mirror of
https://github.com/reactos/reactos.git
synced 2024-10-29 19:13:58 +00:00
1295 lines
32 KiB
C
1295 lines
32 KiB
C
/*
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* Copyright 2012 Hans Leidekker for CodeWeavers
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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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#define COBJMACROS
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#include "config.h"
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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 "ole2.h"
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#include "wbemcli.h"
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#include "wmiutils.h"
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#include "wine/debug.h"
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#include "wmiutils_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(wmiutils);
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struct keylist
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{
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IWbemPathKeyList IWbemPathKeyList_iface;
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IWbemPath *parent;
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LONG refs;
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};
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struct key
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{
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WCHAR *name;
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int len_name;
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WCHAR *value;
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int len_value;
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};
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struct path
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{
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IWbemPath IWbemPath_iface;
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LONG refs;
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CRITICAL_SECTION cs;
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WCHAR *text;
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int len_text;
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WCHAR *server;
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int len_server;
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WCHAR **namespaces;
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int *len_namespaces;
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int num_namespaces;
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WCHAR *class;
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int len_class;
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struct key *keys;
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unsigned int num_keys;
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ULONGLONG flags;
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};
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static inline struct keylist *impl_from_IWbemPathKeyList( IWbemPathKeyList *iface )
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{
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return CONTAINING_RECORD(iface, struct keylist, IWbemPathKeyList_iface);
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}
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static inline struct path *impl_from_IWbemPath( IWbemPath *iface )
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{
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return CONTAINING_RECORD(iface, struct path, IWbemPath_iface);
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}
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static ULONG WINAPI keylist_AddRef(
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IWbemPathKeyList *iface )
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{
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struct keylist *keylist = impl_from_IWbemPathKeyList( iface );
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return InterlockedIncrement( &keylist->refs );
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}
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static ULONG WINAPI keylist_Release(
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IWbemPathKeyList *iface )
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{
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struct keylist *keylist = impl_from_IWbemPathKeyList( iface );
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LONG refs = InterlockedDecrement( &keylist->refs );
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if (!refs)
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{
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TRACE("destroying %p\n", keylist);
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IWbemPath_Release( keylist->parent );
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heap_free( keylist );
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}
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return refs;
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}
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static HRESULT WINAPI keylist_QueryInterface(
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IWbemPathKeyList *iface,
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REFIID riid,
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void **ppvObject )
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{
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struct keylist *keylist = impl_from_IWbemPathKeyList( iface );
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TRACE("%p, %s, %p\n", keylist, debugstr_guid(riid), ppvObject);
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if (IsEqualGUID( riid, &IID_IWbemPathKeyList ) ||
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IsEqualGUID( riid, &IID_IUnknown ))
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{
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*ppvObject = 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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IWbemPathKeyList_AddRef( iface );
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return S_OK;
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}
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static HRESULT WINAPI keylist_GetCount(
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IWbemPathKeyList *iface,
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ULONG *puKeyCount )
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{
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struct keylist *keylist = impl_from_IWbemPathKeyList( iface );
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struct path *parent = impl_from_IWbemPath( keylist->parent );
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TRACE("%p, %p\n", iface, puKeyCount);
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if (!puKeyCount) return WBEM_E_INVALID_PARAMETER;
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EnterCriticalSection( &parent->cs );
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*puKeyCount = parent->num_keys;
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LeaveCriticalSection( &parent->cs );
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return S_OK;
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}
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static HRESULT WINAPI keylist_SetKey(
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IWbemPathKeyList *iface,
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LPCWSTR wszName,
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ULONG uFlags,
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ULONG uCimType,
