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add manual uninstall functions for callback/io-handler objects

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3721
This commit is contained in:
Sebastian Strohhäcker 2011-06-17 14:28:00 +00:00
parent 039e32658a
commit f1d85a3739
4 changed files with 19 additions and 3 deletions
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6
src/cpu/callback.cpp
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@ -464,7 +464,7 @@ void CALLBACK_RemoveSetup(Bitu callback) {
}
}
CALLBACK_HandlerObject::~CALLBACK_HandlerObject(){
void CALLBACK_HandlerObject::Uninstall(){
if(!installed) return;
if(m_type == CALLBACK_HandlerObject::SETUP) {
if(vectorhandler.installed){
@ -485,6 +485,10 @@ CALLBACK_HandlerObject::~CALLBACK_HandlerObject(){
CALLBACK_DeAllocate(m_callback);
}
CALLBACK_HandlerObject::~CALLBACK_HandlerObject(){
Uninstall();
}
void CALLBACK_HandlerObject::Install(CallBack_Handler handler,Bitu type,const char* description){
if(!installed) {
installed=true;