mirror of
https://github.com/php/php-src.git
synced 2024-11-29 04:46:07 +08:00
378 lines
12 KiB
C
378 lines
12 KiB
C
/*
|
|
+----------------------------------------------------------------------+
|
|
| PHP Version 5 |
|
|
+----------------------------------------------------------------------+
|
|
| Copyright (c) 2006-2014 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: Andrey Hristov <andrey@mysql.com> |
|
|
| Ulf Wendel <uwendel@mysql.com> |
|
|
| Georg Richter <georg@mysql.com> |
|
|
+----------------------------------------------------------------------+
|
|
*/
|
|
|
|
/* $Id$ */
|
|
#include "php.h"
|
|
#include "php_ini.h"
|
|
#include "mysqlnd.h"
|
|
#include "mysqlnd_priv.h"
|
|
#include "mysqlnd_debug.h"
|
|
#include "mysqlnd_statistics.h"
|
|
#include "mysqlnd_reverse_api.h"
|
|
#include "ext/standard/info.h"
|
|
#include "ext/standard/php_smart_str.h"
|
|
|
|
/* {{{ mysqlnd_functions[]
|
|
*
|
|
* Every user visible function must have an entry in mysqlnd_functions[].
|
|
*/
|
|
static zend_function_entry mysqlnd_functions[] = {
|
|
PHP_FE_END
|
|
};
|
|
/* }}} */
|
|
|
|
|
|
/* {{{ mysqlnd_minfo_print_hash */
|
|
PHPAPI void
|
|
mysqlnd_minfo_print_hash(zval *values)
|
|
{
|
|
zval **values_entry;
|
|
HashPosition pos_values;
|
|
|
|
zend_hash_internal_pointer_reset_ex(Z_ARRVAL_P(values), &pos_values);
|
|
while (zend_hash_get_current_data_ex(Z_ARRVAL_P(values), (void **)&values_entry, &pos_values) == SUCCESS) {
|
|
char *string_key;
|
|
uint string_key_len;
|
|
ulong num_key;
|
|
|
|
zend_hash_get_current_key_ex(Z_ARRVAL_P(values), &string_key, &string_key_len, &num_key, 0, &pos_values);
|
|
|
|
convert_to_string(*values_entry);
|
|
php_info_print_table_row(2, string_key, Z_STRVAL_PP(values_entry));
|
|
|
|
zend_hash_move_forward_ex(Z_ARRVAL_P(values), &pos_values);
|
|
}
|
|
}
|
|
/* }}} */
|
|
|
|
|
|
/* {{{ mysqlnd_minfo_dump_plugin_stats */
|
|
static int
|
|
mysqlnd_minfo_dump_plugin_stats(void *pDest, void * argument TSRMLS_DC)
|
|
{
|
|
struct st_mysqlnd_plugin_header * plugin_header = *(struct st_mysqlnd_plugin_header **) pDest;
|
|
if (plugin_header->plugin_stats.values) {
|
|
char buf[64];
|
|
zval values;
|
|
snprintf(buf, sizeof(buf), "%s statistics", plugin_header->plugin_name);
|
|
|
|
mysqlnd_fill_stats_hash(plugin_header->plugin_stats.values, plugin_header->plugin_stats.names, &values TSRMLS_CC ZEND_FILE_LINE_CC);
|
|
|
|
php_info_print_table_start();
|
|
php_info_print_table_header(2, buf, "");
