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archived-php-src/ext/uri/uri_parser_whatwg.c
Niels Dossche 13d63d6105 Fix GH-20771: Assertion failure when getUnicodeHost() returns empty string
If nothing was added to a smart_str, the interned empty string is
returned, and therefore ZVAL_NEW_STR is wrong as it'll set the
REFCOUNTED flag.

Closes GH-20773.
2025-12-23 23:17:53 +01:00

647 lines
20 KiB
C

/*
+----------------------------------------------------------------------+
| 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. |
+----------------------------------------------------------------------+
| Authors: Máté Kocsis <kocsismate@php.net> |
+----------------------------------------------------------------------+
*/
#include "php.h"
#include "uri_parser_whatwg.h"
#include "php_uri_common.h"
#include "Zend/zend_enum.h"
#include "Zend/zend_smart_str.h"
#include "Zend/zend_exceptions.h"
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
ZEND_TLS lexbor_mraw_t lexbor_mraw = {0};
ZEND_TLS lxb_url_parser_t lexbor_parser = {0};
ZEND_TLS lxb_unicode_idna_t lexbor_idna = {0};
static const size_t lexbor_mraw_byte_size = 8192;
static zend_always_inline void zval_string_or_null_to_lexbor_str(zval *value, lexbor_str_t *lexbor_str)
{
if (Z_TYPE_P(value) == IS_STRING && Z_STRLEN_P(value) > 0) {
lexbor_str->data = (lxb_char_t *) Z_STRVAL_P(value);
lexbor_str->length = Z_STRLEN_P(value);
} else {
ZEND_ASSERT(Z_ISNULL_P(value) || (Z_TYPE_P(value) == IS_STRING && Z_STRLEN_P(value) == 0));
lexbor_str->data = (lxb_char_t *) "";
lexbor_str->length = 0;
}
}
static zend_always_inline void zval_long_or_null_to_lexbor_str(zval *value, lexbor_str_t *lexbor_str)
{
if (Z_TYPE_P(value) == IS_LONG) {
ZVAL_STR(value, zend_long_to_str(Z_LVAL_P(value)));
lexbor_str_init_append(lexbor_str, lexbor_parser.mraw, (const lxb_char_t *) Z_STRVAL_P(value), Z_STRLEN_P(value));
zval_ptr_dtor_str(value);
} else {
ZEND_ASSERT(Z_ISNULL_P(value));
lexbor_str->data = (lxb_char_t *) "";
lexbor_str->length = 0;
}
}
/**
* Creates a Uri\WhatWg\UrlValidationError class by mapping error codes listed in
* https://url.spec.whatwg.org/#writing to a Uri\WhatWg\UrlValidationErrorType enum.
* The result is passed by reference to the errors parameter.
*/
static const char *fill_errors(zval *errors)
{
if (lexbor_parser.log == NULL || lexbor_plog_length(lexbor_parser.log) == 0) {
ZVAL_EMPTY_ARRAY(errors);
return NULL;
}
array_init(errors);
const char *result = NULL;
lexbor_plog_entry_t *lxb_error;
while ((lxb_error = lexbor_array_obj_pop(&lexbor_parser.log->list)) != NULL) {
zval error;
object_init_ex(&error, php_uri_ce_whatwg_url_validation_error);
zend_update_property_string(php_uri_ce_whatwg_url_validation_error, Z_OBJ(error), ZEND_STRL("context"), (const char *) lxb_error->data);
const char *error_str;
zval failure;
switch (lxb_error->id) {
case LXB_URL_ERROR_TYPE_DOMAIN_TO_ASCII:
error_str = "DomainToAscii";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_DOMAIN_TO_UNICODE:
error_str = "DomainToUnicode";
ZVAL_FALSE(&failure);
break;
case LXB_URL_ERROR_TYPE_DOMAIN_INVALID_CODE_POINT:
