diff options
Diffstat (limited to 'vendor/maxmind-db/reader/ext/maxminddb.c')
| -rw-r--r-- | vendor/maxmind-db/reader/ext/maxminddb.c | 704 |
1 files changed, 704 insertions, 0 deletions
diff --git a/vendor/maxmind-db/reader/ext/maxminddb.c b/vendor/maxmind-db/reader/ext/maxminddb.c new file mode 100644 index 0000000..2714608 --- /dev/null +++ b/vendor/maxmind-db/reader/ext/maxminddb.c @@ -0,0 +1,704 @@ +/* MaxMind, Inc., licenses this file to you under the Apache License, Version
+ * 2.0 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ */
+
+#include "php_maxminddb.h"
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <php.h>
+#include <zend.h>
+
+#include "Zend/zend_exceptions.h"
+#include "ext/standard/info.h"
+#include <maxminddb.h>
+
+#ifdef ZTS
+#include <TSRM.h>
+#endif
+
+#define __STDC_FORMAT_MACROS
+#include <inttypes.h>
+
+#define PHP_MAXMINDDB_NS ZEND_NS_NAME("MaxMind", "Db")
+#define PHP_MAXMINDDB_READER_NS ZEND_NS_NAME(PHP_MAXMINDDB_NS, "Reader")
+#define PHP_MAXMINDDB_READER_EX_NS \
+ ZEND_NS_NAME(PHP_MAXMINDDB_READER_NS, "InvalidDatabaseException")
+
+#ifdef ZEND_ENGINE_3
+#define Z_MAXMINDDB_P(zv) php_maxminddb_fetch_object(Z_OBJ_P(zv))
+#define _ZVAL_STRING ZVAL_STRING
+#define _ZVAL_STRINGL ZVAL_STRINGL
+typedef size_t strsize_t;
+typedef zend_object free_obj_t;
+#else
+#define Z_MAXMINDDB_P(zv) \
+ (maxminddb_obj *)zend_object_store_get_object(zv TSRMLS_CC)
+#define _ZVAL_STRING(a, b) ZVAL_STRING(a, b, 1)
+#define _ZVAL_STRINGL(a, b, c) ZVAL_STRINGL(a, b, c, 1)
+typedef int strsize_t;
+typedef void free_obj_t;
+#endif
+
+/* For PHP 8 compatibility */
+#ifndef TSRMLS_C
+#define TSRMLS_C
+#endif
+#ifndef TSRMLS_CC
+#define TSRMLS_CC
+#endif
+#ifndef TSRMLS_DC
+#define TSRMLS_DC
+#endif
+#ifndef ZEND_ACC_CTOR
+#define ZEND_ACC_CTOR 0
+#endif
+
+#ifdef ZEND_ENGINE_3
+typedef struct _maxminddb_obj {
+ MMDB_s *mmdb;
+ zend_object std;
+} maxminddb_obj;
+#else
+typedef struct _maxminddb_obj {
+ zend_object std;
+ MMDB_s *mmdb;
+} maxminddb_obj;
+#endif
+
+PHP_FUNCTION(maxminddb);
+
+static int
+get_record(INTERNAL_FUNCTION_PARAMETERS, zval *record, int *prefix_len);
+static const MMDB_entry_data_list_s *
+handle_entry_data_list(const MMDB_entry_data_list_s *entry_data_list,
+ zval *z_value TSRMLS_DC);
+static const MMDB_entry_data_list_s *
+handle_array(const MMDB_entry_data_list_s *entry_data_list,
+ zval *z_value TSRMLS_DC);
+static const MMDB_entry_data_list_s *
+handle_map(const MMDB_entry_data_list_s *entry_data_list,
+ zval *z_value TSRMLS_DC);
+static void handle_uint128(const MMDB_entry_data_list_s *entry_data_list,
