Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 317 insertions, 0 deletions

diff --git a/ext/mysqlnd/mysqlnd_statistics.c b/ext/mysqlnd/mysqlnd_statistics.c
new file mode 100644
index 0000000..271cb29
--- /dev/null
+++ b/ext/mysqlnd/mysqlnd_statistics.c
@@ -0,0 +1,317 @@
+/*
+  +----------------------------------------------------------------------+
+  | PHP Version 5                                                        |
+  +----------------------------------------------------------------------+
+  | Copyright (c) 2006-2013 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:           |
+  | http://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: Georg Richter <georg@mysql.com>                             |
+  |          Andrey Hristov <andrey@mysql.com>                           |
+  |          Ulf Wendel <uwendel@mysql.com>                              |
+  +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+#include "php.h"
+#include "mysqlnd.h"
+#include "mysqlnd_priv.h"
+#include "mysqlnd_statistics.h"
+#include "mysqlnd_debug.h"
+
+
+/* {{{ mysqlnd_stats_values_names 
+ */
+
+const MYSQLND_STRING mysqlnd_stats_values_names[STAT_LAST] =
+{
+	{ MYSQLND_STR_W_LEN("bytes_sent") },
+	{ MYSQLND_STR_W_LEN("bytes_received") }, 
+	{ MYSQLND_STR_W_LEN("packets_sent") },
+	{ MYSQLND_STR_W_LEN("packets_received") },
+	{ MYSQLND_STR_W_LEN("protocol_overhead_in") },
+	{ MYSQLND_STR_W_LEN("protocol_overhead_out") },
+	{ MYSQLND_STR_W_LEN("bytes_received_ok_packet") }, 
+	{ MYSQLND_STR_W_LEN("bytes_received_eof_packet") }, 
+	{ MYSQLND_STR_W_LEN("bytes_received_rset_header_packet") }, 
+	{ MYSQLND_STR_W_LEN("bytes_received_rset_field_meta_packet") }, 
+	{ MYSQLND_STR_W_LEN("bytes_received_rset_row_packet") }, 
+	{ MYSQLND_STR_W_LEN("bytes_received_prepare_response_packet") }, 
+	{ MYSQLND_STR_W_LEN("bytes_received_change_user_packet") }, 
+	{ MYSQLND_STR_W_LEN("packets_sent_command") }, 
+	{ MYSQLND_STR_W_LEN("packets_received_ok") }, 
+	{ MYSQLND_STR_W_LEN("packets_received_eof") }, 
+	{ MYSQLND_STR_W_LEN("packets_received_rset_header") }, 
+	{ MYSQLND_STR_W_LEN("packets_received_rset_field_meta") }, 
+	{ MYSQLND_STR_W_LEN("packets_received_rset_row") }, 
+	{ MYSQLND_STR_W_LEN("packets_received_prepare_response") }, 
+	{ MYSQLND_STR_W_LEN("packets_received_change_user") }, 
+	{ MYSQLND_STR_W_LEN("result_set_queries") },
+	{ MYSQLND_STR_W_LEN("non_result_set_queries") },
+	{ MYSQLND_STR_W_LEN("no_index_used") },
+	{ MYSQLND_STR_W_LEN("bad_index_used") },
+	{ MYSQLND_STR_W_LEN("slow_queries") },
+	{ MYSQLND_STR_W_LEN("buffered_sets") },
+	{ MYSQLND_STR_W_LEN("unbuffered_sets") },
+	{ MYSQLND_STR_W_LEN("ps_buffered_sets") },
+	{ MYSQLND_STR_W_LEN("ps_unbuffered_sets") },
+	{ MYSQLND_STR_W_LEN("flushed_normal_sets") },
+	{ MYSQLND_STR_W_LEN("flushed_ps_sets") },
+	{ MYSQLND_STR_W_LEN("ps_prepared_never_executed") },
+	{ MYSQLND_STR_W_LEN("ps_prepared_once_executed") },
+	{ MYSQLND_STR_W_LEN("rows_fetched_from_server_normal") },
+	{ MYSQLND_STR_W_LEN("rows_fetched_from_server_ps") },
+	{ MYSQLND_STR_W_LEN("rows_buffered_from_client_normal") },
+	{ MYSQLND_STR_W_LEN("rows_buffered_from_client_ps") },
