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Prepare for PHP 8.4

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Saki Takamachi 2024-09-25 00:03:39 +09:00
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CONTRIBUTING.md
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@ -350,7 +350,8 @@ Currently, we have the following branches in use:
| Branch | |
| --------- | --------- |
| master | Active development branch for PHP 8.4, which is open for backwards incompatible changes and major internal API changes. |
| master | Active development branch for PHP 8.5, which is open for backwards incompatible changes and major internal API changes. |
| PHP-8.4 | Is used to release the PHP 8.4.x series. This is a current stable version and is open for bugfixes only. |
| PHP-8.3 | Is used to release the PHP 8.3.x series. This is a current stable version and is open for bugfixes only. |
| PHP-8.2 | Is used to release the PHP 8.2.x series. This is a current stable version and is open for bugfixes only. |
| PHP-8.1 | Is used to release the PHP 8.1.x series. This is an old stable version and is open for security fixes only. |

801
NEWS
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@ -1,804 +1,5 @@
PHP NEWS
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?? ??? ????, PHP 8.4.0RC1
- BcMath:
. bcpow() performance improvement. (Jorg Sowa)
. ext/bcmath: Check for scale overflow. (SakiTakamachi)
. [RFC] ext/bcmath: Added bcdivmod. (SakiTakamachi)
. Fix GH-15968 (Avoid converting objects to strings in operator calculations).
(SakiTakamachi)
- Curl:
. Added CURLOPT_DEBUGFUNCTION as a Curl option. (Ayesh Karunaratne)
- Debugging:
. Fixed bug GH-15923 (GDB: Python Exception <class 'TypeError'>:
exceptions must derive from BaseException). (nielsdos)
- DOM:
. Fix XML serializer errata: xmlns="" serialization should be allowed.
(nielsdos)
. Fixed bug GH-15910 (Assertion failure in ext/dom/element.c). (nielsdos)
. Fix unsetting DOM properties. (nielsdos)
- MBString:
. Fixed bug GH-15824 (mb_detect_encoding(): Argument $encodings contains
invalid encoding "UTF8"). (Yuya Hamada)
. Updated Unicode data tables to Unicode 16.0. (Ayesh Karunaratne)
- Opcache:
. Fixed bug GH-15657 (Segmentation fault in dasm_x86.h). (nielsdos)
. Added opcache_jit_blacklist() function. (Bob)
- PHPDBG:
. Fixed bug GH-15901 (phpdbg: Assertion failure on i funcs). (cmb)
- PCRE:
. Fix UAF issues with PCRE after request shutdown. (nielsdos)
- PDO_PGSQL:
. Fixed GH-15986 (Double-free due to Pdo\Pgsql::setNoticeCallback()). (cmb,
nielsdos)
. Fixed GH-12940 (Using PQclosePrepared when available instead of
the DEALLOCATE command to free statements resources). (David Carlier)
- Reflection:
. Add missing ReflectionProperty::hasHook[s]() methods. (ilutov)
. Add missing ReflectionProperty::isFinal() method. (ilutov)
- SimpleXML:
. Fixed bug GH-15837 (Segmentation fault in ext/simplexml/simplexml.c).
(nielsdos)
- SOAP:
. Fixed bug #73182 (PHP SOAPClient does not support stream context HTTP
headers in array form). (nielsdos)
. Fixed bug #62900 (Wrong namespace on xsd import error message). (nielsdos)
. Fixed bug GH-15711 (SoapClient can't convert BackedEnum to scalar value).
(nielsdos)
- SPL:
. Fixed bug GH-15918 (Assertion failure in ext/spl/spl_fixedarray.c).
(nielsdos)
- Standard:
. Add support for backed enums in http_build_query(). (ilutov)
. Fixed bug GH-15982 (Assertion failure with array_find when references are
involved). (nielsdos)
- Streams:
. Fixed bugs GH-15908 and GH-15026 (leak / assertion failure in streams.c).
(nielsdos)
. Fixed bug GH-15980 (Signed integer overflow in main/streams/streams.c).
(cmb)
- TSRM:
. Prevent closing of unrelated handles. (cmb)
- Windows:
. Fixed minimal Windows version. (cmb)
- Zip:
. Added ZipArchive::ER_TRUNCATED_ZIP added in libzip 1.11. (Remi)
12 Sep 2024, PHP 8.4.0beta5
- BCMath:
. Fixed LONG_MAX in BCMath ext. (Saki Takamachi)
. Fixed bcdiv() div by one. (Saki Takamachi)
. [RFC] Support object types in BCMath. (Saki Takamachi)
- Core:
. Fixed bug GH-15330 (Do not scan generator frames more than once). (Arnaud)
. Fixed bug GH-15644 (Asymmetric visibility doesn't work with hooks). (ilutov)
. Implemented lazy objects RFC. (Arnaud)
. Fixed bug GH-15686 (Building shared iconv with external iconv library).
(Peter Kokot, zeriyoshi)
. Fixed missing error when adding asymmetric visibility to unilateral virtual
property. (ilutov)
. Fixed bug GH-15693 (Unnecessary include in main.c bloats binary).
(nielsdos)
. Fixed bug GH-15731 (AllowDynamicProperties validation should error on
enums). (DanielEScherzer)
. Fixed uninitialized lineno in constant AST of internal enums. (ilutov)
- Curl:
. The CURLOPT_DNS_USE_GLOBAL_CACHE option is now silently ignored. (Ayesh Karunaratne)
- DOM:
. Fixed bug GH-13988 (Storing DOMElement consume 4 times more memory in
PHP 8.1 than in PHP 8.0). (nielsdos)
. Fixed bug GH-15654 (Signed integer overflow in ext/dom/nodelist.c).
(nielsdos)
- GD:
. Added gdImageClone to bundled libgd. (David Carlier)
- Hash:
. Fixed bug GH-15742 (php_hash_sha.h incompatible with C++). (cmb)
- OpenSSL:
. Implement GH-13514 PASSWORD_ARGON2 from OpenSSL 3.2. (Remi)
- PDO:
. The internal header php_pdo_int.h is no longer installed; it is not
supposed to be used by PDO drivers. (cmb)
- PDO_Firebird:
. Fixed GH-15604 (Always make input parameters nullable). (sim1984)
- Reflection:
. Fixed bug GH-15718 (Segfault on ReflectionProperty::get{Hook,Hooks}() on
dynamic properties). (DanielEScherzer)
. Fixed bug GH-15694 (ReflectionProperty::isInitialized() is incorrect for
hooked properties). (ilutov)
- SOAP:
. Fixed bug #61525 (SOAP functions require at least one space after HTTP
header colon). (nielsdos)
. Implement request #47317 (SoapServer::__getLastResponse()). (nielsdos)
- Standard:
. Fixed bug GH-15552 (Signed integer overflow in ext/standard/scanf.c). (cmb)
. Implemented GH-15685 (improve proc_open error reporting on Windows). (cmb)
- Streams:
. Fixed bug GH-15628 (php_stream_memory_get_buffer() not zero-terminated).
(cmb)
29 Aug 2024, PHP 8.4.0beta4
- Core:
. Fixed bug GH-15408 (MSan false-positve on zend_max_execution_timer).
(zeriyoshi)
. Fixed bug GH-15438 (Hooks on constructor promoted properties without
visibility are ignored). (ilutov)
. Fixed bug GH-15419 (Missing readonly+hook incompatibility check for readonly
classes). (ilutov)
. Fixed bug GH-15187 (Various hooked object iterator issues). (ilutov)
. Fixed bug GH-15456 (Crash in get_class_vars() on virtual properties).
(ilutov)
. Fixed bug GH-15501 (Windows HAVE_<header>_H macros defined to 1 or
undefined). (Peter Kokot)
. Fixed bug GH-15565 (--disable-ipv6 during compilation produces error
EAI_SYSTEM not found). (nielsdos)
. Implemented asymmetric visibility for properties. (ilutov)
- Curl:
. Added CURLOPT_PREREQFUNCTION Curl option to set a custom callback
after the connection is established, but before the request is
performed. (Ayesh Karunaratne)
. Added CURLOPT_SERVER_RESPONSE_TIMEOUT, which was formerly known as
CURLOPT_FTP_RESPONSE_TIMEOUT. (Ayesh Karunaratne)
- Date:
. Fixed bug GH-13773 (DatePeriod not taking into account microseconds for end
date). (Mark Bennewitz, Derick)
- DOM:
. Fixed bug GH-15551 (Segmentation fault (access null pointer) in
ext/dom/xml_common.h). (nielsdos)
. Fixed bug GH-15570 (Segmentation fault (access null pointer) in
ext/dom/html5_serializer.c). (nielsdos)
- FPM:
. Added memory peak to the scoreboard / status page. (Flávio Heleno)
- MySQLnd:
. Fixed bug GH-15432 (Heap corruption when querying a vector). (cmb,
Kamil Tekiela)
- Opcache:
. Fixed bug GH-15490 (Building of callgraph modifies preloaded symbols).
