*flags &= ~LCME_FL_NEG;
}
-static int comp_name2flags(__u32 *flags, char *name)
+static int comp_str2flags(__u32 *flags, char *string)
{
- char *ptr;
+ char *name;
__u32 neg_flags = 0;
- if (name == NULL)
+ if (string == NULL)
return -EINVAL;
*flags = 0;
- for (ptr = name; ; ptr = NULL) {
- char *flg = strtok(ptr, ",");
- if (flg == NULL)
- break;
- if (strcmp(flg, "init") == 0)
- *flags |= LCME_FL_INIT;
- else if (strcmp(flg, "^init") == 0)
- neg_flags |= LCME_FL_INIT;
- else
+ for (name = strtok(string, ","); name; name = strtok(NULL, ",")) {
+ bool found = false;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(comp_flags_table); i++) {
+ __u32 comp_flag = comp_flags_table[i].cfn_flag;
+ const char *comp_name = comp_flags_table[i].cfn_name;
+
+ if (strcmp(name, comp_name) == 0) {
+ *flags |= comp_flag;
+ found = true;
+ } else if (strncmp(name, "^", 1) == 0 &&
+ strcmp(name + 1, comp_name) == 0) {
+ neg_flags |= comp_flag;
+ found = true;
+ }
+ }
+ if (!found) {
+ llapi_printf(LLAPI_MSG_ERROR, "Component flag "
+ "'%s' is not supported.\n", name);
return -EINVAL;
+ }
}
if (*flags == 0 && neg_flags == 0)
__u32 comp_id = 0;
struct llapi_layout *layout = NULL;
- struct option long_opts[] = {
+ struct option long_opts[] = {
/* --block is only valid in migrate mode */
- {"block", no_argument, 0, 'b'},
- {"comp-add", no_argument, 0, LFS_COMP_ADD_OPT},
- {"component-add", no_argument, 0, LFS_COMP_ADD_OPT},
- {"comp-del", no_argument, 0, LFS_COMP_DEL_OPT},
- {"component-del", no_argument, 0, LFS_COMP_DEL_OPT},
- {"comp-flags", required_argument, 0, LFS_COMP_FLAGS_OPT},
- {"component-flags", required_argument, 0, LFS_COMP_FLAGS_OPT},
- {"comp-set", no_argument, 0, LFS_COMP_SET_OPT},
- {"component-set", no_argument, 0, LFS_COMP_SET_OPT},
+ { .val = 'b', .name = "block", .has_arg = no_argument},
+ { .val = LFS_COMP_ADD_OPT,
+ .name = "comp-add", .has_arg = no_argument},
+ { .val = LFS_COMP_ADD_OPT,
+ .name = "component-add",
+ .has_arg = no_argument},
+ { .val = LFS_COMP_DEL_OPT,
+ .name = "comp-del", .has_arg = no_argument},
+ { .val = LFS_COMP_DEL_OPT,
+ .name = "component-del",
+ .has_arg = no_argument},
+ { .val = LFS_COMP_FLAGS_OPT,
+ .name = "comp-flags", .has_arg = required_argument},
+ { .val = LFS_COMP_FLAGS_OPT,
+ .name = "component-flags",
+ .has_arg = required_argument},
+ { .val = LFS_COMP_SET_OPT,
+ .name = "comp-set", .has_arg = no_argument},
+ { .val = LFS_COMP_SET_OPT,
+ .name = "component-set",
+ .has_arg = no_argument},
#if LUSTRE_VERSION_CODE < OBD_OCD_VERSION(2, 9, 59, 0)
- /* This formerly implied "stripe-count", but was explicitly
- * made "stripe-count" for consistency with other options,
- * and to separate it from "mdt-count" when DNE arrives. */
- {"count", required_argument, 0, 'c'},
+ /* This formerly implied "stripe-count", but was explicitly
+ * made "stripe-count" for consistency with other options,
+ * and to separate it from "mdt-count" when DNE arrives. */
+ { .val = 'c', .name = "count", .has_arg = required_argument },
#endif
- {"stripe-count", required_argument, 0, 'c'},
- {"stripe_count", required_argument, 0, 'c'},
- {"delete", no_argument, 0, 'd'},
- {"comp-end", required_argument, 0, 'E'},
- {"component-end", required_argument, 0, 'E'},
- /* dirstripe {"mdt-hash", required_argument, 0, 'H'}, */
+ { .val = 'c', .name = "stripe-count", .has_arg = required_argument},
+ { .val = 'c', .name = "stripe_count", .has_arg = required_argument},
