoControlFile() failed (Status: 0x%08lx)\n", Status); + return; + } + + LayoutBufferSize += 4 * sizeof(PARTITION_INFORMATION); + NewLayoutBuffer = RtlReAllocateHeap(ProcessHeap, + HEAP_ZERO_MEMORY, + DiskEntry->LayoutBuffer, + LayoutBufferSize); + if (NewLayoutBuffer == NULL) + { + DPRINT1("Failed to reallocate the disk layout buffer!\n"); + return; + } + + DiskEntry->LayoutBuffer = NewLayoutBuffer; + } + + DPRINT1("PartitionCount: %lu\n", DiskEntry->LayoutBuffer->PartitionCount); + #ifdef DUMP_PARTITION_TABLE - DumpPartitionTable(DiskEntry); + DumpPartitionTable(DiskEntry); #endif - if (DiskEntry->LayoutBuffer->PartitionEntry[0].StartingOffset.QuadPart != 0 && - DiskEntry->LayoutBuffer->PartitionEntry[0].PartitionLength.QuadPart != 0 && - DiskEntry->LayoutBuffer->PartitionEntry[0].PartitionType != 0) - { - if ((DiskEntry->LayoutBuffer->PartitionEntry[0].StartingOffset.QuadPart / DiskEntry->BytesPerSector) % DiskEntry->SectorsPerTrack == 0) - { - DPRINT("Use %lu Sector alignment!\n", DiskEntry->SectorsPerTrack); - } - else if (DiskEntry->LayoutBuffer->PartitionEntry[0].StartingOffset.QuadPart % (1024 * 1024) == 0) - { - DPRINT1("Use megabyte (%lu Sectors) alignment!\n", (1024 * 1024) / DiskEntry->BytesPerSector); - } - else - { - DPRINT1("No matching aligment found! Partiton 1 starts at %I64u\n", DiskEntry->LayoutBuffer->PartitionEntry[0].StartingOffset.QuadPart); - } + if (DiskEntry->LayoutBuffer->PartitionEntry[0].StartingOffset.QuadPart != 0 && + DiskEntry->LayoutBuffer->PartitionEntry[0].PartitionLength.QuadPart != 0 && + DiskEntry->LayoutBuffer->PartitionEntry[0].PartitionType != 0) + { + if ((DiskEntry->LayoutBuffer->PartitionEntry[0].StartingOffset.QuadPart / DiskEntry->BytesPerSector) % DiskEntry->SectorsPerTrack == 0) + { + DPRINT("Use %lu Sector alignment!\n", DiskEntry->SectorsPerTrack); + } + else if (DiskEntry->LayoutBuffer->PartitionEntry[0].StartingOffset.QuadPart % (1024 * 1024) == 0) + { + DPRINT1("Use megabyte (%lu Sectors) alignment!\n", (1024 * 1024) / DiskEntry->BytesPerSector); } else { - DPRINT1("No valid partiton table found! Use megabyte (%lu Sectors) alignment!\n", (1024 * 1024) / DiskEntry->BytesPerSector); - } - - - if (DiskEntry->LayoutBuffer->PartitionCount == 0) - { - DiskEntry->NewDisk = TRUE; - DiskEntry->LayoutBuffer->PartitionCount = 4; - - for (i = 0; i < 4; i++) - DiskEntry->LayoutBuffer->PartitionEntry[i].RewritePartition = TRUE; - } - else - { - for (i = 0; i < 4; i++) - { - AddPartitionToDisk(DiskNumber, - DiskEntry, - i, - FALSE); - } - - for (i = 4; i < DiskEntry->LayoutBuffer->PartitionCount; i += 4) - { - AddPartitionToDisk(DiskNumber, - DiskEntry, - i, - TRUE); - } + DPRINT1("No matching aligment found! Partiton 1 starts at %I64u\n", DiskEntry->LayoutBuffer->PartitionEntry[0].StartingOffset.QuadPart); + } + } + else + { + DPRINT1("No valid partiton table found! Use megabyte (%lu Sectors) alignment!\n", (1024 * 1024) / DiskEntry->BytesPerSector); + } + + + if (DiskEntry->LayoutBuffer->PartitionCount == 0) + { + DiskEntry->NewDisk = TRUE; + DiskEntry->LayoutBuffer->PartitionCount = 4; + + for (i = 0; i < 4; i++) + DiskEntry->LayoutBuffer->PartitionEntry[i].RewritePartition = TRUE; + } + else + { + for (i = 0; i < 4; i++) + { + AddPartitionToDisk(DiskNumber, + DiskEntry, + i, + FALSE); + } + + for (i = 4; i < DiskEntry->LayoutBuffer->PartitionCount; i += 4) + { + AddPartitionToDisk(DiskNumber, + DiskEntry, + i, + TRUE); } }

