obsoletes D825704? populate our env array from environ,
then overlay local changes that were made to m_envs.
I didn't make this conditional on CLI but could if that is desirable.
I didn't tackle the allocate-after-fork issue that @jdelong raised in D825704
I was learning from @jdelong and he said that you should use
double quotes for local includes and angle brackets for library
includes. I asked why our code was the way it was, and he said he wanted
to clean it up. I beat him to it :)
Conflicts:
hphp/runtime/base/server/admin_request_handler.cpp
hphp/runtime/vm/named_entity.h
Some head scratching until I realized that my `putenv()` calls
in my PHP script weren't actually changing the environment for subsequent
`proc_open()` calls.
What I'd like this diff to do (and I fully expect that I'm violating some
referencing rules in hhvm) is to fall back to using our current view of
the environment as maintained in the execution context in the case that
proc_open is not explicitly passed an environment array.
I think I've even added a test to prove that this works, but I haven't
read the manual and fbmake runtests takes too long, so I'm just going
ahead to submit this diff.
This gets rid of the (litstr) StringData and StackStringData
constructors, but keeps String(litstr). Also rename all
the instances of AttachLiteral to CopyString, since they now
mean the same thing.
unserialize() and call_user_func_array() were straightforward. They were
called from all over the runtime, but I renamed those implementations
and codemodded the runtime.
The is_* functions were only ever being called by the CVarRef signature,
so I deleted all the other ones (same for f_gettype). Only some of the
is_* functions were being called from the runtime, so I made inline
versions of those without the f_ prefix.
Post-hphpc, declaring builtins as inline is useless, which obviates the
need for this layer.
This doesn't fully delete the file, because I wanted to keep mindless
parts and use-your-brain parts separate. This is the mindless part. The
remaining functions in noinline.cpp are no-inline wrappers around
(a) a function that isn't defined in an extension, call_user_func_array,
and (b) calling polymorphic is_* functions, which can probably mostly go
away now. But I wanted to exercise more care around those, so they'll
come in a followup diff.
Per @mwilliams' suggestion, this is the first stage in a staggered approach to replacing int64 with int64_t. More precisely I inserted "typedef ::int64_t int64;" in util/base.h and dealt with the consequences.
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.
Tim Starling