[PATCH v2 1/5] wbemprox: Copy correct substring to *namespace in parse_resource().

[Paul Gofman]

Signed-off-by: Paul Gofman 
---
 dlls/wbemprox/wbemlocator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/wbemprox/wbemlocator.c b/dlls/wbemprox/wbemlocator.c
index 5e86f2be86d..161d9845ca9 100644
--- a/dlls/wbemprox/wbemlocator.c
+++ b/dlls/wbemprox/wbemlocator.c
@@ -139,7 +139,7 @@ static HRESULT parse_resource( const WCHAR *resource, WCHAR **server, WCHAR **na
     if (!(*namespace = heap_alloc( (len + 1) * sizeof(WCHAR) ))) hr = E_OUTOFMEMORY;
     else
     {
-        memcpy( *namespace, p, len * sizeof(WCHAR) );
+        memcpy( *namespace, q, len * sizeof(WCHAR) );
         (*namespace)[len] = 0;
         hr = S_OK;
     }

[PATCH v2 2/5] wbemprox: Propagate create_view() error code from parser.

[Paul Gofman]

Signed-off-by: Paul Gofman 
---
 dlls/wbemprox/wql.y | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/dlls/wbemprox/wql.y b/dlls/wbemprox/wql.y
index 95c8d8fe817..4d9333f9c17 100644
--- a/dlls/wbemprox/wql.y
+++ b/dlls/wbemprox/wql.y
@@ -291,7 +291,10 @@ associatorsof:

hr = create_view( VIEW_TYPE_ASSOCIATORS, $3, NULL, NULL, NULL, NULL, &view );
             if (hr != S_OK)
+            {
+                ctx->error = hr;
                 YYABORT;
+            }

PARSER_BUBBLE_UP_VIEW( parser, $$, view );
         }
@@ -303,7 +306,10 @@ associatorsof:

hr = create_view( VIEW_TYPE_ASSOCIATORS, $3, $5, NULL, NULL, NULL, &view );
             if (hr != S_OK)
+            {
+                ctx->error = hr;
                 YYABORT;
+            }

PARSER_BUBBLE_UP_VIEW( parser, $$, view );
         }
@@ -318,7 +324,10 @@ select:

hr = create_view( VIEW_TYPE_SELECT, NULL, NULL, $3, NULL, NULL, &view );
             if (hr != S_OK)
+            {
+                ctx->error = hr;
                 YYABORT;
+            }

PARSER_BUBBLE_UP_VIEW( parser, $$, view );
         }
@@ -330,7 +339,10 @@ select:

hr = create_view( VIEW_TYPE_SELECT, NULL, NULL, $4, $2, NULL, &view );
             if (hr != S_OK)
+            {
+                ctx->error = hr;
                 YYABORT;
+            }

PARSER_BUBBLE_UP_VIEW( parser, $$, view );
         }
@@ -342,7 +354,10 @@ select:

hr = create_view( VIEW_TYPE_SELECT, NULL, NULL, $4, $2, $6, &view );
             if (hr != S_OK)
+            {
+                ctx->error = hr;
                 YYABORT;
+            }

PARSER_BUBBLE_UP_VIEW( parser, $$, view );
         }

[PATCH v2 2/5] wbemprox: Propagate create_view() error code from parser.

[Hans Leidekker]

Signed-off-by: Hans Leidekker

[PATCH v2 3/5] wbemprox: Prepare for multiple namespaces.

[Paul Gofman]

Signed-off-by: Paul Gofman 
---
 dlls/wbemprox/builtin.c          | 58 +++++++++++++++++++++++++-------
 dlls/wbemprox/class.c            | 38 +++++++++++----------
 dlls/wbemprox/main.c             |  2 +-
 dlls/wbemprox/process.c          |  4 +--
 dlls/wbemprox/qualifier.c        | 22 ++++++------
 dlls/wbemprox/query.c            | 42 ++++++++++++-----------
 dlls/wbemprox/reg.c              | 14 ++++----
 dlls/wbemprox/security.c         |  4 +--
 dlls/wbemprox/service.c          |  8 ++---
 dlls/wbemprox/services.c         | 48 ++++++++++++++++----------
 dlls/wbemprox/sysrestore.c       |  2 +-
 dlls/wbemprox/table.c            | 18 ++++++----
 dlls/wbemprox/wbemlocator.c      |  4 +--
 dlls/wbemprox/wbemprox_private.h | 35 ++++++++++++-------
 dlls/wbemprox/wql.y              | 14 ++++----
 15 files changed, 190 insertions(+), 123 deletions(-)

diff --git a/dlls/wbemprox/builtin.c b/dlls/wbemprox/builtin.c
index 862c461d8b7..ad96182af6b 100644
--- a/dlls/wbemprox/builtin.c
+++ b/dlls/wbemprox/builtin.c
@@ -2284,12 +2284,14 @@ static struct association *get_diskdrivetodiskpartition_pairs( UINT *count )
     HRESULT hr;
     UINT i;

-    if (!(query = create_query())) return NULL;
-    if ((hr = parse_query( L"SELECT * FROM Win32_DiskDrive", &query->view, &query->mem )) != S_OK) goto done;
+    if (!(query = create_query( WBEMPROX_NAMESPACE_CIMV2 ))) return NULL;
+    if ((hr = parse_query( WBEMPROX_NAMESPACE_CIMV2, L"SELECT * FROM Win32_DiskDrive",
+                           &query->view, &query->mem )) != S_OK) goto done;
     if ((hr = execute_view( query->view )) != S_OK) goto done;

-    if (!(query2 = create_query())) return FALSE;
-    if ((hr = parse_query( L"SELECT * FROM Win32_DiskPartition", &query2->view, &query2->mem )) != S_OK) goto done;
+    if (!(query2 = create_query( WBEMPROX_NAMESPACE_CIMV2 ))) return FALSE;
+    if ((hr = parse_query( WBEMPROX_NAMESPACE_CIMV2, L"SELECT * FROM Win32_DiskPartition",
+                           &query2->view, &query2->mem )) != S_OK) goto done;
     if ((hr = execute_view( query2->view )) != S_OK) goto done;

if (!(ret = heap_alloc_zero( query->view->result_count * sizeof(*ret) ))) goto done;
@@ -2570,12 +2572,14 @@ static struct association *get_logicaldisktopartition_pairs( UINT *count )
     HRESULT hr;
     UINT i;

-    if (!(query = create_query())) return NULL;
-    if ((hr = parse_query( L"SELECT * FROM Win32_DiskPartition", &query->view, &query->mem )) != S_OK) goto done;
+    if (!(query = create_query( WBEMPROX_NAMESPACE_CIMV2 ))) return NULL;
+    if ((hr = parse_query( WBEMPROX_NAMESPACE_CIMV2, L"SELECT * FROM Win32_DiskPartition",
+                           &query->view, &query->mem )) != S_OK) goto done;
     if ((hr = execute_view( query->view )) != S_OK) goto done;

-    if (!(query2 = create_query())) return FALSE;
-    if ((hr = parse_query( L"SELECT * FROM Win32_LogicalDisk WHERE DriveType=2 OR DriveType=3", &query2->view,
+    if (!(query2 = create_query( WBEMPROX_NAMESPACE_CIMV2 ))) return FALSE;
+    if ((hr = parse_query( WBEMPROX_NAMESPACE_CIMV2,
+                           L"SELECT * FROM Win32_LogicalDisk WHERE DriveType=2 OR DriveType=3", &query2->view,
                            &query2->mem )) != S_OK) goto done;
     if ((hr = execute_view( query2->view )) != S_OK) goto done;

@@ -4070,7 +4074,7 @@ static enum fill_status fill_sounddevice( struct table *table, const struct expr

#define C(c) sizeof(c)/sizeof(c[0]), c
 #define D(d) sizeof(d)/sizeof(d[0]), 0, (BYTE *)d
-static struct table builtin_classes[] =
+static struct table cimv2_builtin_classes[] =
 {
     { L"__ASSOCIATORS", C(col_associator), D(data_associator) },
     { L"__PARAMETERS", C(col_param), D(data_param) },
@@ -4115,11 +4119,39 @@ static struct table builtin_classes[] =
 #undef C
 #undef D