(ilutov)
. Fixed bug GH-15178 (Assertion in tracing JIT on hooks). (ilutov)
- PDO_MYSQL:
. mysqlnd: support ER_CLIENT_INTERACTION_TIMEOUT. (Appla)
- Session:
. Emit warnings for non-positive values of session.gc_divisor and negative values
of session.gc_probability. (Jorg Sowa)
- Standard:
. The "allowed_classes" option for unserialize() now throws TypeErrors and
ValueErrors if it is not an array of class names. (Girgias)
- Streams:
. Fixed bug GH-14930 (Custom stream wrapper dir_readdir output truncated to
255 characters in PHP 8.3). (Joe Cai)
15 Aug 2024, PHP 8.4.0beta3
- Core:
. Exiting a namespace now clears seen symbols. (ilutov)
. The exit (and die) language constructs now behave more like a function.
They can be passed liked callables, are affected by the strict_types
declare statement, and now perform the usual type coercions instead of
casting any non-integer value to a string.
As such, passing invalid types to exit/die may now result in a TypeError
being thrown. (Girgias)
- CURL:
. Added CURLOPT_TCP_KEEPCNT to set the number of probes to send before
dropping the connection. (David Carlier)
- Hash:
. Fix GH-15384 (Build fails on Alpine / Musl for amd64). (timwolla)
- Sockets:
. Added SO_BINDTOIFINDEX to bind a socket to an interface index.
(David Carlier)
- Standard:
. php_uname() now throws ValueErrors on invalid inputs. (Girgias)
15 Aug 2024, PHP 8.4.0beta1
- Core:
. Updated build system scripts config.guess to 2024-07-27 and config.sub to
2024-05-27. (Peter Kokot)
. Fixed bug GH-15240 (Infinite recursion in trait hook). (ilutov)
. Fixed bug GH-15140 (Missing variance check for abstract set with asymmetric
type). (ilutov)
. Fixed bug GH-15181 (Disabled output handler is flushed again). (cmb)
. Passing E_USER_ERROR to trigger_error() is now deprecated. (Girgias)
. Fixed bug GH-15292 (Dynamic AVX detection is broken for MSVC). (nielsdos)
. Using "_" as a class name is now deprecated. (Girgias)
- Curl:
. Added constants CURL_HTTP_VERSION_3 (libcurl 7.66) and CURL_HTTP_VERSION_3ONLY
(libcurl 7.88) as options for CURLOPT_HTTP_VERSION (Ayesh Karunaratne)
- Date:
. Constants SUNFUNCS_RET_TIMESTAMP, SUNFUNCS_RET_STRING, and SUNFUNCS_RET_DOUBLE
are now deprecated. (Jorg Sowa)
- DBA:
. Passing null or false to dba_key_split() is deprecated. (Grigias)
- DOM:
. Fixed bug GH-15192 (Segmentation fault in dom extension
(html5_serializer)). (nielsdos)
. Deprecated DOM_PHP_ERR constant. (nielsdos)
. Removed DOMImplementation::getFeature(). (nielsdos)
. Fixed bug GH-15331 (Element::$substitutedNodeValue test failed). (nielsdos)
- Hash:
. Deprecated passing incorrect data types for options to ext/hash functions.
(nielsdos)
. Added SSE2 and SHA-NI implementation of SHA-256. (timwolla, Colin Percival,
Graham Percival)
- Mysqli:
. The mysqli_ping() function and mysqli::ping() method are now deprecated,
as the reconnect feature was removed in PHP 8.2. (Kamil Tekiela)
. The mysqli_kill() function and mysqli::kill() method are now deprecated.
If this functionality is needed a SQL "KILL" command can be used instead.
(Kamil Tekiela)
. The mysqli_refresh() function and mysqli::refresh() method are now deprecated.
If this functionality is needed a SQL "FLUSH" command can be used instead.
(Kamil Tekiela)
. Passing explicitly the $mode parameter to mysqli_store_result() has been
deprecated. As the MYSQLI_STORE_RESULT_COPY_DATA constant was only used in
conjunction with this function it has also been deprecated. (Girgias)
- PDO_Firebird:
. Support proper formatting of time zone types. (sim1984)
- PHPDBG:
. array out of bounds, stack overflow handled for segfault handler on windows.
(David Carlier)
- Random:
. lcg_value() is now deprecated. (timwolla)
- Readline:
. Fixed bug #51558 (Shared readline build fails). (Peter Kokot)
- Session:
. INI settings session.sid_length and session.sid_bits_per_character are now
deprecated. (timwolla)
- SOAP:
. Passing an int to SoapServer::addFunction() is now deprecated.
If all PHP functions need to be provided flatten the array returned by
get_defined_functions(). (Girgias)
. The SOAP_FUNCTIONS_ALL constant is now deprecated. (Girgias)
- Sockets:
. Added IP_PORTRANGE* constants for BSD systems to control ephemeral port
ranges. (David Carlier)
. Added SOCK_NONBLOCK/SOCK_CLOEXEC constants for socket_create and
socket_create_pair to apply O_NONBLOCK/O_CLOEXEC flags to the
newly created sockets. (David Carlier)
- SPL:
. The SplFixedArray::__wakeup() method has been deprecated as it implements
__serialize() and __unserialize() which need to be overwritten instead.
(TysonAndre)
. Passing a non-empty string for the $escape parameter of:
- SplFileObject::setCsvControl()
- SplFileObject::fputcsv()
- SplFileObject::fgetcsv()
is now deprecated. (Girgias)
- Standard:
. Unserializing the uppercase 'S' tag is now deprecated. (timwolla)
. Enables crc32 auxiliary detection on OpenBSD. (David Carlier)
. Passing a non-empty string for the $escape parameter of:
- fputcsv()
- fgetcsv()
- str_getcsv()
is now deprecated. (Girgias)
. The str_getcsv() function now throws ValueErrors when the $separator and
$enclosure arguments are not one byte long, or if the $escape is not one
byte long or the empty string. This aligns the behaviour to be identical
to that of fputcsv() and fgetcsv(). (Girgias)
- Streams:
. Implemented GH-15155 (Stream context is lost when custom stream wrapper is
being filtered). (Quentin Dreyer)
- XML:
. The xml_set_object() function has been deprecated. (Girgias)
. Passing non-callable strings to the xml_set_*_handler() functions is now
deprecated. (Girgias)
01 Aug 2024, PHP 8.4.0alpha4
- GMP:
. RFC: Change GMP bool cast behavior. (Saki Takamachi)
01 Aug 2024, PHP 8.4.0alpha3
- Core:
. Fix GH-14978 (The xmlreader extension phpize build). (Peter Kokot)
. Throw Error exception when encountering recursion during comparison, rather
than fatal error. (ilutov)
. Added missing cstddef include for C++ builds. (cmb)
. Fixed bug GH-15108 (Segfault when destroying generator during shutdown).
(Arnaud)
. Fixed bug GH-15275 (Crash during GC of suspended generator delegate).
(Arnaud)
- BCMath:
. Adjust bcround()'s $mode parameter to only accept the RoundingMode
enum. (timwolla, saki)
- DOM:
. Fix trampoline leak in xpath callables. (nielsdos)
. Throw instead of silently failing when creating a too long text node in
(DOM)ParentNode and (DOM)ChildNode. (nielsdos)
- FPM:
. /dev/poll events.mechanism for Solaris/Illumos setting had been retired.
(David Carlier)
- GMP:
. The GMP class is now final and cannot be extended anymore. (Girgias)
- Intl:
. Added SpoofChecker::setAllowedChars to set unicode chars ranges.
(David Carlier)
. Fixed bug GH-15087 (IntlChar::foldCase()'s $option is not optional). (cmb)
- Opcache:
. Fixed bug GH-13775 (Memory leak possibly related to opcache SHM placement).
(Arnaud, nielsdos)
- OpenSSL:
. Bumped minimum required OpenSSL version to 1.1.0. (cmb)
- PDO_FIREBIRD:
. Added Pdo\Firebird::ATTR_API_VERSION. (SakiTakamachi)
. Added getApiVersion() and removed from getAttribute().
(SakiTakamachi)
. Supported Firebird 4.0 datatypes. (sim1984)
- PGSQL:
. pg_convert/pg_insert/pg_update/pg_delete ; regexes are now cached.
(David Carlier)
- Random:
. Fixed bug GH-15094 (php_random_default_engine() is not C++ conforming).
(cmb)
- Readline:
. Fixed readline_info, rl_line_buffer_length/rl_len globals on update.
(David Carlier)
- Standard:
. Fix references in request_parse_body() options array. (nielsdos)
. Add RoundingMode enum. (timwolla, saki)
- Tidy:
. Failures in the constructor now throw exceptions rather than emitting
warnings and having a broken object. (nielsdos)
