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Join oldest session if non specified. Fix errors.

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This commit is contained in:
Nicholas Marriott
2007-09-26 18:50:49 +00:00
parent 8d01984182
commit 5ef6d077c6
5 changed files with 73 additions and 43 deletions
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21
server-msg.c
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@ -1,4 +1,4 @@
/* $Id: server-msg.c,v 1.3 2007-09-26 18:09:23 nicm Exp $ */
/* $Id: server-msg.c,v 1.4 2007-09-26 18:50:49 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -139,6 +139,8 @@ server_msg_fn_attach(struct hdr *hdr, struct client *c)
{
struct attach_data data;
char *msg;
struct session *s;
u_int i;
if (c->session != NULL)
return (0);
@ -153,10 +155,21 @@ server_msg_fn_attach(struct hdr *hdr, struct client *c)
if (c->sy == 0)
c->sy = 25;
if (*data.name != '\0')
c->session = session_find(data.name);
if (*data.name != '\0') {
if ((c->session = session_find(data.name)) == NULL)
xasprintf(&msg, "session not found: %s", data.name);
} else {
/* Find the oldest session. */
for (i = 0; i < ARRAY_LENGTH(&sessions); i++) {
if ((s = ARRAY_ITEM(&sessions, i)) == NULL)
continue;
if (c->session == NULL || s->tim < c->session->tim)
c->session = s;
}
if (c->session == NULL)
xasprintf(&msg, "no sessions found");
}
if (c->session == NULL) {
xasprintf(&msg, "session not found: %s", data.name);
server_write_client(c, MSG_ERROR, msg, strlen(msg));
xfree(msg);
return (0);