|
|
mysqlnd_minfo_print_hash(&values);
|
|
php_info_print_table_end();
|
|
zval_dtor(&values);
|
|
}
|
|
return ZEND_HASH_APPLY_KEEP;
|
|
}
|
|
/* }}} */
|
|
|
|
|
|
/* {{{ mysqlnd_minfo_dump_loaded_plugins */
|
|
static int
|
|
mysqlnd_minfo_dump_loaded_plugins(void *pDest, void * buf TSRMLS_DC)
|
|
{
|
|
smart_str * buffer = (smart_str *) buf;
|
|
struct st_mysqlnd_plugin_header * plugin_header = *(struct st_mysqlnd_plugin_header **) pDest;
|
|
if (plugin_header->plugin_name) {
|
|
if (buffer->len) {
|
|
smart_str_appendc(buffer, ',');
|
|
}
|
|
smart_str_appends(buffer, plugin_header->plugin_name);
|
|
}
|
|
return ZEND_HASH_APPLY_KEEP;
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ mysqlnd_minfo_dump_api_plugins */
|
|
static void
|
|
mysqlnd_minfo_dump_api_plugins(smart_str * buffer TSRMLS_DC)
|
|
{
|
|
HashTable *ht = mysqlnd_reverse_api_get_api_list(TSRMLS_C);
|
|
Bucket *p;
|
|
|
|
p = ht->pListHead;
|
|
while(p != NULL) {
|
|
MYSQLND_REVERSE_API * ext = *(MYSQLND_REVERSE_API **) p->pData;
|
|
if (buffer->len) {
|
|
smart_str_appendc(buffer, ',');
|
|
}
|
|
smart_str_appends(buffer, ext->module->name);
|
|
|
|
p = p->pListNext;
|
|
}
|
|
}
|
|
/* }}} */
|
|
|
|
|
|
/* {{{ PHP_MINFO_FUNCTION
|
|
*/
|
|
PHP_MINFO_FUNCTION(mysqlnd)
|
|
{
|
|
char buf[32];
|
|
|
|
php_info_print_table_start();
|
|
php_info_print_table_header(2, "mysqlnd", "enabled");
|
|
php_info_print_table_row(2, "Version", mysqlnd_get_client_info());
|
|
php_info_print_table_row(2, "Compression",
|
|
#ifdef MYSQLND_COMPRESSION_ENABLED
|
|
"supported");
|
|
#else
|
|
"not supported");
|
|
#endif
|
|
php_info_print_table_row(2, "core SSL",
|
|
#ifdef MYSQLND_SSL_SUPPORTED
|
|
"supported");
|
|
#else
|
|
"not supported");
|
|
#endif
|
|
php_info_print_table_row(2, "extended SSL",
|
|
#ifdef MYSQLND_HAVE_SSL
|
|
"supported");
|
|
#else
|
|
"not supported");
|
|
#endif
|
|
snprintf(buf, sizeof(buf), "%ld", MYSQLND_G(net_cmd_buffer_size));
|
|
php_info_print_table_row(2, "Command buffer size", buf);
|
|
snprintf(buf, sizeof(buf), "%ld", MYSQLND_G(net_read_buffer_size));
|
|
php_info_print_table_row(2, "Read buffer size", buf);
|
|
snprintf(buf, sizeof(buf), "%ld", MYSQLND_G(net_read_timeout));
|
|
php_info_print_table_row(2, "Read timeout", buf);
|
|
php_info_print_table_row(2, "Collecting statistics", MYSQLND_G(collect_statistics)? "Yes":"No");
|
|
php_info_print_table_row(2, "Collecting memory statistics", MYSQLND_G(collect_memory_statistics)? "Yes":"No");