+static const struct
+{
+    const WCHAR *name;
+    struct table *classes;
+    unsigned int table_count;
+}
+builtin_namespaces[WBEMPROX_NAMESPACE_LAST] =
+{
+    {L"cimv2", cimv2_builtin_classes, ARRAY_SIZE(cimv2_builtin_classes)},
+};
+
 void init_table_list( void )
 {
-    static struct list tables = LIST_INIT( tables );
-    UINT i;
+    static struct list tables[WBEMPROX_NAMESPACE_LAST];
+    UINT ns, i;
+
+    for (ns = 0; ns < ARRAY_SIZE(builtin_namespaces); ns++)
+    {
+        list_init( &tables[ns] );
+        for (i = 0; i < builtin_namespaces[ns].table_count; i++)
+            list_add_tail( &tables[ns], &builtin_namespaces[ns].classes[i].entry );
+        table_list[ns] = &tables[ns];
+    }
+}
+
+enum wbm_namespace get_namespace_from_string( const WCHAR *namespace )
+{
+    unsigned int i;
+
+    if (!wcsicmp( namespace, L"default" )) return WBEMPROX_NAMESPACE_CIMV2;
+
+    for (i = 0; i < WBEMPROX_NAMESPACE_LAST; ++i)
+        if (!wcsicmp( namespace, builtin_namespaces[i].name )) return i;

-    for (i = 0; i < ARRAY_SIZE(builtin_classes); i++) list_add_tail( &tables, &builtin_classes[i].entry );
-    table_list = &tables;
+    return WBEMPROX_NAMESPACE_LAST;
 }
diff --git a/dlls/wbemprox/class.c b/dlls/wbemprox/class.c
index 3b7bc066aea..cabf1c9058d 100644
--- a/dlls/wbemprox/class.c
+++ b/dlls/wbemprox/class.c
@@ -36,6 +36,7 @@ struct enum_class_object
     LONG refs;
     struct query *query;
     UINT index;
+    enum wbm_namespace ns;
 };

static inline struct enum_class_object *impl_from_IEnumWbemClassObject(
@@ -129,7 +130,7 @@ static HRESULT WINAPI enum_class_object_Next(
     {
         if (ec->index >= view->result_count) return WBEM_S_FALSE;
         table = get_view_table( view, ec->index );
-        hr = create_class_object( table->name, iface, ec->index, NULL, &apObjects[i] );
+        hr = create_class_object( ec->ns, table->name, iface, ec->index, NULL, &apObjects[i] );
         if (hr != S_OK)
         {
             for (j = 0; j < i; j++) IWbemClassObject_Release( apObjects[j] );
@@ -211,6 +212,7 @@ HRESULT EnumWbemClassObject_create( struct query *query, LPVOID *ppObj )
     ec->refs  = 1;
     ec->query = addref_query( query );
     ec->index = 0;
+    ec->ns = query->ns;

*ppObj = &ec->IEnumWbemClassObject_iface;

@@ -278,6 +280,7 @@ struct class_object
     UINT index;
     UINT index_method;
     UINT index_property;
+    enum wbm_namespace ns;
     struct record *record; /* uncommitted instance */
 };

@@ -346,7 +349,7 @@ static HRESULT WINAPI class_object_GetQualifierSet(

TRACE("%p, %p\n", iface, ppQualSet);

-    return WbemQualifierSet_create( co->name, NULL, (void **)ppQualSet );
+    return WbemQualifierSet_create( co->ns, co->name, NULL, (void **)ppQualSet );
 }

static HRESULT record_get_value( const struct record *record, UINT index, VARIANT *var, CIMTYPE *type )
@@ -591,7 +594,7 @@ static HRESULT WINAPI class_object_GetPropertyQualifierSet(

TRACE("%p, %s, %p\n", iface, debugstr_w(wszProperty), ppQualSet);

-    return WbemQualifierSet_create( co->name, wszProperty, (void **)ppQualSet );
+    return WbemQualifierSet_create( co->ns, co->name, wszProperty, (void **)ppQualSet );
 }

static HRESULT WINAPI class_object_Clone(
@@ -697,7 +700,7 @@ static HRESULT WINAPI class_object_SpawnInstance(
         destroy_record( record );
         return hr;
     }
-    hr = create_class_object( co->name, iter, 0, record, ppNewInstance );
+    hr = create_class_object( co->ns, co->name, iter, 0, record, ppNewInstance );
     IEnumWbemClassObject_Release( iter );
     return hr;
 }
@@ -808,7 +811,7 @@ error:
     return hr;
 }

-static HRESULT create_signature_table( IEnumWbemClassObject *iter, WCHAR *name )
+static HRESULT create_signature_table( IEnumWbemClassObject *iter, enum wbm_namespace ns, WCHAR *name )
 {
     HRESULT hr;
     struct table *table;
@@ -825,7 +828,7 @@ static HRESULT create_signature_table( IEnumWbemClassObject *iter, WCHAR *name )
         heap_free( row );
         return E_OUTOFMEMORY;
     }
-    if (!add_table( table )) free_table( table ); /* already exists */
+    if (!add_table( ns, table )) free_table( table ); /* already exists */
     return S_OK;
 }

@@ -839,7 +842,7 @@ static WCHAR *build_signature_table_name( const WCHAR *class, const WCHAR *metho
     return wcsupr( ret );
 }

-HRESULT create_signature( const WCHAR *class, const WCHAR *method, enum param_direction dir,
+HRESULT create_signature( enum wbm_namespace ns, const WCHAR *class, const WCHAR *method, enum param_direction dir,
                           IWbemClassObject **sig )
 {
     static const WCHAR selectW[] = L"SELECT * FROM __PARAMETERS WHERE Class='%s' AND Method='%s' AND Direction%s";
@@ -852,7 +855,7 @@ HRESULT create_signature( const WCHAR *class, const WCHAR *method, enum param_di
     if (!(query = heap_alloc( len * sizeof(WCHAR) ))) return E_OUTOFMEMORY;
     swprintf( query, len, selectW, class, method, dir >= 0 ? L">=0" : L"<=0" );

-    hr = exec_query( query, &iter );
+    hr = exec_query( ns, query, &iter );
     heap_free( query );
     if (hr != S_OK) return hr;

@@ -868,10 +871,10 @@ HRESULT create_signature( const WCHAR *class, const WCHAR *method, enum param_di
         IEnumWbemClassObject_Release( iter );
         return E_OUTOFMEMORY;
     }
-    hr = create_signature_table( iter, name );
+    hr = create_signature_table( iter, ns, name );
     IEnumWbemClassObject_Release( iter );
     if (hr == S_OK)
-        hr = get_object( name, sig );
+        hr = get_object( ns, name, sig );

heap_free( name );
     return hr;
@@ -907,10 +910,10 @@ static HRESULT WINAPI class_object_GetMethod(
         return WBEM_E_NOT_FOUND;
     }

-    hr = create_signature( co->name, wszName, PARAM_IN, &in );
+    hr = create_signature( co->ns, co->name, wszName, PARAM_IN, &in );
     if (hr != S_OK) return hr;

-    hr = create_signature( co->name, wszName, PARAM_OUT, &out );
+    hr = create_signature( co->ns, co->name, wszName, PARAM_OUT, &out );
     if (hr == S_OK)
     {
         if (ppInSignature) *ppInSignature = in;
@@ -968,15 +971,15 @@ static HRESULT WINAPI class_object_NextMethod(

TRACE("%p, %08x, %p, %p, %p\n", iface, lFlags, pstrName, ppInSignature, ppOutSignature);

-    if (!(method = get_method_name( co->name, co->index_method ))) return WBEM_S_NO_MORE_DATA;
+    if (!(method = get_method_name( co->ns, co->name, co->index_method ))) return WBEM_S_NO_MORE_DATA;

-    hr = create_signature( co->name, method, PARAM_IN, ppInSignature );
+    hr = create_signature( co->ns, co->name, method, PARAM_IN, ppInSignature );
     if (hr != S_OK)
     {
         SysFreeString( method );
         return hr;
     }
-    hr = create_signature( co->name, method, PARAM_OUT, ppOutSignature );
+    hr = create_signature( co->ns, co->name, method, PARAM_OUT, ppOutSignature );
     if (hr != S_OK)
     {
         SysFreeString( method );
@@ -1011,7 +1014,7 @@ static HRESULT WINAPI class_object_GetMethodQualifierSet(

TRACE("%p, %s, %p\n", iface, debugstr_w(wszMethod), ppQualSet);

-    return WbemQualifierSet_create( co->name, wszMethod, (void **)ppQualSet );
+    return WbemQualifierSet_create( co->ns, co->name, wszMethod, (void **)ppQualSet );
 }

static HRESULT WINAPI class_object_GetMethodOrigin(
@@ -1054,7 +1057,7 @@ static const IWbemClassObjectVtbl class_object_vtbl =
     class_object_GetMethodOrigin
 };

