kc3-lang/gnulib/lib/abort-debug.c

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• Hash : 7b089321
  Author :
  Date : 2025-01-01T09:24:36
  

  maint: run 'make update-copyright'
  

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• lib/abort-debug.c

• /* abort() function that prints a stack trace before aborting.
     Copyright (C) 2024-2025 Free Software Foundation, Inc.
  
     This file is free software: you can redistribute it and/or modify
     it under the terms of the GNU Lesser General Public License as
     published by the Free Software Foundation; either version 2.1 of the
     License, or (at your option) any later version.
  
     This file is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU Lesser General Public License for more details.
  
     You should have received a copy of the GNU Lesser General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  
  #include <config.h>
  
  /* Specification.  */
  #include <stdlib.h>
  
  #include <signal.h>
  
  #include "stack-trace-impl.h"
  
  /*   rpl_abort ();
     is equivalent to
       print_stack_trace ();
       original abort (); // essentially raise (SIGABRT);
   */
  void
  rpl_abort (void)
  #undef abort
  {
  #if HAVE_LIBBACKTRACE || HAVE_LIBASAN || HAVE_EXECINFO_H
    print_stack_trace_to (stderr);
  #endif
    abort ();
  }
  

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