@- Added support for an optional output handler function for output
@ buffering. This enables transparent rendering of XML through XSL,
@ transparent compression, etc. (Zeev)

- Fix dir.c
- Begin cleanup of php_error_cb()

Hopefully last round of fixing varargs use.

We don't need to create the log message twice, and by doing it only
once we also avoid the orig_args trap.

Make main.c compile again

Safer shutdown process. Continue to shut down even if we bail out in the middle of a certain part.

This is no longer relevant...

- Truly fix varargs handling - the current situation was a sure-fire crash in most platforms
(the older code worked, even though it didn't compile well for some very odd reason, probably

- Truly fix varargs handling - the current situation was a sure-fire crash in most platforms
(the older code worked, even though it didn't compile well for some very odd reason, probably
a compiler bug; The new code would cause PHP to crash if both display_errors/log_errors and
track_errors were enabled)

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@Added PHP API for Zend's ticks
Added PHP API for registering tick functions. Ticks is a per-instruction
callback in Zend that allows us to implement cooperative multitasking
within PHP.

@Added PHP API for Zend's ticks
Added PHP API for registering tick functions. Ticks is a per-instruction
callback in Zend that allows us to implement cooperative multitasking
within PHP. Example:

In extension code:

php_add_tick_function(my_tick_func);

void my_tick_func(int count) {
php_printf("[tick %d]", count);
}

In PHP code:
<?php

declare(ticks = 1) {
print "there should be two ticks here.\n";
}

?>

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sizeof(old_cwd) evaluated to sizeof(char *) after last commit, so old_cwd
was not set correctly.

- Use do_alloca()/free_alloca() for old_cwd. This will ensure speed in
- non-ISAPI environments but in ISAPI will use emalloc()/efree() to save
- stack space. MS only gives us 10KB those bast

- Use do_alloca()/free_alloca() for old_cwd. This will ensure speed in
- non-ISAPI environments but in ISAPI will use emalloc()/efree() to save
- stack space. MS only gives us 10KB those bastards.

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- Reverting Sascha's patch although I don't like doing these kind of things
- but as it is Sascha who has reverted a zillion patches I don't feel that
- bad about it :)
- The patch is mor

- Reverting Sascha's patch although I don't like doing these kind of things
- but as it is Sascha who has reverted a zillion patches I don't feel that
- bad about it :)
- The patch is morally incorrect and it actually also has a crash bug which
- I won't point out because it shouldn't be there.
- SG(path_translated) should be set by the SAPI module correctly and if it
- isn't the SAPI module should be fixed and not add code to PHP. There is
- enough special case code in PHP and I would like to clean it up and not
- add more.
- Last but not least, old_cwd takes 4KB of stack space. We should probably
- malloc() it because in ISAPI we only have 10KB of stack space.

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Initializing new_path once is enough

If a SAPI module does not pass an absolute path as primary_file to
php_execute_script(), we will now change the filename to point to
the absolute path.

- Try and fix problem with opening wrong file.

Cleaning up some mess

- Change PHP_SEPARATOR to PHP_DIR_SEPARATOR

- Sascha's patch should make PHP in VIRTUAL_DIR mode also change to the
- right directory so this shouldn't be needed anymore.

The status quo in PHP is that the current directory is initialized
to the directory where the executing script is located.

Since this needs to be implemented for all SAPI modules anyway,

The status quo in PHP is that the current directory is initialized
to the directory where the executing script is located.

Since this needs to be implemented for all SAPI modules anyway, this
change moves the functionality to php_execute_script() and gets rid
of the per-module code.

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Fix varargs handling. The assignments are not necessary at all and
cause problems on various platforms, so we get rid of them.

Sync with Zend

Fix zend_fiel_handle handling. Should fix URL include
and various opened_path inconsistencies.

Update to be consistent with the new Zend API

Reverse this patch - it really shouldn't be in the error handler, but in the place
that generates the error...

changed default sendmail flags from '-t' to '-t -i' (bugid#5374)

"undefined function" error message will now suggest similar named
functions as jikes compiler for java does (typo protection)