. Add tidyNode::getNextSibling() and tidyNode::getPreviousSibling().
(nielsdos)
- XMLReader:
. Fixed bug GH-15123 (var_dump doesn't actually work on XMLReader).
(nielsdos)
- XSL:
. Fix trampoline leak in xpath callables. (nielsdos)
18 Jul 2024, PHP 8.4.0alpha2
- Core:
. Fixed bug GH-14801 (Fix build for armv7). (andypost)
. Implemented property hooks RFC. (ilutov)
- DOM:
. Improve support for template elements. (nielsdos)
- GD:
. Check overflow/underflow for imagescale/imagefilter. (David Carlier)
- LibXML:
. Added LIBXML_NO_XXE constant. (nielsdos)
- Opcache:
. Fixed bug GH-14873 (PHP 8.4 min function fails on typed integer).
(nielsdos)
- PDO:
. Fixed bug GH-14792 (Compilation failure on pdo_* extensions).
(Peter Kokot)
- Standard:
. Change highlight_string() and print_r() return type to string|true. (Ayesh)
- Windows:
. Update the icon of the Windows executables, e.g. php.exe. (Ayesh,
Nurudin Imširović)
- XML:
. Fixed bug #81481 (xml_get_current_byte_index limited to 32-bit numbers on
64-bit builds). (nielsdos)
04 Jul 2024, PHP 8.4.0alpha1
- BCMath:
. [RFC] Add bcfloor, bcceil and bcround to BCMath. (Saki Takamachi)
. Improve performance. (Saki Takamachi, nielsdos)
- Core:
. Added zend_call_stack_get implementation for NetBSD, DragonFlyBSD,
Solaris and Haiku. (David Carlier)
. Enabled ifunc checks on FreeBSD from the 12.x releases. (Freaky)
. Changed the type of PHP_DEBUG and PHP_ZTS constants to bool. (haszi)
. Fixed bug GH-13142 (Undefined variable name is shortened when contains \0).
(nielsdos)
. Fixed bug GH-13178 (Iterator positions incorrect when converting packed
array to hashed). (ilutov)
. Fixed zend fiber build for solaris default mode (32 bits). (David Carlier)
. Fixed zend call stack size for macOs/arm64. (David Carlier)
. Added support for Zend Max Execution Timers on FreeBSD. (Kévin Dunglas)
. Ensure fiber stack is not backed by THP. (crrodriguez)
. Implement GH-13609 (Dump wrapped object in WeakReference class). (nielsdos)
. Added sparc64 arch assembly support for zend fiber. (Claudio Jeker)
. Fixed GH-13581 no space available for TLS on NetBSD. (Paul Ripke)
. Added fiber Sys-V loongarch64 support. (qiangxuhui)
. Adjusted closure names to include the parent function's name. (timwolla)
. Improve randomness of uploaded file names and files created by tempnam().
(Arnaud)
. Added gc and shutdown callbacks to zend_mm custom handlers.
(Florian Engelhardt)
. Fixed bug GH-14650 (Compute the size of pages before allocating memory).
(Julien Voisin)
. Fixed bug GH-11928 (The --enable-re2c-cgoto doesn't add the -g flag).
(Peter Kokot)
. Added the #[\Deprecated] attribute. (beberlei, timwolla)
. Fixed GH-11389 (Allow suspending fibers in destructors). (Arnaud, trowski)
- Curl:
. Deprecated the CURLOPT_BINARYTRANSFER constant. (divinity76)
. Bumped required libcurl version to 7.61.0. (Ayesh)
. Added feature_list key to the curl_version() return value. (Ayesh)
- Date:
. Added DateTime[Immutable]::createFromTimestamp. (Marc Bennewitz)
. Added DateTime[Immutable]::[get|set]Microsecond. (Marc Bennewitz)
- DOM:
. Added DOMNode::compareDocumentPosition(). (nielsdos)
. Implement #53655 (Improve speed of DOMNode::C14N() on large XML documents).
(nielsdos)
. Fix cloning attribute with namespace disappearing namespace. (nielsdos)
. Implement DOM HTML5 parsing and serialization RFC. (nielsdos)
. Fix DOMElement->prefix with empty string creates bogus prefix. (nielsdos)
. Handle OOM more consistently. (nielsdos)
. Implemented "Improve callbacks in ext/dom and ext/xsl" RFC. (nielsdos)
. Added DOMXPath::quote() static method. (divinity76)
. Implemented opt-in ext/dom spec compliance RFC. (nielsdos)
. Fixed bug #79701 (getElementById does not correctly work with duplicate
definitions). (nielsdos)
. Implemented "New ext-dom features in PHP 8.4" RFC. (nielsdos)
. Fixed GH-14698 (segfault on DOM node dereference). (David Carlier)
- Fileinfo:
. Update to libmagic 5.45. (nielsdos)
. Fixed bug #65106 (PHP fails to compile ext/fileinfo). (Guillaume Outters)
- FPM:
. Implement GH-12385 (flush headers without body when calling flush()).
(nielsdos)
. Added DragonFlyBSD system to the list which set FPM_BACKLOG_DEFAULT
to SOMAXCONN. (David Carlier)
- FTP:
. Removed the deprecated inet_ntoa call support. (David Carlier)
. Fixed bug #63937 (Upload speed 10 times slower with PHP). (nielsdos)
- GD:
. Fix parameter numbers and missing alpha check for imagecolorset().
(Giovanni Giacobbi)
. imagepng/imagejpeg/imagewep/imageavif now throw an exception on
invalid quality parameter. (David Carlier)
- Gettext:
. bind_textdomain_codeset, textdomain and d(*)gettext functions
now throw an exception on empty domain. (David Carlier)
- Hash:
. Changed return type of hash_update() to true. (nielsdos)
. Added HashContext::__debugInfo(). (timwolla)
- IMAP:
. Moved to PECL. (Derick Rethans)
- Intl:
. Added IntlDateFormatter::PATTERN constant. (David Carlier)
. Fixed Numberformatter::__construct when the locale is invalid, now
throws an exception. (David Carlier)
. Added NumberFormatter::ROUND_TOWARD_ZERO and ::ROUND_AWAY_FROM_ZERO as
aliases for ::ROUND_DOWN and ::ROUND_UP. (Jorg Sowa)
. Added NumberFormatter::ROUND_HALFODD. (Ayesh Karunaratne)
. Added PROPERTY_IDS_UNARY_OPERATOR, PROPERTY_ID_COMPAT_MATH_START and
PROPERTY_ID_COMPAT_MATH_CONTINUE constants. (David Carlier)
. Added IntlDateFormatter::getIanaID/intltz_get_iana_id method/function.
(David Carlier)
. Set to C++17 standard for icu 74 and onwards. (David Carlier)
. resourcebundle_get(), ResourceBundle::get(), and accessing offsets on a
ResourceBundle object now throw:
- TypeError for invalid offset types
- ValueError for an empty string
- ValueError if the integer index does not fit in a signed 32 bit integer
. ResourceBundle::get() now has a tentative return type of:
ResourceBundle|array|string|int|null
. Added the new Grapheme function grapheme_str_split. (youkidearitai)
. Added IntlDateFormatter::parseToCalendar. (David Carlier)
- LDAP:
. Added LDAP_OPT_X_TLS_PROTOCOL_MAX/LDAP_OPT_X_TLS_PROTOCOL_TLS1_3
constants. (StephenWall)
- LibXML:
. Added LIBXML_RECOVER constant. (nielsdos)
. libxml_set_streams_context() now throws immediately on an invalid context
instead of at the use-site. (nielsdos)
- MBString:
. Added mb_trim, mb_ltrim and mb_rtrim. (Yuya Hamada)
. Added mb_ucfirst and mb_lcfirst. (Yuya Hamada)
. Updated Unicode data tables to Unicode 15.1. (Ayesh Karunaratne)
- MySQLnd:
. Fixed bug GH-13440 (PDO quote bottleneck). (nielsdos)
. Fixed bug GH-10599 (Apache crash on Windows when using a self-referencing
anonymous function inside a class with an active mysqli connection).
(nielsdos)
- Opcache:
. Added large shared segments support for FreeBSD. (David Carlier)
. If JIT is enabled, PHP will now exit with a fatal error on startup in case
of JIT startup initialization issues. (danog)
. Increased the maximum value of opcache.interned_strings_buffer to 32767 on
64bit archs. (Arnaud)
. Fixed bug GH-13834 (Applying non-zero offset 36 to null pointer in
zend_jit.c). (nielsdos)
. Fixed bug GH-14361 (Deep recursion in zend_cfg.c causes segfault).
(nielsdos)
- OpenSSL:
. Fixed bug #80269 (OpenSSL sets Subject wrong with extraattribs parameter).
(Jakub Zelenka)
. Implement request #48520 (openssl_csr_new - allow multiple values in DN).
(Jakub Zelenka)
. Introduced new serial_hex parameter to openssl_csr_sign. (Jakub Zelenka,
Florian Sowade)
. Added X509_PURPOSE_OCSP_HELPER and X509_PURPOSE_TIMESTAMP_SIGN constants.
(Vincent Jardin)
. Bumped minimum required OpenSSL version to 1.1.1. (Ayesh Karunaratne)
. Added compile-time option --with-openssl-legacy-provider to enable legacy
provider. (Adam Saponara)
