ID: 13201
Updated by: mfischer
Reported By: [EMAIL PROTECTED]
Old Status: Open
Status: Bogus
Bug Type: Unknown/Other Function
Operating System: linux 2.4 glibc 2.1
PHP Version: 4.0.6
New Comment:
Whatever this is, it does not belong to into the PHP Bug database.
Try on [EMAIL PROTECTED] or [EMAIL PROTECTED] searching for an answer.
Bogus.
Previous Comments:
------------------------------------------------------------------------
[2001-09-07 16:10:43] [EMAIL PROTECTED]
I've created a wrapper extension for PHP to include my c++ library in as a shared
module. My c++ library create a thread with pthread_create somewhere in the code.
Using my library inside a stand-alone application works great, but when using it in
PHP extension. The function never returns.
I compiled PHP with these options
--with-apxs --without-mysql
I hadto disable GetRUsage to be able to compile PHP.
So PHP is an Apache Module.
I have Pentium 200Mhz with 92MB Linux 2.4.9 with glibc 2.1.
In fact, only in the main thread (I suppose to be the main thread) the pthread_create
function does not returns. The child thread is create, and this child can create sub
thread and their call to pthread_create returns.
The problem can be easily reproduce by adding a pthread_create(&thread_id, NULL,
threadloop, NULL); directly in an extension function. I mean by extension function the
function beginning with PHP_FUNCTION.
Example:
void* threadloop (void*arg)
{
//This line is execute after pthread_create
}
PHP_FUNCTION(test)
{
pthread_t othread;
pthread_create (&othread, NULL, threadloop, NULL);
//The execution never comes here
}
--test.php
<HTML>
<BODY>
<?php test();
//Script hang on previous line
?>
</BODY>
</HTML>
I would like to know if it's a bug in linux pthread implementation or in PHP.
------------------------------------------------------------------------
Edit this bug report at http://bugs.php.net/?id=13201&edit=1
--
PHP Development Mailing List <http://www.php.net/>
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
