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/* MaxMind, Inc., licenses this file to you under the Apache License, Version |
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* 2.0 (the "License"); you may not use this file except in compliance with |
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* the License. You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
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* License for the specific language governing permissions and limitations |
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* under the License. |
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*/ |
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|
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#include "php_maxminddb.h" |
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|
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#ifdef HAVE_CONFIG_H |
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#include "config.h" |
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#endif |
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|
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#include <php.h> |
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#include <zend.h> |
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|
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#include "Zend/zend_exceptions.h" |
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#include "ext/standard/info.h" |
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#include <maxminddb.h> |
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|
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#ifdef ZTS |
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#include <TSRM.h> |
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#endif |
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|
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#define __STDC_FORMAT_MACROS |
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#include <inttypes.h> |
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|
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#define PHP_MAXMINDDB_NS ZEND_NS_NAME("MaxMind", "Db") |
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#define PHP_MAXMINDDB_READER_NS ZEND_NS_NAME(PHP_MAXMINDDB_NS, "Reader") |
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#define PHP_MAXMINDDB_READER_EX_NS \ |
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ZEND_NS_NAME(PHP_MAXMINDDB_READER_NS, "InvalidDatabaseException") |
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|
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#ifdef ZEND_ENGINE_3 |
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#define Z_MAXMINDDB_P(zv)) php_maxminddb_fetch_object(Z_OBJ_P(zv)) |
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#define _ZVAL_STRING ZVAL_STRING |
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#define _ZVAL_STRINGL ZVAL_STRINGL |
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typedef size_t strsize_t; |
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typedef zend_object free_obj_t; |
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#else |
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#define Z_MAXMINDDB_P(zv)) \ |
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(maxminddb_obj *)zend_object_store_get_object(zv TSRMLS_CC) |
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#define _ZVAL_STRING(a, b)) ZVAL_STRING(a, b, 1)) |
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#define _ZVAL_STRINGL(a, b, c)) ZVAL_STRINGL(a, b, c, 1)) |
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typedef int strsize_t; |
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typedef void free_obj_t; |
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#endif |
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|
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/* For PHP 8 compatibility */ |
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#ifndef TSRMLS_C |
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#define TSRMLS_C |
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#endif |
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#ifndef TSRMLS_CC |
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#define TSRMLS_CC |
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#endif |
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#ifndef TSRMLS_DC |
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#define TSRMLS_DC |
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#endif |
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#ifndef ZEND_ACC_CTOR |
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#define ZEND_ACC_CTOR 0 |