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LPVOID pKeyVal )
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{
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FIXME("%p, %s, 0x%x, %u, %p\n", iface, debugstr_w(wszName), uFlags, uCimType, pKeyVal);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI keylist_SetKey2(
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IWbemPathKeyList *iface,
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LPCWSTR wszName,
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ULONG uFlags,
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ULONG uCimType,
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VARIANT *pKeyVal )
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{
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FIXME("%p, %s, 0x%x, %u, %p\n", iface, debugstr_w(wszName), uFlags, uCimType, pKeyVal);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI keylist_GetKey(
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IWbemPathKeyList *iface,
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ULONG uKeyIx,
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ULONG uFlags,
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ULONG *puNameBufSize,
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LPWSTR pszKeyName,
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ULONG *puKeyValBufSize,
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LPVOID pKeyVal,
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ULONG *puApparentCimType )
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{
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FIXME("%p, %u, 0x%x, %p, %p, %p, %p, %p\n", iface, uKeyIx, uFlags, puNameBufSize,
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pszKeyName, puKeyValBufSize, pKeyVal, puApparentCimType);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI keylist_GetKey2(
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IWbemPathKeyList *iface,
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ULONG uKeyIx,
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ULONG uFlags,
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ULONG *puNameBufSize,
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LPWSTR pszKeyName,
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VARIANT *pKeyValue,
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ULONG *puApparentCimType )
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{
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FIXME("%p, %u, 0x%x, %p, %p, %p, %p\n", iface, uKeyIx, uFlags, puNameBufSize,
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pszKeyName, pKeyValue, puApparentCimType);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI keylist_RemoveKey(
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IWbemPathKeyList *iface,
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LPCWSTR wszName,
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ULONG uFlags )
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{
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FIXME("%p, %s, 0x%x\n", iface, debugstr_w(wszName), uFlags);
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return E_NOTIMPL;
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}
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static void free_keys( struct key *keys, unsigned int count )
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{
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unsigned int i;
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for (i = 0; i < count; i++)
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{
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heap_free( keys[i].name );
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heap_free( keys[i].value );
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}
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heap_free( keys );
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}
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static HRESULT WINAPI keylist_RemoveAllKeys(
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IWbemPathKeyList *iface,
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ULONG uFlags )
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{
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struct keylist *keylist = impl_from_IWbemPathKeyList( iface );
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struct path *parent = impl_from_IWbemPath( keylist->parent );
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TRACE("%p, 0x%x\n", iface, uFlags);
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if (uFlags) return WBEM_E_INVALID_PARAMETER;
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EnterCriticalSection( &parent->cs );
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free_keys( parent->keys, parent->num_keys );
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parent->num_keys = 0;
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parent->keys = NULL;
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LeaveCriticalSection( &parent->cs );
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return S_OK;
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}
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static HRESULT WINAPI keylist_MakeSingleton(
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IWbemPathKeyList *iface,
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boolean bSet )
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{
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FIXME("%p, %d\n", iface, bSet);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI keylist_GetInfo(
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IWbemPathKeyList *iface,
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ULONG uRequestedInfo,
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ULONGLONG *puResponse )
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{
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FIXME("%p, %u, %p\n", iface, uRequestedInfo, puResponse);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI keylist_GetText(
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IWbemPathKeyList *iface,
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LONG lFlags,
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ULONG *puBuffLength,
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LPWSTR pszText )
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{
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FIXME("%p, 0x%x, %p, %p\n", iface, lFlags, puBuffLength, pszText);
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return E_NOTIMPL;
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}
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static const struct IWbemPathKeyListVtbl keylist_vtbl =
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{
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keylist_QueryInterface,
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keylist_AddRef,
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keylist_Release,
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keylist_GetCount,
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keylist_SetKey,
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keylist_SetKey2,
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keylist_GetKey,
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keylist_GetKey2,
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keylist_RemoveKey,
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keylist_RemoveAllKeys,
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keylist_MakeSingleton,
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keylist_GetInfo,
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keylist_GetText
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};
