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