+ { .val = 'd', .name = "delete", .has_arg = no_argument},
+ { .val = 'E', .name = "comp-end", .has_arg = required_argument},
+ { .val = 'E', .name = "component-end",
+ .has_arg = required_argument},
+ /* dirstripe {"mdt-hash", required_argument, 0, 'H'}, */
#if LUSTRE_VERSION_CODE < OBD_OCD_VERSION(2, 9, 59, 0)
- /* This formerly implied "stripe-index", but was explicitly
- * made "stripe-index" for consistency with other options,
- * and to separate it from "mdt-index" when DNE arrives. */
- {"index", required_argument, 0, 'i'},
+ /* This formerly implied "stripe-index", but was explicitly
+ * made "stripe-index" for consistency with other options,
+ * and to separate it from "mdt-index" when DNE arrives. */
+ { .val = 'i', .name = "index", .has_arg = required_argument },
#endif
- {"stripe-index", required_argument, 0, 'i'},
- {"stripe_index", required_argument, 0, 'i'},
- {"comp-id", required_argument, 0, 'I'},
- {"component-id", required_argument, 0, 'I'},
- {"mdt", required_argument, 0, 'm'},
- {"mdt-index", required_argument, 0, 'm'},
- {"mdt_index", required_argument, 0, 'm'},
- /* --non-block is only valid in migrate mode */
- {"non-block", no_argument, 0, 'n'},
- {"ost", required_argument, 0, 'o'},
+ { .val = 'i', .name = "stripe-index", .has_arg = required_argument},
+ { .val = 'i', .name = "stripe_index", .has_arg = required_argument},
+ { .val = 'I', .name = "comp-id", .has_arg = required_argument},
+ { .val = 'I', .name = "component-id", .has_arg = required_argument},
+ { .val = 'm', .name = "mdt", .has_arg = required_argument},
+ { .val = 'm', .name = "mdt-index", .has_arg = required_argument},
+ { .val = 'm', .name = "mdt_index", .has_arg = required_argument},
+ /* --non-block is only valid in migrate mode */
+ { .val = 'n', .name = "non-block", .has_arg = no_argument},
+ { .val = 'o', .name = "ost", .has_arg = required_argument},
#if LUSTRE_VERSION_CODE < OBD_OCD_VERSION(3, 0, 53, 0)
- {"ost-list", required_argument, 0, 'o'},
- {"ost_list", required_argument, 0, 'o'},
+ { .val = 'o', .name = "ost-list", .has_arg = required_argument },
+ { .val = 'o', .name = "ost_list", .has_arg = required_argument },
#endif
- {"pool", required_argument, 0, 'p'},
+ { .val = 'p', .name = "pool", .has_arg = required_argument },
#if LUSTRE_VERSION_CODE < OBD_OCD_VERSION(2, 9, 59, 0)
- /* This formerly implied "--stripe-size", but was confusing
- * with "lfs find --size|-s", which means "file size", so use
- * the consistent "--stripe-size|-S" for all commands. */
- {"size", required_argument, 0, 's'},
+ /* This formerly implied "--stripe-size", but was confusing
+ * with "lfs find --size|-s", which means "file size", so use
+ * the consistent "--stripe-size|-S" for all commands. */
+ { .val = 's', .name = "size", .has_arg = required_argument },
#endif
- {"stripe-size", required_argument, 0, 'S'},
- {"stripe_size", required_argument, 0, 'S'},
- /* dirstripe {"mdt-count", required_argument, 0, 'T'}, */
- /* --verbose is only valid in migrate mode */
- {"verbose", no_argument, 0, 'v'},
- {0, 0, 0, 0}
- };
+ { .val = 'S', .name = "stripe-size", .has_arg = required_argument },
+ { .val = 'S', .name = "stripe_size", .has_arg = required_argument },
+ /* dirstripe {"mdt-count", required_argument, 0, 'T'}, */
+ /* --verbose is only valid in migrate mode */
+ { .val = 'v', .name = "verbose", .has_arg = no_argument },
