71 lines
2.0 KiB
C
71 lines
2.0 KiB
C
/****************************************************************************
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* apps/system/dumpstack/dumpstack.c
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*
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* Licensed to the Apache Software Foundation (ASF) 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. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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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, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <syslog.h>
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#include <execinfo.h>
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* hello_main
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****************************************************************************/
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int main(int argc, FAR char *argv[])
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{
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int spid = -1;
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int epid = -1;
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if (argc == 2)
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{
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spid = epid = atoi(argv[1]);
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}
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else if (argc >= 3)
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{
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spid = atoi(argv[1]);
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epid = atoi(argv[2]);
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}
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if (spid < 0 || epid < 0)
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{
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spid = epid = gettid();
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}
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do
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{
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sched_dumpstack(spid);
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}
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while (spid++ != epid);
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return 0;
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}
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