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scstadmin: Align exports columns properly

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An example:

# scstadmin -noprompt -handler vdisk_fileio -close_dev diskf0
Collecting current configuration: done.


-> Making requested changes.
Device 'diskf0' is currently in use by the following:

        Driver     Target                  Group Lun 
        --------------------------------------------
        iscsi      iqn.2012-06.be.bva:tgt1       61  
        scst_local disks                         1   


FATAL: Received the following error:

        Device 'diskf0' still in use, aborting. Use -force to override.

This patch is based on a proposal from Dzmitry Kotsikau.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7332 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2018-01-07 01:04:08 +00:00
parent e3770250bb
commit 843e1e755d
1 changed files with 4 additions and 6 deletions
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10
scstadmin/scstadmin.sysfs/scstadmin
View File

@@ -3556,9 +3556,9 @@ sub listExported {
if (keys %{$$attributes{'exported'}}) {
my $exported = $$attributes{'exported'}->{'value'};
my $l_driver;
my $l_target;
my $l_group;
my $l_driver = length('Driver');
my $l_target = length('Target');
my $l_group = length('Group');
foreach my $driver (keys %{$exported}) {
$l_driver = length($driver)
@@ -3579,9 +3579,7 @@ sub listExported {
printf("\t%-*s %-*s %-*s %-4s\n", $l_driver, 'Driver', $l_target, 'Target',
$l_group, 'Group', 'Lun');
print "\t";
for (my $x = 0; $x < ($l_driver + $l_target + $l_group + 5); $x++) {
print "-";
}
print join("", "-" x ($l_driver + $l_target + $l_group + 6));
print "\n";
foreach my $driver (sort keys %{$exported}) {