static int og_knode_diag_dump(void *opt, void *pa, void *pb)
{
kbuf_s kb;
kbuf_init(&kb, 4096);
knode_foreach(do_dump, (void*)&kb, NULL);
kopt_set_cur_str(opt, kb.buf);
kbuf_release(&kb);
return EC_OK;
}
static void rpc_watch(int ses, void *opt, void *wch)
{
void *ua = kopt_wch_ua(wch);
char *ini;
kbuf_s kb;
char *path = kopt_path(opt);
klog("path:%s\n", path);
if (kopt_getini_by_opt(opt, &ini))
return;
kbuf_init(&kb, 4096);
kbuf_addf(&kb, "wchnotify %s\r\n%s", path, ini);
if (send_watch_message((rpc_client_s*)ua, kb.buf))
close_client((rpc_client_s*)ua);
kmem_free(ini);
kbuf_release(&kb);
}