uidna_openUTS46 overwrites its error code argument only if
there is actually an error. Hence, if the variable is not initialized to
zero it may seem to the calling code that an error has ocurred. This
diff initializes the variable and re-enables the failing test.
We only used it to get the values of certain class constants,
and to define the ObjectStaticCallbacks for every class.
We can put the class constants directly into the class_map
(we should have done that before for perf reasons), and then
the only remaining use of ObjectStaticCallbacks is to proxy
the Class* for each builtin class. So just use the Class*
directly.
Once this is in, Im just a small step away from eliminating
make -C hphp/system - so Im leaving a lot of dead code here.
Its going to be easier to delete it en masse, rather than
try to pick and chose now.
This basically targetted symbols.php, and Globals, but ended up
killing a lot more. I could keep adding more and more, but
this seems like a good point to stop and continue with
another diff.
Removes the output errorCode parameter (that is not currently used anywhere, except in testing code that gets but ignores it). Adds the options, variant and
idna_info parameters that are present in the Zend version of idn_to_ascii. Implement the new functionality required by these parameters by using the UTS #46 API, if
present.
This change is mostly for FB internal organizational reasons.
Building is not effected beyond the fact that the target now
lands in hphp/hhvm/hhvm rather than src/hhvm/hhvm.
hermanv