diff options
Diffstat (limited to 'tools/toollib.c')
| -rw-r--r-- | tools/toollib.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tools/toollib.c b/tools/toollib.c index aa821fbfb..cbd497aa1 100644 --- a/tools/toollib.c +++ b/tools/toollib.c @@ -5746,3 +5746,40 @@ out: return 0; } +struct dm_list *failed_pv_list(struct volume_group *vg) +{ + struct dm_list *failed_pvs; + struct pv_list *pvl, *new_pvl; + + if (!(failed_pvs = dm_pool_alloc(vg->vgmem, sizeof(*failed_pvs)))) { + log_error("Allocation of list of failed_pvs failed."); + return NULL; + } + + dm_list_init(failed_pvs); + + dm_list_iterate_items(pvl, &vg->pvs) { + if (!is_missing_pv(pvl->pv)) + continue; + + /* + * Finally, --repair will remove empty PVs. + * But we only want remove these which are output of repair, + * Do not count these which are already empty here. + * FIXME: code should traverse PV in LV not in whole VG. + * FIXME: layer violation? should it depend on vgreduce --removemising? + */ + if (pvl->pv->pe_alloc_count == 0) + continue; + + if (!(new_pvl = dm_pool_alloc(vg->vgmem, sizeof(*new_pvl)))) { + log_error("Allocation of failed_pvs list entry failed."); + return NULL; + } + new_pvl->pv = pvl->pv; + dm_list_add(failed_pvs, &new_pvl->list); + } + + return failed_pvs; +} + |