sys_chdir()
authorBarret Rhoden <brho@cs.berkeley.edu>
Thu, 19 Aug 2010 21:53:56 +0000 (14:53 -0700)
committerKevin Klues <klueska@cs.berkeley.edu>
Thu, 3 Nov 2011 00:35:52 +0000 (17:35 -0700)
commitea421578ed57846e419ae282118b24ff3610298f
tree1649f9471c27e00889c5a0ba03b41b5e52f51052
parentb1c756d111a22c67eeeab0ca6ce97de5607033b6
sys_chdir()

Also fixes up some dentry refcounting issues.
kern/include/vfs.h
kern/src/process.c
kern/src/syscall.c
kern/src/vfs.c
tests/file_test.c