9 years, 3 months

[tfaber] 68212: [SHELL32] - Also make My Computer a singleton, as shown by the CMyComputer test. With r68210 and this commit, SHFileOperation on a large number of files is approximately 3 times as ...

by tfaber＠svn.reactos.org

Author: tfaber Date: Sat Jun 20 17:52:28 2015 New Revision: 68212 URL: http://svn.reactos.org/svn/reactos?rev=68212&view=rev Log: [SHELL32] - Also make My Computer a singleton, as shown by the CMyComputer test. With r68210 and this commit, SHFileOperation on a large number of files is approximately 3 times as fast. CORE-9839 #resolve Modified: trunk/reactos/dll/win32/shell32/folders/CDrivesFolder.cpp trunk/reactos/dll/win32/shell32/folders/CDrivesFolder.h trunk/reactos/dll/win32/shell32/shell32.cpp Modified: trunk/reactos/dll/win32/shell32/folders/CDrivesFolder.cpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/folders/… ============================================================================== --- trunk/reactos/dll/win32/shell32/folders/CDrivesFolder.cpp [iso-8859-1] (original) +++ trunk/reactos/dll/win32/shell32/folders/CDrivesFolder.cpp [iso-8859-1] Sat Jun 20 17:52:28 2015 @@ -161,6 +161,7 @@ CDrivesFolder::~CDrivesFolder() { TRACE ("-- destroying IShellFolder(%p)\n", this); + ASSERT(_CreatorClass::IsTerminated()); SHFree(pidlRoot); } Modified: trunk/reactos/dll/win32/shell32/folders/CDrivesFolder.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/folders/… ============================================================================== --- trunk/reactos/dll/win32/shell32/folders/CDrivesFolder.h [iso-8859-1] (original) +++ trunk/reactos/dll/win32/shell32/folders/CDrivesFolder.h [iso-8859-1] Sat Jun 20 17:52:28 2015 @@ -69,7 +69,7 @@ virtual HRESULT WINAPI GetCurFolder(LPITEMIDLIST * pidl); DECLARE_REGISTRY_RESOURCEID(IDR_MYCOMPUTER) - DECLARE_NOT_AGGREGATABLE(CDrivesFolder) + DECLARE_SINGLETON_NOT_AGGREGATABLE(CDrivesFolder) DECLARE_PROTECT_FINAL_CONSTRUCT() Modified: trunk/reactos/dll/win32/shell32/shell32.cpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/shell32.… ============================================================================== --- trunk/reactos/dll/win32/shell32/shell32.cpp [iso-8859-1] (original) +++ trunk/reactos/dll/win32/shell32/shell32.cpp [iso-8859-1] Sat Jun 20 17:52:28 2015 @@ -151,6 +151,7 @@ public: void Term() { + CComCreatorSingleton< ATL::CComObject< CDrivesFolder > >::Term(); CComCreatorSingleton< ATL::CComObject< CDesktopFolder > >::Term(); CComModule::Term(); }

9 years, 3 months

[tfaber] 68211: [GRML] - Fix build

by tfaber＠svn.reactos.org

Author: tfaber Date: Sat Jun 20 17:04:27 2015 New Revision: 68211 URL: http://svn.reactos.org/svn/reactos?rev=68211&view=rev Log: [GRML] - Fix build Modified: trunk/reactos/include/reactos/shellutils.h Modified: trunk/reactos/include/reactos/shellutils.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/shellutils… ============================================================================== --- trunk/reactos/include/reactos/shellutils.h [iso-8859-1] (original) +++ trunk/reactos/include/reactos/shellutils.h [iso-8859-1] Sat Jun 20 17:04:27 2015 @@ -70,12 +70,16 @@ static void Term() { ULONG ref; +#ifdef ASSERT ASSERT(!s_IsTerminated); +#endif s_IsTerminated = true; if (s_pInstance) { ref = s_pInstance->Release(); +#ifdef ASSERT ASSERT(ref == 0); +#endif s_pInstance = NULL; } }