error_str = "DomainInvalidCodePoint";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_HOST_INVALID_CODE_POINT:
error_str = "HostInvalidCodePoint";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_IPV4_EMPTY_PART:
error_str = "Ipv4EmptyPart";
ZVAL_FALSE(&failure);
break;
case LXB_URL_ERROR_TYPE_IPV4_TOO_MANY_PARTS:
error_str = "Ipv4TooManyParts";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_IPV4_NON_NUMERIC_PART:
error_str = "Ipv4NonNumericPart";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_IPV4_NON_DECIMAL_PART:
error_str = "Ipv4NonDecimalPart";
ZVAL_FALSE(&failure);
break;
case LXB_URL_ERROR_TYPE_IPV4_OUT_OF_RANGE_PART:
error_str = "Ipv4OutOfRangePart";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_IPV6_UNCLOSED:
error_str = "Ipv6Unclosed";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_IPV6_INVALID_COMPRESSION:
error_str = "Ipv6InvalidCompression";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_IPV6_TOO_MANY_PIECES:
error_str = "Ipv6TooManyPieces";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_IPV6_MULTIPLE_COMPRESSION:
error_str = "Ipv6MultipleCompression";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_IPV6_INVALID_CODE_POINT:
error_str = "Ipv6InvalidCodePoint";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_IPV6_TOO_FEW_PIECES:
error_str = "Ipv6TooFewPieces";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_IPV4_IN_IPV6_TOO_MANY_PIECES:
error_str = "Ipv4InIpv6TooManyPieces";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_IPV4_IN_IPV6_INVALID_CODE_POINT:
error_str = "Ipv4InIpv6InvalidCodePoint";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_IPV4_IN_IPV6_OUT_OF_RANGE_PART:
error_str = "Ipv4InIpv6OutOfRangePart";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_IPV4_IN_IPV6_TOO_FEW_PARTS:
error_str = "Ipv4InIpv6TooFewParts";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_INVALID_URL_UNIT:
error_str = "InvalidUrlUnit";
ZVAL_FALSE(&failure);
break;
case LXB_URL_ERROR_TYPE_SPECIAL_SCHEME_MISSING_FOLLOWING_SOLIDUS:
error_str = "SpecialSchemeMissingFollowingSolidus";
ZVAL_FALSE(&failure);
break;
case LXB_URL_ERROR_TYPE_MISSING_SCHEME_NON_RELATIVE_URL:
error_str = "MissingSchemeNonRelativeUrl";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_INVALID_REVERSE_SOLIDUS:
error_str = "InvalidReverseSoldius";
ZVAL_FALSE(&failure);
break;
case LXB_URL_ERROR_TYPE_INVALID_CREDENTIALS:
error_str = "InvalidCredentials";
ZVAL_FALSE(&failure);
break;
case LXB_URL_ERROR_TYPE_HOST_MISSING:
error_str = "HostMissing";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_PORT_OUT_OF_RANGE:
error_str = "PortOutOfRange";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_PORT_INVALID:
error_str = "PortInvalid";
ZVAL_TRUE(&failure);
break;
case LXB_URL_ERROR_TYPE_FILE_INVALID_WINDOWS_DRIVE_LETTER:
error_str = "FileInvalidWindowsDriveLetter";
ZVAL_FALSE(&failure);
break;
case LXB_URL_ERROR_TYPE_FILE_INVALID_WINDOWS_DRIVE_LETTER_HOST:
error_str = "FileInvalidWindowsDriveLetterHost";
ZVAL_FALSE(&failure);
break;
EMPTY_SWITCH_DEFAULT_CASE()
}
zval error_type;
ZVAL_OBJ(&error_type, zend_enum_get_case_cstr(php_uri_ce_whatwg_url_validation_error_type, error_str));
