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Collin Funk
40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
/* abort() function that prints a stack trace before aborting.
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Copyright (C) 2024-2026 Free Software Foundation, Inc.
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This file is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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This file is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#include <config.h>
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/* Specification. */
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#include <stdlib.h>
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#include <signal.h>
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#include "stack-trace-impl.h"
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/* rpl_abort ();
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is equivalent to
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print_stack_trace ();
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original abort (); // essentially raise (SIGABRT);
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*/
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void
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rpl_abort (void)
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#undef abort
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{
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#if HAVE_LIBBACKTRACE || HAVE_LIBASAN || HAVE_EXECINFO_H
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print_stack_trace_to (stderr);
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#endif
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abort ();
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}
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