00001 #ifndef _XRDOUCBACKTRACE_HH_ 00002 #define _XRDOUCBACKTRACE_HH_ 00003 /******************************************************************************/ 00004 /* */ 00005 /* X r d O u c B a c k T r a c e . h h */ 00006 /* */ 00007 /*(c) 2015 by the Board of Trustees of the Leland Stanford, Jr., University */ 00008 /*Produced by Andrew Hanushevsky for Stanford University under contract */ 00009 /* DE-AC02-76-SFO0515 with the Deprtment of Energy */ 00010 /* */ 00011 /* This file is part of the XRootD software suite. */ 00012 /* */ 00013 /* XRootD is free software: you can redistribute it and/or modify it under */ 00014 /* the terms of the GNU Lesser General Public License as published by the */ 00015 /* Free Software Foundation, either version 3 of the License, or (at your */ 00016 /* option) any later version. */ 00017 /* */ 00018 /* XRootD is distributed in the hope that it will be useful, but WITHOUT */ 00019 /* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */ 00020 /* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */ 00021 /* License for more details. */ 00022 /* */ 00023 /* You should have received a copy of the GNU Lesser General Public License */ 00024 /* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */ 00025 /* COPYING (GPL license). If not, see <http://www.gnu.org/licenses/>. */ 00026 /* */ 00027 /* The copyright holder's institutional names and contributor's names may not */ 00028 /* be used to endorse or promote products derived from this software without */ 00029 /* specific prior written permission of the institution or contributor. */ 00030 /******************************************************************************/ 00031 00032 //----------------------------------------------------------------------------- 00063 //----------------------------------------------------------------------------- 00064 00065 class XrdOucBackTrace 00066 { 00067 public: 00068 00069 //----------------------------------------------------------------------------- 00089 //----------------------------------------------------------------------------- 00090 00091 static void DoBT(const char *head=0, void *thisP=0, void *objP=0, 00092 const char *tail=0, bool force=false); 00093 00094 //----------------------------------------------------------------------------- 00120 //----------------------------------------------------------------------------- 00121 00122 static bool Init(const char *reqs=0, const char *rsps=0); 00123 00124 //----------------------------------------------------------------------------- 00126 //----------------------------------------------------------------------------- 00127 00128 enum PtrType {isThis, 00129 isObject 00130 }; 00131 00132 enum Action {addIt=0, 00133 clrIt, 00134 delIt, 00135 repIt 00136 }; 00137 00138 //----------------------------------------------------------------------------- 00145 //----------------------------------------------------------------------------- 00146 00147 static void Filter(void *ptr, PtrType pType, Action how=addIt); 00148 00149 //----------------------------------------------------------------------------- 00172 //----------------------------------------------------------------------------- 00173 00174 static void XrdBT(const char *head=0, void *thisP=0, void *objP=0, 00175 int rspN=0, int reqN=0, const char *tail=0, 00176 bool force=false); 00177 }; 00178 #endif