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static HRESULT WbemPathKeyList_create( IWbemPath *parent, LPVOID *ppObj )
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{
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struct keylist *keylist;
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TRACE("%p\n", ppObj);
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if (!(keylist = heap_alloc( sizeof(*keylist) ))) return E_OUTOFMEMORY;
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keylist->IWbemPathKeyList_iface.lpVtbl = &keylist_vtbl;
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keylist->refs = 1;
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keylist->parent = parent;
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IWbemPath_AddRef( keylist->parent );
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*ppObj = &keylist->IWbemPathKeyList_iface;
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TRACE("returning iface %p\n", *ppObj);
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return S_OK;
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}
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static void init_path( struct path *path )
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{
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path->text = NULL;
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path->len_text = 0;
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path->server = NULL;
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path->len_server = 0;
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path->namespaces = NULL;
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path->len_namespaces = NULL;
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path->num_namespaces = 0;
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path->class = NULL;
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path->len_class = 0;
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path->keys = NULL;
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path->num_keys = 0;
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path->flags = 0;
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}
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static void clear_path( struct path *path )
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{
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unsigned int i;
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heap_free( path->text );
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heap_free( path->server );
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for (i = 0; i < path->num_namespaces; i++) heap_free( path->namespaces[i] );
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heap_free( path->namespaces );
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heap_free( path->len_namespaces );
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heap_free( path->class );
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free_keys( path->keys, path->num_keys );
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init_path( path );
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}
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static ULONG WINAPI path_AddRef(
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IWbemPath *iface )
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{
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struct path *path = impl_from_IWbemPath( iface );
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return InterlockedIncrement( &path->refs );
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}
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static ULONG WINAPI path_Release(
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IWbemPath *iface )
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{
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struct path *path = impl_from_IWbemPath( iface );
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LONG refs = InterlockedDecrement( &path->refs );
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if (!refs)
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{
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TRACE("destroying %p\n", path);
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clear_path( path );
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path->cs.DebugInfo->Spare[0] = 0;
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DeleteCriticalSection( &path->cs );
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heap_free( path );
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}
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return refs;
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}
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static HRESULT WINAPI path_QueryInterface(
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IWbemPath *iface,
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REFIID riid,
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void **ppvObject )
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{
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struct path *path = impl_from_IWbemPath( iface );
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TRACE("%p, %s, %p\n", path, debugstr_guid( riid ), ppvObject );
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if ( IsEqualGUID( riid, &IID_IWbemPath ) ||
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IsEqualGUID( riid, &IID_IUnknown ) )
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{
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*ppvObject = 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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IWbemPath_AddRef( iface );
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return S_OK;
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}
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static HRESULT parse_key( struct key *key, const WCHAR *str, unsigned int *ret_len )
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{
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const WCHAR *p, *q;
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unsigned int len;
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p = q = str;
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while (*q && *q != '=')
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{
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if (*q == ',' || isspaceW( *q )) return WBEM_E_INVALID_PARAMETER;
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q++;
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}
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len = q - p;
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if (!(key->name = heap_alloc( (len + 1) * sizeof(WCHAR) ))) return E_OUTOFMEMORY;
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memcpy( key->name, p, len * sizeof(WCHAR) );
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key->name[len] = 0;
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key->len_name = len;
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p = ++q;
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if (!*p || *p == ',' || isspaceW( *p )) return WBEM_E_INVALID_PARAMETER;
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while (*q && *q != ',') q++;
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len = q - p;
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if (!(key->value = heap_alloc( (len + 1) * sizeof(WCHAR) ))) return E_OUTOFMEMORY;
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memcpy( key->value, p, len * sizeof(WCHAR) );
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key->value[len] = 0;
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key->len_value = len;
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*ret_len = q - str;
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if (*q == ',') (*ret_len)++;
