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handle <!ENTITY within <!DOCTYPE

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(cherry picked from commit 3db767c98f)
This commit is contained in:
Mark Andrews 2015-10-06 18:19:24 +11:00
parent 22ebfe3741
commit f014ce8ea4
1 changed files with 19 additions and 0 deletions
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19
util/update_copyrights
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@ -317,6 +317,25 @@ foreach $file (keys %file_types) {
while (/^<!DOCTYPE/ || /^<!ENTITY/ || /^<\?xml-stylesheet/ || /^<\?xml /) {
# print "SGML: $_";
$before_copyright = "$before_copyright$_";
if (/\]>$/ ) {
$_ = <SOURCE>;
close(SOURCE) if (eof(SOURCE));
next;
}
if (/^<!DOCTYPE/) {
while (!eof(SOURCE)) {
$_ = <SOURCE>;
next if (eof(SOURCE));
$before_copyright =
"$before_copyright$_";
if (/]>$/) {
$_ = <SOURCE>;
last;
}
}
close(SOURCE) if (eof(SOURCE));
next;
}
if (/>$/ ) {
$_ = <SOURCE>;
close(SOURCE) if (eof(SOURCE));