PHP multithreaded Extensions (serious threads) Pthreads installation _php Tutorial

Environment CentOS 6.3 64bit,php 5.4.5 pthreads requires a thread-safe environment, download PHP installation package, unzip: Tar zxvf php-5.4.5.tar.gz//name is not this I'm not sure, go to download the installation yourself:./configur E--enable-zts--prefix=/usr/local/php-zts make made install installs the thread-installed version of PHP into the/usr/local/php-zts, At the moment I don't know what the impact of thread safety will be, so get two beta versions. Download and install Pthreads:tar zxvf pthreads CD pthreads-0.0.45//This article is the first stable version/usr/local/php-zts/bin/phpize./configure-- With-php-config=/usr/local/php-zts/bin/php-configmakemake install/usr/local/php-zts/bin/php-i|grep "PHP.ini" Find out the location of the php.ini, modify it to add ext=pthreads.so to enter, because I originally have PHP, and now the newly installed php.ini file does not exist I took a test of the past ... some sample files under the Pthreads-0.0.45/examples directory , which is more useful than a document, the online documentation simply does not explain the problem, and I modified one to perform a bit:

 
 Sym = 10245;          $this->arr = Array ("1", "2", "3");          Echo ' 6 '. chr (10);         /* * Objects do work, no preparation needed ... * Read/write objects isn ' t finalized.          * So does the dance to make it work ... */$obj = new Testobject ();          $obj->val = "TestVal";          $this->obj = $obj;          Echo ' 7 '. chr (10);          /* * Always work */$this->OBJS = serialize ($this->obj);          Echo ' 8 '. chr (10);          /* * nooooooo */$this->res = fopen ("Php://stdout", "w");          Echo ' 9 '. chr (10); /* The waiting process we have created symbols and fetch would succeed */$this->synchro          Nized (function () {$this->notify ();          });          Echo '. chr (10);        /* Wait for the process to is finished with the stream */$this->synchronized (function () {      $this->wait ();          });      Echo ' one '. chr (10);  }} Echo ' 0 '. chr (10);  $thread = new fetching ();  echo ' 1 '. chr (10);  $thread->start (); Sleep (1);  It's strange to add this to work. Echo ' 2 '. chr (10);      $thread->synchronized (function ($me) {echo ' 3 '. chr (10);      $me->wait ();  Echo ' 4 '. chr (10);  }, $thread);    Echo ' 5 '. chr (10); /* * We just got notified that there is symbols waiting */foreach (Array ("Sym", "arr", "obj", "Objs", "res") as $symbol)         {printf ("\ $thread->%s:", $symbol);      $fetched = $thread $symbol; if ($fetched) {switch ($symbol) {/* * manual unserialize */CAs              E "Objs": Var_dump (Unserialize ($fetched));                            Break          Default:var_dump ($fetched);  }} printf ("\ n");  }/* Notify the thread so it can destroy resource */$thread->synchronized (function ($me) {$me->notify ();  }, $thread); ? &GT  /usr/local/php-zts/bin/php fetch.php Result: 012367891045$thread->sym:int (10245) $thread->arr:array (3) {[0]=>   String (1) "1" [1]=> string (1) "2" [2]=> string (1) "3"} $thread->obj:object (Testobject) #2 (1) {["Val"]=> String (7) "TestVal"} $thread->objs:object (Testobject) #2 (1) {["Val"]=> string (7) "TestVal"} $thread->res:r  Esource (3) of type (stream) 11

http://www.bkjia.com/PHPjc/532685.html www.bkjia.com true http://www.bkjia.com/PHPjc/532685.html techarticle Environment CentOS 6.3 64bit,php 5.4.5 pthreads requires a thread-safe environment, download PHP installation package, unzip: Tar zxvf php-5.4.5.tar.gz//name is not this I'm not sure, go download it myself ...

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