int set_topic(User * u, Channel *c, char *topic) {
ChannelInfo *ci = c->ci;
if (!my_check_access(u, ci, CA_TOPIC) && ((ci->flags & CI_TOPICLOCK) || !my_check_access(u, ci, CA_OPDEOPME)))
notice_lang(ci->bi->nick, u, PERMISSION_DENIED);
else {
if (ci->last_topic)
free(ci->last_topic);
ci->last_topic = topic ? sstrdup(topic) : NULL;
strscpy(ci->last_topic_setter, u->nick, NICKMAX);
ci->last_topic_time = time(NULL);
if (c->topic)
free(c->topic);
c->topic = topic ? sstrdup(topic) : NULL;
strscpy(c->topic_setter, u->nick, NICKMAX);
if (ircd->topictsbackward) {
c->topic_time = c->topic_time - 1;
} else {
c->topic_time = ci->last_topic_time;
}
if (is_services_admin(u) && !check_access(u, ci, CA_TOPIC) &&
((ci->flags & CI_TOPICLOCK) || !check_access(u, ci, CA_OPDEOPME)))
alog("%s: %s!%s@%s changed topic of %s as services admin.",
ci->bi->nick, u->nick, u->username, u->host, c->name);
anope_cmd_topic(ci->bi->nick, c->name, u->nick, topic ? topic : "", c->topic_time);
}
return MOD_CONT;
}
int topic_replace_prepend(User * u, Channel *c, char *newtopic) {
char topic[1024], buf[1024], *mtopic;
ChannelInfo *ci = c->ci;
if (ci->flags & CI_VERBOTEN) {
notice_lang(ci->bi->nick, u, CHAN_X_FORBIDDEN, ci->name);
return MOD_STOP;
}
if (!my_check_access(u, ci, CA_TOPIC) && ((ci->flags & CI_TOPICLOCK) || !my_check_access(u, ci, CA_OPDEOPME))) {
notice_lang(ci->bi->nick, u, PERMISSION_DENIED);
return MOD_STOP;
}
memset(topic, 0, 1024);
if (ci->last_topic) {
/* Copy topic starting after the first delimiter.. */
mtopic = strstr(ci->last_topic, (AppendToTopicDel ? AppendToTopicDel : "||"));
if (mtopic) {
memset(buf, 0, 1024);
strcat(buf, mtopic + strlen((AppendToTopicDel ? AppendToTopicDel : "||")));
if (newtopic)
snprintf(topic, sizeof(topic), "%s %s%s", newtopic,
(AppendToTopicDel ? AppendToTopicDel : "||"), buf);
else
snprintf(topic, sizeof(topic), "%s", buf);
} else
snprintf(topic, sizeof(topic), "%s %s %s", newtopic,
(AppendToTopicDel ? AppendToTopicDel : "||"), ci->last_topic);
} else if (newtopic)
strcpy(topic, newtopic);
ci->last_topic = *topic ? sstrdup(topic) : NULL;
strscpy(ci->last_topic_setter, u->nick, NICKMAX);
ci->last_topic_time = time(NULL);
if (c->topic) free(c->topic);
c->topic = *topic ? sstrdup(topic) : NULL;
strscpy(c->topic_setter, u->nick, NICKMAX);
if (ircd->topictsbackward) {
c->topic_time = c->topic_time - 1;
} else {
c->topic_time = ci->last_topic_time;
}
if (is_services_admin(u) && !check_access(u, ci, CA_TOPIC) &&
((ci->flags & CI_TOPICLOCK) || !check_access(u, ci, CA_OPDEOPME)))
alog("%s: %s!%s@%s changed topic of %s as services admin.",
ci->bi->nick, u->nick, u->username, u->host, c->name);
anope_cmd_topic(ci->bi->nick, c->name, u->nick, topic, c->topic_time);
return MOD_CONT;
}
int append_to_topic(User * u, Channel *c, char *newtopic) {
char topic[1024];
ChannelInfo *ci = c->ci;
if (!newtopic) {
noticeLang(ci->bi->nick, u, LANG_APPENDT_SYNTAX);
return MOD_STOP;
}
if (ci->flags & CI_VERBOTEN) {
notice_lang(ci->bi->nick, u, CHAN_X_FORBIDDEN, ci->name);
return MOD_STOP;
}
if (!my_check_access(u, ci, CA_TOPIC) && ((ci->flags & CI_TOPICLOCK) || !my_check_access(u, ci, CA_OPDEOPME))) {
notice_lang(ci->bi->nick, u, PERMISSION_DENIED);
return MOD_STOP;
}
if (ci->last_topic) {
snprintf(topic, sizeof(topic), "%s %s %s", ci->last_topic,
(AppendToTopicDel ? AppendToTopicDel : "||"), newtopic);
free(ci->last_topic);
} else
strcpy(topic, newtopic);
ci->last_topic = *topic ? sstrdup(topic) : NULL;
strscpy(ci->last_topic_setter, u->nick, NICKMAX);
ci->last_topic_time = time(NULL);
if (c->topic) free(c->topic);
c->topic = *topic ? sstrdup(topic) : NULL;
strscpy(c->topic_setter, u->nick, NICKMAX);
if (ircd->topictsbackward) {
c->topic_time = c->topic_time - 1;
} else {
c->topic_time = ci->last_topic_time;
}
if (is_services_admin(u) && !check_access(u, ci, CA_TOPIC) &&
((ci->flags & CI_TOPICLOCK) || !check_access(u, ci, CA_OPDEOPME)))
alog("%s: %s!%s@%s changed topic of %s as services admin.",
ci->bi->nick, u->nick, u->username, u->host, c->name);
anope_cmd_topic(ci->bi->nick, c->name, u->nick, topic, c->topic_time);
return MOD_CONT;
}
int redir_left(t_node *node, t_env *env)
{
int pfd[2];
char **cmd;
char *pathcmd;
int pid;
if (pipe(pfd) == -1)
return (-1);
redir_left_rec(node->p_nx1, pfd, env);
close(pfd[1]);
cmd = my_str_to_wordtab(node->p_nx2->data);
pid = fork();
if (pid == 0)
{
dup2(pfd[0], 0);
pathcmd = my_check_access(cmd[0], my_get_path(env));
execve(pathcmd, cmd, tab_env(env));
return (-3);
}
else
wait(&pid);
my_free_tab(cmd);
return (0);
}
