Pass status_cbdata_t to print_status_config() and friends
First rename spare_cbdata_t cb -> spare_cb in print_status_config(), to free up cb. Using the structure removes the explicit parameters namewidth and name_flags from several functions. Also use status_cbdata_t for print_import_config(). This simplifies print_logs(). Remove the parameter 'verbose' for print_logs(). It does not really mean verbose, it selected between the print_status_config and print_import_config() paths. This selection is now done by cb_print_config of spare_cbdata_t. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Håkan Johansson <f96hajo@chalmers.se> Closes #5259
This commit is contained in:
Håkan Johansson
Brian Behlendorf
parent
7e8a2d0b75
commit
fea33e4e50
@ -1495,12 +1495,24 @@ find_spare(zpool_handle_t *zhp, void *data)
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return (0);
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}
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typedef struct status_cbdata {
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int cb_count;
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int cb_name_flags;
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int cb_namewidth;
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boolean_t cb_allpools;
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boolean_t cb_verbose;
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boolean_t cb_explain;
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boolean_t cb_first;
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boolean_t cb_dedup_stats;
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boolean_t cb_print_status;
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} status_cbdata_t;
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/*
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* Print out configuration state as requested by status_callback.
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*/
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static void
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print_status_config(zpool_handle_t *zhp, const char *name, nvlist_t *nv,
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int namewidth, int depth, boolean_t isspare, int name_flags)
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print_status_config(zpool_handle_t *zhp, status_cbdata_t *cb, const char *name,
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nvlist_t *nv, int depth, boolean_t isspare)
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{
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nvlist_t **child;
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uint_t c, children;
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@ -1509,7 +1521,7 @@ print_status_config(zpool_handle_t *zhp, const char *name, nvlist_t *nv,
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char rbuf[6], wbuf[6], cbuf[6];
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char *vname;
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uint64_t notpresent;
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spare_cbdata_t cb;
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spare_cbdata_t spare_cb;
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char *state;
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if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_CHILDREN,
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@ -1531,7 +1543,7 @@ print_status_config(zpool_handle_t *zhp, const char *name, nvlist_t *nv,
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state = "AVAIL";
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}
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(void) printf("\t%*s%-*s %-8s", depth, "", namewidth - depth,
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(void) printf("\t%*s%-*s %-8s", depth, "", cb->cb_namewidth - depth,
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name, state);
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if (!isspare) {
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@ -1572,17 +1584,17 @@ print_status_config(zpool_handle_t *zhp, const char *name, nvlist_t *nv,
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case VDEV_AUX_SPARED:
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verify(nvlist_lookup_uint64(nv, ZPOOL_CONFIG_GUID,
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&cb.cb_guid) == 0);
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if (zpool_iter(g_zfs, find_spare, &cb) == 1) {
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if (strcmp(zpool_get_name(cb.cb_zhp),
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&spare_cb.cb_guid) == 0);
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if (zpool_iter(g_zfs, find_spare, &spare_cb) == 1) {
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if (strcmp(zpool_get_name(spare_cb.cb_zhp),
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zpool_get_name(zhp)) == 0)
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(void) printf(gettext("currently in "
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"use"));
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else
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(void) printf(gettext("in use by "
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"pool '%s'"),
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zpool_get_name(cb.cb_zhp));
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zpool_close(cb.cb_zhp);
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zpool_get_name(spare_cb.cb_zhp));
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zpool_close(spare_cb.cb_zhp);
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} else {
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(void) printf(gettext("currently in use"));
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}
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@ -1637,9 +1649,9 @@ print_status_config(zpool_handle_t *zhp, const char *name, nvlist_t *nv,
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if (islog || ishole)
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continue;
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vname = zpool_vdev_name(g_zfs, zhp, child[c],
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name_flags | VDEV_NAME_TYPE_ID);
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print_status_config(zhp, vname, child[c],
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namewidth, depth + 2, isspare, name_flags);
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cb->cb_name_flags | VDEV_NAME_TYPE_ID);
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print_status_config(zhp, cb, vname, child[c], depth + 2,
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isspare);
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free(vname);
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}
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}
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@ -1649,8 +1661,8 @@ print_status_config(zpool_handle_t *zhp, const char *name, nvlist_t *nv,
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* pool, printing out the name and status for each one.
