RetroZilla/security/coreconf/coreconf.pl

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2015-10-21 05:03:22 +02:00
#
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is the Netscape security libraries.
#
# The Initial Developer of the Original Code is
# Netscape Communications Corporation.
# Portions created by the Initial Developer are Copyright (C) 1994-2000
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
sub recursive_copy {
local($fromdir);
local($todir);
local(@dirlist);
$fromdir = shift;
$todir = shift;
print STDERR "recursive copy called with $fromdir, $todir\n";
#remove any trailing slashes.
$fromdir =~ s/\/$//;
$todir =~ s/\/$//;
opendir(DIR, $fromdir);
@dirlist = readdir DIR;
close DIR;
foreach $file (@dirlist) {
if (! (($file eq "." ) || ($file eq "..") )) {
if (-d "$fromdir/$file") {
print STDERR "handling directory $todir/$file\n";
&rec_mkdir("$todir/$file");
&recursive_copy("$fromdir/$file","$todir/$file");
}
else {
print STDERR "handling file $fromdir/$file\n";
&my_copy("$fromdir/$file","$todir/$file");
}
}
}
}
sub parse_argv {
# print STDERR "Parsing Variables\n";
foreach $q ( @ARGV ) {
if (! ($q =~ /=/)) {
$var{$lastassigned} .= " $q";
}
else {
$q =~ /^([^=]*)=(.*)/;
$left = $1;
$right = $2;
$right =~ s/ *$//;
$var{$left} = $right;
$lastassigned = $left;
}
print STDERR "Assigned $lastassigned = $var{$lastassigned}\n";
}
}
# usage: &my_copy("dir/fromfile","dir2/tofile");
# do a 'copy' - files only, 'to' MUST be a filename, not a directory.
# fix this to be able to use copy on win nt.
sub my_copy {
local($from);
local($to);
local($cpcmd);
$from = shift;
$to = shift;
if ( ! defined $var{OS_ARCH}) {
die "OS_ARCH not defined!";
}
else {
if ($var{OS_ARCH} eq 'WINNT') {
$cpcmd = 'cp';
}
else {
$cpcmd = 'cp';
}
print STDERR "COPYING: $cpcmd $from $to\n";
system("$cpcmd $from $to");
}
}
sub old_my_copy {
local($from);
local($to);
$from = shift;
$to = shift;
open(FIN, "<$from") || die("Can't read from file $from\n");
if ( ! open(FOUT,">$to")) {
close FIN;
die "Can't write to file $to\n";
}
while (read(FIN, $buf, 100000)) {
print FOUT $buf;
}
close (FIN);
close (FOUT);
}
sub rec_mkdir {
local($arg);
local($t);
local($q);
$arg = shift;
$t = "";
foreach $q (split(/\//,$arg)) {
$t .= $q;
if (! ($t =~ /\.\.$/)) {
if ($t =~ /./) {
mkdir($t,0775);
}
}
$t.= '/';
}
}
1;