Ros-diffs October 2019

ros-diffs@reactos.org

23 participants
180 discussions

[reactos] 05/09: [SHELL32] Add support for custom View objects defined with UICLSID CORE-16271

by Mark Jansen

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=5d54b65ceb2c0ae0afd9b… commit 5d54b65ceb2c0ae0afd9b9ca442559d72cdbc2ad Author: Mark Jansen <mark.jansen(a)reactos.org> AuthorDate: Sun Aug 4 02:42:09 2019 +0200 Commit: Mark Jansen <mark.jansen(a)reactos.org> CommitDate: Sat Oct 19 18:42:15 2019 +0200 [SHELL32] Add support for custom View objects defined with UICLSID CORE-16271 --- dll/win32/shell32/folders/CFSFolder.cpp | 98 ++++++++++++++++++++++++--------- 1 file changed, 71 insertions(+), 27 deletions(-) diff --git a/dll/win32/shell32/folders/CFSFolder.cpp b/dll/win32/shell32/folders/CFSFolder.cpp index 0cd33490c92..f3c758d93fc 100644 --- a/dll/win32/shell32/folders/CFSFolder.cpp +++ b/dll/win32/shell32/folders/CFSFolder.cpp @@ -490,22 +490,23 @@ LPITEMIDLIST SHELL32_CreatePidlFromBindCtx(IBindCtx *pbc, LPCWSTR path) return pidl; } -void SHELL32_GetCLSIDForDirectory(LPCWSTR pwszDir, CLSID* pclsidFolder) +static HRESULT SHELL32_GetCLSIDForDirectory(LPCWSTR pwszDir, LPCWSTR KeyName, CLSID* pclsidFolder) { WCHAR wszCLSIDValue[CHARS_IN_GUID]; WCHAR wszDesktopIni[MAX_PATH]; StringCchCopyW(wszDesktopIni, MAX_PATH, pwszDir); StringCchCatW(wszDesktopIni, MAX_PATH, L"\\desktop.ini"); - if (GetPrivateProfileStringW(L".ShellClassInfo", - L"CLSID", + if (GetPrivateProfileStringW(L".ShellClassInfo", + KeyName, L"", - wszCLSIDValue, - CHARS_IN_GUID, + wszCLSIDValue, + CHARS_IN_GUID, wszDesktopIni)) { - CLSIDFromString (wszCLSIDValue, pclsidFolder); + return CLSIDFromString(wszCLSIDValue, pclsidFolder); } + return E_FAIL; } HRESULT SHELL32_GetFSItemAttributes(IShellFolder * psf, LPCITEMIDLIST pidl, LPDWORD pdwAttributes) @@ -742,7 +743,7 @@ HRESULT WINAPI CFSFolder::BindToObject( clsidFolder = CLSID_ShellFSFolder; if ((pData->uFileAttribs & (FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_READONLY)) != 0) - SHELL32_GetCLSIDForDirectory(pfti.szTargetParsingName, &clsidFolder); + SHELL32_GetCLSIDForDirectory(pfti.szTargetParsingName, L"CLSID", &clsidFolder); } else { @@ -857,30 +858,73 @@ HRESULT WINAPI CFSFolder::CreateViewObject(HWND hwndOwner, { *ppvOut = NULL; - if (IsEqualIID (riid, IID_IDropTarget)) - hr = CFSDropTarget_CreateInstance(sPathTarget, riid, ppvOut); - else if (IsEqualIID (riid, IID_IContextMenu)) + BOOL bIsDropTarget = IsEqualIID (riid, IID_IDropTarget); + BOOL bIsShellView = !bIsDropTarget && IsEqualIID (riid, IID_IShellView); + + if (bIsDropTarget || bIsShellView) { - HKEY hKeys[16]; - UINT cKeys = 0; - AddClassKeyToArray(L"Directory\\Background", hKeys, &cKeys); + DWORD dwDirAttributes = _ILGetFileAttributes(ILFindLastID(pidlRoot), NULL, 0); - DEFCONTEXTMENU dcm; - dcm.hwnd = hwndOwner; - dcm.pcmcb = this; - dcm.pidlFolder = pidlRoot; - dcm.psf = this; - dcm.cidl = 0; - dcm.apidl = NULL; - dcm.cKeys = cKeys; - dcm.aKeys = hKeys; - dcm.punkAssociationInfo = NULL; - hr = SHCreateDefaultContextMenu (&dcm, riid, ppvOut); + if ((dwDirAttributes & (FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_READONLY)) != 0) + { + CLSID clsidFolder; + hr = SHELL32_GetCLSIDForDirectory(sPathTarget, L"UICLSID", &clsidFolder); + if (SUCCEEDED(hr)) + { + CComPtr<IPersistFolder> spFolder; + hr = SHCoCreateInstance(NULL, &clsidFolder, NULL, IID_PPV_ARG(IPersistFolder, &spFolder)); + if (!FAILED_UNEXPECTEDLY(hr)) + { + hr = spFolder->Initialize(pidlRoot); + + if (!FAILED_UNEXPECTEDLY(hr)) + { + hr = spFolder->QueryInterface(riid, ppvOut); + } + } + } + else + { + // No desktop.ini, or no UICLSID present, continue as if nothing happened + hr = E_INVALIDARG; + } + } } - else if (IsEqualIID (riid, IID_IShellView)) + + if (!SUCCEEDED(hr)) { - SFV_CREATE sfvparams = {sizeof(SFV_CREATE), this, NULL, this}; - hr = SHCreateShellFolderView(&sfvparams, (IShellView**)ppvOut); + // No UICLSID handler found, continue to the default handlers + if (bIsDropTarget) + { + hr = CFSDropTarget_CreateInstance(sPathTarget, riid, ppvOut); + } + else if (IsEqualIID (riid, IID_IContextMenu)) + { + HKEY hKeys[16]; + UINT cKeys = 0; + AddClassKeyToArray(L"Directory\\Background", hKeys, &cKeys); + + DEFCONTEXTMENU dcm; + dcm.hwnd = hwndOwner; + dcm.pcmcb = this; + dcm.pidlFolder = pidlRoot; + dcm.psf = this; + dcm.cidl = 0; + dcm.apidl = NULL; + dcm.cKeys = cKeys; + dcm.aKeys = hKeys; + dcm.punkAssociationInfo = NULL; + hr = SHCreateDefaultContextMenu (&dcm, riid, ppvOut); + } + else if (bIsShellView) + { + SFV_CREATE sfvparams = {sizeof(SFV_CREATE), this, NULL, this}; + hr = SHCreateShellFolderView(&sfvparams, (IShellView**)ppvOut); + } + else + { + hr = E_INVALIDARG; + } } } TRACE("-- (%p)->(interface=%p)\n", this, ppvOut);

