static int node_recovery(int argc, char **argv)
{
int i, ret;
if (!raw_output) {
printf("Nodes In Recovery:\n");
printf(" Id Host:Port V-Nodes Zone\n");
}
for (i = 0; i < sd_nodes_nr; i++) {
char host[128];
struct sd_node_req req;
addr_to_str(host, sizeof(host), sd_nodes[i].nid.addr, 0);
sd_init_req((struct sd_req *)&req, SD_OP_STAT_RECOVERY);
ret = send_light_req_get_response((struct sd_req *)&req, host,
sd_nodes[i].nid.port);
if (ret == SD_RES_NODE_IN_RECOVERY) {
addr_to_str(host, sizeof(host),
sd_nodes[i].nid.addr, sd_nodes[i].nid.port);
printf(raw_output ? "%d %s %d %d\n" : "%4d %-20s%5d%11d\n",
i, host, sd_nodes[i].nr_vnodes,
sd_nodes[i].zone);
}
}
return EXIT_SUCCESS;
}
/* Light request only contains header, without body content. */
int send_light_req(struct sd_req *hdr, const char *host, int port)
{
int ret = send_light_req_get_response(hdr, host, port);
if (ret == -1)
return -1;
if (ret != SD_RES_SUCCESS) {
fprintf(stderr, "Response's result: %s\n",
sd_strerror(ret));
return -1;
}
return 0;
}