zend_update_property_ex(php_uri_ce_whatwg_url_validation_error, Z_OBJ(error), ZSTR_KNOWN(ZEND_STR_TYPE), &error_type);
zend_update_property(php_uri_ce_whatwg_url_validation_error, Z_OBJ(error), ZEND_STRL("failure"), &failure);
if (Z_TYPE(failure) == IS_TRUE) {
result = error_str;
}
add_next_index_zval(errors, &error);
}
return result;
}
static void throw_invalid_url_exception_during_write(zval *errors, const char *component)
{
zval err;
const char *reason = fill_errors(&err);
zend_object *exception = zend_throw_exception_ex(
php_uri_ce_whatwg_invalid_url_exception,
0,
"The specified %s is malformed%s%s%s",
component,
reason ? " (" : "",
reason ? reason : "",
reason ? ")" : ""
);
zend_update_property(exception->ce, exception, ZEND_STRL("errors"), &err);
if (errors) {
zval_ptr_dtor(errors);
ZVAL_COPY_VALUE(errors, &err);
} else {
zval_ptr_dtor(&err);
}
}
static lxb_status_t serialize_to_smart_str_callback(const lxb_char_t *data, size_t length, void *ctx)
{
smart_str *uri_str = ctx;
if (data != NULL && length > 0) {
smart_str_appendl(uri_str, (const char *) data, length);
}
return LXB_STATUS_OK;
}
static zend_result php_uri_parser_whatwg_scheme_read(void *uri, php_uri_component_read_mode read_mode, zval *retval)
{
const lxb_url_t *lexbor_uri = uri;
ZEND_ASSERT(lexbor_uri->scheme.type != LXB_URL_SCHEMEL_TYPE__UNDEF);
ZVAL_STRINGL(retval, (const char *) lexbor_uri->scheme.name.data, lexbor_uri->scheme.name.length);
return SUCCESS;
}
static zend_result php_uri_parser_whatwg_scheme_write(void *uri, zval *value, zval *errors)
{
lxb_url_t *lexbor_uri = uri;
lexbor_str_t str = {0};
zval_string_or_null_to_lexbor_str(value, &str);
if (lxb_url_api_protocol_set(lexbor_uri, &lexbor_parser, str.data, str.length) != LXB_STATUS_OK) {
throw_invalid_url_exception_during_write(errors, "scheme");
return FAILURE;
}
return SUCCESS;
}
/* 4.2. URL miscellaneous: A URL includes credentials if its username or password is not the empty string. */
static bool includes_credentials(const lxb_url_t *lexbor_uri)
{
return lexbor_uri->username.length > 0 || lexbor_uri->password.length > 0;
}
static zend_result php_uri_parser_whatwg_username_read(void *uri, php_uri_component_read_mode read_mode, zval *retval)
{
const lxb_url_t *lexbor_uri = uri;
if (includes_credentials(lexbor_uri)) {
ZVAL_STRINGL_FAST(retval, (const char *) lexbor_uri->username.data, lexbor_uri->username.length);
} else {
ZVAL_NULL(retval);
}
return SUCCESS;
}
static zend_result php_uri_parser_whatwg_username_write(void *uri, zval *value, zval *errors)
{
lxb_url_t *lexbor_uri = uri;
lexbor_str_t str = {0};
zval_string_or_null_to_lexbor_str(value, &str);
if (lxb_url_api_username_set(lexbor_uri, str.data, str.length) != LXB_STATUS_OK) {
throw_invalid_url_exception_during_write(errors, "username");
return FAILURE;
}
return SUCCESS;
}
static zend_result php_uri_parser_whatwg_password_read(void *uri, php_uri_component_read_mode read_mode, zval *retval)
{
const lxb_url_t *lexbor_uri = uri;
if (includes_credentials(lexbor_uri)) {
ZVAL_STRINGL_FAST(retval, (const char *) lexbor_uri->password.data, lexbor_uri->password.length);