5 years, 2 months

[reactos] 04/09: [ZIPFLDR] Fix number of menu items returned for DFM_MERGECONTEXTMENU

by Mark Jansen

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=a99325c7168c5c3b9c1c0… commit a99325c7168c5c3b9c1c07fc139dab4290fb880e Author: Mark Jansen <mark.jansen(a)reactos.org> AuthorDate: Fri Sep 13 21:37:07 2019 +0200 Commit: Mark Jansen <mark.jansen(a)reactos.org> CommitDate: Sat Oct 19 18:42:14 2019 +0200 [ZIPFLDR] Fix number of menu items returned for DFM_MERGECONTEXTMENU --- dll/shellext/zipfldr/CZipFolder.hpp | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/dll/shellext/zipfldr/CZipFolder.hpp b/dll/shellext/zipfldr/CZipFolder.hpp index 7b51a750eba..af70c9cb406 100644 --- a/dll/shellext/zipfldr/CZipFolder.hpp +++ b/dll/shellext/zipfldr/CZipFolder.hpp @@ -370,7 +370,7 @@ public: if (FAILED_UNEXPECTEDLY(hr)) return hr; - pqcminfo->indexMenu += HRESULT_CODE(hr); + pqcminfo->idCmdFirst += HRESULT_CODE(hr); return S_OK; } case DFM_INVOKECOMMAND: @@ -523,7 +523,7 @@ public: } STDMETHODIMP QueryContextMenu(HMENU hmenu, UINT indexMenu, UINT idCmdFirst, UINT idCmdLast, UINT uFlags) { - int Entries = 0; + UINT idCmd = idCmdFirst; if (!(uFlags & CMF_DEFAULTONLY)) { @@ -532,13 +532,11 @@ public: if (indexMenu) { InsertMenuW(hmenu, indexMenu++, MF_BYPOSITION | MF_SEPARATOR, 0, NULL); - Entries++; } - InsertMenuW(hmenu, indexMenu++, MF_BYPOSITION | MF_STRING, idCmdFirst++, menuText); - Entries++; + InsertMenuW(hmenu, indexMenu++, MF_BYPOSITION | MF_STRING, idCmd++, menuText); } - return MAKE_HRESULT(SEVERITY_SUCCESS, 0, Entries); + return MAKE_HRESULT(SEVERITY_SUCCESS, FACILITY_NULL, idCmd - idCmdFirst); } // *** IShellExtInit methods ***

