security/nss/coreconf/coreconf.pl

   1 #
   2 # This Source Code Form is subject to the terms of the Mozilla Public
   3 # License, v. 2.0. If a copy of the MPL was not distributed with this
   4 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   5 sub recursive_copy {
   6     local($fromdir);
   7     local($todir);
   8     local(@dirlist);
   9     $fromdir = shift;
  10     $todir = shift;
  11
  12     print STDERR "recursive copy called with $fromdir, $todir\n";
  13
  14 #remove any trailing slashes.
  15     $fromdir =~ s/\/$//;
  16     $todir =~ s/\/$//;
  17
  18     opendir(DIR, $fromdir);
  19     @dirlist = readdir DIR;
  20     close DIR;
  21
  22
  23     foreach $file (@dirlist) {
  24         if  (! (($file eq "." ) || ($file eq "..") )) {
  25
  26             if (-d "$fromdir/$file") {
  27                 print STDERR "handling directory $todir/$file\n";
  28                 &rec_mkdir("$todir/$file");
  29                 &recursive_copy("$fromdir/$file","$todir/$file");
  30             }
  31             else {
  32                 print STDERR "handling file $fromdir/$file\n";
  33                 &my_copy("$fromdir/$file","$todir/$file");
  34             }
  35         }
  36     }
  37 }
  38
  39 sub parse_argv {
  40
  41 #    print STDERR "Parsing Variables\n";
  42
  43     foreach $q ( @ARGV ) {
  44         if (! ($q =~ /=/)) {
  45             $var{$lastassigned} .= " $q";
  46         }
  47         else {
  48            $q =~ /^([^=]*)=(.*)/;
  49            $left = $1;
  50            $right = $2;
  51
  52            $right =~ s/ *$//;
  53            $var{$left} = $right;
  54
  55            $lastassigned = $left;
  56
  57            }
  58         print STDERR "Assigned $lastassigned = $var{$lastassigned}\n";
  59     }
  60 }
  61
  62
  63 # usage: &my_copy("dir/fromfile","dir2/tofile");
  64 # do a 'copy' - files only, 'to' MUST be a filename, not a directory.
  65
  66 # fix this to be able to use copy on win nt.
  67
  68 sub my_copy {
  69     local($from);
  70     local($to);
  71     local($cpcmd);
  72
  73     $from = shift;
  74     $to = shift;
  75
  76     if ( ! defined $var{OS_ARCH}) {
  77         die "OS_ARCH not defined!";
  78     }
  79     else {
  80         if ($var{OS_ARCH} eq 'WINNT') {
  81             $cpcmd = 'cp';
  82                 }
  83         else {
  84             $cpcmd = 'cp';
  85             }
  86         print STDERR "COPYING: $cpcmd $from $to\n";
  87         system("$cpcmd $from $to");
  88     }
  89 }
  90
  91
  92 sub old_my_copy {
  93     local($from);
  94     local($to);
  95
  96     $from = shift;
  97     $to = shift;
  98     open(FIN, "<$from") || die("Can't read from file $from\n");
  99     if ( ! open(FOUT,">$to")) {
 100         close FIN;
 101         die "Can't write to file $to\n";
 102     }
 103     while (read(FIN, $buf, 100000)) {
 104         print FOUT $buf;
 105     }
 106     close (FIN);
 107     close (FOUT);
 108 }
 109
 110 sub rec_mkdir {
 111     local($arg);
 112     local($t);
 113     local($q);
 114
 115     $arg = shift;
 116     $t = "";
 117     foreach $q (split(/\//,$arg)) {
 118         $t .= $q;
 119         if (! ($t =~ /\.\.$/)) {
 120             if ($t =~ /./) {
 121                 mkdir($t,0775);
 122             }
 123         }
 124         $t.= '/';
 125     }
 126 }
 127
 128 1;