* Zend: Make zend_strnlen available for use outside zend_compile
* exif: remove local php_strnlen, use zend_strnlen instead
* main: remove local strnlen, use zend_strnlen instead
* phar: remove local strnlen, use zend_strnlen
Cirrus will no longer offer unlimited free builds starting next month. We don't
have an alternative for FreeBSD and ARM, so move what we can for now.
Closes GH-11898
Commit 0b2e6bc2b0 started caching the directory entry type to improve
performance. Shortly after, we've seen flaky failures of the
buildFromIterator phar test.
When it fails, it's always a value error in the constructor of
RecursiveDirectoryIterator::__construct() with a "no such file or
directory" error. What's happening here is this:
1) A parallel test creates a subdirectory in the current working dir.
2) This test checks hasChildren() on a directory entry, the cached entry
returns "yes" on the subdirectory.
3) The parallel test finishes and removes the subdirectory.
4) The constructor mentioned above is called, causing an exception
because the directory is gone.
This race has always been possible, even before said commit. It's just
that it was very hard to hit before: the expensive stat call made the
race window hard to hit. The race is now easier to hit because of the
caching that is fast.
Since there's many tests that modify the current working directory, it
seems best to mark this as an "all" conflict. We cannot avoid every
TOC-TOU race when working with files with these phar tests.
In particular, mounteddir.phpt caused every conflict I saw on CI, but
there's more tests that create subdirectories in the current working
directory.
Closes GH-11869.
resource would stay uninitialized if the first call to zend_parse_parameters
fails, but the value is still passed to phar_add_file(). It's not used there if
cont_str is provided and so didn't cause any issues.
Closes GH-11202
These checks are always true because we bail out early if pubkey is
NULL or empty.
But by having these checks, it makes the code more confusing because it
implies pubkey can be false, while it can in fact not.
As shown on the CI runs on my fork (which runs with UBSAN),
the pointers can sometimes be unaligned when trying to write.
This is UB and on platforms like ARM this *can* result in a bus error.
Replace it with memcpy, which at least on x86 and powerpc
architectures does result in the same assembly code.
Closes GH-10940.
In phar_renmae_archive() context, added one reference but immediately
destroyed another, so do not need to increase refcount. With removal of
refcount++ line, PHP/Zend no longer reports memory leak.
Updated bug69958.phpt test file accordingly.
Closes GH-10856
Due to an incorrect check, the datetime was never actually set.
To test this we need to write the file using phar, but read the file
using a different method to not get a cached, or a value that's been
transformed twice and is therefore accidentally correct.
Closes GH-10769
* 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