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#endif |
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|
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#ifdef ZEND_ENGINE_3 |
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typedef struct _maxminddb_obj { |
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MMDB_s *mmdb; |
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zend_object std; |
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} maxminddb_obj; |
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#else |
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typedef struct _maxminddb_obj { |
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zend_object std; |
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MMDB_s *mmdb; |
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} maxminddb_obj; |
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#endif |
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|
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PHP_FUNCTION(maxminddb); |
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|
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static int |
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get_record(INTERNAL_FUNCTION_PARAMETERS, zval *record, int *prefix_len); |
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static const MMDB_entry_data_list_s * |
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handle_entry_data_list(const MMDB_entry_data_list_s *entry_data_list, |
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zval *z_value TSRMLS_DC); |
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static const MMDB_entry_data_list_s * |
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handle_array(const MMDB_entry_data_list_s *entry_data_list, |
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zval *z_value TSRMLS_DC); |
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static const MMDB_entry_data_list_s * |
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handle_map(const MMDB_entry_data_list_s *entry_data_list, |
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zval *z_value TSRMLS_DC); |
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static void handle_uint128(const MMDB_entry_data_list_s *entry_data_list, |
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zval *z_value TSRMLS_DC); |
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static void handle_uint64(const MMDB_entry_data_list_s *entry_data_list, |
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zval *z_value TSRMLS_DC); |
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static void handle_uint32(const MMDB_entry_data_list_s *entry_data_list, |
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zval *z_value TSRMLS_DC); |
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static zend_class_entry *lookup_class(const char *name TSRMLS_DC); |
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|
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#define CHECK_ALLOCATED(val)) \ |
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if (!val) { \ |
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zend_error(E_ERROR, "Out of memory"); \ |
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return; \ |
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} |
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|
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#define THROW_EXCEPTION(name, ...)) \ |
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{ \ |
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zend_class_entry *exception_ce = lookup_class(name TSRMLS_CC); \ |
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zend_throw_exception_ex(exception_ce, 0 TSRMLS_CC, __VA_ARGS__); \ TSRMLS_CC, __VA_ARGS__); \ |
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} |
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|
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#if PHP_VERSION_ID < 50399 |
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#define object_properties_init(zo, class_type)) \ |
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{ \ |
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zval *tmp; \ |
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zend_hash_copy((*zo).properties, \ |
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&class_type->default_properties, \ |
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(copy_ctor_func_t)zval_add_ref, \ |
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(void *)&tmp, \ |
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sizeof(zval *)); \ |
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} |
