php-doc-en/appendices/migration74/windows-support.xml
2022-05-28 00:37:41 +03:00

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XML

<?xml version="1.0" encoding="utf-8"?>
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<sect1 xml:id="migration74.windows-support" xmlns:xlink="http://www.w3.org/1999/xlink">
<title>Windows Support</title>
<sect2 xml:id="migration74.windows-support.configure">
<title><command>configure</command> flags</title>
<para>
<command>configure</command> now regards additional <literal>CFLAGS</literal> and <literal>LDFLAGS</literal> set as environment
variables.
</para>
</sect2>
<sect2 xml:id="migration74.windows-support.other">
<title>CTRL handling</title>
<para>
CTRL+C and CTRL+BREAK on console can be caught by setting a handler function
with <function>sapi_windows_set_ctrl_handler</function>.
</para>
<para>
<function>proc_open</function> on Windows can be passed a
"create_process_group" option. It is required if the child
process is supposed to handle CTRL events.
</para>
</sect2>
<sect2 xml:id="migration74.windows-support.opcache">
<title>OPcache</title>
<para>
OPcache now supports an arbitrary number of separate caches per user via the
INI directive <literal>opcache.cache_id</literal>.
All processes with the same cache ID and user share an OPcache instance.
</para>
</sect2>
<sect2 xml:id="migration74.windows-support.stat">
<title>stat</title>
<para>
The stat implementation has been refactored.
</para>
<itemizedlist>
<listitem>
<simpara>
An inode number is delivered and is based on the NTFS file index.
</simpara>
</listitem>
<listitem>
<simpara>
The device number is now based on the volume serial number.
</simpara>
</listitem>
</itemizedlist>
<para>
Note that both values are derived from the system and provided as-is on 64-bit
systems. On 32-bit systems, these values might overflow the 32-bit integer in
PHP, so they're fake.
</para>
</sect2>
<sect2 xml:id="migration74.windows-support.sqlite3">
<title>libsqlite3</title>
<para>
libsqlite3 is no longer compiled statically into <filename>php_sqlite3.dll</filename>
and <filename>php_pdo_sqlite.dll</filename>, but rather available as <filename>libsqlite3.dll</filename>.
Refer to the installation instructions for <link linkend="sqlite3.installation">SQLite3</link> and
<link linkend="ref.pdo-sqlite.installation">PDO_SQLITE</link>, respectively.
</para>
</sect2>
</sect1>
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