Author: rjung
Date: Thu Sep 20 09:32:35 2018
New Revision: 1841451
URL: http://svn.apache.org/viewvc?rev=1841451&view=rev
Log:
Use perl strict mode.
Modified:
tomcat/jk/trunk/tools/lineends.pl
Modified: tomcat/jk/trunk/tools/lineends.pl
URL:
http://svn.apache.org/viewvc/tomcat/jk/trunk/tools/lineends.pl?rev=1841451&r1=1841450&r2=1841451&view=diff
==============================================================================
--- tomcat/jk/trunk/tools/lineends.pl (original)
+++ tomcat/jk/trunk/tools/lineends.pl Thu Sep 20 09:32:35 2018
@@ -28,12 +28,14 @@
# Todo: Handle NULL stdin characters gracefully.
#
+use strict;
+
use IO::File;
use File::Find;
# The ignore list is '-' seperated, with this leading hyphen and
# trailing hyphens in ever concatinated list below.
-$ignore = "-";
+my $ignore = "-";
# Image formats
$ignore .= "gif-jpg-jpeg-png-ico-bmp-";
@@ -53,13 +55,13 @@ $ignore .= "class-so-dll-exe-obj-a-o-lo-
# Some build env files
$ignore .= "mcp-xdc-ncb-opt-pdb-ilk-sbr-";
-$preservedate = 1;
+my $preservedate = 1;
-$forceending = 0;
+my $forceending = 0;
-$givenpaths = 0;
+my $givenpaths = 0;
-$notnative = 0;
+my $notnative = 0;
while (defined $ARGV[0]) {
if ($ARGV[0] eq '--touch') {
@@ -105,22 +107,24 @@ if (!$givenpaths) {
}
sub totxt {
- $oname = $_;
- $tname = '.#' . $_;
+ my $oname = $_;
+ my $tname = '.#' . $_;
if (!-f) {
return;
}
- @exts = split /\./;
+ my @exts = split /\./;
if ($forceending < 2) {
+ my $ext;
while ($#exts && ($ext = pop(@exts))) {
if ($ignore =~ m|-$ext-|i) {
return;
}
}
}
- @ostat = stat($oname);
- $srcfl = new IO::File $oname, "r" or die;
- $dstfl = new IO::File $tname, "w" or die;
+ my @ostat = stat($oname);
+ my $srcfl = new IO::File $oname, "r" or die;
+ my $dstfl = new IO::File $tname, "w" or die;
+ my ($t, $n);
binmode $srcfl;
if ($notnative) {
binmode $dstfl;
@@ -151,7 +155,7 @@ sub totxt {
if (defined $t) {
unlink $oname or die;
rename $tname, $oname or die;
- @anames = ($oname);
+ my @anames = ($oname);
if ($preservedate) {
utime $ostat[9], $ostat[9], @anames;
}
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