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report: define ba_start, vg_free and seg_start fields as DM_REPORT_FIELD_TYPE_SIZE instead of DM_REPORT_FIELD_TYPE_NUM

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This makes a difference when using selection criteria based on
these fields - if those fields are defined as DM_REPORT_FIELD_TYPE_SIZE
(in contrast to DM_REPORT_FIELD_TYPE_NUMBER), units are also
recognize in selection clause.

For example:
$ lvs -o+seg_start vg1/lv2
  LV   VG   Attr       LSize  Start
  lv2  vg1  -wi-a----- 12.00m    0
  lv2  vg1  -wi-a----- 12.00m 8.00m

Before this patch:
$ lvs -o+seg_start --select 'seg_start=8m'
  Found size unit specifier but numeric value expected for selection field seg_start.
  Selection syntax error at 'seg_start=8m'.
  Use 'help' for selection to get more help.

With this patch applied:
$lvs -o+seg_start --select 'seg_start=8m'
  LV   VG   Attr       LSize  Start
  lv2  vg1  -wi-a----- 12.00m 8.00m

(the same applies for ba_start and vg_free fields)
This commit is contained in:
Peter Rajnoha 2015-02-11 13:57:18 +01:00
parent b88b75f55f
commit 263f7831df
2 changed files with 4 additions and 3 deletions
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1
WHATS_NEW
View File

@ -1,5 +1,6 @@
Version 2.02.117 -
====================================
Fix selection to recognize units for ba_start, vg_free and seg_start fields.
Add support for -S/--select to vgexport and vgimport.
Add support for -S/--select to vgdisplay, lvdisplay and pvdisplay without -C.
Add support for -S/--select to vgremove and lvremove.

6
lib/report/columns.h
View File

@ -124,7 +124,7 @@ FIELD(PVS, pv, NUM, "Alloc", pe_alloc_count, 5, uint32, pv_pe_alloc_count, "Tota
FIELD(PVS, pv, STR_LIST, "PV Tags", tags, 7, tags, pv_tags, "Tags, if any.", 0)
FIELD(PVS, pv, NUM, "#PMda", id, 5, pvmdas, pv_mda_count, "Number of metadata areas on this device.", 0)
FIELD(PVS, pv, NUM, "#PMdaUse", id, 8, pvmdasused, pv_mda_used_count, "Number of metadata areas in use on this device.", 0)
FIELD(PVS, pv, NUM, "BA start", ba_start, 8, size64, pv_ba_start, "Offset to the start of PV Bootloader Area on the underlying device in current units.", 0)
FIELD(PVS, pv, SIZ, "BA start", ba_start, 8, size64, pv_ba_start, "Offset to the start of PV Bootloader Area on the underlying device in current units.", 0)
FIELD(PVS, pv, SIZ, "BA size", ba_size, 7, size64, pv_ba_size, "Size of PV Bootloader Area in current units.", 0)
FIELD(VGS, vg, STR, "Fmt", cmd, 3, vgfmt, vg_fmt, "Type of metadata.", 0)
@ -138,7 +138,7 @@ FIELD(VGS, vg, BIN, "Partial", cmd, 10, vgpartial, vg_partial, "Set if VG is par
FIELD(VGS, vg, STR, "AllocPol", cmd, 10, vgallocationpolicy, vg_allocation_policy, "VG allocation policy.", 0)
FIELD(VGS, vg, BIN, "Clustered", cmd, 10, vgclustered, vg_clustered, "Set if VG is clustered.", 0)
FIELD(VGS, vg, SIZ, "VSize", cmd, 5, vgsize, vg_size, "Total size of VG in current units.", 0)
FIELD(VGS, vg, NUM, "VFree", cmd, 5, vgfree, vg_free, "Total amount of free space in current units.", 0)
FIELD(VGS, vg, SIZ, "VFree", cmd, 5, vgfree, vg_free, "Total amount of free space in current units.", 0)
FIELD(VGS, vg, STR, "SYS ID", system_id, 6, string, vg_sysid, "System ID indicating when and where it was created.", 0)
FIELD(VGS, vg, SIZ, "Ext", extent_size, 3, size32, vg_extent_size, "Size of Physical Extents in current units.", 0)
FIELD(VGS, vg, NUM, "#Ext", extent_count, 4, uint32, vg_extent_count, "Total number of Physical Extents.", 0)
@ -171,7 +171,7 @@ FIELD(SEGS, seg, STR, "Cachemode", list, 9, cachemode, cachemode, "For cache poo
FIELD(SEGS, seg, BIN, "Zero", list, 4, thinzero, zero, "For thin pools, if zeroing is enabled.", 0)
FIELD(SEGS, seg, NUM, "TransId", list, 4, transactionid, transaction_id, "For thin pools, the transaction id.", 0)
FIELD(SEGS, seg, NUM, "ThId", list, 4, thinid, thin_id, "For thin volume, the thin device id.", 0)
FIELD(SEGS, seg, NUM, "Start", list, 5, segstart, seg_start, "Offset within the LV to the start of the segment in current units.", 0)
FIELD(SEGS, seg, SIZ, "Start", list, 5, segstart, seg_start, "Offset within the LV to the start of the segment in current units.", 0)
FIELD(SEGS, seg, NUM, "Start", list, 5, segstartpe, seg_start_pe, "Offset within the LV to the start of the segment in physical extents.", 0)
FIELD(SEGS, seg, SIZ, "SSize", list, 5, segsize, seg_size, "Size of segment in current units.", 0)
FIELD(SEGS, seg, SIZ, "SSize", list, 5, segsizepe, seg_size_pe, "Size of segment in physical extents.", 0)