} else {
ZVAL_NULL(retval);
}
return SUCCESS;
}
static zend_result php_uri_parser_whatwg_password_write(void *uri, zval *value, zval *errors)
{
lxb_url_t *lexbor_uri = uri;
lexbor_str_t str = {0};
zval_string_or_null_to_lexbor_str(value, &str);
if (lxb_url_api_password_set(lexbor_uri, str.data, str.length) != LXB_STATUS_OK) {
throw_invalid_url_exception_during_write(errors, "password");
return FAILURE;
}
return SUCCESS;
}
static zend_result php_uri_parser_whatwg_host_read(void *uri, php_uri_component_read_mode read_mode, zval *retval)
{
const lxb_url_t *lexbor_uri = uri;
if (lexbor_uri->host.type == LXB_URL_HOST_TYPE_IPV4) {
smart_str host_str = {0};
lxb_url_serialize_host_ipv4(lexbor_uri->host.u.ipv4, serialize_to_smart_str_callback, &host_str);
ZVAL_NEW_STR(retval, smart_str_extract(&host_str));
} else if (lexbor_uri->host.type == LXB_URL_HOST_TYPE_IPV6) {
smart_str host_str = {0};
smart_str_appendc(&host_str, '[');
lxb_url_serialize_host_ipv6(lexbor_uri->host.u.ipv6, serialize_to_smart_str_callback, &host_str);
smart_str_appendc(&host_str, ']');
ZVAL_NEW_STR(retval, smart_str_extract(&host_str));
} else if (lexbor_uri->host.type == LXB_URL_HOST_TYPE_EMPTY) {
ZVAL_EMPTY_STRING(retval);
} else if (lexbor_uri->host.type != LXB_URL_HOST_TYPE__UNDEF) {
switch (read_mode) {
case PHP_URI_COMPONENT_READ_MODE_NORMALIZED_UNICODE: {
smart_str host_str = {0};
lxb_url_serialize_host_unicode(&lexbor_idna, &lexbor_uri->host, serialize_to_smart_str_callback, &host_str);
lxb_unicode_idna_clean(&lexbor_idna);
ZVAL_STR(retval, smart_str_extract(&host_str));
break;
}
case PHP_URI_COMPONENT_READ_MODE_NORMALIZED_ASCII:
ZEND_FALLTHROUGH;
case PHP_URI_COMPONENT_READ_MODE_RAW:
ZVAL_STRINGL(retval, (const char *) lexbor_uri->host.u.domain.data, lexbor_uri->host.u.domain.length);
break;
EMPTY_SWITCH_DEFAULT_CASE()
}
} else {
ZVAL_NULL(retval);
}
return SUCCESS;
}
static zend_result php_uri_parser_whatwg_host_write(void *uri, zval *value, zval *errors)
{
lxb_url_t *lexbor_uri = uri;
lexbor_str_t str = {0};
zval_string_or_null_to_lexbor_str(value, &str);
if (lxb_url_api_hostname_set(lexbor_uri, &lexbor_parser, str.data, str.length) != LXB_STATUS_OK) {
throw_invalid_url_exception_during_write(errors, "host");
return FAILURE;
}
return SUCCESS;
}
static zend_result php_uri_parser_whatwg_port_read(void *uri, php_uri_component_read_mode read_mode, zval *retval)
{
const lxb_url_t *lexbor_uri = uri;
if (lexbor_uri->has_port) {
ZVAL_LONG(retval, lexbor_uri->port);
} else {
ZVAL_NULL(retval);
}
return SUCCESS;
}
static zend_result php_uri_parser_whatwg_port_write(void *uri, zval *value, zval *errors)
{
lxb_url_t *lexbor_uri = uri;
lexbor_str_t str = {0};
zval_long_or_null_to_lexbor_str(value, &str);
if (lxb_url_api_port_set(lexbor_uri, &lexbor_parser, str.data, str.length) != LXB_STATUS_OK) {
throw_invalid_url_exception_during_write(errors, "port");
return FAILURE;
}
return SUCCESS;
}
static zend_result php_uri_parser_whatwg_path_read(void *uri, php_uri_component_read_mode read_mode, zval *retval)
{
const lxb_url_t *lexbor_uri = uri;
if (lexbor_uri->path.str.length > 0) {
