We need to avoid signed integer overflows which are undefined behavior.
We catch that, and set `offset` to `ZEND_LONG_MAX` (which is also the
largest value of `zend_off_t` on all platforms). Of course, that seek
may fail, but even if it succeeds, the stream is no longer readable,
but that matches the current behavior for offsets near `ZEND_LONG_MAX`.
Closes GH-15989.
This effectively inlines the behaviour of php_mkdir_ex() which is a deprecated API from at least 17 years ago, and also fixes some of the return values.
This also removes a dependency on ext/standard
We need to avoid signed integer overflows which are undefined behavior.
We catch that, and set `offset` to `ZEND_LONG_MAX` (which is also the
largest value of `zend_off_t` on all platforms). Of course, after such
a seek a stream is no longer readable, but that matches the current
behavior for offsets near `ZEND_LONG_MAX`.
Closes GH-15989.
This was first reported as a leak in GH-15026, but was mistakingly
believed to be a false positive. Then an assertion was added and it got
triggered in GH-15908. This fixes the leak. Upon merging into master the
assertion should be removed as well.
Closes GH-15924.
To match other capitalized strings like `ZEND_STR_UNKNOWN_CAPITALIZED` and
`ZEND_STR_ARRAY_CAPITALIZED`. Since this known string was only added in PHP
8.4, no backwards compatibility alias is needed.
column_long and index_long might not be set, but are still used as arguments.
They are not actually used if column_str is set, but it's better to initialize
them anyway, if only to make MemorySanitizer happy.
A common convention is to name internal C header files as `*_int.h`.
Since a couple of these are actually installed, we add comments that
this is not supposed to happen, (a) to avoid installing further
internal headers, and (b) to pave the way to fix this in the next major
PHP version.
Somewhat special is php_gmp_int.h, where "int" is meant as abbreviation
for "interface".
Another common convention is appending `_priv` or `_private`, but since
there have not been any issues regarding these headers so far, we
refrain from adding respective comments to these headers.
Anyhow, it might be a good idea to introduce some common naming
convention for such internal/private headers.
When functions' or class methods' 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.
Travis was suspended https://github.com/php/php-src/pull/15314
This removes 404 errored Travis image in README, travis configuration
directory and YAML file and usages in tests.
[skip ci]
Co-authored-by: Gina Peter Banyard <girgias@php.net>
When a class (or enum) has no methods, rather than using an array that only
contains `ZEND_FE_END`, use `NULL` for the functions. The implementation of
class registration for internal classes, `do_register_internal_class()` in
zend_API.c, already skips classes where the functions are `NULL`. By removing
these unneeded arrays, we can reduce the size of the header files, while also
removing an unneeded call to zend_register_functions() for each internal class
with no extra methods.
While similar errors are already reported via `strerror()` on other
platforms, this has apparently overlooked for Windows, where only the
error code has been reported so far.
We adapt the affected test cases, but since there is no PHP userland
function which allows us to get the current system locale, we work
around.
Closes GH-15687.
The WMIC utitlity is deprecated as of Windows 10 21H1, and a feature on
demand which is enabled by default in Windows 11 22H2 and 23H2, but
will be disabled by default in the next release of Windows.[1]
Therefore, we ensure that tests which rely on wmic.exe are properly
skipped if it is not available.
[1] <https://learn.microsoft.com/en-us/windows/whats-new/deprecated-features#deprecated-features>
Closes GH-15583.
This test only fails when `NAME_MAX` is defined, which is never the
case on Windows, so we let the test pass there. This could be extended
to other environments where `NAME_MAX` is not defined.
Christoph M. Becker