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97897a6a42
* lib/stdlib.in.h (print_stack_trace): Make part of the stack-trace module. * lib/stack-trace-impl.h: New file, based on lib/abort-debug.c. * lib/stack-trace.c: New file, based on lib/abort-debug.c. * lib/abort-debug.c: Include stack-trace-impl.h. Remove definitions moved to stack-trace-impl.h. (print_stack_trace): Remove function. * m4/stdlib_h.m4 (gl_STDLIB_H_REQUIRE_DEFAULTS): Initialize GNULIB_STACK_TRACE. (gl_STDLIB_H_DEFAULTS): Initialize CAN_PRINT_STACK_TRACE. * m4/stack-trace.m4: New file, based on m4/abort-debug.m4. * m4/abort-debug.m4 (gl_ABORT_DEBUG_EARLY): Remove macro. (gl_ABORT_DEBUG): Require gl_STDLIB_H_DEFAULTS, gl_STACK_TRACE_EARLY. Set REPLACE_ABORT here. * modules/stdlib (Makefile.am): Substitute GNULIB_STACK_TRACE, CAN_PRINT_STACK_TRACE. * modules/stack-trace: New file. * modules/abort-debug (Depends-on): Add stack-trace. Remove execinfo. (configure.ac-early): Remove section. * DEPENDENCIES: Update.
31 lines
988 B
C
31 lines
988 B
C
/* print_stack_trace() function that prints a stack trace.
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Copyright (C) 2024 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 "stack-trace-impl.h"
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void
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print_stack_trace (void)
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{
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#if HAVE_LIBBACKTRACE || HAVE_EXECINFO_H
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print_stack_trace_to (stderr);
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#endif
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}
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