Aras wrote: > Hello > > Despite all of my results to succeed, i can not make this work. What i want > to do is to write a simple socket server in PHP. My current example just > prints the same character, you send to server from keyboard. It is > successfull in forking, and generates child as people connect. However in > any way the client exits, the child process remains defunct on system. I am > trying to use signal handling, but some comments say through hanging > sockets, it is not possible to handle signals. > > How can i stop this from happening, i am attaching the code i am working on, > the 2 signals added at the bottom are just for test there, i tried all other > signal types. Sending a posix_kill(posix_getpid(), SIGKILL) to the process > when the client exits does not kill it too, it still is defunct. I don't know what is going wrong bu5t I would like to ... If it were my problem I'd start by configuring more calls to pcntl_signal() to cover all signals and add some more info to the output of your signal handler so you can see whats what (e.g. pid etc) - maybe some signals are being sent but your not trapping them... also does removing the pcntl_signal() calls completely have any positive effect. sorry if I suggesting stuff that is obvious to you - I still kind of new to all this cmdline scripting, process signalling, etc - although it's something that has been keeping me busy and I'm looking to increase my understanding. > > My code: http://pastey.net/2910 > > > Thanks! > Aras > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
