thodg/libgit2

2017-05-12T10:01:43

index: set last entry when reading compressed entries To calculate the path of a compressed index entry, we need to know the preceding entry's path. While we do actually set the first predecessor correctly to "", we fail to update this while reading the entries. Fix the issue by updating `last` inside of the loop. Previously, we've been passing a double-pointer to `read_entry`, which it didn't update. As it is more obvious to update the pointer inside the loop itself, though, we can simply convert it to a normal pointer.