forked from osmocom/wireshark
95 lines
1.9 KiB
Perl
95 lines
1.9 KiB
Perl
#!/usr/bin/perl
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# create the init.lua file based on a template (stdin)
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#
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# $Id: $
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#
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# Ethereal - Network traffic analyzer
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# By Gerald Combs <gerald@ethereal.com>
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# Copyright 2004 Gerald Combs
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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use strict;
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my $wtap_encaps_table = '';
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my $ft_types_table = '';
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my %replacements = %{{
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WTAP_ENCAPS => \$wtap_encaps_table,
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FT_TYPES => \$ft_types_table,
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}};
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#
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# load template
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#
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my $template = '';
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$template .= $_ while(<>);
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#
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# make wiretap encapusulation table
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#
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$wtap_encaps_table = "-- Wiretap encapsulations\nwtap = {\n";
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open WTAP_H, "< wiretap/wtap.h";
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while(<WTAP_H>) {
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if ( /^#define WTAP_ENCAP_([A-Z0-9_]+)\s+(\d+)/ ) {
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$wtap_encaps_table .= "\t[\"$1\"] = $2,\n";
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}
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}
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$wtap_encaps_table =~ s/,\n$/\n}\n/msi;
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#
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# enum fttype
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#
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$ft_types_table = " -- Field Types\nftypes = {\n";
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my $ftype_num = 0;
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open FTYPES_H, "< ./epan/ftypes/ftypes.h";
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while(<FTYPES_H>) {
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if ( /^\s+(FT_[A-Z0-9a-z_]+)\s*,/ ) {
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$ft_types_table .= "\t[\"$1\"] = $ftype_num,\n";
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$ftype_num++;
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}
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}
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close FTYPES_H;
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$ft_types_table =~ s/,\n$/\n}\n/msi;
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#
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#
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#
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#
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# replace macros
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#
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for my $key (keys %replacements) {
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$template =~ s/%$key%/${$replacements{$key}}/msig;
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}
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print $template;
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