-HRESULT create_class_object( const WCHAR *name, IEnumWbemClassObject *iter, UINT index,
+HRESULT create_class_object( enum wbm_namespace ns, const WCHAR *name, IEnumWbemClassObject *iter, UINT index,
                              struct record *record, IWbemClassObject **obj )
 {
     struct class_object *co;
@@ -1077,6 +1080,7 @@ HRESULT create_class_object( const WCHAR *name, IEnumWbemClassObject *iter, UINT
     co->index_method   = 0;
     co->index_property = 0;
     co->record         = record;
+    co->ns             = ns;
     if (iter) IEnumWbemClassObject_AddRef( iter );

*obj = &co->IWbemClassObject_iface;
diff --git a/dlls/wbemprox/main.c b/dlls/wbemprox/main.c
index a1c65feadb5..20ca1a08530 100644
--- a/dlls/wbemprox/main.c
+++ b/dlls/wbemprox/main.c
@@ -35,7 +35,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(wbemprox);

static HINSTANCE instance;

-struct list *table_list;
+struct list *table_list[WBEMPROX_NAMESPACE_LAST];

typedef HRESULT (*fnCreateInstance)( LPVOID *ppObj );

diff --git a/dlls/wbemprox/process.c b/dlls/wbemprox/process.c
index 5d8af54f217..93136e9aefc 100644
--- a/dlls/wbemprox/process.c
+++ b/dlls/wbemprox/process.c
@@ -70,7 +70,7 @@ HRESULT process_get_owner( IWbemClassObject *obj, IWbemContext *context, IWbemCl

TRACE("%p, %p, %p, %p\n", obj, context, in, out);

-    hr = create_signature( L"Win32_Process", L"GetOwner", PARAM_OUT, &sig );
+    hr = create_signature( WBEMPROX_NAMESPACE_CIMV2, L"Win32_Process", L"GetOwner", PARAM_OUT, &sig );
     if (hr != S_OK) return hr;

if (out)
@@ -127,7 +127,7 @@ HRESULT process_create( IWbemClassObject *obj, IWbemContext *context, IWbemClass

*out = NULL;

-    if ((hr = create_signature( L"Win32_Process", L"Create", PARAM_OUT, &sig ))) return hr;
+    if ((hr = create_signature( WBEMPROX_NAMESPACE_CIMV2, L"Win32_Process", L"Create", PARAM_OUT, &sig ))) return hr;

VariantInit( &command_line );
     VariantInit( &current_directory );
diff --git a/dlls/wbemprox/qualifier.c b/dlls/wbemprox/qualifier.c
index 1cc4087ff35..73075b85a06 100644
--- a/dlls/wbemprox/qualifier.c
+++ b/dlls/wbemprox/qualifier.c
@@ -34,6 +34,7 @@ struct qualifier_set
 {
     IWbemQualifierSet IWbemQualifierSet_iface;
     LONG refs;
+    enum wbm_namespace ns;
     WCHAR *class;
     WCHAR *member;
 };
@@ -89,8 +90,8 @@ static HRESULT WINAPI qualifier_set_QueryInterface(
     return S_OK;
 }

-static HRESULT create_qualifier_enum( const WCHAR *class, const WCHAR *member, const WCHAR *name,
-                                      IEnumWbemClassObject **iter )
+static HRESULT create_qualifier_enum( enum wbm_namespace ns, const WCHAR *class, const WCHAR *member,
+                                      const WCHAR *name, IEnumWbemClassObject **iter )
 {
     static const WCHAR fmtW[] = L"SELECT * FROM __QUALIFIERS WHERE Class='%s' AND Member='%s' AND Name='%s'";
     static const WCHAR fmt2W[] = L"SELECT * FROM __QUALIFIERS WHERE Class='%s' AND Member='%s'";
@@ -118,12 +119,12 @@ static HRESULT create_qualifier_enum( const WCHAR *class, const WCHAR *member, c
         swprintf( query, len, fmt3W, class );
     }

-    hr = exec_query( query, iter );
+    hr = exec_query( ns, query, iter );
     heap_free( query );
     return hr;
 }

-static HRESULT get_qualifier_value( const WCHAR *class, const WCHAR *member, const WCHAR *name,
+static HRESULT get_qualifier_value( enum wbm_namespace ns, const WCHAR *class, const WCHAR *member, const WCHAR *name,
                                     VARIANT *val, LONG *flavor )
 {
     IEnumWbemClassObject *iter;
@@ -131,10 +132,10 @@ static HRESULT get_qualifier_value( const WCHAR *class, const WCHAR *member, con
     VARIANT var;
     HRESULT hr;

-    hr = create_qualifier_enum( class, member, name, &iter );
+    hr = create_qualifier_enum( ns, class, member, name, &iter );
     if (FAILED( hr )) return hr;

-    hr = create_class_object( NULL, iter, 0, NULL, &obj );
+    hr = create_class_object( ns, NULL, iter, 0, NULL, &obj );
     IEnumWbemClassObject_Release( iter );
     if (FAILED( hr )) return hr;

@@ -182,7 +183,7 @@ static HRESULT WINAPI qualifier_set_Get(
         FIXME("flags %08x not supported\n", lFlags);
         return E_NOTIMPL;
     }
-    return get_qualifier_value( set->class, set->member, wszName, pVal, plFlavor );
+    return get_qualifier_value( set->ns, set->class, set->member, wszName, pVal, plFlavor );
 }

static HRESULT WINAPI qualifier_set_Put(
@@ -220,10 +221,10 @@ static HRESULT WINAPI qualifier_set_GetNames(
         return E_NOTIMPL;
     }

-    hr = create_qualifier_enum( set->class, set->member, NULL, &iter );
+    hr = create_qualifier_enum( set->ns, set->class, set->member, NULL, &iter );
     if (FAILED( hr )) return hr;

-    hr = create_class_object( NULL, iter, 0, NULL, &obj );
+    hr = create_class_object( set->ns, NULL, iter, 0, NULL, &obj );
     IEnumWbemClassObject_Release( iter );
     if (FAILED( hr )) return hr;

@@ -272,7 +273,7 @@ static const IWbemQualifierSetVtbl qualifier_set_vtbl =
     qualifier_set_EndEnumeration
 };

-HRESULT WbemQualifierSet_create( const WCHAR *class, const WCHAR *member, LPVOID *ppObj )
+HRESULT WbemQualifierSet_create( enum wbm_namespace ns, const WCHAR *class, const WCHAR *member, LPVOID *ppObj )
 {
     struct qualifier_set *set;

@@ -293,6 +294,7 @@ HRESULT WbemQualifierSet_create( const WCHAR *class, const WCHAR *member, LPVOID
         heap_free( set );
         return E_OUTOFMEMORY;
     }
+    set->ns = ns;
     set->refs = 1;

*ppObj = &set->IWbemQualifierSet_iface;
diff --git a/dlls/wbemprox/query.c b/dlls/wbemprox/query.c
index ec2a43c3f5f..108e3b4ad81 100644
--- a/dlls/wbemprox/query.c
+++ b/dlls/wbemprox/query.c
@@ -38,8 +38,8 @@ static HRESULT append_table( struct view *view, struct table *table )
     return S_OK;
 }

-HRESULT create_view( enum view_type type, const WCHAR *path, const struct keyword *keywordlist, const WCHAR *class,
-                     const struct property *proplist, const struct expr *cond, struct view **ret )
+HRESULT create_view( enum view_type type, enum wbm_namespace ns, const WCHAR *path, const struct keyword *keywordlist,
+                     const WCHAR *class, const struct property *proplist, const struct expr *cond, struct view **ret )
 {
     struct view *view = heap_alloc_zero( sizeof(*view) );

@@ -54,7 +54,7 @@ HRESULT create_view( enum view_type type, const WCHAR *path, const struct keywor

case VIEW_TYPE_SELECT:
     {
-        struct table *table = grab_table( class );
+        struct table *table = grab_table( ns, class );
         HRESULT hr;

if (table && (hr = append_table( view, table )) != S_OK)
@@ -73,6 +73,7 @@ HRESULT create_view( enum view_type type, const WCHAR *path, const struct keywor
     }

view->type = type;
+    view->ns = ns;
     *ret = view;
     return S_OK;
 }
@@ -480,13 +481,14 @@ static WCHAR *build_assoc_query( const WCHAR *class, UINT class_len )
     return ret;
 }

-static HRESULT create_assoc_enum( const WCHAR *class, UINT class_len, IEnumWbemClassObject **iter )
+static HRESULT create_assoc_enum( enum wbm_namespace ns, const WCHAR *class, UINT class_len,
+                                  IEnumWbemClassObject **iter )
 {
     WCHAR *query;
     HRESULT hr;

if (!(query = build_assoc_query( class, class_len ))) return E_OUTOFMEMORY;
-    hr = exec_query( query, iter );
+    hr = exec_query( ns, query, iter );
     heap_free( query );
     return hr;
 }
@@ -547,7 +549,7 @@ static WCHAR *build_canonical_path( const WCHAR *relpath )
     return ret;
 }

