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annotate libtomcrypt/helper.pl @ 1930:299f4f19ba19

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Add /usr/sbin and /sbin to default root PATH When dropbear is used in a very restricted environment (such as in a initrd), the default user shell is often also very restricted and doesn't take care of setting the PATH so the user ends up with the PATH set by dropbear. Unfortunately, dropbear always sets "/usr/bin:/bin" as default PATH even for the root user which should have /usr/sbin and /sbin too. For a concrete instance of this problem, see the "Remote Unlocking" section in this tutorial: https://paxswill.com/blog/2013/11/04/encrypted-raspberry-pi/ It speaks of a bug in the initramfs script because it's written "blkid" instead of "/sbin/blkid"... this is just because the scripts from the initramfs do not expect to have a PATH without the sbin directories and because dropbear is not setting the PATH appropriately for the root user. I'm thus suggesting to use the attached patch to fix this misbehaviour (I did not test it, but it's easy enough). It might seem anecdotic but multiple Kali users have been bitten by this. From https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=903403
author Raphael Hertzog <hertzog@debian.org>
date Mon, 09 Jul 2018 16:27:53 +0200
parents 6dba84798cd5
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 #!/usr/bin/env perl
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2
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3 use strict;
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4 use warnings;
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5
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6 use Getopt::Long;
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7 use File::Find 'find';
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8 use File::Basename 'basename';
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9 use File::Glob 'bsd_glob';
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10
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11 sub read_file {
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12 my $f = shift;
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13 open my $fh, "<", $f or die "FATAL: read_rawfile() cannot open file '$f': $!";
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14 binmode $fh;
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15 return do { local $/; <$fh> };
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16 }
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17
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18 sub write_file {
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19 my ($f, $data) = @_;
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20 die "FATAL: write_file() no data" unless defined $data;
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21 open my $fh, ">", $f or die "FATAL: write_file() cannot open file '$f': $!";
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22 binmode $fh;
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23 print $fh $data or die "FATAL: write_file() cannot write to '$f': $!";
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24 close $fh or die "FATAL: write_file() cannot close '$f': $!";
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25 return;
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26 }
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27
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28 sub check_source {
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29 my @all_files = (bsd_glob("makefile*"), bsd_glob("*.sh"), bsd_glob("*.pl"));
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30 find({ wanted=>sub { push @all_files, $_ if -f $_ }, no_chdir=>1 }, qw/src tests demos/);
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31
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32 my $fails = 0;
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33 for my $file (sort @all_files) {
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34 next unless $file =~ /\.(c|h|pl|py|sh)$/ || basename($file) =~ /^makefile/i;
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35 my $troubles = {};
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36 my $lineno = 1;
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37 my $content = read_file($file);
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38 push @{$troubles->{crlf_line_end}}, '?' if $content =~ /\r/;
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39 for my $l (split /\n/, $content) {
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40 push @{$troubles->{merge_conflict}}, $lineno if $l =~ /^(<<<<<<<|=======|>>>>>>>)([^<=>]|$)/;
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41 push @{$troubles->{trailing_space}}, $lineno if $l =~ / $/;
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42 push @{$troubles->{tab}}, $lineno if $l =~ /\t/ && basename($file) !~ /^makefile/i;
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43 push @{$troubles->{non_ascii_char}}, $lineno if $l =~ /[^[:ascii:]]/;
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44 push @{$troubles->{cpp_comment}}, $lineno if $file =~ /\.(c|h)$/ && ($l =~ /\s\/\// || $l =~ /\/\/\s/);
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45 # in ./src we prefer using XMEMCPY, XMALLOC, XFREE ...
