[clamav-users] FilenameRegex and backreferences

[kionez]

#include <demonduck.h>    // created 06/07/2017 14:41

Hi demonduck,

> Unfortunately the Regex engine (...) does not support many regex
> features supported in PCRE v6 or v7.
[cut]

I was afraid of this, I'm digging in to source code of libclamav's regex
to find the differences between original OpenBSD regex and the one used,
but I'm not so able to undestrand the code: i was stuck into
REG_EXTENDED flag and basic (BRE) VS extended (ERE) syntax... but your
solution is less complex ;)

I'll try to convert my rule into LDB!

Thanks!!

k.