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Fix endless loop on /BIP LIST connections with long on_connect_send

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- when the line to send to IRC was over a specific limit, the code was
  not moving to the next item in the on_connect_send list after sending
  the text to the client
- this change also adds a hard limit of 10 on_connect_send to display
  for each connection

Signed-off-by: Loïc Gomez <bip@animanova.fr>
This commit is contained in:
Loïc Gomez 2024-02-04 23:24:29 +09:00
parent f797d25e06
commit 200d287cd7
1 changed files with 4 additions and 2 deletions
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6
src/bip.c
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@ -1331,9 +1331,10 @@ void adm_print_connection(struct link_client *ic, struct link *lnk,
bufpos = buf;
list_iterator_t itocs;
int i = 0;
for (list_it_init(&lnk->on_connect_send, &itocs);
list_it_item(&itocs);) {
bufpos = bip_strcatf_fit(&remaining, bufpos, "%s",
list_it_item(&itocs) && i < 10; i++) {
bufpos = bip_strcatf_fit(&remaining, bufpos, " on_connect_send: %s",
(char *)list_it_item(&itocs));
if (!bufpos) {
// if oversized, print and reset
@ -1341,6 +1342,7 @@ void adm_print_connection(struct link_client *ic, struct link *lnk,
bip_notify(ic, "%s", buf);
remaining = LINE_SIZE_LIM;
bufpos = buf;
list_it_next(&itocs);
continue;
} else {
// if ok, go to next item