Re: Getting the process ID
| From: | Rasmus Lerdorf | Date: | Thu, 24 Mar 2005 23:54:26 +0000 |
| Subject: | Re: Getting the process ID | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-211532@lists.php.net to get a copy of this message | ||
Joshua Beall wrote:
I am doing some work where I want to do locking, and prevent scripts from running in parallel. I see that I could use the semaphore mechanism, but I'd like for my code to be portable, and that extension is not enabled in many places.Sort of defeats the whole concept of a web server, but to answer just your process id question, use getmypid() -Rasmus