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| author | Damien Miller <djm@mindrot.org> | 2007-09-17 08:09:15 +0200 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2007-09-17 08:09:15 +0200 |
| commit | 14b017d6f2277c83856489054e9c6c1428095bbb (patch) | |
| tree | cc10c13ca8483de9ec16695a35de2355c90c29ef /sshlogin.c | |
| parent | - stevesk@cvs.openbsd.org 2007/09/11 04:36:29 (diff) | |
| download | openssh-14b017d6f2277c83856489054e9c6c1428095bbb.tar.xz openssh-14b017d6f2277c83856489054e9c6c1428095bbb.zip | |
- gilles@cvs.openbsd.org 2007/09/11 15:47:17
[session.c ssh-keygen.c sshlogin.c]
use strcspn to properly overwrite '\n' in fgets returned buffer
ok pyr@, ray@, millert@, moritz@, chl@
Diffstat (limited to '')
| -rw-r--r-- | sshlogin.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sshlogin.c b/sshlogin.c index 0059ff8d0..cc35d6024 100644 --- a/sshlogin.c +++ b/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 @@ -98,8 +98,7 @@ 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); |