Edit report at https://bugs.php.net/bug.php?id=60232&edit=1
ID: 60232
User updated by: goetas at lignano dot it
Reported by: goetas at lignano dot it
Summary: Wrong lock support detection for streams
Status: Open
Type: Bug
Package: Streams related
Operating System: ubuntu
PHP Version: 5.3.8
Block user comment: N
Private report: N
New Comment:
in file.c there is a double check for stream locking support, but the first
check is done in the worong way.
i'm not a c programmer, i think that should be done somethink like this
if(file_lock) then
if(is_stream && !stream_support_locking) then
throw error
endif
endif
Previous Comments:
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[2011-11-16 12:32:17] [email protected]
The first check was introduced to fix the issue reported in bug #44501.
------------------------------------------------------------------------
[2011-11-07 12:04:03] goetas at lignano dot it
Description:
------------
I have implemented my own stream that support locking (defined the function
stream_lock).
when use:
file_put_contents("sqlfile://www.pppoa.it/x", "", LOCK_EX);
I get this error: Exclusive locks may only be set for regular files
I've take a look into PHP_5_3/ext/standard/file.c, and at line 620 there is a
check, that generates this error.
Few lines after, at line 635 there is a second check, for stream lock support.
But these lines of code (635...) is newer reachable because all operations on
stream that require locking will stop on line 623.
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Edit this bug report at https://bugs.php.net/bug.php?id=60232&edit=1