ZVAL_STRINGL(retval, (const char *) lexbor_uri->path.str.data, lexbor_uri->path.str.length);
} else {
ZVAL_EMPTY_STRING(retval);
}
return SUCCESS;
}
static zend_result php_uri_parser_whatwg_path_write(void *uri, zval *value, zval *errors)
{
lxb_url_t *lexbor_uri = uri;
lexbor_str_t str = {0};
zval_string_or_null_to_lexbor_str(value, &str);
if (lxb_url_api_pathname_set(lexbor_uri, &lexbor_parser, str.data, str.length) != LXB_STATUS_OK) {
throw_invalid_url_exception_during_write(errors, "path");
return FAILURE;
}
return SUCCESS;
}
static zend_result php_uri_parser_whatwg_query_read(void *uri, php_uri_component_read_mode read_mode, zval *retval)
{
const lxb_url_t *lexbor_uri = uri;
if (lexbor_uri->query.data != NULL) {
ZVAL_STRINGL(retval, (const char *) lexbor_uri->query.data, lexbor_uri->query.length);
} else {
ZVAL_NULL(retval);
}
return SUCCESS;
}
static zend_result php_uri_parser_whatwg_query_write(void *uri, zval *value, zval *errors)
{
lxb_url_t *lexbor_uri = uri;
lexbor_str_t str = {0};
zval_string_or_null_to_lexbor_str(value, &str);
if (lxb_url_api_search_set(lexbor_uri, &lexbor_parser, str.data, str.length) != LXB_STATUS_OK) {
throw_invalid_url_exception_during_write(errors, "query string");
return FAILURE;
}
return SUCCESS;
}
static zend_result php_uri_parser_whatwg_fragment_read(void *uri, php_uri_component_read_mode read_mode, zval *retval)
{
const lxb_url_t *lexbor_uri = uri;
if (lexbor_uri->fragment.data != NULL) {
ZVAL_STRINGL(retval, (const char *) lexbor_uri->fragment.data, lexbor_uri->fragment.length);
} else {
ZVAL_NULL(retval);
}
return SUCCESS;
}
static zend_result php_uri_parser_whatwg_fragment_write(void *uri, zval *value, zval *errors)
{
lxb_url_t *lexbor_uri = uri;
lexbor_str_t str = {0};
zval_string_or_null_to_lexbor_str(value, &str);
if (lxb_url_api_hash_set(lexbor_uri, &lexbor_parser, str.data, str.length) != LXB_STATUS_OK) {
throw_invalid_url_exception_during_write(errors, "fragment");
return FAILURE;
}
return SUCCESS;
}
PHP_RINIT_FUNCTION(uri_parser_whatwg)
{
lxb_status_t status;
status = lexbor_mraw_init(&lexbor_mraw, lexbor_mraw_byte_size);
if (status != LXB_STATUS_OK) {
goto fail;
}
status = lxb_url_parser_init(&lexbor_parser, &lexbor_mraw);
if (status != LXB_STATUS_OK) {
goto fail;
}
status = lxb_unicode_idna_init(&lexbor_idna);
if (status != LXB_STATUS_OK) {
goto fail;
}
return SUCCESS;
fail:
/* Unconditionally calling the _destroy() functions is
* safe on a zeroed structure. */
lxb_unicode_idna_destroy(&lexbor_idna, false);
memset(&lexbor_idna, 0, sizeof(lexbor_idna));
lxb_url_parser_destroy(&lexbor_parser, false);
memset(&lexbor_parser, 0, sizeof(lexbor_parser));
lexbor_mraw_destroy(&lexbor_mraw, false);
memset(&lexbor_mraw, 0, sizeof(lexbor_mraw));
return FAILURE;
}
ZEND_MODULE_POST_ZEND_DEACTIVATE_D(uri_parser_whatwg)
{
lxb_unicode_idna_destroy(&lexbor_idna, false);
memset(&lexbor_idna, 0, sizeof(lexbor_idna));
lxb_url_parser_destroy(&lexbor_parser, false);
memset(&lexbor_parser, 0, sizeof(lexbor_parser));
lexbor_mraw_destroy(&lexbor_mraw, false);
memset(&lexbor_mraw, 0, sizeof(lexbor_mraw));
return SUCCESS;
}
