Fix GH-14780: p(f)sockopen overflow on timeout argument.

close GH-14785

Fix passing non-finite timeout values in stream functions

Closes GH-15061.

Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Fix GH-11178: Segmentation fault in spl_array_it_get_current_data (PHP 8.1.18)
Fix GH-11175 and GH-11177: Stream socket timeout und

Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Fix GH-11178: Segmentation fault in spl_array_it_get_current_data (PHP 8.1.18)
Fix GH-11175 and GH-11177: Stream socket timeout undefined behaviour
Fix GH-9068: Conditional jump or move depends on uninitialised value(s)

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Fix GH-11175 and GH-11177: Stream socket timeout undefined behaviour

A negative value like -1 may overflow and cause incorrect results in the
timeout variable, which causes an immediate

Fix GH-11175 and GH-11177: Stream socket timeout undefined behaviour

A negative value like -1 may overflow and cause incorrect results in the
timeout variable, which causes an immediate timeout. As this is caused
by undefined behaviour the exact behaviour depends on the compiler, its
version, and the platform.

A large overflow is also possible, if an extremely large timeout value
is passed we also set an indefinite timeout. This is because the timeout
value is at least a 64-bit number and waiting for UINT64_MAX/1000000
seconds is waiting about 584K years.

Closes GH-11183.

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Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Fix GH-10885: Leaking stream_socket_server context

Fix GH-10885: Leaking stream_socket_server context

`php_stream_context_set` already increases the refcount.

Closes GH-10886

Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
[ci skip] NEWS
[ci skip] NEWS
Return immediately when FD_SETSIZE is exceeded (#9602)

Merge branch 'PHP-8.0' into PHP-8.1

* PHP-8.0:
[ci skip] NEWS
Return immediately when FD_SETSIZE is exceeded (#9602)

Return immediately when FD_SETSIZE is exceeded (#9602)

Merge branch 'PHP-8.1'

* PHP-8.1:
Fix GH-9017: php_stream_sock_open_from_socket could return NULL

Merge branch 'PHP-8.0' into PHP-8.1

* PHP-8.0:
Fix GH-9017: php_stream_sock_open_from_socket could return NULL

Fix GH-9017: php_stream_sock_open_from_socket could return NULL

Closes GH-9020.

Fix [-Wundef] warnings in standard extension

Use more compact representation for packed arrays.

- for packed arrays we store just an array of zvals without keys.
- the elements of packed array are accessible throuf as ht->arPacked[

Use more compact representation for packed arrays.

- for packed arrays we store just an array of zvals without keys.
- the elements of packed array are accessible throuf as ht->arPacked[i]
instead of ht->arData[i]
- in addition to general ZEND_HASH_FOREACH_* macros, we introduced similar
familied for packed (ZEND_HASH_PACKED_FORECH_*) and real hashes
(ZEND_HASH_MAP_FOREACH_*)
- introduced an additional family of macros to access elements of array
(packed or real hashes) ZEND_ARRAY_ELEMET_SIZE, ZEND_ARRAY_ELEMET_EX,
ZEND_ARRAY_ELEMET, ZEND_ARRAY_NEXT_ELEMENT, ZEND_ARRAY_PREV_ELEMENT
- zend_hash_minmax() prototype was changed to compare only values

Because of smaller data set, this patch may show performance improvement
on some apps and benchmarks that use packed arrays. (~1% on PHP-Parser)

TODO:
- sapi/phpdbg needs special support for packed arrays (WATCH_ON_BUCKET).
- zend_hash_sort_ex() may require converting packed arrays to hash.

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Merge branch 'PHP-8.1'

* PHP-8.1:
Accept null and 0 for microseconds argument in stream_select()

Accept null and 0 for microseconds argument in stream_select()

PHP 8.0 did not accept null for the usec argument, PHP 8.1 only
accepts null. This means you can't easily write code compat

Accept null and 0 for microseconds argument in stream_select()

PHP 8.0 did not accept null for the usec argument, PHP 8.1 only
accepts null. This means you can't easily write code compatible
with both without triggering at least a deprecation warning.
Drop the deprecation warning for now.

Closes GH-7617.

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Use more specific return type for stream functions

Some void, some zend_result, some bool

Merge branch 'PHP-8.0'

* PHP-8.0:
Add missing error condition to stream_context_set_option()

Add missing error condition to stream_context_set_option()

Previously this caused a null pointer dereference if the value
argument was not provided.

Merge branch 'PHP-8.0'

* PHP-8.0:
Fix argument index in stream_select()

Fix argument index in stream_select()

Closes GH-7067.

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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Accept null for microseconds argument in stream_select() (#6879)

The deprecation of passing null is thrown otherwise.

If the timeout is calculated conditionally before calling strea

Accept null for microseconds argument in stream_select() (#6879)

The deprecation of passing null is thrown otherwise.

If the timeout is calculated conditionally before calling stream_select(), passing to avoid the deprecation seems unreasonable, example:

https://github.com/amphp/amp/blob/7d4bbc6e0b47c6bb39b6cce1a4b5942e0c5125fb/lib/Loop/NativeDriver.php#L286

Also enforce that if $seconds is null, then $microseconds should be null as well. However 0 is still accepted (with deprecation) for backwards compatibility.

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Change Zend Stream API to use zend_string* instead of char*.

This allows to eliminate re-calculation of string lenght and hash value.
See the detailed list of changes in UPGRADING.INTERN

Change Zend Stream API to use zend_string* instead of char*.

This allows to eliminate re-calculation of string lenght and hash value.
See the detailed list of changes in UPGRADING.INTERNALS.

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Merge branch 'PHP-8.0'

* PHP-8.0:
Fix #80654: file_get_contents() maxlen fails above (2**31)-1 bytes