|
|
|
|
php_info_print_table_row(2, "Tracing", MYSQLND_G(debug)? MYSQLND_G(debug):"n/a");
|
|
|
|
/* loaded plugins */
|
|
{
|
|
smart_str tmp_str = {0, 0, 0};
|
|
mysqlnd_plugin_apply_with_argument(mysqlnd_minfo_dump_loaded_plugins, &tmp_str);
|
|
smart_str_0(&tmp_str);
|
|
php_info_print_table_row(2, "Loaded plugins", tmp_str.c);
|
|
smart_str_free(&tmp_str);
|
|
|
|
mysqlnd_minfo_dump_api_plugins(&tmp_str TSRMLS_CC);
|
|
smart_str_0(&tmp_str);
|
|
php_info_print_table_row(2, "API Extensions", tmp_str.c);
|
|
smart_str_free(&tmp_str);
|
|
}
|
|
|
|
php_info_print_table_end();
|
|
|
|
|
|
/* Print client stats */
|
|
mysqlnd_plugin_apply_with_argument(mysqlnd_minfo_dump_plugin_stats, NULL);
|
|
}
|
|
/* }}} */
|
|
|
|
|
|
PHPAPI ZEND_DECLARE_MODULE_GLOBALS(mysqlnd)
|
|
|
|
|
|
/* {{{ PHP_GINIT_FUNCTION
|
|
*/
|
|
static PHP_GINIT_FUNCTION(mysqlnd)
|
|
{
|
|
mysqlnd_globals->collect_statistics = TRUE;
|
|
mysqlnd_globals->collect_memory_statistics = FALSE;
|
|
mysqlnd_globals->debug = NULL; /* The actual string */
|
|
mysqlnd_globals->dbg = NULL; /* The DBG object*/
|
|
mysqlnd_globals->trace_alloc_settings = NULL;
|
|
mysqlnd_globals->trace_alloc = NULL;
|
|
mysqlnd_globals->net_cmd_buffer_size = MYSQLND_NET_CMD_BUFFER_MIN_SIZE;
|
|
mysqlnd_globals->net_read_buffer_size = 32768;
|
|
mysqlnd_globals->net_read_timeout = 31536000;
|
|
mysqlnd_globals->log_mask = 0;
|
|
mysqlnd_globals->mempool_default_size = 16000;
|
|
mysqlnd_globals->debug_emalloc_fail_threshold = -1;
|
|
mysqlnd_globals->debug_ecalloc_fail_threshold = -1;
|
|
mysqlnd_globals->debug_erealloc_fail_threshold = -1;
|
|
mysqlnd_globals->debug_malloc_fail_threshold = -1;
|
|
mysqlnd_globals->debug_calloc_fail_threshold = -1;
|
|
mysqlnd_globals->debug_realloc_fail_threshold = -1;
|
|
mysqlnd_globals->sha256_server_public_key = NULL;
|
|
}
|
|
/* }}} */
|
|
|
|
|
|
static PHP_INI_MH(OnUpdateNetCmdBufferSize)
|
|
{
|
|
long long_value = atol(new_value);
|
|
if (long_value < MYSQLND_NET_CMD_BUFFER_MIN_SIZE) {
|
|
return FAILURE;
|
|
}
|
|
MYSQLND_G(net_cmd_buffer_size) = long_value;
|
|
|
|
return SUCCESS;
|
|
}
|
|
|
|
/* {{{ PHP_INI_BEGIN
|
|
*/
|
|
PHP_INI_BEGIN()
|
|
STD_PHP_INI_BOOLEAN("mysqlnd.collect_statistics", "1", PHP_INI_ALL, OnUpdateBool, collect_statistics, zend_mysqlnd_globals, mysqlnd_globals)
|
|
STD_PHP_INI_BOOLEAN("mysqlnd.collect_memory_statistics", "0", PHP_INI_SYSTEM, OnUpdateBool, collect_memory_statistics, zend_mysqlnd_globals, mysqlnd_globals)
