int main(int argc, char **argv) { int numQueues; char **queues; struct queueInfoEnt *queueInfo; char lflag = FALSE; int cc; char *host; char *user; numQueues = 0; user = host = NULL; if (lsb_init(argv[0]) < 0) { lsb_perror("lsb_init"); return -1; } while ((cc = getopt(argc, argv, "Vhlwm:u:")) != EOF) { switch (cc) { case 'l': lflag = TRUE; if (wflag) { usage(argv[0]); return -1; } break; case 'w': wflag = TRUE; if (lflag) { usage(argv[0]); return -1; } break; case 'm': if (host != NULL || *optarg == '\0') usage(argv[0]); host = optarg; break; case 'u': if (user != NULL || *optarg == '\0') usage(argv[0]); user = optarg; break; case 'V': fputs(_LS_VERSION_, stderr); return 0; case 'h': default: usage(argv[0]); return -1; } } queues = NULL; numQueues = 0; if (optind < argc) { numQueues = argc - optind; queues = calloc(argc - optind, sizeof(char *)); for (cc = 0; cc < argc - optind; cc++) queues[cc] = argv[optind + cc]; } TIMEIT(0, (queueInfo = lsb_queueinfo(queues, &numQueues, host, user, 0)), "lsb_queueinfo"); if (!queueInfo) { if (lsberrno == LSBE_BAD_QUEUE && queues) lsb_perror(queues[numQueues]); else { switch (lsberrno) { case LSBE_BAD_HOST : case LSBE_QUEUE_HOST : lsb_perror(host); break; case LSBE_BAD_USER : case LSBE_QUEUE_USE : lsb_perror(user); break; default : lsb_perror(NULL); } } _free_(queues); return -1; } if (lflag) prtQueuesLong(numQueues, queueInfo); else prtQueuesShort(numQueues, queueInfo); _free_(queues); return 0; }
int main(int argc, char **argv) { int numQueues; char **queueNames=NULL, **queues = NULL; struct queueInfoEnt *queueInfo; char lflag = FALSE; int cc, defaultQ = FALSE; char *host = NULL, *user = NULL; int rc; numQueues = 0; rc = _i18n_init ( I18N_CAT_MIN ); if (lsb_init(argv[0]) < 0) { lsb_perror("lsb_init"); exit(-1); } while ((cc = getopt(argc, argv, "Vhlwm:u:")) != EOF) { switch (cc) { case 'l': lflag = TRUE; if (wflag) usage(argv[0]); break; case 'w': wflag = TRUE; if (lflag) usage(argv[0]); break; case 'm': if (host != NULL || *optarg == '\0') usage(argv[0]); host = optarg; break; case 'u': if (user != NULL || *optarg == '\0') usage(argv[0]); user = optarg; break; case 'V': fputs(_LS_VERSION_, stderr); exit(0); case 'h': default: usage(argv[0]); } } numQueues = getNames(argc, argv, optind, &queueNames, &defaultQ, "queue"); if (!defaultQ && numQueues != 0) queues = queueNames; else queues = NULL; TIMEIT(0, (queueInfo = lsb_queueinfo(queues, &numQueues, host, user, 0)), "lsb_queueinfo"); if (!queueInfo) { if (lsberrno == LSBE_BAD_QUEUE && queues) lsb_perror(queues[numQueues]); else { switch (lsberrno) { case LSBE_BAD_HOST : case LSBE_QUEUE_HOST : lsb_perror (host); break; case LSBE_BAD_USER : case LSBE_QUEUE_USE : lsb_perror (user); break; default : lsb_perror (NULL); } } return -1; } if (lflag) prtQueuesLong(numQueues, queueInfo); else prtQueuesShort(numQueues, queueInfo); return 0; }