Fixed for 8.4

config.m4

@@ -1085,6 +1085,10 @@ EOF
 	    swoole_source_file="$swoole_source_file \
 	        ${PHP_THIRDPARTY_DIR}/pdo_pgsql/pgsql_driver.c \
 	        ${PHP_THIRDPARTY_DIR}/pdo_pgsql/pgsql_statement.c"
+		if test "$PHP_VERSION_ID" -ge "84"; then
+			swoole_source_file="$swoole_source_file \
+				${PHP_THIRDPARTY_DIR}/pdo_pgsql/pgsql_sql_parser.c"
+		fi
 	fi
 
 	if test "$PHP_SWOOLE_ORACLE" != "no"; then
@@ -1103,6 +1107,10 @@ EOF
         swoole_source_file="$swoole_source_file \
             ${PHP_THIRDPARTY_DIR}/pdo_sqlite/sqlite_driver.c \
             ${PHP_THIRDPARTY_DIR}/pdo_sqlite/sqlite_statement.c"
+		if test "$PHP_VERSION_ID" -ge "84"; then
+			swoole_source_file="$swoole_source_file \
+				${PHP_THIRDPARTY_DIR}/pdo_sqlite/sqlite_sql_parser.c"
+		fi
     fi
 
     SW_ASM_DIR="thirdparty/boost/asm/"

ext-src/swoole_coroutine.cc

@@ -225,7 +225,7 @@ static int coro_exit_handler(zend_execute_data *execute_data) {
 }
 #else
 SW_EXTERN_C_BEGIN
-extern ZEND_FUNCTION(exit);
+bool swoole_call_original_handler(const char *name, INTERNAL_FUNCTION_PARAMETERS);
 PHP_FUNCTION(swoole_exit) {
     zend_long flags = 0;
     if (Coroutine::get_current()) {
@@ -251,7 +251,7 @@ PHP_FUNCTION(swoole_exit) {
         zend_update_property_long(swoole_exit_exception_ce, SW_Z8_OBJ_P(&ex), ZEND_STRL("flags"), flags);
         zend_update_property_long(swoole_exit_exception_ce, SW_Z8_OBJ_P(&ex), ZEND_STRL("status"), status);
     } else {
-        ZEND_FN(exit)(INTERNAL_FUNCTION_PARAM_PASSTHRU);
+        swoole_call_original_handler("exit", INTERNAL_FUNCTION_PARAM_PASSTHRU);
     }
 }
 SW_EXTERN_C_END

ext-src/swoole_runtime.cc

@@ -1170,6 +1170,18 @@ static bool enable_func(const char *name, size_t l_name) {
     return true;
 }
 
+SW_EXTERN_C_BEGIN
+bool swoole_call_original_handler(const char *name, INTERNAL_FUNCTION_PARAMETERS) {
+    real_func *rf = (real_func *) zend_hash_str_find_ptr(tmp_function_table, name, strlen(name));
+    if (!rf) {
+        return false;
+    }
+    rf->ori_handler(INTERNAL_FUNCTION_PARAM_PASSTHRU);
+
+    return true;
+}
+SW_EXTERN_C_END
+
 void PHPCoroutine::disable_unsafe_function() {
     for (auto &f : unsafe_functions) {
         disable_func(f.c_str(), f.length());

tests/include/functions.php

@@ -385,7 +385,7 @@ function get_big_random(int $length = 1024 * 1024)
     return str_repeat(get_safe_random(1024), $length / 1024);
 }
 
-function makeCoTcpClient($host, $port, callable $onConnect = null, callable $onReceive = null)
+function makeCoTcpClient($host, $port, ?callable $onConnect = null, ?callable $onReceive = null)
 {
     go(function () use ($host, $port, $onConnect, $onReceive) {
         $cli = new Swoole\Coroutine\Client(SWOOLE_SOCK_TCP);
@@ -462,7 +462,7 @@ function killself_in_syncmode($lifetime = 1000, $sig = SIGKILL)
  * @param callable $cb
  * @return mixed
  */
-function suicide($lifetime, $sig = SIGKILL, callable $cb = null)
+function suicide($lifetime, $sig = SIGKILL, ?callable $cb = null)
 {
     return Swoole\Timer::after($lifetime, function () use ($lifetime, $sig, $cb) {
         if ($cb) {
@@ -684,7 +684,7 @@ function php_fork_exec(callable $fn, $f_stdout = "/dev/null", $f_stderr = null)
  * @param array|null $env env
  * @return array [out, err]
  */
-function spawn_exec($cmd, $input = null, $tv_sec = null, $tv_usec = null, $cwd = null, array $env = null)
+function spawn_exec($cmd, $input = null, $tv_sec = null, $tv_usec = null, $cwd = null, ?array $env = null)
 {
     $out = $err = null;
     $winOpt = ['suppress_errors' => true, 'binary_pipes' => true];

thirdparty/php84/pdo_pgsql/pgsql_sql_parser.c

@@ -21,7 +21,6 @@
 
 #include "php.h"
 #include "ext/pdo/php_pdo_driver.h"
-#include "ext/pdo/php_pdo_int.h"
 #include "ext/pdo/pdo_sql_parser.h"
 
 int pdo_pgsql_scanner(pdo_scanner_t *s)

thirdparty/php84/pdo_sqlite/sqlite_sql_parser.c

@@ -21,7 +21,6 @@
 
 #include "php.h"
 #include "ext/pdo/php_pdo_driver.h"
-#include "ext/pdo/php_pdo_int.h"
 #include "ext/pdo/pdo_sql_parser.h"
 
 int pdo_sqlite_scanner(pdo_scanner_t *s)

tools/bootstrap.php

@@ -125,7 +125,7 @@ function swoole_execute_and_check(array $commands): void
     echo "=========== Finish Done ============" . PHP_EOL . PHP_EOL;
 }
 
-function scan_dir(string $dir, callable $filter = null): array
+function scan_dir(string $dir, ?callable $filter = null): array
 {
     $files = array_filter(scandir($dir), function (string $file) {
         return $file[0] !== '.';
@@ -136,7 +136,7 @@ function scan_dir(string $dir, callable $filter = null): array
     return array_values($filter ? array_filter($files, $filter) : $files);
 }
 
-function scan_dir_recursive(string $dir, callable $filter = null): array
+function scan_dir_recursive(string $dir, ?callable $filter = null): array
 {
     $result = [];
     $files = scan_dir($dir, $filter);