From e98e1f92c98b7c8910c55835d8f67d0d9230cc8b Mon Sep 17 00:00:00 2001
From: Nikita Popov <nikita.ppv@gmail.com>
Date: Mon, 14 Jan 2019 13:04:37 +0100
Subject: Allow SA_RESTART for SIGALRM

If no explicit restart_syscalls is passed, default to
restart_syscalls=0 for SIGALRM only, to reduce BC impact.
---
 ext/pcntl/php_signal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ext/pcntl/php_signal.c')

diff --git a/ext/pcntl/php_signal.c b/ext/pcntl/php_signal.c
index da7881b255..93a42f45d1 100644
--- a/ext/pcntl/php_signal.c
+++ b/ext/pcntl/php_signal.c
@@ -41,7 +41,7 @@ Sigfunc *php_signal4(int signo, Sigfunc *func, int restart, int mask_all)
 #ifdef HAVE_STRUCT_SIGINFO_T
 	act.sa_flags |= SA_SIGINFO;
 #endif
-	if (signo == SIGALRM || (! restart)) {
+	if (!restart) {
 #ifdef SA_INTERRUPT
 		act.sa_flags |= SA_INTERRUPT; /* SunOS */
 #endif
-- 
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