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46 push @{$troubles->{unwanted_memcpy}}, $lineno if $file =~ /^src\/.*\.c$/ && $l =~ /\bmemcpy\s*\(/;
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47 push @{$troubles->{unwanted_malloc}}, $lineno if $file =~ /^src\/.*\.c$/ && $l =~ /\bmalloc\s*\(/;
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48 push @{$troubles->{unwanted_realloc}}, $lineno if $file =~ /^src\/.*\.c$/ && $l =~ /\brealloc\s*\(/;
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49 push @{$troubles->{unwanted_calloc}}, $lineno if $file =~ /^src\/.*\.c$/ && $l =~ /\bcalloc\s*\(/;
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50 push @{$troubles->{unwanted_free}}, $lineno if $file =~ /^src\/.*\.c$/ && $l =~ /\bfree\s*\(/;
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51 push @{$troubles->{unwanted_memset}}, $lineno if $file =~ /^src\/.*\.c$/ && $l =~ /\bmemset\s*\(/;
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52 push @{$troubles->{unwanted_memcpy}}, $lineno if $file =~ /^src\/.*\.c$/ && $l =~ /\bmemcpy\s*\(/;
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53 push @{$troubles->{unwanted_memmove}}, $lineno if $file =~ /^src\/.*\.c$/ && $l =~ /\bmemmove\s*\(/;
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54 push @{$troubles->{unwanted_memcmp}}, $lineno if $file =~ /^src\/.*\.c$/ && $l =~ /\bmemcmp\s*\(/;
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55 push @{$troubles->{unwanted_strcmp}}, $lineno if $file =~ /^src\/.*\.c$/ && $l =~ /\bstrcmp\s*\(/;
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56 push @{$troubles->{unwanted_clock}}, $lineno if $file =~ /^src\/.*\.c$/ && $l =~ /\bclock\s*\(/;
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57 push @{$troubles->{unwanted_qsort}}, $lineno if $file =~ /^src\/.*\.c$/ && $l =~ /\bqsort\s*\(/;
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58 push @{$troubles->{sizeof_no_brackets}}, $lineno if $file =~ /^src\/.*\.c$/ && $l =~ /\bsizeof\s*[^\(]/;
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59 if ($file =~ m|src/.*\.c$| &&
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60 $file !~ m|src/ciphers/.*\.c$| &&
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61 $file !~ m|src/hashes/.*\.c$| &&
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62 $file !~ m|src/math/.+_desc.c$| &&
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63 $file !~ m|src/stream/sober128/sober128_stream.c$| &&
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64 $l =~ /^static(\s+[a-zA-Z0-9_]+)+\s+([^_][a-zA-Z0-9_]+)\s*\(/) {
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65 push @{$troubles->{staticfunc_name}}, "$lineno($2)";
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66 }
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67 $lineno++;
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68 }
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69 for my $k (sort keys %$troubles) {
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70 warn "[$k] $file line:" . join(",", @{$troubles->{$k}}) . "\n";
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71 $fails++;
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72 }
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73 }
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74
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75 warn( $fails > 0 ? "check-source: FAIL $fails\n" : "check-source: PASS\n" );
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76 return $fails;
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77 }
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78
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79 sub check_defines {
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80 my $fails = 0;
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81 my $cust_h = read_file("src/headers/tomcrypt_custom.h");
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82 my $cryp_c = read_file("src/misc/crypt/crypt.c");
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83 $cust_h =~ s|/\*.*?\*/||sg; # remove comments
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84 $cryp_c =~ s|/\*.*?\*/||sg; # remove comments
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85 my %def = map { $_ => 1 } map { my $x = $_; $x =~ s/^\s*#define\s+(LTC_\S+).*$/$1/; $x } grep { /^\s*#define\s+LTC_\S+/ } split /\n/, $cust_h;
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86 for my $d (sort keys %def) {
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87 next if $d =~ /^LTC_(DH\d+|ECC\d+|ECC_\S+|MPI|MUTEX_\S+\(x\)|NO_\S+)$/;
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88 warn "$d missing in src/misc/crypt/crypt.c\n" and $fails++ if $cryp_c !~ /\Q$d\E/;
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89 }
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90 warn( $fails > 0 ? "check-defines: FAIL $fails\n" : "check-defines: PASS\n" );
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91 return $fails;
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92 }
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93
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94 sub check_descriptor {
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95 my $which = shift;
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96 my $what = shift;
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97 my @src;
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98 my @descriptors;
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99 find({ wanted => sub { push @src, $_ if $_ =~ /\.c$/ }, no_chdir=>1 }, "./src/${which}/");
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100 for my $f (@src) {
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101 my @n = map { my $x = $_; $x =~ s/^.*?ltc_${what}_descriptor\s+(\S+).*$/$1/; $x } grep { $_ =~ /ltc_${what}_descriptor/ } split /\n/, read_file($f);
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102 push @descriptors, @n if @n;
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103 }
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104 my $fails = 0;
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105 for my $d (@descriptors) {
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106 for my $f ("./src/misc/crypt/crypt_register_all_${which}.c") {
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107 my $txt = read_file($f);
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108 warn "$d missing in $f\n" and $fails++ if $txt !~ /\Q$d\E/;
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109 }
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110 }
