Eliminate run-time leak with eval()'s

The patch we promised - redesigned the compilation/execution API:
Advantages:
- Smaller memory footprint for the op arrays
- Slightly faster compilation times (due to saved erealloc() cal

The patch we promised - redesigned the compilation/execution API:
Advantages:
- Smaller memory footprint for the op arrays
- Slightly faster compilation times (due to saved erealloc() calls and faster zend_op
initialization)
- include_once() & require_once() share the same file list
- Consistency between include() and require() - this mostly means that return()
works inside require()'d files just as it does in include() files (it used to
be meaningless in require()'d files, most of the time (see below))
- Made require() consistent with itself. Before, if the argument was not a constant
string, require() took the include() behavior (with return()).
- Removed lots of duplicate code.
Bottom line - require() and include() are very similar now; require() is simply an include()
which isn't allowed to fail. Due to the erealloc() calls for large op arrays, require()
didn't end up being any faster than include() in the Zend engine.

show more ...

Replace macros which begin with an underscore through an appropiately
named macro.

error_reporting fix

Make cache counters to be unsigned int
Start collecting statistics after cache pre-fill

- Add restore_error_handler()
error_handler's are now stored in a stack

Ok, this time here's some real Win32 system programming :)
Redesigned the timeout system using a single timeout thread and a single window,
and used a much quicker check.

- Move timeout code to Zend
- Implement timeouts in Win32

Add optional support for C0x inline semantics.

These are enabled by specifying `--enable-c0x-inline' on the command
line. We might add an autoconf check for this particular feature
l

Add optional support for C0x inline semantics.

These are enabled by specifying `--enable-c0x-inline' on the command
line. We might add an autoconf check for this particular feature
later.

show more ...

- Fix Win32 compilation (Use winsock2.h from now on)
- Add lambda() support

Initial support for trapping errors (not complete and disabled; will be enabled only
post-PHP 4.0.0)

Fix object overloading support

- Quick way of supporting include_once().
Good enough for RC1.

It's official now...

(c) patch

Maintain a state of whether we're compiling and/or executing

- Get rid of remains of garbage.
- This should fix Thies' UMR

- Implement declare() with declarables framework
- Implement ticks - Germany&Norway - 5 points!

This should enable people to use ALLOC_ZVAL() in code outside the php4.dll

- Generalize the fast cache mechanism
- Add the HashTable struct to the fast cache mechanism

Add cache statistics support

- Enable the new zval cache on debug too. No real reason not to, and it keeps
the code cleaner.
- ZTS compile fixes

Introduce a zval-specific cache - 5-15% speed improvement

namespace protection

- Made things work again (Thies, everybody - please check the latest CVS and see if you're
still getting any problems)
- Changed the interface of call_user_function_ex() to support returnin

- Made things work again (Thies, everybody - please check the latest CVS and see if you're
still getting any problems)
- Changed the interface of call_user_function_ex() to support returning of references

show more ...