path_info: check for and resolve symlink

2025-05-04 01:48:13 -04:00 · 2025-05-04 01:48:13 -04:00 · 14d6e9d29e
commit 14d6e9d29e
parent 0e97d11745
3 changed files with 33 additions and 4 deletions
--- a/src/path_info.rs
+++ b/src/path_info.rs
@ -28,6 +28,14 @@ impl PathInfo {
        let derivation = match drv.extension() {
            Some(ext) if ext == "drv" => drv.as_os_str().as_encoded_bytes(),
            _ => {
+                let drv = {
+                    // resolve symlink
+                    if drv.is_symlink() {
+                        &drv.canonicalize()?
+                    } else {
+                        drv
+                    }
+                };
                &Command::new("nix")
                    .arg("path-info")
                    .arg("--derivation")