adding const attribute to trailing/leading zeros helpers. (#13861)

and adding noreturn to php_sighup_handler for compiler/dev clarification sake.

Drop zend_mm_set_custom_debug_handlers() (#13457)

Simplifies zend_mm_set_custom_debug_handlers to just use zend_mm_set_custom_handlers(), saving some conditionals when the Zend allocator is

Drop zend_mm_set_custom_debug_handlers() (#13457)

Simplifies zend_mm_set_custom_debug_handlers to just use zend_mm_set_custom_handlers(), saving some conditionals when the Zend allocator is not used.

show more ...

Revert "Remove name field from the zend_constant struct (#10954)"

This reverts commit f42992f580343931434dff2e4b2042ff945b48a1.

Closes GH-11604

Revert "Revert "Remove name field from the zend_constant struct (#10954)""

This reverts commit 9f4bd3040d2809f209d73f696b21302f311665b7.

Revert "Remove name field from the zend_constant struct (#10954)"

This reverts commit f42992f580343931434dff2e4b2042ff945b48a1.

Fix GH-11423

Allow arbitrary expressions in static variable initializer

Closes GH-9301

Remove name field from the zend_constant struct (#10954)

As global constant names are case-sensitive now, we don't have to store them separately above the constant table.

zend_compiler, ...: use `uint8_t` instead of `zend_uchar` (#10621)

`zend_uchar` suggests that the value is an ASCII character, but here,
it's about very small integers. This is misleadi

zend_compiler, ...: use `uint8_t` instead of `zend_uchar` (#10621)

`zend_uchar` suggests that the value is an ASCII character, but here,
it's about very small integers. This is misleading, so let's use a
C99 integer instead.

On all architectures currently supported by PHP, `zend_uchar` and
`uint8_t` are identical. This change is only about code readability.

show more ...

Make globals const (part 2) (#10610)

* Zend/zend_enum: make `forbidden_methods` static+const

* main/php_syslog: make `xdigits` static

* sapi/fpm: make several globals `cons

Make globals const (part 2) (#10610)

* Zend/zend_enum: make `forbidden_methods` static+const

* main/php_syslog: make `xdigits` static

* sapi/fpm: make several globals `const`

* sapi/phpdbg: make `OPTIONS` static

* sapi/phpdbg/help: make help texts const

* sapi/cli: make `template_map` const

* ext/ffi: make `zend_ffi_types` static

* ext/bcmath: make `ref_str` const

* ext/phar: make several globals static+const

show more ...

Fix GH-9710: phpdbg memory leaks by option "-h"

Closes GH-10237

Signed-off-by: George Peter Banyard <girgias@php.net>

Remove unnecessary usage of CONST_CS

Closes GH-9685.

Declare phpdbg constants in stubs (#9392)

phpdbg few fixes, mostly printf-like format issues due to C str -> zend_string mismatches. annotate the allocator wrapper.

Closes #9210.

Initialise zend_stat_t to fix MSAN build

Close GH-8306: don't use of bitwise '|' with boolean operands

The code used bitwise operators to avoid the short-circuiting behavior
of the logical operators. We refactor for clarity, a

Close GH-8306: don't use of bitwise '|' with boolean operands

The code used bitwise operators to avoid the short-circuiting behavior
of the logical operators. We refactor for clarity, and to keep
compilers and static analyzers happy.

Closes GH-8442.

show more ...

Refacto php_module_startup() (#8303)

It only ever uses at most 1 additional modules

sapi/*: move duplicate "--define" code to library

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.

show more ...

Prefer userfaultfd over mprotect+SIGSEGV signal handling on linux for phpdbg watchpoints

Closes GH-7551.

Fix 'can not' in error messages

replace phpdbg custom opcode dumper with O+ dump (#7227)

Fixed some spaces used instead of tabs

remove specialized printing from phpdbg (#7156)

ditch remote

drop phpdbg web helper extension and wait command (#7144)