9 years, 3 months

[tfaber] 68210: [SHELL32] - Introduce a CComCreatorSingleton class and use it for CDesktopFolder. Multiple calls to SHGetDesktopFolder will now return the same instance, which provides a massive sp...

by tfaber＠svn.reactos.org

Author: tfaber Date: Sat Jun 20 16:54:52 2015 New Revision: 68210 URL: http://svn.reactos.org/svn/reactos?rev=68210&view=rev Log: [SHELL32] - Introduce a CComCreatorSingleton class and use it for CDesktopFolder. Multiple calls to SHGetDesktopFolder will now return the same instance, which provides a massive speedup in many shell operations. CORE-9839 Modified: trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.cpp trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.h trunk/reactos/dll/win32/shell32/shell32.cpp trunk/reactos/include/reactos/shellutils.h Modified: trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.cpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/folders/… ============================================================================== --- trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.cpp [iso-8859-1] (original) +++ trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.cpp [iso-8859-1] Sat Jun 20 16:54:52 2015 @@ -287,6 +287,7 @@ CDesktopFolder::~CDesktopFolder() { + ASSERT(_CreatorClass::IsTerminated()); } HRESULT WINAPI CDesktopFolder::FinalConstruct() Modified: trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/folders/… ============================================================================== --- trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.h [iso-8859-1] (original) +++ trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.h [iso-8859-1] Sat Jun 20 16:54:52 2015 @@ -34,7 +34,7 @@ /* both paths are parsible from the desktop */ LPWSTR sPathTarget; /* complete path to target used for enumeration and ChangeNotify */ LPITEMIDLIST pidlRoot; /* absolute pidl */ - + virtual HRESULT WINAPI _GetDropTarget(LPCITEMIDLIST pidl, LPVOID *ppvOut); public: @@ -79,7 +79,7 @@ virtual HRESULT WINAPI CopyItems(IShellFolder *pSFFrom, UINT cidl, LPCITEMIDLIST *apidl, BOOL bCopy); DECLARE_REGISTRY_RESOURCEID(IDR_SHELLDESKTOP) - DECLARE_NOT_AGGREGATABLE(CDesktopFolder) + DECLARE_SINGLETON_NOT_AGGREGATABLE(CDesktopFolder) DECLARE_PROTECT_FINAL_CONSTRUCT() Modified: trunk/reactos/dll/win32/shell32/shell32.cpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/shell32.… ============================================================================== --- trunk/reactos/dll/win32/shell32/shell32.cpp [iso-8859-1] (original) +++ trunk/reactos/dll/win32/shell32/shell32.cpp [iso-8859-1] Sat Jun 20 16:54:52 2015 @@ -149,6 +149,11 @@ class CShell32Module : public CComModule { public: + void Term() + { + CComCreatorSingleton< ATL::CComObject< CDesktopFolder > >::Term(); + CComModule::Term(); + } }; Modified: trunk/reactos/include/reactos/shellutils.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/shellutils… ============================================================================== --- trunk/reactos/include/reactos/shellutils.h [iso-8859-1] (original) +++ trunk/reactos/include/reactos/shellutils.h [iso-8859-1] Sat Jun 20 16:54:52 2015 @@ -40,6 +40,58 @@ #ifdef __cplusplus } /* extern "C" */ #endif /* defined(__cplusplus) */ + +#ifdef __cplusplus +template <typename T> +class CComCreatorSingleton +{ +private: + static IUnknown *s_pInstance; + static bool s_IsTerminated; + +public: + static HRESULT WINAPI CreateInstance(void *pv, REFIID riid, LPVOID *ppv) + { + *ppv = NULL; + if (pv != NULL) + return CLASS_E_NOAGGREGATION; + if (!s_pInstance) + { + PVOID pObj; + HRESULT hr; + hr = ATL::CComCreator< T >::CreateInstance(NULL, IID_IUnknown, &pObj); + if (FAILED(hr)) + return hr; + if (InterlockedCompareExchangePointer((PVOID *)&s_pInstance, pObj, NULL)) + static_cast<IUnknown *>(pObj)->Release(); + } + return s_pInstance->QueryInterface(riid, ppv); + } + static void Term() + { + ULONG ref; + ASSERT(!s_IsTerminated); + s_IsTerminated = true; + if (s_pInstance) + { + ref = s_pInstance->Release(); + ASSERT(ref == 0); + s_pInstance = NULL; + } + } + static bool IsTerminated() { return s_IsTerminated; } +}; + +template <typename T> +IUnknown *CComCreatorSingleton<T>::s_pInstance = NULL; + +template <typename T> +bool CComCreatorSingleton<T>::s_IsTerminated = false; + +#define DECLARE_SINGLETON_NOT_AGGREGATABLE(x) \ +public: \ + typedef CComCreatorSingleton< ATL::CComObject<x> > _CreatorClass; +#endif #ifdef __cplusplus template <class Base>

