CVS commit: src/sys/fs/union

["Juergen Hannken-Illjes" <hannken%netbsd.org@localhost>]

Module Name:    src
Committed By:   hannken
Date:           Tue Aug 23 07:39:37 UTC 2011

Modified Files:
        src/sys/fs/union: union.h union_subr.c union_vnops.c

Log Message:
Stop abusing relookup() to prepare the creation of new nodes
in the upper layer.
Replace union_relookup() with union_do_lookup() that prepares
a component, calls VOP_LOOKUP() and does the EEXIST test.


To generate a diff of this commit:
cvs rdiff -u -r1.20 -r1.21 src/sys/fs/union/union.h
cvs rdiff -u -r1.49 -r1.50 src/sys/fs/union/union_subr.c
cvs rdiff -u -r1.45 -r1.46 src/sys/fs/union/union_vnops.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.