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707 lines
21 KiB
C
707 lines
21 KiB
C
/*
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* IQueryAssociations object and helper functions
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*
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* Copyright 2002 Jon Griffiths
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winnls.h"
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#include "winreg.h"
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#include "objbase.h"
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#include "shlguid.h"
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#include "shlwapi.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(shell);
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/**************************************************************************
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* IQueryAssociations {SHLWAPI}
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*
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* DESCRIPTION
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* This object provides a layer of abstraction over the system registry in
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* order to simplify the process of parsing associations between files.
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* Associations in this context means the registry entries that link (for
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* example) the extension of a file with its description, list of
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* applications to open the file with, and actions that can be performed on it
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* (the shell displays such information in the context menu of explorer
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* when you right-click on a file).
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*
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* HELPERS
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* You can use this object transparently by calling the helper functions
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* AssocQueryKeyA(), AssocQueryStringA() and AssocQueryStringByKeyA(). These
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* create an IQueryAssociations object, perform the requested actions
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* and then dispose of the object. Alternatively, you can create an instance
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* of the object using AssocCreate() and call the following methods on it:
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*
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* METHODS
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*/
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/* Default IQueryAssociations::Init() flags */
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#define SHLWAPI_DEF_ASSOCF (ASSOCF_INIT_BYEXENAME|ASSOCF_INIT_DEFAULTTOSTAR| \
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ASSOCF_INIT_DEFAULTTOFOLDER)
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typedef struct
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{
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const IQueryAssociationsVtbl *lpVtbl;
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LONG ref;
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HKEY hkeySource;
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HKEY hkeyProgID;
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} IQueryAssociationsImpl;
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static const IQueryAssociationsVtbl IQueryAssociations_vtbl;
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/**************************************************************************
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* IQueryAssociations_Constructor [internal]
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*
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* Construct a new IQueryAssociations object.
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*/
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static IQueryAssociations* IQueryAssociations_Constructor(void)
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{
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IQueryAssociationsImpl* iface;
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iface = HeapAlloc(GetProcessHeap(),0,sizeof(IQueryAssociationsImpl));
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iface->lpVtbl = &IQueryAssociations_vtbl;
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iface->ref = 1;
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iface->hkeySource = NULL;
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iface->hkeyProgID = NULL;
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TRACE("Returning IQueryAssociations* %p\n", iface);
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return (IQueryAssociations*)iface;
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}
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/*************************************************************************
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* SHLWAPI_ParamAToW
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*
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* Internal helper function: Convert ASCII parameter to Unicode.
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*/
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static BOOL SHLWAPI_ParamAToW(LPCSTR lpszParam, LPWSTR lpszBuff, DWORD dwLen,
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LPWSTR* lpszOut)
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{
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if (lpszParam)
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{
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DWORD dwStrLen = MultiByteToWideChar(CP_ACP, 0, lpszParam, -1, NULL, 0);
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if (dwStrLen < dwLen)
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{
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*lpszOut = lpszBuff; /* Use Buffer, it is big enough */
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}
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else
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{
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/* Create a new buffer big enough for the string */
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*lpszOut = HeapAlloc(GetProcessHeap(), 0,
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dwStrLen * sizeof(WCHAR));
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if (!*lpszOut)
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return FALSE;
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}
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MultiByteToWideChar(CP_ACP, 0, lpszParam, -1, *lpszOut, dwStrLen);
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}
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else
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*lpszOut = NULL;
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return TRUE;
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}
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/*************************************************************************
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* AssocCreate [SHLWAPI.@]
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*
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* Create a new IQueryAssociations object.
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*
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* PARAMS
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* clsid [I] CLSID of object
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* refiid [I] REFIID of interface
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* lpInterface [O] Destination for the created IQueryAssociations object
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*
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* RETURNS
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* Success: S_OK. lpInterface contains the new object.
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* Failure: An HRESULT error code indicating the error.
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*
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* NOTES
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* refiid must be equal to IID_IQueryAssociations, or this function will fail.
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*/
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HRESULT WINAPI AssocCreate(CLSID clsid, REFIID refiid, void **lpInterface)
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{
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HRESULT hRet;
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IQueryAssociations* lpAssoc;
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TRACE("(%s,%s,%p)\n", debugstr_guid(&clsid), debugstr_guid(refiid),
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lpInterface);
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if (!lpInterface)
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return E_INVALIDARG;
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*(DWORD*)lpInterface = 0;
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if (!IsEqualGUID(&clsid, &IID_IQueryAssociations))
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return E_NOTIMPL;
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lpAssoc = IQueryAssociations_Constructor();
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if (!lpAssoc)
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return E_OUTOFMEMORY;
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hRet = IQueryAssociations_QueryInterface(lpAssoc, refiid, lpInterface);
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IQueryAssociations_Release(lpAssoc);
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return hRet;
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}
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/*************************************************************************
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* AssocQueryKeyW [SHLWAPI.@]
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*
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* See AssocQueryKeyA.
