ApfelTeeSaft/reactos
1
0
Fork 0
mirror of https://github.com/ApfelTeeSaft/reactos.git synced 2026-08-27 03:43:36 +00:00
Code Issues Packages Projects Releases Wiki Activity

[SHELL32] CFSFolder: Add fallback for failing shell extension

Browse Source 
CORE-17673
This commit is contained in:
Mark Jansen
2021-09-21 21:42:25 +02:00
parent ad83af36dd
commit 9276b3f1bf
1 changed files with 19 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
dll/win32/shell32/folders/CFSFolder.cpp
+19 -3
View File
@@ -883,10 +883,26 @@ HRESULT WINAPI CFSFolder::BindToObject(
CLSID clsidFolder;
if (_ILIsFolder(pidl))
{
clsidFolder = CLSID_ShellFSFolder;
if ((pData->uFileAttribs & (FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_READONLY)) != 0)
SHELL32_GetCLSIDForDirectory(pfti.szTargetParsingName, L"CLSID", &clsidFolder);
{
hr = SHELL32_GetCLSIDForDirectory(pfti.szTargetParsingName, L"CLSID", &clsidFolder);
if (SUCCEEDED(hr))
{
/* We got a GUID from a desktop.ini, let's try it */
hr = SHELL32_BindToSF(m_pidlRoot, &pfti, pidl, &clsidFolder, riid, ppvOut);
if (SUCCEEDED(hr))
{
TRACE("-- returning (%p) %08x, (%s)\n", *ppvOut, hr, wine_dbgstr_guid(&clsidFolder));
return hr;
}
/* Something went wrong, re-try it with a normal ShellFSFolder */
ERR("CFSFolder::BindToObject: %s failed to bind, using fallback (0x%08x)\n", wine_dbgstr_guid(&clsidFolder), hr);
}
}
/* No system folder or the custom class failed */
clsidFolder = CLSID_ShellFSFolder;
}
else
{