Function get_package_info

fn get_package_info(
    input_dir: &InputDir,
    mtree: &Mtree,
) -> Result<PackageInfo, Error>

Returns a PackageInfo from a PKGINFO file in an input directory.

Errors

Returns an error if

• the file does not exist,
• the file contents cannot be read to a buffer,
• the hash digest of the file does not match that initially recorded in mtree,
• or the file contents do not represent valid PackageInfo data.