811 lines
23 KiB
C
811 lines
23 KiB
C
/*
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* Copyright (C) 2012 Alistair Leslie-Hughes
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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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#define COBJMACROS
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#define NONAMELESSUNION
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#define NONAMELESSSTRUCT
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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 "ole2.h"
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#include "msdasc.h"
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#include "oledberr.h"
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#include "initguid.h"
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#include "oledb_private.h"
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#include "wine/debug.h"
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#include "wine/unicode.h"
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WINE_DEFAULT_DEBUG_CHANNEL(oledb);
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DEFINE_GUID(DBPROPSET_DBINIT, 0xc8b522bc, 0x5cf3, 0x11ce, 0xad, 0xe5, 0x00, 0xaa, 0x00, 0x44, 0x77, 0x3d);
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typedef struct datainit
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{
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IDataInitialize IDataInitialize_iface;
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LONG ref;
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} datainit;
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static inline datainit *impl_from_IDataInitialize(IDataInitialize *iface)
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{
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return CONTAINING_RECORD(iface, datainit, IDataInitialize_iface);
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}
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typedef struct
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{
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IDBInitialize IDBInitialize_iface;
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IDBProperties IDBProperties_iface;
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LONG ref;
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} dbinit;
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static inline dbinit *impl_from_IDBInitialize(IDBInitialize *iface)
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{
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return CONTAINING_RECORD(iface, dbinit, IDBInitialize_iface);
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}
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static inline dbinit *impl_from_IDBProperties(IDBProperties *iface)
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{
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return CONTAINING_RECORD(iface, dbinit, IDBProperties_iface);
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}
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static HRESULT WINAPI dbprops_QueryInterface(IDBProperties *iface, REFIID riid, void **ppvObject)
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{
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dbinit *This = impl_from_IDBProperties(iface);
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return IDBInitialize_QueryInterface(&This->IDBInitialize_iface, riid, ppvObject);
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}
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static ULONG WINAPI dbprops_AddRef(IDBProperties *iface)
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{
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dbinit *This = impl_from_IDBProperties(iface);
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return IDBInitialize_AddRef(&This->IDBInitialize_iface);
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}
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static ULONG WINAPI dbprops_Release(IDBProperties *iface)
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{
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dbinit *This = impl_from_IDBProperties(iface);
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return IDBInitialize_Release(&This->IDBInitialize_iface);
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}
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static HRESULT WINAPI dbprops_GetProperties(IDBProperties *iface, ULONG cPropertyIDSets,
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const DBPROPIDSET rgPropertyIDSets[], ULONG *pcPropertySets, DBPROPSET **prgPropertySets)
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{
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dbinit *This = impl_from_IDBProperties(iface);
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FIXME("(%p)->(%d %p %p %p)\n", This, cPropertyIDSets, rgPropertyIDSets, pcPropertySets, prgPropertySets);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI dbprops_GetPropertyInfo(IDBProperties *iface, ULONG cPropertyIDSets,
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const DBPROPIDSET rgPropertyIDSets[], ULONG *pcPropertyInfoSets,
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DBPROPINFOSET **prgPropertyInfoSets, OLECHAR **ppDescBuffer)
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{
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dbinit *This = impl_from_IDBProperties(iface);
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FIXME("(%p)->(%d %p %p %p %p)\n", This, cPropertyIDSets, rgPropertyIDSets, pcPropertyInfoSets,
