Bug #265 » 0001-Don-t-use-splitted-string-after-PASS-.-Fix-265.patch
| src/irc.c | ||
|---|---|---|
|
static int irc_cli_pass(bip_t *bip, struct link_client *ic, struct line *line)
|
||
|
{
|
||
|
if (irc_line_count(line) != 2)
|
||
|
int len = 0;
|
||
|
int nb_spaces;
|
||
|
int i;
|
||
|
if ((irc_line_count(line) < 2)
|
||
|
|| !irc_line_elem_case_equals(line, 0, "PASS"))
|
||
|
return ERR_PROTOCOL;
|
||
|
if ((ic->state & IRCC_READY) == IRCC_READY)
|
||
|
return ERR_PROTOCOL;
|
||
|
ic->state |= IRCC_PASS;
|
||
|
if (ic->init_pass)
|
||
|
if (ic->init_pass) {
|
||
|
free(ic->init_pass);
|
||
|
ic->init_pass = bip_strdup(irc_line_elem(line, 1));
|
||
|
if ((ic->state & IRCC_READY) == IRCC_READY)
|
||
|
ic->init_pass = NULL;
|
||
|
}
|
||
|
// concat all words except prefix: "PASS"
|
||
|
for (i = 1; i < array_count(&line->words); i++) {
|
||
|
len += strlen(array_get(&line->words, i));
|
||
|
}
|
||
|
nb_spaces = array_count(&line->words) - 2;
|
||
|
len += nb_spaces + 1;
|
||
|
ic->init_pass = bip_malloc(len);
|
||
|
ic->init_pass[0] = 0;
|
||
|
for (i = 1; i < array_count(&line->words) - 1; i++) {
|
||
|
strcat(ic->init_pass, array_get(&line->words, i));
|
||
|
strcat(ic->init_pass, " ");
|
||
|
}
|
||
|
strcat(ic->init_pass, array_get(&line->words, i));
|
||
|
if ((ic->state & IRCC_READY) == IRCC_READY) {
|
||
|
return irc_cli_startup(bip, ic, line);
|
||
|
}
|
||
|
return OK_FORGET;
|
||
|
}
|
||