exec'd processes now get cleaned up even if the browser connections was
aborted.
fixes: #8143

Use platform's dir separator

That slipped in :(

Fix call_user_function() with objects - it could leak under certain circumstances

The result of conv_z_macros and some manual conversion of
"return_value.*=.*IS_STRING" constructs to RETVAL_STRINGL.

Add EscapeShellArg() function which turns a b into 'a b' and
a'b into 'a'\''b'
@Add EscapeShellArg() function (Rasmus)

Description from the ChangeLog. Thies, is it correct?

When output is empty, exec should return "", not "\0" (#5775)
@- Fixed exec() returning "\0" when output is empty

Make exec() fwork on Unix again

- I wrote a long msg but the commit didn't go through.
- So here is the short version:
- a) Start moving to binary opens in Windows
- b) Give checkuid_mode() a small face lift including t

- I wrote a long msg but the commit didn't go through.
- So here is the short version:
- a) Start moving to binary opens in Windows
- b) Give checkuid_mode() a small face lift including the fopen-wrappers.c
- The mode to this function should at least be a #define but that is for
- another day. Anyway this whole stuff should be given more face lifts in
- the future.

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- On UNIX support popen() which works with current working directory
- when in VIRTUAL_DIR mode.

- ARG_COUNT(ht) -> ZEND_NUM_ARGS() mega patch

another bunch of proto fixes

Update the license with the new clause 6

Hartmut don't touch protos. Only two lines are allowed.

off-by-one error (bug id #3741) fixed

More protos.

(PHP exec) Return last line of output properly.

the pipe is breaking all the time

Fix prototype.

(PHP passthru) Shouldn't return anything.
This fixes bugs #3428 and #3430.

Fine tune Andi's patch

- Get rid of some more evil MSVC5's and switch standard/ to use PHP_WIN32

SAPIfication, Episode VI: Return of the SAPI
Remove mostly all references to APACHE and CGI_BINARY from the code.

- Apache include files are no longer included by any PHP code, except f

SAPIfication, Episode VI: Return of the SAPI
Remove mostly all references to APACHE and CGI_BINARY from the code.

- Apache include files are no longer included by any PHP code, except for the Apache SAPI module.
- No server specific code is in any of the base PHP code.

Still left to be done:
- Eliminate any references to APACHE from the few remaining modules.
- Move request_info.c's logic to SAPI
- Modify the regex function names, and globals, so that we can always
include them, without having to fear any interference with Apache;
Always use the bundled regex library

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Happy Y2K patch! Happy new year (or the new millennium, depending on whether
you start counting at 0 or 1).