diff options
Diffstat (limited to 'usr.bin/tmux/session.c')
| -rw-r--r-- | usr.bin/tmux/session.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/usr.bin/tmux/session.c b/usr.bin/tmux/session.c index 04bd6996881..e05ba7b4d13 100644 --- a/usr.bin/tmux/session.c +++ b/usr.bin/tmux/session.c @@ -1,4 +1,4 @@ -/* $OpenBSD: session.c,v 1.30 2011/01/25 22:31:50 nicm Exp $ */ +/* $OpenBSD: session.c,v 1.31 2011/04/06 21:51:31 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -164,6 +164,13 @@ session_destroy(struct session *s) RB_INSERT(sessions, &dead_sessions, s); } +/* Check a session name is valid: not empty and no colons. */ +int +session_check_name(const char *name) +{ + return (*name != '\0' && strchr(name, ':') == NULL); +} + /* Update session active time. */ void session_update_activity(struct session *s) |