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*/
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HRESULT WINAPI AssocQueryKeyW(ASSOCF cfFlags, ASSOCKEY assockey, LPCWSTR pszAssoc,
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LPCWSTR pszExtra, HKEY *phkeyOut)
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{
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HRESULT hRet;
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IQueryAssociations* lpAssoc;
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TRACE("(0x%8x,0x%8x,%s,%s,%p)\n", cfFlags, assockey, debugstr_w(pszAssoc),
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debugstr_w(pszExtra), phkeyOut);
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lpAssoc = IQueryAssociations_Constructor();
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if (!lpAssoc)
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return E_OUTOFMEMORY;
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cfFlags &= SHLWAPI_DEF_ASSOCF;
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hRet = IQueryAssociations_Init(lpAssoc, cfFlags, pszAssoc, NULL, NULL);
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if (SUCCEEDED(hRet))
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hRet = IQueryAssociations_GetKey(lpAssoc, cfFlags, assockey, pszExtra, phkeyOut);
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IQueryAssociations_Release(lpAssoc);
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return hRet;
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}
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/*************************************************************************
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* AssocQueryKeyA [SHLWAPI.@]
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*
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* Get a file association key from the registry.
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*
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* PARAMS
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* cfFlags [I] ASSOCF_ flags from "shlwapi.h"
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* assockey [I] Type of key to get
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* pszAssoc [I] Key name to search below
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* pszExtra [I] Extra information about the key location
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* phkeyOut [O] Destination for the association key
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*
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* RETURNS
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* Success: S_OK. phkeyOut contains the key.
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* Failure: An HRESULT error code indicating the error.
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*/
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HRESULT WINAPI AssocQueryKeyA(ASSOCF cfFlags, ASSOCKEY assockey, LPCSTR pszAssoc,
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LPCSTR pszExtra, HKEY *phkeyOut)
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{
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WCHAR szAssocW[MAX_PATH], *lpszAssocW = NULL;
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WCHAR szExtraW[MAX_PATH], *lpszExtraW = NULL;
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HRESULT hRet = E_OUTOFMEMORY;
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TRACE("(0x%8x,0x%8x,%s,%s,%p)\n", cfFlags, assockey, debugstr_a(pszAssoc),
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debugstr_a(pszExtra), phkeyOut);
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if (SHLWAPI_ParamAToW(pszAssoc, szAssocW, MAX_PATH, &lpszAssocW) &&
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SHLWAPI_ParamAToW(pszExtra, szExtraW, MAX_PATH, &lpszExtraW))
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{
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hRet = AssocQueryKeyW(cfFlags, assockey, lpszAssocW, lpszExtraW, phkeyOut);
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}
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if (lpszAssocW != szAssocW)
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HeapFree(GetProcessHeap(), 0, lpszAssocW);
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if (lpszExtraW != szExtraW)
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HeapFree(GetProcessHeap(), 0, lpszExtraW);
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return hRet;
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}
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/*************************************************************************
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* AssocQueryStringW [SHLWAPI.@]
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*
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* See AssocQueryStringA.
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*/
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HRESULT WINAPI AssocQueryStringW(ASSOCF cfFlags, ASSOCSTR str, LPCWSTR pszAssoc,
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LPCWSTR pszExtra, LPWSTR pszOut, DWORD *pcchOut)
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{
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HRESULT hRet;
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IQueryAssociations* lpAssoc;
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TRACE("(0x%8x,0x%8x,%s,%s,%p,%p)\n", cfFlags, str, debugstr_w(pszAssoc),
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debugstr_w(pszExtra), pszOut, pcchOut);
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if (!pcchOut)
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return E_INVALIDARG;
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lpAssoc = IQueryAssociations_Constructor();
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if (!lpAssoc)
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return E_OUTOFMEMORY;
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hRet = IQueryAssociations_Init(lpAssoc, cfFlags & SHLWAPI_DEF_ASSOCF,
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pszAssoc, NULL, NULL);
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if (SUCCEEDED(hRet))
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hRet = IQueryAssociations_GetString(lpAssoc, cfFlags, str, pszExtra,
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pszOut, pcchOut);
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IQueryAssociations_Release(lpAssoc);
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return hRet;
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}
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/*************************************************************************
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* AssocQueryStringA [SHLWAPI.@]
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*
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* Get a file association string from the registry.
