name : mysqlnd_statistics.h /* +----------------------------------------------------------------------+ | Copyright (c) The PHP Group | +----------------------------------------------------------------------+ | This source file is subject to version 3.01 of the PHP license, | | that is bundled with this package in the file LICENSE, and is | | available through the world-wide-web at the following url: | | https://www.php.net/license/3_01.txt | | If you did not receive a copy of the PHP license and are unable to | | obtain it through the world-wide-web, please send a note to | | license@php.net so we can mail you a copy immediately. | +----------------------------------------------------------------------+ | Authors: Andrey Hristov <andrey@php.net> | | Ulf Wendel <uw@php.net> | +----------------------------------------------------------------------+ */ #ifndef MYSQLND_STATISTICS_H #define MYSQLND_STATISTICS_H #ifdef ZTS #define MYSQLND_STATS_LOCK(stats) tsrm_mutex_lock((stats)->LOCK_access) #define MYSQLND_STATS_UNLOCK(stats) tsrm_mutex_unlock((stats)->LOCK_access) #else #define MYSQLND_STATS_LOCK(stats) #define MYSQLND_STATS_UNLOCK(stats) #endif #define MYSQLND_STATS_UPDATE_VALUE(stats, statistic, value) \ { \ MYSQLND_STATS_LOCK(stats); \ (stats)->values[(statistic)] += (value); \ MYSQLND_STATS_UNLOCK(_p_s); \ } #define MYSQLND_DEC_STATISTIC(enabler, stats, statistic) \ { \ enum_mysqlnd_collected_stats _s = (statistic);\ MYSQLND_STATS * _p_s = (MYSQLND_STATS *) (stats); \ if ((enabler) && _p_s && _s != _p_s->count) { \ MYSQLND_STATS_UPDATE_VALUE(_p_s, _s, -1); \ }\ } #define MYSQLND_INC_STATISTIC(enabler, stats, statistic) \ { \ enum_mysqlnd_collected_stats _s = (statistic);\ MYSQLND_STATS * _p_s = (MYSQLND_STATS *) (stats); \ if ((enabler) && _p_s && _s != _p_s->count) { \ MYSQLND_STATS_UPDATE_VALUE(_p_s, _s, 1); \ }\ } #define MYSQLND_INC_STATISTIC_W_VALUE(enabler, stats, statistic, value) \ { \ enum_mysqlnd_collected_stats _s = (statistic);\ MYSQLND_STATS * _p_s = (MYSQLND_STATS *) (stats); \ if ((enabler) && _p_s && _s != _p_s->count) { \ uint64_t v = (uint64_t) (value); \ MYSQLND_STATS_UPDATE_VALUE(_p_s, _s, v); \ }\ } #define MYSQLND_INC_STATISTIC_W_VALUE2(enabler, stats, statistic1, value1, statistic2, value2) \ { \ MYSQLND_STATS * _p_s = (MYSQLND_STATS *) (stats); \ if ((enabler) && _p_s) { \ uint64_t v1 = (uint64_t) (value1); \ uint64_t v2 = (uint64_t) (value2); \ enum_mysqlnd_collected_stats _s1 = (statistic1);\ enum_mysqlnd_collected_stats _s2 = (statistic2);\ if (_s1 != _p_s->count) MYSQLND_STATS_UPDATE_VALUE(_p_s, _s1, v1); \ if (_s2 != _p_s->count) MYSQLND_STATS_UPDATE_VALUE(_p_s, _s2, v2); \ }\ } #define MYSQLND_INC_STATISTIC_W_VALUE3(enabler, stats, statistic1, value1, statistic2, value2, statistic3, value3) \ { \ MYSQLND_STATS * _p_s = (MYSQLND_STATS *) (stats); \ if ((enabler) && _p_s) { \ uint64_t v1 = (uint64_t) (value1); \ uint64_t v2 = (uint64_t) (value2); \ uint64_t v3 = (uint64_t) (value3); \ enum_mysqlnd_collected_stats _s1 = (statistic1);\ enum_mysqlnd_collected_stats _s2 = (statistic2);\ enum_mysqlnd_collected_stats _s3 = (statistic3);\ if (_s1 != _p_s->count) MYSQLND_STATS_UPDATE_VALUE(_p_s, _s1, v1); \ if (_s2 != _p_s->count) MYSQLND_STATS_UPDATE_VALUE(_p_s, _s2, v2); \ if (_s3 != _p_s->count) MYSQLND_STATS_UPDATE_VALUE(_p_s, _s3, v3); \ }\ } PHPAPI void mysqlnd_stats_init(MYSQLND_STATS ** stats, const size_t statistic_count, const bool persistent); PHPAPI void mysqlnd_stats_end(MYSQLND_STATS * stats, const bool persistent); PHPAPI void mysqlnd_fill_stats_hash(const MYSQLND_STATS * const stats, const MYSQLND_STRING * names, zval *return_value ZEND_FILE_LINE_DC); #endif /* MYSQLND_STATISTICS_H */