-static HRESULT get_antecedent( const WCHAR *assocclass, const WCHAR *dependent, BSTR *ret )
+static HRESULT get_antecedent( enum wbm_namespace ns, const WCHAR *assocclass, const WCHAR *dependent, BSTR *ret )
 {
     WCHAR *fullpath, *str;
     IEnumWbemClassObject *iter = NULL;
@@ -558,7 +560,7 @@ static HRESULT get_antecedent( const WCHAR *assocclass, const WCHAR *dependent,

if (!(fullpath = build_canonical_path( dependent ))) return E_OUTOFMEMORY;
     if (!(str = build_antecedent_query( assocclass, fullpath ))) goto done;
-    if ((hr = exec_query( str, &iter )) != S_OK) goto done;
+    if ((hr = exec_query( ns, str, &iter )) != S_OK) goto done;

IEnumWbemClassObject_Next( iter, WBEM_INFINITE, 1, &obj, &count );
     if (!count)
@@ -579,13 +581,13 @@ done:
     return hr;
 }

-static HRESULT do_query( const WCHAR *str, struct query **ret_query )
+static HRESULT do_query( enum wbm_namespace ns, const WCHAR *str, struct query **ret_query )
 {
     struct query *query;
     HRESULT hr;

-    if (!(query = create_query())) return E_OUTOFMEMORY;
-    if ((hr = parse_query( str, &query->view, &query->mem )) != S_OK || (hr = execute_view( query->view )) != S_OK)
+    if (!(query = create_query( ns ))) return E_OUTOFMEMORY;
+    if ((hr = parse_query( ns, str, &query->view, &query->mem )) != S_OK || (hr = execute_view( query->view )) != S_OK)
     {
         release_query( query );
         return hr;
@@ -594,7 +596,8 @@ static HRESULT do_query( const WCHAR *str, struct query **ret_query )
     return S_OK;
 }

-static HRESULT get_antecedent_table( const WCHAR *assocclass, const WCHAR *dependent, struct table **table )
+static HRESULT get_antecedent_table( enum wbm_namespace ns, const WCHAR *assocclass, const WCHAR *dependent,
+                                     struct table **table )
 {
     BSTR antecedent = NULL;
     struct path *path = NULL;
@@ -602,7 +605,7 @@ static HRESULT get_antecedent_table( const WCHAR *assocclass, const WCHAR *depen
     struct query *query = NULL;
     HRESULT hr;

-    if ((hr = get_antecedent( assocclass, dependent, &antecedent )) != S_OK) return hr;
+    if ((hr = get_antecedent( ns, assocclass, dependent, &antecedent )) != S_OK) return hr;
     if (!antecedent)
     {
         *table = NULL;
@@ -615,7 +618,7 @@ static HRESULT get_antecedent_table( const WCHAR *assocclass, const WCHAR *depen
         goto done;
     }

-    if ((hr = do_query( str, &query )) != S_OK) goto done;
+    if ((hr = do_query( ns, str, &query )) != S_OK) goto done;
     if (query->view->table_count) *table = addref_table( query->view->table[0] );
     else *table = NULL;

@@ -636,7 +639,7 @@ static HRESULT exec_assoc_view( struct view *view )
     if (view->keywordlist) FIXME( "ignoring keywords\n" );
     if ((hr = parse_path( view->path, &path )) != S_OK) return hr;

-    if ((hr = create_assoc_enum( path->class, path->class_len, &iter )) != S_OK) goto done;
+    if ((hr = create_assoc_enum( view->ns, path->class, path->class_len, &iter )) != S_OK) goto done;
     for (;;)
     {
         ULONG count;
@@ -654,7 +657,7 @@ static HRESULT exec_assoc_view( struct view *view )
         }
         IWbemClassObject_Release( obj );

-        hr = get_antecedent_table( V_BSTR(&var), view->path, &table );
+        hr = get_antecedent_table( view->ns, V_BSTR(&var), view->path, &table );
         VariantClear( &var );
         if (hr != S_OK) goto done;

@@ -735,12 +738,13 @@ HRESULT execute_view( struct view *view )
     }
 }

-struct query *create_query(void)
+struct query *create_query( enum wbm_namespace ns )
 {
     struct query *query;

if (!(query = heap_alloc( sizeof(*query) ))) return NULL;
     list_init( &query->mem );
+    query->ns = ns;
     query->refs = 1;
     return query;
 }
@@ -766,14 +770,14 @@ void release_query( struct query *query )
     if (!InterlockedDecrement( &query->refs )) free_query( query );
 }

-HRESULT exec_query( const WCHAR *str, IEnumWbemClassObject **result )
+HRESULT exec_query( enum wbm_namespace ns, const WCHAR *str, IEnumWbemClassObject **result )
 {
     HRESULT hr;
     struct query *query;

*result = NULL;
-    if (!(query = create_query())) return E_OUTOFMEMORY;
-    hr = parse_query( str, &query->view, &query->mem );
+    if (!(query = create_query( ns ))) return E_OUTOFMEMORY;
+    hr = parse_query( ns, str, &query->view, &query->mem );
     if (hr != S_OK) goto done;
     hr = execute_view( query->view );
     if (hr != S_OK) goto done;
diff --git a/dlls/wbemprox/reg.c b/dlls/wbemprox/reg.c
index 5cdd857a48f..361f0ec4b4a 100644
--- a/dlls/wbemprox/reg.c
+++ b/dlls/wbemprox/reg.c
@@ -129,7 +129,7 @@ HRESULT reg_create_key( IWbemClassObject *obj, IWbemContext *context, IWbemClass
     hr = IWbemClassObject_Get( in, L"sSubKeyName", 0, &subkey, NULL, NULL );
     if (hr != S_OK) return hr;

-    hr = create_signature( L"StdRegProv", L"CreateKey", PARAM_OUT, &sig );
+    hr = create_signature( WBEMPROX_NAMESPACE_CIMV2, L"StdRegProv", L"CreateKey", PARAM_OUT, &sig );
     if (hr != S_OK)
     {
         VariantClear( &subkey );
@@ -228,7 +228,7 @@ HRESULT reg_enum_key( IWbemClassObject *obj, IWbemContext *context, IWbemClassOb
     hr = IWbemClassObject_Get( in, L"sSubKeyName", 0, &subkey, NULL, NULL );
     if (hr != S_OK) return hr;

-    hr = create_signature( L"StdRegProv", L"EnumKey", PARAM_OUT, &sig );
+    hr = create_signature( WBEMPROX_NAMESPACE_CIMV2, L"StdRegProv", L"EnumKey", PARAM_OUT, &sig );
     if (hr != S_OK)
     {
         VariantClear( &subkey );
@@ -339,7 +339,7 @@ HRESULT reg_enum_values( IWbemClassObject *obj, IWbemContext *context, IWbemClas
     hr = IWbemClassObject_Get( in, L"sSubKeyName", 0, &subkey, NULL, NULL );
     if (hr != S_OK) return hr;

-    hr = create_signature( L"StdRegProv", L"EnumValues", PARAM_OUT, &sig );
+    hr = create_signature( WBEMPROX_NAMESPACE_CIMV2, L"StdRegProv", L"EnumValues", PARAM_OUT, &sig );
     if (hr != S_OK)
     {
         VariantClear( &subkey );
@@ -436,7 +436,7 @@ HRESULT reg_get_stringvalue( IWbemClassObject *obj, IWbemContext *context, IWbem
         return hr;
     }

-    hr = create_signature( L"StdRegProv", L"GetStringValue", PARAM_OUT, &sig );
+    hr = create_signature( WBEMPROX_NAMESPACE_CIMV2, L"StdRegProv", L"GetStringValue", PARAM_OUT, &sig );
     if (hr != S_OK)
     {
         VariantClear( &name );
@@ -525,7 +525,7 @@ HRESULT reg_set_stringvalue( IWbemClassObject *obj, IWbemContext *context, IWbem
         return hr;
     }

-    hr = create_signature( L"StdRegProv", L"SetStringValue", PARAM_OUT, &sig );
+    hr = create_signature( WBEMPROX_NAMESPACE_CIMV2, L"StdRegProv", L"SetStringValue", PARAM_OUT, &sig );
     if (hr != S_OK)
     {
         VariantClear( &name );
@@ -608,7 +608,7 @@ HRESULT reg_set_dwordvalue( IWbemClassObject *obj, IWbemContext *context, IWbemC
         return hr;
     }