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return S_OK;
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}
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static HRESULT parse_text( struct path *path, ULONG mode, const WCHAR *text )
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{
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HRESULT hr = E_OUTOFMEMORY;
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const WCHAR *p, *q;
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unsigned int i, len;
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p = q = text;
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if ((p[0] == '\\' && p[1] == '\\') || (p[0] == '/' && p[1] == '/'))
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{
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p += 2;
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q = p;
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while (*q && *q != '\\' && *q != '/') q++;
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len = q - p;
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if (!(path->server = heap_alloc( (len + 1) * sizeof(WCHAR) ))) goto done;
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memcpy( path->server, p, len * sizeof(WCHAR) );
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path->server[len] = 0;
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path->len_server = len;
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path->flags |= WBEMPATH_INFO_PATH_HAD_SERVER;
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}
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p = q;
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if (strchrW( p, '\\' ) || strchrW( p, '/' ))
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{
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if (*q != '\\' && *q != '/' && *q != ':')
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{
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path->num_namespaces = 1;
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q++;
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}
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while (*q && *q != ':')
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{
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if (*q == '\\' || *q == '/') path->num_namespaces++;
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q++;
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}
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}
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if (path->num_namespaces)
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{
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if (!(path->namespaces = heap_alloc( path->num_namespaces * sizeof(WCHAR *) ))) goto done;
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if (!(path->len_namespaces = heap_alloc( path->num_namespaces * sizeof(int) ))) goto done;
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i = 0;
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q = p;
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if (*q && *q != '\\' && *q != '/' && *q != ':')
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{
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p = q;
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while (*p && *p != '\\' && *p != '/' && *p != ':') p++;
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len = p - q;
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if (!(path->namespaces[i] = heap_alloc( (len + 1) * sizeof(WCHAR) ))) goto done;
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memcpy( path->namespaces[i], q, len * sizeof(WCHAR) );
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path->namespaces[i][len] = 0;
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path->len_namespaces[i] = len;
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q = p;
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i++;
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}
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while (*q && *q != ':')
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{
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if (*q == '\\' || *q == '/')
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{
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p = q + 1;
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while (*p && *p != '\\' && *p != '/' && *p != ':') p++;
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len = p - q - 1;
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if (!(path->namespaces[i] = heap_alloc( (len + 1) * sizeof(WCHAR) ))) goto done;
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memcpy( path->namespaces[i], q + 1, len * sizeof(WCHAR) );
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path->namespaces[i][len] = 0;
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path->len_namespaces[i] = len;
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i++;
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}
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q++;
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}
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}
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if (*q == ':') q++;
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p = q;
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while (*q && *q != '.') q++;
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len = q - p;
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if (!(path->class = heap_alloc( (len + 1) * sizeof(WCHAR) ))) goto done;
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memcpy( path->class, p, len * sizeof(WCHAR) );
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path->class[len] = 0;
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path->len_class = len;
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|
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if (*q == '.')
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{
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p = ++q;
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path->num_keys++;
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while (*q)
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{
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if (*q == ',') path->num_keys++;
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q++;
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}
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if (!(path->keys = heap_alloc_zero( path->num_keys * sizeof(struct key) ))) goto done;
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i = 0;
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q = p;
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while (*q)
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{
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if (i >= path->num_keys) break;
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hr = parse_key( &path->keys[i], q, &len );
|
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if (hr != S_OK) goto done;
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q += len;
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i++;
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}
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}
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hr = S_OK;
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done:
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if (hr != S_OK) clear_path( path );
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else path->flags |= WBEMPATH_INFO_CIM_COMPLIANT | WBEMPATH_INFO_V2_COMPLIANT;
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return hr;
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}
|
