Commits


add potentially useful helpers for tag objects and refs


actually return once parse_packed_ref_line() succeeds


parse packed refs in a single pass over packed-refs file


optimize code path for lookup of well-known refs


handle absolute refs being passed to open_packed_ref()


add read support for packed refs


remove redundant condition check in cmp_entries()


make cmp_entries() operate on paths instead of structs


move forward declaration of diff_fileindex_tree() further down


move definition of cmp_entries() closer to point of use


turns out in_same_subdir() check is mostly redundant


simplify in_same_subdir()


eliminate code duplication in cmp_entries() and in_same_subdir()


eliminate redundant strlen() call inside in_same_subdir()


eliminate redundant strlen() call in cmp_entries()