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*
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* PARAMS
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* cfFlags [I] ASSOCF_ flags from "shlwapi.h"
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* str [I] Type of string to get (ASSOCSTR enum from "shlwapi.h")
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* pszAssoc [I] Key name to search below
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* pszExtra [I] Extra information about the string location
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* pszOut [O] Destination for the association string
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* pcchOut [O] Length of pszOut
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*
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* RETURNS
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* Success: S_OK. pszOut contains the string, pcchOut contains its length.
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* Failure: An HRESULT error code indicating the error.
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*/
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HRESULT WINAPI AssocQueryStringA(ASSOCF cfFlags, ASSOCSTR str, LPCSTR pszAssoc,
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LPCSTR pszExtra, LPSTR pszOut, DWORD *pcchOut)
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{
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WCHAR szAssocW[MAX_PATH], *lpszAssocW = NULL;
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WCHAR szExtraW[MAX_PATH], *lpszExtraW = NULL;
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HRESULT hRet = E_OUTOFMEMORY;
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TRACE("(0x%8x,0x%8x,%s,%s,%p,%p)\n", cfFlags, str, debugstr_a(pszAssoc),
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debugstr_a(pszExtra), pszOut, pcchOut);
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if (!pcchOut)
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hRet = E_INVALIDARG;
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else if (SHLWAPI_ParamAToW(pszAssoc, szAssocW, MAX_PATH, &lpszAssocW) &&
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SHLWAPI_ParamAToW(pszExtra, szExtraW, MAX_PATH, &lpszExtraW))
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{
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WCHAR szReturnW[MAX_PATH], *lpszReturnW = szReturnW;
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DWORD dwLenOut = *pcchOut;
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if (dwLenOut >= MAX_PATH)
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lpszReturnW = HeapAlloc(GetProcessHeap(), 0,
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(dwLenOut + 1) * sizeof(WCHAR));
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if (!lpszReturnW)
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hRet = E_OUTOFMEMORY;
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else
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{
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hRet = AssocQueryStringW(cfFlags, str, lpszAssocW, lpszExtraW,
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lpszReturnW, &dwLenOut);
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if (SUCCEEDED(hRet))
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WideCharToMultiByte(CP_ACP,0,szReturnW,-1,pszOut,dwLenOut,0,0);
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*pcchOut = dwLenOut;
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if (lpszReturnW != szReturnW)
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HeapFree(GetProcessHeap(), 0, lpszReturnW);
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}
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}
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if (lpszAssocW != szAssocW)
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HeapFree(GetProcessHeap(), 0, lpszAssocW);
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if (lpszExtraW != szExtraW)
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HeapFree(GetProcessHeap(), 0, lpszExtraW);
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return hRet;
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}
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/*************************************************************************
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* AssocQueryStringByKeyW [SHLWAPI.@]
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*
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* See AssocQueryStringByKeyA.
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*/
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HRESULT WINAPI AssocQueryStringByKeyW(ASSOCF cfFlags, ASSOCSTR str, HKEY hkAssoc,
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LPCWSTR pszExtra, LPWSTR pszOut,
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DWORD *pcchOut)
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{
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HRESULT hRet;
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IQueryAssociations* lpAssoc;
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TRACE("(0x%8x,0x%8x,%p,%s,%p,%p)\n", cfFlags, str, hkAssoc,
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debugstr_w(pszExtra), pszOut, pcchOut);
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lpAssoc = IQueryAssociations_Constructor();
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if (!lpAssoc)
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return E_OUTOFMEMORY;
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cfFlags &= SHLWAPI_DEF_ASSOCF;
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hRet = IQueryAssociations_Init(lpAssoc, cfFlags, 0, hkAssoc, NULL);
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if (SUCCEEDED(hRet))
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hRet = IQueryAssociations_GetString(lpAssoc, cfFlags, str, pszExtra,
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pszOut, pcchOut);
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IQueryAssociations_Release(lpAssoc);
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return hRet;
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}
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/*************************************************************************
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* AssocQueryStringByKeyA [SHLWAPI.@]
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*
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* Get a file association string from the registry, given a starting key.