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|
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static HRESULT WINAPI path_SetText(
|
|
IWbemPath *iface,
|
|
ULONG uMode,
|
|
LPCWSTR pszPath)
|
|
{
|
|
struct path *path = impl_from_IWbemPath( iface );
|
|
HRESULT hr = S_OK;
|
|
int len;
|
|
|
|
TRACE("%p, %u, %s\n", iface, uMode, debugstr_w(pszPath));
|
|
|
|
if (!uMode || !pszPath) return WBEM_E_INVALID_PARAMETER;
|
|
|
|
EnterCriticalSection( &path->cs );
|
|
|
|
clear_path( path );
|
|
if (!pszPath[0]) goto done;
|
|
if ((hr = parse_text( path, uMode, pszPath )) != S_OK) goto done;
|
|
|
|
len = strlenW( pszPath );
|
|
if (!(path->text = heap_alloc( (len + 1) * sizeof(WCHAR) )))
|
|
{
|
|
clear_path( path );
|
|
hr = E_OUTOFMEMORY;
|
|
goto done;
|
|
}
|
|
strcpyW( path->text, pszPath );
|
|
path->len_text = len;
|
|
|
|
done:
|
|
LeaveCriticalSection( &path->cs );
|
|
return hr;
|
|
}
|
|
|
|
static WCHAR *build_namespace( struct path *path, int *len, BOOL leading_slash )
|
|
{
|
|
WCHAR *ret, *p;
|
|
int i;
|
|
|
|
*len = 0;
|
|
for (i = 0; i < path->num_namespaces; i++)
|
|
{
|
|
if (i > 0 || leading_slash) *len += 1;
|
|
*len += path->len_namespaces[i];
|
|
}
|
|
if (!(p = ret = heap_alloc( (*len + 1) * sizeof(WCHAR) ))) return NULL;
|
|
for (i = 0; i < path->num_namespaces; i++)
|
|
{
|
|
if (i > 0 || leading_slash) *p++ = '\\';
|
|
memcpy( p, path->namespaces[i], path->len_namespaces[i] * sizeof(WCHAR) );
|
|
p += path->len_namespaces[i];
|
|
}
|
|
*p = 0;
|
|
return ret;
|
|
}
|
|
|
|
static WCHAR *build_server( struct path *path, int *len )
|
|
{
|
|
WCHAR *ret, *p;
|
|
|
|
*len = 0;
|
|
if (path->len_server) *len += 2 + path->len_server;
|
|
else *len += 3;
|
|
if (!(p = ret = heap_alloc( (*len + 1) * sizeof(WCHAR) ))) return NULL;
|
|
if (path->len_server)
|
|
{
|
|
p[0] = p[1] = '\\';
|
|
strcpyW( p + 2, path->server );
|
|
}
|
|
else
|
|
{
|
|
p[0] = p[1] = '\\';
|
|
p[2] = '.';
|
|
p[3] = 0;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static WCHAR *build_keylist( struct path *path, int *len )
|
|
{
|
|
WCHAR *ret, *p;
|
|
unsigned int i;
|
|
|
|
*len = 0;
|
|
for (i = 0; i < path->num_keys; i++)
|
|
{
|
|
if (i > 0) *len += 1;
|
|
*len += path->keys[i].len_name + path->keys[i].len_value + 1;
|
|
}
|
|
if (!(p = ret = heap_alloc( (*len + 1) * sizeof(WCHAR) ))) return NULL;
|
|
for (i = 0; i < path->num_keys; i++)
|
|
{
|
|
if (i > 0) *p++ = ',';
|
|
memcpy( p, path->keys[i].name, path->keys[i].len_name * sizeof(WCHAR) );
|
|
p += path->keys[i].len_name;
|
|
*p++ = '=';
|
|
memcpy( p, path->keys[i].value, path->keys[i].len_value * sizeof(WCHAR) );
|
|
p += path->keys[i].len_value;
|
|
}
|
|
*p = 0;
|
|
return ret;
|
|
}
|
|
|
|
static WCHAR *build_path( struct path *path, LONG flags, int *len )
|
|
{
|
|
*len = 0;
|
|
switch (flags)
|
|
{
|
|
case 0:
|
|
{
|
|
int len_namespace, len_keylist;
|
|
WCHAR *ret, *namespace = build_namespace( path, &len_namespace, FALSE );
|
|
WCHAR *keylist = build_keylist( path, &len_keylist );
|
|
|
|
if (!namespace || !keylist)
|
|
{
|
|
heap_free( namespace );
|
|
heap_free( keylist );
|
|
return NULL;
|
|
}
|
|
*len = len_namespace;
|
|
if (path->len_class)
|
|
{
|
|
*len += path->len_class + 1;
|
|
if (path->num_keys) *len += len_keylist + 1;
|
|
}
|
|
if (!(ret = heap_alloc( (*len + 1) * sizeof(WCHAR) )))
|
|
{
|
|
heap_free( namespace );
|
|
heap_free( keylist );
|
|
return NULL;
|
|
}
|
|
strcpyW( ret, namespace );
|
|
if (path->len_class)
|
|
{
|
|
ret[len_namespace] = ':';
|
|
strcpyW( ret + len_namespace + 1, path->class );
|
|
if (path->num_keys)
|
|
{
|
|
ret[len_namespace + path->len_class + 1] = '.';
|
|
strcpyW( ret + len_namespace + path->len_class + 2, keylist );
|
|
}
|
|
}
|
|
heap_free( namespace );
|
|
heap_free( keylist );
|
|
return ret;
|
|
|
|
}
|
|
case WBEMPATH_GET_RELATIVE_ONLY:
|
|
{
|
|
int len_keylist;
|
|
WCHAR *ret, *keylist;
|
|
|
|
if (!path->len_class) return NULL;
|
|
if (!(keylist = build_keylist( path, &len_keylist ))) return NULL;
|
|
|
|
*len = path->len_class;
|
|
if (path->num_keys) *len += len_keylist + 1;
|
|
if (!(ret = heap_alloc( (*len + 1) * sizeof(WCHAR) )))
|
|
{
|
|
heap_free( keylist );
|
|
return NULL;
|
|
}
|
|
strcpyW( ret, path->class );
|
|
if (path->num_keys)
|
|
{
|
|
ret[path->len_class] = '.';
|
|
strcpyW( ret + path->len_class + 1, keylist );
|
|
}
|
|
heap_free( keylist );
|
|
return ret;
|
|
}
|
|
case WBEMPATH_GET_SERVER_TOO:
|
|
{
|
|
int len_namespace, len_server, len_keylist;
|
|
WCHAR *p, *ret, *namespace = build_namespace( path, &len_namespace, TRUE );
|
|
WCHAR *server = build_server( path, &len_server );
|
|
WCHAR *keylist = build_keylist( path, &len_keylist );
|
|
|
|
if (!namespace || !server || !keylist)
|
|
{
|
|
heap_free( namespace );
|
|
heap_free( server );
|
|
heap_free( keylist );
|
|
return NULL;
|
|
}
|
|
*len = len_namespace + len_server;
|
|
if (path->len_class)
|
|
{
|
|
*len += path->len_class + 1;
|
|
if (path->num_keys) *len += len_keylist + 1;
|
|
}
|
|
if (!(p = ret = heap_alloc( (*len + 1) * sizeof(WCHAR) )))
|
|
{
|
|
heap_free( namespace );
|
|
heap_free( server );
|
|
heap_free( keylist );
|
|
return NULL;
|
|
}
|
|
strcpyW( p, server );
|
|
p += len_server;
|
|
strcpyW( p, namespace );
|
|
p += len_namespace;
|
|
if (path->len_class)
|
|
{
|
|
*p++ = ':';
|
|
strcpyW( p, path->class );
|
|
if (path->num_keys)
|
|
{
|
|
p[path->len_class] = '.';
|
|
strcpyW( p + path->len_class + 1, keylist );
|
|
}
|
|
}
|
|
heap_free( namespace );
|
|
heap_free( server );
|
|
heap_free( keylist );
|
|
return ret;
|
|
}
|
|
case WBEMPATH_GET_SERVER_AND_NAMESPACE_ONLY:
|
|
{
|
|
int len_namespace, len_server;
|
|
WCHAR *p, *ret, *namespace = build_namespace( path, &len_namespace, TRUE );
|
|
WCHAR *server = build_server( path, &len_server );
|
|
|
|
if (!namespace || !server)
|
|
{
|
|
heap_free( namespace );
|
|
heap_free( server );
|
|
return NULL;
|
|
}
|
|
*len = len_namespace + len_server;
|
|
if (!(p = ret = heap_alloc( (*len + 1) * sizeof(WCHAR) )))
|
|
{
|
|
heap_free( namespace );
|
|
heap_free( server );
|
|
return NULL;
|
|
}
|
|
strcpyW( p, server );
|
|
p += len_server;
|
|
strcpyW( p, namespace );
|
|
heap_free( namespace );
|
|
heap_free( server );
|
|
return ret;
|
|
}
|
|
case WBEMPATH_GET_NAMESPACE_ONLY:
|
|
return build_namespace( path, len, FALSE );
|
|
|
|
case WBEMPATH_GET_ORIGINAL:
|
|
if (!path->len_text) return NULL;
|
|
*len = path->len_text;
|
|
return strdupW( path->text );
|
|
|
|
default:
|
|
ERR("unhandled flags 0x%x\n", flags);
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
static HRESULT WINAPI path_GetText(
|
|
IWbemPath *iface,
|
|
LONG lFlags,
|
|
ULONG *puBufferLength,
|
|
LPWSTR pszText)
|
|
{
|
|
struct path *path = impl_from_IWbemPath( iface );
|
|
HRESULT hr = S_OK;
|
|
WCHAR *str;
|
|
int len;
|
|
|
|
TRACE("%p, 0x%x, %p, %p\n", iface, lFlags, puBufferLength, pszText);
|
|
|
|
if (!puBufferLength) return WBEM_E_INVALID_PARAMETER;
|
|
|
|
EnterCriticalSection( &path->cs );
|
|
|
|
str = build_path( path, lFlags, &len );
|
|
if (*puBufferLength < len + 1)
|
|
{
|
|
*puBufferLength = len + 1;
|
|
goto done;
|
|
}
|
|
if (!pszText)
|
|
{
|
|
hr = WBEM_E_INVALID_PARAMETER;
|
|
goto done;
|
|
}
|
|
if (str) strcpyW( pszText, str );
|
|
else pszText[0] = 0;
|
|
*puBufferLength = len + 1;
|
|
|
|
TRACE("returning %s\n", debugstr_w(pszText));
|
|
|
|
done:
|
|
heap_free( str );
|
|
LeaveCriticalSection( &path->cs );
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI path_GetInfo(
|
|
IWbemPath *iface,
|
|
ULONG info,
|
|
ULONGLONG *response)
|
|
{
|
|
struct path *path = impl_from_IWbemPath( iface );
|
|
|
|
TRACE("%p, %u, %p\n", iface, info, response);
|
|
|
|
if (info || !response) return WBEM_E_INVALID_PARAMETER;
|
|
|
|
FIXME("some flags are not implemented\n");
|
|
|
|
EnterCriticalSection( &path->cs );
|
|
|
|
*response = path->flags;
|
|
if (!path->server || (path->len_server == 1 && path->server[0] == '.'))
