p/xK
1
1
Fork 0
Code Issues 1 Pull Requests Releases 11 Wiki Activity

kike: fix wildcard matching

Browse Source 
It wasn't IRC case-insensitive.
This commit is contained in:
Přemysl Eric Janouch 2014-08-05 23:08:29 +02:00
parent 9b2b3844e2
commit 68303ed788
1 changed files with 18 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
src/kike.c
View File

@ -507,6 +507,17 @@ irc_get_text (struct server_context *ctx, int id, const char *def)
return catgets (ctx->catalog, 1, id, def);
}
static int
irc_fnmatch (const char *pattern, const char *string)
{
size_t pattern_size = strlen (pattern) + 1;
size_t string_size = strlen (string) + 1;
char x_pattern[pattern_size], x_string[string_size];
irc_strxfrm (x_pattern, pattern, pattern_size);
irc_strxfrm (x_string, string, string_size);
return fnmatch (x_pattern, x_string, 0);
}
// --- Channels ----------------------------------------------------------------
static struct channel_user *
@ -709,20 +720,16 @@ irc_close_link (struct client *c, const char *reason)
static bool
client_in_mask_list (const struct client *c, const struct str_vector *mask)
{
struct str client;
str_init (&client);
str_append_printf (&client, "%s!%s@%s",
char *client = xstrdup_printf ("%s!%s@%s",
c->nickname, c->username, c->hostname);
irc_strxfrm (client.str, client.str, client.len);
bool result = false;
for (size_t i = 0; i < mask->len; i++)
// FIXME: irc_strxfrm() for the mask (save in canonical format?)
if (!fnmatch (client.str, mask->vector[i], 0))
if (!irc_fnmatch (client, mask->vector[i]))
{
result = true;
break;
}
str_free (&client);
free (client);
return result;
}
@ -1507,10 +1514,10 @@ irc_match_send_rpl_whoreply (struct client *c, struct client *target,
if ((target->mode & IRC_USER_MODE_INVISIBLE) && !is_roommate)
return;
if (fnmatch (mask, target->hostname, 0)
&& fnmatch (mask, target->nickname, 0)
&& fnmatch (mask, target->realname, 0)
&& fnmatch (mask, c->ctx->server_name, 0))
if (irc_fnmatch (mask, target->hostname)
&& irc_fnmatch (mask, target->nickname)
&& irc_fnmatch (mask, target->realname)
&& irc_fnmatch (mask, c->ctx->server_name))
return;
// Try to find a channel they're on that's visible to us