5 years, 2 months

[reactos] 03/09: [PSDK] Add some missing defines to shlobj.h

by Mark Jansen

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=936b54faa301017ede671… commit 936b54faa301017ede671e97c88f90fcdabede77 Author: Mark Jansen <mark.jansen(a)reactos.org> AuthorDate: Fri Sep 13 21:35:51 2019 +0200 Commit: Mark Jansen <mark.jansen(a)reactos.org> CommitDate: Sat Oct 19 18:42:14 2019 +0200 [PSDK] Add some missing defines to shlobj.h --- sdk/include/psdk/shlobj.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/sdk/include/psdk/shlobj.h b/sdk/include/psdk/shlobj.h index 8f529cc0f79..f287ded6412 100644 --- a/sdk/include/psdk/shlobj.h +++ b/sdk/include/psdk/shlobj.h @@ -2382,6 +2382,20 @@ CDefFolderMenu_Create2( #define DFM_INVOKECOMMANDEX 12 #define DFM_GETDEFSTATICID 14 +#define DFM_GETHELPTEXT 5 +#define DFM_WM_MEASUREITEM 6 +#define DFM_WM_DRAWITEM 7 +#define DFM_WM_INITMENUPOPUP 8 +#define DFM_VALIDATECMD 9 +#define DFM_MERGECONTEXTMENU_TOP 10 +#define DFM_GETHELPTEXTW 11 +#define DFM_MAPCOMMANDNAME 13 +#define DFM_GETVERBW 15 +#define DFM_GETVERBA 16 +#define DFM_MERGECONTEXTMENU_BOTTOM 17 +#define DFM_MODIFYQCMFLAGS 18 + + #define DFM_CMD_DELETE ((UINT)-1) #define DFM_CMD_MOVE ((UINT)-2) #define DFM_CMD_COPY ((UINT)-3)

5 years, 2 months

[reactos] 02/09: [FONTEXT_APITEST] Add simple api test showing interfaces CORE-14690