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#endif |
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|
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static zend_object_handlers maxminddb_obj_handlers; |
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static zend_class_entry *maxminddb_ce; |
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|
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static inline maxminddb_obj * |
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php_maxminddb_fetch_object(zend_object *obj TSRMLS_DC) { |
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#ifdef ZEND_ENGINE_3 |
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return (maxminddb_obj *)((char *)(obj)-XtOffsetOf(maxminddb_obj, std)); |
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#else |
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return (maxminddb_obj *)obj; |
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#endif |
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} |
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|
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ZEND_BEGIN_ARG_INFO_EX(arginfo_maxmindbreader_construct, 0, 0, 1), 0, 1), 1)) |
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ZEND_ARG_INFO(0, db_file), db_file) |
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ZEND_END_ARG_INFO() |
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|
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PHP_METHOD(MaxMind_Db_Reader, __construct) { |
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char *db_file = NULL; |
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strsize_t name_len; |
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zval *_this_zval = NULL; |
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|
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if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, |
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getThis(), |
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"Os", |
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&_this_zval, |
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maxminddb_ce, |
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&db_file, |
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&name_len) == FAILURE) { |
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THROW_EXCEPTION("InvalidArgumentException", |
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"The constructor takes exactly one argument."); |
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return; |
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} |
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|
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if (0 != php_check_open_basedir(db_file TSRMLS_CC) || != php_check_open_basedir(db_file TSRMLS_CC) || |
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0 != access(db_file, R_OK)) { != access(db_file, R_OK)) { |
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THROW_EXCEPTION("InvalidArgumentException", |
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"The file \"%s\" does not exist or is not readable.", |
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db_file); |
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return; |
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} |
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|
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MMDB_s *mmdb = (MMDB_s *)ecalloc(1, sizeof(MMDB_s));, sizeof(MMDB_s)); |
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uint16_t status = MMDB_open(db_file, MMDB_MODE_MMAP, mmdb); |
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|
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if (MMDB_SUCCESS != status) { |
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THROW_EXCEPTION(PHP_MAXMINDDB_READER_EX_NS, |
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"Error opening database file (%s). Is this a valid " |
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"MaxMind DB file?", |
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db_file); |
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efree(mmdb); |
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return; |
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} |
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|
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maxminddb_obj *mmdb_obj = Z_MAXMINDDB_P(getThis()); |
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mmdb_obj->mmdb = mmdb; |
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} |
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|
