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olist: do not send operspy notices for nonexistent channels

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This commit is contained in:
Jilles Tjoelker 2008-05-21 01:13:45 +02:00
parent 3d106847c5
commit 732280d99e
1 changed files with 12 additions and 15 deletions
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27
extensions/m_olist.c
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@ -79,15 +79,9 @@ mo_olist(struct Client *client_p, struct Client *source_p, int parc, const char
/* If no arg, do all channels *whee*, else just one channel */
if(parc < 2 || EmptyString(parv[1]))
{
report_operspy(source_p, "LIST", NULL);
list_all_channels(source_p);
}
else
{
report_operspy(source_p, "LIST", parv[1]);
list_named_channel(source_p, parv[1]);
}
sendto_one(source_p, form_str(RPL_LISTEND), me.name, source_p->name);
return 0;
@ -105,6 +99,8 @@ list_all_channels(struct Client *source_p)
{
struct Channel *chptr;
rb_dlink_node *ptr;
report_operspy(source_p, "LIST", NULL);
sendto_one(source_p, form_str(RPL_LISTSTART), me.name, source_p->name);
RB_DLINK_FOREACH(ptr, global_channel_list.head)
@ -133,19 +129,20 @@ list_named_channel(struct Client *source_p, const char *name)
char *p;
char *n = LOCAL_COPY(name);
sendto_one(source_p, form_str(RPL_LISTSTART), me.name, source_p->name);
if((p = strchr(n, ',')))
*p = '\0';
if(EmptyString(n))
{
sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
form_str(ERR_NOSUCHCHANNEL), n);
return;
}
/* Put operspy notice before any output, but only if channel exists */
chptr = EmptyString(n) ? NULL : find_channel(n);
if(chptr != NULL)
report_operspy(source_p, "LIST", chptr->chname);
if((chptr = find_channel(n)) == NULL)
sendto_one(source_p, form_str(RPL_LISTSTART), me.name, source_p->name);
if(EmptyString(n))
return;
if(chptr == NULL)
sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
form_str(ERR_NOSUCHCHANNEL), n);
else