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*
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* PARAMS
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* cfFlags [I] ASSOCF_ flags from "shlwapi.h"
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* str [I] Type of string to get
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* hkAssoc [I] Key to search below
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* pszExtra [I] Extra information about the string location
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* pszOut [O] Destination for the association string
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* pcchOut [O] Length of pszOut
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*
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* RETURNS
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* Success: S_OK. pszOut contains the string, pcchOut contains its length.
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* Failure: An HRESULT error code indicating the error.
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*/
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HRESULT WINAPI AssocQueryStringByKeyA(ASSOCF cfFlags, ASSOCSTR str, HKEY hkAssoc,
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LPCSTR pszExtra, LPSTR pszOut,
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DWORD *pcchOut)
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{
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WCHAR szExtraW[MAX_PATH], *lpszExtraW;
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WCHAR szReturnW[MAX_PATH], *lpszReturnW = szReturnW;
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HRESULT hRet = E_OUTOFMEMORY;
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TRACE("(0x%8x,0x%8x,%p,%s,%p,%p)\n", cfFlags, str, hkAssoc,
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debugstr_a(pszExtra), pszOut, pcchOut);
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if (!pcchOut)
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hRet = E_INVALIDARG;
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else if (SHLWAPI_ParamAToW(pszExtra, szExtraW, MAX_PATH, &lpszExtraW))
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{
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DWORD dwLenOut = *pcchOut;
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if (dwLenOut >= MAX_PATH)
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lpszReturnW = HeapAlloc(GetProcessHeap(), 0,
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(dwLenOut + 1) * sizeof(WCHAR));
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if (lpszReturnW)
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{
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hRet = AssocQueryStringByKeyW(cfFlags, str, hkAssoc, lpszExtraW,
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lpszReturnW, &dwLenOut);
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if (SUCCEEDED(hRet))
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WideCharToMultiByte(CP_ACP,0,szReturnW,-1,pszOut,dwLenOut,0,0);
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*pcchOut = dwLenOut;
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if (lpszReturnW != szReturnW)
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HeapFree(GetProcessHeap(), 0, lpszReturnW);
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}
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}
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if (lpszExtraW != szExtraW)
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HeapFree(GetProcessHeap(), 0, lpszExtraW);
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return hRet;
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}
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/**************************************************************************
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* AssocIsDangerous (SHLWAPI.@)
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*
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* Determine if a file association is dangerous (potentially malware).
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*
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* PARAMS
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* lpszAssoc [I] Name of file or file extension to check.
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*
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* RETURNS
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* TRUE, if lpszAssoc may potentially be malware (executable),
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* FALSE, Otherwise.
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*/
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BOOL WINAPI AssocIsDangerous(LPCWSTR lpszAssoc)
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{
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FIXME("%s\n", debugstr_w(lpszAssoc));
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return FALSE;
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}
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/**************************************************************************
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* IQueryAssociations_QueryInterface {SHLWAPI}
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*
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* See IUnknown_QueryInterface.
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*/
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static HRESULT WINAPI IQueryAssociations_fnQueryInterface(
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IQueryAssociations* iface,
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REFIID riid,
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LPVOID *ppvObj)
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{
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IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
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TRACE("(%p,%s,%p)\n",This, debugstr_guid(riid), ppvObj);
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*ppvObj = NULL;
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if (IsEqualIID(riid, &IID_IUnknown) ||
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IsEqualIID(riid, &IID_IQueryAssociations))
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{
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*ppvObj = (IQueryAssociations*)This;
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IQueryAssociations_AddRef((IQueryAssociations*)*ppvObj);
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TRACE("Returning IQueryAssociations (%p)\n", *ppvObj);
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return S_OK;
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}
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TRACE("Returning E_NOINTERFACE\n");
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return E_NOINTERFACE;
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}
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/**************************************************************************
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* IQueryAssociations_AddRef {SHLWAPI}
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*
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* See IUnknown_AddRef.
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*/
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static ULONG WINAPI IQueryAssociations_fnAddRef(IQueryAssociations *iface)
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{
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IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
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ULONG refCount = InterlockedIncrement(&This->ref);
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TRACE("(%p)->(ref before=%u)\n",This, refCount - 1);
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return refCount;
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}
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/**************************************************************************
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* IQueryAssociations_Release {SHLWAPI}
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*
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* See IUnknown_Release.