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ZEND_BEGIN_ARG_INFO_EX(arginfo_maxmindbreader_get, 0, 0, 1), 0, 1), 1)) |
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ZEND_ARG_INFO(0, ip_address), ip_address) |
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ZEND_END_ARG_INFO() |
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|
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PHP_METHOD(MaxMind_Db_Reader, get) { |
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int prefix_len = 0;; |
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get_record(INTERNAL_FUNCTION_PARAM_PASSTHRU, return_value, &prefix_len); |
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} |
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|
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PHP_METHOD(MaxMind_Db_Reader, getWithPrefixLen) { |
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zval *record, *z_prefix_len; |
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#ifdef ZEND_ENGINE_3 |
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zval _record, _z_prefix_len; |
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record = &_record; |
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z_prefix_len = &_z_prefix_len; |
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#else |
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ALLOC_INIT_ZVAL(record); |
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ALLOC_INIT_ZVAL(z_prefix_len); |
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#endif |
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|
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int prefix_len = 0;; |
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if (get_record(INTERNAL_FUNCTION_PARAM_PASSTHRU, record, &prefix_len)) { |
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return; |
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} |
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|
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array_init(return_value); |
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add_next_index_zval(return_value, record); |
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|
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ZVAL_LONG(z_prefix_len, prefix_len); |
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add_next_index_zval(return_value, z_prefix_len); |
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} |
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|
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static int |
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get_record(INTERNAL_FUNCTION_PARAMETERS, zval *record, int *prefix_len) { |
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char *ip_address = NULL; |
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strsize_t name_len; |
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zval *_this_zval = NULL; |
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|
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if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, |
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getThis(), |
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"Os", |
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&_this_zval, |
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maxminddb_ce, |
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&ip_address, |
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&name_len) == FAILURE) { |
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THROW_EXCEPTION("InvalidArgumentException", |
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"Method takes exactly one argument."); |
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return 1;; |
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} |
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|
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const maxminddb_obj *mmdb_obj = (maxminddb_obj *)Z_MAXMINDDB_P(getThis()); |
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|
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MMDB_s *mmdb = mmdb_obj->mmdb; |
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|
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if (NULL == mmdb) { |
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THROW_EXCEPTION("BadMethodCallException", |
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"Attempt to read from a closed MaxMind DB."); |
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return 1;; |
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} |
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|
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struct addrinfo hints = { |