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prgPropertyInfoSets, ppDescBuffer);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI dbprops_SetProperties(IDBProperties *iface, ULONG cPropertySets,
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DBPROPSET rgPropertySets[])
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{
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dbinit *This = impl_from_IDBProperties(iface);
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FIXME("(%p)->(%d %p)\n", This, cPropertySets, rgPropertySets);
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return E_NOTIMPL;
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}
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static const struct IDBPropertiesVtbl dbprops_vtbl =
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{
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dbprops_QueryInterface,
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dbprops_AddRef,
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dbprops_Release,
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dbprops_GetProperties,
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dbprops_GetPropertyInfo,
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dbprops_SetProperties
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};
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static HRESULT WINAPI dbinit_QueryInterface(IDBInitialize *iface, REFIID riid, void **obj)
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{
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dbinit *This = impl_from_IDBInitialize(iface);
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TRACE("(%p)->(%s, %p)\n", This, debugstr_guid(riid), obj);
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*obj = NULL;
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if(IsEqualIID(riid, &IID_IUnknown) ||
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IsEqualIID(riid, &IID_IDBInitialize))
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{
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*obj = iface;
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}
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else if(IsEqualIID(riid, &IID_IDBProperties))
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{
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*obj = &This->IDBProperties_iface;
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}
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else
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{
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FIXME("interface %s not implemented\n", debugstr_guid(riid));
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return E_NOINTERFACE;
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}
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IDBInitialize_AddRef(iface);
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return S_OK;
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}
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static ULONG WINAPI dbinit_AddRef(IDBInitialize *iface)
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{
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dbinit *This = impl_from_IDBInitialize(iface);
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TRACE("(%p)\n", This);
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return InterlockedIncrement(&This->ref);
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}
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static ULONG WINAPI dbinit_Release(IDBInitialize *iface)
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{
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dbinit *This = impl_from_IDBInitialize(iface);
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LONG ref;
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TRACE("(%p)\n", This);
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ref = InterlockedDecrement(&This->ref);
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if(ref == 0)
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{
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HeapFree(GetProcessHeap(), 0, This);
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}
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return ref;
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}
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static HRESULT WINAPI dbinit_Initialize(IDBInitialize *iface)
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{
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dbinit *This = impl_from_IDBInitialize(iface);
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FIXME("(%p) stub\n", This);
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return S_OK;
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}
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static HRESULT WINAPI dbinit_Uninitialize(IDBInitialize *iface)
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{
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dbinit *This = impl_from_IDBInitialize(iface);
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FIXME("(%p) stub\n", This);
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return S_OK;
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}
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static const IDBInitializeVtbl dbinit_vtbl =
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{
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dbinit_QueryInterface,
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dbinit_AddRef,
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dbinit_Release,
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dbinit_Initialize,
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dbinit_Uninitialize
