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      1 #! /usr/bin/env perl
      2 # Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
      3 #
      4 # Licensed under the OpenSSL license (the "License").  You may not use
      5 # this file except in compliance with the License.  You can obtain a copy
      6 # in the file LICENSE in the source distribution or at
      7 # https://www.openssl.org/source/license.html
      8 
      9 my $obj_dat_h = $ARGV[0];
     10 
     11 # Output year depends on the date on the input file and the script.
     12 my $YEAR = [localtime([stat($0)]->[9])]->[5] + 1900;
     13 my $iYEAR = [localtime([stat($obj_dat_h)]->[9])]->[5] + 1900;
     14 $YEAR = $iYEAR if $iYEAR > $YEAR;
     15 
     16 open IN, '<', $obj_dat_h
     17     || die "Couldn't open $obj_dat_h : $!\n";
     18 
     19 while(<IN>) {
     20     s|\R$||;                    # Better chomp
     21 
     22     next unless m|^\s+((0x[0-9A-F][0-9A-F],)*)\s+/\*\s\[\s*\d+\]\s(OBJ_\w+)\s\*/$|;
     23 
     24     my $OID = $1;
     25     my $OBJname = $3;
     26 
     27     $OID =~ s|0x|\\x|g;
     28     $OID =~ s|,||g;
     29 
     30     print "$OBJname=\"$OID\"\n";
     31 }
     32 close IN;
     33