Create persistent interned string for password algos

These strings are returned to userland by password_algos(),
which violates thread-safety invariants. Create persistent
interned s

Create persistent interned string for password algos

These strings are returned to userland by password_algos(),
which violates thread-safety invariants. Create persistent
interned strings for them instead.

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Don't return null from password_get_info()

The get_info() handler should never fail, but even if it does,
we should still return a proper info array -- it doesn't make
sense that a c

Don't return null from password_get_info()

The get_info() handler should never fail, but even if it does,
we should still return a proper info array -- it doesn't make
sense that a completely incorrect hash returns an info array,
but a hash that is recognized but for which the options can't
be extracted would return null.

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Promote a few remaining errors in ext/standard

Closes GH-6110

Use ZPP instead of custom type checks

We can add these types as a native type declaration to stubs as a side-effect. Closes GH-6068

Drop various unused macros/APIs

Also convert_libmagic_pattern() to return a zend_string*

Closes GH-6029

Remove proto comments from C files

Closes GH-5758

Fix warning of strict-prototypes

Closes GH-5673.

Improve argument error messages in ext/standard

Closes GH-5198

Fix #78969 Make PASSWORD_DEFAULT match PASSWORD_BCRYPT instead of being null

It was an unintentional BC break.

Use RETURN_THROWS() when an exception is thrown

Closes GH-5036

Promote warnings to exceptions in password_*() functions

Don't accept objects for options in password_hash()

This was likely a mixup of zpp modifiers in the original implementation.
Per the RFC only arrays should be accepted here.

Remove mention of PHP major version in Copyright headers

Closes GH-4732.

improve libargon2/libsodium compatibility

Provide argon2i(d) password hashing from sodium when needed

Bugfix #78208 Needs rehash with an unknown algo should always return true.

Cheaper checks for exceptions thrown from __toString()

Allow exceptions in __toString()

RFC: https://wiki.php.net/rfc/tostring_exceptions

And convert some object to string conversion related recoverable
fatal errors into Error excep

Allow exceptions in __toString()

RFC: https://wiki.php.net/rfc/tostring_exceptions

And convert some object to string conversion related recoverable
fatal errors into Error exceptions.

Improve exception safety of internal code performing string
conversions.

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Update more func info information for ext/standard

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly used by Vim and Emacs editors
yet with recent changes the once working definitions don't work
anymore in Vim without custom plugins or additional configuration.
Neither are these settings synced across the PHP code base.

A simpler and better approach is EditorConfig and fixing code
using some code style fixing tools in the future instead.

This patch also removes the so called modelines for Vim. Modelines
allow Vim editor specifically to set some editor configuration such as
syntax highlighting, indentation style and tab width to be set in the
first line or the last 5 lines per file basis. Since the php test
files have syntax highlighting already set in most editors properly and
EditorConfig takes care of the indentation settings, this patch removes
these as well for the Vim 6.0 and newer versions.

With the removal of local variables for certain editors such as
Emacs and Vim, the footer is also probably not needed anymore when
creating extensions using ext_skel.php script.

Additionally, Vim modelines for setting php syntax and some editor
settings has been removed from some *.phpt files. All these are
mostly not relevant for phpt files neither work properly in the
middle of the file.

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Remove ability to specify 'salt' in password_hash()

Remove yearly range from copyright notice

Remove year range from copyright notice

Remove unnecessary Z_PARAM_ZVAL_DEREFs

Fixed compilation warnings