|
|
*response |= WBEMPATH_INFO_ANON_LOCAL_MACHINE;
|
|
else
|
|
*response |= WBEMPATH_INFO_HAS_MACHINE_NAME;
|
|
|
|
if (!path->class)
|
|
*response |= WBEMPATH_INFO_SERVER_NAMESPACE_ONLY;
|
|
else
|
|
{
|
|
*response |= WBEMPATH_INFO_HAS_SUBSCOPES;
|
|
if (path->num_keys)
|
|
*response |= WBEMPATH_INFO_IS_INST_REF;
|
|
else
|
|
*response |= WBEMPATH_INFO_IS_CLASS_REF;
|
|
}
|
|
|
|
LeaveCriticalSection( &path->cs );
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI path_SetServer(
|
|
IWbemPath *iface,
|
|
LPCWSTR name)
|
|
{
|
|
struct path *path = impl_from_IWbemPath( iface );
|
|
static const ULONGLONG flags =
|
|
WBEMPATH_INFO_PATH_HAD_SERVER | WBEMPATH_INFO_V1_COMPLIANT |
|
|
WBEMPATH_INFO_V2_COMPLIANT | WBEMPATH_INFO_CIM_COMPLIANT;
|
|
WCHAR *server;
|
|
|
|
TRACE("%p, %s\n", iface, debugstr_w(name));
|
|
|
|
EnterCriticalSection( &path->cs );
|
|
|
|
if (name)
|
|
{
|
|
if (!(server = strdupW( name )))
|
|
{
|
|
LeaveCriticalSection( &path->cs );
|
|
return WBEM_E_OUT_OF_MEMORY;
|
|
}
|
|
heap_free( path->server );
|
|
path->server = server;
|
|
path->len_server = strlenW( path->server );
|
|
path->flags |= flags;
|
|
}
|
|
else
|
|
{
|
|
heap_free( path->server );
|
|
path->server = NULL;
|
|
path->len_server = 0;
|
|
path->flags &= ~flags;
|
|
}
|
|
|
|
LeaveCriticalSection( &path->cs );
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI path_GetServer(
|
|
IWbemPath *iface,
|
|
ULONG *len,
|
|
LPWSTR name)
|
|
{
|
|
struct path *path = impl_from_IWbemPath( iface );
|
|
|
|
TRACE("%p, %p, %p\n", iface, len, name);
|
|
|
|
if (!len || (*len && !name)) return WBEM_E_INVALID_PARAMETER;
|
|
|
|
EnterCriticalSection( &path->cs );
|
|
|
|
if (!path->server)
|
|
{
|
|
LeaveCriticalSection( &path->cs );
|
|
return WBEM_E_NOT_AVAILABLE;
|
|
}
|
|
if (*len > path->len_server) strcpyW( name, path->server );
|
|
*len = path->len_server + 1;
|
|
|
|
LeaveCriticalSection( &path->cs );
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI path_GetNamespaceCount(
|
|
IWbemPath *iface,
|
|
ULONG *puCount)
|
|
{
|
|
struct path *path = impl_from_IWbemPath( iface );
|
|
|
|
TRACE("%p, %p\n", iface, puCount);
|
|
|
|
if (!puCount) return WBEM_E_INVALID_PARAMETER;
|
|
|
|
EnterCriticalSection( &path->cs );
|
|
*puCount = path->num_namespaces;
|
|
LeaveCriticalSection( &path->cs );
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI path_SetNamespaceAt(
|
|
IWbemPath *iface,
|
|
ULONG idx,
|
|
LPCWSTR name)
|
|
{
|
|
struct path *path = impl_from_IWbemPath( iface );
|
|
static const ULONGLONG flags =
|
|
WBEMPATH_INFO_V1_COMPLIANT | WBEMPATH_INFO_V2_COMPLIANT |
|
|
WBEMPATH_INFO_CIM_COMPLIANT;
|
|
int i, *tmp_len;
|
|
WCHAR **tmp, *new;
|
|
DWORD size;
|
|
|
|
TRACE("%p, %u, %s\n", iface, idx, debugstr_w(name));
|
|
|
|
EnterCriticalSection( &path->cs );
|
|
|
|
if (idx > path->num_namespaces || !name)
|
|
{
|
|
LeaveCriticalSection( &path->cs );
|
|
return WBEM_E_INVALID_PARAMETER;
|
|
}
|
|
if (!(new = strdupW( name )))
|
|
{
|
|
LeaveCriticalSection( &path->cs );
|
|
return WBEM_E_OUT_OF_MEMORY;
|
|
}
|
|
size = (path->num_namespaces + 1) * sizeof(WCHAR *);
|
|
if (path->namespaces) tmp = heap_realloc( path->namespaces, size );
|
|
else tmp = heap_alloc( size );
|
|
if (!tmp)
|
|
{
|
|
heap_free( new );
|
|
LeaveCriticalSection( &path->cs );
|
|
return WBEM_E_OUT_OF_MEMORY;
|
|
}
|
|
path->namespaces = tmp;
|
|
size = (path->num_namespaces + 1) * sizeof(int);
|
|
if (path->len_namespaces) tmp_len = heap_realloc( path->len_namespaces, size );
|
|
else tmp_len = heap_alloc( size );
|
|
if (!tmp_len)
|
|
{
|
|
heap_free( new );
|
|
LeaveCriticalSection( &path->cs );
|
|
return WBEM_E_OUT_OF_MEMORY;
|
|
}
|
|
path->len_namespaces = tmp_len;
|
|
for (i = idx; i < path->num_namespaces; i++)
|
|
{
|
|
path->namespaces[i + 1] = path->namespaces[i];
|
|
