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use std::process::Command;
use std::str;
use log::{error, trace};
use crate::{bitness, uname::uname, Info, Type, Version};
pub fn current_platform() -> Info {
trace!("freebsd::current_platform is called");
let version = uname()
.map(Version::from_string)
.unwrap_or_else(|| Version::Unknown);
let info = Info {
os_type: get_os(),
version,
bitness: bitness::get(),
..Default::default()
};
trace!("Returning {:?}", info);
info
}
fn get_os() -> Type {
let os = Command::new("uname")
.arg("-s")
.output()
.expect("Failed to get OS");
match str::from_utf8(&os.stdout) {
Ok("FreeBSD\n") => {
let check_hardening = Command::new("sysctl")
.arg("hardening.version")
.output()
.expect("Failed to check if is hardened");
match str::from_utf8(&check_hardening.stderr) {
Ok("0\n") => Type::HardenedBSD,
Ok(_) => Type::FreeBSD,
Err(_) => Type::FreeBSD,
}
}
Ok("MidnightBSD\n") => Type::MidnightBSD,
Ok(_) => Type::Unknown,
Err(_) => Type::Unknown,
}
}
#[cfg(test)]
mod tests {
use super::*;
use pretty_assertions::assert_eq;
#[test]
fn os_type() {
let version = current_platform();
assert_eq!(Type::FreeBSD, version.os_type());
}
}
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