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socket: properly expose TCP keepalive constants (#20376)

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This fixes missing constants on MacOS where TCP_KEEPALIVE,
TCP_KEEPINTVL and TCP_KEEPCNT are available. Currently only
TCP_KEEPALIVE is defined there.
This commit is contained in:
Jakub Zelenka
2025-11-03 19:12:09 +01:00
committed by GitHub
parent 540fd6e96b
commit 2d105afce7
3 changed files with 61 additions and 1 deletions
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4
ext/sockets/sockets.stub.php
View File

@@ -643,11 +643,15 @@ const TCP_KEEPALIVE = UNKNOWN;
* @cvalue TCP_KEEPIDLE
*/
const TCP_KEEPIDLE = UNKNOWN;
#endif
#ifdef TCP_KEEPINTVL
/**
* @var int
* @cvalue TCP_KEEPINTVL
*/
const TCP_KEEPINTVL = UNKNOWN;
#endif
#ifdef TCP_KEEPCNT
/**
* @var int
* @cvalue TCP_KEEPCNT

6
ext/sockets/sockets_arginfo.h generated
View File

@@ -1,5 +1,5 @@
/* This is a generated file, edit the .stub.php file instead.
* Stub hash: 7b1baf47dce2fb08faa5616068238ea078d1609b */
* Stub hash: f754368e28f6e45bf3a63a403e49f5659c29d2c6 */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_socket_select, 0, 4, MAY_BE_LONG|MAY_BE_FALSE)
ZEND_ARG_TYPE_INFO(1, read, IS_ARRAY, 1)
@@ -544,7 +544,11 @@ static void register_sockets_symbols(int module_number)
#endif
#if defined(TCP_KEEPIDLE)
REGISTER_LONG_CONSTANT("TCP_KEEPIDLE", TCP_KEEPIDLE, CONST_PERSISTENT);
#endif
#if defined(TCP_KEEPINTVL)
REGISTER_LONG_CONSTANT("TCP_KEEPINTVL", TCP_KEEPINTVL, CONST_PERSISTENT);
#endif
#if defined(TCP_KEEPCNT)
REGISTER_LONG_CONSTANT("TCP_KEEPCNT", TCP_KEEPCNT, CONST_PERSISTENT);
#endif
#if defined(TCP_FUNCTION_BLK)

52
ext/sockets/tests/socket_tcp_keepalive.phpt Normal file
View File

@@ -0,0 +1,52 @@
--TEST--
Test SO_KEEPALIVE and TCP keepalive constants
--EXTENSIONS--
sockets
--SKIPIF--
<?php
if (!defined('TCP_KEEPIDLE') && !defined('TCP_KEEPALIVE')) {
die('skip TCP_KEEPIDLE/TCP_KEEPALIVE not available');
}
if (!defined('TCP_KEEPINTVL')) {
die('skip TCP_KEEPINTVL not available');
}
if (!defined('TCP_KEEPCNT')) {
die('skip TCP_KEEPCNT not available');
}
?>
--FILE--
<?php
$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
if (!$socket) {
die("socket failed");
}
socket_set_option($socket, SOL_SOCKET, SO_KEEPALIVE, 1);
$keepalive = socket_get_option($socket, SOL_SOCKET, SO_KEEPALIVE);
echo "SO_KEEPALIVE: " . ($keepalive ? "enabled" : "disabled") . "\n";
if (defined('TCP_KEEPIDLE')) {
socket_set_option($socket, SOL_TCP, TCP_KEEPIDLE, 60);
$idle = socket_get_option($socket, SOL_TCP, TCP_KEEPIDLE);
echo "TCP_KEEPIDLE: $idle\n";
} else {
socket_set_option($socket, SOL_TCP, TCP_KEEPALIVE, 60);
$idle = socket_get_option($socket, SOL_TCP, TCP_KEEPALIVE);
echo "TCP_KEEPIDLE: $idle\n";
}
socket_set_option($socket, SOL_TCP, TCP_KEEPINTVL, 10);
$intvl = socket_get_option($socket, SOL_TCP, TCP_KEEPINTVL);
echo "TCP_KEEPINTVL: $intvl\n";
socket_set_option($socket, SOL_TCP, TCP_KEEPCNT, 5);
$cnt = socket_get_option($socket, SOL_TCP, TCP_KEEPCNT);
echo "TCP_KEEPCNT: $cnt\n";
socket_close($socket);
?>
--EXPECT--
SO_KEEPALIVE: enabled
TCP_KEEPIDLE: 60
TCP_KEEPINTVL: 10
TCP_KEEPCNT: 5