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btrfs-progs: fi usage: print device id column in the tabular output<F2> 

Example output:

             Data     Metadata System
Id Path      single   RAID1    RAID1    Unallocated

 1 /dev/sdc2 44.94GiB  7.93GiB 32.00MiB     1.00GiB
 2 /dev/sde1 44.94GiB  7.93GiB 32.00MiB     1.00GiB
             ======== ======== ======== ===========
   Total     89.88GiB  7.93GiB 32.00MiB     2.00GiB
   Used      74.28GiB  4.44GiB 20.00KiB

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2015-11-03 00:19:41 +01:00
parent 258a0e8812
commit 952251481e
1 changed files with 10 additions and 7 deletions
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17
cmds-fi-usage.c
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@ -627,9 +627,9 @@ static void _cmd_filesystem_usage_tabular(unsigned unit_mode,
int spaceinfos_col;
const int vhdr_skip = 3; /* amount of vertical header space */
/* path, unallocated */
ncols = 2;
spaceinfos_col = 1;
/* id, path, unallocated */
ncols = 3;
spaceinfos_col = 2;
/* Properly count the real space infos */
for (i = 0; i < sargs->total_spaces; i++) {
if (sargs->spaces[i].flags & BTRFS_SPACE_INFO_GLOBAL_RSV)
@ -666,7 +666,8 @@ static void _cmd_filesystem_usage_tabular(unsigned unit_mode,
}
unallocated_col = col;
table_printf(matrix, 0, 1, "<Path");
table_printf(matrix, 0, 1, "<Id");
table_printf(matrix, 1, 1, "<Path");
table_printf(matrix, unallocated_col, 1, "<Unallocated");
/* body */
@ -682,7 +683,9 @@ static void _cmd_filesystem_usage_tabular(unsigned unit_mode,
else
p++;
table_printf(matrix, 0, vhdr_skip + i, "<%s",
table_printf(matrix, 0, vhdr_skip + i, ">%llu",
device_info_ptr[i].devid);
table_printf(matrix, 1, vhdr_skip + i, "<%s",
device_info_ptr[i].path);
for (col = spaceinfos_col, k = 0; k < sargs->total_spaces; k++) {
@ -732,7 +735,7 @@ static void _cmd_filesystem_usage_tabular(unsigned unit_mode,
table_printf(matrix, col, vhdr_skip + device_info_count, "=");
/* footer */
table_printf(matrix, 0, vhdr_skip + device_info_count + 1, "<Total");
table_printf(matrix, 1, vhdr_skip + device_info_count + 1, "<Total");
for (i = 0, col = spaceinfos_col; i < sargs->total_spaces; i++) {
if (sargs->spaces[i].flags & BTRFS_SPACE_INFO_GLOBAL_RSV)
continue;
@ -745,7 +748,7 @@ static void _cmd_filesystem_usage_tabular(unsigned unit_mode,
table_printf(matrix, unallocated_col, vhdr_skip + device_info_count + 1,
">%s", pretty_size_mode(total_unused, unit_mode));
table_printf(matrix, 0, vhdr_skip + device_info_count + 2, "<Used");
table_printf(matrix, 1, vhdr_skip + device_info_count + 2, "<Used");
for (i = 0, col = spaceinfos_col; i < sargs->total_spaces; i++) {
if (sargs->spaces[i].flags & BTRFS_SPACE_INFO_GLOBAL_RSV)
continue;