From: exbeinfo at gmail dot com
Operating system: Windows 7
PHP version: 5.4.13
Package: PHAR related
Bug Type: Bug
Bug description:Impossible to disable Phar::interceptFileFuncs() behaviour
Description:
------------
Current implementation of Phar stub doesn't provide any way to disable
impact of
Phar::interceptFileFuncs().
If you tried to run the test script for text file in the same folder
php my.phar test.txt:
File:test.txt
Path:C:\projects\PrimordialCode\php\glitches\open stat issue\test.txt
is_file:
is_readable:
file_exists:
file_get_contents:I'm the test text.
The same execution for test.php:
php my.phar test.php
File:test.php
Path:C:\projects\PrimordialCode\php\glitches\open stat issue\test.php
is_file:1
is_readable:1
file_exists:1
file_get_contents:<?php
$file = isset($argv[1]) ? $argv[1] : null;
if(is_null($file)) exit('Please specify a file');
echo "\n File:" . $file;
echo "\n Path:" . realpath($file);
echo "\n is_file:" . is_file($file);
echo "\n is_readable:" . is_readable($file);
echo "\n file_exists:" . file_exists($file);
echo "\n file_get_contents:" . file_get_contents($file);
The issue caused by
https://github.com/php/php-src/blob/master/ext/phar/stub.h
E.g. line with Phar::interceptFileFuncs() hardcoded call:
static const char newstub1_0[] = "';\n\nif (in_array('phar',
stream_get_wrappers()) && class_exists('Phar', 0))
{\nPhar::interceptFileFuncs();\n ....
Test script:
---------------
<?php // Script to build phar
$phar = new Phar("my.phar",0, "my.phar");
$phar["test.php"] = file_get_contents("test.php");
$phar->setStub($phar->createDefaultStub("test.php"));
// Content of test.php
<?php
$file = isset($argv[1]) ? $argv[1] : null;
if(is_null($file)) exit('Please specify a file');
echo "\n File:" . $file;
echo "\n Path:" . realpath($file);
echo "\n is_file:" . is_file($file);
echo "\n is_readable:" . is_readable($file);
echo "\n file_exists:" . file_exists($file);
echo "\n file_get_contents:" . file_get_contents($file);
Expected result:
----------------
Provide a switch to disable/enabled the function call or phar header
customization.
Actual result:
--------------
Unexpected behavior of file lookup
--
Edit bug report at https://bugs.php.net/bug.php?id=64500&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=64500&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=64500&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=64500&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=64500&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=64500&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=64500&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=64500&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=64500&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=64500&r=support
Expected behavior: https://bugs.php.net/fix.php?id=64500&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=64500&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=64500&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=64500&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=64500&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=64500&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=64500&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=64500&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=64500&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=64500&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=64500&r=mysqlcfg
