diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2001-11-14 20:45:09 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2001-11-14 20:45:09 +0000 |
| commit | 4a42c58cde8d4a3d7b1425fd7812b76e445ba54d (patch) | |
| tree | ae161ecb0d99e2bd6319bdcd83c31c46ecfad47d | |
| parent | d50677622fa2f91b853b28b095fcb9ac2f23a438 (diff) | |
errno saving wrapping in a signal handler
| -rw-r--r-- | usr.bin/ssh/sshd.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/usr.bin/ssh/sshd.c b/usr.bin/ssh/sshd.c index f45a1d5d20e..5746287e917 100644 --- a/usr.bin/ssh/sshd.c +++ b/usr.bin/ssh/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> @@ -202,8 +202,11 @@ close_listen_socks(void) static void sighup_handler(int sig) { + int save_errno = errno; + received_sighup = 1; signal(SIGHUP, sighup_handler); + errno = save_errno; } /* |