by Mark Jansen

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=d315fd93d34009bf6e4d5… commit d315fd93d34009bf6e4d5b5dccca6a5364eb4e5b Author: Mark Jansen <mark.jansen(a)reactos.org> AuthorDate: Sat Aug 3 15:13:21 2019 +0200 Commit: Mark Jansen <mark.jansen(a)reactos.org> CommitDate: Sat Oct 19 18:42:14 2019 +0200 [FONTEXT_APITEST] Add simple api test showing interfaces CORE-14690 --- modules/rostests/apitests/CMakeLists.txt | 1 + modules/rostests/apitests/fontext/CMakeLists.txt | 22 +++ modules/rostests/apitests/fontext/shellext.cpp | 194 +++++++++++++++++++++++ modules/rostests/apitests/fontext/testlist.c | 12 ++ 4 files changed, 229 insertions(+) diff --git a/modules/rostests/apitests/CMakeLists.txt b/modules/rostests/apitests/CMakeLists.txt index 1d623104fc7..8910f89b56a 100644 --- a/modules/rostests/apitests/CMakeLists.txt +++ b/modules/rostests/apitests/CMakeLists.txt @@ -12,6 +12,7 @@ add_subdirectory(crt) add_subdirectory(dbghelp) add_subdirectory(dciman32) add_subdirectory(dnsapi) +add_subdirectory(fontext) add_subdirectory(gdi32) add_subdirectory(gditools) add_subdirectory(iphlpapi) diff --git a/modules/rostests/apitests/fontext/CMakeLists.txt b/modules/rostests/apitests/fontext/CMakeLists.txt new file mode 100644 index 00000000000..80654e4d7d5 --- /dev/null +++ b/modules/rostests/apitests/fontext/CMakeLists.txt @@ -0,0 +1,22 @@ + +add_definitions( + -D__ROS_LONG64__ + -DWINETEST_USE_DBGSTR_LONGLONG + -DUNICODE + -D_UNICODE + -D_ATL_NO_EXCEPTIONS) + +set_cpp(WITH_RUNTIME) + +include_directories(${REACTOS_SOURCE_DIR}/sdk/lib/atl + ${CMAKE_CURRENT_BINARY_DIR}) + +list(APPEND SOURCE + shellext.cpp + testlist.c) + +add_executable(fontext_apitest ${SOURCE}) +set_module_type(fontext_apitest win32cui) +target_link_libraries(fontext_apitest uuid ${PSEH_LIB}) +add_importlibs(fontext_apitest oleaut32 ole32 shell32 user32 msvcrt kernel32 ntdll) +add_rostests_file(TARGET fontext_apitest) diff --git a/modules/rostests/apitests/fontext/shellext.cpp b/modules/rostests/apitests/fontext/shellext.cpp new file mode 100644 index 00000000000..00480a7497c --- /dev/null +++ b/modules/rostests/apitests/fontext/shellext.cpp @@ -0,0 +1,194 @@ +/* + * PROJECT: fontext_apitest + * LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later) + * PURPOSE: Tests for fontext shell extension behavior + * COPYRIGHT: Copyright 2019 Mark Jansen (mark.jansen(a)reactos.org) + */ + +#include <ntstatus.h> +#define WIN32_NO_STATUS +#include <windef.h> +#include <ntndk.h> +#include <atlbase.h> +#include <atlcom.h> +#include <shellapi.h> +#include <shlobj.h> +#include <shobjidl.h> +#include <shellutils.h> +#include "wine/test.h" + +const CLSID CLSID_FontExt = { 0xBD84B380, 0x8CA2, 0x1069, { 0xAB, 0x1D, 0x08, 0x00, 0x09, 0x48, 0xF5, 0x34 } }; +static DWORD g_WinVersion; + + +static HRESULT Initialize(CComPtr<IPersistFolder>& spFolder, LPCWSTR Path) +{ + CComHeapPtr<ITEMIDLIST> pidl; + CComPtr<IShellFolder> spDesktop; + + HRESULT hr = SHGetDesktopFolder(&spDesktop); + ok_hex(hr, S_OK); + if (FAILED(hr)) + return hr; + + DWORD Attributes = 0, chEaten = 0; + hr = spDesktop->ParseDisplayName(NULL, NULL, (LPOLESTR)Path, &chEaten, &pidl, &Attributes); + ok_hex(hr, S_OK); + if (FAILED(hr)) + return hr; + + return spFolder->Initialize(pidl); +} + + +static void CreateObjectsFromPersistFolder() +{ + WCHAR Path[MAX_PATH] = { 0 }; + + CComPtr<IPersistFolder> spFolder; + HRESULT hr = CoCreateInstance(CLSID_FontExt, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARG(IPersistFolder, &spFolder)); + ok_hex(hr, S_OK); + if (!SUCCEEDED(hr)) + return; + + hr = SHGetFolderPathW(NULL, CSIDL_WINDOWS, NULL, 0, Path); + ok_hex(hr, S_OK); + if (FAILED(hr)) + return; + + // Initializing this in another folder fails + hr = Initialize(spFolder, Path); + ok_hex(hr, E_FAIL); + + hr = SHGetFolderPathW(NULL, CSIDL_FONTS, NULL, 0, Path); + ok_hex(hr, S_OK); + if (FAILED(hr)) + return; + + // Initializing it in the font folder works + hr = Initialize(spFolder, Path); + ok_hex(hr, S_OK); + + // For ros we do not implement the ShellView, but go directly to the ShellFolder. + // So we detect this special case + if (g_WinVersion < _WIN32_WINNT_VISTA) + { + CComPtr<IShellFolder> spShellFolder; + hr = spFolder->QueryInterface(IID_PPV_ARG(IShellFolder, &spShellFolder)); + + if (SUCCEEDED(hr)) + { + trace("Got IShellFolder on < Vista, faking 0x601\n"); + g_WinVersion = _WIN32_WINNT_WIN7; + } + } + + if (g_WinVersion < _WIN32_WINNT_VISTA) + { + // A view is present + CComPtr<IShellView> spView; + hr = spFolder->QueryInterface(IID_PPV_ARG(IShellView, &spView)); + ok_hex(hr, S_OK); + + // No shell folder + CComPtr<IShellFolder> spShellFolder; + hr = spFolder->QueryInterface(IID_PPV_ARG(IShellFolder, &spShellFolder)); + ok_hex(hr, E_NOINTERFACE); + + // Ask the view: + if (spView) + { + CComPtr<IObjectWithSite> spObjectWithSite; + hr = spView->QueryInterface(IID_PPV_ARG(IObjectWithSite, &spObjectWithSite)); + ok_hex(hr, E_NOINTERFACE); + + CComPtr<IInternetSecurityManager> spISM; + hr = spView->QueryInterface(IID_PPV_ARG(IInternetSecurityManager, &spISM)); + ok_hex(hr, E_NOINTERFACE); + } + + + CComPtr<IDropTarget> spDropTarget; + hr = spFolder->QueryInterface(IID_PPV_ARG(IDropTarget, &spDropTarget)); + ok_hex(hr, S_OK); + + CComPtr<IExtractIconW> spExtractIcon; + hr = spFolder->QueryInterface(IID_PPV_ARG(IExtractIconW, &spExtractIcon)); + ok_hex(hr, E_NOINTERFACE); + } + else + { + // Here we have a shell folder + CComPtr<IShellFolder> spShellFolder; + hr = spFolder->QueryInterface(IID_PPV_ARG(IShellFolder, &spShellFolder)); + ok_hex(hr, S_OK); + + // But no view anymore + CComPtr<IShellView> spView; + hr = spFolder->QueryInterface(IID_PPV_ARG(IShellView, &spView)); + ok_hex(hr, E_NOINTERFACE); + spView.Release(); + + + CComPtr<IDropTarget> spDropTarget; + hr = spFolder->QueryInterface(IID_PPV_ARG(IDropTarget, &spDropTarget)); + ok_hex(hr, E_NOINTERFACE); + + CComPtr<IExtractIconW> spExtractIcon; + hr = spFolder->QueryInterface(IID_PPV_ARG(IExtractIconW, &spExtractIcon)); + ok_hex(hr, E_NOINTERFACE); + } +} + + +static void CreateDropTarget() +{ + CComPtr<IDropTarget> spDropTarget; + HRESULT hr = CoCreateInstance(CLSID_FontExt, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARG(IDropTarget, &spDropTarget)); + ok_hex(hr, E_NOINTERFACE); +} + +static void CreateExtractIcon() +{ + if (g_WinVersion < _WIN32_WINNT_VISTA) + { + CComPtr<IExtractIconA> spExtractIconA; + HRESULT hr = CoCreateInstance(CLSID_FontExt, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARG(IExtractIconA, &spExtractIconA)); + ok_hex(hr, S_OK); + + CComPtr<IExtractIconW> spExtractIconW; + hr = CoCreateInstance(CLSID_FontExt, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARG(IExtractIconW, &spExtractIconW)); + ok_hex(hr, S_OK); + } + else + { + CComPtr<IExtractIconA> spExtractIconA; + HRESULT hr = CoCreateInstance(CLSID_FontExt, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARG(IExtractIconA, &spExtractIconA)); + ok_hex(hr, E_NOINTERFACE); + + CComPtr<IExtractIconW> spExtractIconW; + hr = CoCreateInstance(CLSID_FontExt, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARG(IExtractIconW, &spExtractIconW)); + ok_hex(hr, E_NOINTERFACE); + } +} + + + +START_TEST(shellext) +{ + RTL_OSVERSIONINFOEXW rtlinfo = {0}; + + rtlinfo.dwOSVersionInfoSize = sizeof(rtlinfo); + RtlGetVersion((PRTL_OSVERSIONINFOW)&rtlinfo); + g_WinVersion = (rtlinfo.dwMajorVersion << 8) | rtlinfo.dwMinorVersion; + + trace("g_WinVersion=0x%x\n", g_WinVersion); + + CoInitializeEx(NULL, COINIT_APARTMENTTHREADED); + + CreateObjectsFromPersistFolder(); + CreateDropTarget(); + CreateExtractIcon(); + + CoUninitialize(); +} diff --git a/modules/rostests/apitests/fontext/testlist.c b/modules/rostests/apitests/fontext/testlist.c new file mode 100644 index 00000000000..08fc9631feb --- /dev/null +++ b/modules/rostests/apitests/fontext/testlist.c @@ -0,0 +1,12 @@ +/* Automatically generated file; DO NOT EDIT!! */ + +#define STANDALONE +#include <wine/test.h> + +extern void func_shellext(void); + +const struct test winetest_testlist[] = +{ + { "shellext", func_shellext }, + { 0, 0 } +};

