pseudo - Allows emulation of root user operations

Age	Commit message (Collapse)	Author
2010-04-26	Add lckpwdf()/ulckpwdf().	Peter Seebach
	It's not enough to rely on the usual chroot() stuff affecting the file open, not least because these use the glibc-internal __open which is not currently intercepted, but also because we want to use the PSEUDO_PASSWD path when that's set but there's no chroot(). There's some extra magic in pseudo_etc_file to support these operations, since they can legitimately create a file rather than opening an existing one.