873997f35a
Approved by: delphij (implicit, using SO hat) Security: VuXML: 0d0f3050-1f69-11e5-9ba9-d050996490d0 Security: http://bugs.ntp.org/show_bug.cgi?id=2853 Security: https://www.kb.cert.org/vuls/id/668167 Security: http://support.ntp.org/bin/view/Main/SecurityNotice#June_2015_NTP_Security_Vulnerabi
44 lines
1.0 KiB
Perl
Executable File
44 lines
1.0 KiB
Perl
Executable File
#! /usr/local/bin/perl -w
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$found = 0;
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$last = 0;
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$debug = 0;
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while (<>) {
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next if /^#/;
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next if /^\s*$/;
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if (/^typedef union req_data_u_tag/) {
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$found = 1;
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}
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if (/^struct info_dns_assoc/) {
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$last = 1;
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}
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if ($found) {
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if (/^(struct\s*\w*)\s*{\s*$/) {
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$type = $1;
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print STDERR "type = '$type'\n" if $debug;
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printf " printf(\"sizeof($type) = %%d\\n\", \n\t (int) sizeof($type));\n";
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next;
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}
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if (/^typedef (union\s*\w*)\s*{\s*$/) {
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$type = $1;
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print STDERR "union = '$type'\n" if $debug;
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printf " printf(\"sizeof($type) = %%d\\n\", \n\t (int) sizeof($type));\n";
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next;
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}
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if (/\s*\w+\s+(\w*)\s*(\[.*\])?\s*;\s*$/) {
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$field = $1;
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print STDERR "\tfield = '$field'\n" if $debug;
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printf " printf(\"offsetof($field) = %%d\\n\", \n\t (int) offsetof($type, $field));\n";
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next;
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}
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if (/^}\s*\w*\s*;\s*$/) {
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printf " printf(\"\\n\");\n\n";
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$found = 0 if $last;
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next;
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}
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print STDERR "Unmatched line: $_";
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exit 1;
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}
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}
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