CVS commit: src

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

Module Name:    src
Committed By:   hannken
Date:           Wed Aug 10 06:27:02 UTC 2011

Modified Files:
        src/sys/fs/union: union_vnops.c
        src/tests/fs/union: t_pr.c

Log Message:
For devices, sockets and fifos ignore setting the file size to zero to make
open(..., O_TRUNC) happy and allow them to write through the lower layer.

Fixes PR #43560 (writing to null device in unionfs fails)


To generate a diff of this commit:
cvs rdiff -u -r1.42 -r1.43 src/sys/fs/union/union_vnops.c
cvs rdiff -u -r1.7 -r1.8 src/tests/fs/union/t_pr.c

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