[PHP-BUG] Bug #71223 [NEW]: Unix socket permissions are not always correct

[email protected] ("gmoniker at gmail dot com")
Newsgroups php.bugs
Message-ID <[email protected]>
From:             gmoniker at gmail dot com
Operating system: 
PHP version:      5.6.16
Package:          FPM related
Bug Type:         Bug
Bug description:Unix socket permissions are not always correct

Description:
------------
The listen.mode setting of a worker pool allows to set the basic Unix
permission bits. If you set it to 440 it should have rw-rw---- for
example.

The way it is set up in fpm_unix.c is to set an inverted umask and then
create the socket with that umask.

This works on filesystems with only basic permissions. However if you
install on a filesystem with Posix ACL, then the default mask for the
parent directory may interfere with this, and the socket file gets the
wrong permission bits, possibly missing a necessary write permission.


-- 
Edit bug report at https://bugs.php.net/bug.php?id=71223&edit=1
-- 
Try a snapshot (PHP 5.4):   https://bugs.php.net/fix.php?id=71223&r=trysnapshot54
Try a snapshot (PHP 5.5):   https://bugs.php.net/fix.php?id=71223&r=trysnapshot55
Try a snapshot (trunk):     https://bugs.php.net/fix.php?id=71223&r=trysnapshottrunk
Fixed in SVN:               https://bugs.php.net/fix.php?id=71223&r=fixed
Fixed in release:           https://bugs.php.net/fix.php?id=71223&r=alreadyfixed
Need backtrace:             https://bugs.php.net/fix.php?id=71223&r=needtrace
Need Reproduce Script:      https://bugs.php.net/fix.php?id=71223&r=needscript
Try newer version:          https://bugs.php.net/fix.php?id=71223&r=oldversion
Not developer issue:        https://bugs.php.net/fix.php?id=71223&r=support
Expected behavior:          https://bugs.php.net/fix.php?id=71223&r=notwrong
Not enough info:            https://bugs.php.net/fix.php?id=71223&r=notenoughinfo
Submitted twice:            https://bugs.php.net/fix.php?id=71223&r=submittedtwice
register_globals:           https://bugs.php.net/fix.php?id=71223&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=71223&r=php4
Daylight Savings:           https://bugs.php.net/fix.php?id=71223&r=dst
IIS Stability:              https://bugs.php.net/fix.php?id=71223&r=isapi
Install GNU Sed:            https://bugs.php.net/fix.php?id=71223&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=71223&r=float
No Zend Extensions:         https://bugs.php.net/fix.php?id=71223&r=nozend
MySQL Configuration Error:  https://bugs.php.net/fix.php?id=71223&r=mysqlcfg
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