| #!/usr/local/bin/perl |
| # |
| # This adds a copyright message to a souce code file. |
| # It also gets the file name correct. |
| # |
| # perl util/add_cr.pl *.[ch] */*.[ch] */*/*.[ch] |
| # |
| |
| foreach (@ARGV) |
| { |
| &dofile($_); |
| } |
| |
| sub dofile |
| { |
| local($file)=@_; |
| |
| open(IN,"<$file") || die "unable to open $file:$!\n"; |
| |
| print STDERR "doing $file\n"; |
| @in=<IN>; |
| |
| return(1) if ($in[0] =~ / NOCW /); |
| |
| @out=(); |
| open(OUT,">$file.out") || die "unable to open $file.$$:$!\n"; |
| push(@out,"/* $file */\n"); |
| if (($in[1] !~ /^\/\* Copyright \(C\) [0-9-]+ Eric Young \(eay\@cryptsoft.com\)/)) |
| { |
| push(@out,&Copyright); |
| $i=2; |
| @a=grep(/ Copyright \(C\) /,@in); |
| if ($#a >= 0) |
| { |
| while (($i <= $#in) && ($in[$i] ne " */\n")) |
| { $i++; } |
| $i++ if ($in[$i] eq " */\n"); |
| |
| while (($i <= $#in) && ($in[$i] =~ /^\s*$/)) |
| { $i++; } |
| |
| push(@out,"\n"); |
| for ( ; $i <= $#in; $i++) |
| { push(@out,$in[$i]); } |
| } |
| else |
| { push(@out,@in); } |
| } |
| else |
| { |
| shift(@in); |
| push(@out,@in); |
| } |
| print OUT @out; |
| close(IN); |
| close(OUT); |
| rename("$file","$file.orig") || die "unable to rename $file:$!\n"; |
| rename("$file.out",$file) || die "unable to rename $file.out:$!\n"; |
| } |
| |
| |
| |
| sub Copyright |
| { |
| return <<'EOF'; |
| /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
| * All rights reserved. |
| * |
| * This package is an SSL implementation written |
| * by Eric Young (eay@cryptsoft.com). |
| * The implementation was written so as to conform with Netscapes SSL. |
| * |
| * This library is free for commercial and non-commercial use as long as |
| * the following conditions are aheared to. The following conditions |
| * apply to all code found in this distribution, be it the RC4, RSA, |
| * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
| * included with this distribution is covered by the same copyright terms |
| * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
| * |
| * Copyright remains Eric Young's, and as such any Copyright notices in |
| * the code are not to be removed. |
| * If this package is used in a product, Eric Young should be given attribution |
| * as the author of the parts of the library used. |
| * This can be in the form of a textual message at program startup or |
| * in documentation (online or textual) provided with the package. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. All advertising materials mentioning features or use of this software |
| * must display the following acknowledgement: |
| * "This product includes cryptographic software written by |
| * Eric Young (eay@cryptsoft.com)" |
| * The word 'cryptographic' can be left out if the rouines from the library |
| * being used are not cryptographic related :-). |
| * 4. If you include any Windows specific code (or a derivative thereof) from |
| * the apps directory (application code) you must include an acknowledgement: |
| * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
| * |
| * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * |
| * The licence and distribution terms for any publically available version or |
| * derivative of this code cannot be changed. i.e. this code cannot simply be |
| * copied and put under another distribution licence |
| * [including the GNU Public Licence.] |
| */ |
| EOF |
| } |