+ zval *z_value TSRMLS_DC);
+static void handle_uint64(const MMDB_entry_data_list_s *entry_data_list,
+ zval *z_value TSRMLS_DC);
+static void handle_uint32(const MMDB_entry_data_list_s *entry_data_list,
+ zval *z_value TSRMLS_DC);
+static zend_class_entry *lookup_class(const char *name TSRMLS_DC);
+
+#define CHECK_ALLOCATED(val) \
+ if (!val) { \
+ zend_error(E_ERROR, "Out of memory"); \
+ return; \
+ }
+
+#define THROW_EXCEPTION(name, ...) \
+ { \
+ zend_class_entry *exception_ce = lookup_class(name TSRMLS_CC); \
+ zend_throw_exception_ex(exception_ce, 0 TSRMLS_CC, __VA_ARGS__); \
+ }
+
+#if PHP_VERSION_ID < 50399
+#define object_properties_init(zo, class_type) \
+ { \
+ zval *tmp; \
+ zend_hash_copy((*zo).properties, \
+ &class_type->default_properties, \
+ (copy_ctor_func_t)zval_add_ref, \
+ (void *)&tmp, \
+ sizeof(zval *)); \
+ }
+#endif
+
+static zend_object_handlers maxminddb_obj_handlers;
+static zend_class_entry *maxminddb_ce;
+
+static inline maxminddb_obj *
+php_maxminddb_fetch_object(zend_object *obj TSRMLS_DC) {
+#ifdef ZEND_ENGINE_3
+ return (maxminddb_obj *)((char *)(obj)-XtOffsetOf(maxminddb_obj, std));
+#else
+ return (maxminddb_obj *)obj;
+#endif
+}
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_maxmindbreader_construct, 0, 0, 1)
+ZEND_ARG_INFO(0, db_file)
+ZEND_END_ARG_INFO()
+
+PHP_METHOD(MaxMind_Db_Reader, __construct) {
+ char *db_file = NULL;
+ strsize_t name_len;
+ zval *_this_zval = NULL;
+
+ if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC,
+ getThis(),
+ "Os",
+ &_this_zval,
+ maxminddb_ce,
+ &db_file,
+ &name_len) == FAILURE) {
+ THROW_EXCEPTION("InvalidArgumentException",
+ "The constructor takes exactly one argument.");
+ return;
+ }
+
+ if (0 != php_check_open_basedir(db_file TSRMLS_CC) ||
+ 0 != access(db_file, R_OK)) {
+ THROW_EXCEPTION("InvalidArgumentException",
+ "The file \"%s\" does not exist or is not readable.",
+ db_file);
+ return;
+ }
+
+ MMDB_s *mmdb = (MMDB_s *)ecalloc(1, sizeof(MMDB_s));
+ uint16_t status = MMDB_open(db_file, MMDB_MODE_MMAP, mmdb);
+
+ if (MMDB_SUCCESS != status) {
+ THROW_EXCEPTION(PHP_MAXMINDDB_READER_EX_NS,
+ "Error opening database file (%s). Is this a valid "
+ "MaxMind DB file?",
+ db_file);
+ efree(mmdb);
+ return;
+ }
+
+ maxminddb_obj *mmdb_obj = Z_MAXMINDDB_P(getThis());
+ mmdb_obj->mmdb = mmdb;
+}
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_maxmindbreader_get, 0, 0, 1)
+ZEND_ARG_INFO(0, ip_address)
+ZEND_END_ARG_INFO()
+
+PHP_METHOD(MaxMind_Db_Reader, get) {
+ int prefix_len = 0;
+ get_record(INTERNAL_FUNCTION_PARAM_PASSTHRU, return_value, &prefix_len);
+}
+