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*/
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static ULONG WINAPI IQueryAssociations_fnRelease(IQueryAssociations *iface)
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{
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IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
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ULONG refCount = InterlockedDecrement(&This->ref);
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TRACE("(%p)->(ref before=%u)\n",This, refCount + 1);
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if (!refCount)
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{
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TRACE("Destroying IQueryAssociations (%p)\n", This);
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|
HeapFree(GetProcessHeap(), 0, This);
|
|
}
|
|
|
|
return refCount;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* IQueryAssociations_Init {SHLWAPI}
|
|
*
|
|
* Initialise an IQueryAssociations object.
|
|
*
|
|
* PARAMS
|
|
* iface [I] IQueryAssociations interface to initialise
|
|
* cfFlags [I] ASSOCF_ flags from "shlwapi.h"
|
|
* pszAssoc [I] String for the root key name, or NULL if hkProgid is given
|
|
* hkeyProgid [I] Handle for the root key, or NULL if pszAssoc is given
|
|
* hWnd [I] Reserved, must be NULL.
|
|
*
|
|
* RETURNS
|
|
* Success: S_OK. iface is initialised with the parameters given.
|
|
* Failure: An HRESULT error code indicating the error.
|
|
*/
|
|
static HRESULT WINAPI IQueryAssociations_fnInit(
|
|
IQueryAssociations *iface,
|
|
ASSOCF cfFlags,
|
|
LPCWSTR pszAssoc,
|
|
HKEY hkeyProgid,
|
|
HWND hWnd)
|
|
{
|
|
static const WCHAR szProgID[] = {'P','r','o','g','I','D',0};
|
|
IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
|
|
HRESULT hr;
|
|
|
|
TRACE("(%p)->(%d,%s,%p,%p)\n", iface,
|
|
cfFlags,
|
|
debugstr_w(pszAssoc),
|
|
hkeyProgid,
|
|
hWnd);
|
|
if (hWnd != NULL)
|
|
FIXME("hwnd != NULL not supported\n");
|
|
if (cfFlags != 0)
|
|
FIXME("unsupported flags: %x\n", cfFlags);
|
|
if (pszAssoc != NULL)
|
|
{
|
|
hr = RegOpenKeyExW(HKEY_CLASSES_ROOT,
|
|
pszAssoc,
|
|
0,
|
|
KEY_READ,
|
|
&This->hkeySource);
|
|
if (FAILED(hr))
|
|
return HRESULT_FROM_WIN32(ERROR_NO_ASSOCIATION);
|
|
/* if this is not a prog id */
|
|
if ((*pszAssoc == '.') || (*pszAssoc == '{'))
|
|
{
|
|
hr = RegOpenKeyExW(This->hkeySource,
|
|
szProgID,
|
|
0,
|
|
KEY_READ,
|
|
&This->hkeyProgID);
|
|
if (FAILED(hr))
|
|
FIXME("Don't know what to return\n");
|
|
}
|
|
else
|
|
This->hkeyProgID = This->hkeySource;
|
|
return S_OK;
|
|
}
|
|
else if (hkeyProgid != NULL)
|
|
{
|
|
This->hkeyProgID = hkeyProgid;
|
|
return S_OK;
|
|
}
|
|
else
|
|
return E_FAIL;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* IQueryAssociations_GetString {SHLWAPI}
|
|
*
|
|
* Get a file association string from the registry.
|
|
*
|
|
* PARAMS
|
|
* iface [I] IQueryAssociations interface to query
|
|
* cfFlags [I] ASSOCF_ flags from "shlwapi.h"
|
|
* str [I] Type of string to get (ASSOCSTR enum from "shlwapi.h")
|
|
* pszExtra [I] Extra information about the string location
|
|
* pszOut [O] Destination for the association string
|
|
* pcchOut [I/O] Length of pszOut
|
|
*
|
|
* RETURNS
|
|
* Success: S_OK. pszOut contains the string, pcchOut contains its length.
|
|
* Failure: An HRESULT error code indicating the error.
|
|
*/
|
|
static HRESULT WINAPI IQueryAssociations_fnGetString(
|
|
IQueryAssociations *iface,
|
|
ASSOCF cfFlags,
|
|
ASSOCSTR str,
|
|
LPCWSTR pszExtra,
|
|
LPWSTR pszOut,
|
|
DWORD *pcchOut)
|
|
{
|
|
IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
|
|
|
|
FIXME("(%p,0x%8x,0x%8x,%s,%p,%p)-stub!\n", This, cfFlags, str,
|
|
debugstr_w(pszExtra), pszOut, pcchOut);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* IQueryAssociations_GetKey {SHLWAPI}
|
|
*
|
|
* Get a file association key from the registry.