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*/
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static void
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print_import_config(const char *name, nvlist_t *nv, int namewidth, int depth,
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int name_flags)
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print_import_config(status_cbdata_t *cb, const char *name, nvlist_t *nv,
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int depth)
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{
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nvlist_t **child;
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uint_t c, children;
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@ -1665,7 +1677,7 @@ print_import_config(const char *name, nvlist_t *nv, int namewidth, int depth,
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verify(nvlist_lookup_uint64_array(nv, ZPOOL_CONFIG_VDEV_STATS,
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(uint64_t **)&vs, &c) == 0);
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(void) printf("\t%*s%-*s", depth, "", namewidth - depth, name);
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(void) printf("\t%*s%-*s", depth, "", cb->cb_namewidth - depth, name);
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(void) printf(" %s", zpool_state_to_name(vs->vs_state, vs->vs_aux));
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if (vs->vs_aux != 0) {
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@ -1716,9 +1728,8 @@ print_import_config(const char *name, nvlist_t *nv, int namewidth, int depth,
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continue;
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vname = zpool_vdev_name(g_zfs, NULL, child[c],
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name_flags | VDEV_NAME_TYPE_ID);
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print_import_config(vname, child[c], namewidth, depth + 2,
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name_flags);
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cb->cb_name_flags | VDEV_NAME_TYPE_ID);
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print_import_config(cb, vname, child[c], depth + 2);
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free(vname);
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}
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@ -1727,7 +1738,7 @@ print_import_config(const char *name, nvlist_t *nv, int namewidth, int depth,
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(void) printf(gettext("\tcache\n"));
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for (c = 0; c < children; c++) {
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vname = zpool_vdev_name(g_zfs, NULL, child[c],
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name_flags);
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cb->cb_name_flags);
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(void) printf("\t %s\n", vname);
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free(vname);
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}
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@ -1738,7 +1749,7 @@ print_import_config(const char *name, nvlist_t *nv, int namewidth, int depth,
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(void) printf(gettext("\tspares\n"));
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for (c = 0; c < children; c++) {
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vname = zpool_vdev_name(g_zfs, NULL, child[c],
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name_flags);
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cb->cb_name_flags);
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(void) printf("\t %s\n", vname);
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free(vname);
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}
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@ -1754,8 +1765,7 @@ print_import_config(const char *name, nvlist_t *nv, int namewidth, int depth,
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* works because only the top level vdev is marked "is_log"
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*/
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static void
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print_logs(zpool_handle_t *zhp, nvlist_t *nv, int namewidth, boolean_t verbose,
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int name_flags)
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print_logs(zpool_handle_t *zhp, status_cbdata_t *cb, nvlist_t *nv)
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{
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uint_t c, children;
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nvlist_t **child;
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@ -1775,13 +1785,12 @@ print_logs(zpool_handle_t *zhp, nvlist_t *nv, int namewidth, boolean_t verbose,
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if (!is_log)
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continue;
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name = zpool_vdev_name(g_zfs, zhp, child[c],
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name_flags | VDEV_NAME_TYPE_ID);
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if (verbose)
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print_status_config(zhp, name, child[c], namewidth,
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2, B_FALSE, name_flags);
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cb->cb_name_flags | VDEV_NAME_TYPE_ID);
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if (cb->cb_print_status)
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print_status_config(zhp, cb, name, child[c], 2,
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B_FALSE);
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else
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print_import_config(name, child[c], namewidth, 2,
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name_flags);
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print_import_config(cb, name, child[c], 2);
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free(name);
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}
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}
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@ -1802,8 +1811,8 @@ show_import(nvlist_t *config)
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zpool_errata_t errata;
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const char *health;
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uint_t vsc;
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int namewidth;
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char *comment;
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status_cbdata_t cb = { 0 };
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verify(nvlist_lookup_string(config, ZPOOL_CONFIG_POOL_NAME,
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&name) == 0);
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@ -2030,13 +2039,13 @@ show_import(nvlist_t *config)
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(void) printf(gettext(" config:\n\n"));
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namewidth = max_width(NULL, nvroot, 0, 0, 0);
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if (namewidth < 10)
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namewidth = 10;
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cb.cb_namewidth = max_width(NULL, nvroot, 0, 0, 0);
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if (cb.cb_namewidth < 10)
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cb.cb_namewidth = 10;
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print_import_config(name, nvroot, namewidth, 0, 0);
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print_import_config(&cb, name, nvroot, 0);
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if (num_logs(nvroot) > 0)
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print_logs(NULL, nvroot, namewidth, B_FALSE, 0);
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print_logs(NULL, &cb, nvroot);
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if (reason == ZPOOL_STATUS_BAD_GUID_SUM) {
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(void) printf(gettext("\n\tAdditional devices are known to "
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@ -5411,16 +5420,6 @@ zpool_do_scrub(int argc, char **argv)
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return (for_each_pool(argc, argv, B_TRUE, NULL, scrub_callback, &cb));
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}
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typedef struct status_cbdata {
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int cb_count;
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int cb_name_flags;
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boolean_t cb_allpools;
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boolean_t cb_verbose;
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boolean_t cb_explain;
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boolean_t cb_first;
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boolean_t cb_dedup_stats;
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} status_cbdata_t;
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/*
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* Print out detailed scrub status.
