Hardening-Patch v0.4.0 released

4. August 2005

This new release of the Hardening-Patch is increasing the middle version number, because the module structures and API numbers were again changed, because the previous changes resulted in incompatibilities with f.e. the APC extension.

Additionally to a few bugfixes, that mainly caused problems on Solaris systems, a long requested feature was added: per directory configurable black- and whitelists for functioncalls. The implementation even has two separated levels of black- and whitelist. One level (dis)allows calling functions during normal code and a second level controls what functions may get called from within eval() code.
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