9 years, 3 months

[tfaber] 68209: [SHELL32_APITEST] - Add a test for CLSID_MyComputer that shows this folder object is also cached. CORE-9839

by tfaber＠svn.reactos.org

Author: tfaber Date: Sat Jun 20 16:28:38 2015 New Revision: 68209 URL: http://svn.reactos.org/svn/reactos?rev=68209&view=rev Log: [SHELL32_APITEST] - Add a test for CLSID_MyComputer that shows this folder object is also cached. CORE-9839 Added: trunk/rostests/apitests/shell32/CMyComputer.cpp (with props) Modified: trunk/rostests/apitests/shell32/CMakeLists.txt trunk/rostests/apitests/shell32/testlist.c Modified: trunk/rostests/apitests/shell32/CMakeLists.txt URL: http://svn.reactos.org/svn/reactos/trunk/rostests/apitests/shell32/CMakeLis… ============================================================================== --- trunk/rostests/apitests/shell32/CMakeLists.txt [iso-8859-1] (original) +++ trunk/rostests/apitests/shell32/CMakeLists.txt [iso-8859-1] Sat Jun 20 16:28:38 2015 @@ -4,6 +4,7 @@ include_directories(${REACTOS_SOURCE_DIR}/lib/atl) add_executable(shell32_apitest + CMyComputer.cpp CShellDesktop.cpp menu.cpp testlist.c) Added: trunk/rostests/apitests/shell32/CMyComputer.cpp URL: http://svn.reactos.org/svn/reactos/trunk/rostests/apitests/shell32/CMyCompu… ============================================================================== --- trunk/rostests/apitests/shell32/CMyComputer.cpp (added) +++ trunk/rostests/apitests/shell32/CMyComputer.cpp [iso-8859-1] Sat Jun 20 16:28:38 2015 @@ -0,0 +1,81 @@ +/* + * PROJECT: ReactOS api tests + * LICENSE: LGPLv2.1+ - See COPYING.LIB in the top level directory + * PURPOSE: Test for CMyComputer + * PROGRAMMER: Thomas Faber <thomas.faber(a)reactos.org> + */ + +#include "shelltest.h" +#include <atlbase.h> +#include <atlcom.h> +#include <strsafe.h> + +#define NDEBUG +#include <debug.h> +#include <shellutils.h> + +static +VOID +TestShellFolder( + _In_ IShellFolder2 *psf2) +{ + HRESULT hr; + CComPtr<IDropTarget> pdt; + CComPtr<IDropTarget> pdt_2; + CComPtr<IContextMenu> pcm; + CComPtr<IContextMenu> pcm_2; + CComPtr<IShellView> psv; + CComPtr<IShellView> psv_2; + + hr = psf2->CreateViewObject(NULL, IID_PPV_ARG(IDropTarget, &pdt)); + ok(hr == S_OK, "hr = %lx\n", hr); + + hr = psf2->CreateViewObject(NULL, IID_PPV_ARG(IDropTarget, &pdt_2)); + ok(hr == S_OK, "hr = %lx\n", hr); + ok(pdt != pdt_2, "Expected %p != %p\n", static_cast<PVOID>(pdt), static_cast<PVOID>(pdt_2)); + + hr = psf2->CreateViewObject(NULL, IID_PPV_ARG(IContextMenu, &pcm)); + ok(hr == S_OK, "hr = %lx\n", hr); + + hr = psf2->CreateViewObject(NULL, IID_PPV_ARG(IContextMenu, &pcm_2)); + ok(hr == S_OK, "hr = %lx\n", hr); + ok(pcm != pcm_2, "Expected %p != %p\n", static_cast<PVOID>(pcm), static_cast<PVOID>(pcm_2)); + + hr = psf2->CreateViewObject(NULL, IID_PPV_ARG(IShellView, &psv)); + ok(hr == S_OK, "hr = %lx\n", hr); + + hr = psf2->CreateViewObject(NULL, IID_PPV_ARG(IShellView, &psv_2)); + ok(hr == S_OK, "hr = %lx\n", hr); + ok(psv != psv_2, "Expected %p != %p\n", static_cast<PVOID>(psv), static_cast<PVOID>(psv_2)); +} + +START_TEST(CMyComputer) +{ + HRESULT hr; + CComPtr<IShellFolder2> psf2; + CComPtr<IShellFolder2> psf2_2; + CComPtr<IShellFolder> psf; + + CoInitializeEx(NULL, COINIT_APARTMENTTHREADED); + + hr = CoCreateInstance(CLSID_MyComputer, + NULL, + CLSCTX_INPROC_SERVER, + IID_PPV_ARG(IShellFolder2, &psf2)); + ok(hr == S_OK, "hr = %lx\n", hr); + if (FAILED(hr)) + { + skip("Could not instantiate CShellDesktop\n"); + return; + } + + /* second create should give us a pointer to the same object */ + hr = CoCreateInstance(CLSID_MyComputer, + NULL, + CLSCTX_INPROC_SERVER, + IID_PPV_ARG(IShellFolder2, &psf2_2)); + ok(hr == S_OK, "hr = %lx\n", hr); + ok(psf2 == psf2_2, "Expected %p == %p\n", static_cast<PVOID>(psf2), static_cast<PVOID>(psf2_2)); + + TestShellFolder(psf2); +} Propchange: trunk/rostests/apitests/shell32/CMyComputer.cpp ------------------------------------------------------------------------------ svn:eol-style = native Modified: trunk/rostests/apitests/shell32/testlist.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/apitests/shell32/testlist… ============================================================================== --- trunk/rostests/apitests/shell32/testlist.c [iso-8859-1] (original) +++ trunk/rostests/apitests/shell32/testlist.c [iso-8859-1] Sat Jun 20 16:28:38 2015 @@ -3,11 +3,13 @@ #define STANDALONE #include <wine/test.h> +extern void func_CMyComputer(void); extern void func_CShellDesktop(void); extern void func_menu(void); const struct test winetest_testlist[] = { + { "CMyComputer", func_CMyComputer }, { "CShellDesktop", func_CShellDesktop }, { "menu", func_menu }, { 0, 0 }

9 years, 3 months

[tfaber] 68208: [SHELL32] - Addendum to r68202 CORE-9839

by tfaber＠svn.reactos.org

Author: tfaber Date: Sat Jun 20 15:23:25 2015 New Revision: 68208 URL: http://svn.reactos.org/svn/reactos?rev=68208&view=rev Log: [SHELL32] - Addendum to r68202 CORE-9839 Modified: trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.cpp Modified: trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.cpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/folders/… ============================================================================== --- trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.cpp [iso-8859-1] (original) +++ trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.cpp [iso-8859-1] Sat Jun 20 15:23:25 2015 @@ -640,7 +640,7 @@ if (cidl != 1 || FAILED(hr = this->_GetDropTarget(apidl[0], (LPVOID*) &pObj))) { IDropTarget * pDt = NULL; - hr = this->QueryInterface(IID_PPV_ARG(IDropTarget, &pDt)); + hr = ShellObjectCreatorInit<CDesktopFolderDropTarget>(this, IID_IDropTarget, &pDt); pObj = pDt; } }

9 years, 3 months

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