+PHP_METHOD(MaxMind_Db_Reader, getWithPrefixLen) {
+ zval *record, *z_prefix_len;
+#ifdef ZEND_ENGINE_3
+ zval _record, _z_prefix_len;
+ record = &_record;
+ z_prefix_len = &_z_prefix_len;
+#else
+ ALLOC_INIT_ZVAL(record);
+ ALLOC_INIT_ZVAL(z_prefix_len);
+#endif
+
+ int prefix_len = 0;
+ if (get_record(INTERNAL_FUNCTION_PARAM_PASSTHRU, record, &prefix_len)) {
+ return;
+ }
+
+ array_init(return_value);
+ add_next_index_zval(return_value, record);
+
+ ZVAL_LONG(z_prefix_len, prefix_len);
+ add_next_index_zval(return_value, z_prefix_len);
+}
+
+static int
+get_record(INTERNAL_FUNCTION_PARAMETERS, zval *record, int *prefix_len) {
+ char *ip_address = NULL;
+ strsize_t name_len;
+ zval *_this_zval = NULL;
+
+ if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC,
+ getThis(),
+ "Os",
+ &_this_zval,
+ maxminddb_ce,
+ &ip_address,
+ &name_len) == FAILURE) {
+ THROW_EXCEPTION("InvalidArgumentException",
+ "Method takes exactly one argument.");
+ return 1;
+ }
+
+ const maxminddb_obj *mmdb_obj = (maxminddb_obj *)Z_MAXMINDDB_P(getThis());
+
+ MMDB_s *mmdb = mmdb_obj->mmdb;
+
+ if (NULL == mmdb) {
+ THROW_EXCEPTION("BadMethodCallException",
+ "Attempt to read from a closed MaxMind DB.");
+ return 1;
+ }
+
+ struct addrinfo hints = {
+ .ai_family = AF_UNSPEC,
+ .ai_flags = AI_NUMERICHOST,
+ // We set ai_socktype so that we only get one result back
+ .ai_socktype = SOCK_STREAM};
+
+ struct addrinfo *addresses = NULL;
+ int gai_status = getaddrinfo(ip_address, NULL, &hints, &addresses);
+ if (gai_status) {
+ THROW_EXCEPTION("InvalidArgumentException",
+ "The value \"%s\" is not a valid IP address.",
+ ip_address);
+ return 1;
+ }
+ if (!addresses || !addresses->ai_addr) {
+ THROW_EXCEPTION(
+ "InvalidArgumentException",
+ "getaddrinfo was successful but failed to set the addrinfo");
+ return 1;
+ }
+
+ int sa_family = addresses->ai_addr->sa_family;
+
+ int mmdb_error = MMDB_SUCCESS;
+ MMDB_lookup_result_s result =
+ MMDB_lookup_sockaddr(mmdb, addresses->ai_addr, &mmdb_error);
+
+ freeaddrinfo(addresses);
+
+ if (MMDB_SUCCESS != mmdb_error) {
+ char *exception_name;
+ if (MMDB_IPV6_LOOKUP_IN_IPV4_DATABASE_ERROR == mmdb_error) {
+ exception_name = "InvalidArgumentException";
+ } else {
+ exception_name = PHP_MAXMINDDB_READER_EX_NS;
+ }
+ THROW_EXCEPTION(exception_name,
+ "Error looking up %s. %s",
+ ip_address,
+ MMDB_strerror(mmdb_error));
+ return 1;
+ }
+
+ *prefix_len = result.netmask;
+
+ if (sa_family == AF_INET && mmdb->metadata.ip_version == 6) {
+ // We return the prefix length given the IPv4 address. If there is
+ // no IPv4 subtree, we return a prefix length of 0.
