Linux API to list running processes?
api, c, c++, linux, process
Solution
http://procps.sourceforge.net/
http://procps.cvs.sourceforge.net/viewvc/procps/procps/proc/readproc.c?view=markup
Is the source of ps and other process tools. They do indeed use proc (indicating it is probably the conventional and best way). Their source is quite readable. The file
/procps-3.2.8/proc/readproc.c
May be useful. Also a useful suggestion as posted by ephemient is linking to the API provided by libproc, which should be available in your repo (or already installed I would say) but you will need the "-dev" variation for the headers and what-not.
Good Luck
Problem
I need a C/C++ API that allows me to list the running processes on a Linux system, and list the files each process has open. I do not want to end up reading the /proc/ file system directly. Can anyone think of a way to do this?