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