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};
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static HRESULT create_db_init(void **obj)
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{
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dbinit *This;
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TRACE("()\n");
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*obj = NULL;
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This = HeapAlloc(GetProcessHeap(), 0, sizeof(*This));
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if(!This) return E_OUTOFMEMORY;
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This->IDBInitialize_iface.lpVtbl = &dbinit_vtbl;
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This->IDBProperties_iface.lpVtbl = &dbprops_vtbl;
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This->ref = 1;
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*obj = &This->IDBInitialize_iface;
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return S_OK;
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}
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static HRESULT WINAPI datainit_QueryInterface(IDataInitialize *iface, REFIID riid, void **obj)
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{
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datainit *This = impl_from_IDataInitialize(iface);
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TRACE("(%p)->(%s, %p)\n", This, debugstr_guid(riid), obj);
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*obj = NULL;
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if(IsEqualIID(riid, &IID_IUnknown) ||
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IsEqualIID(riid, &IID_IDataInitialize))
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{
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*obj = &This->IDataInitialize_iface;
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}
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else
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{
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FIXME("interface %s not implemented\n", debugstr_guid(riid));
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return E_NOINTERFACE;
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}
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IDataInitialize_AddRef(iface);
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return S_OK;
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}
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static ULONG WINAPI datainit_AddRef(IDataInitialize *iface)
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{
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datainit *This = impl_from_IDataInitialize(iface);
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TRACE("(%p)\n", This);
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return InterlockedIncrement(&This->ref);
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}
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static ULONG WINAPI datainit_Release(IDataInitialize *iface)
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{
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datainit *This = impl_from_IDataInitialize(iface);
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LONG ref;
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TRACE("(%p)\n", This);
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ref = InterlockedDecrement(&This->ref);
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if(ref == 0)
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{
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HeapFree(GetProcessHeap(), 0, This);
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}
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return ref;
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}
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static void free_dbpropset(ULONG count, DBPROPSET *propset)
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{
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ULONG i;
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for (i = 0; i < count; i++)
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{
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ULONG p;
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for (p = 0; p < propset[i].cProperties; p++)
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VariantClear(&propset[i].rgProperties[p].vValue);
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CoTaskMemFree(propset[i].rgProperties);
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}
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CoTaskMemFree(propset);
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}
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struct dbproperty {
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const WCHAR *name;
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DBPROPID id;
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DBPROPOPTIONS options;
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VARTYPE type;
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};
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static const WCHAR conn_timeout[] = {'C','o','n','n','e','c','t',' ','T','i','m','e','o','u','t',0};
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static const WCHAR datasourceW[] = {'D','a','t','a',' ','S','o','u','r','c','e',0};
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static const WCHAR extendedW[] = {'E','x','t','e','n','d','e','d',' ','P','r','o','p','e','r','t','i','e','s',0};
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static const WCHAR gen_timeout[] = {'G','e','n','e','r','a','l',' ','T','i','m','e','o','u','t',0};