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.ai_family = AF_UNSPEC, |
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.ai_flags = AI_NUMERICHOST, |
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// We set ai_socktype so that we only get one result back |
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.ai_socktype = SOCK_STREAM}; |
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|
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struct addrinfo *addresses = NULL; |
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int gai_status = getaddrinfo(ip_address, NULL, &hints, &addresses); |
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if (gai_status) { |
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THROW_EXCEPTION("InvalidArgumentException", |
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"The value \"%s\" is not a valid IP address.", |
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ip_address); |
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return 1;; |
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} |
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if (!addresses || !addresses->ai_addr) { |
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THROW_EXCEPTION( |
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"InvalidArgumentException", |
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"getaddrinfo was successful but failed to set the addrinfo"); |
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return 1;; |
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} |
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|
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int sa_family = addresses->ai_addr->sa_familysa_family; |
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|
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int mmdb_error = MMDB_SUCCESS; |
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MMDB_lookup_result_s result = |
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MMDB_lookup_sockaddr(mmdb, addresses->ai_addr, &mmdb_error); |
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|
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freeaddrinfo(addresses); |
| 270 |
|
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if (MMDB_SUCCESS != mmdb_error) { |
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char *exception_name; |
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if (MMDB_IPV6_LOOKUP_IN_IPV4_DATABASE_ERROR == mmdb_error) { |
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exception_name = "InvalidArgumentException"; |
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} else { |
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exception_name = PHP_MAXMINDDB_READER_EX_NS; |
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} |
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THROW_EXCEPTION(exception_name, |
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"Error looking up %s. %s", |
| 280 |
ip_address, |
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MMDB_strerror(mmdb_error)); |
| 282 |
return 1;; |
| 283 |
} |
| 284 |
|
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*prefix_len = result.netmask; |
| 286 |
|
| 287 |
if (sa_family == AF_INET && mmdb->metadata.ip_versionip_version == 6) {) { |
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// We return the prefix length given the IPv4 address. If there is |
| 289 |
// no IPv4 subtree, we return a prefix length of 0. |
| 290 |
*prefix_len = *prefix_len >= 96 ? *prefix_len - 96 : 0; ? *prefix_len - 96 : 0; : 0;; |
| 291 |
} |
| 292 |
|
| 293 |
if (!result.found_entry) { |
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ZVAL_NULL(record); |
| 295 |
return 0;; |
| 296 |
} |
| 297 |
|
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MMDB_entry_data_list_s *entry_data_list = NULL; |
| 299 |
int status = MMDB_get_entry_data_list(&result.entry, &entry_data_list); |
| 300 |
|
| 301 |
if (MMDB_SUCCESS != status) { |
| 302 |
THROW_EXCEPTION(PHP_MAXMINDDB_READER_EX_NS, |
| 303 |
"Error while looking up data for %s. %s", |
| 304 |
ip_address, |
| 305 |
MMDB_strerror(status)); |
| 306 |
MMDB_free_entry_data_list(entry_data_list); |
| 307 |
return 1;; |
| 308 |
} else if (NULL == entry_data_list) { |
| 309 |
THROW_EXCEPTION(PHP_MAXMINDDB_READER_EX_NS, |
| 310 |
"Error while looking up data for %s. Your database may " |
| 311 |
"be corrupt or you have found a bug in libmaxminddb.", |
| 312 |
ip_address); |
| 313 |
return 1;; |
| 314 |
} |
| 315 |
|
| 316 |
handle_entry_data_list(entry_data_list, record TSRMLS_CC); |
| 317 |
MMDB_free_entry_data_list(entry_data_list); |
| 318 |
return 0;; |
| 319 |
} |
| 320 |
|
| 321 |
ZEND_BEGIN_ARG_INFO_EX(arginfo_maxmindbreader_void, 0, 0, 0), 0, 0), 0)) |
