Bastien Montagne
7a31229011
Using `BLI_assert(0)` should typically be avoided now that we have `BLI_assert_unreachable`...
48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup bli
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*
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* Helper functions for BLI_assert.h header.
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*/
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#include "BLI_assert.h" /* Own include. */
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#include "BLI_system.h"
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#include <stdio.h>
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#include <stdlib.h>
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void _BLI_assert_print_pos(const char *file, const int line, const char *function, const char *id)
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{
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fprintf(stderr, "BLI_assert failed: %s:%d, %s(), at \'%s\'\n", file, line, function, id);
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}
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void _BLI_assert_print_extra(const char *str)
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{
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fprintf(stderr, " %s\n", str);
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}
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void _BLI_assert_unreachable_print(const char *file, const int line, const char *function)
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{
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fprintf(stderr, "Code marked as unreachable has been executed. Please report this as a bug.\n");
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fprintf(stderr, "Error found at %s:%d in %s.\n", file, line, function);
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}
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void _BLI_assert_print_backtrace(void)
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{
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#ifndef NDEBUG
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BLI_system_backtrace(stderr);
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#endif
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}
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void _BLI_assert_abort(void)
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{
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/* Wrap to remove 'noreturn' attribute since this suppresses missing return statements,
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* allowing changes to debug builds to accidentally to break release builds.
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*
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* For example `BLI_assert_unreachable();` at the end of a function that returns a value,
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* will hide that it's missing a return. */
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abort();
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}
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