From: mpb dot mail at gmail dot com
Operating system: Linux
PHP version: 4.4.4
PHP Bug Type: Filesystem function related
Bug description: tempnam creates file with access permissions mode of 0600
Description:
------------
The tempnam function sets the access permissions mode of the file it
creates to 0600. This behavior is undocumented and is different from the
behavior of fopen, which sets the access permissions mode to 0644.
tempnam's behavior is therefore either a bug or an undocumented "feature".
If you consider this to be a "feature" and not a bug, please reclassify
this bug report as a documentation request.
The revelant source files are:
ext/standard/file.c
main/php_open_temporary_file.c
'man mkstemp' is also interesting reading, as mkstemp behaves differently
in different versions of glibc.
Thank you!
Reproduce code:
---------------
<?php
fopen ('test.txt', 'w');
tempnam ('.', 'test-');
print '<pre>';
print `ls -ln test.txt test-*`;
print '</pre>';
?>
Expected result:
----------------
-rw-r--r-- 1 1424351 293975 0 Jan 28 23:08 test-ZG6Vdl
-rw-r--r-- 1 1424351 293975 0 Jan 28 23:08 test.txt
Actual result:
--------------
-rw------- 1 1424351 293975 0 Jan 28 23:08 test-ZG6Vdl
-rw-r--r-- 1 1424351 293975 0 Jan 28 23:08 test.txt
--
Edit bug report at http://bugs.php.net/?id=40267&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=40267&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=40267&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=40267&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=40267&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=40267&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=40267&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=40267&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=40267&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=40267&r=support
Expected behavior: http://bugs.php.net/fix.php?id=40267&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=40267&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=40267&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=40267&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=40267&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=40267&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=40267&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=40267&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=40267&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=40267&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=40267&r=mysqlcfg