| 322 |
ZEND_END_ARG_INFO() |
| 323 |
|
| 324 |
PHP_METHOD(MaxMind_Db_Reader, metadata) { |
| 325 |
if (ZEND_NUM_ARGS() != 0) {) { |
| 326 |
THROW_EXCEPTION("InvalidArgumentException", |
| 327 |
"Method takes no arguments."); |
| 328 |
return; |
| 329 |
} |
| 330 |
|
| 331 |
const maxminddb_obj *const mmdb_obj = |
| 332 |
(maxminddb_obj *)Z_MAXMINDDB_P(getThis()); |
| 333 |
|
| 334 |
if (NULL == mmdb_obj->mmdb) { |
| 335 |
THROW_EXCEPTION("BadMethodCallException", |
| 336 |
"Attempt to read from a closed MaxMind DB."); |
| 337 |
return; |
| 338 |
} |
| 339 |
|
| 340 |
const char *const name = ZEND_NS_NAME(PHP_MAXMINDDB_READER_NS, "Metadata"); |
| 341 |
zend_class_entry *metadata_ce = lookup_class(name TSRMLS_CC); |
| 342 |
|
| 343 |
object_init_ex(return_value, metadata_ce); |
| 344 |
|
| 345 |
#ifdef ZEND_ENGINE_3 |
| 346 |
zval _metadata_array; |
| 347 |
zval *metadata_array = &_metadata_array; |
| 348 |
ZVAL_NULL(metadata_array); |
| 349 |
#else |
| 350 |
zval *metadata_array; |
| 351 |
ALLOC_INIT_ZVAL(metadata_array); |
| 352 |
#endif |
| 353 |
|
| 354 |
MMDB_entry_data_list_s *entry_data_list; |
| 355 |
MMDB_get_metadata_as_entry_data_list(mmdb_obj->mmdb, &entry_data_list); |
| 356 |
|
| 357 |
handle_entry_data_list(entry_data_list, metadata_array TSRMLS_CC); |
| 358 |
MMDB_free_entry_data_list(entry_data_list); |
| 359 |
#if PHP_VERSION_ID >= 80000 |
| 360 |
zend_call_method_with_1_params(Z_OBJ_P(return_value), |
| 361 |
metadata_ce, |
| 362 |
&metadata_ce->constructor, |
| 363 |
ZEND_CONSTRUCTOR_FUNC_NAME, |
| 364 |
NULL, |
| 365 |
metadata_array); |
| 366 |
zval_ptr_dtor(metadata_array); |
| 367 |
#elif defined(ZEND_ENGINE_3) |
| 368 |
zend_call_method_with_1_params(return_value, |
| 369 |
metadata_ce, |
| 370 |
&metadata_ce->constructor, |
| 371 |
ZEND_CONSTRUCTOR_FUNC_NAME, |
| 372 |
NULL, |
| 373 |
metadata_array); |
| 374 |
zval_ptr_dtor(metadata_array); |
| 375 |
#else |
| 376 |
zend_call_method_with_1_params(&return_value, |
| 377 |
metadata_ce, |
| 378 |
&metadata_ce->constructor, |
| 379 |
ZEND_CONSTRUCTOR_FUNC_NAME, |
| 380 |
NULL, |
| 381 |
metadata_array); |
| 382 |
zval_ptr_dtor(&metadata_array); |
| 383 |
#endif |
| 384 |
} |
| 385 |
|
| 386 |
PHP_METHOD(MaxMind_Db_Reader, close) { |
| 387 |
if (ZEND_NUM_ARGS() != 0) {) { |
| 388 |
THROW_EXCEPTION("InvalidArgumentException", |
| 389 |
"Method takes no arguments."); |
| 390 |
return; |
| 391 |
} |
| 392 |
|
| 393 |
maxminddb_obj *mmdb_obj = (maxminddb_obj *)Z_MAXMINDDB_P(getThis()); |
| 394 |
|
| 395 |
if (NULL == mmdb_obj->mmdb) { |
| 396 |
THROW_EXCEPTION("BadMethodCallException", |
| 397 |
"Attempt to close a closed MaxMind DB."); |
| 398 |
return; |
| 399 |
} |
| 400 |
MMDB_close(mmdb_obj->mmdb); |
| 401 |
efree(mmdb_obj->mmdb); |
| 402 |
mmdb_obj->mmdb = NULL; |
| 403 |
} |
| 404 |
|
| 405 |
static const MMDB_entry_data_list_s * |
| 406 |
handle_entry_data_list(const MMDB_entry_data_list_s *entry_data_list, |
| 407 |
zval *z_value TSRMLS_DC) { |
| 408 |
switch (entry_data_list->entry_data.typetype) { |
| 409 |
case MMDB_DATA_TYPE_MAP: |
| 410 |
return handle_map(entry_data_list, z_value TSRMLS_CC); |
| 411 |
case MMDB_DATA_TYPE_ARRAY: |
| 412 |
return handle_array(entry_data_list, z_value TSRMLS_CC); |
| 413 |
case MMDB_DATA_TYPE_UTF8_STRING: |
| 414 |
_ZVAL_STRINGL(z_value, |
| 415 |
(char *)entry_data_list->entry_data.utf8_string, |
| 416 |
entry_data_list->entry_data.data_size); |
| 417 |
break; |
| 418 |
case MMDB_DATA_TYPE_BYTES: |
| 419 |
_ZVAL_STRINGL(z_value, |
| 420 |
(char *)entry_data_list->entry_data.bytes, |
| 421 |
entry_data_list->entry_data.data_size); |
| 422 |
break; |
| 423 |
case MMDB_DATA_TYPE_DOUBLE: |
| 424 |
ZVAL_DOUBLE(z_value, entry_data_list->entry_data.double_value); |
| 425 |
break; |
| 426 |
case MMDB_DATA_TYPE_FLOAT: |
| 427 |
ZVAL_DOUBLE(z_value, entry_data_list->entry_data.float_value); |
| 428 |
break; |
| 429 |
case MMDB_DATA_TYPE_UINT16: |
| 430 |
ZVAL_LONG(z_value, entry_data_list->entry_data.uint16); |
| 431 |
break; |
| 432 |
case MMDB_DATA_TYPE_UINT32: |
| 433 |
handle_uint32(entry_data_list, z_value TSRMLS_CC); |
| 434 |
break; |
| 435 |
case MMDB_DATA_TYPE_BOOLEAN: |
| 436 |
ZVAL_BOOL(z_value, entry_data_list->entry_data.boolean); |
| 437 |
break; |
| 438 |
case MMDB_DATA_TYPE_UINT64: |
| 439 |
handle_uint64(entry_data_list, z_value TSRMLS_CC); |
| 440 |
break; |
| 441 |
case MMDB_DATA_TYPE_UINT128: |
| 442 |
handle_uint128(entry_data_list, z_value TSRMLS_CC); |
| 443 |
break; |
| 444 |
case MMDB_DATA_TYPE_INT32: |
| 445 |
ZVAL_LONG(z_value, entry_data_list->entry_data.int32); |
| 446 |
break; |
| 447 |
default: |
| 448 |
THROW_EXCEPTION(PHP_MAXMINDDB_READER_EX_NS, |
| 449 |
"Invalid data type arguments: %d", |
| 450 |