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111 for my $d (@descriptors) {
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112 for my $f ("./tests/test.c") {
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113 my $txt = read_file($f);
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114 warn "$d missing in $f\n" and $fails++ if $txt !~ /\Q$d\E/;
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115 }
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116 }
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117 my $name = sprintf("%-17s", "check-${which}:");
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118 warn( $fails > 0 ? "${name}FAIL $fails\n" : "${name}PASS\n" );
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119 return $fails;
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120 }
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121
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122 sub check_descriptors {
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diff changeset
123 my $fails = 0;
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124 $fails = $fails + check_descriptor("ciphers", "cipher");
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125 $fails = $fails + check_descriptor("hashes", "hash");
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126 $fails = $fails + check_descriptor("prngs", "prng");
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127 return $fails;
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128 }
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129
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130 sub check_comments {
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131 my $fails = 0;
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132 my $first_comment = <<'MARKER';
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133 /* LibTomCrypt, modular cryptographic library -- Tom St Denis
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134 *
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135 * LibTomCrypt is a library that provides various cryptographic
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136 * algorithms in a highly modular and flexible manner.
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137 *
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138 * The library is free for all purposes without any express
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139 * guarantee it works.
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140 */
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141 MARKER
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142 my $last_comment = <<'MARKER';
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diff changeset
143 /* ref: $Format:%D$ */
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diff changeset
144 /* git commit: $Format:%H$ */
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diff changeset
145 /* commit time: $Format:%ai$ */
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146 MARKER
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diff changeset
147 my @all_files;
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148 find({ wanted=> sub { push @all_files, $_ if $_ =~ /\.(c|h)$/ }, no_chdir=>1 }, 'demos', 'src', 'tests');
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149 for my $f (@all_files) {
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150 my $txt = read_file($f);
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diff changeset
151 if ($txt !~ /^\Q$first_comment\E/s) {
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152 warn "[first_comment] $f\n";
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diff changeset
153 $fails++;
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154 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
155 if ($txt !~ /\Q$last_comment\E\s*$/s) {
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diff changeset
156 warn "[last_comment] $f\n";
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diff changeset
157 $fails++;
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158 }
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159 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
160 warn( $fails > 0 ? "check-comments: FAIL $fails\n" : "check-comments: PASS\n" );
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161 return $fails;
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162 }
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163
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diff changeset
164 sub prepare_variable {
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165 my ($varname, @list) = @_;
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166 my $output = "$varname=";
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167 my $len = length($output);
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diff changeset
168 foreach my $obj (sort @list) {
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169 $len = $len + length $obj;
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170 $obj =~ s/\*/\$/;
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diff changeset
171 if ($len > 100) {
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diff changeset
172 $output .= "\\\n";
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173 $len = length $obj;
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174 }
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175 $output .= $obj . ' ';
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diff changeset
176 }
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177 $output =~ s/ $//;
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178 return $output;
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179 }
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180
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181 sub prepare_msvc_files_xml {
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diff changeset
182 my ($all, $exclude_re, $targets) = @_;
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183 my $last = [];
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184 my $depth = 2;
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185
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186 # sort files in the same order as visual studio (ugly, I know)
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diff changeset
187 my @parts = ();
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188 for my $orig (@$all) {
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diff changeset
189 my $p = $orig;
