- deraadt@cvs.openbsd.org 2001/11/14 20:45:08

     [sshd.c]
     errno saving wrapping in a signal handler

1 files changed, 4 insertions, 1 deletions

diff --git a/sshd.c b/sshd.c
index 71a5c2c2e..f81597f1d 100644
--- a/sshd.c
+++ b/sshd.c
@@ -40,7 +40,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: sshd.c,v 1.209 2001/11/10 13:19:45 markus Exp $");
+RCSID("$OpenBSD: sshd.c,v 1.210 2001/11/14 20:45:08 deraadt Exp $");
 
 #include <openssl/dh.h>
 #include <openssl/bn.h>
@@ -211,8 +211,11 @@ close_listen_socks(void)
 static void
 sighup_handler(int sig)
 {
+        int save_errno = errno;
+
         received_sighup = 1;
         signal(SIGHUP, sighup_handler);
+        errno = save_errno;
 }
 
 /*