Mercurial > dropbear
annotate libtommath/filter.pl @ 1600:dc7c9fdb3716
don't allow null characters in authorized_keys
author | Matt Johnston <matt@ucc.asn.au> |
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date | Wed, 07 Mar 2018 22:16:21 +0800 |
parents | 8bba51a55704 |
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rev | line source |
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1436 | 1 #!/usr/bin/perl |
2 | |
3 # we want to filter every between START_INS and END_INS out and then insert crap from another file (this is fun) | |
4 | |
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5 use strict; |
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6 use warnings; |
1436 | 7 |
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8 open(my $src, '<', shift); |
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9 open(my $ins, '<', shift); |
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10 open(my $tmp, '>', 'tmp.delme'); |
1436 | 11 |
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12 my $l = 0; |
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Matt Johnston <matt@ucc.asn.au>
parents:
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13 while (<$src>) { |
1436 | 14 if ($_ =~ /START_INS/) { |
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parents:
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15 print {$tmp} $_; |
1436 | 16 $l = 1; |
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Matt Johnston <matt@ucc.asn.au>
parents:
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17 while (<$ins>) { |
8bba51a55704
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Matt Johnston <matt@ucc.asn.au>
parents:
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18 print {$tmp} $_; |
1436 | 19 } |
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Matt Johnston <matt@ucc.asn.au>
parents:
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20 close $ins; |
1436 | 21 } elsif ($_ =~ /END_INS/) { |
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parents:
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22 print {$tmp} $_; |
1436 | 23 $l = 0; |
24 } elsif ($l == 0) { | |
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parents:
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25 print {$tmp} $_; |
1436 | 26 } |
27 } | |
28 | |
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29 close $tmp; |
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parents:
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30 close $src; |
1436 | 31 |
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parents:
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32 # ref: $Format:%D$ |
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33 # git commit: $Format:%H$ |
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34 # commit time: $Format:%ai$ |