tree 0590d4f417c51e623ccdbbb6c2ab41163c1d2078
parent 01e0974b5ae18c620d8aa8ca71f5965f90f41b63
author David Carlier <devnexen@gmail.com> 1479763558 +0000
committer Willy Tarreau <w@1wt.eu> 1482925911 +0100
encoding latin1

MEDIUM: regex: pcre2 support

this adds a support of the newest pcre2 library,
more secure than its older sibling in a cost of a
more complex API.
It works pretty similarly to pcre's part to keep
the overall change smooth,  except :

- we define the string class supported at compile time.
- after matching the ovec data is properly sized, althought
we do not take advantage of it here.
- the lack of jit support is treated less 'dramatically'
as pcre2_jit_compile in this case is 'no-op'.