lxb_url_t *php_uri_parser_whatwg_parse_ex(const char *uri_str, size_t uri_str_len, const lxb_url_t *lexbor_base_url, zval *errors, bool silent)
{
lxb_url_parser_clean(&lexbor_parser);
lxb_url_t *url = lxb_url_parse(&lexbor_parser, lexbor_base_url, (unsigned char *) uri_str, uri_str_len);
if ((url == NULL && !silent) || errors != NULL) {
zval err;
const char *reason = fill_errors(&err);
if (url == NULL && !silent) {
zend_object *exception = zend_throw_exception_ex(php_uri_ce_whatwg_invalid_url_exception, 0, "The specified URI is malformed%s%s%s", reason ? " (" : "", reason ? reason : "", reason ? ")" : "");
zend_update_property(exception->ce, exception, ZEND_STRL("errors"), &err);
}
if (errors != NULL) {
zval_ptr_dtor(errors);
ZVAL_COPY_VALUE(errors, &err);
} else {
zval_ptr_dtor(&err);
}
}
return url;
}
static void *php_uri_parser_whatwg_parse(const char *uri_str, size_t uri_str_len, const void *base_url, zval *errors, bool silent)
{
return php_uri_parser_whatwg_parse_ex(uri_str, uri_str_len, base_url, errors, silent);
}
static void *php_uri_parser_whatwg_clone(void *uri)
{
const lxb_url_t *lexbor_uri = uri;
return lxb_url_clone(lexbor_parser.mraw, lexbor_uri);
}
static zend_string *php_uri_parser_whatwg_to_string(void *uri, php_uri_recomposition_mode recomposition_mode, bool exclude_fragment)
{
const lxb_url_t *lexbor_uri = uri;
smart_str uri_str = {0};
switch (recomposition_mode) {
case PHP_URI_RECOMPOSITION_MODE_RAW_UNICODE:
ZEND_FALLTHROUGH;
case PHP_URI_RECOMPOSITION_MODE_NORMALIZED_UNICODE:
lxb_url_serialize_idna(&lexbor_idna, lexbor_uri, serialize_to_smart_str_callback, &uri_str, exclude_fragment);
lxb_unicode_idna_clean(&lexbor_idna);
break;
case PHP_URI_RECOMPOSITION_MODE_RAW_ASCII:
ZEND_FALLTHROUGH;
case PHP_URI_RECOMPOSITION_MODE_NORMALIZED_ASCII:
lxb_url_serialize(lexbor_uri, serialize_to_smart_str_callback, &uri_str, exclude_fragment);
break;
EMPTY_SWITCH_DEFAULT_CASE()
}
return smart_str_extract(&uri_str);
}
static void php_uri_parser_whatwg_destroy(void *uri)
{
lxb_url_t *lexbor_uri = uri;
lxb_url_destroy(lexbor_uri);
}
PHPAPI const php_uri_parser php_uri_parser_whatwg = {
.name = PHP_URI_PARSER_WHATWG,
.parse = php_uri_parser_whatwg_parse,
.clone = php_uri_parser_whatwg_clone,
.to_string = php_uri_parser_whatwg_to_string,
.destroy = php_uri_parser_whatwg_destroy,
{
.scheme = {.read = php_uri_parser_whatwg_scheme_read, .write = php_uri_parser_whatwg_scheme_write},
.username = {.read = php_uri_parser_whatwg_username_read, .write = php_uri_parser_whatwg_username_write},
.password = {.read = php_uri_parser_whatwg_password_read, .write = php_uri_parser_whatwg_password_write},
.host = {.read = php_uri_parser_whatwg_host_read, .write = php_uri_parser_whatwg_host_write},
.port = {.read = php_uri_parser_whatwg_port_read, .write = php_uri_parser_whatwg_port_write},
.path = {.read = php_uri_parser_whatwg_path_read, .write = php_uri_parser_whatwg_path_write},
.query = {.read = php_uri_parser_whatwg_query_read, .write = php_uri_parser_whatwg_query_write},
.fragment = {.read = php_uri_parser_whatwg_fragment_read, .write = php_uri_parser_whatwg_fragment_write},
}
};