From acf13ce9784111ca1e42ffc8206e752668476859 Mon Sep 17 00:00:00 2001 From: Nicholas Marriott Date: Tue, 21 Dec 2010 22:37:59 +0000 Subject: Store sessions in an RB tree by name rather than a list, this is tidier and allows them to easily be shown sorted in various lists (list-sessions/choose-sessions). Keep a session index which is used in a couple of places internally but make it an ever-increasing number rather than filling in gaps with new sessions. --- cmd-attach-session.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'cmd-attach-session.c') diff --git a/cmd-attach-session.c b/cmd-attach-session.c index dbc43141..13fabc8d 100644 --- a/cmd-attach-session.c +++ b/cmd-attach-session.c @@ -47,7 +47,7 @@ cmd_attach_session_exec(struct cmd *self, struct cmd_ctx *ctx) char *overrides, *cause; u_int i; - if (ARRAY_LENGTH(&sessions) == 0) { + if (RB_EMPTY(&sessions)) { ctx->error(ctx, "no sessions"); return (-1); } -- cgit v1.2.3