We need to always destroy current, not just when iter.data is not
set.
Take this opportunity to clean up the iterator destructor code a
bit, to remove redundant checks and incorrect comments.
We're starting to see a mix between uses of zend_bool and bool.
Replace all usages with the standard bool type everywhere.
Of course, zend_bool is retained as an alias.
As it is, `::seek(0)` sets the file pointer to the beginning of the
file, but `::seek($n)` where `$n > 0` sets the file pointer to the
beginning of the following line, having line `$n` already read into the
line buffer. This is pretty inconsistent; we fix it by always seeking
to the beginning of the line.
We also add a test case for the duplicate bug #46569.
Closes GH-6434.
Normalize the behavior between the file functions and those on
SplFileObject.
Be consistent about throwing regardless of whether the delimiter etc
is empty or has too many characters. I don't think it's worthwhile
to distinguish these cases.
Back when we looked into this originally, there was some hope that
we might want to add support for multiple-character delimiter etc,
but after a cursory look, I really don't think this is going to
happen (for fputcsv maybe, but for fgetcsv this just makes an already
broken function much more complicated.)
Closes GH-6188.
Warning to Error promotion and a Notice to Warning promotion to align
with the behaviour specified in the Reclassify Engine Warnings RFC.
Closes GH-6072
This fixes a way it was possible to trigger an Internel Error
by disabling function (via the INI setting) when SPL was acting
as a proxy to the function call.
Fix flock_compat layer as it needs to used in SPL now.
Use macro to check if object is initialized
Closes GH-6014
Instead of false. This is consistent with how other methods like
SplFileInfo::getPath() behave. It's also a requirement before
SplFileInfo::__toString() calls SplFileInfo::getPathname() and
needs to return a string.
From an engine perspective, named parameters mainly add three
concepts:
* The SEND_* opcodes now accept a CONST op2, which is the
argument name. For now, it is looked up by linear scan and
runtime cached.
* This may leave UNDEF arguments on the stack. To avoid having
to deal with them in other places, a CHECK_UNDEF_ARGS opcode
is used to either replace them with defaults, or error.
* For variadic functions, EX(extra_named_params) are collected
and need to be freed based on ZEND_CALL_HAS_EXTRA_NAMED_PARAMS.
RFC: https://wiki.php.net/rfc/named_params
Closes GH-5357.
We actually implement `::__debugInfo()` and drop the `get_debug_info()`
handlers of all relevant SPL classes. This is cleaner and gives more
flexibility regarding overriding the functionality in descendant
classes.
Instead add RETURN_COPY(_VALUE) macros will the expected behavior.
RETURN_ZVAL doesn't make any sense since PHP 7, but has stuck
around, probably because the alternative was to write directly to
the return_value variable.
