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Refactor and add code for (lv) 'convert_lv' get function.

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Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>
Reviewed-By: Petr Rockai <prockai@redhat.com>
This commit is contained in:
Dave Wysochanski 2010-10-12 16:12:18 +00:00
parent af579eccc3
commit e27833fb9c
4 changed files with 18 additions and 13 deletions
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15
lib/metadata/lv.c
View File

@ -18,6 +18,21 @@
#include "activate.h"
#include "toolcontext.h"
char *lv_convert_lv_dup(struct dm_pool *mem, const struct logical_volume *lv)
{
struct lv_segment *seg;
if (lv->status & (CONVERTING|MIRRORED)) {
seg = first_seg(lv);
/* Temporary mirror is always area_num == 0 */
if (seg_type(seg, 0) == AREA_LV &&
is_temporary_mirror_layer(seg_lv(seg, 0)))
return dm_pool_strdup(mem, seg_lv(seg, 0)->name);
}
return NULL;
}
char *lv_move_pv_dup(struct dm_pool *mem, const struct logical_volume *lv)
{
struct lv_segment *seg;

1
lib/metadata/lv.h
View File

@ -55,5 +55,6 @@ char *lv_tags_dup(const struct logical_volume *lv);
char *lv_path_dup(struct dm_pool *mem, const struct logical_volume *lv);
uint64_t lv_origin_size(const struct logical_volume *lv);
char *lv_move_pv_dup(struct dm_pool *mem, const struct logical_volume *lv);
char *lv_convert_lv_dup(struct dm_pool *mem, const struct logical_volume *lv);
#endif

2
lib/report/properties.c
View File

@ -131,7 +131,7 @@ GET_LV_NUM_PROPERTY_FN(origin_size, lv_origin_size(lv))
#define _copy_percent_set _not_implemented_set
GET_LV_STR_PROPERTY_FN(move_pv, lv_move_pv_dup(lv->vg->vgmem, lv))
#define _move_pv_set _not_implemented_set
#define _convert_lv_get _not_implemented_get
GET_LV_STR_PROPERTY_FN(convert_lv, lv_convert_lv_dup(lv->vg->vgmem, lv))
#define _convert_lv_set _not_implemented_set
GET_LV_STR_PROPERTY_FN(lv_tags, lv_tags_dup(lv))
#define _lv_tags_set _not_implemented_set

13
lib/report/report.c
View File

@ -392,19 +392,8 @@ static int _convertlv_disp(struct dm_report *rh, struct dm_pool *mem __attribute
{
const struct logical_volume *lv = (const struct logical_volume *) data;
const char *name = NULL;
struct lv_segment *seg;
if (lv->status & CONVERTING) {
if (lv->status & MIRRORED) {
seg = first_seg(lv);
/* Temporary mirror is always area_num == 0 */
if (seg_type(seg, 0) == AREA_LV &&
is_temporary_mirror_layer(seg_lv(seg, 0)))
name = seg_lv(seg, 0)->name;
}
}
name = lv_convert_lv_dup(mem, lv);
if (name)
return dm_report_field_string(rh, field, &name);