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o Code to calculate the metadata layout.

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This commit is contained in:
Joe Thornber
2001-10-10 09:25:04 +00:00
parent 11d9c9f2a5
commit 755590409e
7 changed files with 168 additions and 44 deletions
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30
lib/format1/format1.c
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@@ -103,25 +103,6 @@ static struct volume_group *_vg_read(struct io_space *is, const char *vg_name)
return vg;
}
#if 0
static int _calculate_disk_sizes(struct disk_list *dl)
{
pvd->pv_on_disk.base = ??;
pvd->pv_on_disk.size = ??;
pvd->vg_on_disk.base = ??;
pvd->vg_on_disk.size = ??;
pvd->pv_uuidlist_on_disk.base = ??;
pvd->pv_uuidlist_on_disk.size = ??;
pvd->lv_on_disk.base = ??;
pvd->lv_on_disk.size = ??;
pvd->pe_on_disk.base = ??;
pvd->pe_on_disk.size = ??;
}
#endif
static struct disk_list *_flatten_pv(struct pool *mem, struct volume_group *vg,
struct physical_volume *pv,
const char *prefix)
@@ -142,7 +123,8 @@ static struct disk_list *_flatten_pv(struct pool *mem, struct volume_group *vg,
if (!export_pv(&dl->pv, pv) ||
!export_vg(&dl->vg, vg) ||
!export_uuids(dl, vg) ||
!export_lvs(dl, vg, pv, prefix)) {
!export_lvs(dl, vg, pv, prefix) ||
!calculate_layout(dl)) {
stack;
return NULL;
}
@@ -323,6 +305,13 @@ static struct list_head *_get_vgs(struct io_space *is)
return NULL;
}
static int _pv_setup(struct io_space *is, struct physical_volume *pv,
struct volume_group *vg)
{
log_err("format1:pv_setup not implemented.");
return 1;
}
static int _pv_write(struct io_space *is, struct physical_volume *pv)
{
log_err("format1:pv_write not implemented.");
@@ -344,6 +333,7 @@ struct io_space *create_lvm1_format(const char *prefix, struct pool *mem,
ios->get_vgs = _get_vgs;
ios->get_pvs = _get_pvs;
ios->pv_read = _pv_read;
ios->pv_setup = _pv_setup;
ios->pv_write = _pv_write;
ios->vg_read = _vg_read;
ios->vg_write = _vg_write;