00001 /* 00002 * Copyright 2005-2006 Intel Corporation 00003 * 00004 * Licensed under the Apache License, Version 2.0 (the "License"); 00005 * you may not use this file except in compliance with the License. 00006 * You may obtain a copy of the License at 00007 * 00008 * http://www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 00017 #ifndef _OASYS_STACKTRACE_H_ 00018 #define _OASYS_STACKTRACE_H_ 00019 00020 #include <sys/types.h> 00021 00022 namespace oasys { 00023 00024 class StackTrace { 00025 public: 00027 static void print_current_trace(bool in_sighandler); 00028 00030 static void print_trace(void *stack[], size_t count); 00031 00033 static size_t get_trace(void *stack[], size_t size, 00034 u_int sighandler_frame); 00035 00037 static const int MAX_STACK_DEPTH = 100; 00038 }; 00039 00040 } // namespace oasys 00041 00042 00043 #endif /* _OASYS_STACKTRACE_H_ */