From ec89eb955236f91e63febe1764123e605641fc52 Mon Sep 17 00:00:00 2001 From: Nicholas Marriott Date: Wed, 6 Apr 2011 21:51:31 +0000 Subject: Change so that an empty session name always means the current sessions even if given with, for example, -t '', and explicitly forbid empty session names and those containing a : when they are created. --- session.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'session.c') diff --git a/session.c b/session.c index 9babd81c..e9bffed2 100644 --- a/session.c +++ b/session.c @@ -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) -- cgit v1.2.3