+ *prefix_len = *prefix_len >= 96 ? *prefix_len - 96 : 0;
+ }
+
+ if (!result.found_entry) {
+ ZVAL_NULL(record);
+ return 0;
+ }
+
+ MMDB_entry_data_list_s *entry_data_list = NULL;
+ int status = MMDB_get_entry_data_list(&result.entry, &entry_data_list);
+
+ if (MMDB_SUCCESS != status) {
+ THROW_EXCEPTION(PHP_MAXMINDDB_READER_EX_NS,
+ "Error while looking up data for %s. %s",
+ ip_address,
+ MMDB_strerror(status));
+ MMDB_free_entry_data_list(entry_data_list);
+ return 1;
+ } else if (NULL == entry_data_list) {
+ THROW_EXCEPTION(PHP_MAXMINDDB_READER_EX_NS,
+ "Error while looking up data for %s. Your database may "
+ "be corrupt or you have found a bug in libmaxminddb.",
+ ip_address);
+ return 1;
+ }
+
+ handle_entry_data_list(entry_data_list, record TSRMLS_CC);
+ MMDB_free_entry_data_list(entry_data_list);
+ return 0;
+}
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_maxmindbreader_void, 0, 0, 0)
+ZEND_END_ARG_INFO()
+
+PHP_METHOD(MaxMind_Db_Reader, metadata) {
+ if (ZEND_NUM_ARGS() != 0) {
+ THROW_EXCEPTION("InvalidArgumentException",
+ "Method takes no arguments.");
+ return;
+ }
+
+ const maxminddb_obj *const mmdb_obj =
+ (maxminddb_obj *)Z_MAXMINDDB_P(getThis());
+
+ if (NULL == mmdb_obj->mmdb) {
+ THROW_EXCEPTION("BadMethodCallException",
+ "Attempt to read from a closed MaxMind DB.");
+ return;
+ }
+
+ const char *const name = ZEND_NS_NAME(PHP_MAXMINDDB_READER_NS, "Metadata");
+ zend_class_entry *metadata_ce = lookup_class(name TSRMLS_CC);
+
+ object_init_ex(return_value, metadata_ce);
+
+#ifdef ZEND_ENGINE_3
+ zval _metadata_array;
+ zval *metadata_array = &_metadata_array;
+ ZVAL_NULL(metadata_array);
+#else
+ zval *metadata_array;
+ ALLOC_INIT_ZVAL(metadata_array);
+#endif
+
+ MMDB_entry_data_list_s *entry_data_list;
+ MMDB_get_metadata_as_entry_data_list(mmdb_obj->mmdb, &entry_data_list);
+
+ handle_entry_data_list(entry_data_list, metadata_array TSRMLS_CC);
+ MMDB_free_entry_data_list(entry_data_list);
+#if PHP_VERSION_ID >= 80000
+ zend_call_method_with_1_params(Z_OBJ_P(return_value),
+ metadata_ce,
+ &metadata_ce->constructor,
+ ZEND_CONSTRUCTOR_FUNC_NAME,
+ NULL,
+ metadata_array);
+ zval_ptr_dtor(metadata_array);
+#elif defined(ZEND_ENGINE_3)
+ zend_call_method_with_1_params(return_value,
+ metadata_ce,
+ &metadata_ce->constructor,
+ ZEND_CONSTRUCTOR_FUNC_NAME,
+ NULL,
+ metadata_array);
+ zval_ptr_dtor(metadata_array);
+#else
+ zend_call_method_with_1_params(&return_value,
+ metadata_ce,
+ &metadata_ce->constructor,
+ ZEND_CONSTRUCTOR_FUNC_NAME,
+ NULL,
+ metadata_array);
+ zval_ptr_dtor(&metadata_array);
+#endif
+}
+
+PHP_METHOD(MaxMind_Db_Reader, close) {
+ if (ZEND_NUM_ARGS() != 0) {
+ THROW_EXCEPTION("InvalidArgumentException",
+ "Method takes no arguments.");
+ return;
+ }
+
+ maxminddb_obj *mmdb_obj = (maxminddb_obj *)Z_MAXMINDDB_P(getThis());
+
+ if (NULL == mmdb_obj->mmdb) {
