php - “phppyrus.phar”不会被执行

Question

我在 Debian 上使用 PHP 5.3，并根据 php -m 加载“Phar”。

但是执行 php Pyrus.phar 或 php Pyrus.phar config-show 根本不会产生任何输出。

可能是什么问题？

debian:~# php -v
PHP 5.3.5-1 with Suhosin-Patch (cli) (built: Feb 19 2011 01:57:59)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies
    with Xdebug v2.1.0, Copyright (c) 2002-2010, by Derick Rethans
    with Suhosin v0.9.32.1, Copyright (c) 2007-2010, by SektionEins GmbH

php -i 给我:

[...]

Phar

Phar: PHP Archive support => enabled
Phar EXT version => 2.0.1
Phar API version => 1.1.1
SVN revision => $Revision: 305584 $
Phar-based phar archives => enabled
Tar-based phar archives => enabled
ZIP-based phar archives => enabled
gzip compression => enabled
bzip2 compression => enabled
OpenSSL support => enabled


Phar based on pear/PHP_Archive, original concept by Davey Shafik.
Phar fully realized by Gregory Beaver and Marcus Boerger.
Portions of tar implementation Copyright (c) 2003-2009 Tim Kientzle.
Directive => Local Value => Master Value
phar.cache_list => no value => no value
phar.readonly => On => On
phar.require_hash => On => On

[...]

令我困惑的是，libxml2 应该默认可用于 PHP >5.3.1，但 php -m 只列出 libxml。虽然 php -i 会给我:

libXML support => active
libXML Compiled Version => 2.7.8
libXML Loaded Version => 20708
libXML streams => enabled

Answer 1

找到了:)

Debian 似乎将安装带有 Suhosin 补丁的 PHP 版本。我自己的 php -v 输出将显示以下内容:

web01:/home/berry# php -v
PHP 5.3.5-1 with Suhosin-Patch (cli) (built: Feb 19 2011 01:57:59) 
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies
    with Suhosin v0.9.32.1, Copyright (c) 2007-2010, by SektionEins GmbH

现在看来 Suhosin 导致了这个问题:它不允许执行 phar 文件。如果您查看/var/log/user.log，您应该会看到如下条目:

web01:/home/berry# tail /var/log/user.log | grep pyrus
Mar 23 11:27:50 web01 suhosin[17463]: ALERT - Include filename ('phar:///home/berry/pyrus.phar/PEAR2_Pyrus-2.0.0a2/php/PEAR2/Pyrus/ScriptFrontend/Commands.php') is an URL that is not allowed (attacker 'REMOTE_ADDR not set', file '/home/berry/pyrus.phar', line 40)

由于我们仅在 cli 上执行此操作，因此将以下行添加到/etc/php5/cli/conf.d/phar.ini 应该可以解决此问题，它对我来说是这样。

suhosin.executor.include.whitelist="phar"

祝你好运:)