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s_serv: refactor burst_modes_TS6 to use multiline

This commit is contained in:
Doug Freed 2020-11-08 18:33:45 +00:00
parent 8783544360
commit 99b8e2feea
1 changed files with 10 additions and 35 deletions
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45
ircd/s_serv.c
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@ -542,51 +542,26 @@ burst_modes_TS6(struct Client *client_p, struct Channel *chptr,
{
rb_dlink_node *ptr;
struct Ban *banptr;
char *t;
int tlen;
int mlen;
int cur_len;
cur_len = mlen = sprintf(buf, ":%s BMASK %ld %s %c :",
me.id, (long) chptr->channelts, chptr->chname, flag);
t = buf + mlen;
send_multiline_init(client_p, " ", ":%s BMASK %ld %s %c :",
me.id,
(long)chptr->channelts,
chptr->chname,
flag);
RB_DLINK_FOREACH_PREV(ptr, list->tail)
{
banptr = ptr->data;
tlen = strlen(banptr->banstr) + (banptr->forward ? strlen(banptr->forward) + 1 : 0) + 1;
/* uh oh */
if(cur_len + tlen > BUFSIZE - 3)
{
/* the one we're trying to send doesnt fit at all! */
if(cur_len == mlen)
{
s_assert(0);
continue;
}
/* chop off trailing space and send.. */
*(t-1) = '\0';
sendto_one(client_p, "%s", buf);
cur_len = mlen;
t = buf + mlen;
}
if (banptr->forward)
sprintf(t, "%s$%s ", banptr->banstr, banptr->forward);
send_multiline_item(client_p, "%s$%s",
banptr->banstr,
banptr->forward);
else
sprintf(t, "%s ", banptr->banstr);
t += tlen;
cur_len += tlen;
send_multiline_item(client_p, "%s", banptr->banstr);
}
/* cant ever exit the loop above without having modified buf,
* chop off trailing space and send.
*/
*(t-1) = '\0';
sendto_one(client_p, "%s", buf);
send_multiline_fini(client_p, NULL);
}
/*