57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/*
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* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The OpenAirInterface Software Alliance licenses this file to You under
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* the OAI Public License, Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.openairinterface.org/?page_id=698
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*-------------------------------------------------------------------------------
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* For more information about the OpenAirInterface (OAI) Software Alliance:
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* contact@openairinterface.org
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*/
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#include <pthread.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <signal.h>
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#include <execinfo.h>
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#include "backtrace.h"
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/* Obtain a backtrace and print it to stdout. */
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void display_backtrace(void) {
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void *array[10];
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size_t size;
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char **strings;
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size_t i;
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char *test=getenv("NO_BACKTRACE");
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if (test!=0) *((int *)0)=0;
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size = backtrace(array, 10);
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strings = backtrace_symbols(array, size);
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printf("Obtained %u stack frames.\n", (unsigned int)size);
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for (i = 0; i < size; i++)
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printf("%s\n", strings[i]);
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free(strings);
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}
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void backtrace_handle_signal(siginfo_t *info) {
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display_backtrace();
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//exit(EXIT_FAILURE);
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}
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