+ { .val = LFS_COMP_ADD_OPT,
+ .name = "component-add",
+ .has_arg = no_argument },
+ { .val = LFS_COMP_DEL_OPT,
+ .name = "component-del",
+ .has_arg = no_argument },
+ { .val = LFS_COMP_FLAGS_OPT,
+ .name = "component-flags",
+ .has_arg = required_argument },
+ { .val = LFS_COMP_SET_OPT,
+ .name = "component-set",
+ .has_arg = no_argument },
+ { .name = NULL } };
setstripe_args_init(&lsa);
comp_del = 1;
break;
case LFS_COMP_FLAGS_OPT:
- result = comp_name2flags(&lsa.lsa_comp_flags, optarg);
+ result = comp_str2flags(&lsa.lsa_comp_flags, optarg);
if (result != 0) {
fprintf(stderr, "error: %s: bad comp flags "
"'%s'\n", argv[0], optarg);
param.fp_exclude_comp_count = !!neg_opt;
break;
case LFS_COMP_FLAGS_OPT:
- rc = comp_name2flags(¶m.fp_comp_flags, optarg);
+ rc = comp_str2flags(¶m.fp_comp_flags, optarg);
if (rc || comp_flags_is_neg(param.fp_comp_flags)) {
fprintf(stderr, "error: bad component flags "
"'%s'\n", optarg);
case LFS_COMP_FLAGS_OPT:
if (optarg != NULL) {
__u32 *flags = ¶m->fp_comp_flags;
- rc = comp_name2flags(flags, optarg);
+ rc = comp_str2flags(flags, optarg);
if (rc != 0) {
fprintf(stderr, "error: %s bad "
"component flags '%s'.\n",
struct option long_opts[] = {
#if LUSTRE_VERSION_CODE < OBD_OCD_VERSION(3, 0, 53, 0)
- {"count", required_argument, 0, 'c'},
+ { .val = 'c', .name = "count", .has_arg = required_argument },
#endif
- {"mdt-count", required_argument, 0, 'c'},
- {"delete", no_argument, 0, 'd'},
+ { .val = 'c', .name = "mdt-count", .has_arg = required_argument },
+ { .val = 'd', .name = "delete", .has_arg = no_argument },
#if LUSTRE_VERSION_CODE < OBD_OCD_VERSION(3, 0, 53, 0)
- {"index", required_argument, 0, 'i'},
+ { .val = 'i', .name = "index", .has_arg = required_argument },
#endif
- {"mdt-index", required_argument, 0, 'i'},
- {"mode", required_argument, 0, 'm'},
+ { .val = 'i', .name = "mdt-index", .has_arg = required_argument },
+ { .val = 'm', .name = "mode", .has_arg = required_argument },
#if LUSTRE_VERSION_CODE < OBD_OCD_VERSION(3, 0, 53, 0)
- {"hash-type", required_argument, 0, 't'},
- {"mdt-hash", required_argument, 0, 't'},
+ { .val = 't', .name = "hash-type", .has_arg = required_argument },
+ { .val = 't', .name = "mdt-hash", .has_arg = required_argument },
#endif
{"mdt-hash", required_argument, 0, 'H'},
#if LUSTRE_VERSION_CODE < OBD_OCD_VERSION(3, 0, 53, 0)
- {"default_stripe", no_argument, 0, 'D'},
+ { .val = 'D', .name = "default_stripe",
+ .has_arg = no_argument },
#endif
- {"default", no_argument, 0, 'D'},
- {0, 0, 0, 0}
- };
+ { .val = 'D', .name = "default", .has_arg = no_argument },
+ { .name = NULL } };
while ((c = getopt_long(argc, argv, "c:dDi:H:m:t:", long_opts,
NULL)) >= 0) {
int c, rc = 0, index = 0;
char fsname[PATH_MAX] = "", *pool_name = NULL;
struct option long_opts[] = {
- {"human-readable", 0, 0, 'h'},
- {"inodes", 0, 0, 'i'},
- {"lazy", 0, 0, 'l'},
- {"pool", required_argument, 0, 'p'},
- {"verbose", 0, 0, 'v'},
- {0, 0, 0, 0}
- };
+ { .val = 'h', .name = "human-readable",
+ .has_arg = no_argument },
+ { .val = 'i', .name = "inodes", .has_arg = no_argument },
+ { .val = 'l', .name = "lazy", .has_arg = no_argument },
+ { .val = 'p', .name = "pool", .has_arg = required_argument },
+ { .val = 'v', .name = "verbose", .has_arg = no_argument },
+ { .name = NULL} };
while ((c = getopt_long(argc, argv, "hilp:v", long_opts, NULL)) != -1) {
switch (c) {
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