vasilito
50b731f1b7
Derivative of Redox OS (https://www.redox-os.org) adding: - AMD GPU driver (amdgpu) via LinuxKPI compat layer - ext4 filesystem support (ext4d scheme daemon) - ACPI fixes for AMD bare metal (x2APIC, DMAR, IVRS, MCFG) - Custom branding (hostname, os-release, boot identity) Build system is full upstream Redox with RBOS overlay in local/. Patches for kernel, base, and relibc are symlinked from local/patches/ and protected from make clean/distclean. Custom recipes live in local/recipes/ with symlinks into the recipes/ search path. Build: make all CONFIG_NAME=redbear-full Sync: ./local/scripts/sync-upstream.sh
47 lines
1.2 KiB
Rust
47 lines
1.2 KiB
Rust
use std::{
|
|
process::{Command, Stdio},
|
|
sync::OnceLock,
|
|
};
|
|
|
|
#[derive(Debug, Default)]
|
|
pub struct IdentifierConfig {
|
|
pub commit: String,
|
|
pub time: String,
|
|
}
|
|
|
|
impl IdentifierConfig {
|
|
fn new() -> Self {
|
|
let (commit, _) = crate::cook::fs::get_git_head_rev(
|
|
&std::env::current_dir().expect("unable to get $PWD"),
|
|
)
|
|
.unwrap_or(("".into(), false));
|
|
// better than importing heavy deps like chrono
|
|
let time = String::from_utf8_lossy(
|
|
&Command::new("date")
|
|
.arg("-u")
|
|
.arg("+%Y-%m-%dT%H:%M:%SZ")
|
|
.stdout(Stdio::piped())
|
|
.output()
|
|
.expect("Failed to get current ISO-formatted time")
|
|
.stdout
|
|
.trim_ascii(),
|
|
)
|
|
.into();
|
|
IdentifierConfig { commit, time }
|
|
}
|
|
}
|
|
|
|
static IDENTIFIER_CONFIG: OnceLock<IdentifierConfig> = OnceLock::new();
|
|
|
|
pub fn get_ident() -> &'static IdentifierConfig {
|
|
IDENTIFIER_CONFIG
|
|
.get()
|
|
.expect("Identifier is not initialized")
|
|
}
|
|
|
|
pub fn init_ident() {
|
|
IDENTIFIER_CONFIG
|
|
.set(IdentifierConfig::new())
|
|
.expect("Identifier is initialized twice")
|
|
}
|