sysinfo

A system handler to interact with processes.

Support the following platforms:

• Linux
• Raspberry
• Mac OSX
• Windows

Running on Raspberry

It'll be difficult to build on Raspberry. A good way-around is to be build on Linux before sending it to your Raspberry:

rustup target add armv7-unknown-linux-gnueabihf
cargo build --target=armv7-unknown-linux-gnueabihf

Code example

You have an example into the examples folder. Just run cargo run inside the examples folder to start it. Otherwise, here is a little code sample:

externcrate sysinfo;use sysinfo::{NetworkExt,System,SystemExt};letmut sys = System::new();// We display the disks:println!("=> disk list:");for disk in sys.get_disks(){println!("{:?}", disk);}// Network data:println!("input data : {} B", sys.get_network().get_income());println!("output data: {} B", sys.get_network().get_outcome());// Components temperature:for component in sys.get_components_list(){println!("{:?}", component);}// Memory information:println!("total memory: {} kB", sys.get_total_memory());println!("used memory : {} kB", sys.get_used_memory());println!("total swap : {} kB", sys.get_total_swap());println!("used swap : {} kB", sys.get_used_swap());// Number of processesprintln!("NB processes: {}", sys.get_processor_list().len());// To refresh all system information:
sys.refresh_all();

C interface

It's possible to use this crate directly from C. Take a look at the Makefile and at the examples/src/simple.c file.

To build the C example, just run:

> make
> ./simple
# If needed:> LD_LIBRARY_PATH=target/release/ ./simple