Commit f6088f574c9 for php.net

commit f6088f574c9cf20a9b5f5810b1d75d8146d03122
Author: Gina Peter Banyard <girgias@php.net>
Date:   Fri Feb 6 17:29:20 2026 +0000

    ext/session: remove session_adapt_url() function

    This is unused and only exist for the deprecated (and dangerous) GET/POST session ID feature

diff --git a/UPGRADING.INTERNALS b/UPGRADING.INTERNALS
index 60615cb67ba..062e704fb7a 100644
--- a/UPGRADING.INTERNALS
+++ b/UPGRADING.INTERNALS
@@ -99,6 +99,7 @@ PHP 8.6 INTERNALS UPGRADE NOTES

 - ext/session:
   . php_session_flush() now returns a bool rather than a zend_result.
+  . Removed session_adapt_url().

 - ext/standard:
   . _php_error_log() now has a formal return type of zend_result.
diff --git a/ext/session/php_session.h b/ext/session/php_session.h
index bf6fcbdcf49..3b7acf15199 100644
--- a/ext/session/php_session.h
+++ b/ext/session/php_session.h
@@ -248,8 +248,6 @@ PHPAPI zend_string *php_session_create_id(PS_CREATE_SID_ARGS);
 PHPAPI zend_result php_session_validate_sid(PS_VALIDATE_SID_ARGS);
 PHPAPI zend_result php_session_update_timestamp(PS_UPDATE_TIMESTAMP_ARGS);

-PHPAPI void session_adapt_url(const char *url, size_t url_len, char **new_url, size_t *new_len);
-
 PHPAPI zend_result php_session_destroy(void);
 PHPAPI void php_add_session_var(zend_string *name);
 PHPAPI zval *php_set_session_var(zend_string *name, zval *state_val, php_unserialize_data_t *var_hash);
diff --git a/ext/session/session.c b/ext/session/session.c
index e3e17a37fbf..550b2bd4129 100644
--- a/ext/session/session.c
+++ b/ext/session/session.c
@@ -1756,17 +1756,6 @@ static bool php_session_reset(void)
 	return false;
 }

-
-/* This API is not used by any PHP modules including session currently.
-   session_adapt_url() may be used to set Session ID to target url without
-   starting "URL-Rewriter" output handler. */
-PHPAPI void session_adapt_url(const char *url, size_t url_len, char **new_url, size_t *new_len)
-{
-	if (APPLY_TRANS_SID && (PS(session_status) == php_session_active)) {
-		*new_url = php_url_scanner_adapt_single_url(url, url_len, ZSTR_VAL(PS(session_name)), ZSTR_VAL(PS(id)), new_len, true);
-	}
-}
-
 /* ********************************
    * Userspace exported functions *
    ******************************** */