optimize code
[enigma2.git] / lib / base / eerror.cpp
index 3239ddc..3fc38ad 100644 (file)
 AllocList *allocList;
 pthread_mutex_t memLock =
        PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
+
+void DumpUnfreed()
+{
+       AllocList::iterator i;
+       unsigned int totalSize = 0;
+
+       if(!allocList)
+               return;
+
+       size_t len = 1024;
+       char *buffer = (char*)malloc(1024);
+       for(i = allocList->begin(); i != allocList->end(); i++)
+       {
+               unsigned int tmp;
+               printf("%s\tLINE %d\tADDRESS %p\t%d unfreed\ttype %d (btcount %d)\n",
+                       i->second.file, i->second.line, (void*)i->second.address, i->second.size, i->second.type, i->second.btcount);
+               totalSize += i->second.size;
+               char **bt_string = backtrace_symbols( i->second.backtrace, i->second.btcount );
+               for ( tmp=0; tmp < i->second.btcount; tmp++ )
+               {
+                       if ( bt_string[tmp] )
+                       {
+                               char *beg = strchr(bt_string[tmp], '(');
+                               if ( beg )
+                               {
+                                       std::string tmp1(beg+1);
+                                       int pos1=tmp1.find('+'), pos2=tmp1.find(')');
+                                       if ( pos1 != std::string::npos && pos2 != std::string::npos )
+                                       {
+                                               std::string tmp2(tmp1.substr(pos1,(pos2-pos1)));
+                                               tmp1.erase(pos1);
+                                               if (tmp1.length())
+                                               {
+                                                       int state;
+                                                       abi::__cxa_demangle(tmp1.c_str(), buffer, &len, &state);
+                                                       if (!state)
+                                                               printf("%d %s%s\n", tmp, buffer,tmp2.c_str());
+                                                       else
+                                                               printf("%d %s\n", tmp, bt_string[tmp]);
+                                               }
+                                       }
+                               }
+                               else
+                                       printf("%d %s\n", tmp, bt_string[tmp]);
+                       }
+               }
+               free(bt_string);
+               printf("\n");
+       }
+       free(buffer);
+
+       printf("-----------------------------------------------------------\n");
+       printf("Total Unfreed: %d bytes\n", totalSize);
+       fflush(stdout);
+};
 #else
        #include <lib/base/elock.h>
 #endif