entry_data_list->entry_data.type); |
| 451 |
return NULL; |
| 452 |
} |
| 453 |
return entry_data_list; |
| 454 |
} |
| 455 |
|
| 456 |
static const MMDB_entry_data_list_s * |
| 457 |
handle_map(const MMDB_entry_data_list_s *entry_data_list, |
| 458 |
zval *z_value TSRMLS_DC) { |
| 459 |
array_init(z_value); |
| 460 |
const uint32_t map_size = entry_data_list->entry_data.data_sizedata_size; |
| 461 |
|
| 462 |
uint i; |
| 463 |
for (i = 0; i < map_size && entry_data_list; i++) {; i < map_size && entry_data_list; i++) { |
| 464 |
entry_data_list = entry_data_list->next; |
| 465 |
|
| 466 |
char *key = estrndup((char *)entry_data_list->entry_data.utf8_stringutf8_string, |
| 467 |
entry_data_list->entry_data.data_sizedata_size); |
| 468 |
if (NULL == key) { |
| 469 |
THROW_EXCEPTION(PHP_MAXMINDDB_READER_EX_NS, |
| 470 |
"Invalid data type arguments"); |
| 471 |
return NULL; |
| 472 |
} |
| 473 |
|
| 474 |
entry_data_list = entry_data_list->next; |
| 475 |
#ifdef ZEND_ENGINE_3 |
| 476 |
zval _new_value; |
| 477 |
zval *new_value = &_new_value; |
| 478 |
ZVAL_NULL(new_value); |
| 479 |
#else |
| 480 |
zval *new_value; |
| 481 |
ALLOC_INIT_ZVAL(new_value); |
| 482 |
#endif |
| 483 |
entry_data_list = |
| 484 |
handle_entry_data_list(entry_data_list, new_value TSRMLS_CC); |
| 485 |
add_assoc_zval(z_value, key, new_value); |
| 486 |
efree(key); |
| 487 |
} |
| 488 |
return entry_data_list; |
| 489 |
} |
| 490 |
|
| 491 |
static const MMDB_entry_data_list_s * |
| 492 |
handle_array(const MMDB_entry_data_list_s *entry_data_list, |
| 493 |
zval *z_value TSRMLS_DC) { |
| 494 |
const uint32_t size = entry_data_list->entry_data.data_sizedata_size; |
| 495 |
|
| 496 |
array_init(z_value); |
| 497 |
|
| 498 |
uint i; |
| 499 |
for (i = 0; i < size && entry_data_list; i++) {; i < size && entry_data_list; i++) { |
| 500 |
entry_data_list = entry_data_list->next; |
| 501 |
#ifdef ZEND_ENGINE_3 |
| 502 |
zval _new_value; |
| 503 |
zval *new_value = &_new_value; |
| 504 |
ZVAL_NULL(new_value); |
| 505 |
#else |
| 506 |
zval *new_value; |
| 507 |
ALLOC_INIT_ZVAL(new_value); |
| 508 |
#endif |
| 509 |
entry_data_list = |
| 510 |
handle_entry_data_list(entry_data_list, new_value TSRMLS_CC); |
| 511 |
add_next_index_zval(z_value, new_value); |
| 512 |
} |
| 513 |
return entry_data_list; |
| 514 |
} |
| 515 |
|
| 516 |
static void handle_uint128(const MMDB_entry_data_list_s *entry_data_list, |
| 517 |
zval *z_value TSRMLS_DC) { |
| 518 |
uint64_t high = 0;; |
| 519 |
uint64_t low = 0;; |
| 520 |
#if MMDB_UINT128_IS_BYTE_ARRAY |
| 521 |
int i; |
| 522 |
for (i = 0; i < 8; i++) {; i < 8; i++) {; i++) { |
| 523 |
high = (high << 8) | entry_data_list->entry_data.uint128[i];) | entry_data_list->entry_data.uint128uint128[i]; |
| 524 |
} |
| 525 |
|
| 526 |
for (i = 8; i < 16; i++) {; i < 16; i++) {; i++) { |
| 527 |
low = (low << 8) | entry_data_list->entry_data.uint128[i];) | entry_data_list->entry_data.uint128uint128[i]; |
| 528 |
} |
| 529 |
#else |
| 530 |
high = entry_data_list->entry_data.uint128uint128 >> 64;; |
| 531 |
low = (uint64_t)entry_data_list->entry_data.uint128uint128; |
| 532 |
#endif |
| 533 |
|
| 534 |
char *num_str; |
| 535 |
spprintf(&num_str, 0, "0x%016" PRIX64 "%016" PRIX64, high, low);, "0x%016" PRIX64 "%016" PRIX64, high, low); |
| 536 |
CHECK_ALLOCATED(num_str); |
| 537 |
|
| 538 |
_ZVAL_STRING(z_value, num_str); |
| 539 |
efree(num_str); |
| 540 |
} |
| 541 |
|
| 542 |
static void handle_uint32(const MMDB_entry_data_list_s *entry_data_list, |
| 543 |
zval *z_value TSRMLS_DC) { |
| 544 |
uint32_t val = entry_data_list->entry_data.uint32uint32; |
| 545 |
|
| 546 |
#if LONG_MAX >= UINT32_MAX |
| 547 |
ZVAL_LONG(z_value, val); |
| 548 |
return; |
| 549 |
#else |
| 550 |
if (val <= LONG_MAX) { |
| 551 |
ZVAL_LONG(z_value, val); |
| 552 |
return; |
| 553 |
} |
| 554 |
|
| 555 |
char *int_str; |
| 556 |
spprintf(&int_str, 0, "%" PRIu32, val);, "%" PRIu32, val); |
| 557 |
CHECK_ALLOCATED(int_str); |
| 558 |
|
| 559 |
_ZVAL_STRING(z_value, int_str); |
| 560 |
efree(int_str); |
| 561 |
#endif |
| 562 |
} |
| 563 |
|
| 564 |
static void handle_uint64(const MMDB_entry_data_list_s *entry_data_list, |
| 565 |
zval *z_value TSRMLS_DC) { |
| 566 |
uint64_t val = entry_data_list->entry_data.uint64uint64; |
| 567 |
|
| 568 |
#if LONG_MAX >= UINT64_MAX |
| 569 |
ZVAL_LONG(z_value, val); |
| 570 |
return; |
| 571 |
#else |
| 572 |
if (val <= LONG_MAX) { |
| 573 |
ZVAL_LONG(z_value, val); |
| 574 |
return; |
| 575 |
} |
| 576 |
|
| 577 |
char *int_str; |
| 578 |
spprintf(&int_str, 0, "%" PRIu64, val);, "%" PRIu64, val); |
| 579 |
CHECK_ALLOCATED(int_str); |
| 580 |
|
| 581 |
_ZVAL_STRING(z_value, int_str); |
| 582 |
efree(int_str); |
| 583 |
#endif |
| 584 |
} |
| 585 |
|
| 586 |
