[pull] master from php:master

NEWS

@@ -47,6 +47,11 @@ PHP                                                                        NEWS
     (iliaal, Xuyang Zhang)
   . Fixed grapheme_str_split() treating UBRK_DONE as a byte index. (iliaal)
 
+- Opcache:
+  . Fixed a tracing JIT crash when compiling a side trace for a method of a
+    class that could not be stored in the inheritance cache. (GH-21710)
+    (Arnaud, iliaal)
+
 - PDO:
   . Fixed a leak when a persistent connection failed a liveness check
     with no other live PDO handle. (iliaal)
@@ -79,13 +84,34 @@ PHP                                                                        NEWS
     (lazerg)
   . SessionHandler::validateId() is now implemented, so
     session.use_strict_mode applies to the built-in handler. (Girgias)
+  . It is now deprecated to pass an object that does not implement the
+    create_sid() and validateId() methods. (Girgias)
+  . A deprecation is now emitted when implementing SessionHandlerInterface on a
+    class which doesn't define the create_sid() or validateId() methods, as
+    those will be moved from SessionUpdateTimestampHandlerInterface and
+    SessionIdInterface to SessionHandlerInterface. (Girgias)
+
+- SNMP:
+  . It is now possible to use the AES192, AES192C, AES256, and AES256C as
+    SNMPv3 security protocols if the underlying library supports them.
+    (eskyuu)
+  . It is now possible to reset the MIB tree using the new snmp_read_mib()
+    function. (eskyuu)
+  . Additional MIB parsing and output control functionality has been exposed
+    via the snmp_set_mib_option(), snmp_set_output_option(),
+    snmp_set_string_output_format() functions, the $numeric_index,
+    $numeric_timeticks, $extended_index, $dont_print_units, $escape_quotes,
+    $print_hex_text SNMP properties, and the SNMP::setOidOutputFormat(),
+    SNMP::setStringOutputFormat() methods. (eskyuu)
 
 - Sodium:
   . Fixed incorrect parameter name in sodium_add(), sodium_memcmp(), and
     sodium_compare() length-mismatch error messages. (lacatoire)
 
 - Standard:
   . Fixed incorrect parameter name in convert_uudecode() warning. (lacatoire)
+  . Added support for the "<" and ">" endianness modifiers in pack() and
+    unpack() format codes. (alexandre-daubois)
 
 - Zip:
   . Fixed bug GH-17787 (ZipArchive stream stops reading early when the archive

UPGRADING

@@ -415,6 +415,29 @@ PHP 8.6 UPGRADE NOTES
     influences the result of the phar buildFrom family of functions.
     This makes it possible to override the timestamp and names of files.
 
+- SNMP:
+  . It is now possible to use the AES192, AES192C, AES256, and AES256C as
+    SNMPv3 security protocols if the underlying library supports them.
+    RFC: https://wiki.php.net/rfc/snmp_improvements_2026#increase_the_number_of_snmpv3_security_protocols_supported
+  . It is now possible to reset the MIB tree using the new snmp_read_mib()
+    function.
+    RFC: https://wiki.php.net/rfc/snmp_improvements_2026#allow_the_snmp_mib_to_be_reset
+  . Additional MIB parsing and output control functionality has been exposed
+    via the snmp_set_mib_option(), snmp_set_output_option(),
+    snmp_set_string_output_format() functions, the $numeric_index,
+    $numeric_timeticks, $extended_index, $dont_print_units, $escape_quotes,
+    $print_hex_text SNMP properties, and the SNMP::setOidOutputFormat(),
+    SNMP::setStringOutputFormat() methods. (eskyuu)
+    RFC: https://wiki.php.net/rfc/snmp_improvements_2026#implement_more_mib_parsing_and_value_output_controls
+
+- Standard:
+  . pack() and unpack() now accept the "<" and ">" endianness modifiers on
+    the signed and unsigned integer format codes.
+    RFC: https://wiki.php.net/rfc/pack-unpack-endianness-signed-integers-support
+  . pack() and unpack() now accept the "<" and ">" endianness modifiers on
+    the float and double format codes.
+    RFC: https://wiki.php.net/rfc/pack-unpack-float-endianness-modifier
+
 - Streams:
   . Added new stream errors API including new classes, enums, functions and
     internal API. It is controlled using error_mode, error_store and
@@ -514,6 +537,16 @@ PHP 8.6 UPGRADE NOTES
     an object and a static method is now deprecated.
     RFC: https://wiki.php.net/rfc/deprecations_php_8_6#deprecate_reflectionmethodinvoke_and_reflectionmethodinvokeargs_with_objects_for_static_methods
 
+- Session:
+  . It is now deprecated to pass an object that does not implement the
+    create_sid() and validateId() methods.
+    RFC: https://wiki.php.net/rfc/deprecations_php_8_6#deprecate_passing_a_sessionhandler_object_to_session_set_save_handler_which_does_not_contain_the_create_sid_and_validateid
+  . A deprecation is now emitted when implementing SessionHandlerInterface on a
+    class which doesn't define the create_sid() or validateId() methods, as
+    those will be moved from SessionUpdateTimestampHandlerInterface and
+    SessionIdInterface to SessionHandlerInterface.
+    RFC: https://wiki.php.net/rfc/deprecations_php_8_6#deprecate_passing_a_sessionhandler_object_to_session_set_save_handler_which_does_not_contain_the_create_sid_and_validateid
+
 - SPL:
   . The spl_classes() function is now deprecated, use
     ReflectionExtension::getClassNames() instead.
@@ -660,6 +693,12 @@ PHP 8.6 UPGRADE NOTES
   . ReflectionAttribute::getNamespaceName()
   . ReflectionAttribute::getShortName()
 