+	{ MYSQLND_STR_W_LEN("rows_fetched_from_client_normal_buffered") },
+	{ MYSQLND_STR_W_LEN("rows_fetched_from_client_normal_unbuffered") },
+	{ MYSQLND_STR_W_LEN("rows_fetched_from_client_ps_buffered") },
+	{ MYSQLND_STR_W_LEN("rows_fetched_from_client_ps_unbuffered") },
+	{ MYSQLND_STR_W_LEN("rows_fetched_from_client_ps_cursor") },
+	{ MYSQLND_STR_W_LEN("rows_affected_normal") },
+	{ MYSQLND_STR_W_LEN("rows_affected_ps") },
+	{ MYSQLND_STR_W_LEN("rows_skipped_normal") },
+	{ MYSQLND_STR_W_LEN("rows_skipped_ps") },
+	{ MYSQLND_STR_W_LEN("copy_on_write_saved") },
+	{ MYSQLND_STR_W_LEN("copy_on_write_performed") },
+	{ MYSQLND_STR_W_LEN("command_buffer_too_small") },
+	{ MYSQLND_STR_W_LEN("connect_success") },
+	{ MYSQLND_STR_W_LEN("connect_failure") },
+	{ MYSQLND_STR_W_LEN("connection_reused") },
+	{ MYSQLND_STR_W_LEN("reconnect") },
+	{ MYSQLND_STR_W_LEN("pconnect_success") },
+	{ MYSQLND_STR_W_LEN("active_connections") },
+	{ MYSQLND_STR_W_LEN("active_persistent_connections") },
+	{ MYSQLND_STR_W_LEN("explicit_close") },
+	{ MYSQLND_STR_W_LEN("implicit_close") },
+	{ MYSQLND_STR_W_LEN("disconnect_close") },
+	{ MYSQLND_STR_W_LEN("in_middle_of_command_close") },
+	{ MYSQLND_STR_W_LEN("explicit_free_result") },
+	{ MYSQLND_STR_W_LEN("implicit_free_result") },
+	{ MYSQLND_STR_W_LEN("explicit_stmt_close") },
+	{ MYSQLND_STR_W_LEN("implicit_stmt_close") },
+	{ MYSQLND_STR_W_LEN("mem_emalloc_count") },
+	{ MYSQLND_STR_W_LEN("mem_emalloc_amount") },
+	{ MYSQLND_STR_W_LEN("mem_ecalloc_count") },
+	{ MYSQLND_STR_W_LEN("mem_ecalloc_amount") },
+	{ MYSQLND_STR_W_LEN("mem_erealloc_count") },
+	{ MYSQLND_STR_W_LEN("mem_erealloc_amount") },
+	{ MYSQLND_STR_W_LEN("mem_efree_count") },
+	{ MYSQLND_STR_W_LEN("mem_efree_amount") },
+	{ MYSQLND_STR_W_LEN("mem_malloc_count") },
+	{ MYSQLND_STR_W_LEN("mem_malloc_amount") },
+	{ MYSQLND_STR_W_LEN("mem_calloc_count") },
+	{ MYSQLND_STR_W_LEN("mem_calloc_amount") },
+	{ MYSQLND_STR_W_LEN("mem_realloc_count") },
+	{ MYSQLND_STR_W_LEN("mem_realloc_amount") },
+	{ MYSQLND_STR_W_LEN("mem_free_count") },
+	{ MYSQLND_STR_W_LEN("mem_free_amount") },
+	{ MYSQLND_STR_W_LEN("mem_estrndup_count") },
+	{ MYSQLND_STR_W_LEN("mem_strndup_count") },
+	{ MYSQLND_STR_W_LEN("mem_estndup_count") },
+	{ MYSQLND_STR_W_LEN("mem_strdup_count") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_null") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_bit") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_tinyint") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_short") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_int24") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_int") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_bigint") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_decimal") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_float") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_double") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_date") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_year") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_time") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_datetime") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_timestamp") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_string") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_blob") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_enum") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_set") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_geometry") },
