Get list of open files (descriptors) in OS X

Question

I would like to get a list of open files in a process on os x (10.9.1). In Linux I was able to get this from /proc/PID/fd. However I\'m not sure how to get the

Answer 1

Since you asked "Is there any other support [than lsof] available?", try this:

Create a command line tool using the "proc_pidinfo" C API referenced in the selected answer to this question: How can I programmatically get the list of open file descriptors for a given PID on OS X?

You can use proc_pidinfo with the PROC_PIDLISTFDS option to enumerate the files used by a given process. You can then use proc_pidfdinfo on each file in turn with the PROC_PIDFDVNODEPATHINFO option to get its path.