Process not filled on i686-pc-windows-msvc

[picrap]

Hi,

Using sysinfo 0.30.0 and building for i686-pc-windows-msvc, the Process members are not all filled. All of this works fine with default target.
My best guess is that it comes from a 32/64 bits problem.

let mut system = System::new_all();
system.refresh_processes();
for (pid, process) in system.processes().iter() {
      if let Some(cwd) = process.cwd() {
        println!("cwd={}", cwd);
    } else {
        println!("nope");
    }
}

As far as I know, I noticed this for the following members:

• cwd (None)
• cmd (empy)
• environ (empy)
• root (None)

[GuillaumeGomez]

I don't have this arch so you'll need to fix it (or someone else who has this arch). ^^'

[picrap]

We have a hard limit: a 32-bits process can not read memory from 64-bits processes (for very obvious reasons 😉). However it may work in full 32-bits environments (I’ll setup a virtual machine at work next week instead of testing in WOW64). If it works, I’ll simply remove the code exiting the get_process_params function on non 64-bits platforms, and that will be good enough for me.