From: Darren Tucker <dtucker@dtucker.net>
Date: Thu, 25 Jul 2024 07:59:35 +0000 (+1000)
Subject: Check for SA_RESTART before using it.
X-Git-Tag: V_9_9_P1~99
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b05fda224bbcd2f641254534ed2175c42487f3c8;p=thirdparty%2Fopenssh-portable.git

Check for SA_RESTART before using it.

ok djm@
---

diff --git a/sshd-session.c b/sshd-session.c
index 52e7bd82d..1060ff7d8 100644
--- a/sshd-session.c
+++ b/sshd-session.c
@@ -214,7 +214,9 @@ grace_alarm_handler(int sig)
 		memset(&sa, 0, sizeof(sa));
 		sa.sa_handler = SIG_IGN;
 		sigfillset(&sa.sa_mask);
+#if defined(SA_RESTART)
 		sa.sa_flags = SA_RESTART;
+#endif
 		(void)sigaction(SIGTERM, &sa, NULL);
 		kill(0, SIGTERM);
 	}