Fix #76449: SIGSEGV in firebird_handle_doer

We need to verify that the `result_size` is not larger than our buffer,
and also should make sure that the `len` which is passed to
`isc_v

Fix #76449: SIGSEGV in firebird_handle_doer

We need to verify that the `result_size` is not larger than our buffer,
and also should make sure that the `len` which is passed to
`isc_vax_integer()` has a permissible value; otherwise we bail out.

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Update http->https in license (#6945)

1. Update: http://www.php.net/license/3_01.txt to https, as there is anyway server header "Location:" to https.
2. Update few license 3.0 to 3.01 as

Update http->https in license (#6945)

1. Update: http://www.php.net/license/3_01.txt to https, as there is anyway server header "Location:" to https.
2. Update few license 3.0 to 3.01 as 3.0 states "php 5.1.1, 4.1.1, and earlier".
3. In some license comments is "at through the world-wide-web" while most is without "at", so deleted.
4. fixed indentation in some files before |

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Introduce pseudo-keyword ZEND_FALLTHROUGH

And use it instead of comments

Add API to fetch bool value for PDO attribute values

Closes GH-6766

Use standard PDO way for fetching integer attribute values

Refactor PDO doer handler to use zend_string

Replace zend_bool uses with bool

We're starting to see a mix between uses of zend_bool and bool.
Replace all usages with the standard bool type everywhere.

Of course, zend_bool

Replace zend_bool uses with bool

We're starting to see a mix between uses of zend_bool and bool.
Replace all usages with the standard bool type everywhere.

Of course, zend_bool is retained as an alias.

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Refactor PDO's quoter handler to return a zend_string

Closes GH-6547

Voidify PDO's fetch_error handler

Boolify PDO's preparer handler

Voidify PDO's closer handler

Boolify PDO's quoter handler

Boolify PDO's set_attribute driver function

Boolify PDO's transaction handlers

This includes begin(), commit(), rollBack(), and inTransaction()

Rewrite PDO result binding

Instead of requiring the type to be determined in advance by the
describer function and then requiring get_col to return a buffer
of appropriate type, allo

Rewrite PDO result binding

Instead of requiring the type to be determined in advance by the
describer function and then requiring get_col to return a buffer
of appropriate type, allow get_col to return an arbitrary zval.
See UPGRADING.INTERNALS for a more detailed description of the
change.

This makes the result fetching simpler, more efficient and more
flexible. The general possibility already existed via the special
PDO_PARAM_ZVAL type, but the usage was very inconvenient and/or
inefficient. Now it's possible to easily implement behavior like
"return int if it fits, otherwise string" and to avoid any kind
of complex management of temporary buffers.

This also fixes bug #40913 (our second highest voted bug of all
time, for some reason). PARAM_LOB result bindings will now
consistently return a stream resource, independently of the used
database driver.

I've tried my best to update all PDO drivers for this change, but
some of the changes may be broken, as I cannot test or even build
some of these drivers (in particular PDO dblib and PDO oci).
Fixes are appreciated -- a working CI setup would be even more
appreciated ;)

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Fix #80521: Parameters with underscores no longer recognized

We have to use the proper value for the bitmask.

PDO: Store/pass query_string as zend_string

Rather than storing char* + size_t, use a zend_string*. Also
avoid various copies of the query string.

Fix compile warnings in PDO Firebird

Add GC support for PDO driver data

Add a get_gc method that can be implemented by drivers, which can
be used to add additional zvals to the GC buffer.

Implement GC support for P

Add GC support for PDO driver data

Add a get_gc method that can be implemented by drivers, which can
be used to add additional zvals to the GC buffer.

Implement GC support for PDO SQLite callbacks in particular.

Closes GH-6262.

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Fix #64937: Firebird PDO preprocessing sql

This patch fixes some problems with preprocessing SQL queries.

* The new algorithm takes into account single-line and multi-line
com

Fix #64937: Firebird PDO preprocessing sql

This patch fixes some problems with preprocessing SQL queries.

* The new algorithm takes into account single-line and multi-line
comments and ignores the ":" and "?" Parameter markers in them.

* The algorithm allows the EXECUTE BLOCK statement to be processed
correctly. For this statement, it is necessary to search for
parameter markers between EXECUTE BLOCK and AS, the rest should be
left as is.

The SQL preprocessing code has been ported from Firebird to handle
EXECUTE STATEMENT.

Closes GH-4920.

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Fix [-Wundef] warning in PDO Firebird extension

Add support for Interbase 1 dialect

Remove mention of PHP major version in Copyright headers

Closes GH-4732.

Fix double free of DSN credentials

PDO: support username & password specified in DSN