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Refactor and add code for (lv) 'origin_size' get function.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com> Reviewed-By: Petr Rockai <prockai@redhat.com>
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@ -18,6 +18,15 @@
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#include "activate.h"
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#include "toolcontext.h"
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uint64_t lv_origin_size(const struct logical_volume *lv)
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{
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if (lv_is_cow(lv))
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return (uint64_t) find_cow(lv)->len * lv->vg->extent_size;
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if (lv_is_origin(lv))
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return lv->size;
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return 0;
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}
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char *lv_path_dup(struct dm_pool *mem, const struct logical_volume *lv)
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{
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char *repstr;
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@ -53,5 +53,6 @@ char *lv_attr_dup(struct dm_pool *mem, const struct logical_volume *lv);
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char *lv_uuid_dup(const struct logical_volume *lv);
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char *lv_tags_dup(const struct logical_volume *lv);
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char *lv_path_dup(struct dm_pool *mem, const struct logical_volume *lv);
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uint64_t lv_origin_size(const struct logical_volume *lv);
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#endif
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@ -123,7 +123,7 @@ GET_LV_NUM_PROPERTY_FN(seg_count, dm_list_size(&lv->segments))
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#define _seg_count_set _not_implemented_set
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#define _origin_get _not_implemented_get
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#define _origin_set _not_implemented_set
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#define _origin_size_get _not_implemented_get
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GET_LV_NUM_PROPERTY_FN(origin_size, lv_origin_size(lv))
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#define _origin_size_set _not_implemented_set
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#define _snap_percent_get _not_implemented_get
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#define _snap_percent_set _not_implemented_set
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@ -570,12 +570,7 @@ static int _originsize_disp(struct dm_report *rh, struct dm_pool *mem,
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const struct logical_volume *lv = (const struct logical_volume *) data;
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uint64_t size;
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if (lv_is_cow(lv))
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size = (uint64_t) find_cow(lv)->len * lv->vg->extent_size;
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else if (lv_is_origin(lv))
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size = lv->size;
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else
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size = UINT64_C(0);
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size = lv_origin_size(lv);
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return _size64_disp(rh, mem, field, &size, private);
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}
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