#!/usr/bin/perl
# This file is part of Koha.
#
-# Koha is free software; you can redistribute it and/or modify it under the
-# terms of the GNU General Public License as published by the Free Software
-# Foundation; either version 2 of the License, or (at your option) any later
-# version.
+# Koha is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
#
-# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
-# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+# Koha is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
#
-# You should have received a copy of the GNU General Public License along with
-# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
-# Suite 330, Boston, MA 02111-1307 USA
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
#
use strict;
use Tie::File;
my $basedir = (shift);
-my $DEBUG = 1;
+my $DEBUG = exists $ENV{'DEBUG'} ? $ENV{'DEBUG'} : 0;
$DEBUG = 1 if $basedir eq 'test';
my @filearray;
my $pathfile =$dir . '/' . $file;
warn "Found a perl script named $pathfile\n" if $DEBUG;
- tie @filearray, 'Tie::File', $pathfile or die $!;
+
+ # At this point, file is in 'blib' and by default
+ # has mode a-w. Therefore, must change permission
+ # to make it writable. Note that stat and chmod
+ # (the Perl functions) should work on Win32
+ my $old_perm;
+ $old_perm = (stat $pathfile)[2] & 07777;
+ my $new_perm = $old_perm | 0200;
+ chmod $new_perm, $pathfile;
+
+ # tie the file -- note that we're explicitly setting the line (record)
+ # separator to hex 0A (the Unix newline) because that's what
+ # the files copied to blib are using, regardless of whether the install
+ # is under a Unix variant or Windows.
+ tie @filearray, 'Tie::File', $pathfile, recsep => "\x0a" or die $!;
+
warn "First line of $file is $filearray[0]\n\n" if $DEBUG;
if ( ( $filearray[0] =~ /#!.*perl/ ) && ( $filearray[0] !~ /$shebang|"$shebang -w"/ ) ) {
warn "\n\tRe-writing shebang line for $pathfile\n" if $DEBUG;
warn "\tOriginal shebang line: $filearray[0]\n" if $DEBUG;
$filearray[0] =~ /-w$/ ? $filearray[0] = "$shebang -w" : $filearray[0] = $shebang;
warn "\tNew shebang line is: $filearray[0]\n\n" if $DEBUG;
- untie @filearray;
- next;
}
elsif ( $filearray[0] =~ /$shebang|"$shebang -w"/ ) {
warn "\n\tShebang line is correct.\n\n" if $DEBUG;
- untie @filearray;
- next;
}
else {
warn "\n\tNo shebang line found in $pathfile\n\n" if $DEBUG;
- untie @filearray;
- next;
}
+ untie @filearray;
+ chmod $old_perm, $pathfile;
}
# handle directories
elsif ( -d ($dir . '/' . $file) && $file !~ /^\.{1,2}/ ) {