copy: tweak reflink logic in copy_bytes() a bit
authorLennart Poettering <lennart@poettering.net>
Fri, 23 Mar 2018 15:36:56 +0000 (16:36 +0100)
committerLennart Poettering <lennart@poettering.net>
Fri, 13 Apr 2018 09:32:46 +0000 (11:32 +0200)
commit5de6e1167314f5412285e904ec39299abbd352b5
treea337cfc8631bbd1e618c2fb0a4741381e88c4dd6
parent78ba8cf77037b93df499a72ef4f888112573a15c
copy: tweak reflink logic in copy_bytes() a bit

Let's use btrfs_clone_range() if partial copies are desired. And use
btrfs_reflink() only for full-file reflinks.
src/basic/copy.c