How can I get the Process ID of an other process ?

QNX DEVELOPERS Realtime and Embedded
1

Does anyone have any idea how can I get the PID (process ID)
of an other process ?
the getpid() only gives back the own process pid.
I have to know and select who has sent an msg to my process.

Any help would be great. :frowning:

jkovacs

2

If you just want to know who is sending you message, “ConnectClientInfo()” is the way to go;
If you know process name, and want to find out the pid (like pidin -p <process_name>), you need to get the source code of pidin (on cvs.qnx.com), and look into it yourself.