winreg: fix winreg_EnumValue by re-adding winreg_ValNameBuf from 3.3/3.2.

This fixes viewing samba registry with windows tools like regedit and eventviewer.

Michael, Jelmer, please check.

Guenther

diff --git a/librpc/idl/winreg.idl b/librpc/idl/winreg.idl
index 2f108a090bc8f7965789cbb141c488a752baecd7..b905bdea7bd0168e9fe68576c9ff05b6b8ccde11 100644 (file)
--- a/librpc/idl/winreg.idl
+++ b/librpc/idl/winreg.idl
@@ -139,7 +139,7 @@ import "lsa.idl", "security.idl";
        );
 
        typedef struct {
-               [value(strlen_m_term(name)*2)] uint16 length; 
+               [value(strlen_m_term_null(name)*2)] uint16 length;
                /* size cannot be auto-set by value() as it is the
                   amount of space the server is allowed to use for this
                   string in the reply, not its current size */
@@ -157,13 +157,22 @@ import "lsa.idl", "security.idl";
                [in,out,unique] NTTIME           *last_changed_time
        );
 
+       typedef struct {
+               [value(strlen_m_term(name)*2)] uint16 length;
+               /* size cannot be auto-set by value() as it is the
+                  amount of space the server is allowed to use for this
+                  string in the reply, not its current size */
+               uint16 size;
+               [size_is(size/2),length_is(length/2),charset(UTF16)] uint16 *name;
+       } winreg_ValNameBuf;
+
        /******************/
        /* Function: 0x0a */
 
        [public] WERROR winreg_EnumValue(
                [in,ref]        policy_handle *handle,
                [in]            uint32 enum_index,
-               [in,out,ref]    winreg_StringBuf *name,
+               [in,out,ref]    winreg_ValNameBuf *name,
                [in,out,unique] winreg_Type *type,
                [in,out,unique,size_is(*size),length_is(*length)] uint8 *value,
                [in,out,unique] uint32 *size,