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#64236 additional session.save_path parameter documented

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@331944 c90b9560-bf6c-de11-be94-00142212c4b1
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Joe Watkins 2013-10-24 07:13:30 +00:00
parent c6dbfa1792
commit 7de6d4baeb
1 changed files with 11 additions and 4 deletions
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15
reference/session/ini.xml
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@ -257,23 +257,30 @@
<function>session_save_path</function>.
</simpara>
<para>
There is an optional N argument to this directive that determines
There is an optional <literal>N</literal> argument to this directive that determines
the number of directory levels your session files will be spread
around in. For example, setting to <literal>'5;/tmp'</literal>
may end up creating a session file and location like
<literal>/tmp/4/b/1/e/3/sess_4b1e384ad74619bd212e236e52a5a174If
</literal>. In order to use N you must create all of these
</literal>. In order to use <literal>N</literal> you must create all of these
directories before use. A small shell script exists in
<filename>ext/session</filename> to do this, it's called
<filename>mod_files.sh</filename>, with a Windows version called
<filename>mod_files.bat</filename>. Also note that if N is
<filename>mod_files.bat</filename>. Also note that if <literal>N</literal> is
used and greater than 0 then automatic garbage collection will
not be performed, see a copy of &php.ini; for further
information. Also, if you use N, be sure to surround
information. Also, if you use <literal>N</literal>, be sure to surround
<literal>session.save_path</literal> in
"quotes" because the separator (<literal>;</literal>) is
also used for comments in &php.ini;.
</para>
<para>
The file storage module creates files using mode 600 by default.
This default can be changed with the optional <literal>MODE</literal> argument:
<literal>N;MODE;/path</literal> where <literal>MODE</literal> is the octal
representation of the mode.
Setting <literal>MODE</literal> does not affect the process umask.
</para>
<warning>
<para>
If you leave this set to a world-readable directory, such as