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*/
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@ -5569,8 +5568,8 @@ print_error_log(zpool_handle_t *zhp)
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}
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static void
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print_spares(zpool_handle_t *zhp, nvlist_t **spares, uint_t nspares,
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int namewidth, int name_flags)
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print_spares(zpool_handle_t *zhp, status_cbdata_t *cb, nvlist_t **spares,
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uint_t nspares)
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{
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uint_t i;
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char *name;
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@ -5581,16 +5580,16 @@ print_spares(zpool_handle_t *zhp, nvlist_t **spares, uint_t nspares,
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(void) printf(gettext("\tspares\n"));
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for (i = 0; i < nspares; i++) {
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name = zpool_vdev_name(g_zfs, zhp, spares[i], name_flags);
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print_status_config(zhp, name, spares[i],
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namewidth, 2, B_TRUE, name_flags);
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name = zpool_vdev_name(g_zfs, zhp, spares[i],
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cb->cb_name_flags);
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print_status_config(zhp, cb, name, spares[i], 2, B_TRUE);
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free(name);
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}
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}
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static void
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print_l2cache(zpool_handle_t *zhp, nvlist_t **l2cache, uint_t nl2cache,
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int namewidth, int name_flags)
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print_l2cache(zpool_handle_t *zhp, status_cbdata_t *cb, nvlist_t **l2cache,
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uint_t nl2cache)
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{
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uint_t i;
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char *name;
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@ -5601,9 +5600,9 @@ print_l2cache(zpool_handle_t *zhp, nvlist_t **l2cache, uint_t nl2cache,
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(void) printf(gettext("\tcache\n"));
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for (i = 0; i < nl2cache; i++) {
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name = zpool_vdev_name(g_zfs, zhp, l2cache[i], name_flags);
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print_status_config(zhp, name, l2cache[i],
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namewidth, 2, B_FALSE, name_flags);
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name = zpool_vdev_name(g_zfs, zhp, l2cache[i],
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cb->cb_name_flags);
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print_status_config(zhp, cb, name, l2cache[i], 2, B_FALSE);
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free(name);
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}
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}
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@ -5935,7 +5934,6 @@ status_callback(zpool_handle_t *zhp, void *data)
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msgid);
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if (config != NULL) {
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int namewidth;
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uint64_t nerr;
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nvlist_t **spares, **l2cache;
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uint_t nspares, nl2cache;
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@ -5945,28 +5943,27 @@ status_callback(zpool_handle_t *zhp, void *data)
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ZPOOL_CONFIG_SCAN_STATS, (uint64_t **)&ps, &c);
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print_scan_status(ps);
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namewidth = max_width(zhp, nvroot, 0, 0, cbp->cb_name_flags);
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if (namewidth < 10)
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namewidth = 10;
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cbp->cb_namewidth = max_width(zhp, nvroot, 0, 0,
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cbp->cb_name_flags);
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if (cbp->cb_namewidth < 10)
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cbp->cb_namewidth = 10;
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(void) printf(gettext("config:\n\n"));
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(void) printf(gettext("\t%-*s %-8s %5s %5s %5s\n"), namewidth,
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"NAME", "STATE", "READ", "WRITE", "CKSUM");
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print_status_config(zhp, zpool_get_name(zhp), nvroot,
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namewidth, 0, B_FALSE, cbp->cb_name_flags);
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(void) printf(gettext("\t%-*s %-8s %5s %5s %5s\n"),
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cbp->cb_namewidth, "NAME", "STATE", "READ", "WRITE",
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"CKSUM");
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print_status_config(zhp, cbp, zpool_get_name(zhp), nvroot, 0,
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B_FALSE);
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if (num_logs(nvroot) > 0)
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print_logs(zhp, nvroot, namewidth, B_TRUE,
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cbp->cb_name_flags);
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print_logs(zhp, cbp, nvroot);
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if (nvlist_lookup_nvlist_array(nvroot, ZPOOL_CONFIG_L2CACHE,
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&l2cache, &nl2cache) == 0)
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print_l2cache(zhp, l2cache, nl2cache, namewidth,
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cbp->cb_name_flags);
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print_l2cache(zhp, cbp, l2cache, nl2cache);
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if (nvlist_lookup_nvlist_array(nvroot, ZPOOL_CONFIG_SPARES,
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&spares, &nspares) == 0)
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print_spares(zhp, spares, nspares, namewidth,
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cbp->cb_name_flags);
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print_spares(zhp, cbp, spares, nspares);
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if (nvlist_lookup_uint64(config, ZPOOL_CONFIG_ERRCOUNT,
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&nerr) == 0) {
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@ -6075,6 +6072,7 @@ zpool_do_status(int argc, char **argv)
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cb.cb_allpools = B_TRUE;
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cb.cb_first = B_TRUE;
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cb.cb_print_status = B_TRUE;
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for (;;) {
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if (timestamp_fmt != NODATE)
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