5 years, 2 months

[reactos] 01/09: [SHELL32] Demote an ERR to WARN

by Mark Jansen

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=5d7ae44059399f633f956… commit 5d7ae44059399f633f956c8010c8944af9003746 Author: Mark Jansen <mark.jansen(a)reactos.org> AuthorDate: Sun Aug 4 02:42:31 2019 +0200 Commit: Mark Jansen <mark.jansen(a)reactos.org> CommitDate: Sat Oct 19 18:41:52 2019 +0200 [SHELL32] Demote an ERR to WARN --- dll/win32/shell32/CDefaultContextMenu.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dll/win32/shell32/CDefaultContextMenu.cpp b/dll/win32/shell32/CDefaultContextMenu.cpp index a57b5324fce..55e0121a749 100644 --- a/dll/win32/shell32/CDefaultContextMenu.cpp +++ b/dll/win32/shell32/CDefaultContextMenu.cpp @@ -386,7 +386,7 @@ CDefaultContextMenu::LoadDynamicContextMenuHandler(HKEY hKey, const CLSID *pclsi hr = pExtInit->Initialize(m_pidlFolder, m_pDataObj, hKey); if (FAILED(hr)) { - ERR("IShellExtInit::Initialize failed.clsid %s hr 0x%x\n", wine_dbgstr_guid(pclsid), hr); + WARN("IShellExtInit::Initialize failed.clsid %s hr 0x%x\n", wine_dbgstr_guid(pclsid), hr); return hr; }

