Added a BTokenSpace::SetToken() to assign a specific token.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15111 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/app/TokenSpace.h

@@ -41,6 +41,8 @@ class BTokenSpace : public BLocker {
 
 		int32		NewToken(int16 type, void* object,
 						new_token_callback callback = NULL);
+		void		SetToken(int32 token, int16 type, void* object);
+
 		bool		RemoveToken(int32 token, remove_token_callback callback = NULL);
 		bool		CheckToken(int32 token, int16 type) const;
 		status_t	GetToken(int32 token, int16 type, void** object,

src/kits/app/TokenSpace.cpp

@@ -52,6 +52,22 @@ BTokenSpace::NewToken(int16 type, void* object,
 }
 
 
+/*!
+	Inserts the specified token into the token space. If that token
+	already exists, it will be overwritten.
+	Don't mix NewToken() and this method unless you know what you're
+	doing.
+*/
+void
+BTokenSpace::SetToken(int32 token, int16 type, void* object)
+{
+	BAutolock locker(this);
+	token_info tokenInfo = { type, object };
+
+	fTokenMap[token] = tokenInfo;
+}
+
+
 bool
 BTokenSpace::RemoveToken(int32 token, remove_token_callback callback)
 {