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Close all input files in Shorewall::Config::cleanup()

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Signed-off-by: Tom Eastep <teastep@shorewall.net>
This commit is contained in:
Tom Eastep 2012-05-08 08:58:14 -07:00
parent 59bf343521
commit 6639b3534e
1 changed files with 24 additions and 0 deletions
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24
Shorewall/Perl/Shorewall/Config.pm
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@ -876,6 +876,30 @@ sub cleanup() {
close $script, $script = undef if $script;
close $perlscript, $perlscript = undef if $perlscript;
close $log, $log = undef if $log;
if ( $currentfile ) {
#
# We have a current input file; close it
#
close $currentfile;
#
# Unwind the current include stack
#
for ( my $i = @includestack - 1; $i >= 0; $i-- ) {
my $info = $includestack[$i];
close $info->[0];
}
#
# Now unwind the open stack; each element is an include stack
#
for ( my $i = @openstack - 1; $i >= 0; $i-- ) {
my $istack = $openstack[$i];
for ( my $j = ( @$istack - 1 ); $j >= 0; $j-- ) {
my $info = $istack->[$j];
close $info->[0];
}
}
}
#
# Unlink temporary files
#