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diff changeset
190 $p =~ s|/|/~|g;
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diff changeset
191 $p =~ s|/~([^/]+)$|/$1|g;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
192 # now we have: 'src/pk/rsa/rsa_verify_hash.c' > 'src/~pk/~rsa/rsa_verify_hash.c'
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
193 my @l = map { sprintf "% -99s", $_ } split /\//, $p;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
194 push @parts, [ $orig, join(':', @l) ];
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diff changeset
195 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
196 my @sorted = map { $_->[0] } sort { $a->[1] cmp $b->[1] } @parts;
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diff changeset
197
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
198 my $files = "<Files>\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
199 for my $full (@sorted) {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
200 my @items = split /\//, $full; # split by '/'
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
201 $full =~ s|/|\\|g; # replace '/' bt '\'
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
202 shift @items; # drop first one (src)
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
203 pop @items; # drop last one (filename.ext)
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
204 my $current = \@items;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
205 if (join(':', @$current) ne join(':', @$last)) {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
206 my $common = 0;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
207 $common++ while ($last->[$common] && $current->[$common] && $last->[$common] eq $current->[$common]);
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
208 my $back = @$last - $common;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
209 if ($back > 0) {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
210 $files .= ("\t" x --$depth) . "</Filter>\r\n" for (1..$back);
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
211 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
212 my $fwd = [ @$current ]; splice(@$fwd, 0, $common);
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
213 for my $i (0..scalar(@$fwd) - 1) {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
214 $files .= ("\t" x $depth) . "<Filter\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
215 $files .= ("\t" x $depth) . "\tName=\"$fwd->[$i]\"\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
216 $files .= ("\t" x $depth) . "\t>\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
217 $depth++;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
218 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
219 $last = $current;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
220 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
221 $files .= ("\t" x $depth) . "<File\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
222 $files .= ("\t" x $depth) . "\tRelativePath=\"$full\"\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
223 $files .= ("\t" x $depth) . "\t>\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
224 if ($full =~ $exclude_re) {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
225 for (@$targets) {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
226 $files .= ("\t" x $depth) . "\t<FileConfiguration\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
227 $files .= ("\t" x $depth) . "\t\tName=\"$_\"\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
228 $files .= ("\t" x $depth) . "\t\tExcludedFromBuild=\"true\"\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
229 $files .= ("\t" x $depth) . "\t\t>\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
230 $files .= ("\t" x $depth) . "\t\t<Tool\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
231 $files .= ("\t" x $depth) . "\t\t\tName=\"VCCLCompilerTool\"\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
232 $files .= ("\t" x $depth) . "\t\t\tAdditionalIncludeDirectories=\"\"\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
233 $files .= ("\t" x $depth) . "\t\t\tPreprocessorDefinitions=\"\"\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
234 $files .= ("\t" x $depth) . "\t\t/>\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
235 $files .= ("\t" x $depth) . "\t</FileConfiguration>\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
236 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
237 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
238 ########### aes_enc "hack" disabled - discussion: https://github.com/libtom/libtomcrypt/pull/158
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
239 # if ($full eq 'src\ciphers\aes\aes.c') { #hack
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
240 # my %cmd = (
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
241 # 'Debug|Win32' => [ 'Debug/aes.obj;Debug/aes_enc.obj', 'cl /nologo /MLd /W3 /Gm /GX /ZI /Od /I &quot;src\headers&quot; /I &quot;..\libtommath&quot; /D &quot;_DEBUG&quot; /D &quot;LTM_DESC&quot; /D &quot;WIN32&quot; /D &quot;_MBCS&quot; /D &quot;_LIB&quot; /D &quot;LTC_SOURCE&quot; /D &quot;USE_LTM&quot; /Fp&quot;Debug/libtomcrypt.pch&quot; /YX /Fo&quot;Debug/&quot; /Fd&quot;Debug/&quot; /FD /GZ /c $(InputPath)&#x0D;&#x0A;cl /nologo /DENCRYPT_ONLY /MLd /W3 /Gm /GX /ZI /Od /I &quot;src\headers&quot; /I &quot;..\libtommath&quot; /D &quot;_DEBUG&quot; /D &quot;LTM_DESC&quot; /D &quot;WIN32&quot; /D &quot;_MBCS&quot; /D &quot;_LIB&quot; /D &quot;LTC_SOURCE&quot; /D &quot;USE_LTM&quot; /Fp&quot;Debug/libtomcrypt.pch&quot; /YX /Fo&quot;Debug/aes_enc.obj&quot; /Fd&quot;Debug/&quot; /FD /GZ /c $(InputPath)&#x0D;&#x0A;' ],
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
242 # 'Release|Win32' => [ 'Release/aes.obj;Release/aes_enc.obj', 'cl /nologo /MLd /W3 /Gm /GX /ZI /Od /I &quot;src\headers&quot; /I &quot;..\libtommath&quot; /D &quot;_DEBUG&quot; /D &quot;LTM_DESC&quot; /D &quot;WIN32&quot; /D &quot;_MBCS&quot; /D &quot;_LIB&quot; /D &quot;LTC_SOURCE&quot; /D &quot;USE_LTM&quot; /Fp&quot;Release/libtomcrypt.pch&quot; /YX /Fo&quot;Release/&quot; /Fd&quot;Release/&quot; /FD /GZ /c $(InputPath)&#x0D;&#x0A;cl /nologo /DENCRYPT_ONLY /MLd /W3 /Gm /GX /ZI /Od /I &quot;src\headers&quot; /I &quot;..\libtommath&quot; /D &quot;_DEBUG&quot; /D &quot;LTM_DESC&quot; /D &quot;WIN32&quot; /D &quot;_MBCS&quot; /D &quot;_LIB&quot; /D &quot;LTC_SOURCE&quot; /D &quot;USE_LTM&quot; /Fp&quot;Release/libtomcrypt.pch&quot; /YX /Fo&quot;Release/aes_enc.obj&quot; /Fd&quot;Release/&quot; /FD /GZ /c $(InputPath)&#x0D;&#x0A;' ],
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
