mirror of
https://github.com/codership/wsrep-lib.git
synced 2025-10-31 06:50:26 +03:00
b65ec6d643
Example: 2023-08-31 8:26:32 1 [ERROR] WSREP: Assertion: '(0 && (state() == s_preparing || (is_xa() && state() == s_replaying) || (ret && (state() == s_must_abort || state() == s_must_replay || state() == s_cert_failed || state() == s_aborted))))' failed in: /home/jan/work/mariadb/10.4/wsrep-lib/src/transaction.cpp:387 Info: ::before_prepare_leave : ret=0 error=success state=preparing
80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
/*
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* Copyright (C) 2023 Codership Oy <info@codership.com>
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*
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* This file is part of wsrep-lib.
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*
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* Wsrep-lib is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* Wsrep-lib 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with wsrep-lib. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef WSREP_ASSERT_HPP
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#define WSREP_ASSERT_HPP
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/** @file assert.hpp
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*
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* Wsrep library informative assert.
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*/
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#include <assert.h>
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/**
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* Function to do informative assert with actual file name,
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* line and formatted info text.
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*
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* @param expr Assertion expression string
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* @param file File name string
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* @param line File line number
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* @param info Formatted info text
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*
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*/
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void wsrep_info_assert(const char* expr, const char* file, const int line, const char* info);
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/**
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* Function to create informative text from format
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* and variable number of parameters
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*
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* @param format strict
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* @param ... variable number of parameters
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*
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* @retval Formated informative text
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*
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*/
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char* wsrep_info_assert_text(const char* format, ...);
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/**
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* Macro for informative assert. First actual expression
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* is printed and then informative text provided by
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* developer.
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*
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* @param exp assertion expression
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* @param p Informative text format and parameters
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*
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* usage : WSREP_INFO_ASSERT((EXPR), (format, format_param,...))
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* example : WSREP_INFO_ASSERT(0, ("This is always false=%d", 0));
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*
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*/
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#ifdef NDEBUG
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#define WSREP_INFO_ASSERT(exp, p) (__ASSERT_VOID_CAST (0))
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#else
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#define WSREP_INFO_ASSERT(exp, p) do { \
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if (__builtin_expect((!(exp)), false)) \
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{ \
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wsrep_info_assert(#exp, __FILE__, __LINE__, \
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wsrep_info_assert_text p); \
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assert(exp); \
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} \
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} while (0)
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#endif // NDEBUG
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#endif // WSREP_ASSERT_HPP
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