-    hr = create_signature( L"StdRegProv", L"SetDWORDValue", PARAM_OUT, &sig );
+    hr = create_signature( WBEMPROX_NAMESPACE_CIMV2, L"StdRegProv", L"SetDWORDValue", PARAM_OUT, &sig );
     if (hr != S_OK)
     {
         VariantClear( &name );
@@ -665,7 +665,7 @@ HRESULT reg_delete_key( IWbemClassObject *obj, IWbemContext *context, IWbemClass
     hr = IWbemClassObject_Get( in, L"sSubKeyName", 0, &subkey, NULL, NULL );
     if (hr != S_OK) return hr;

-    hr = create_signature( L"StdRegProv", L"DeleteKey", PARAM_OUT, &sig );
+    hr = create_signature( WBEMPROX_NAMESPACE_CIMV2, L"StdRegProv", L"DeleteKey", PARAM_OUT, &sig );
     if (hr != S_OK)
     {
         VariantClear( &subkey );
diff --git a/dlls/wbemprox/security.c b/dlls/wbemprox/security.c
index eee8b09369e..a27cca798f3 100644
--- a/dlls/wbemprox/security.c
+++ b/dlls/wbemprox/security.c
@@ -140,7 +140,7 @@ HRESULT security_get_sd( IWbemClassObject *obj, IWbemContext *context, IWbemClas

TRACE("%p, %p, %p, %p\n", obj, context, in, out);

-    hr = create_signature( L"__SystemSecurity", L"GetSD", PARAM_OUT, &sig );
+    hr = create_signature( WBEMPROX_NAMESPACE_CIMV2, L"__SystemSecurity", L"GetSD", PARAM_OUT, &sig );

if (SUCCEEDED(hr))
     {
@@ -193,7 +193,7 @@ HRESULT security_set_sd( IWbemClassObject *obj, IWbemContext *context, IWbemClas

FIXME("stub\n");

-    hr = create_signature( L"__SystemSecurity", L"SetSD", PARAM_OUT, &sig );
+    hr = create_signature( WBEMPROX_NAMESPACE_CIMV2, L"__SystemSecurity", L"SetSD", PARAM_OUT, &sig );

if (SUCCEEDED(hr))
     {
diff --git a/dlls/wbemprox/service.c b/dlls/wbemprox/service.c
index 1ee0c9903ec..b0b7bce0872 100644
--- a/dlls/wbemprox/service.c
+++ b/dlls/wbemprox/service.c
@@ -87,7 +87,7 @@ HRESULT service_pause_service( IWbemClassObject *obj, IWbemContext *context, IWb
     hr = IWbemClassObject_Get( obj, L"Name", 0, &name, NULL, NULL );
     if (hr != S_OK) return hr;

-    hr = create_signature( L"Win32_Service", L"PauseService", PARAM_OUT, &sig );
+    hr = create_signature( WBEMPROX_NAMESPACE_CIMV2, L"Win32_Service", L"PauseService", PARAM_OUT, &sig );
     if (hr != S_OK)
     {
         VariantClear( &name );
@@ -132,7 +132,7 @@ HRESULT service_resume_service( IWbemClassObject *obj, IWbemContext *context, IW
     hr = IWbemClassObject_Get( obj, L"Name", 0, &name, NULL, NULL );
     if (hr != S_OK) return hr;

-    hr = create_signature( L"Win32_Service", L"ResumeService", PARAM_OUT, &sig );
+    hr = create_signature( WBEMPROX_NAMESPACE_CIMV2, L"Win32_Service", L"ResumeService", PARAM_OUT, &sig );
     if (hr != S_OK)
     {
         VariantClear( &name );
@@ -201,7 +201,7 @@ HRESULT service_start_service( IWbemClassObject *obj, IWbemContext *context, IWb
     hr = IWbemClassObject_Get( obj, L"Name", 0, &name, NULL, NULL );
     if (hr != S_OK) return hr;

-    hr = create_signature( L"Win32_Service", L"StartService", PARAM_OUT, &sig );
+    hr = create_signature( WBEMPROX_NAMESPACE_CIMV2, L"Win32_Service", L"StartService", PARAM_OUT, &sig );
     if (hr != S_OK)
     {
         VariantClear( &name );
@@ -246,7 +246,7 @@ HRESULT service_stop_service( IWbemClassObject *obj, IWbemContext *context, IWbe
     hr = IWbemClassObject_Get( obj, L"Name", 0, &name, NULL, NULL );
     if (hr != S_OK) return hr;

-    hr = create_signature( L"Win32_Service", L"StopService", PARAM_OUT, &sig );
+    hr = create_signature( WBEMPROX_NAMESPACE_CIMV2, L"Win32_Service", L"StopService", PARAM_OUT, &sig );
     if (hr != S_OK)
     {
         VariantClear( &name );
diff --git a/dlls/wbemprox/services.c b/dlls/wbemprox/services.c
index faed31b79af..1c54cf3123e 100644
--- a/dlls/wbemprox/services.c
+++ b/dlls/wbemprox/services.c
@@ -159,6 +159,7 @@ struct async_header
 struct async_query
 {
     struct async_header hdr;
+    enum wbm_namespace ns;
     WCHAR *str;
 };

@@ -208,7 +209,7 @@ struct wbem_services
     IWbemServices IWbemServices_iface;
     LONG refs;
     CRITICAL_SECTION cs;
-    WCHAR *namespace;
+    enum wbm_namespace ns;
     struct async_header *async;
     IWbemContext *context;
 };
@@ -246,7 +247,6 @@ static ULONG WINAPI wbem_services_Release(
         DeleteCriticalSection( &ws->cs );
         if (ws->context)
             IWbemContext_Release( ws->context );
-        heap_free( ws->namespace );
         heap_free( ws );
     }
     return refs;
@@ -293,10 +293,10 @@ static HRESULT WINAPI wbem_services_OpenNamespace(
     TRACE("%p, %s, 0x%08x, %p, %p, %p\n", iface, debugstr_w(strNamespace), lFlags,
           pCtx, ppWorkingNamespace, ppResult);

-    if ((wcsicmp( strNamespace, L"cimv2" ) && wcsicmp( strNamespace, L"default" )) || ws->namespace)
+    if (ws->ns != WBEMPROX_NAMESPACE_LAST || !strNamespace)
         return WBEM_E_INVALID_NAMESPACE;

-    return WbemServices_create( L"cimv2", NULL, (void **)ppWorkingNamespace );
+    return WbemServices_create( strNamespace, NULL, (void **)ppWorkingNamespace );
 }

static HRESULT WINAPI wbem_services_CancelAsyncCall(
@@ -454,18 +454,18 @@ WCHAR *query_from_path( const struct path *path )
     return query;
 }

-static HRESULT create_instance_enum( const struct path *path, IEnumWbemClassObject **iter )
+static HRESULT create_instance_enum( enum wbm_namespace ns, const struct path *path, IEnumWbemClassObject **iter )
 {
     WCHAR *query;
     HRESULT hr;

if (!(query = query_from_path( path ))) return E_OUTOFMEMORY;
-    hr = exec_query( query, iter );
+    hr = exec_query( ns, query, iter );
     heap_free( query );
     return hr;
 }

-HRESULT get_object( const WCHAR *object_path, IWbemClassObject **obj )
+HRESULT get_object( enum wbm_namespace ns, const WCHAR *object_path, IWbemClassObject **obj )
 {
     IEnumWbemClassObject *iter;
     struct path *path;
@@ -475,7 +475,7 @@ HRESULT get_object( const WCHAR *object_path, IWbemClassObject **obj )
     hr = parse_path( object_path, &path );
     if (hr != S_OK) return hr;

-    hr = create_instance_enum( path, &iter );
+    hr = create_instance_enum( ns, path, &iter );
     if (hr != S_OK)
     {
         free_path( path );
@@ -500,15 +500,17 @@ static HRESULT WINAPI wbem_services_GetObject(
     IWbemClassObject **ppObject,
     IWbemCallResult **ppCallResult )
 {
+    struct wbem_services *services = impl_from_IWbemServices( iface );
+
     TRACE("%p, %s, 0x%08x, %p, %p, %p\n", iface, debugstr_w(strObjectPath), lFlags,
           pCtx, ppObject, ppCallResult);

if (lFlags) FIXME("unsupported flags 0x%08x\n", lFlags);

if (!strObjectPath || !strObjectPath[0])
-        return create_class_object( NULL, NULL, 0, NULL, ppObject );
+        return create_class_object( services->ns, NULL, NULL, 0, NULL, ppObject );