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static const WCHAR initcatW[] = {'I','n','i','t','i','a','l',' ','C','a','t','a','l','o','g',0};
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static const WCHAR localeIDW[] = {'L','o','c','a','l','e',' ','I','d','e','n','t','i','f','i','e','r',0};
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static const WCHAR locationW[] = {'L','o','c','a','t','i','o','n',0};
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static const WCHAR modeW[] = {'M','o','d','e',0};
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static const WCHAR oledbservW[] = {'O','L','E',' ','D','B',' ','S','e','r','v','i','c','i','e','s',0};
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static const WCHAR passwordW[] = {'P','a','s','s','w','o','r','d',0};
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static const WCHAR persistW[] = {'P','e','r','s','i','s','t',' ','S','e','c','u','r','i','t','y',' ','I','n','f','o',0};
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static const WCHAR promptW[] = {'P','r','o','m','p','t',0};
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static const WCHAR useridW[] = {'U','s','e','r',' ','I','D',0};
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static const WCHAR winhandleW[] = {'W','i','n','d','o','w',' ','H','a','n','d','l','e',0};
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static const struct dbproperty dbproperties[] = {
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{ conn_timeout,DBPROP_INIT_TIMEOUT, DBPROPOPTIONS_OPTIONAL, VT_I4 },
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{ datasourceW, DBPROP_INIT_DATASOURCE, DBPROPOPTIONS_REQUIRED, VT_BSTR },
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{ extendedW, DBPROP_INIT_PROVIDERSTRING, DBPROPOPTIONS_REQUIRED, VT_BSTR },
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{ gen_timeout, DBPROP_INIT_GENERALTIMEOUT, DBPROPOPTIONS_OPTIONAL, VT_I4 },
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{ initcatW, DBPROP_CATALOGLOCATION, DBPROPOPTIONS_OPTIONAL, VT_BSTR },
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{ localeIDW, DBPROP_INIT_LCID, DBPROPOPTIONS_OPTIONAL, VT_I4 },
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{ locationW, DBPROP_INIT_LOCATION, DBPROPOPTIONS_OPTIONAL, VT_BSTR },
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{ modeW, DBPROP_INIT_MODE, DBPROPOPTIONS_OPTIONAL, VT_I4 },
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{ oledbservW, DBPROP_INIT_OLEDBSERVICES, DBPROPOPTIONS_OPTIONAL, VT_I4 },
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{ passwordW, DBPROP_AUTH_PASSWORD, DBPROPOPTIONS_OPTIONAL, VT_BSTR },
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{ persistW, DBPROP_AUTH_PERSIST_SENSITIVE_AUTHINFO, DBPROPOPTIONS_OPTIONAL, VT_BOOL },
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{ promptW, DBPROP_INIT_PROMPT, DBPROPOPTIONS_OPTIONAL, VT_I2 },
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{ useridW, DBPROP_AUTH_USERID, DBPROPOPTIONS_OPTIONAL, VT_BSTR },
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#ifndef _WIN64
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{ winhandleW, DBPROP_INIT_HWND, DBPROPOPTIONS_OPTIONAL, VT_I4 },
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#else
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{ winhandleW, DBPROP_INIT_HWND, DBPROPOPTIONS_OPTIONAL, VT_I8 },
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#endif
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};
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static HRESULT set_dbpropset(BSTR name, BSTR value, DBPROPSET **propset)
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{
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VARIANT src, dest;
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int min, max, n;
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HRESULT hr;
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min = 0;
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max = sizeof(dbproperties)/sizeof(struct dbproperty) - 1;
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while (min <= max)
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{
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int r;
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n = (min+max)/2;
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r = strcmpW(dbproperties[n].name, name);
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if (!r)
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break;
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if (r < 0)
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min = n+1;
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else
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max = n-1;
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}
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if (min > max)
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{
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*propset = NULL;
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FIXME("unsupported property %s\n", debugstr_w(name));
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return E_FAIL;
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}
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VariantInit(&dest);
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V_VT(&src) = VT_BSTR;
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V_BSTR(&src) = value;
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hr = VariantChangeType(&dest, &src, 0, dbproperties[n].type);
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if (FAILED(hr))
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{