|
|
*
|
|
* PARAMS
|
|
* iface [I] IQueryAssociations interface to query
|
|
* cfFlags [I] ASSOCF_ flags from "shlwapi.h"
|
|
* assockey [I] Type of key to get (ASSOCKEY enum from "shlwapi.h")
|
|
* pszExtra [I] Extra information about the key location
|
|
* phkeyOut [O] Destination for the association key
|
|
*
|
|
* RETURNS
|
|
* Success: S_OK. phkeyOut contains a handle to the key.
|
|
* Failure: An HRESULT error code indicating the error.
|
|
*/
|
|
static HRESULT WINAPI IQueryAssociations_fnGetKey(
|
|
IQueryAssociations *iface,
|
|
ASSOCF cfFlags,
|
|
ASSOCKEY assockey,
|
|
LPCWSTR pszExtra,
|
|
HKEY *phkeyOut)
|
|
{
|
|
IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
|
|
|
|
FIXME("(%p,0x%8x,0x%8x,%s,%p)-stub!\n", This, cfFlags, assockey,
|
|
debugstr_w(pszExtra), phkeyOut);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* IQueryAssociations_GetData {SHLWAPI}
|
|
*
|
|
* Get the data for a file association key from the registry.
|
|
*
|
|
* PARAMS
|
|
* iface [I] IQueryAssociations interface to query
|
|
* cfFlags [I] ASSOCF_ flags from "shlwapi.h"
|
|
* assocdata [I] Type of data to get (ASSOCDATA enum from "shlwapi.h")
|
|
* pszExtra [I] Extra information about the data location
|
|
* pvOut [O] Destination for the association key
|
|
* pcbOut [I/O] Size of pvOut
|
|
*
|
|
* RETURNS
|
|
* Success: S_OK. pszOut contains the data, pcbOut contains its length.
|
|
* Failure: An HRESULT error code indicating the error.
|
|
*/
|
|
static HRESULT WINAPI IQueryAssociations_fnGetData(
|
|
IQueryAssociations *iface,
|
|
ASSOCF cfFlags,
|
|
ASSOCDATA assocdata,
|
|
LPCWSTR pszExtra,
|
|
LPVOID pvOut,
|
|
DWORD *pcbOut)
|
|
{
|
|
IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
|
|
|
|
FIXME("(%p,0x%8x,0x%8x,%s,%p,%p)-stub!\n", This, cfFlags, assocdata,
|
|
debugstr_w(pszExtra), pvOut, pcbOut);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* IQueryAssociations_GetEnum {SHLWAPI}
|
|
*
|
|
* Not yet implemented in native Win32.
|
|
*
|
|
* PARAMS
|
|
* iface [I] IQueryAssociations interface to query
|
|
* cfFlags [I] ASSOCF_ flags from "shlwapi.h"
|
|
* assocenum [I] Type of enum to get (ASSOCENUM enum from "shlwapi.h")
|
|
* pszExtra [I] Extra information about the enum location
|
|
* riid [I] REFIID to look for
|
|
* ppvOut [O] Destination for the interface.
|
|
*
|
|
* RETURNS
|
|
* Success: S_OK.
|
|
* Failure: An HRESULT error code indicating the error.
|
|
*
|
|
* NOTES
|
|
* Presumably this function returns an enumerator object.
|
|
*/
|
|
static HRESULT WINAPI IQueryAssociations_fnGetEnum(
|
|
IQueryAssociations *iface,
|
|
ASSOCF cfFlags,
|
|
ASSOCENUM assocenum,
|
|
LPCWSTR pszExtra,
|
|
REFIID riid,
|
|
LPVOID *ppvOut)
|
|
{
|
|
IQueryAssociationsImpl *This = (IQueryAssociationsImpl *)iface;
|
|
|
|
FIXME("(%p,0x%8x,0x%8x,%s,%s,%p)-stub!\n", This, cfFlags, assocenum,
|
|
debugstr_w(pszExtra), debugstr_guid(riid), ppvOut);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IQueryAssociationsVtbl IQueryAssociations_vtbl =
|
|
{
|
|
IQueryAssociations_fnQueryInterface,
|
|
IQueryAssociations_fnAddRef,
|
|
IQueryAssociations_fnRelease,
|
|
IQueryAssociations_fnInit,
|
|
IQueryAssociations_fnGetString,
|
|
IQueryAssociations_fnGetKey,
|
|
IQueryAssociations_fnGetData,
|
|
IQueryAssociations_fnGetEnum
|
|
};
|