sys_fcntl() supports dup
authorBarret Rhoden <brho@cs.berkeley.edu>
Tue, 24 Aug 2010 18:59:02 +0000 (11:59 -0700)
committerKevin Klues <klueska@cs.berkeley.edu>
Thu, 3 Nov 2011 00:35:53 +0000 (17:35 -0700)
commit6ecbf20d8fd7f360e0e0c8d5ddf82c99e9cf3d75
tree9e1b59b967251f9937f22f225e7b8a65789841a2
parent2a6b2141ee383f95f4188d23f5c5cf511342211c
sys_fcntl() supports dup

Fixes a bug in fcntl too, not that anyone uses it.
kern/include/ros/fs.h
kern/include/vfs.h
kern/src/process.c
kern/src/syscall.c
kern/src/vfs.c
tests/spawn.c