+- SNMP:
+  . snmp_init_mib()
+  . snmp_set_mib_option()
+  . snmp_set_output_option()
+  . snmp_set_string_output_format()
+
 - Standard:
   . clamp() returns the given value if in range, else return the nearest
     bound.
@@ -697,6 +736,12 @@ PHP 8.6 UPGRADE NOTES
     RFC: https://wiki.php.net/rfc/tls_session_resumption
   . Openssl\Psk
 
+- SNMP:
+  . enum: Snmp\Mib
+  . enum: Snmp\OidOutput
+  . enum: Snmp\Output
+  . enum: Snmp\StringOutput
+
 - Standard:
   . enum SortDirection
     RFC: https://wiki.php.net/rfc/sort_direction_enum

UPGRADING.INTERNALS

@@ -177,6 +177,11 @@ PHP 8.6 INTERNALS UPGRADE NOTES
     hand if there is one, E_WARNING for the severity, and
     ZEND_ENUM_StreamErrorCode_Generic for the code. terminating should be true
     only if the error aborts the operation.
+  . zend_create_closure(), zend_create_fake_closure() and
+    zend_create_partial_closure() now take the bound $this as a zend_object*
+    instead of a zval*. Accordingly, zend_get_closure_this_ptr() now returns
+    that zend_object*, or NULL when the closure is unbound, instead of a
+    zval* that is IS_UNDEF when the closure is unbound.
 
 - Added:
   . New zend_class_entry.ce_flags2 and zend_function.fn_flags2 fields were

Zend/tests/partial_application/default_arg_scope.phpt

@@ -0,0 +1,47 @@
+--TEST--
+PFA default argument value scope
+--ENV--
+A=1
+--FILE--
+<?php
+
+if (getenv('A')) {
+    /* Relative class references are never resolved at compile time on traits */
+    trait T {
+        static function f($a, $b = self::VAL) {
+            var_dump($b);
+        }
+    }
+    trait U {
+        static function g($a, $b = parent::VAL) {
+            var_dump($b);
+        }
+    }
+}
+
+class C {
+    const VAL = 'C';
+    use T;
+}
+
+class D extends C {
+    const VAL = 'D';
+    use U;
+}
+
+C::f(0);
+D::f(0);
+C::f(?, ...)(0);
+D::f(?, ...)(0);
+
+D::g(0);
+D::g(?, ...)(0);
+
+?>
+--EXPECT--
+string(1) "C"
+string(1) "C"
+string(1) "C"
+string(1) "C"
+string(1) "C"
+string(1) "C"

Zend/tests/partial_application/magic_001.phpt

@@ -46,7 +46,7 @@ Closure [ <user> public method {closure:%s:%d} ] {
     Parameter #0 [ <required> mixed $arguments0 ]
   }
 }
-ArgumentCountError: Too few arguments to function Foo::{closure:%s:%d}(), 0 passed in %s on line %d and exactly 1 expected
+ArgumentCountError: Too few arguments to function Closure::{closure:%s:%d}(), 0 passed in %s on line %d and exactly 1 expected
 Foo::method
 int(1)
 Foo::method

Zend/tests/partial_application/magic_002.phpt

@@ -31,7 +31,7 @@ echo (string) new ReflectionFunction($bar);
 $bar(100);
 ?>
 --EXPECTF--
-Closure [ <user> static public method {closure:%s:%d} ] {
+Closure [ <user> static function {closure:%s:%d} ] {
   @@ %s 10 - 10
 
   - Parameters [1] {
@@ -42,7 +42,7 @@ Foo::method
 int(1)
 Foo::method
 int(1)
-Closure [ <user> static public method {closure:%s:%d} ] {
+Closure [ <user> static function {closure:%s:%d} ] {
   @@ %s 17 - 17
 
   - Parameters [2] {
@@ -55,7 +55,7 @@ int(10)
 Foo::method
 int(10)
 int(20)
-Closure [ <user> static public method {closure:%s:%d} ] {
+Closure [ <user> static function {closure:%s:%d} ] {
   @@ %s 24 - 24
 
   - Bound Variables [1] {

Zend/tests/partial_application/magic_scope.phpt

@@ -0,0 +1,49 @@
+--TEST--
+Magic method scope
+--CREDITS--
+Ryan @ Calif.io
+--FILE--
+<?php
+
+class InstanceTarget
+{
+    private function secret(string $value): void
+    {
+        echo "PRIVATE-INSTANCE:$value\n";
+    }
+
+    public function __call(string $name, array $arguments): void
+    {
+        echo "MAGIC-INSTANCE:$name:" . implode(',', $arguments) . "\n";
+    }
+}
+
+class StaticTarget
+{
+    private static function secret(string $value): void
+    {
+        echo "PRIVATE-STATIC:$value\n";
+    }
+
+    public static function __callStatic(string $name, array $arguments): void
+    {
+        echo "MAGIC-STATIC:$name:" . implode(',', $arguments) . "\n";
+    }
+}
+
+$instance = new InstanceTarget();
+
+$instance->secret('direct');
+StaticTarget::secret('direct');
+
+$instancePartial = $instance->secret(?);
+$staticPartial = StaticTarget::secret(?);
+$instancePartial('controlled');
+$staticPartial('controlled');
+
+?>
+--EXPECT--
+MAGIC-INSTANCE:secret:direct
+MAGIC-STATIC:secret:direct
+MAGIC-INSTANCE:secret:controlled
+MAGIC-STATIC:secret:controlled