. Added support for Curve25519 + Curve448 based keys. (Manuel Mausz)
. Fixed bug GH-13343 (openssl_x509_parse should not allow omitted seconds in
UTCTimes). (Jakub Zelenka)
- Output:
. Clear output handler status flags during handler initialization. (haszi)
. Fixed bug with url_rewriter.hosts not used by output_add_rewrite_var().
(haszi)
- PCNTL:
. Added pcntl_setns for Linux. (David Carlier)
. Added pcntl_getcpuaffinity/pcntl_setcpuaffinity. (David Carlier)
. Updated pcntl_get_signal_handler signal id upper limit to be
more in line with platforms limits. (David Carlier)
. Added pcntl_getcpu for Linux/FreeBSD/Solaris/Illumos. (David Carlier)
. Added pcntl_getqos_class/pcntl_setqos_class for macOs. (David Carlier)
. Added SIGCKPT/SIGCKPTEXIT constants for DragonFlyBSD. (David Carlier)
. Added FreeBSD's SIGTRAP handling to pcntl_siginfo_to_zval. (David Carlier)
. Added POSIX pcntl_waitid. (Vladimir Vrzić)
- PCRE:
. Upgrade bundled pcre2lib to version 10.43. (nielsdos)
. Add "/r" modifier. (Ayesh)
. Upgrade bundled pcre2lib to version 10.44. (Ayesh)
- PDO:
. Fixed setAttribute and getAttribute. (SakiTakamachi)
. Implemented PDO driver-specific subclasses RFC. (danack, kocsismate)
. Added support for PDO driver-specific SQL parsers. (Matteo Beccati)
- PDO_DBLIB:
. Fixed setAttribute and getAttribute. (SakiTakamachi)
. Added class Pdo\DbLib. (danack, kocsismate)
- PDO_FIREBIRD:
. Fixed setAttribute and getAttribute. (SakiTakamachi)
. Feature: Add transaction isolation level and mode settings to pdo_firebird.
(SakiTakamachi)
. Added class Pdo\Firebird. (danack, kocsismate)
- PDO_MYSQL:
. Fixed setAttribute and getAttribute. (SakiTakamachi)
. Added class Pdo\Mysql. (danack, kocsismate)
. Added custom SQL parser. (Matteo Beccati)
- PDO_ODBC:
. Added class Pdo\Odbc. (danack, kocsismate)
- PDO_PGSQL:
. Fixed GH-12423, DSN credentials being prioritized over the user/password
PDO constructor arguments. (SakiTakamachi)
. Fixed native float support with pdo_pgsql query results. (Yurunsoft)
. Added class Pdo\Pgsql. (danack, kocsismate)
. Retrieve the memory usage of the query result resource. (KentarouTakeda)
. Added Pdo\Pgsql::setNoticeCallBack method to receive DB notices.
(outtersg)
. Added custom SQL parser. (Matteo Beccati)
- PDO_SQLITE:
. Added class Pdo\Sqlite. (danack, kocsismate)
. Fixed bug #81227 (PDO::inTransaction reports false when in transaction).
(nielsdos)
. Added custom SQL parser. (Matteo Beccati)
- PGSQL:
. Added the possibility to have no conditions for pg_select. (OmarEmaraDev)
. Persistent connections support the PGSQL_CONNECT_FORCE_RENEW flag.
(David Carlier)
. Added pg_result_memory_size to get the query result memory usage.
(KentarouTakeda)
. Added pg_change_password to alter an user's password. (David Carlier)
. Added pg_put_copy_data/pg_put_copy_end to send COPY commands and signal
the end of the COPY. (David Carlier)
. Added pg_socket_poll to poll on the connection. (David Carlier)
. Added pg_jit to get infos on server JIT support. (David Carlier)
. Added pg_set_chunked_rows_size to fetch results per chunk. (David Carlier)
- Phar:
. Fixed bug GH-12532 (PharData created from zip has incorrect timestamp).
(nielsdos)
- POSIX:
. Added POSIX_SC_CHILD_MAX and POSIX_SC_CLK_TCK constants. (Jakub Zelenka)
. Updated posix_isatty to set the error number on file descriptors.
(David Carlier)
- PSpell:
. Moved to PECL. (Derick Rethans)
- Reflection:
. Implement GH-12908 (Show attribute name/class in ReflectionAttribute dump).
(nielsdos)
. Make ReflectionGenerator::getFunction() legal after generator termination.
(timwolla)
. Added ReflectionGenerator::isClosed(). (timwolla)
- SimpleXML:
. Fixed bug GH-12192 (SimpleXML infinite loop when getName() is called
within foreach). (nielsdos)
. Fixed bug GH-12208 (SimpleXML infinite loop when a cast is used inside a
foreach). (nielsdos)
. Fixed bug #55098 (SimpleXML iteration produces infinite loop). (nielsdos)
. Fix signature of simplexml_import_dom(). (nielsdos)
- Sockets:
. Added multicast group support for ipv4 on FreeBSD. (jonathan@tangential.ca)
. Added the TCP_SYNCNT constant for Linux to set number of attempts to send
SYN packets from the client. (David Carlier)
. Added the SO_EXCLBIND constant for exclusive socket binding on illumos/solaris.
(David Carlier)
. Updated the socket_create_listen backlog argument default value to SOMAXCONN.
(David Carlier)
. Added the SO_NOSIGPIPE constant to control the generation of SIGPIPE for
macOs and FreeBSD. (David Carlier)
. Added SO_LINGER_SEC for macOs, true equivalent of SO_LINGER in other platforms.
(David Carlier)
. Add close-on-exec on socket created with socket_accept on unixes. (David Carlier)
- SNMP:
. Removed the deprecated inet_ntoa call support. (David Carlier)
- SOAP:
. Add support for clark notation for namespaces in class map. (lxShaDoWxl)
. Mitigate #51561 (SoapServer with a extented class and using sessions,
lost the setPersistence()). (nielsdos)
. Fixed bug #49278 (SoapClient::__getLastResponseHeaders returns NULL if
wsdl operation !has output). (nielsdos)
. Fixed bug #44383 (PHP DateTime not converted to xsd:datetime). (nielsdos)
. Fixed bug GH-11941 (soap with session persistence will silently fail when
"session" built as a shared object). (nielsdos)
- Sockets:
. Removed the deprecated inet_ntoa call support. (David Carlier)
. Added the SO_EXECLUSIVEADDRUSE windows constant. (David Carlier)
. Added the SOCK_CONN_DGRAM/SOCK_DCCP netbsd constants. (David Carlier)
- Sodium:
. Add support for AEGIS-128L and AEGIS-256. (jedisct1)
. Enable AES-GCM on aarch64 with the ARM crypto extensions. (jedisct1)
- SPL:
. Implement SeekableIterator for SplObjectStorage. (nielsdos)
- Standard:
. Implement GH-12188 (Indication for the int size in phpinfo()). (timwolla)
. Partly fix GH-12143 (Incorrect round() result for 0.49999999999999994).
(timwolla)
. Fix GH-12252 (round(): Validate the rounding mode). (timwolla)
. Increase the default BCrypt cost to 12. (timwolla)
. Fixed bug GH-12592 (strcspn() odd behaviour with NUL bytes and empty mask).
(nielsdos)
. Removed the deprecated inet_ntoa call support. (David Carlier)
. Cast large floats that are within int range to int in number_format so
the precision is not lost. (Marc Bennewitz)
. Add support for 4 new rounding modes to the round() function. (Jorg Sowa)
. debug_zval_dump() now indicates whether an array is packed. (Max Semenik)
. Fix GH-12143 (Optimize round). (SakiTakamachi)
. Changed return type of long2ip to string from string|false. (Jorg Sowa)
. Fix GH-12143 (Extend the maximum precision round can handle by one digit).
(SakiTakamachi)
. Added the http_get_last_response_headers() and
http_clear_last_response_headers() that allows retrieving the same content
as the magic $http_response_header variable.
. Add php_base64_encode_ex() API. (Remi)
. Implemented "Raising zero to the power of negative number" RFC. (Jorg Sowa)
. Added array_find(), array_find_key(), array_all(), and array_any(). (josh)
- XML:
. Added XML_OPTION_PARSE_HUGE parser option. (nielsdos)
- XMLReader:
. Declares class constant types. (Ayesh)
. Add XMLReader::fromStream(), XMLReader::fromUri(), XMLReader::fromString(). (nielsdos)
- XMLWriter:
. Add XMLWriter::toStream(), XMLWriter::toUri(), XMLWriter::toMemory(). (nielsdos)
- XSL:
. Implement request #64137 (XSLTProcessor::setParameter() should allow both
quotes to be used). (nielsdos)
. Implemented "Improve callbacks in ext/dom and ext/xsl" RFC. (nielsdos)
. Added XSLTProcessor::$maxTemplateDepth and XSLTProcessor::$maxTemplateVars.
(nielsdos)
?? ??? ????, PHP 8.5.0alpha1
<<< NOTE: Insert NEWS from last stable release here prior to actual release! >>>

