With request timeouts configured, php-fpm occasionally prints the
following warning:
WARNING: failed to acquire scoreboard
This is happens when php-fpm checks the child scoreboards for timeouts,
but fails to acquire a lock immediately. As this can (and does) occur
during normal operation, this commit downgrades this to a notice.
Closes#9019.
Not such as fix but taking more precautions.
Indeed, the arc4random has two little flaws in this platform,
one already caught upfront by the extension (ie size 0), also
internal use of ccrng_generate which can silently fail in few rare
cases.
Closes#7824.
We add support for creating `VT_ERROR` variants via `__construct()`,
and allow casting to int via `variant_cast()` and `variant_set_type()`.
We do not, however, allow type conversion by other means, to avoid
otherwise easily introduced type confusion. VB(A) also only allows
explicit type conversion.
We also introduce `DISP_E_PARAMNOTFOUND` which might be the most
important `scode` for this purpose, since this allows to skip optional
parameters in method calls.
Closes GH-8886.
On Windows, closing a file which is locked may not immediately remove
the lock. The `LockFileEx()` documentation states:
| Therefore, it is recommended that your process explicitly unlock all
| files it has locked when it terminates.
We comply, and also use the macro `LOCK_EX` instead of the magic number
`2`.
Closes GH-8925.
For columns of type `SQL_TEXT`, Firebird does not properly report the
actual column length, but rather only the maximum column length, so for
multi-byte encodings like UTF-8, such columns may have trailing
spaces. We work around that by treating such columns as `SQL_VARYING`
when we ask the server to describe the colum, what yields the desired
results.
Given that this is a work-around, and may break code which expects the
results with trailing spaces, we target "master" only.
Closes GH-8926.
Adds a setting "access.suppress_path" to php-fpm pool configurations
which causes successful GET requests to the specified URIs to be
excluded from the access log. This is to reduce noise caused by
automated health checks.
Requests with response codes outwith the successful range 200 - 299,
requests made with query parameters and requests which have a
Content-Length other than 0 will ignore this setting as a security
precaution.
Closes GH-8174, #80428 [1]
[1] https://bugs.php.net/bug.php?id=80428
smart_str uses an over-allocated string to optimize for append operations. Functions that use smart_str tend to return the over-allocated string directly. This results in unnecessary memory usage, especially for small strings.
The overhead can be up to 231 bytes for strings smaller than that, and 4095 for other strings. This can be avoided for strings smaller than `4096 - zend_string header size - 1` by reallocating the string.
This change introduces `smart_str_trim_to_size()`, and calls it in `smart_str_extract()`. Functions that use `smart_str` are updated to use `smart_str_extract()`.
Fixes GH-8896
Updates the the mime types supported by the built-in PHP server to match the mime types available from upstream `mime-db` database.
This updates the `mime-db` version from `v1.45.0` (released in 2020 Sep) to `v1.52.0` (latest, released in 2022 Feb), and syncs the mime types by running the mime type ingestion script.