+	{ MYSQLND_STR_W_LEN("proto_text_fetched_other") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_null") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_bit") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_tinyint") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_short") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_int24") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_int") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_bigint") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_decimal") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_float") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_double") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_date") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_year") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_time") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_datetime") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_timestamp") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_string") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_blob") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_enum") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_set") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_geometry") },
+	{ MYSQLND_STR_W_LEN("proto_binary_fetched_other") },
+	{ MYSQLND_STR_W_LEN("init_command_executed_count") },
+	{ MYSQLND_STR_W_LEN("init_command_failed_count") },
+	{ MYSQLND_STR_W_LEN("com_quit") },
+	{ MYSQLND_STR_W_LEN("com_init_db") },
+	{ MYSQLND_STR_W_LEN("com_query") },
+	{ MYSQLND_STR_W_LEN("com_field_list") },
+	{ MYSQLND_STR_W_LEN("com_create_db") },
+	{ MYSQLND_STR_W_LEN("com_drop_db") },
+	{ MYSQLND_STR_W_LEN("com_refresh") },
+	{ MYSQLND_STR_W_LEN("com_shutdown") },
+	{ MYSQLND_STR_W_LEN("com_statistics") },
+	{ MYSQLND_STR_W_LEN("com_process_info") },
+	{ MYSQLND_STR_W_LEN("com_connect") },
+	{ MYSQLND_STR_W_LEN("com_process_kill") },
+	{ MYSQLND_STR_W_LEN("com_debug") },
+	{ MYSQLND_STR_W_LEN("com_ping") },
+	{ MYSQLND_STR_W_LEN("com_time") },
+	{ MYSQLND_STR_W_LEN("com_delayed_insert") },
+	{ MYSQLND_STR_W_LEN("com_change_user") },
+	{ MYSQLND_STR_W_LEN("com_binlog_dump") },
+	{ MYSQLND_STR_W_LEN("com_table_dump") },
+	{ MYSQLND_STR_W_LEN("com_connect_out") },
+	{ MYSQLND_STR_W_LEN("com_register_slave") },
+	{ MYSQLND_STR_W_LEN("com_stmt_prepare") },
+	{ MYSQLND_STR_W_LEN("com_stmt_execute") },
+	{ MYSQLND_STR_W_LEN("com_stmt_send_long_data") },
+	{ MYSQLND_STR_W_LEN("com_stmt_close") },
+	{ MYSQLND_STR_W_LEN("com_stmt_reset") },
+	{ MYSQLND_STR_W_LEN("com_stmt_set_option") },
+	{ MYSQLND_STR_W_LEN("com_stmt_fetch") },
+	{ MYSQLND_STR_W_LEN("com_deamon") },
+	{ MYSQLND_STR_W_LEN("bytes_received_real_data_normal") },
+	{ MYSQLND_STR_W_LEN("bytes_received_real_data_ps") }
+};
+/* }}} */
+
+
+/* {{{ mysqlnd_fill_stats_hash */
