LU-13107 utils: remove lctl lov_getconfig command

[fs/lustre-release.git] / lustre / utils / obd.c

diff --git a/lustre/utils/obd.c b/lustre/utils/obd.c
index d3762de..1ccaaad 100644 (file)
--- a/lustre/utils/obd.c
+++ b/lustre/utils/obd.c
@@ -2253,110 +2253,6 @@ int jt_obd_test_brw(int argc, char **argv)
        return rc;
 }
 
-int jt_obd_lov_getconfig(int argc, char **argv)
-{
-       struct obd_ioctl_data data;
-       struct lov_desc desc;
-       struct obd_uuid *uuidarray;
-       char rawbuf[MAX_IOC_BUFLEN], *buf = rawbuf;
-       __u32 *obdgens;
-       char *path;
-       int rc, fd;
-
-       memset(&data, 0, sizeof(data));
-       data.ioc_dev = cur_device;
-
-       if (argc != 2)
-               return CMD_HELP;
-
-       path = argv[1];
-       fd = open(path, O_RDONLY);
-       if (fd < 0) {
-               fprintf(stderr, "open \"%s\" failed: %s\n", path,
-                       strerror(errno));
-               return -errno;
-       }
-
-       memset(&desc, 0, sizeof(desc));
-       obd_str2uuid(&desc.ld_uuid, argv[1]);
-       desc.ld_tgt_count = ((MAX_IOC_BUFLEN - sizeof(data) - sizeof(desc)) /
-                            (sizeof(*uuidarray) + sizeof(*obdgens)));
-
-repeat:
-       uuidarray = calloc(desc.ld_tgt_count, sizeof(*uuidarray));
-       if (!uuidarray) {
-               fprintf(stderr, "error: %s: no memory for %d uuid's\n",
-                       jt_cmdname(argv[0]), desc.ld_tgt_count);
-               rc = -ENOMEM;
-               goto out;
-       }
-       obdgens = calloc(desc.ld_tgt_count, sizeof(*obdgens));
-       if (!obdgens) {
-               fprintf(stderr, "error: %s: no memory for %d generation #'s\n",
-                       jt_cmdname(argv[0]), desc.ld_tgt_count);
-               rc = -ENOMEM;
-               goto out_uuidarray;
-       }
-
-       memset(buf, 0, sizeof(rawbuf));
-       data.ioc_inllen1 = sizeof(desc);
-       data.ioc_inlbuf1 = (char *)&desc;
-       data.ioc_inllen2 = desc.ld_tgt_count * sizeof(*uuidarray);
-       data.ioc_inlbuf2 = (char *)uuidarray;
-       data.ioc_inllen3 = desc.ld_tgt_count * sizeof(*obdgens);
-       data.ioc_inlbuf3 = (char *)obdgens;
-
-       if (llapi_ioctl_pack(&data, &buf, sizeof(rawbuf))) {
-               fprintf(stderr, "error: %s: invalid ioctl\n",
-                       jt_cmdname(argv[0]));
-               rc = -EINVAL;
-               goto out_obdgens;
-       }
-       rc = ioctl(fd, OBD_IOC_LOV_GET_CONFIG, buf);
-       if (rc == -ENOSPC) {
-               free(uuidarray);
-               free(obdgens);
-               goto repeat;
-       } else if (rc) {
-               fprintf(stderr, "error: %s: ioctl error: %s\n",
-                       jt_cmdname(argv[0]), strerror(rc = errno));
-       } else {
-               struct obd_uuid *uuidp;
-               __u32 *genp;
-               int i;
-
-               if (llapi_ioctl_unpack(&data, buf, sizeof(rawbuf))) {
-                       fprintf(stderr, "error: %s: invalid reply\n",
-                               jt_cmdname(argv[0]));
-                       rc = -EINVAL;
-                       goto out;
-               }
-               if (desc.ld_default_stripe_count == (__u32)-1)
-                       printf("default_stripe_count: %d\n", -1);
-               else
-                       printf("default_stripe_count: %u\n",
-                              desc.ld_default_stripe_count);
-               printf("default_stripe_size: %ju\n",
-                      (uintmax_t)desc.ld_default_stripe_size);
-               printf("default_stripe_offset: %jd\n",
-                      (uintmax_t)desc.ld_default_stripe_offset);
-               printf("default_stripe_pattern: %u\n", desc.ld_pattern);
-               printf("obd_count: %u\n", desc.ld_tgt_count);
-               printf("OBDS:\tobdidx\t\tobdgen\t\t obduuid\n");
-               uuidp = uuidarray;
-               genp = obdgens;
-               for (i = 0; i < desc.ld_tgt_count; i++, uuidp++, genp++)
-                       printf("\t%6u\t%14u\t\t %s\n", i, *genp, (char *)uuidp);
-       }
-out_obdgens:
-       free(obdgens);
-out_uuidarray:
-       free(uuidarray);
-out:
-       close(fd);
-       return rc;
-}
-
 static int do_activate(int argc, char **argv, int flag)
 {
        struct obd_ioctl_data data;