-    return get_object( strObjectPath, ppObject );
+    return get_object( services->ns, strObjectPath, ppObject );
 }

static HRESULT WINAPI wbem_services_GetObjectAsync(
@@ -639,6 +641,7 @@ static HRESULT WINAPI wbem_services_CreateInstanceEnum(
     IWbemContext *pCtx,
     IEnumWbemClassObject **ppEnum )
 {
+    struct wbem_services *services = impl_from_IWbemServices( iface );
     struct path *path;
     HRESULT hr;

@@ -649,7 +652,7 @@ static HRESULT WINAPI wbem_services_CreateInstanceEnum(
     hr = parse_path( strClass, &path );
     if (hr != S_OK) return hr;

-    hr = create_instance_enum( path, ppEnum );
+    hr = create_instance_enum( services->ns, path, ppEnum );
     free_path( path );
     return hr;
 }
@@ -673,12 +676,14 @@ static HRESULT WINAPI wbem_services_ExecQuery(
     IWbemContext *pCtx,
     IEnumWbemClassObject **ppEnum )
 {
+    struct wbem_services *services = impl_from_IWbemServices( iface );
+
     TRACE("%p, %s, %s, 0x%08x, %p, %p\n", iface, debugstr_w(strQueryLanguage),
           debugstr_w(strQuery), lFlags, pCtx, ppEnum);

if (!strQueryLanguage || !strQuery || !strQuery[0]) return WBEM_E_INVALID_PARAMETER;
     if (wcsicmp( strQueryLanguage, L"WQL" )) return WBEM_E_INVALID_QUERY_TYPE;
-    return exec_query( strQuery, ppEnum );
+    return exec_query( services->ns, strQuery, ppEnum );
 }

static void async_exec_query( struct async_header *hdr )
@@ -689,7 +694,7 @@ static void async_exec_query( struct async_header *hdr )
     ULONG count;
     HRESULT hr;

-    hr = exec_query( query->str, &result );
+    hr = exec_query( query->ns, query->str, &result );
     if (hr == S_OK)
     {
         for (;;)
@@ -736,6 +741,7 @@ static HRESULT WINAPI wbem_services_ExecQueryAsync(
         goto done;
     }
     if (!(query = heap_alloc_zero( sizeof(*query) ))) goto done;
+    query->ns = services->ns;
     async = (struct async_header *)query;

if (!(init_async( async, sink, async_exec_query )))
@@ -862,12 +868,12 @@ static HRESULT WINAPI wbem_services_ExecMethod(
         hr = E_OUTOFMEMORY;
         goto done;
     }
-    if (!(query = create_query()))
+    if (!(query = create_query( services->ns )))
     {
         hr = E_OUTOFMEMORY;
         goto done;
     }
-    hr = parse_query( str, &query->view, &query->mem );
+    hr = parse_query( services->ns, str, &query->view, &query->mem );
     if (hr != S_OK) goto done;

hr = execute_view( query->view );
@@ -877,7 +883,7 @@ static HRESULT WINAPI wbem_services_ExecMethod(
     if (hr != S_OK) goto done;

table = get_view_table( query->view, 0 );
-    hr = create_class_object( table->name, result, 0, NULL, &obj );
+    hr = create_class_object( services->ns, table->name, result, 0, NULL, &obj );
     if (hr != S_OK) goto done;

hr = get_method( table, strMethodName, &func );
@@ -940,15 +946,21 @@ static const IWbemServicesVtbl wbem_services_vtbl =
 HRESULT WbemServices_create( const WCHAR *namespace, IWbemContext *context, LPVOID *ppObj )
 {
     struct wbem_services *ws;
+    enum wbm_namespace ns;
+
+    TRACE("namespace %s, context %p, ppObj %p.\n", debugstr_w(namespace), context, ppObj);

-    TRACE("(%p)\n", ppObj);
+    if (!namespace)
+        ns = WBEMPROX_NAMESPACE_LAST;
+    else if ((ns = get_namespace_from_string( namespace )) == WBEMPROX_NAMESPACE_LAST)
+        return WBEM_E_INVALID_NAMESPACE;

ws = heap_alloc_zero( sizeof(*ws) );
     if (!ws) return E_OUTOFMEMORY;

ws->IWbemServices_iface.lpVtbl = &wbem_services_vtbl;
     ws->refs      = 1;
-    ws->namespace = heap_strdupW( namespace );
+    ws->ns        = ns;
     InitializeCriticalSection( &ws->cs );
     ws->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": wbemprox_services.cs");
     if (context)
diff --git a/dlls/wbemprox/sysrestore.c b/dlls/wbemprox/sysrestore.c
index f84d9625ae4..44c7c4a98a3 100644
--- a/dlls/wbemprox/sysrestore.c
+++ b/dlls/wbemprox/sysrestore.c
@@ -54,7 +54,7 @@ HRESULT sysrestore_enable( IWbemClassObject *obj, IWbemContext *context, IWbemCl
     hr = IWbemClassObject_Get( in, L"Drive", 0, &drive, NULL, NULL );
     if (hr != S_OK) return hr;

-    hr = create_signature( L"SystemRestore", L"Enable", PARAM_OUT, &sig );
+    hr = create_signature( WBEMPROX_NAMESPACE_CIMV2, L"SystemRestore", L"Enable", PARAM_OUT, &sig );
     if (hr != S_OK)
     {
         VariantClear( &drive );
diff --git a/dlls/wbemprox/table.c b/dlls/wbemprox/table.c
index 42971a420ea..02551af6eed 100644
--- a/dlls/wbemprox/table.c
+++ b/dlls/wbemprox/table.c
@@ -352,11 +352,13 @@ struct table *addref_table( struct table *table )
     return table;
 }

-struct table *grab_table( const WCHAR *name )
+struct table *grab_table( enum wbm_namespace ns, const WCHAR *name )
 {
     struct table *table;

-    LIST_FOR_EACH_ENTRY( table, table_list, struct table, entry )
+    if (ns == WBEMPROX_NAMESPACE_LAST) return NULL;
+
+    LIST_FOR_EACH_ENTRY( table, table_list[ns], struct table, entry )
     {
         if (name && !wcsicmp( table->name, name ))
         {
@@ -387,11 +389,13 @@ struct table *create_table( const WCHAR *name, UINT num_cols, const struct colum
     return table;
 }

-BOOL add_table( struct table *table )
+BOOL add_table( enum wbm_namespace ns, struct table *table )
 {
     struct table *iter;

-    LIST_FOR_EACH_ENTRY( iter, table_list, struct table, entry )
+    if (ns == WBEMPROX_NAMESPACE_LAST) return FALSE;
+
+    LIST_FOR_EACH_ENTRY( iter, table_list[ns], struct table, entry )
     {
         if (!wcsicmp( iter->name, table->name ))
         {
@@ -399,18 +403,18 @@ BOOL add_table( struct table *table )
             return FALSE;
         }
     }
-    list_add_tail( table_list, &table->entry );
+    list_add_tail( table_list[ns], &table->entry );
     TRACE("added %p\n", table);
     return TRUE;
 }

-BSTR get_method_name( const WCHAR *class, UINT index )
+BSTR get_method_name( enum wbm_namespace ns, const WCHAR *class, UINT index )
 {
     struct table *table;
     UINT i, count = 0;
     BSTR ret;

-    if (!(table = grab_table( class ))) return NULL;
+    if (!(table = grab_table( ns, class ))) return NULL;

for (i = 0; i < table->num_cols; i++)
     {
diff --git a/dlls/wbemprox/wbemlocator.c b/dlls/wbemprox/wbemlocator.c
index 161d9845ca9..dc2a13deda3 100644
--- a/dlls/wbemprox/wbemlocator.c
+++ b/dlls/wbemprox/wbemlocator.c
@@ -134,8 +134,6 @@ static HRESULT parse_resource( const WCHAR *resource, WCHAR **server, WCHAR **na
     }
     q++;
     len = lstrlenW( q );
-    if (wcsicmp( q, L"cimv2" ) && wcsicmp( q, L"default" ))
-        goto done;
     if (!(*namespace = heap_alloc( (len + 1) * sizeof(WCHAR) ))) hr = E_OUTOFMEMORY;
     else
     {
@@ -193,7 +191,7 @@ static HRESULT WINAPI wbem_locator_ConnectServer(
     if (SUCCEEDED( hr ))
         return WBEM_NO_ERROR;

-    return WBEM_E_FAILED;
+    return hr;
 }

static const IWbemLocatorVtbl wbem_locator_vtbl =
diff --git a/dlls/wbemprox/wbemprox_private.h b/dlls/wbemprox/wbemprox_private.h
index ded413c99a7..cd655e54243 100644
--- a/dlls/wbemprox/wbemprox_private.h
+++ b/dlls/wbemprox/wbemprox_private.h
@@ -20,8 +20,14 @@
 #include "wine/heap.h"
 #include "wine/list.h"