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PHP 8.4 INTERNALS UPGRADE NOTES
PHP 8.5 INTERNALS UPGRADE NOTES
1. Internal API changes
@ -14,411 +14,18 @@ PHP 8.4 INTERNALS UPGRADE NOTES
1. Internal API changes
========================
* zend_register_module_ex() now takes an additional int module_type argument.
This function will also assign the module number and type, there is no need
to do this at the call site anymore. Writing the handle should happen after
successful registration.
* ZPP now accepts a F or Z_PARAM_FUNC_NO_TRAMPOLINE_FREE type check.
This is identical to the 'f' or Z_PARAM_FUNC type check, except the FCC is
always initialized because it doesn't free trampolines.
Trampolines MUST be freed using zend_release_fcall_info_cache() or consumed.
Z_PARAM_FUNC_EX2 was added as well with the same arguments as Z_PARAM_FUNC_EX
plus an additional argument free_trampoline.
* The zend_object_iterator_funcs valid member has changed its signature from
int(*)(zend_object_iterator *) to zend_result(*)(zend_object_iterator *) to
be more in line with what callbacks are returning.
* The backwards compatibility headers ext/standard/{php_lcg.h,php_mt_rand.h,
php_rand.h,php_random.h} have been removed. Include ext/random/php_random.h
directly.
* The zend_*printf family of functions now supports the "%S" modifier to print
out zend_string*. This won't cut off the string if it embeds a NUL byte.
* The inet_aton() and win32/inet.h have been removed. Use platform-agnostic
inet_pton() from arpa/inet.h or ws2tcpip.h on Windows.
* zend_mm_set_custom_debug_handlers() has been removed from ZendMM, use
zend_mm_set_custom_handlers() instead which now supports DEBUG builds
* zend_mm_set_custom_handlers() has changed its signature from
void()(zend_mm_heap *heap,
void* (*_malloc)(size_t),
void (*_free)(void*),
void* (*_realloc)(void*, size_t))
to
void()(zend_mm_heap *heap,
void* (*_malloc)(size_t ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC),
void (*_free)(void* ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC),
void* (*_realloc)(void*, size_t ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC))
* zend_mm_get_custom_handlers() has changed its signature from
void()(zend_mm_heap *heap,
void* (**_malloc)(size_t),
void (**_free)(void*),
void* (**_realloc)(void*, size_t))
to
void()(zend_mm_heap *heap,
void* (**_malloc)(size_t ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC),
void (**_free)(void* ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC),
void* (**_realloc)(void*, size_t ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC))
* Added gc and shutdown custom handlers, settable via
zend_mm_set_custom_handlers_ex()
* __zend_malloc() has changed their signature from
void(*)(size_t) to
void(*)(size_t ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
* __zend_calloc() has changed their signature from
void(*)(size_t, size_t) to
void(*)(size_t, size_t ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
* __zend_realloc() has changed their signature from
void(*)(void *, size_t) to
void(*)(void *, size_t ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
* zend_observer_remove_begin_handler() and zend_observer_remove_end_handler()
got each a new parameter returning an observer which must be called, if the
removal happened during observer execution.
* zend_get_internal_function_extension_handle[s]() must now be used over
zend_get_op_array_extension_handle[s]() when registering run_time_cache slots
for internal functions. If you need a cache slot for both internal and user
functions, you may obtain a slot for each through the corresponding function.
* zend_is_true now returns bool rather than int. Note that on PHP 8 this has
always returned 0 or 1, so conversion should be trivial.
* Added zend_hash_get_current_pos_ex() variant of zend_hash_get_current_pos().
* Renamed rebuild_object_properties() to rebuild_object_properties_internal().
This function should not be used outside of zend_std_get_properties_ex() and
zend_std_get_properties(). Use zend_std_get_properties_ex() or
zend_std_get_properties() instead.
* zend_object.properties must not be accessed directly. Use
zend_std_get_properties_ex() instead.
* Removed IS_STATIC_VAR_UNINITIALIZED constant. Check for IS_NULL in the
static_variables array instead.
* Removed ZEND_DIM_ALTERNATIVE_SYNTAX constant. This syntax no longer has a
specialized error message.
========================
2. Build system changes
========================
a. Abstract
- The configure option --with-imap has been removed.
- The configure option --with-mhash emits deprecation warning.
- The configure option --with-pdo-oci has been removed.
- The configure option --with-pspell has been removed.
- Symbol SIZEOF_SHORT removed (size of 2 on 32-bit and 64-bit platforms).
- Symbol DBA_CDB_MAKE removed in ext/dba.
- Symbol HAVE_LIBM has been removed.
- Symbol HAVE_INET_ATON has been removed.
- Symbol HAVE_SIGSETJMP has been removed.
- The Zend/zend_istdiostream.h header has been removed.
b. Unix build system changes
- The configure option --with-imap-ssl has been removed.
- The configure option --with-oci8 has been removed.
- The configure option --with-zlib-dir has been removed.
- The configure option --with-kerberos has been removed.
- The configure option --with-openssl-dir has been removed. SSL support in
ext/ftp and ext/mysqlnd is enabled implicitly, when building with
ext/openssl (--with-openssl), or explicitly by using new configure options
--with-ftp-ssl and --with-mysqlnd-ssl.
- New configure option --with-openssl-legacy-provider to enable OpenSSL
legacy provider.
- New configure option --with-openssl-argon2 to enable PASSWORD_ARGON2
from OpenSSL 3.2
- COOKIE_IO_FUNCTIONS_T symbol has been removed (use cookie_io_functions_t).
- HAVE_SOCKADDR_UN_SUN_LEN symbol renamed to HAVE_STRUCT_SOCKADDR_UN_SUN_LEN.
- HAVE_UTSNAME_DOMAINNAME symbol renamed to HAVE_STRUCT_UTSNAME_DOMAINNAME.
- PHP_CHECK_IN_ADDR_T Autoconf macro and 'in_addr_t' fallback definition to
'u_int' removed (use AC_CHECK_TYPES Autoconf macro instead).
- HAVE_ODBC2 symbol has been removed in ext/odbc.
- Removed linking with obsolete dnet_stub library in ext/pdo_dblib.
- Removed checking and linking with obsolete libbind for some functions.
- Symbol HAVE_JSON has been removed (ext/json is always available since PHP
8.0).
- Symbol DARWIN has been removed (use __APPLE__ to target Darwin systems).
- Symbol MISSING_FCLOSE_DECL and Autoconf macro PHP_MISSING_FCLOSE_DECL were
removed.
- Symbol HAVE_BSD_ICONV has been removed.
- Symbol ZEND_FIBER_ASM has been removed.
- Symbols HAVE_DLOPEN and HAVE_DLSYM have been removed.
- Symbol HAVE_MYSQL has been removed.
- Symbol HAVE_PDO_SQLITELIB has been removed.
- Symbol HAVE_WAITPID has been removed.
- Symbol HAVE_LIBPQ has been removed.
- Symbols HAVE_LIBRT and HAVE_TIMER_CREATE removed.
