> If only rename(2)'ing then it only needs "stdio rpath cpath", > nevertheless if we need to copy to a different partition it also needs > "wpath fattr" for writing and chmod/chown operations, and finally "proc > exec" are needed due to (extracted directly from mv(1)'s man page) -> > "Should the rename(2) call fail because the source and destination are > on different file systems, mv will use cp(1) and rm(1) to accomplish the > move.". > > PS: It's not possible to reduce only to "stdio rpath cpath" since > rename(2) happens way before copy() or fastcopy() functions and if it > fails it will call copy() anyway which needs further permissions.
We are going to skip doing mv, until other refactorings get done: mv.c: execl(_PATH_CP, "cp", "-PRp", "--", from, to, (char *)NULL); mv.c: execl(_PATH_RM, "rm", "-rf", "--", from, (char *)NULL); It is quite horrible...
