php-src/ext/mysqli/mysqli_embedded.c

/*
  +----------------------------------------------------------------------+
  | PHP Version 5                                                        |
  +----------------------------------------------------------------------+
  | Copyright (c) 1997-2004 The PHP Group                                |
  +----------------------------------------------------------------------+
  | This source file is subject to version 3.0 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_0.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.               |
  +----------------------------------------------------------------------+
  | Author: Georg Richter <georg@php.net>                                |
  +----------------------------------------------------------------------+

*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <signal.h>

#include "php.h"
#include "php_ini.h"
#include "ext/standard/info.h"
#include "php_mysqli.h"

/* {{{ proto bool mysqli_embedded_server_start(bool start, array arguments, array groups)
   initialize and start embedded server */
PHP_FUNCTION(mysqli_embedded_server_start)
{
	int	argc = 0;
	char **arguments;
	char **groups;
	zval **args, **grps, **start;
	HashPosition pos;
	int index, rc;

	if (ZEND_NUM_ARGS() != 3 || zend_get_parameters_ex(3, &start, &args, &grps) == FAILURE) {
		ZEND_WRONG_PARAM_COUNT();
	}

	convert_to_long_ex(start);
	convert_to_array_ex(args);
	convert_to_array_ex(grps);

	if (!Z_LVAL_PP(start)) {
		mysql_server_init(-1,NULL, NULL);
		RETURN_TRUE;
	}

	if (MyG(embedded)) {
		/* get arguments */
		if ((argc = zend_hash_num_elements(HASH_OF(*args)))) {
			arguments = safe_emalloc(sizeof(char *), argc + 1, 0);
			arguments[0] = NULL; 
	
			zend_hash_internal_pointer_reset_ex(HASH_OF(*args), &pos);

			for (index = 0;; zend_hash_move_forward_ex(HASH_OF(*args), &pos))	{
				zval **item;

				if (zend_hash_get_current_data_ex(HASH_OF(*args), (void **) &item, &pos) == FAILURE) {
					break;
				}

				convert_to_string_ex(item);
	
				arguments[++index] = Z_STRVAL_PP(item);
			}
			argc++;
		}

		/* get groups */
		if ((zend_hash_num_elements(HASH_OF(*grps)))) {
			groups = safe_emalloc(sizeof(char *), zend_hash_num_elements(HASH_OF(*grps)) + 1, 0);
			arguments[0] = NULL; 

			zend_hash_internal_pointer_reset_ex(HASH_OF(*args), &pos);

			for (index = 0;; zend_hash_move_forward_ex(HASH_OF(*args), &pos))	{
				zval ** item;
	
				if (zend_hash_get_current_data_ex(HASH_OF(*args), (void **) &item, &pos) == FAILURE) {
					break;
				}

				convert_to_string_ex(item);

				groups[++index] = Z_STRVAL_PP(item);
			}
			groups[index] = NULL;	
		} else {
			groups = safe_emalloc(sizeof(char *), 1, 0);
			groups[0] = NULL;
		}

		rc = mysql_server_init(argc, arguments, NULL);

		if (argc) {
			efree(arguments);
		}
		efree(groups);

		if (rc) {
			RETURN_FALSE;
		}
		RETURN_TRUE;
	}

 	php_error_docref(NULL TSRMLS_CC, E_ERROR, 
					"Can't start embedded server. PHP wasn't configured with mysql embedded server support");
}
/* }}} */

/* {{{ proto void mysqli_embedded_server_end(void)
*/
PHP_FUNCTION(mysqli_embedded_server_end)
{
	mysql_server_end();
}
/* }}} */