- Symbols PHP_FPM_SYSTEMD, PHP_FPM_USER, and PHP_FPM_GROUP removed.
- Symbol PTHREADS has been removed.
- Symbol HAVE_STRPTIME_DECL_FAILS has been removed (use HAVE_DECL_STRPTIME).
- Symbol HAVE_PHPDBG has been removed.
- Symbols PHP_HAVE_AVX512_SUPPORTS and PHP_HAVE_AVX512_VBMI_SUPPORTS are now
either defined to 1 or undefined.
- Symbol HAVE_LIBCRYPT has been removed.
- Autoconf macro PHP_DEFINE (atomic includes) removed (use AC_DEFINE and
config.h).
- Autoconf macro PHP_WITH_SHARED has been removed (use PHP_ARG_WITH).
- Autoconf macro PHP_STRUCT_FLOCK has been removed (use AC_CHECK_TYPES).
- Autoconf macro PHP_SOCKADDR_CHECKS has been removed (use AC_CHECK_TYPES and
AC_CHECK_MEMBERS).
- Autoconf macro PHP_CHECK_GCC_ARG has been removed since PHP 8.0 (use
AX_CHECK_COMPILE_FLAG).
- Autoconf macro PHP_PROG_RE2C got a new 2nd argument to define common
default re2c command-line options substituted to the Makefile RE2C_FLAGS
variable.
- Autoconf macros PHP_CHECK_BUILTIN_* have been removed in favor of
PHP_CHECK_BUILTIN and all PHP_HAVE_BUILTIN_* symbols changed to be either
undefined or defined to 1 whether compiler supports the builtin.
- Added php-config --lib-dir and --lib-embed options for PHP embed SAPI.
- PDO extensions in php-src don't have the include flag -I$pdo_cv_inc_path
directory anymore.
- Autoconf macro PHP_SETUP_OPENSSL doesn't accept the 3rd argument anymore.
- Autoconf macro PHP_EVAL_LIBLINE got a new 3rd argument to override the
ext_shared checks.
- Autoconf macro PHP_SETUP_LIBXML doesn't define the redundant HAVE_LIBXML
symbol anymore and requires at least libxml2 2.9.4.
- Autoconf macro PHP_SETUP_ICONV doesn't define the HAVE_ICONV symbol
anymore.
- Autoconf macro PHP_AP_EXTRACT_VERSION is obsolete (use the
'apxs -q HTTPD_VERSION').
- Autoconf macro PHP_OUTPUT is obsolete (use AC_CONFIG_FILES).
- Autoconf macro PHP_TEST_BUILD is obsolete (use AC_* macros).
- Autoconf macro PHP_BUILD_THREAD_SAFE is obsolete (set enable_zts manually).
- Autoconf macro PHP_DEF_HAVE is obsolete (use AC_DEFINE).
- Autoconf macro PHP_PROG_SETUP now accepts an argument to set the minimum
required PHP version during the build.
- Autoconf macro PHP_INSTALL_HEADERS arguments can now be also
blank-or-newline-separated lists instead of only separated with whitespace
or backslash-then-newline.
- Autoconf macro PHP_ADD_BUILD_DIR now also accepts 1st argument as a
blank-or-newline-separated separated list.
- Autoconf macros PHP_NEW_EXTENSION, PHP_ADD_SOURCES, PHP_ADD_SOURCES_X,
PHP_SELECT_SAPI now have the source files and flags arguments normalized so
the list of items can be passed as a blank-or-newline-separated list.
- Autoconf macro PHP_ADD_INCLUDE now takes also a blank-or-newline-separated
list of include directories instead of a single directory. The "prepend"
argument is validated at Autoconf compile time.
- TSRM/tsrm.m4 file and its TSRM_CHECK_PTHREADS macro have been removed.
- Added pkg-config support to find libpq for the pdo_pgsql and pgsql
extensions. The libpq paths can be customized with the PGSQL_CFLAGS and
PGSQL_LIBS environment variables. When a directory argument is provided to
configure options (--with-pgsql=DIR or --with-pdo-pgsql=DIR), it will be
used instead of the pkg-config search.
- Added pkg-config support to find unixODBC and iODBC for the pdo_odbc
extension.
- Added pkg-config support to find GNU MP library. As a fallback default
system paths are searched. When a directory argument is provided
(--with-gmp=DIR), it will be used instead of the pkg-config.
- Added optional pkg-config support to find NET-SNMP library. As a fallback
net-snmp-config utility is used like before.
- Removed BC enable_pear variable check due to --enable-pear configure option
once used (use with_pear variable name).
- Cache variables synced to php_cv_* naming scheme. If you use them for
advanced cross-compilation, these were renamed:
- ac_cv_copy_file_range -> php_cv_func_copy_file_range
- ac_cv_flush_io -> php_cv_have_flush_io
- ac_cv_func_getaddrinfo -> php_cv_func_getaddrinfo
- ac_cv_have_broken_gcc_strlen_opt -> php_cv_have_broken_gcc_strlen_opt
- ac_cv_have_pcre2_jit -> php_cv_have_pcre2_jit
- ac_cv_pread -> php_cv_func_pread
- ac_cv_pwrite -> php_cv_func_pwrite
- ac_cv_syscall_shadow_stack_exists -> php_cv_have_shadow_stack_syscall
- ac_cv_time_r_type -> php_cv_time_r_type
- ac_cv_write_stdout -> php_cv_have_write_stdout
and all other checks wrapped with their belonging cache variables (see *.m4
source files for details).
c. Windows build system changes
- The configure options --with-oci8-11g, --with-oci8-12c, --with-oci8-19,
--enable-apache2-2handler have been removed.
- The configure option --enable-apache2-4handler is now an alias for the
preferred --enable-apache2handler.
- Added Bison flag '-Wall' when generating lexer files as done in *nix build
system.
- HAVE_WIN32_NATIVE_THREAD, USE_WIN32_NATIVE_THREAD, ENABLE_THREADS symbols
in ext/mbstring/libmbfl removed.
- FIBER_ASSEMBLER and FIBER_ASM_ARCH Makefile variables removed in favor of
PHP_ASSEMBLER and FIBER_ASM_ABI.
- HAVE_PHP_SOAP symbol renamed to HAVE_SOAP.
- Unused symbols CONFIGURATION_FILE_PATH, DISCARD_PATH, HAVE_ERRMSG_H,
HAVE_REGCOMP, HAVE_RINT, NEED_ISBLANK, PHP_URL_FOPEN, REGEX, HSREGEX,
USE_CONFIG_FILE have been removed.
- The HAVE_OPENSSL symbol has been removed.
- The HAVE_OPENSSL_EXT symbol is now consistently defined to value 1 whether
the openssl extension is available either as shared or built statically.
- Added configure option --enable-phpdbg-debug to build phpdbg in debug mode.
- The win32/build/libs_version.txt file has been removed.
- MSVC builds now use the new preprocessor (/Zc:preprocessor).
- The CHECK_HEADER_ADD_INCLUDE function now consistently defines preprocessor
macros HAVE_<header>_H either to value 1 or leaves them undefined to match
the Autotools headers checks.
========================
3. Module changes
========================
a. ext/dom
- dom_read_t and dom_write_t now expect the function to return zend_result
instead of int.
- The macros DOM_NO_ARGS() and DOM_NOT_IMPLEMENTED() have been removed.
- New public APIs are available to handle callbacks from XPath, see
xpath_callbacks.h.
- Added public APIs to manipulate namespace data, see namespace_compat.h.
- php_dom_create_object() now no longer accepts a NULL obj argument.
- Removed the `ret` argument from the DOM_RET_OBJ macro, use the return
value instead.
- Removed DOM_XMLNS_NAMESPACE from xml_common.h. Use DOM_XMLNS_NS_URI
from namespace_compat.h instead.
- Added php_dom_get_ns_mapper(), php_dom_next_in_tree_order(),
php_dom_follow_spec_doc_ref(), and php_dom_follow_spec_doc_ref().
b. ext/random
- The macro RAND_RANGE_BADSCALING() has been removed. The implementation
should either be inlined and undefined behavior fixed or it should be
replaced by a non-biased scaler.
- The php_srand() and php_rand() functions have been removed. These were
