proc_pidinfo

A Rust library for accessing the proc_pidinfo, proc_pidfdinfo, and proc_pidfileportinfo system calls safely on macOS.

Usage

Add this to your Cargo.toml:

[dependencies]
proc_pidinfo = "0.1"

Then, you can use the proc_* functions to get information about a process (including task info, file descriptors, etc).

use proc_pidinfo::*;

for fd in proc_pidinfo_list_self::<ProcFDInfo>().unwrap() {
    println!("{:?}", fd);
}