[pull] master from php:master #377
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- Use INI sections - Use CGI sections - Move data into a subfolder - Remove ZPP tests - Fix various bugs within tests - Simplify some Found while working on #18879
…lter fatal error This happens because there are no checks in php_stream_fill_read_buffer calls. This should not fail always but only on fatal error so special flag is needed for that. Closes GH-18778
- Use ecalloc() to not miss initializing any field. - Merge declarations and assignments.
The code was really messy with lots of checks and inconsistencies. This splits everything up into different functions and now everything is relayed to a handler vtable.
We don't have to pack the bools, and the cached index would better be a zend_long so we don't get implicit narrowing.
…ctive at the same time
Splits the purpose of the baseobj_zv: now no longer either is an array or an object. Stores the hash table pointer directly, if used.
We prevent signed overflow by making the count unsigned. The actual interpretation of the count doesn't matter as it's just used to denote a limit. The test output for some limit values looks strange though, so that may need extra investigation. However, that's orthogonal to this fix. Closes GH-18906.
* PHP-8.3: Fix GH-18901: integer overflow mb_split
* PHP-8.4: Fix GH-18901: integer overflow mb_split
The /d2FuncCache1 compile option is already added by toolset_setup_common_cflags() in confutils.js to all targets. ZEND_DVAL_TO_LVAL_CAST_OK was removed in 3725717.
When system is detected as big endian this enables the TSRM Local Storage static cache with the ZEND_ENABLE_STATIC_TSRMLS_CACHE compilation flag. Previously it was enabled only on little endian systems.
#18667) When global constants' or class constants' availability is based on some preprocessor condition, the generated arginfo header files wrap the declarations in the preprocessor `#if` conditional blocks, one per declaration, even if they are in the same conditional block based on comments in the stub file. Instead of having multiple conditional blocks one after the other with the same condition, combine them into a single conditional block.
To make it easier for IDEs to understand what is going on
This is unnecessary now that the session name is a zend_string
This clarifies intention and uses less bytes in the struct
This saves 8 bytes
The `defaultMemoryManager` is only available via a non-public header and is not supposed to be used by users of the library [1]. It also has a very generic name, further indicating that it is not supposed to be used. Instead pass the memory manager explicitly, which is how the library is supposed to be used. [1] uriparser/uriparser#52 (comment)
This also omits defining unused HAVE_WINSOCK_H macro when building ext/sockets.
* PHP-8.3: Fix -Wuseless-escape warnings emitted by re2c (#19050)
* PHP-8.4: Fix -Wuseless-escape warnings emitted by re2c (#19050)
Since `ZSTR_LEN()` returns a `size_t` (unsigned integer), the value can only be either "not equal to 0" or "equal to 0". The third `else` branch was unreachable, making the `*handled_output = NULL;` assignment dead code.
* PHP-8.4: Update IR
* PHP-8.3: [skip ci] Add missing zlib dep to phar compression test
* PHP-8.4: [skip ci] Add missing zlib dep to phar compression test
This check is related only to ext/posix so it's more clear to have it defined when ext/posix is enabled.
…#19029) Have each of the specialized methods for registering a constant return a pointer to the registered constant the same way that the generic `zend_register_constant()` function does, and use those in the generated arginfo files to avoid needing to search for a constant that was just registered in order to add attributes to it.
…hecks (#18995) * Zend: Add `zend_check_method_accessible()` to DRY method visibility checks * Zend: Add assertions verifying flags didn't change before `zend_check_method_accessible()` * Try `zend_always_inline` for `zend_check_method_accessible`
Instead of using lookup tables, we can use a combination of shifts and
byte swapping to achieve the same thing in less cycles and with less
code.
Benchmark files
---------------
pack1.php:
```php
for ($i = 0; $i < 10_000_000; ++$i) {
pack("J", 0x7FFFFFFFFFFFFFFF);
}
```
pack2.php:
```php
for ($i = 0; $i < 4000000; ++$i) {
pack("nvc*", 0x1234, 0x5678, 65, 66);
}
```
On an i7-4790:
```
Benchmark 1: ./sapi/cli/php pack1.php
Time (mean ± σ): 408.8 ms ± 3.4 ms [User: 406.1 ms, System: 1.6 ms]
Range (min … max): 403.6 ms … 413.6 ms 10 runs
Benchmark 2: ./sapi/cli/php_old pack1.php
Time (mean ± σ): 451.7 ms ± 7.7 ms [User: 448.5 ms, System: 2.0 ms]
Range (min … max): 442.8 ms … 461.2 ms 10 runs
Summary
./sapi/cli/php pack1.php ran
1.11 ± 0.02 times faster than ./sapi/cli/php_old pack1.php
Benchmark 1: ./sapi/cli/php pack2.php
Time (mean ± σ): 239.3 ms ± 6.0 ms [User: 236.2 ms, System: 2.3 ms]
Range (min … max): 233.2 ms … 256.8 ms 12 runs
Benchmark 2: ./sapi/cli/php_old pack2.php
Time (mean ± σ): 271.9 ms ± 3.3 ms [User: 269.7 ms, System: 1.3 ms]
Range (min … max): 267.4 ms … 279.0 ms 11 runs
Summary
./sapi/cli/php pack2.php ran
1.14 ± 0.03 times faster than ./sapi/cli/php_old pack2.php
```
On an i7-1185G7:
```
Benchmark 1: ./sapi/cli/php pack1.php
Time (mean ± σ): 263.7 ms ± 1.8 ms [User: 262.6 ms, System: 0.9 ms]
Range (min … max): 261.5 ms … 268.2 ms 11 runs
Benchmark 2: ./sapi/cli/php_old pack1.php
Time (mean ± σ): 303.3 ms ± 6.5 ms [User: 300.7 ms, System: 2.3 ms]
Range (min … max): 297.4 ms … 318.1 ms 10 runs
Summary
./sapi/cli/php pack1.php ran
1.15 ± 0.03 times faster than ./sapi/cli/php_old pack1.php
Benchmark 1: ./sapi/cli/php pack2.php
Time (mean ± σ): 156.7 ms ± 2.9 ms [User: 154.7 ms, System: 1.7 ms]
Range (min … max): 151.6 ms … 164.7 ms 19 runs
Benchmark 2: ./sapi/cli/php_old pack2.php
Time (mean ± σ): 174.6 ms ± 3.3 ms [User: 171.9 ms, System: 2.3 ms]
Range (min … max): 170.7 ms … 180.4 ms 17 runs
Summary
./sapi/cli/php pack2.php ran
1.11 ± 0.03 times faster than ./sapi/cli/php_old pack2.php
```
Closes GH-18524.
Co-authored-by: divinity76 <[email protected]>
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