XMAN Replicator

Path: /opt/alt/php83/usr/include/php/ext/swoole/include/

Name	Size	Rights	Date	Actions
[.]	<DIR>	drwxr-xr-x	2026-04-08 05:03	🔄 🗑️ 🗑️📁 ⬇️ 🔒
[..]	<DIR>	drwxr-xr-x	2026-04-08 05:02	🔄 🗑️ 🗑️📁 ⬇️ 🔒
swoole.h	27,609 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_api.h	2,070 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_asm_context.h	2,367 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_async.h	3,366 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_atomic.h	2,354 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_base64.h	1,335 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_buffer.h	2,289 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_channel.h	2,424 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_client.h	12,030 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_config.h	9,006 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_coroutine.h	9,135 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_coroutine_api.h	5,246 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_coroutine_channel.h	4,274 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_coroutine_context.h	2,812 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_coroutine_socket.h	18,068 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_coroutine_system.h	3,869 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_dtls.h	2,482 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_error.h	6,613 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_file.h	4,999 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_file_hook.h	2,831 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_hash.h	1,267 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_heap.h	1,943 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_http.h	7,416 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_http2.h	8,758 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_iouring.h	5,648 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_llhttp.h	2,068 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_lock.h	3,331 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_log.h	16,086 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_lru_cache.h	3,255 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_memory.h	2,902 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_message_bus.h	5,301 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_mime_type.h	1,456 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_mqtt.h	2,208 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_msg_queue.h	2,012 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_pipe.h	2,664 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_process_pool.h	13,485 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_protocol.h	5,150 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_proxy.h	3,383 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_reactor.h	12,699 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_redis.h	1,873 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_server.h	50,913 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_signal.h	3,062 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_socket.h	18,954 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_socket_hook.h	2,367 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_socket_impl.h	1,469 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_ssl.h	5,341 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_static_handler.h	5,332 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_string.h	7,496 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_table.h	6,656 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_thread.h	2,036 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_timer.h	4,472 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_uring_socket.h	3,929 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_util.h	7,665 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_version.h	1,785 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒
swoole_websocket.h	5,231 B	-rw-r--r--	2026-03-18 08:53	✏️ 🔄 🗑️ ⬇️ 🔒

Edit: swoole_signal.h

/*
  +----------------------------------------------------------------------+
  | Swoole                                                               |
  +----------------------------------------------------------------------+
  | This source file is subject to version 2.0 of the Apache license,    |
  | that is bundled with this package in the file LICENSE, and is        |
  | available through the world-wide-web at the following url:           |
  | http://www.apache.org/licenses/LICENSE-2.0.html                      |
  | If you did not receive a copy of the Apache2.0 license and are unable|
  | to obtain it through the world-wide-web, please send a note to       |
  | license@swoole.com so we can mail you a copy immediately.            |
  +----------------------------------------------------------------------+
  | Author: Tianfeng Han  <rango@swoole.com>                             |
  +----------------------------------------------------------------------+
*/

#pragma once

#include "swoole.h"

#include <csignal>

namespace swoole {
typedef void (*SignalHandler)(int);

struct Signal {
    SignalHandler handler;
    uint16_t signo;
    bool activated;
};
}  // namespace swoole

typedef swoole::SignalHandler swSignalHandler;

#ifdef HAVE_SIGNALFD
void swoole_signalfd_init();
#endif

/**
 * The synchronous blocking IO mode is unsafe for executing PHP code within signal callback functions,
 * such as in the Server's Task worker process or the Manager process.
 * If a new signal is triggered during the execution of a signal function,
 * the recursive execution of the signal function can lead to a crash of the ZendVM.
 * When using `Swoole\Process::signal()` to register a PHP function as a signal handler,
 * it is crucial to set the third parameter to true;
 * this way, the underlying layer will not execute directly but will call
 * `swoole_signal_dispatch()` in a safe manner to execute the PHP signal callback function.
 */
SW_API swSignalHandler swoole_signal_set(int signo, swSignalHandler func, bool safety = false);
SW_API bool swoole_signal_isset(int signo);
SW_API swSignalHandler swoole_signal_set(int signo, swSignalHandler func, int restart, int mask);
SW_API swSignalHandler swoole_signal_get_handler(int signo);
SW_API uint32_t swoole_signal_get_listener_num();

SW_API void swoole_signal_clear();
SW_API void swoole_signal_block_all();
SW_API void swoole_signal_unblock_all();
SW_API char *swoole_signal_to_str(int sig);
SW_API void swoole_signal_callback(int signo);

/**
 * Only for synchronously blocked processes.
 * Due to the unreliability of signals,
 * executing complex logic directly within the signal handler function may pose security risks.
 * Therefore, the lower layer only marks memory in the signal handler
 * without directly invoking the application's set signal callback function.
 * Executing `swoole_signal_dispatch` in a safe context will actually call the signal callback function,
 * allowing for the execution of complex code within the callback.
 */
SW_API void swoole_signal_dispatch();

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Edit: swoole_signal.h

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