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ERR("failed to init property %s value as type %d\n", debugstr_w(name), dbproperties[n].type);
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return hr;
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}
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*propset = CoTaskMemAlloc(sizeof(DBPROPSET));
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if (!*propset)
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{
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VariantClear(&dest);
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return E_OUTOFMEMORY;
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}
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(*propset)->rgProperties = CoTaskMemAlloc(sizeof(DBPROP));
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if (!(*propset)->rgProperties)
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{
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VariantClear(&dest);
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CoTaskMemFree(*propset);
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return E_OUTOFMEMORY;
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}
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(*propset)->cProperties = 1;
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(*propset)->guidPropertySet = DBPROPSET_DBINIT;
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(*propset)->rgProperties[0].dwPropertyID = dbproperties[n].id;
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(*propset)->rgProperties[0].dwOptions = dbproperties[n].options;
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(*propset)->rgProperties[0].dwStatus = 0;
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memset(&(*propset)->rgProperties[0].colid, 0, sizeof(DBID));
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(*propset)->rgProperties[0].vValue = dest;
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return S_OK;
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}
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/*** IDataInitialize methods ***/
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static HRESULT WINAPI datainit_GetDataSource(IDataInitialize *iface, IUnknown *outer, DWORD clsctx,
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LPWSTR initstring, REFIID riid, IUnknown **datasource)
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{
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static const WCHAR providerW[] = {'P','r','o','v','i','d','e','r','=',0};
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static const WCHAR msdasqlW[] = {'M','S','D','A','S','Q','L',0};
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datainit *This = impl_from_IDataInitialize(iface);
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IDBProperties *dbprops;
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DBPROPSET *propset;
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WCHAR *prov = NULL;
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CLSID provclsid;
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HRESULT hr;
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TRACE("(%p)->(%p 0x%x %s %s %p)\n", This, outer, clsctx, debugstr_w(initstring), debugstr_guid(riid), datasource);
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/* first get provider name */
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provclsid = IID_NULL;
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if (initstring && (prov = strstrW(initstring, providerW)))
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{
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WCHAR *start, *progid;
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int len;
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prov += sizeof(providerW)/sizeof(WCHAR)-1;
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start = prov;
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while (*prov && *prov != ';')
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++prov;
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TRACE("got provider %s\n", debugstr_wn(start, prov-start));
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len = prov - start;
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progid = CoTaskMemAlloc((len+1)*sizeof(WCHAR));
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if (!progid) return E_OUTOFMEMORY;
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memcpy(progid, start, len*sizeof(WCHAR));
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progid[len] = 0;
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hr = CLSIDFromProgID(progid, &provclsid);
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CoTaskMemFree(progid);
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if (FAILED(hr))
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{
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ERR("provider %s not registered\n", debugstr_wn(start, prov-start));
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return hr;
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}
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}
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else
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{
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hr = CLSIDFromProgID(msdasqlW, &provclsid);
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if (FAILED(hr))
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ERR("ODBC provider for OLE DB not registered\n");
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}
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/* check for provider mismatch if it was specified in init string */