+enum wbm_namespace
+{
+    WBEMPROX_NAMESPACE_CIMV2,
+    WBEMPROX_NAMESPACE_LAST,
+};
+
 extern IClientSecurity client_security DECLSPEC_HIDDEN;
-extern struct list *table_list DECLSPEC_HIDDEN;
+extern struct list *table_list[WBEMPROX_NAMESPACE_LAST] DECLSPEC_HIDDEN;

enum param_direction
 {
@@ -162,6 +168,7 @@ enum view_type

struct view
 {
+    enum wbm_namespace ns;
     enum view_type type;
     const WCHAR *path;                      /* ASSOCIATORS OF query */
     const struct keyword *keywordlist;
@@ -176,6 +183,7 @@ struct view
 struct query
 {
     LONG refs;
+    enum wbm_namespace ns;
     struct view *view;
     struct list mem;
 };
@@ -192,24 +200,25 @@ HRESULT parse_path( const WCHAR *, struct path ** ) DECLSPEC_HIDDEN;
 void free_path( struct path * ) DECLSPEC_HIDDEN;
 WCHAR *query_from_path( const struct path * ) DECLSPEC_HIDDEN;

-struct query *create_query(void) DECLSPEC_HIDDEN;
+struct query *create_query( enum wbm_namespace ) DECLSPEC_HIDDEN;
 void free_query( struct query * ) DECLSPEC_HIDDEN;
 struct query *addref_query( struct query * ) DECLSPEC_HIDDEN;
 void release_query( struct query *query ) DECLSPEC_HIDDEN;
-HRESULT exec_query( const WCHAR *, IEnumWbemClassObject ** ) DECLSPEC_HIDDEN;
-HRESULT parse_query( const WCHAR *, struct view **, struct list * ) DECLSPEC_HIDDEN;
-HRESULT create_view( enum view_type, const WCHAR *, const struct keyword *, const WCHAR *, const struct property *,
-                     const struct expr *, struct view ** ) DECLSPEC_HIDDEN;
+HRESULT exec_query( enum wbm_namespace, const WCHAR *, IEnumWbemClassObject ** ) DECLSPEC_HIDDEN;
+HRESULT parse_query( enum wbm_namespace, const WCHAR *, struct view **, struct list * ) DECLSPEC_HIDDEN;
+HRESULT create_view( enum view_type, enum wbm_namespace, const WCHAR *, const struct keyword *, const WCHAR *,
+                     const struct property *, const struct expr *, struct view ** ) DECLSPEC_HIDDEN;
 void destroy_view( struct view * ) DECLSPEC_HIDDEN;
 HRESULT execute_view( struct view * ) DECLSPEC_HIDDEN;
 struct table *get_view_table( const struct view *, UINT ) DECLSPEC_HIDDEN;
 void init_table_list( void ) DECLSPEC_HIDDEN;
-struct table *grab_table( const WCHAR * ) DECLSPEC_HIDDEN;
+enum wbm_namespace get_namespace_from_string( const WCHAR *namespace ) DECLSPEC_HIDDEN;
+struct table *grab_table( enum wbm_namespace, const WCHAR * ) DECLSPEC_HIDDEN;
 struct table *addref_table( struct table * ) DECLSPEC_HIDDEN;
 void release_table( struct table * ) DECLSPEC_HIDDEN;
 struct table *create_table( const WCHAR *, UINT, const struct column *, UINT, UINT, BYTE *,
                             enum fill_status (*)(struct table *, const struct expr *) ) DECLSPEC_HIDDEN;
-BOOL add_table( struct table * ) DECLSPEC_HIDDEN;
+BOOL add_table( enum wbm_namespace, struct table * ) DECLSPEC_HIDDEN;
 void free_columns( struct column *, UINT ) DECLSPEC_HIDDEN;
 void free_row_values( const struct table *, UINT ) DECLSPEC_HIDDEN;
 void clear_table( struct table * ) DECLSPEC_HIDDEN;
@@ -230,19 +239,19 @@ VARTYPE to_vartype( CIMTYPE ) DECLSPEC_HIDDEN;
 void destroy_array( struct array *, CIMTYPE ) DECLSPEC_HIDDEN;
 BOOL is_result_prop( const struct view *, const WCHAR * ) DECLSPEC_HIDDEN;
 HRESULT get_properties( const struct view *, UINT, LONG, SAFEARRAY ** ) DECLSPEC_HIDDEN;
-HRESULT get_object( const WCHAR *, IWbemClassObject ** ) DECLSPEC_HIDDEN;
-BSTR get_method_name( const WCHAR *, UINT ) DECLSPEC_HIDDEN;
+HRESULT get_object( enum wbm_namespace ns, const WCHAR *, IWbemClassObject ** ) DECLSPEC_HIDDEN;
+BSTR get_method_name( enum wbm_namespace ns, const WCHAR *, UINT ) DECLSPEC_HIDDEN;
 void set_variant( VARTYPE, LONGLONG, void *, VARIANT * ) DECLSPEC_HIDDEN;
-HRESULT create_signature( const WCHAR *, const WCHAR *, enum param_direction,
+HRESULT create_signature( enum wbm_namespace ns, const WCHAR *, const WCHAR *, enum param_direction,
                           IWbemClassObject ** ) DECLSPEC_HIDDEN;

HRESULT WbemLocator_create(LPVOID *) DECLSPEC_HIDDEN;
 HRESULT WbemServices_create(const WCHAR *, IWbemContext *, LPVOID *) DECLSPEC_HIDDEN;
 HRESULT WbemContext_create(void **) DECLSPEC_HIDDEN;
-HRESULT create_class_object(const WCHAR *, IEnumWbemClassObject *, UINT,
+HRESULT create_class_object(enum wbm_namespace ns, const WCHAR *, IEnumWbemClassObject *, UINT,
                             struct record *, IWbemClassObject **) DECLSPEC_HIDDEN;
 HRESULT EnumWbemClassObject_create(struct query *, LPVOID *) DECLSPEC_HIDDEN;
-HRESULT WbemQualifierSet_create(const WCHAR *, const WCHAR *, LPVOID *) DECLSPEC_HIDDEN;
+HRESULT WbemQualifierSet_create(enum wbm_namespace, const WCHAR *, const WCHAR *, LPVOID *) DECLSPEC_HIDDEN;

HRESULT process_get_owner(IWbemClassObject *obj, IWbemContext *context, IWbemClassObject *in, IWbemClassObject **out) DECLSPEC_HIDDEN;
 HRESULT process_create(IWbemClassObject *obj, IWbemContext *context, IWbemClassObject *in, IWbemClassObject **out) DECLSPEC_HIDDEN;
diff --git a/dlls/wbemprox/wql.y b/dlls/wbemprox/wql.y
index 4d9333f9c17..7a6d7cf505c 100644
--- a/dlls/wbemprox/wql.y
+++ b/dlls/wbemprox/wql.y
@@ -38,6 +38,7 @@ struct parser
     HRESULT error;
     struct view **view;
     struct list *mem;
+    enum wbm_namespace ns;
 };

struct string
@@ -289,7 +290,7 @@ associatorsof:
             struct parser *parser = ctx;
             struct view *view;

-            hr = create_view( VIEW_TYPE_ASSOCIATORS, $3, NULL, NULL, NULL, NULL, &view );
+            hr = create_view( VIEW_TYPE_ASSOCIATORS, ctx->ns, $3, NULL, NULL, NULL, NULL, &view );
             if (hr != S_OK)
             {
                 ctx->error = hr;
@@ -304,7 +305,7 @@ associatorsof:
             struct parser *parser = ctx;
             struct view *view;

-            hr = create_view( VIEW_TYPE_ASSOCIATORS, $3, $5, NULL, NULL, NULL, &view );
+            hr = create_view( VIEW_TYPE_ASSOCIATORS, ctx->ns, $3, $5, NULL, NULL, NULL, &view );
             if (hr != S_OK)
             {
                 ctx->error = hr;
@@ -322,7 +323,7 @@ select:
             struct parser *parser = ctx;
             struct view *view;

-            hr = create_view( VIEW_TYPE_SELECT, NULL, NULL, $3, NULL, NULL, &view );
+            hr = create_view( VIEW_TYPE_SELECT, ctx->ns, NULL, NULL, $3, NULL, NULL, &view );
             if (hr != S_OK)
             {
                 ctx->error = hr;
@@ -337,7 +338,7 @@ select:
             struct parser *parser = ctx;
             struct view *view;

