Nix Observability Daemon
observability
nix
keep derivation hash in prefix
+2
-7
+2
-7
src/main.rs
+2
-7
src/main.rs
···
537
537
}
538
538
}
539
539
540
-
// Strip /nix/store/<32-char-hash>- prefix to get the human-readable package name.
540
+
// Strip /nix/store/ prefix, keep the hash and package name.
541
541
fn drv_name(path: &str) -> &str {
542
-
let s = path.strip_prefix("/nix/store/").unwrap_or(path);
543
-
if s.len() > 33 && s.as_bytes()[32] == b'-' && s[..32].chars().all(|c| c.is_ascii_alphanumeric()) {
544
-
&s[33..]
545
-
} else {
546
-
s
547
-
}
542
+
path.strip_prefix("/nix/store/").unwrap_or(path)
548
543
}
549
544
550
545
fn display_stats(stats: Stats) {