Edit report at https://bugs.php.net/bug.php?id=44501&edit=1
ID: 44501
Updated by: fel...@php.net
Reported by: david at acz dot org
Summary: file_put_contents writes empty file with zlib and
LOCK_EX
-Status: No Feedback
+Status: Closed
Type: Bug
Package: Streams related
Operating System: SLES 10 x86_64
PHP Version: 5.2.5
Assigned To: iliaa
Block user comment: N
Private report: N
Previous Comments:
------------------------------------------------------------------------
[2008-09-23 01:00:00] php-bugs at lists dot php dot net
No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
------------------------------------------------------------------------
[2008-09-16 00:27:09] il...@php.net
Please try using this CVS snapshot:
http://snaps.php.net/php5.3-latest.tar.gz
For Windows (zip):
http://snaps.php.net/win32/php5.3-win32-latest.zip
For Windows (installer):
http://snaps.php.net/win32/php5.3-win32-installer-latest.msi
Seems to work fine in 5.3 CVS
------------------------------------------------------------------------
[2008-05-06 14:04:25] andron at kpi dot ua
Hello!
I have the same problem
/var/tmp/portage/dev-lang/php-5.2.6/work/php-5.2.6/main/streams/streams.c(390)
: Stream of type 'STDIO' 0x8386378
(path:./storage/706e362fa415aa530247b0c4a372b249) was not closed
What infomation you need too?
------------------------------------------------------------------------
[2008-03-25 13:33:31] j...@php.net
Ilia, the fix propably wasn't quite right, and I get this with the example
script:
[jani@localhost ~]$ /home/jani/src/build/php_5_2/sapi/cli/php t.php
Warning: file_put_contents(compress.zlib:///tmp/hello.txt.gz): failed to open
stream: Inappropriate ioctl for device in /home/jani/t.php on line 5
bool(false)
int(0)
string(0) ""
/home/jani/src/php-5.2/main/streams/streams.c(390) : Stream of type 'STDIO'
0x9504c4c (path:/tmp/hello.txt.gz) was not closed
[Tue Mar 25 15:30:11 2008] Script: 't.php'
/home/jani/src/php-5.2/main/streams/streams.c(227) : Freeing 0x09504C4C (128
bytes), script=t.php
/home/jani/src/php-5.2/ext/zlib/zlib_fopen_wrapper.c(127) : Actual location
(location was relayed)
=== Total 1 memory leaks detected ===
------------------------------------------------------------------------
[2008-03-22 03:06:49] david at acz dot org
Description:
------------
When passing LOCK_EX to file_put_contents() using a "compress.zlib" stream, the
function creates a valid gzip file (non-empty) containing zero un-compressed
bytes (gunzip outputs nothing) and returns false.
This was reported in #42468, but wasn't actually fixed. The function needs to
fail BEFORE it opens (and destroys) the output file.
Reproduce code:
---------------
<?
$name = "/tmp/hello.txt.gz";
$file = "compress.zlib://" . $name;
var_dump(file_put_contents($file, "hello", LOCK_EX));
var_dump(filesize($name));
var_dump(file_get_contents($file));
?>
Expected result:
----------------
int(5)
int(31)
string(5) "hello"
Actual result:
--------------
bool(false)
int(26)
string(0) ""
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=44501&edit=1