-            hr = create_view( VIEW_TYPE_SELECT, NULL, NULL, $4, $2, NULL, &view );
+            hr = create_view( VIEW_TYPE_SELECT, ctx->ns, NULL, NULL, $4, $2, NULL, &view );
             if (hr != S_OK)
             {
                 ctx->error = hr;
@@ -352,7 +353,7 @@ select:
             struct parser *parser = ctx;
             struct view *view;

-            hr = create_view( VIEW_TYPE_SELECT, NULL, NULL, $4, $2, $6, &view );
+            hr = create_view( VIEW_TYPE_SELECT, ctx->ns, NULL, NULL, $4, $2, $6, &view );
             if (hr != S_OK)
             {
                 ctx->error = hr;
@@ -594,7 +595,7 @@ const_val:

%%

-HRESULT parse_query( const WCHAR *str, struct view **view, struct list *mem )
+HRESULT parse_query( enum wbm_namespace ns, const WCHAR *str, struct view **view, struct list *mem )
 {
     struct parser parser;
     int ret;
@@ -607,6 +608,7 @@ HRESULT parse_query( const WCHAR *str, struct view **view, struct list *mem )
     parser.error = WBEM_E_INVALID_QUERY;
     parser.view  = view;
     parser.mem   = mem;
+    parser.ns    = ns;

ret = wql_parse( &parser );
     TRACE("wql_parse returned %d\n", ret);

[PATCH v2 3/5] wbemprox: Prepare for multiple namespaces.

[Hans Leidekker]

Signed-off-by: Hans Leidekker

[PATCH v2 4/5] wbemprox: Return WBEM_E_INVALID_CLASS from create_view() if namespace is empty.

[Paul Gofman]

Signed-off-by: Paul Gofman 
---
 dlls/wbemprox/query.c       |  1 +
 dlls/wbemprox/tests/query.c | 28 ++++++++++++++++++++++++++++
 2 files changed, 29 insertions(+)

diff --git a/dlls/wbemprox/query.c b/dlls/wbemprox/query.c
index 108e3b4ad81..77ed27e105d 100644
--- a/dlls/wbemprox/query.c
+++ b/dlls/wbemprox/query.c
@@ -62,6 +62,7 @@ HRESULT create_view( enum view_type type, enum wbm_namespace ns, const WCHAR *pa
             heap_free( view );
             return hr;
         }
+        else if (!table && ns == WBEMPROX_NAMESPACE_LAST) return WBEM_E_INVALID_CLASS;
         view->proplist = proplist;
         view->cond     = cond;
         break;
diff --git a/dlls/wbemprox/tests/query.c b/dlls/wbemprox/tests/query.c
index 784ebd3503d..69bb8e7977e 100644
--- a/dlls/wbemprox/tests/query.c
+++ b/dlls/wbemprox/tests/query.c
@@ -2061,6 +2061,33 @@ static void test_Win32_LogicalDisk( IWbemServices *services )
     SysFreeString( wql );
 }

+static void test_empty_namespace( IWbemLocator *locator )
+{
+    BSTR path = SysAllocString( L"ROOT" );
+    BSTR wql = SysAllocString( L"wql" );
+    IEnumWbemClassObject *result;
+    IWbemServices *services;
+    BSTR query;
+    HRESULT hr;
+
+    hr = IWbemLocator_ConnectServer( locator, path, NULL, NULL, NULL, 0, NULL, NULL, &services );
+    ok( hr == S_OK, "failed to get IWbemServices interface %08x\n", hr );
+
+    query = SysAllocString( L"SELECT * FROM __ASSOCIATORS" );
+    hr = IWbemServices_ExecQuery( services, wql, query, 0, NULL, &result );
+    ok( hr == WBEM_E_INVALID_CLASS, "Query failed: %08x\n", hr );
+    SysFreeString( query );
+
+    query = SysAllocString( L"SELECT * FROM Win32_OperatingSystem" );
+    hr = IWbemServices_ExecQuery( services, wql, query, 0, NULL, &result );
+    ok( hr == WBEM_E_INVALID_CLASS, "got %08x\n", hr );
+    SysFreeString( query );
+
+    SysFreeString( wql );
+    SysFreeString( path );
+    IWbemServices_Release( services );
+}
+
 START_TEST(query)
 {
     BSTR path = SysAllocString( L"ROOT\CIMV2" );
@@ -2138,6 +2165,7 @@ START_TEST(query)
     test_Win32_VideoController( services );
     test_Win32_WinSAT( services );
     test_SystemRestore( services );
+    test_empty_namespace( locator );

SysFreeString( path );
     IWbemServices_Release( services );

[PATCH v2 4/5] wbemprox: Return WBEM_E_INVALID_CLASS from create_view() if namespace is empty.

[Hans Leidekker]

Signed-off-by: Hans Leidekker

[PATCH v2 5/5] wbemprox: Add Microsoft\\Windows\\Storage namespace.

[Paul Gofman]

Fixes Life is Strange: True Colors error on start.

Signed-off-by: Paul Gofman 
---
 dlls/wbemprox/builtin.c          |  1 +
 dlls/wbemprox/tests/services.c   | 39 ++++++++++++++++++++++++++++++++
 dlls/wbemprox/wbemprox_private.h |  1 +
 3 files changed, 41 insertions(+)

diff --git a/dlls/wbemprox/builtin.c b/dlls/wbemprox/builtin.c
index ad96182af6b..442a9015951 100644
--- a/dlls/wbemprox/builtin.c
+++ b/dlls/wbemprox/builtin.c
@@ -4128,6 +4128,7 @@ static const struct
 builtin_namespaces[WBEMPROX_NAMESPACE_LAST] =
 {
     {L"cimv2", cimv2_builtin_classes, ARRAY_SIZE(cimv2_builtin_classes)},
+    {L"Microsoft\Windows\Storage", NULL, 0},
 };

void init_table_list( void )
diff --git a/dlls/wbemprox/tests/services.c b/dlls/wbemprox/tests/services.c
index 5ad73e7a8ec..86ee99c335c 100644
--- a/dlls/wbemprox/tests/services.c
+++ b/dlls/wbemprox/tests/services.c
@@ -247,11 +247,50 @@ todo_wine
     IWbemContext_Release( context );
 }

+static void test_namespaces(void)
+{
+    static const struct
+    {
+        const WCHAR *path;
+        BOOL broken;
+    }
+    tests[] =
+    {
+        {L"ROOT\CIMV2"},
+        {L"ROOT\Microsoft\Windows\Storage", TRUE /* Before Win8. */},
+    };
+    IWbemLocator *locator;
+    IWbemServices *services;
+    unsigned int i;
+    BSTR resource;
+    HRESULT hr;
+
+    hr = CoCreateInstance( &CLSID_WbemLocator, NULL, CLSCTX_INPROC_SERVER, &IID_IWbemLocator, (void **)&locator );
+    if (hr != S_OK)
+    {
+        win_skip( "can't create instance of WbemLocator.\n" );
+        return;
+    }
+
+    for (i = 0; i < ARRAY_SIZE( tests ); i++)
+    {
+        resource = SysAllocString( tests[i].path );
+        hr = IWbemLocator_ConnectServer( locator, resource, NULL, NULL, NULL, 0, NULL, NULL, &services );
+        ok( hr == S_OK || broken( tests[i].broken && hr == WBEM_E_INVALID_NAMESPACE ), "%u: got %08x\n", i, hr );
+        SysFreeString( resource );
+        if (hr == S_OK)
+            IWbemServices_Release( services );
+    }
+
+    IWbemLocator_Release( locator );
+}
+
 START_TEST(services)
 {
     CoInitialize( NULL );
     test_IClientSecurity();
     test_IWbemLocator();
     test_IWbemContext();
+    test_namespaces();
     CoUninitialize();
 }
diff --git a/dlls/wbemprox/wbemprox_private.h b/dlls/wbemprox/wbemprox_private.h
index cd655e54243..6b94bbb9ef6 100644
--- a/dlls/wbemprox/wbemprox_private.h
+++ b/dlls/wbemprox/wbemprox_private.h
@@ -23,6 +23,7 @@
 enum wbm_namespace
 {
     WBEMPROX_NAMESPACE_CIMV2,
+    WBEMPROX_NAMESPACE_MS_WINDOWS_STORAGE,
     WBEMPROX_NAMESPACE_LAST,
 };

[PATCH v2 5/5] wbemprox: Add Microsoft\\Windows\\Storage namespace.

[Hans Leidekker]

Signed-off-by: Hans Leidekker

[Hans Leidekker]

Signed-off-by: Hans Leidekker