slim wrappers around the corresponding php_mt_srand() and php_mt_rand()
function since PHP 7.1, but using zend_long instead of uint32_t as their
input/output types. This made their behavior incompatible between 32-bit
and 64-bit builds of PHP. Users of these functions are encouraged to
migrate to one of the more modern engines provided since PHP 8.2. If that
is not possible, due to backwards compatibility requirements, then the
php_mt_srand() and php_mt_rand() functions should be called directly and
the values appropriately casted.
- The PHP_RAND_MAX and RAND_MAX constants corresponding to the removed
php_rand() have also been removed.
- The generate member of a php_random_algo is now expected to return
the new php_random_result struct, replacing the last_generated_size
member of the php_random_status struct and the generate_size member of
the php_random_algo struct.
- The php_random_status struct has been removed, since the previous change
reduced it to a single void* member containing the actual state, resulting
in needless indirection. Functions taking a php_random_algo struct pointer
and a php_random_status struct pointer as separate parameters now take a
single php_random_algo_with_state struct by value, making it easier to
pass around the state with its associated algorithm and thus reducing
the chance for mistakes.
- The seed member of a php_random_algo has been removed. As a replacement
engine-specific seeding functions are now exposed. This change allows
users to better take engine-specific behavior into account. As an example
Mt19937 ignored the upper half of the seed parameter of the generic
seeding function.
- The CSPRNG API (php_random_(bytes|int)_*) is now provided by the new
and much smaller php_random_csprng.h header. The new header is included
in php_random.h for compatibility with existing users.
- A new php_random_generate_fallback_seed() function has been added as a
replacement for the generically named GENERATE_SEED(). The internal
implementation has been improved to generate better seeds, however any
users should use the opportunity to verify that seeding is first
attempted using the CSPRNG for better output size flexibility.
- The standalone combined_lcg engine has been removed, as the lcg_value()
userland function is deprecated and as the engine is unable to return
unbiased integer values. The internal php_combined_lcg() function remains
available for now.
c. ext/xsl
- The function php_xsl_create_object() was removed as it was not used
nor exported.
d. ext/libxml
- Added php_libxml_pretend_ctx_error_ex() to emit errors as if they had come
from libxml.
- Added php_libxml_error_handler_va() to pass libxml errors, and
corresponding php_libxml_error_level enum.
- Removed the "properties" HashTable field from php_libxml_node_object.
- Added a way to attached private data to a php_libxml_ref_obj.
- Added a way to fix a class type onto php_libxml_ref_obj.
- Added a way to record quirks mode in php_libxml_ref_obj.
- Added php_libxml_uses_internal_errors().
- Added a way to override document handlers (e.g. serialization) with
php_libxml_document_handlers.
- Changed the refcount fields from int to unsigned int.
e. ext/date
- Added the php_format_date_ex() API to format instances of php_date_obj.
- Added the php_date_initialize_from_ts_long() and
php_date_initialize_from_ts_double() to initialize a php_date_obj with
the given unix timestamp using GMT +00:00.
f. ext/pcre
- php_pcre_match_impl() now no longer has a use_flags argument.
When flags should be ignored, pass 0 to the flags argument.
- php_pcre_match_impl() and pcre_get_compiled_regex_cache_ex() now use
proper boolean argument types instead of integer types.
- pcre_get_compiled_regex_cache_ex() now provides an option to collect extra
options (from modifiers used in the expression, for example), and calls
pcre2_set_compile_extra_options() with those options.
- Removed per-request cache, the cache is now always per process or
per thread depending on whether you use NTS or ZTS.
This was removed due to fundamental ordering issues between destructors.
g. ext/standard
- Added the php_base64_encode_ex() API with flag parameters, value can be
PHP_BASE64_NO_PADDING to encode without the padding character '='.
- The php_escape_shell_cmd() now takes a zend_string* instead of a char*
Moreover, providing it with a binary safe string is the responsibility of
the caller now.
- The php_escape_shell_arg() now takes a zend_string* instead of a char*
Moreover, providing it with a binary safe string is the responsibility of
the caller now.
- The php_info_html_esc() function has been removed, use
php_escape_html_entities() with ENT_QUOTES directly instead.
- The deprecated php_uint32 and php_int32 typedefs have been removed from
ext/standard/basic_functions.h. Use the standard uint32_t and int32_t
types instead.
- The php_mkdir() and php_mkdir_ex() APIs have been removed, use
php_stream_mkdir() instead.
- The php_strtoupper(), php_string_toupper(), php_strtolower(), and
php_string_tolower() functions has been removed, use zend_str_toupper(),
zend_string_toupper(), zend_str_tolower(), and zend_string_tolower()
respectively instead.
- The php_replace_controlchars_ex() function is no longer exposed.
h. ext/session
- Added the php_get_session_status() API to get the session status, which is
equivalent to reading PS(session_status) but works with shared objects too.
- Added the php_get_session_var_str() API to set a session variable without
needing to create a zend_string.
- The ext/session/php_session.h doesn't transitively include the
ext/hash/php_hash.h header anymore.
i. ext/xml
- Made the expat compatibility wrapper XML_GetCurrentByteIndex return a long
instead of an int. This corresponds to the XML_Index type when
XML_LARGE_SIZE is not used in expat.
========================
4. OpCode changes
========================
* DO_ICALL, DO_FCALL, and DO_FCALL_BY_NAME now call zend_interrupt_function
while the internal frame is still on the stack. This means interrupt handlers
will now see the internal call. If your interrupt handler does something like
switching EG(current_execute_data), it should not do so if an internal func
is on top.
* New FRAMELESS_ICALL_[0,3] opcodes for faster internal function calls have been
added. These opcodes don't create a stack frame, but pass arguments via opcode
operands. They only work for functions that are known at compile-time, and
that provide a frameless handler (search for usages of the
ZEND_FRAMELESS_FUNCTION macro).
* CREATE_GENERATOR now initializes the generator with opline pointing to the
CREATE_GENERATOR op (before, opline was set to the next op).
* YIELD and YIELD_FROM do not increment the opline anymore.
* The EXIT opcode has been removed as exit is now implemented as a function.
========================
5. SAPI changes
========================

