1 | package Sophie::Base::RpmsPath; |
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2 | |
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3 | use strict; |
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4 | use warnings; |
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5 | use base qw(Sophie::Base); |
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6 | use Sophie::Base::Header; |
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7 | use RPM4; |
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8 | use File::Temp; |
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9 | use File::Copy; |
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10 | use Archive::Cpio; |
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11 | use Encode::Guess; |
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12 | use Encode; |
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13 | |
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14 | sub new { |
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15 | my ($class, $pathkey) = @_; |
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16 | |
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17 | bless(\$pathkey, $class); |
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18 | } |
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19 | |
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20 | sub path { |
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21 | my ($self) = @_; |
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22 | |
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23 | my $sth = $self->db->prepare_cached( |
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24 | q{select path from d_path where d_path_key = ?} |
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25 | ); |
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26 | $sth->execute($$self); |
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27 | my $res = $sth->fetchrow_hashref; |
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28 | $sth->finish; |
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29 | return $res->{path} |
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30 | } |
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31 | |
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32 | sub ls_rpms { |
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33 | my ($self) = @_; |
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34 | |
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35 | my $sth = $self->db->prepare_cached( |
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36 | q{select * from rpmfiles where d_path = ?} |
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37 | ); |
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38 | $sth->execute($$self); |
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39 | $sth->fetchall_hashref([ 'filename' ]); |
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40 | } |
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41 | |
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42 | sub local_ls_rpms { |
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43 | my ($self) = @_; |
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44 | |
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45 | if (opendir(my $dh, $self->path)) { |
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46 | my %list; |
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47 | while (my $entry = readdir($dh)) { |
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48 | $entry eq '.' and next; |
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49 | $entry eq '..' and next; |
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50 | $list{$entry} = 1; |
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51 | } |
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52 | closedir($dh); |
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53 | return \%list; |
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54 | } else { |
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55 | return; |
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56 | } |
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57 | } |
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58 | |
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59 | sub find_delta { |
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60 | my ($self) = @_; |
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61 | |
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62 | warn $self->path; |
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63 | |
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64 | my $localrpms = $self->local_ls_rpms || {}; |
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65 | my $baserpms = $self->ls_rpms; |
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66 | |
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67 | my %list; |
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68 | foreach (keys %{ $localrpms }, keys %{ $baserpms }) { |
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69 | $list{$_} = 1; |
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70 | } |
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71 | my @delta; |
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72 | |
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73 | foreach my $rpm (sort { $b cmp $a } keys %list) { |
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74 | if ($localrpms->{$rpm} && $baserpms->{$rpm}) { |
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75 | # nothing to do |
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76 | } elsif ($localrpms->{$rpm}) { |
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77 | push(@delta, { rpm => $rpm, delta => 'A' }); |
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78 | } elsif ($baserpms->{$rpm}) { |
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79 | push(@delta, { rpm => $rpm, delta => 'R' }); |
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80 | } |
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81 | } |
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82 | @delta; |
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83 | } |
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84 | sub update_content { |
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85 | my ($self, @delta) = @_; |
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86 | foreach (@delta) { |
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87 | if (!$_->{delta}) { |
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88 | } |
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89 | elsif ($_->{delta} eq 'A') { |
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90 | $self->add_rpm($_->{rpm}); |
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91 | } |
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92 | elsif ($_->{delta} eq 'R') { |
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93 | $self->remove_rpm($_->{rpm}); |
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94 | } |
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95 | } |
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96 | } |
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97 | |
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98 | sub remove_rpm { |
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99 | my ($self, $rpm) = @_; |
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100 | my $remove = $self->db->prepare_cached( |
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101 | q{ |
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102 | DELETE FROM rpmfiles where d_path = ? and filename = ? |
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103 | } |
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104 | ); |
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105 | $remove->execute($$self, $rpm); |
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106 | warn "deleting $rpm"; |
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107 | $self->db->commit; |
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108 | } |
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109 | |
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110 | sub add_rpm { |
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111 | my ($self, $rpm) = @_; |
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112 | |
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113 | if (my $pkgid = $self->_add_header($rpm)) { |
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114 | my $register = $self->db->prepare_cached( |
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115 | q{ |
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116 | INSERT INTO rpmfiles (d_path, filename, pkgid) |
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117 | values (?,?,?) |
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118 | } |
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119 | ); |
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120 | $register->execute($$self, $rpm, $pkgid); |
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121 | |
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122 | } else { |
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123 | } |
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124 | warn "adding $rpm"; |
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125 | $self->db->commit; |
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126 | } |
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127 | |
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128 | sub _add_header { |
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129 | my ($self, $rpm) = @_; |
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130 | |
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131 | my $header; |
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132 | eval { |
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133 | $header = RPM4::Header->new($self->path . '/' . $rpm) |
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134 | }; |
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135 | $header or do { |
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136 | warn "Cannot read " . $self->path . '/' . $rpm; |
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137 | return; |
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138 | }; |
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139 | |
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140 | { |
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141 | my $find = $self->db->prepare_cached(q{ |
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142 | select pkgid from rpms where pkgid = ? |
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143 | }); |
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144 | $find->execute($header->queryformat('%{PKGID}')); |
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145 | my $rows = $find->rows; |
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146 | $find->finish; |
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147 | if ($rows) { |
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148 | warn "Find"; |
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149 | return $header->queryformat('%{PKGID}'); |
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150 | } |
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151 | } |
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152 | my $tmp = File::Temp->new( UNLINK => 1, SUFFIX => '.hdr' ); |
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153 | unlink($tmp->filename); |
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154 | $header->write($tmp, 0); |
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155 | seek($tmp, 0, 0); |
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156 | my $string = ''; |
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157 | while (read($tmp, my $str, 1024)) { $string .= $str } |
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158 | $tmp = undef; |
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159 | my $add_header = $self->db->prepare_cached( |
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160 | q{ |
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161 | INSERT into rpms (pkgid, header, evr, issrc, description, summary) |
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162 | values (?,rpmheader_in(decode(?, 'hex')::bytea),?,?,?,?) |
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163 | } |
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164 | ); |
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165 | my $description = $header->queryformat('%{DESCRIPTION}'); |
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166 | { |
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167 | my $enc = guess_encoding($description, qw/latin1/); |
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168 | $description = $enc->decode($description) if ($enc && ref $enc); |
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169 | } |
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170 | my $summary = $header->queryformat('%{SUMMARY}'); |
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171 | { |
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172 | my $enc = guess_encoding($summary, qw/latin1/); |
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173 | $summary = $enc->decode($summary) if ($enc && ref $enc); |
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174 | } |
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175 | |
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176 | $add_header->execute( |
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177 | $header->queryformat('%{PKGID}'), |
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178 | unpack('H*', $string), |
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179 | $header->queryformat('%|EPOCH?{%{EPOCH}:}:{}|%{VERSION}-%{RELEASE}'), |
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180 | $header->hastag('SOURCERPM') ? 'f' : 't', |
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181 | $description, |
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182 | $summary, |
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183 | ); |
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184 | my $index_tag = $self->db->prepare_cached( |
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185 | q{ |
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186 | select index_rpms(?); |
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187 | } |
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188 | ); |
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189 | $index_tag->execute($header->queryformat('%{PKGID}')); |
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190 | $index_tag->finish; |
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191 | Sophie::Base::Header->new($header->queryformat('%{PKGID}')) |
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192 | ->addfiles_content({ path => $self->path, filename => $rpm}); |
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193 | |
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194 | $header->queryformat('%{PKGID}'); |
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195 | } |
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196 | |
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197 | 1; |
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