5 years, 2 months

[reactos] 02/02: [MOUNTMGR] Don't kill Mm when a device has several symlinks

by Pierre Schweitzer

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=a058e680b662ad4aca76e… commit a058e680b662ad4aca76e1fe4803fe033c124aa2 Author: Pierre Schweitzer <pierre(a)reactos.org> AuthorDate: Sat Oct 19 18:04:30 2019 +0200 Commit: Pierre Schweitzer <pierre(a)reactos.org> CommitDate: Sat Oct 19 18:04:30 2019 +0200 [MOUNTMGR] Don't kill Mm when a device has several symlinks On preflight to compute output size, device name & unique ID were counted only once per device. Then, on copy, these two were copied on every MOUNTMGR_MOUNT_POINT structure. This is counter efficient (data duplication) but also, it was overruning the output buffer, since the preflight was not expecting these extra copies. --- drivers/filters/mountmgr/point.c | 55 ++++++++++++++++++++++++++++++---------- 1 file changed, 41 insertions(+), 14 deletions(-) diff --git a/drivers/filters/mountmgr/point.c b/drivers/filters/mountmgr/point.c index a2469b0de82..38260a57c2a 100644 --- a/drivers/filters/mountmgr/point.c +++ b/drivers/filters/mountmgr/point.c @@ -241,11 +241,12 @@ QueryPointsFromMemory(IN PDEVICE_EXTENSION DeviceExtension, NTSTATUS Status; PIO_STACK_LOCATION Stack; UNICODE_STRING DeviceName; - ULONG TotalSize, TotalSymLinks; PMOUNTMGR_MOUNT_POINTS MountPoints; PDEVICE_INFORMATION DeviceInformation; PLIST_ENTRY DeviceEntry, SymlinksEntry; PSYMLINK_INFORMATION SymlinkInformation; + USHORT UniqueIdLength, DeviceNameLength; + ULONG TotalSize, TotalSymLinks, UniqueIdOffset, DeviceNameOffset; /* If we got a symbolic link, query device */ if (SymbolicName) @@ -384,6 +385,26 @@ QueryPointsFromMemory(IN PDEVICE_EXTENSION DeviceExtension, } } + /* Save our information about shared data */ + UniqueIdOffset = TotalSize; + UniqueIdLength = DeviceInformation->UniqueId->UniqueIdLength; + DeviceNameOffset = TotalSize + UniqueIdLength; + DeviceNameLength = DeviceInformation->DeviceName.Length; + + /* Initialize first symlink */ + MountPoints->MountPoints[TotalSymLinks].UniqueIdOffset = UniqueIdOffset; + MountPoints->MountPoints[TotalSymLinks].UniqueIdLength = UniqueIdLength; + MountPoints->MountPoints[TotalSymLinks].DeviceNameOffset = DeviceNameOffset; + MountPoints->MountPoints[TotalSymLinks].DeviceNameLength = DeviceNameLength; + + /* And copy data */ + RtlCopyMemory((PWSTR)((ULONG_PTR)MountPoints + UniqueIdOffset), + DeviceInformation->UniqueId->UniqueId, UniqueIdLength); + RtlCopyMemory((PWSTR)((ULONG_PTR)MountPoints + DeviceNameOffset), + DeviceInformation->DeviceName.Buffer, DeviceNameLength); + + TotalSize += DeviceInformation->UniqueId->UniqueIdLength + DeviceInformation->DeviceName.Length; + /* Now we've got it, but all the data */ for (SymlinksEntry = DeviceInformation->SymbolicLinksListHead.Flink; SymlinksEntry != &(DeviceInformation->SymbolicLinksListHead); @@ -391,27 +412,33 @@ QueryPointsFromMemory(IN PDEVICE_EXTENSION DeviceExtension, { SymlinkInformation = CONTAINING_RECORD(SymlinksEntry, SYMLINK_INFORMATION, SymbolicLinksListEntry); + /* First, set shared data */ + + /* Only put UniqueID if online */ + if (SymlinkInformation->Online) + { + MountPoints->MountPoints[TotalSymLinks].UniqueIdOffset = UniqueIdOffset; + MountPoints->MountPoints[TotalSymLinks].UniqueIdLength = UniqueIdLength; + } + else + { + MountPoints->MountPoints[TotalSymLinks].UniqueIdOffset = 0; + MountPoints->MountPoints[TotalSymLinks].UniqueIdLength = 0; + } + + MountPoints->MountPoints[TotalSymLinks].DeviceNameOffset = DeviceNameOffset; + MountPoints->MountPoints[TotalSymLinks].DeviceNameLength = DeviceNameLength; + + /* And now, copy specific symlink info */ MountPoints->MountPoints[TotalSymLinks].SymbolicLinkNameOffset = TotalSize; MountPoints->MountPoints[TotalSymLinks].SymbolicLinkNameLength = SymlinkInformation->Name.Length; - MountPoints->MountPoints[TotalSymLinks].UniqueIdOffset = SymlinkInformation->Name.Length + - TotalSize; - MountPoints->MountPoints[TotalSymLinks].UniqueIdLength = DeviceInformation->UniqueId->UniqueIdLength; - MountPoints->MountPoints[TotalSymLinks].DeviceNameOffset = SymlinkInformation->Name.Length + - DeviceInformation->UniqueId->UniqueIdLength + - TotalSize; - MountPoints->MountPoints[TotalSymLinks].DeviceNameLength = DeviceInformation->DeviceName.Length; RtlCopyMemory((PWSTR)((ULONG_PTR)MountPoints + MountPoints->MountPoints[TotalSymLinks].SymbolicLinkNameOffset), SymlinkInformation->Name.Buffer, SymlinkInformation->Name.Length); - RtlCopyMemory((PWSTR)((ULONG_PTR)MountPoints + MountPoints->MountPoints[TotalSymLinks].UniqueIdOffset), - DeviceInformation->UniqueId->UniqueId, DeviceInformation->UniqueId->UniqueIdLength); - RtlCopyMemory((PWSTR)((ULONG_PTR)MountPoints + MountPoints->MountPoints[TotalSymLinks].DeviceNameOffset), - DeviceInformation->DeviceName.Buffer, DeviceInformation->DeviceName.Length); /* Update counters */ TotalSymLinks++; - TotalSize += SymlinkInformation->Name.Length + DeviceInformation->UniqueId->UniqueIdLength + - DeviceInformation->DeviceName.Length; + TotalSize += SymlinkInformation->Name.Length; } if (UniqueId || SymbolicName)