|
|
STD_PHP_INI_ENTRY("mysqlnd.debug", NULL, PHP_INI_SYSTEM, OnUpdateString, debug, zend_mysqlnd_globals, mysqlnd_globals)
|
|
STD_PHP_INI_ENTRY("mysqlnd.trace_alloc", NULL, PHP_INI_SYSTEM, OnUpdateString, trace_alloc_settings, zend_mysqlnd_globals, mysqlnd_globals)
|
|
STD_PHP_INI_ENTRY("mysqlnd.net_cmd_buffer_size", MYSQLND_NET_CMD_BUFFER_MIN_SIZE_STR, PHP_INI_ALL, OnUpdateNetCmdBufferSize, net_cmd_buffer_size, zend_mysqlnd_globals, mysqlnd_globals)
|
|
STD_PHP_INI_ENTRY("mysqlnd.net_read_buffer_size", "32768",PHP_INI_ALL, OnUpdateLong, net_read_buffer_size, zend_mysqlnd_globals, mysqlnd_globals)
|
|
STD_PHP_INI_ENTRY("mysqlnd.net_read_timeout", "31536000", PHP_INI_SYSTEM, OnUpdateLong, net_read_timeout, zend_mysqlnd_globals, mysqlnd_globals)
|
|
STD_PHP_INI_ENTRY("mysqlnd.log_mask", "0", PHP_INI_ALL, OnUpdateLong, log_mask, zend_mysqlnd_globals, mysqlnd_globals)
|
|
STD_PHP_INI_ENTRY("mysqlnd.mempool_default_size","16000", PHP_INI_ALL, OnUpdateLong, mempool_default_size, zend_mysqlnd_globals, mysqlnd_globals)
|
|
STD_PHP_INI_ENTRY("mysqlnd.sha256_server_public_key",NULL, PHP_INI_PERDIR, OnUpdateString, sha256_server_public_key, zend_mysqlnd_globals, mysqlnd_globals)
|
|
|
|
#if PHP_DEBUG
|
|
STD_PHP_INI_ENTRY("mysqlnd.debug_emalloc_fail_threshold","-1", PHP_INI_SYSTEM, OnUpdateLong, debug_emalloc_fail_threshold, zend_mysqlnd_globals, mysqlnd_globals)
|
|
STD_PHP_INI_ENTRY("mysqlnd.debug_ecalloc_fail_threshold","-1", PHP_INI_SYSTEM, OnUpdateLong, debug_ecalloc_fail_threshold, zend_mysqlnd_globals, mysqlnd_globals)
|
|
STD_PHP_INI_ENTRY("mysqlnd.debug_erealloc_fail_threshold","-1", PHP_INI_SYSTEM, OnUpdateLong, debug_erealloc_fail_threshold, zend_mysqlnd_globals, mysqlnd_globals)
|
|
|
|
STD_PHP_INI_ENTRY("mysqlnd.debug_malloc_fail_threshold","-1", PHP_INI_SYSTEM, OnUpdateLong, debug_malloc_fail_threshold, zend_mysqlnd_globals, mysqlnd_globals)
|
|
STD_PHP_INI_ENTRY("mysqlnd.debug_calloc_fail_threshold","-1", PHP_INI_SYSTEM, OnUpdateLong, debug_calloc_fail_threshold, zend_mysqlnd_globals, mysqlnd_globals)
|
|
STD_PHP_INI_ENTRY("mysqlnd.debug_realloc_fail_threshold","-1", PHP_INI_SYSTEM, OnUpdateLong, debug_realloc_fail_threshold, zend_mysqlnd_globals, mysqlnd_globals)
|
|
#endif
|
|
PHP_INI_END()
|
|
/* }}} */
|
|
|
|
|
|
/* {{{ PHP_MINIT_FUNCTION
|
|
*/
|
|
static PHP_MINIT_FUNCTION(mysqlnd)
|
|
{
|
|
REGISTER_INI_ENTRIES();
|
|
|
|
mysqlnd_library_init(TSRMLS_C);
|
|
return SUCCESS;
|
|
}
|