+ THROW_EXCEPTION("BadMethodCallException",
+ "Attempt to close a closed MaxMind DB.");
+ return;
+ }
+ MMDB_close(mmdb_obj->mmdb);
+ efree(mmdb_obj->mmdb);
+ mmdb_obj->mmdb = NULL;
+}
+
+static const MMDB_entry_data_list_s *
+handle_entry_data_list(const MMDB_entry_data_list_s *entry_data_list,
+ zval *z_value TSRMLS_DC) {
+ switch (entry_data_list->entry_data.type) {
+ case MMDB_DATA_TYPE_MAP:
+ return handle_map(entry_data_list, z_value TSRMLS_CC);
+ case MMDB_DATA_TYPE_ARRAY:
+ return handle_array(entry_data_list, z_value TSRMLS_CC);
+ case MMDB_DATA_TYPE_UTF8_STRING:
+ _ZVAL_STRINGL(z_value,
+ (char *)entry_data_list->entry_data.utf8_string,
+ entry_data_list->entry_data.data_size);
+ break;
+ case MMDB_DATA_TYPE_BYTES:
+ _ZVAL_STRINGL(z_value,
+ (char *)entry_data_list->entry_data.bytes,
+ entry_data_list->entry_data.data_size);
+ break;
+ case MMDB_DATA_TYPE_DOUBLE:
+ ZVAL_DOUBLE(z_value, entry_data_list->entry_data.double_value);
+ break;
+ case MMDB_DATA_TYPE_FLOAT:
+ ZVAL_DOUBLE(z_value, entry_data_list->entry_data.float_value);
+ break;
+ case MMDB_DATA_TYPE_UINT16:
+ ZVAL_LONG(z_value, entry_data_list->entry_data.uint16);
+ break;
+ case MMDB_DATA_TYPE_UINT32:
+ handle_uint32(entry_data_list, z_value TSRMLS_CC);
+ break;
+ case MMDB_DATA_TYPE_BOOLEAN:
+ ZVAL_BOOL(z_value, entry_data_list->entry_data.boolean);
+ break;
+ case MMDB_DATA_TYPE_UINT64:
+ handle_uint64(entry_data_list, z_value TSRMLS_CC);
+ break;
+ case MMDB_DATA_TYPE_UINT128:
+ handle_uint128(entry_data_list, z_value TSRMLS_CC);
+ break;
+ case MMDB_DATA_TYPE_INT32:
+ ZVAL_LONG(z_value, entry_data_list->entry_data.int32);
+ break;
+ default:
+ THROW_EXCEPTION(PHP_MAXMINDDB_READER_EX_NS,
+ "Invalid data type arguments: %d",
+ entry_data_list->entry_data.type);
+ return NULL;
+ }
+ return entry_data_list;
+}
+
+static const MMDB_entry_data_list_s *
+handle_map(const MMDB_entry_data_list_s *entry_data_list,
+ zval *z_value TSRMLS_DC) {
+ array_init(z_value);
+ const uint32_t map_size = entry_data_list->entry_data.data_size;
+
+ uint i;
+ for (i = 0; i < map_size && entry_data_list; i++) {
+ entry_data_list = entry_data_list->next;
+
+ char *key = estrndup((char *)entry_data_list->entry_data.utf8_string,
+ entry_data_list->entry_data.data_size);
+ if (NULL == key) {
+ THROW_EXCEPTION(PHP_MAXMINDDB_READER_EX_NS,
+ "Invalid data type arguments");
+ return NULL;
+ }
+
+ entry_data_list = entry_data_list->next;
+#ifdef ZEND_ENGINE_3
+ zval _new_value;
+ zval *new_value = &_new_value;
+ ZVAL_NULL(new_value);
+#else
+ zval *new_value;
+ ALLOC_INIT_ZVAL(new_value);
+#endif
+ entry_data_list =
+ handle_entry_data_list(entry_data_list, new_value TSRMLS_CC);
+ add_assoc_zval(z_value, key, new_value);
+ efree(key);
+ }
+ return entry_data_list;
+}
+
+static const MMDB_entry_data_list_s *
+handle_array(const MMDB_entry_data_list_s *entry_data_list,
