MONITOR/AliChildReaper.h

   1 // @(#)root/eve:$Id$
   2 // Author: Matevz Tadel 2007
   3
   4 /**************************************************************************
   5  * Copyright(c) 1998-2008, ALICE Experiment at CERN, all rights reserved. *
   6  * See http://aliceinfo.cern.ch/Offline/AliRoot/License.html for          *
   7  * full copyright notice.                                                 *
   8  **************************************************************************/
   9
  10 #ifndef AliChildReaper_H
  11 #define AliChildReaper_H
  12
  13 #include "TObject.h"
  14 #include "TQObject.h"
  15
  16 //______________________________________________________________________________
  17 // Short description of AliChildReaper
  18 //
  19
  20 class AliChildReaper : public TObject,
  21                        public TQObject
  22 {
  23 public:
  24   void ChildDeath(Int_t pid, Int_t status); // *SIGNAL*
  25
  26   static AliChildReaper* Instance();
  27
  28 private:
  29   AliChildReaper();
  30   virtual ~AliChildReaper() {}
  31
  32   AliChildReaper(const AliChildReaper&);            // Not implemented
  33   AliChildReaper& operator=(const AliChildReaper&); // Not implemented
  34
  35   static void sig_handler(int sig);
  36
  37   static AliChildReaper* fgTheOne;
  38
  39   ClassDef(AliChildReaper, 0);
  40 };
  41
  42 #endif