diff options
| author |   gilles <gilles@openbsd.org> | 2007-09-11 15:47:17 +0000 |
|---|---|---|
| committer | gilles <gilles@openbsd.org> | 2007-09-11 15:47:17 +0000 |
| commit | 4fd6ed324346681d94337dd681df9264591cbde1 (patch) | |
| tree | 8b58447c8de80075e5d1c091d559e5871db983c0 /usr.bin/ssh/sshlogin.c | |
| parent | use strcspn to properly overwrite '\n' in fgets returned buffer (diff) | |
| download | wireguard-openbsd-4fd6ed324346681d94337dd681df9264591cbde1.tar.xz wireguard-openbsd-4fd6ed324346681d94337dd681df9264591cbde1.zip | |
use strcspn to properly overwrite '\n' in fgets returned buffer
ok pyr@, ray@, millert@, moritz@, chl@
Diffstat (limited to 'usr.bin/ssh/sshlogin.c')
| -rw-r--r-- | usr.bin/ssh/sshlogin.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/usr.bin/ssh/sshlogin.c b/usr.bin/ssh/sshlogin.c index 44bf5c65331..361562b69e9 100644 --- a/usr.bin/ssh/sshlogin.c +++ b/usr.bin/ssh/sshlogin.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sshlogin.c,v 1.25 2006/08/03 03:34:42 deraadt Exp $ */ +/* $OpenBSD: sshlogin.c,v 1.26 2007/09/11 15:47:17 gilles Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -122,8 +122,7 @@ store_lastlog_message(const char *user, uid_t uid) if (last_login_time != 0) { time_string = ctime(&last_login_time); - if (strchr(time_string, '\n')) - *strchr(time_string, '\n') = '\0'; + time_string[strcspn(time_string, "\n")] = '\0'; if (strcmp(hostname, "") == 0) snprintf(buf, sizeof(buf), "Last login: %s\r\n", time_string); |