Hans Leidekker : wmiutils: Implement IWbemPathKeyList::RemoveAllKeys.
Alexandre Julliard
julliard at winehq.org
Thu Feb 21 14:29:36 CST 2013
Module: wine
Branch: master
Commit: 612caa5d393c45dd4e3e6491f0835bdeb22df603
URL: http://source.winehq.org/git/wine.git/?a=commit;h=612caa5d393c45dd4e3e6491f0835bdeb22df603
Author: Hans Leidekker <hans at codeweavers.com>
Date: Thu Feb 21 10:46:54 2013 +0100
wmiutils: Implement IWbemPathKeyList::RemoveAllKeys.
---
dlls/wmiutils/path.c | 54 +++++++++++++++++++++++++++++++++----------------
1 files changed, 36 insertions(+), 18 deletions(-)
diff --git a/dlls/wmiutils/path.c b/dlls/wmiutils/path.c
index 98f22db..dcade46 100644
--- a/dlls/wmiutils/path.c
+++ b/dlls/wmiutils/path.c
@@ -39,6 +39,14 @@ struct keylist
LONG refs;
};
+struct key
+{
+ WCHAR *name;
+ int len_name;
+ WCHAR *value;
+ int len_value;
+};
+
struct path
{
IWbemPath IWbemPath_iface;
@@ -191,12 +199,37 @@ static HRESULT WINAPI keylist_RemoveKey(
return E_NOTIMPL;
}
+static void free_keys( struct key *keys, unsigned int count )
+{
+ unsigned int i;
+
+ for (i = 0; i < count; i++)
+ {
+ heap_free( keys[i].name );
+ heap_free( keys[i].value );
+ }
+ heap_free( keys );
+}
+
static HRESULT WINAPI keylist_RemoveAllKeys(
IWbemPathKeyList *iface,
ULONG uFlags )
{
- FIXME("%p, 0x%x\n", iface, uFlags);
- return E_NOTIMPL;
+ struct keylist *keylist = impl_from_IWbemPathKeyList( iface );
+ struct path *parent = impl_from_IWbemPath( keylist->parent );
+
+ TRACE("%p, 0x%x\n", iface, uFlags);
+
+ if (uFlags) return WBEM_E_INVALID_PARAMETER;
+
+ EnterCriticalSection( &parent->cs );
+
+ free_keys( parent->keys, parent->num_keys );
+ parent->num_keys = 0;
+ parent->keys = NULL;
+
+ LeaveCriticalSection( &parent->cs );
+ return S_OK;
}
static HRESULT WINAPI keylist_MakeSingleton(
@@ -262,14 +295,6 @@ static HRESULT WbemPathKeyList_create( IUnknown *pUnkOuter, IWbemPath *parent, L
return S_OK;
}
-struct key
-{
- WCHAR *name;
- int len_name;
- WCHAR *value;
- int len_value;
-};
-
static void init_path( struct path *path )
{
path->text = NULL;
@@ -288,19 +313,12 @@ static void init_path( struct path *path )
static void clear_path( struct path *path )
{
- unsigned int i;
-
heap_free( path->text );
heap_free( path->server );
heap_free( path->namespaces );
heap_free( path->len_namespaces );
heap_free( path->class );
- for (i = 0; i < path->num_keys; i++)
- {
- heap_free( path->keys[i].name );
- heap_free( path->keys[i].value );
- }
- heap_free( path->keys );
+ free_keys( path->keys, path->num_keys );
init_path( path );
}
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