cfengine/core — pull request #2018 by worr (2014-10-27 04:15:39+00:00)
Title: readfile and textxform functions do not rely on 4k limit anymore

Do not merge this. This is a PoC for discussion on the dev-cfengine list.

- Change allocation in `FnCallTextXform` to be dynamic instead of hammering the stack
- Change limit in `FnCallTextXform` and `FnCallReadFile` to CF_INFINITY