static zend_class_entry *lookup_class(const char *name TSRMLS_DC) { |
| 587 |
#ifdef ZEND_ENGINE_3 |
| 588 |
zend_string *n = zend_string_init(name, strlen(name), 0);); |
| 589 |
zend_class_entry *ce = zend_lookup_class(n); |
| 590 |
zend_string_release(n); |
| 591 |
if (NULL == ce) { |
| 592 |
zend_error(E_ERROR, "Class %s not found", name); |
| 593 |
} |
| 594 |
return ce; |
| 595 |
#else |
| 596 |
zend_class_entry **ce; |
| 597 |
if (FAILURE == zend_lookup_class(name, strlen(name), &ce TSRMLS_CC)) { |
| 598 |
zend_error(E_ERROR, "Class %s not found", name); |
| 599 |
} |
| 600 |
return *ce; |
| 601 |
#endif |
| 602 |
} |
| 603 |
|
| 604 |
static void maxminddb_free_storage(free_obj_t *object TSRMLS_DC) { |
| 605 |
maxminddb_obj *obj = |
| 606 |
php_maxminddb_fetch_object((zend_object *)object TSRMLS_CC); |
| 607 |
if (obj->mmdb != NULL) { |
| 608 |
MMDB_close(obj->mmdb); |
| 609 |
efree(obj->mmdb); |
| 610 |
} |
| 611 |
|
| 612 |
zend_object_std_dtor(&obj->std TSRMLS_CC); |
| 613 |
#ifndef ZEND_ENGINE_3 |
| 614 |
efree(object); |
| 615 |
#endif |
| 616 |
} |
| 617 |
|
| 618 |
#ifdef ZEND_ENGINE_3 |
| 619 |
static zend_object *maxminddb_create_handler(zend_class_entry *type TSRMLS_DC) { |
| 620 |
maxminddb_obj *obj = (maxminddb_obj *)ecalloc(1, sizeof(maxminddb_obj));, sizeof(maxminddb_obj)); |
| 621 |
zend_object_std_init(&obj->std, type TSRMLS_CC); |
| 622 |
object_properties_init(&(obj->std), type); |
| 623 |
|
| 624 |
obj->std.handlershandlers = &maxminddb_obj_handlers; |
| 625 |
|
| 626 |
return &obj->std; |
| 627 |
} |
| 628 |
#else |
| 629 |
static zend_object_value |
| 630 |
maxminddb_create_handler(zend_class_entry *type TSRMLS_DC) { |
| 631 |
zend_object_value retval; |
| 632 |
|
| 633 |
maxminddb_obj *obj = (maxminddb_obj *)ecalloc(1, sizeof(maxminddb_obj));, sizeof(maxminddb_obj)); |
| 634 |
zend_object_std_init(&obj->std, type TSRMLS_CC); |
| 635 |
object_properties_init(&(obj->std), type); |
| 636 |
|
| 637 |
retval.handle = zend_objects_store_put( |
| 638 |
obj, NULL, maxminddb_free_storage, NULL TSRMLS_CC); |
| 639 |
retval.handlers = &maxminddb_obj_handlers; |
| 640 |
|
| 641 |
return retval; |
| 642 |
} |
| 643 |
#endif |
| 644 |
|
| 645 |
// clang-format off |
| 646 |
static zend_function_entry maxminddb_methods[] = { |
| 647 |
PHP_ME(MaxMind_Db_Reader, __construct, arginfo_maxmindbreader_construct, |
| 648 |
ZEND_ACC_PUBLIC | ZEND_ACC_CTOR) |
| 649 |
PHP_ME(MaxMind_Db_Reader, close, arginfo_maxmindbreader_void, ZEND_ACC_PUBLIC) |
| 650 |
PHP_ME(MaxMind_Db_Reader, get, arginfo_maxmindbreader_get, ZEND_ACC_PUBLIC) |
| 651 |
PHP_ME(MaxMind_Db_Reader, getWithPrefixLen, arginfo_maxmindbreader_get, ZEND_ACC_PUBLIC) |
| 652 |
PHP_ME(MaxMind_Db_Reader, metadata, arginfo_maxmindbreader_void, ZEND_ACC_PUBLIC) |
| 653 |
{ NULL, NULL, NULL } |
| 654 |
}; |
| 655 |
// clang-format on |
| 656 |
|
| 657 |
PHP_MINIT_FUNCTION(maxminddb) { |
| 658 |
zend_class_entry ce; |
| 659 |
|
| 660 |
INIT_CLASS_ENTRY(ce, PHP_MAXMINDDB_READER_NS, maxminddb_methods); |
| 661 |
maxminddb_ce = zend_register_internal_class(&ce TSRMLS_CC); |
| 662 |
maxminddb_ce->create_object = maxminddb_create_handler; |
| 663 |
memcpy(&maxminddb_obj_handlers, |
| 664 |
zend_get_std_object_handlers(), |
| 665 |
sizeof(zend_object_handlers)); |
| 666 |
maxminddb_obj_handlers.clone_obj = NULL; |
| 667 |
#ifdef ZEND_ENGINE_3 |
| 668 |
maxminddb_obj_handlers.offset = XtOffsetOf(maxminddb_obj, std); |
| 669 |
maxminddb_obj_handlers.free_obj = maxminddb_free_storage; |
| 670 |
#endif |
| 671 |
zend_declare_class_constant_string(maxminddb_ce, |
| 672 |
"MMDB_LIB_VERSION", |
| 673 |
sizeof("MMDB_LIB_VERSION") - 1,, |
| 674 |
MMDB_lib_version() TSRMLS_CC); |
| 675 |
|
| 676 |
return SUCCESS; |
| 677 |
} |
| 678 |
|
| 679 |
static PHP_MINFO_FUNCTION(maxminddb) { |
| 680 |
php_info_print_table_start(); |
| 681 |
|
| 682 |
php_info_print_table_row(2, "MaxMind DB Reader", "enabled");, "MaxMind DB Reader", "enabled"); |
| 683 |
php_info_print_table_row( |
| 684 |
2, "maxminddb extension version", PHP_MAXMINDDB_VERSION);, "maxminddb extension version", PHP_MAXMINDDB_VERSION); |
| 685 |
php_info_print_table_row( |
| 686 |
2, "libmaxminddb library version", MMDB_lib_version());, "libmaxminddb library version", MMDB_lib_version()); |
| 687 |
|
| 688 |
php_info_print_table_end(); |
| 689 |
} |
| 690 |
|
| 691 |
zend_module_entry maxminddb_module_entry = {STANDARD_MODULE_HEADER, |
| 692 |
PHP_MAXMINDDB_EXTNAME, |
| 693 |
NULL, |
| 694 |
PHP_MINIT(maxminddb), |
| 695 |
NULL, |
| 696 |
NULL, |
| 697 |
NULL, |
| 698 |
PHP_MINFO(maxminddb), |
| 699 |
PHP_MAXMINDDB_VERSION, |
| 700 |
STANDARD_MODULE_PROPERTIES}; |
| 701 |
|
| 702 |
#ifdef COMPILE_DL_MAXMINDDB |
| 703 |
ZEND_GET_MODULE(maxminddb) |
| 704 |
#endif |
| 705 |
|
