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Slight improvement of regular expression used to insert chain name into rules after '-A'

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Signed-off-by: Tom Eastep <teastep@shorewall.net>
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Tom Eastep 2010-06-06 08:04:28 -07:00
parent fdc3b698a9
commit 99a0226a43
1 changed files with 1 additions and 1 deletions
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2
Shorewall/Perl/Shorewall/Chains.pm
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@ -3535,7 +3535,7 @@ sub emitr( $$ ) {
assert( $chain );
if ( $rule ) {
my $replaced = ($rule =~ s/( ?)-A /$1-A $chain /);
my $replaced = ($rule =~ s/((^|[ "])?)-A /$1-A $chain /);
if ( substr( $rule, 0, 2 ) eq '-A' ) {
#