+PHPAPI void
+mysqlnd_fill_stats_hash(const MYSQLND_STATS * const stats, const MYSQLND_STRING * names, zval *return_value TSRMLS_DC ZEND_FILE_LINE_DC)
+{
+	unsigned int i;
+
+	mysqlnd_array_init(return_value, stats->count);
+	for (i = 0; i < stats->count; i++) {
+#if MYSQLND_UNICODE
+		UChar *ustr, *tstr;
+		int ulen, tlen;
+#endif
+		char tmp[25];
+
+		sprintf((char *)&tmp, MYSQLND_LLU_SPEC, stats->values[i]);
+#if MYSQLND_UNICODE
+		zend_string_to_unicode(UG(utf8_conv), &ustr, &ulen, names[i].s, names[i].l + 1 TSRMLS_CC);
+		zend_string_to_unicode(UG(utf8_conv), &tstr, &tlen, tmp, strlen(tmp) + 1 TSRMLS_CC);
+		add_u_assoc_unicode_ex(return_value, IS_UNICODE, ZSTR(ustr), ulen, tstr, 1);
+		efree(ustr);
+		efree(tstr);
+#else
+		add_assoc_string_ex(return_value, names[i].s, names[i].l + 1, tmp, 1);
+#endif
+	}
+}
+/* }}} */
+
+
+/* {{{ _mysqlnd_get_client_stats */
+PHPAPI void
+_mysqlnd_get_client_stats(zval *return_value TSRMLS_DC ZEND_FILE_LINE_DC)
+{
+	MYSQLND_STATS stats, *stats_ptr = mysqlnd_global_stats;
+	DBG_ENTER("_mysqlnd_get_client_stats");
+	if (!stats_ptr) {
+		memset(&stats, 0, sizeof(stats));
+		stats_ptr = &stats;
+	}
+	mysqlnd_fill_stats_hash(stats_ptr, mysqlnd_stats_values_names, return_value TSRMLS_CC ZEND_FILE_LINE_CC);
+	DBG_VOID_RETURN;
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_stats_init */
+PHPAPI void
+mysqlnd_stats_init(MYSQLND_STATS ** stats, size_t statistic_count)
+{
+	*stats = calloc(1, sizeof(MYSQLND_STATS));
+	if (*stats == NULL) {
+		return;
+	}
+	(*stats)->values = calloc(statistic_count, sizeof(uint64_t));
+	(*stats)->triggers = calloc(statistic_count, sizeof(mysqlnd_stat_trigger));
+	(*stats)->in_trigger = FALSE;
+	(*stats)->count = statistic_count;
+#ifdef ZTS
+	(*stats)->LOCK_access = tsrm_mutex_alloc();
+#endif
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_stats_end */
+PHPAPI void
+mysqlnd_stats_end(MYSQLND_STATS * stats)
+{
+#ifdef ZTS
+	tsrm_mutex_free(stats->LOCK_access);
+#endif
+	free(stats->triggers);
+	free(stats->values);
+	/* mnd_free will reference LOCK_access and crash...*/
+	free(stats);
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_stats_set_trigger */
+PHPAPI mysqlnd_stat_trigger
+mysqlnd_stats_set_trigger(MYSQLND_STATS * const stats, enum_mysqlnd_collected_stats statistic, mysqlnd_stat_trigger trigger TSRMLS_DC)
+{
+	mysqlnd_stat_trigger ret = NULL;
+	DBG_ENTER("mysqlnd_stats_set_trigger");
+	if (stats) {
+		MYSQLND_STATS_LOCK(stats);
+		ret = stats->triggers[statistic];
+		stats->triggers[statistic] = trigger;
+		MYSQLND_STATS_UNLOCK(stats);
+	}
+	DBG_RETURN(ret);
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_stats_set_handler */
+PHPAPI mysqlnd_stat_trigger
+mysqlnd_stats_reset_triggers(MYSQLND_STATS * const stats TSRMLS_DC)
+{
+	mysqlnd_stat_trigger ret = NULL;
+	DBG_ENTER("mysqlnd_stats_reset_trigger");
+	if (stats) {
+		MYSQLND_STATS_LOCK(stats);
+		memset(stats->triggers, 0, stats->count * sizeof(mysqlnd_stat_trigger));
+		MYSQLND_STATS_UNLOCK(stats);
+	}
+	DBG_RETURN(ret);
+}
+/* }}} */
+
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: noet sw=4 ts=4 fdm=marker
+ * vim<600: noet sw=4 ts=4
+ */