243 # );
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
244 # for (@$targets) {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
245 # next unless $cmd{$_};
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
246 # $files .= ("\t" x $depth) . "\t<FileConfiguration\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
247 # $files .= ("\t" x $depth) . "\t\tName=\"$_\"\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
248 # $files .= ("\t" x $depth) . "\t\t>\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
249 # $files .= ("\t" x $depth) . "\t\t<Tool\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
250 # $files .= ("\t" x $depth) . "\t\t\tName=\"VCCustomBuildTool\"\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
251 # $files .= ("\t" x $depth) . "\t\t\tCommandLine=\"$cmd{$_}[1]\"\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
252 # $files .= ("\t" x $depth) . "\t\t\tOutputs=\"$cmd{$_}[0]\"\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
253 # $files .= ("\t" x $depth) . "\t\t/>\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
254 # $files .= ("\t" x $depth) . "\t</FileConfiguration>\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
255 # }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
256 # }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
257 $files .= ("\t" x $depth) . "</File>\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
258 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
259 $files .= ("\t" x --$depth) . "</Filter>\r\n" for (@$last);
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
260 $files .= "\t</Files>";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
261 return $files;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
262 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
263
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
264 sub patch_file {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
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diff changeset
265 my ($content, @variables) = @_;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
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diff changeset
266 for my $v (@variables) {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
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diff changeset
267 if ($v =~ /^([A-Z0-9_]+)\s*=.*$/si) {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
268 my $name = $1;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
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diff changeset
269 $content =~ s/\n\Q$name\E\b.*?[^\\]\n/\n$v\n/s;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
270 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
271 else {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
272 die "patch_file failed: " . substr($v, 0, 30) . "..";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
273 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
274 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
275 return $content;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
276 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
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diff changeset
277
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
278 sub version_from_tomcrypt_h {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
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diff changeset
279 my $h = read_file(shift);
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
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diff changeset
280 if ($h =~ /\n#define\s*SCRYPT\s*"([0-9]+)\.([0-9]+)\.([0-9]+)(.*)"/s) {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
281 return "VERSION_PC=$1.$2.$3", "VERSION_LT=1:1", "VERSION=$1.$2.$3$4", "PROJECT_NUMBER=$1.$2.$3$4";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
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diff changeset
282 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
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diff changeset
283 else {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
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diff changeset
284 die "#define SCRYPT not found in tomcrypt.h";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
285 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
286 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
287
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
288 sub process_makefiles {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
289 my $write = shift;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
290 my $changed_count = 0;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
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diff changeset
291 my @c = ();
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
292 find({ no_chdir => 1, wanted => sub { push @c, $_ if -f $_ && $_ =~ /\.c$/ && $_ !~ /tab.c$/ } }, 'src');
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
293 my @h = ();
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
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diff changeset
294 find({ no_chdir => 1, wanted => sub { push @h, $_ if -f $_ && $_ =~ /\.h$/ && $_ !~ /dh_static.h$/ } }, 'src');
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
295 my @all = ();
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
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diff changeset
296 find({ no_chdir => 1, wanted => sub { push @all, $_ if -f $_ && $_ =~ /\.(c|h)$/ } }, 'src');
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
297 my @t = qw();
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
298 find({ no_chdir => 1, wanted => sub { push @t, $_ if $_ =~ /(common|no_prng|_tests?|test).c$/ } }, 'tests');
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
299
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
300 my @o = sort ('src/ciphers/aes/aes_enc.o', map { my $x = $_; $x =~ s/\.c$/.o/; $x } @c);
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
301 my $var_o = prepare_variable("OBJECTS", @o);
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
302 my $var_h = prepare_variable("HEADERS", (sort @h));
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
303 (my $var_obj = $var_o) =~ s/\.o\b/.obj/sg;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
304
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
305 my $var_to = prepare_variable("TOBJECTS", sort map { my $x = $_; $x =~ s/\.c$/.o/; $x } @t);
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
306 (my $var_tobj = $var_to) =~ s/\.o\b/.obj/sg;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
307
