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annotate libtomcrypt/helper.pl @ 1630:9579377b5f8b

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use strlcpy & strlcat (#74) * refactor checkpubkeyperms() with safe BSD functions fix gcc8 warnings ``` svr-authpubkey.c: In function 'checkpubkeyperms': svr-authpubkey.c:427:2: warning: 'strncat' specified bound 5 equals source length [-Wstringop-overflow=] strncat(filename, "/.ssh", 5); /* strlen("/.ssh") == 5 */ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ svr-authpubkey.c:433:2: warning: 'strncat' specified bound 16 equals source length [-Wstringop-overflow=] strncat(filename, "/authorized_keys", 16); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ``` see https://www.sudo.ws/todd/papers/strlcpy.html * restore strlcpy in xstrdup see original https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/xmalloc.c?rev=1.16
author François Perrad <francois.perrad@gadz.org>
date Wed, 20 Mar 2019 15:09:19 +0100
parents 6dba84798cd5
children
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rev   line source
1471
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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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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
141 MARKER
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diff changeset
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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diff changeset
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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diff changeset
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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diff changeset
152 warn "[first_comment] $f\n";
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diff changeset
153 $fails++;
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154 }
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diff changeset
155 if ($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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diff changeset
161 return $fails;
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162 }
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diff changeset
163
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diff changeset
164 sub prepare_variable {
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165 my ($varname, @list) = @_;
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diff changeset
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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diff changeset
169 $len = $len + length $obj;
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diff changeset
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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diff changeset
173 $len = length $obj;
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diff changeset
174 }
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175 $output .= $obj . ' ';
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176 }
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diff changeset
177 $output =~ s/ $//;
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diff changeset
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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parents:
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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parents:
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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parents:
diff changeset
201 $full =~ s|/|\\|g; # replace '/' bt '\'
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parents:
diff changeset
202 shift @items; # drop first one (src)
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
203 pop @items; # drop last one (filename.ext)
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parents:
diff changeset
204 my $current = \@items;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
205 if (join(':', @$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 - $common;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
209 if ($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
Matt Johnston <matt@ucc.asn.au>
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 =~ $exclude_re) {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
225 for (@$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
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
240 # my %cmd = (
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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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) {
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245 # next unless $cmd{$_};
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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246 # $files .= ("\t" x $depth) . "\t<FileConfiguration\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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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
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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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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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253 # $files .= ("\t" x $depth) . "\t\t/>\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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254 # $files .= ("\t" x $depth) . "\t</FileConfiguration>\r\n";
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255 # }
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256 # }
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257 $files .= ("\t" x $depth) . "</File>\r\n";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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258 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
259 $files .= ("\t" x --$depth) . "</Filter>\r\n" for (@$last);
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
260 $files .= "\t</Files>";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
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diff changeset
261 return $files;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
262 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
263
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
264 sub patch_file {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
265 my ($content, @variables) = @_;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
266 for my $v (@variables) {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
267 if ($v =~ /^([A-Z0-9_]+)\s*=.*$/si) {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
268 my $name = $1;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
269 $content =~ s/\n\Q$name\E\b.*?[^\\]\n/\n$v\n/s;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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270 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
271 else {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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272 die "patch_file failed: " . substr($v, 0, 30) . "..";
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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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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275 return $content;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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276 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
277
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
278 sub version_from_tomcrypt_h {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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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
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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
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diff changeset
282 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
283 else {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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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
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diff changeset
285 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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parents:
diff changeset
286 }
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
287
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
288 sub process_makefiles {
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
289 my $write = shift;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
290 my $changed_count = 0;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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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
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diff changeset
293 my @h = ();
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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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
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diff changeset
295 my @all = ();
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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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
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diff changeset
297 my @t = qw();
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
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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
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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
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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
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
353 $0 --fixupind crypt.ind
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
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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;