arif/xcat-core
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prevent calling table.commit for the tables that has not been changed in nodech nodeadd and noderm command

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@4460 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
linggao 2009-10-28 19:28:00 +00:00
parent 0b74388735
commit 724ca82e49
1 changed files with 8 additions and 1 deletions
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9
xCAT-server/lib/xcat/plugins/tabutils.pm
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@ -879,6 +879,7 @@ sub nodech
my $tabhdl = xCAT::Table->new($tab, -create => 1, -autocommit => 0);
if ($tabhdl)
{
my $changed=0;
my @entities;
if ($groupmode) {
@entities = @groups;
@ -889,6 +890,7 @@ sub nodech
foreach $entity (@entities) {
if ($deletemode) {
$tabhdl->delEntries({'node' => $entity});
$changed=1;
} else {
#$tabhdl->setNodeAttribs($_,$tables{$tab});
my %uhsh;
@ -983,11 +985,14 @@ sub nodech
$clrhash{$_}="";
}
$tabhdl->setAttribs({node=>$entity},\%uhsh);
$changed=1;
$nodes = [noderange($entity)];
unless (scalar @$nodes) { next; }
$tabhdl->setNodesAttribs($nodes,\%clrhash);
$changed=1;
} else {
my @rc = $tabhdl->setNodeAttribs($entity, \%uhsh);
$changed=1;
if (not defined($rc[0])) {
$callback->({error => "DB error " . $rc[1],errorcode=>1});
}
@ -995,7 +1000,9 @@ sub nodech
}
}
}
$tabhdl->commit;
if ($changed) {
$tabhdl->commit;
}
}
else
{