+ zval *z_value TSRMLS_DC) {
+ const uint32_t size = entry_data_list->entry_data.data_size;
+
+ array_init(z_value);
+
+ uint i;
+ for (i = 0; i < size && entry_data_list; i++) {
+ entry_data_list = entry_data_list->next;
+#ifdef ZEND_ENGINE_3
+ zval _new_value;
+ zval *new_value = &_new_value;
+ ZVAL_NULL(new_value);
+#else
+ zval *new_value;
+ ALLOC_INIT_ZVAL(new_value);
+#endif
+ entry_data_list =
+ handle_entry_data_list(entry_data_list, new_value TSRMLS_CC);
+ add_next_index_zval(z_value, new_value);
+ }
+ return entry_data_list;
+}
+
+static void handle_uint128(const MMDB_entry_data_list_s *entry_data_list,
+ zval *z_value TSRMLS_DC) {
+ uint64_t high = 0;
+ uint64_t low = 0;
+#if MMDB_UINT128_IS_BYTE_ARRAY
+ int i;
+ for (i = 0; i < 8; i++) {
+ high = (high << 8) | entry_data_list->entry_data.uint128[i];
+ }
+
+ for (i = 8; i < 16; i++) {
+ low = (low << 8) | entry_data_list->entry_data.uint128[i];
+ }
+#else
+ high = entry_data_list->entry_data.uint128 >> 64;
+ low = (uint64_t)entry_data_list->entry_data.uint128;
+#endif
+
+ char *num_str;
+ spprintf(&num_str, 0, "0x%016" PRIX64 "%016" PRIX64, high, low);
+ CHECK_ALLOCATED(num_str);
+
+ _ZVAL_STRING(z_value, num_str);
+ efree(num_str);
+}
+
+static void handle_uint32(const MMDB_entry_data_list_s *entry_data_list,
+ zval *z_value TSRMLS_DC) {
+ uint32_t val = entry_data_list->entry_data.uint32;
+
+#if LONG_MAX >= UINT32_MAX
+ ZVAL_LONG(z_value, val);
+ return;
+#else
+ if (val <= LONG_MAX) {
+ ZVAL_LONG(z_value, val);
+ return;
+ }
+
+ char *int_str;
+ spprintf(&int_str, 0, "%" PRIu32, val);
+ CHECK_ALLOCATED(int_str);
+
+ _ZVAL_STRING(z_value, int_str);
+ efree(int_str);
+#endif
+}
+
+static void handle_uint64(const MMDB_entry_data_list_s *entry_data_list,
+ zval *z_value TSRMLS_DC) {
+ uint64_t val = entry_data_list->entry_data.uint64;
+
+#if LONG_MAX >= UINT64_MAX
+ ZVAL_LONG(z_value, val);
+ return;
+#else
+ if (val <= LONG_MAX) {
+ ZVAL_LONG(z_value, val);
+ return;
+ }
+
+ char *int_str;
+ spprintf(&int_str, 0, "%" PRIu64, val);
+ CHECK_ALLOCATED(int_str);
+
+ _ZVAL_STRING(z_value, int_str);
+ efree(int_str);
+#endif
+}
+
+static zend_class_entry *lookup_class(const char *name TSRMLS_DC) {
+#ifdef ZEND_ENGINE_3
+ zend_string *n = zend_string_init(name, strlen(name), 0);
+ zend_class_entry *ce = zend_lookup_class(n);
+ zend_string_release(n);
+ if (NULL == ce) {
+ zend_error(E_ERROR, "Class %s not found", name);
+ }
+ return ce;
+#else
+ zend_class_entry **ce;
+ if (FAILURE == zend_lookup_class(name, strlen(name), &ce TSRMLS_CC)) {
+ zend_error(E_ERROR, "Class %s not found", name);
+ }
+ return *ce;
+#endif
+}
+
+static void maxminddb_free_storage(free_obj_t *object TSRMLS_DC) {
+ maxminddb_obj *obj =
+ php_maxminddb_fetch_object((zend_object *)object TSRMLS_CC);
+ if (obj->mmdb != NULL) {
+ MMDB_close(obj->mmdb);
+ efree(obj->mmdb);
+ }
+
+ zend_object_std_dtor(&obj->std TSRMLS_CC);