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
308 my @ver_version = version_from_tomcrypt_h("src/headers/tomcrypt.h");
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
309
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
310 # update MSVC project files
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
311 my $msvc_files = prepare_msvc_files_xml(\@all, qr/tab\.c$/, ['Debug|Win32', 'Release|Win32', 'Debug|x64', 'Release|x64']);
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
312 for my $m (qw/libtomcrypt_VS2008.vcproj/) {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
313 my $old = read_file($m);
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
314 my $new = $old;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
315 $new =~ s|<Files>.*</Files>|$msvc_files|s;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
316 if ($old ne $new) {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
317 write_file($m, $new) if $write;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
318 warn "changed: $m\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
319 $changed_count++;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
320 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
321 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
322
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
323 # update OBJECTS + HEADERS in makefile*
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
324 for my $m (qw/ makefile makefile.shared makefile.unix makefile.mingw makefile.msvc makefile_include.mk doc\/Doxyfile /) {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
325 my $old = read_file($m);
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
326 my $new = $m eq 'makefile.msvc' ? patch_file($old, $var_obj, $var_h, $var_tobj, @ver_version)
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
327 : patch_file($old, $var_o, $var_h, $var_to, @ver_version);
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
328 if ($old ne $new) {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
329 write_file($m, $new) if $write;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
330 warn "changed: $m\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
331 $changed_count++;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
332 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
333 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
334
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
335 if ($write) {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
336 return 0; # no failures
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
337 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
338 else {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
339 warn( $changed_count > 0 ? "check-makefiles: FAIL $changed_count\n" : "check-makefiles: PASS\n" );
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
340 return $changed_count;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
341 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
342 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
343
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
344 sub die_usage {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
345 die <<"MARKER";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
346 usage: $0 -s OR $0 --check-source
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
347 $0 -c OR $0 --check-descriptors
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
348 $0 -d OR $0 --check-defines
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
349 $0 -o OR $0 --check-comments
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
350 $0 -m OR $0 --check-makefiles
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
351 $0 -a OR $0 --check-all
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
352 $0 -u OR $0 --update-makefiles
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353 $0 --fixupind crypt.ind
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354 MARKER
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355 }
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356
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357 GetOptions( "s|check-source" => \my $check_source,
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358 "c|check-descriptors" => \my $check_descriptors,
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359 "d|check-defines" => \my $check_defines,
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360 "o|check-comments" => \my $check_comments,
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361 "m|check-makefiles" => \my $check_makefiles,
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362 "a|check-all" => \my $check_all,
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363 "u|update-makefiles" => \my $update_makefiles,
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364 "f|fixupind=s" => \my $fixupind,
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365 "h|help" => \my $help
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366 ) or die_usage;
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367
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368 if ($fixupind) {
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369 my $txt = read_file($fixupind);
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370 $txt =~ s/^([^\n]*\n)/$1\n\\addcontentsline{toc}{chapter}{Index}\n/s;
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371 write_file($fixupind, $txt);
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372 exit 0;
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373 }
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374
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375 my $failure;
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376 $failure ||= check_source() if $check_all || $check_source;
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377 $failure ||= check_defines() if $check_all || $check_defines;
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378 $failure ||= check_descriptors() if $check_all || $check_descriptors;
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379 $failure ||= check_comments() if $check_all || $check_comments;
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380 $failure ||= process_makefiles(0) if $check_all || $check_makefiles;
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381 $failure ||= process_makefiles(1) if $update_makefiles;
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382
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383 die_usage unless defined $failure;
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384 exit $failure ? 1 : 0;