5 years, 2 months

[reactos] 01/02: [MOUNTMGR_APITEST] Dump offsets

by Pierre Schweitzer

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=67d3fbdd97ef967573b74… commit 67d3fbdd97ef967573b7405e4310ae4bdfd8d7f0 Author: Pierre Schweitzer <pierre(a)reactos.org> AuthorDate: Sat Oct 19 18:00:36 2019 +0200 Commit: Pierre Schweitzer <pierre(a)reactos.org> CommitDate: Sat Oct 19 18:00:36 2019 +0200 [MOUNTMGR_APITEST] Dump offsets That shows that some offset are shared (everything but the symlinks) --- modules/rostests/apitests/mountmgr/QueryPoints.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/modules/rostests/apitests/mountmgr/QueryPoints.c b/modules/rostests/apitests/mountmgr/QueryPoints.c index e0341aec7d1..a56b1496606 100644 --- a/modules/rostests/apitests/mountmgr/QueryPoints.c +++ b/modules/rostests/apitests/mountmgr/QueryPoints.c @@ -12,7 +12,9 @@ TraceMountPoint(PMOUNTMGR_MOUNT_POINTS MountPoints, PMOUNTMGR_MOUNT_POINT MountPoint) { trace("MountPoint: %p\n", MountPoint); + trace("\tSymbolicOffset: %ld\n", MountPoint->SymbolicLinkNameOffset); trace("\tSymbolicLinkName: %.*S\n", MountPoint->SymbolicLinkNameLength / sizeof(WCHAR), (PWSTR)((ULONG_PTR)MountPoints + MountPoint->SymbolicLinkNameOffset)); + trace("\tDeviceOffset: %ld\n", MountPoint->DeviceNameOffset); trace("\tDeviceName: %.*S\n", MountPoint->DeviceNameLength / sizeof(WCHAR), (PWSTR)((ULONG_PTR)MountPoints + MountPoint->DeviceNameOffset)); }