path->len_namespaces[i + 1] = path->len_namespaces[i];
|
|
}
|
|
path->namespaces[idx] = new;
|
|
path->len_namespaces[idx] = strlenW( new );
|
|
path->num_namespaces++;
|
|
path->flags |= flags;
|
|
|
|
LeaveCriticalSection( &path->cs );
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI path_GetNamespaceAt(
|
|
IWbemPath *iface,
|
|
ULONG idx,
|
|
ULONG *len,
|
|
LPWSTR name)
|
|
{
|
|
struct path *path = impl_from_IWbemPath( iface );
|
|
|
|
TRACE("%p, %u, %p, %p\n", iface, idx, len, name);
|
|
|
|
EnterCriticalSection( &path->cs );
|
|
|
|
if (!len || (*len && !name) || idx >= path->num_namespaces)
|
|
{
|
|
LeaveCriticalSection( &path->cs );
|
|
return WBEM_E_INVALID_PARAMETER;
|
|
}
|
|
if (*len > path->len_namespaces[idx]) strcpyW( name, path->namespaces[idx] );
|
|
*len = path->len_namespaces[idx] + 1;
|
|
|
|
LeaveCriticalSection( &path->cs );
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI path_RemoveNamespaceAt(
|
|
IWbemPath *iface,
|
|
ULONG idx)
|
|
{
|
|
struct path *path = impl_from_IWbemPath( iface );
|
|
|
|
TRACE("%p, %u\n", iface, idx);
|
|
|
|
EnterCriticalSection( &path->cs );
|
|
|
|
if (idx >= path->num_namespaces)
|
|
{
|
|
LeaveCriticalSection( &path->cs );
|
|
return WBEM_E_INVALID_PARAMETER;
|
|
}
|
|
heap_free( path->namespaces[idx] );
|
|
while (idx < path->num_namespaces - 1)
|
|
{
|
|
path->namespaces[idx] = path->namespaces[idx + 1];
|
|
path->len_namespaces[idx] = path->len_namespaces[idx + 1];
|
|
idx++;
|
|
}
|
|
path->num_namespaces--;
|
|
|
|
LeaveCriticalSection( &path->cs );
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI path_RemoveAllNamespaces(
|
|
IWbemPath *iface)
|
|
{
|
|
struct path *path = impl_from_IWbemPath( iface );
|
|
int i;
|
|
|
|
TRACE("%p\n", iface);
|
|
|
|
EnterCriticalSection( &path->cs );
|
|
|
|
for (i = 0; i < path->num_namespaces; i++) heap_free( path->namespaces[i] );
|
|
path->num_namespaces = 0;
|
|
heap_free( path->namespaces );
|
|
path->namespaces = NULL;
|
|
heap_free( path->len_namespaces );
|
|
path->len_namespaces = NULL;
|
|
|
|
LeaveCriticalSection( &path->cs );
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI path_GetScopeCount(
|
|
IWbemPath *iface,
|
|
ULONG *puCount)
|
|
{
|
|
FIXME("%p, %p\n", iface, puCount);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI path_SetScope(
|
|
IWbemPath *iface,
|
|
ULONG uIndex,
|
|
LPWSTR pszClass)
|
|
{
|
|
FIXME("%p, %u, %s\n", iface, uIndex, debugstr_w(pszClass));
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI path_SetScopeFromText(
|
|
IWbemPath *iface,
|
|
ULONG uIndex,
|
|
LPWSTR pszText)
|
|
{
|
|
FIXME("%p, %u, %s\n", iface, uIndex, debugstr_w(pszText));
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI path_GetScope(
|
|
IWbemPath *iface,
|
|
ULONG uIndex,
|
|
ULONG *puClassNameBufSize,
|
|
LPWSTR pszClass,
|
|
IWbemPathKeyList **pKeyList)
|
|
{
|
|
FIXME("%p, %u, %p, %p, %p\n", iface, uIndex, puClassNameBufSize, pszClass, pKeyList);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI path_GetScopeAsText(
|
|
IWbemPath *iface,
|
|
ULONG uIndex,
|
|
ULONG *puTextBufSize,
|
|
LPWSTR pszText)
|
|
{
|
|
FIXME("%p, %u, %p, %p\n", iface, uIndex, puTextBufSize, pszText);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI path_RemoveScope(
|
|
IWbemPath *iface,
|
|
ULONG uIndex)
|
|
{
|
|
FIXME("%p, %u\n", iface, uIndex);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI path_RemoveAllScopes(
|
|
IWbemPath *iface)
|
|
{
|
|
FIXME("%p\n", iface);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI path_SetClassName(
|
|
IWbemPath *iface,
|
|
LPCWSTR name)
|
|
{
|
|
struct path *path = impl_from_IWbemPath( iface );
|
|
WCHAR *class;
|
|
|
|
TRACE("%p, %s\n", iface, debugstr_w(name));
|
|
|
|
if (!name) return WBEM_E_INVALID_PARAMETER;
|
|
if (!(class = strdupW( name ))) return WBEM_E_OUT_OF_MEMORY;
|
|
|
|
