tree 4cb390626b56781d05941015ac2e3fed637bc69e
parent 3d5acacd20b6a7cba6d7fe73298f6a937304d66c
author Barret Rhoden <brho@cs.berkeley.edu> 1490897052 -0400
committer Barret Rhoden <brho@cs.berkeley.edu> 1490897339 -0400

9ns: Use an int for perm and mode

-1 means "don't change the mode."  That was 0x00000000ffffffff, which is
not ~0UL (0xffffffffffffffff).  Just use an int and don't play games with
the sizeof longs and whatnot.

Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>