void
filter_api_writeln(uint64_t id, const char *line)
{
struct filter_session *s;
log_trace(TRACE_FILTERS, "filter-api:%s %016"PRIx64" filter_api_writeln(%s)", filter_name, id, line);
s = tree_xget(&sessions, id);
if (s->pipe.oev.sock == -1) {
log_warnx("warn: filter:%s: cannot write at this point", filter_name);
fatalx("exiting");
}
s->pipe.odatalen += strlen(line) + 1;
iobuf_fqueue(&s->pipe.obuf, "%s\n", line);
io_reload(&s->pipe.oev);
}
static int
clamav_write(struct clamav *cl, const char *l, int f) {
size_t len = (f == EOF) ? 0 : strlen(l) + 1;
uint32_t n = htonl(len);
if (f && iobuf_queue(&cl->iobuf, &n, sizeof(uint32_t)) != (int)sizeof(uint32_t)) {
log_warn("warn: write: iobuf_queue");
return -1;
}
if (f != EOF && iobuf_fqueue(&cl->iobuf, "%s\n", l) != (int)len) {
log_warn("warn: write: iobuf_fqueue");
return -1;
}
if (iobuf_flush(&cl->iobuf, cl->fd) < 0) {
log_warn("warn: write: iobuf_flush");
return -1;
}
return 0;
}