+#ifndef ZEND_ENGINE_3
+ efree(object);
+#endif
+}
+
+#ifdef ZEND_ENGINE_3
+static zend_object *maxminddb_create_handler(zend_class_entry *type TSRMLS_DC) {
+ maxminddb_obj *obj = (maxminddb_obj *)ecalloc(1, sizeof(maxminddb_obj));
+ zend_object_std_init(&obj->std, type TSRMLS_CC);
+ object_properties_init(&(obj->std), type);
+
+ obj->std.handlers = &maxminddb_obj_handlers;
+
+ return &obj->std;
+}
+#else
+static zend_object_value
+maxminddb_create_handler(zend_class_entry *type TSRMLS_DC) {
+ zend_object_value retval;
+
+ maxminddb_obj *obj = (maxminddb_obj *)ecalloc(1, sizeof(maxminddb_obj));
+ zend_object_std_init(&obj->std, type TSRMLS_CC);
+ object_properties_init(&(obj->std), type);
+
+ retval.handle = zend_objects_store_put(
+ obj, NULL, maxminddb_free_storage, NULL TSRMLS_CC);
+ retval.handlers = &maxminddb_obj_handlers;
+
+ return retval;
+}
+#endif
+
+// clang-format off
+static zend_function_entry maxminddb_methods[] = {
+ PHP_ME(MaxMind_Db_Reader, __construct, arginfo_maxmindbreader_construct,
+ ZEND_ACC_PUBLIC | ZEND_ACC_CTOR)
+ PHP_ME(MaxMind_Db_Reader, close, arginfo_maxmindbreader_void, ZEND_ACC_PUBLIC)
+ PHP_ME(MaxMind_Db_Reader, get, arginfo_maxmindbreader_get, ZEND_ACC_PUBLIC)
+ PHP_ME(MaxMind_Db_Reader, getWithPrefixLen, arginfo_maxmindbreader_get, ZEND_ACC_PUBLIC)
+ PHP_ME(MaxMind_Db_Reader, metadata, arginfo_maxmindbreader_void, ZEND_ACC_PUBLIC)
+ { NULL, NULL, NULL }
+};
+// clang-format on
+
+PHP_MINIT_FUNCTION(maxminddb) {
+ zend_class_entry ce;
+
+ INIT_CLASS_ENTRY(ce, PHP_MAXMINDDB_READER_NS, maxminddb_methods);
+ maxminddb_ce = zend_register_internal_class(&ce TSRMLS_CC);
+ maxminddb_ce->create_object = maxminddb_create_handler;
+ memcpy(&maxminddb_obj_handlers,
+ zend_get_std_object_handlers(),
+ sizeof(zend_object_handlers));
+ maxminddb_obj_handlers.clone_obj = NULL;
+#ifdef ZEND_ENGINE_3
+ maxminddb_obj_handlers.offset = XtOffsetOf(maxminddb_obj, std);
+ maxminddb_obj_handlers.free_obj = maxminddb_free_storage;
+#endif
+ zend_declare_class_constant_string(maxminddb_ce,
+ "MMDB_LIB_VERSION",
+ sizeof("MMDB_LIB_VERSION") - 1,
+ MMDB_lib_version() TSRMLS_CC);
+
+ return SUCCESS;
+}
+
+static PHP_MINFO_FUNCTION(maxminddb) {
+ php_info_print_table_start();
+
+ php_info_print_table_row(2, "MaxMind DB Reader", "enabled");
+ php_info_print_table_row(
+ 2, "maxminddb extension version", PHP_MAXMINDDB_VERSION);
+ php_info_print_table_row(
+ 2, "libmaxminddb library version", MMDB_lib_version());
+
+ php_info_print_table_end();
+}
+
+zend_module_entry maxminddb_module_entry = {STANDARD_MODULE_HEADER,
+ PHP_MAXMINDDB_EXTNAME,
+ NULL,
+ PHP_MINIT(maxminddb),
+ NULL,
+ NULL,
+ NULL,
+ PHP_MINFO(maxminddb),
+ PHP_MAXMINDDB_VERSION,
+ STANDARD_MODULE_PROPERTIES};
+
+#ifdef COMPILE_DL_MAXMINDDB
+ZEND_GET_MODULE(maxminddb)
+#endif
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