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if (*datasource && prov)
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{
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DBPROPIDSET propidset;
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enum DBPROPENUM prop;
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CLSID initprov;
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ULONG count;
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hr = IUnknown_QueryInterface(*datasource, &IID_IDBProperties, (void**)&dbprops);
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if (FAILED(hr))
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{
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WARN("provider doesn't support IDBProperties\n");
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return hr;
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}
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prop = DBPROP_INIT_DATASOURCE;
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propidset.rgPropertyIDs = ∝
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propidset.cPropertyIDs = 1;
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propidset.guidPropertySet = DBPROPSET_DBINIT;
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count = 0;
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propset = NULL;
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hr = IDBProperties_GetProperties(dbprops, 1, &propidset, &count, &propset);
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IDBProperties_Release(dbprops);
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if (FAILED(hr))
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{
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WARN("GetProperties failed for datasource, 0x%08x\n", hr);
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return hr;
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}
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TRACE("initial data source provider %s\n", debugstr_w(V_BSTR(&propset->rgProperties[0].vValue)));
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initprov = IID_NULL;
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CLSIDFromProgID(V_BSTR(&propset->rgProperties[0].vValue), &initprov);
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free_dbpropset(count, propset);
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if (!IsEqualIID(&provclsid, &initprov)) return DB_E_MISMATCHEDPROVIDER;
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}
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if (!*datasource)
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{
|
|
if (!IsEqualIID(&provclsid, &IID_NULL))
|
|
hr = CoCreateInstance(&provclsid, outer, clsctx, riid, (void**)datasource);
|
|
|
|
if (FAILED(hr) && IsEqualIID(riid, &IID_IDBInitialize))
|
|
hr = create_db_init((void**)datasource);
|
|
}
|
|
|
|
/* now set properties */
|
|
if (initstring)
|
|
{
|
|
WCHAR *eq, *start;
|
|
|
|
hr = IUnknown_QueryInterface(*datasource, &IID_IDBProperties, (void**)&dbprops);
|
|
if (FAILED(hr))
|
|
{
|
|
WARN("provider doesn't support IDBProperties\n");
|
|
return hr;
|
|
}
|
|
|
|
start = initstring;
|
|
while (start && (eq = strchrW(start, '=')))
|
|
{
|
|
static const WCHAR providerW[] = {'P','r','o','v','i','d','e','r',0};
|
|
WCHAR *scol = strchrW(eq+1, ';');
|
|
BSTR value, name;
|
|
|
|
name = SysAllocStringLen(start, eq - start);
|
|
/* skip equal sign to get value */
|
|
eq++;
|
|
value = SysAllocStringLen(eq, scol ? scol - eq : -1);
|
|
|
|
/* skip semicolon if present */
|
|
if (scol) scol++;
|
|
start = scol;
|
|
|
|
if (!strcmpW(name, providerW))
|
|
{
|
|
SysFreeString(name);
|
|
SysFreeString(value);
|
|
continue;
|
|
}
|
|
|
|
TRACE("property (name=%s, value=%s)\n", debugstr_w(name), debugstr_w(value));
|
|
|
|
hr = set_dbpropset(name, value, &propset);
|
|
SysFreeString(name);
|
|
SysFreeString(value);
|
|
if (FAILED(hr)) return hr;
|
|
|
|
hr = IDBProperties_SetProperties(dbprops, 1, propset);
|
|
free_dbpropset(1, propset);
|
|
TRACE("provider ret 0x%08x\n", hr);
|
|
}
|
|
|
|
IDBProperties_Release(dbprops);
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
/* returns character length of string representation */
|
|
static int get_propvalue_length(DBPROP *prop)
|
|
{
|
|
VARIANT str;
|
|
HRESULT hr;
|
|
|
|
if (V_VT(&prop->vValue) == VT_BSTR) return SysStringLen(V_BSTR(&prop->vValue));
|
|
|
|
VariantInit(&str);
|
|
hr = VariantChangeType(&str, &prop->vValue, 0, VT_BSTR);
|
|
if (hr == S_OK)
|
|
{
|
|
int len = SysStringLen(V_BSTR(&str));
|
|
VariantClear(&str);
|
|
return len;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void write_propvalue_str(WCHAR *str, DBPROP *prop)
|
|
{
|
|
VARIANT *v = &prop->vValue;
|
|
VARIANT vstr;
|
|
HRESULT hr;
|
|
|
|
if (V_VT(v) == VT_BSTR)
|
|
{
|
|
strcatW(str, V_BSTR(v));
|
|
return;
|
|
}
|
|
|
|
VariantInit(&vstr);
|
|
hr = VariantChangeType(&vstr, v, VARIANT_ALPHABOOL, VT_BSTR);
|
|
if (hr == S_OK)
|
|
{
|
|
strcatW(str, V_BSTR(&vstr));
|
|
VariantClear(&vstr);
|
|
}
|
|
}
|
|
|
|
static WCHAR *get_propinfo_descr(DBPROP *prop, DBPROPINFOSET *propinfoset)
|
|
{
|
|
ULONG i;
|
|
|
|
for (i = 0; i < propinfoset->cPropertyInfos; i++)
|
|
if (propinfoset->rgPropertyInfos[i].dwPropertyID == prop->dwPropertyID)
|
|
return propinfoset->rgPropertyInfos[i].pwszDescription;
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static void free_dbpropinfoset(ULONG count, DBPROPINFOSET *propinfoset)
|
|
{
|
|
ULONG i;
|
|
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
ULONG p;
|
|
|
|
for (p = 0; p < propinfoset[i].cPropertyInfos; p++)
|
|
VariantClear(&propinfoset[i].rgPropertyInfos[p].vValues);
|
|
|
|
CoTaskMemFree(propinfoset[i].rgPropertyInfos);
|
|
}
|
|
CoTaskMemFree(propinfoset);
|
|
}
|
|
|
|
