Do not dereference symlink even when dangling (fix #3364)
Do not dereference symlink even when dangling (fix #3364)

Fixes an issue with cp not copying symlinks in spite of the -P  (no dereference option)
Fix issue #3364

Performance improvements

Avoid useless read from metadata and reuse previous dest information

Signed-off-by: anastygnome <e85a91edb325778951cacf4024cd951b0f816e34@protonmail.com>

uutils/coreutils,uutils/coreutils,uutils/coreutils