|
/* }}} */
|
|
|
|
|
|
/* {{{ PHP_MSHUTDOWN_FUNCTION
|
|
*/
|
|
static PHP_MSHUTDOWN_FUNCTION(mysqlnd)
|
|
{
|
|
mysqlnd_library_end(TSRMLS_C);
|
|
|
|
UNREGISTER_INI_ENTRIES();
|
|
return SUCCESS;
|
|
}
|
|
/* }}} */
|
|
|
|
|
|
#if PHP_DEBUG
|
|
/* {{{ PHP_RINIT_FUNCTION
|
|
*/
|
|
static PHP_RINIT_FUNCTION(mysqlnd)
|
|
{
|
|
if (MYSQLND_G(debug)) {
|
|
struct st_mysqlnd_plugin_trace_log * trace_log_plugin = mysqlnd_plugin_find("debug_trace");
|
|
MYSQLND_G(dbg) = NULL;
|
|
if (trace_log_plugin) {
|
|
MYSQLND_DEBUG * dbg = trace_log_plugin->methods.trace_instance_init(mysqlnd_debug_std_no_trace_funcs TSRMLS_CC);
|
|
MYSQLND_DEBUG * trace_alloc = trace_log_plugin->methods.trace_instance_init(NULL TSRMLS_CC);
|
|
if (!dbg || !trace_alloc) {
|
|
return FAILURE;
|
|
}
|
|
dbg->m->set_mode(dbg, MYSQLND_G(debug));
|
|
trace_alloc->m->set_mode(trace_alloc, MYSQLND_G(trace_alloc_settings));
|
|
MYSQLND_G(dbg) = dbg;
|
|
MYSQLND_G(trace_alloc) = trace_alloc;
|
|
}
|
|
}
|
|
return SUCCESS;
|
|
}
|
|
/* }}} */
|
|
#endif
|
|
|
|
|
|
#if PHP_DEBUG
|
|
/* {{{ PHP_RSHUTDOWN_FUNCTION
|
|
*/
|
|
static PHP_RSHUTDOWN_FUNCTION(mysqlnd)
|
|
{
|
|
MYSQLND_DEBUG * dbg = MYSQLND_G(dbg);
|
|
MYSQLND_DEBUG * trace_alloc = MYSQLND_G(trace_alloc);
|
|
DBG_ENTER("RSHUTDOWN");
|
|
if (dbg) {
|
|
dbg->m->close(dbg);
|
|
dbg->m->free_handle(dbg);
|
|
MYSQLND_G(dbg) = NULL;
|
|
}
|
|
if (trace_alloc) {
|
|
trace_alloc->m->close(trace_alloc);
|
|
trace_alloc->m->free_handle(trace_alloc);
|
|
MYSQLND_G(trace_alloc) = NULL;
|
|
}
|
|
return SUCCESS;
|
|
}
|
|
/* }}} */
|
|
#endif
|
|
|
|
|
|
|
|
static const zend_module_dep mysqlnd_deps[] = {
|
|
ZEND_MOD_REQUIRED("standard")
|
|
ZEND_MOD_END
|
|
};
|
|
|
|
/* {{{ mysqlnd_module_entry
|
|
*/
|
|
zend_module_entry mysqlnd_module_entry = {
|
|
STANDARD_MODULE_HEADER_EX,
|
|
NULL,
|
|
mysqlnd_deps,
|
|
"mysqlnd",
|
|
mysqlnd_functions,
|
|
PHP_MINIT(mysqlnd),
|
|
PHP_MSHUTDOWN(mysqlnd),
|
|
#if PHP_DEBUG
|
|
PHP_RINIT(mysqlnd),
|
|
#else
|
|
NULL,
|
|
#endif
|
|
#if PHP_DEBUG
|
|
PHP_RSHUTDOWN(mysqlnd),
|
|
#else
|
|
NULL,
|
|
#endif
|
|
PHP_MINFO(mysqlnd),
|
|
MYSQLND_VERSION,
|
|
PHP_MODULE_GLOBALS(mysqlnd),
|
|
PHP_GINIT(mysqlnd),
|
|
NULL,
|
|
NULL,
|
|
STANDARD_MODULE_PROPERTIES_EX
|
|
};
|
|
/* }}} */
|
|
|
|
/* {{{ COMPILE_DL_MYSQLND */
|
|
#ifdef COMPILE_DL_MYSQLND
|
|
ZEND_GET_MODULE(mysqlnd)
|
|
#endif
|
|
/* }}} */
|
|
|
|
/*
|
|
* 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
|
|
*/
|