mysqli_exception.c

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/*
  +----------------------------------------------------------------------+
  | 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.               |
  +----------------------------------------------------------------------+
  | Author: Georg Richter <georg@php.net>                                |
  +----------------------------------------------------------------------+
 
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
 
#include <signal.h>
 
#include "php.h"
#include "php_mysqli_structs.h"
#include "mysqli_priv.h"
#include "zend_exceptions.h"
 
void php_mysqli_throw_sql_exception(char *sqlstate, int errorno, char *format, ...)
{
    zval    sql_ex;
    va_list arg;
    char    *message;
 
    va_start(arg, format);
    vspprintf(&message, 0, format, arg);
    va_end(arg);
 
    if (!(MyG(report_mode) & MYSQLI_REPORT_STRICT)) {
        php_error_docref(NULL, E_WARNING, "(%s/%d): %s", sqlstate, errorno, message);
        efree(message);
        return;
    }
 
    object_init_ex(&sql_ex, mysqli_exception_class_entry);
 
    if (message) {
        zend_update_property_string(
            mysqli_exception_class_entry, Z_OBJ(sql_ex), "message", sizeof("message") - 1, message);
    }
 
    if (sqlstate) {
        zend_update_property_string(
            mysqli_exception_class_entry, Z_OBJ(sql_ex), "sqlstate", sizeof("sqlstate") - 1, sqlstate);
    } else {
        zend_update_property_string(
            mysqli_exception_class_entry, Z_OBJ(sql_ex), "sqlstate", sizeof("sqlstate") - 1, "00000");
    }
 
    efree(message);
    zend_update_property_long(mysqli_exception_class_entry, Z_OBJ(sql_ex), "code", sizeof("code") - 1, errorno);
 
    zend_throw_exception_object(&sql_ex);
}
 
PHP_METHOD(mysqli_sql_exception, getSqlState)
{
    zval *prop;
    zval rv;
 
    ZEND_PARSE_PARAMETERS_NONE();
 
    prop = zend_read_property(mysqli_exception_class_entry, Z_OBJ_P(ZEND_THIS), "sqlstate", sizeof("sqlstate")-1, 1, &rv);
    ZVAL_DEREF(prop);
    zend_string *str = zval_get_string(prop);
 
    RETURN_STR(str);
}