thetaphi Sun May 29 05:47:23 2005 EDT
Modified files:
/phpdoc/en/reference/filesystem/functions umask.xml
Log:
Warn user from using umask() in multithreaded webservers (bug #33176)
http://cvs.php.net/diff.php/phpdoc/en/reference/filesystem/functions/umask.xml?r1=1.6&r2=1.7&ty=u
Index: phpdoc/en/reference/filesystem/functions/umask.xml
diff -u phpdoc/en/reference/filesystem/functions/umask.xml:1.6
phpdoc/en/reference/filesystem/functions/umask.xml:1.7
--- phpdoc/en/reference/filesystem/functions/umask.xml:1.6 Mon Jan 12
21:18:00 2004
+++ phpdoc/en/reference/filesystem/functions/umask.xml Sun May 29 05:47:23 2005
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.6 $ -->
+<!-- $Revision: 1.7 $ -->
<!-- splitted from ./en/functions/filesystem.xml, last change in rev 1.2 -->
<refentry id="function.umask">
<refnamediv>
@@ -22,6 +22,14 @@
<function>umask</function> without arguments simply returns the
current umask.
</para>
+ <note>
+ <para>
+ Avoid using this function in multithreaded webservers. Better change the
file
+ permissions with <function>chmod</function> after creating the file.
Using
+ <function>umask</function> can lead to unexspected behavior of
concurrently
+ running scripts and the webserver itsself because they all use the same
umask.
+ </para>
+ </note>
</refsect1>
</refentry>