EnterCriticalSection( &path->cs );
|
|
|
|
heap_free( path->class );
|
|
path->class = class;
|
|
path->len_class = strlenW( path->class );
|
|
path->flags |= WBEMPATH_INFO_V2_COMPLIANT | WBEMPATH_INFO_CIM_COMPLIANT;
|
|
|
|
LeaveCriticalSection( &path->cs );
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI path_GetClassName(
|
|
IWbemPath *iface,
|
|
ULONG *len,
|
|
LPWSTR name)
|
|
{
|
|
struct path *path = impl_from_IWbemPath( iface );
|
|
|
|
TRACE("%p, %p, %p\n", iface, len, name);
|
|
|
|
if (!len || (*len && !name)) return WBEM_E_INVALID_PARAMETER;
|
|
|
|
EnterCriticalSection( &path->cs );
|
|
|
|
if (!path->class)
|
|
{
|
|
LeaveCriticalSection( &path->cs );
|
|
return WBEM_E_INVALID_OBJECT_PATH;
|
|
}
|
|
if (*len > path->len_class) strcpyW( name, path->class );
|
|
*len = path->len_class + 1;
|
|
|
|
LeaveCriticalSection( &path->cs );
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI path_GetKeyList(
|
|
IWbemPath *iface,
|
|
IWbemPathKeyList **pOut)
|
|
{
|
|
struct path *path = impl_from_IWbemPath( iface );
|
|
HRESULT hr;
|
|
|
|
TRACE("%p, %p\n", iface, pOut);
|
|
|
|
EnterCriticalSection( &path->cs );
|
|
|
|
if (!path->class)
|
|
{
|
|
LeaveCriticalSection( &path->cs );
|
|
return WBEM_E_INVALID_PARAMETER;
|
|
}
|
|
hr = WbemPathKeyList_create( iface, (void **)pOut );
|
|
|
|
LeaveCriticalSection( &path->cs );
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI path_CreateClassPart(
|
|
IWbemPath *iface,
|
|
LONG lFlags,
|
|
LPCWSTR Name)
|
|
{
|
|
FIXME("%p, 0x%x, %s\n", iface, lFlags, debugstr_w(Name));
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI path_DeleteClassPart(
|
|
IWbemPath *iface,
|
|
LONG lFlags)
|
|
{
|
|
FIXME("%p, 0x%x\n", iface, lFlags);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static BOOL WINAPI path_IsRelative(
|
|
IWbemPath *iface,
|
|
LPWSTR wszMachine,
|
|
LPWSTR wszNamespace)
|
|
{
|
|
FIXME("%p, %s, %s\n", iface, debugstr_w(wszMachine), debugstr_w(wszNamespace));
|
|
return FALSE;
|
|
}
|
|
|
|
static BOOL WINAPI path_IsRelativeOrChild(
|
|
IWbemPath *iface,
|
|
LPWSTR wszMachine,
|
|
LPWSTR wszNamespace,
|
|
LONG lFlags)
|
|
{
|
|
FIXME("%p, %s, %s, 0x%x\n", iface, debugstr_w(wszMachine), debugstr_w(wszNamespace), lFlags);
|
|
return FALSE;
|
|
}
|
|
|
|
static BOOL WINAPI path_IsLocal(
|
|
IWbemPath *iface,
|
|
LPCWSTR wszMachine)
|
|
{
|
|
FIXME("%p, %s\n", iface, debugstr_w(wszMachine));
|
|
return FALSE;
|
|
}
|
|
|
|
static BOOL WINAPI path_IsSameClassName(
|
|
IWbemPath *iface,
|
|
LPCWSTR wszClass)
|
|
{
|
|
FIXME("%p, %s\n", iface, debugstr_w(wszClass));
|
|
return FALSE;
|
|
}
|
|
|
|
static const struct IWbemPathVtbl path_vtbl =
|
|
{
|
|
path_QueryInterface,
|
|
path_AddRef,
|
|
path_Release,
|
|
path_SetText,
|
|
path_GetText,
|
|
path_GetInfo,
|
|
path_SetServer,
|
|
path_GetServer,
|
|
path_GetNamespaceCount,
|
|
path_SetNamespaceAt,
|
|
path_GetNamespaceAt,
|
|
path_RemoveNamespaceAt,
|
|
path_RemoveAllNamespaces,
|
|
path_GetScopeCount,
|
|
path_SetScope,
|
|
path_SetScopeFromText,
|
|
path_GetScope,
|
|
path_GetScopeAsText,
|
|
path_RemoveScope,
|
|
path_RemoveAllScopes,
|
|
path_SetClassName,
|
|
path_GetClassName,
|
|
path_GetKeyList,
|
|
path_CreateClassPart,
|
|
path_DeleteClassPart,
|
|
path_IsRelative,
|
|
path_IsRelativeOrChild,
|
|
path_IsLocal,
|
|
path_IsSameClassName
|
|
};
|
|
|
|
HRESULT WbemPath_create( LPVOID *ppObj )
|
|
{
|
|
struct path *path;
|
|
|
|
TRACE("%p\n", ppObj);
|
|
|
|
if (!(path = heap_alloc( sizeof(*path) ))) return E_OUTOFMEMORY;
|
|
|
|
path->IWbemPath_iface.lpVtbl = &path_vtbl;
|
|
path->refs = 1;
|
|
InitializeCriticalSection( &path->cs );
|
|
path->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": wmiutils_path.cs");
|
|
init_path( path );
|
|
|
|
*ppObj = &path->IWbemPath_iface;
|
|
|
|
TRACE("returning iface %p\n", *ppObj);
|
|
return S_OK;
|
|
}
|