5 years, 2 months

[reactos] 05/05: [MOUNTMGR] Fix enumerating drive letter for creating new mountpoint

by Pierre Schweitzer

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=a53992180dc4e378d7e9b… commit a53992180dc4e378d7e9b219bc6d854b75edfd6a Author: Pierre Schweitzer <pierre(a)reactos.org> AuthorDate: Sat Oct 19 16:56:21 2019 +0200 Commit: Pierre Schweitzer <pierre(a)reactos.org> CommitDate: Sat Oct 19 16:59:58 2019 +0200 [MOUNTMGR] Fix enumerating drive letter for creating new mountpoint This is purely a copypasta error fix, which was causing MountMgrNextDriveLetterWorker to fail as no drive letters were enumerated previously. With that set of patches, MountMgr now properly assigns drive letters to new devices! --- drivers/filters/mountmgr/device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/filters/mountmgr/device.c b/drivers/filters/mountmgr/device.c index ec9a04d063d..9b762890ea6 100644 --- a/drivers/filters/mountmgr/device.c +++ b/drivers/filters/mountmgr/device.c @@ -610,7 +610,7 @@ MountMgrNextDriveLetterWorker(IN PDEVICE_EXTENSION DeviceExtension, DriveLetterInfo->CurrentDriveLetter <= L'Z'; DriveLetterInfo->CurrentDriveLetter++) { - NameBuffer[LETTER_POSITION] = DeviceInformation->SuggestedDriveLetter; + NameBuffer[LETTER_POSITION] = DriveLetterInfo->CurrentDriveLetter; Status = MountMgrCreatePointWorker(DeviceExtension, &SymbolicName, &TargetDeviceName); if (NT_SUCCESS(Status))

5 years, 2 months

[reactos] 04/05: [MOUNTMGR] Fix interpretation of QueryDeviceInformation GptDriveLetter

by Pierre Schweitzer

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=e359a3c8881b1ebb1a960… commit e359a3c8881b1ebb1a96080ba456c94d7f17f95c Author: Pierre Schweitzer <pierre(a)reactos.org> AuthorDate: Sat Oct 19 16:53:45 2019 +0200 Commit: Pierre Schweitzer <pierre(a)reactos.org> CommitDate: Sat Oct 19 16:59:58 2019 +0200 [MOUNTMGR] Fix interpretation of QueryDeviceInformation GptDriveLetter Being TRUE doesn't mean the device is GPT and has a drive letter. It just means that it's not a GPT device with GPT_BASIC_DATA_ATTRIBUTE_NO_DRIVE_LETTER attribute. In short, if TRUE, it means that the device can receive a drive letter mount point. This fixes MountMgrNextDriveLetterWorker bailing out for any attempt to assign a drive letter to a device. --- drivers/filters/mountmgr/device.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/filters/mountmgr/device.c b/drivers/filters/mountmgr/device.c index 4f3f9d2974e..ec9a04d063d 100644 --- a/drivers/filters/mountmgr/device.c +++ b/drivers/filters/mountmgr/device.c @@ -524,11 +524,12 @@ MountMgrNextDriveLetterWorker(IN PDEVICE_EXTENSION DeviceExtension, } /* If we didn't find a drive letter online - * ensure there's no GPT drive letter nor no drive entry + * ensure this is not a no drive entry + * by querying GPT attributes & database */ if (NextEntry == &(DeviceInformation->SymbolicLinksListHead)) { - if (GptDriveLetter || HasNoDriveLetterEntry(DeviceInformation->UniqueId)) + if (!GptDriveLetter || HasNoDriveLetterEntry(DeviceInformation->UniqueId)) { DriveLetterInfo->DriveLetterWasAssigned = FALSE; DriveLetterInfo->CurrentDriveLetter = 0;

5 years, 2 months

[reactos] 03/05: [MOUNTMGR] Fix IsFtVolume so that it returns TRUE only for FT volumes

by Pierre Schweitzer

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=961693f0609a6998a8b88… commit 961693f0609a6998a8b8810d0e30001d36f7e0fd Author: Pierre Schweitzer <pierre(a)reactos.org> AuthorDate: Sat Oct 19 16:52:29 2019 +0200 Commit: Pierre Schweitzer <pierre(a)reactos.org> CommitDate: Sat Oct 19 16:59:58 2019 +0200 [MOUNTMGR] Fix IsFtVolume so that it returns TRUE only for FT volumes --- drivers/filters/mountmgr/device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/filters/mountmgr/device.c b/drivers/filters/mountmgr/device.c index 8ed81e327d0..4f3f9d2974e 100644 --- a/drivers/filters/mountmgr/device.c +++ b/drivers/filters/mountmgr/device.c @@ -393,7 +393,7 @@ IsFtVolume(IN PUNICODE_STRING SymbolicName) } /* Check if this is a FT volume */ - return IsRecognizedPartition(PartitionInfo.PartitionType); + return IsFTPartition(PartitionInfo.PartitionType); } /*

5 years, 2 months

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Ros-diffs October 2019