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#!/bin/sh
# We don't use printf's percent notation with our custom logging mechanism,
# so the compiler cannot check it for us like it usually does
perl -n0777 - "$(dirname "$0")"/xC.c <<-'END'
while (/\blog_[^ ]+\s*\([^"()]*"[^"]*%[^%][^"]*"/gm) {
my ($p, $m) = ($`, $&);
printf "$ARGV:%d: suspicious log format string: %s...\n",
(1 + $p =~ tr/\n//), ($m =~ s/\s+/ /rg);
$status = 1;
}
END {
exit $status;
}
END
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