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alpha-quadrant/dev-lang/php/files/0006-Use-ITIMER_REAL-for-timeout-handling-PHP-7.4.patch

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From 272da51bfd562f5b9847c1b41eaa5d7018058490 Mon Sep 17 00:00:00 2001
From: Shivam Mathur <shivam_jpr@hotmail.com>
Date: Fri, 4 June 2024 13:40:00 +0530
Subject: [PATCH] Use ITIMER_REAL for timeout handling on MacOS / Apple Silicon
system
setitimer(ITIMER_PROF) fires too early on MacOS 14 when running on Apple
Silicon. See https://openradar.appspot.com/radar?id=5583058442911744.
Fixes GH-12814
Closes GH-13567
---
Zend/zend_execute_API.c | 6 ++++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/Zend/zend_execute_API.c b/Zend/zend_execute_API.c
index c7f814138d00d774205ec78e8fd98a81b16e69db..fa126f959b3edf9d2e91d1b19d6029432ba4e210 100644
--- a/Zend/zend_execute_API.c
+++ b/Zend/zend_execute_API.c
@@ -1294,7 +1294,9 @@ static void zend_set_timeout_ex(zend_long seconds, int reset_signals) /* {{{ */
t_r.it_value.tv_sec = seconds;
t_r.it_value.tv_usec = t_r.it_interval.tv_sec = t_r.it_interval.tv_usec = 0;
-# if defined(__CYGWIN__) || defined(__PASE__)
+# if defined(__CYGWIN__) || defined(__PASE__) || (defined(__aarch64__) && defined(__APPLE__))
+ // ITIMER_PROF is broken in Apple Silicon system with MacOS >= 14
+ // See https://openradar.appspot.com/radar?id=5583058442911744.
setitimer(ITIMER_REAL, &t_r, NULL);
}
signo = SIGALRM;
@@ -1356,7 +1358,7 @@ void zend_unset_timeout(void) /* {{{ */
no_timeout.it_value.tv_sec = no_timeout.it_value.tv_usec = no_timeout.it_interval.tv_sec = no_timeout.it_interval.tv_usec = 0;
-# if defined(__CYGWIN__) || defined(__PASE__)
+# if defined(__CYGWIN__) || defined(__PASE__) || (defined(__aarch64__) && defined(__APPLE__))
setitimer(ITIMER_REAL, &no_timeout, NULL);
# else
setitimer(ITIMER_PROF, &no_timeout, NULL);