2
Zend/zend.h
View File

@ -20,7 +20,7 @@
#ifndef ZEND_H
#define ZEND_H
#define ZEND_VERSION "4.4.0-dev"
#define ZEND_VERSION "4.5.0-dev"
#define ZEND_ENGINE_3

2
Zend/zend_extensions.h
View File

@ -44,7 +44,7 @@ You can use the following macro to check the extension API version for compatibi
/* The first number is the engine version and the rest is the date (YYYYMMDD).
* This way engine 2/3 API no. is always greater than engine 1 API no.. */
#define ZEND_EXTENSION_API_NO 420230901
#define ZEND_EXTENSION_API_NO 420240925
typedef struct _zend_extension_version_info {
int zend_extension_api_no;

2
Zend/zend_modules.h
View File

@ -31,7 +31,7 @@
#define ZEND_MODULE_INFO_FUNC_ARGS zend_module_entry *zend_module
#define ZEND_MODULE_INFO_FUNC_ARGS_PASSTHRU zend_module
#define ZEND_MODULE_API_NO 20230901
#define ZEND_MODULE_API_NO 20240925
#ifdef ZTS
#define USING_ZTS 1
#else

2
configure.ac
View File

@ -17,7 +17,7 @@ dnl Basic autoconf initialization, generation of config.nice.
dnl ----------------------------------------------------------------------------
AC_PREREQ([2.68])
AC_INIT([PHP],[8.4.0-dev],[https://github.com/php/php-src/issues],[php],[https://www.php.net])
AC_INIT([PHP],[8.5.0-dev],[https://github.com/php/php-src/issues],[php],[https://www.php.net])
AC_CONFIG_SRCDIR([main/php_version.h])
AC_CONFIG_AUX_DIR([build])
AC_PRESERVE_HELP_ORDER

2
main/php.h
View File

@ -22,7 +22,7 @@
#include <dmalloc.h>
#endif
#define PHP_API_VERSION 20230901
#define PHP_API_VERSION 20240925
#define PHP_HAVE_STREAMS
#define YYDEBUG 0
#define PHP_DEFAULT_CHARSET "UTF-8"

6
main/php_version.h
View File

@ -1,8 +1,8 @@
/* automatically generated by configure */
/* edit configure.ac to change version number */
#define PHP_MAJOR_VERSION 8
#define PHP_MINOR_VERSION 4
#define PHP_MINOR_VERSION 5
#define PHP_RELEASE_VERSION 0
#define PHP_EXTRA_VERSION "-dev"
#define PHP_VERSION "8.4.0-dev"
#define PHP_VERSION_ID 80400
#define PHP_VERSION "8.5.0-dev"
#define PHP_VERSION_ID 80500

4
win32/build/confutils.js
View File

@ -95,10 +95,10 @@ if (typeof(CWD) == "undefined") {
if (!MODE_PHPIZE) {
/* defaults; we pick up the precise versions from configure.ac */
var PHP_VERSION = 8;
var PHP_MINOR_VERSION = 4;
var PHP_MINOR_VERSION = 5;
var PHP_RELEASE_VERSION = 0;
var PHP_EXTRA_VERSION = "";
var PHP_VERSION_STRING = "8.4.0";
var PHP_VERSION_STRING = "8.5.0";
}
/* Get version numbers and DEFINE as a string */