If the first string conversion fails, then i==0, but memory was still
allocated for `params`. However, we skip freeing `params` when i==0.
Closes GH-20213.
Instead of
* adding a zval on the stack
* initializing it
* copying the value to the attribute
Just initialize the value directly in the zend_attribute_arg
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.
This adds error checks for escape function is pgsql and pdo_pgsql
extensions. It prevents possibility of storing not properly escaped
data which could potentially lead to some security issues.
This adds error checks for escape function is pgsql and pdo_pgsql
extensions. It prevents possibility of storing not properly escaped
data which could potentially lead to some security issues.
Only covers constants declared via stub files, others will be handled
separately in a later commit.
Does not include the intl extension, since that had some errors relating to the
cpp code; that extension will be updated separately.
up to postgresql 17, when done with a prepared statement, we could
release it with DEALLOCATE sql command which is fine ; until we want
to implement a cache solution based on statement ids.
Since PostgreSQL 17, PQclosePrepared uses internally the `close` protocol
allowing to reuse the statement name while still freeing it.
Since the close protocol implementation had been added on libpq within
this release, no way to reimplement it.
close GH-14584
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.
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.