static HRESULT WINAPI datainit_GetInitializationString(IDataInitialize *iface, IUnknown *datasource,
|
|
boolean include_pass, LPWSTR *init_string)
|
|
{
|
|
static const WCHAR provW[] = {'P','r','o','v','i','d','e','r','=',0};
|
|
static const WCHAR colW[] = {';',0};
|
|
datainit *This = impl_from_IDataInitialize(iface);
|
|
DBPROPINFOSET *propinfoset;
|
|
IDBProperties *props;
|
|
DBPROPIDSET propidset;
|
|
ULONG count, infocount;
|
|
WCHAR *progid, *desc;
|
|
DBPROPSET *propset;
|
|
IPersist *persist;
|
|
HRESULT hr;
|
|
CLSID clsid;
|
|
ULONG i, len;
|
|
|
|
TRACE("(%p)->(%p %d %p)\n", This, datasource, include_pass, init_string);
|
|
|
|
/* IPersist support is mandatory for data sources */
|
|
hr = IUnknown_QueryInterface(datasource, &IID_IPersist, (void**)&persist);
|
|
if (FAILED(hr)) return hr;
|
|
|
|
memset(&clsid, 0, sizeof(clsid));
|
|
hr = IPersist_GetClassID(persist, &clsid);
|
|
IPersist_Release(persist);
|
|
if (FAILED(hr)) return hr;
|
|
|
|
progid = NULL;
|
|
ProgIDFromCLSID(&clsid, &progid);
|
|
TRACE("clsid=%s, progid=%s\n", debugstr_guid(&clsid), debugstr_w(progid));
|
|
|
|
/* now get initialization properties */
|
|
hr = IUnknown_QueryInterface(datasource, &IID_IDBProperties, (void**)&props);
|
|
if (FAILED(hr))
|
|
{
|
|
WARN("IDBProperties not supported\n");
|
|
CoTaskMemFree(progid);
|
|
return hr;
|
|
}
|
|
|
|
propidset.rgPropertyIDs = NULL;
|
|
propidset.cPropertyIDs = 0;
|
|
propidset.guidPropertySet = DBPROPSET_DBINIT;
|
|
propset = NULL;
|
|
count = 0;
|
|
hr = IDBProperties_GetProperties(props, 1, &propidset, &count, &propset);
|
|
if (FAILED(hr))
|
|
{
|
|
WARN("failed to get data source properties, 0x%08x\n", hr);
|
|
CoTaskMemFree(progid);
|
|
return hr;
|
|
}
|
|
|
|
infocount = 0;
|
|
IDBProperties_GetPropertyInfo(props, 1, &propidset, &infocount, &propinfoset, &desc);
|
|
IDBProperties_Release(props);
|
|
|
|
/* check if we need to skip password */
|
|
len = strlenW(progid) + strlenW(provW) + 1; /* including ';' */
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
WCHAR *descr = get_propinfo_descr(&propset->rgProperties[i], propinfoset);
|
|
if (descr)
|
|
{
|
|
/* include '=' and ';' */
|
|
len += strlenW(descr) + 2;
|
|
len += get_propvalue_length(&propset->rgProperties[i]);
|
|
}
|
|
|
|
if ((propset->rgProperties[i].dwPropertyID == DBPROP_AUTH_PERSIST_SENSITIVE_AUTHINFO) &&
|
|
(V_BOOL(&propset->rgProperties[i].vValue) == VARIANT_FALSE))
|
|
include_pass = FALSE;
|
|
}
|
|
|
|
len *= sizeof(WCHAR);
|
|
*init_string = CoTaskMemAlloc(len);
|
|
*init_string[0] = 0;
|
|
|
|
/* provider name */
|
|
strcatW(*init_string, provW);
|
|
strcatW(*init_string, progid);
|
|
strcatW(*init_string, colW);
|
|
CoTaskMemFree(progid);
|
|
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
WCHAR *descr;
|
|
|
|
if (!include_pass && propset->rgProperties[i].dwPropertyID == DBPROP_AUTH_PASSWORD) continue;
|
|
|
|
descr = get_propinfo_descr(&propset->rgProperties[i], propinfoset);
|
|
if (descr)
|
|
{
|
|
static const WCHAR eqW[] = {'=',0};
|
|
strcatW(*init_string, descr);
|
|
strcatW(*init_string, eqW);
|
|
write_propvalue_str(*init_string, &propset->rgProperties[i]);
|
|
strcatW(*init_string, colW);
|
|
}
|
|
}
|
|
|
|
free_dbpropset(count, propset);
|
|
free_dbpropinfoset(infocount, propinfoset);
|
|
CoTaskMemFree(desc);
|
|
|
|
if (!include_pass)
|
|
TRACE("%s\n", debugstr_w(*init_string));
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI datainit_CreateDBInstance(IDataInitialize *iface, REFCLSID provider,
|
|
IUnknown *outer, DWORD clsctx, LPWSTR reserved, REFIID riid,
|
|
IUnknown **datasource)
|
|
{
|
|
datainit *This = impl_from_IDataInitialize(iface);
|
|
|
|
TRACE("(%p)->(%s %p 0x%08x %s %s %p)\n", This, debugstr_guid(provider), outer, clsctx, debugstr_w(reserved),
|
|
debugstr_guid(riid), datasource);
|
|
|
|
return CoCreateInstance(provider, outer, clsctx, riid, (void**)datasource);
|
|
}
|
|
|
|
static HRESULT WINAPI datainit_RemoteCreateDBInstanceEx(IDataInitialize *iface, REFCLSID clsidProvider,
|
|
IUnknown *pUnkOuter, DWORD dwClsCtx, LPWSTR pwszReserved, COSERVERINFO *pServerInfo,
|
|
DWORD cmq, GUID **rgpIID, IUnknown **rgpItf, HRESULT *rghr)
|
|
{
|
|
datainit *This = impl_from_IDataInitialize(iface);
|
|
|
|
FIXME("(%p)->()\n", This);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI datainit_LoadStringFromStorage(IDataInitialize *iface, LPWSTR pwszFileName,
|
|
LPWSTR *ppwszInitializationString)
|
|
{
|
|
datainit *This = impl_from_IDataInitialize(iface);
|
|
|
|
FIXME("(%p)->(%s %p)\n", This, debugstr_w(pwszFileName), ppwszInitializationString);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI datainit_WriteStringToStorage(IDataInitialize *iface, LPWSTR pwszFileName,
|
|
LPWSTR pwszInitializationString, DWORD dwCreationDisposition)
|
|
{
|
|
datainit *This = impl_from_IDataInitialize(iface);
|
|
|
|
FIXME("(%p)->(%s %s %d)\n", This, debugstr_w(pwszFileName), debugstr_w(pwszInitializationString), dwCreationDisposition);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
|
|
static const struct IDataInitializeVtbl datainit_vtbl =
|
|
{
|
|
datainit_QueryInterface,
|
|
datainit_AddRef,
|
|
datainit_Release,
|
|
datainit_GetDataSource,
|
|
datainit_GetInitializationString,
|
|
datainit_CreateDBInstance,
|
|
datainit_RemoteCreateDBInstanceEx,
|
|
datainit_LoadStringFromStorage,
|
|
datainit_WriteStringToStorage
|
|
};
|
|
|
|
HRESULT create_data_init(IUnknown *outer, void **obj)
|
|
{
|
|
datainit *This;
|
|
|
|
TRACE("(%p)\n", obj);
|
|
|
|
if(outer) return CLASS_E_NOAGGREGATION;
|
|
|
|
*obj = NULL;
|
|
|
|
This = HeapAlloc(GetProcessHeap(), 0, sizeof(*This));
|
|
if(!This) return E_OUTOFMEMORY;
|
|
|
|
This->IDataInitialize_iface.lpVtbl = &datainit_vtbl;
|
|
This->ref = 1;
|
|
|
|
*obj = &This->IDataInitialize_iface;
|
|
|
|
return S_OK;
|
|
}
|