diff options
| author | Bruce Evans <bde@FreeBSD.org> | 1996-12-19 18:16:33 +0000 |
|---|---|---|
| committer | Bruce Evans <bde@FreeBSD.org> | 1996-12-19 18:16:33 +0000 |
| commit | 2cec12807d3dbba935ef3f0266de062e5fd5eae1 (patch) | |
| tree | a0a37786493ed6e18c3d8f317cad8597b32fb397 /sys/fs/fifofs | |
| parent | 323416489d5049c8e7b51ffd6672c9694f65e7fb (diff) | |
| download | src-2cec12807d3dbba935ef3f0266de062e5fd5eae1.tar.gz src-2cec12807d3dbba935ef3f0266de062e5fd5eae1.zip | |
Fixed errno for unsupported advisory locks. The errno is now EINVAL
fcntl() and EOPNOTSUPP for flock(). POSIX specifies the weaker EINVAL
errno and the man page agrees.
Not fixed:
deadfs: always returns wrong EBADF
devfs, msdosfs: always return sometimes-wrong EINVAL
cd9660, fdesc, kernfs, portal: always return sometimes-wrong EOPNOTSUPP
procfs: always returns wrong EIO
mfs: panic?!
nfs: fudged
NetBSD uses a generic file system genfs to do return the sometimes-wrong
EOPNOTSUPP more consistently :-)(.
Found by: NIST-PCTS
Notes
Notes:
svn path=/head/; revision=20687
Diffstat (limited to 'sys/fs/fifofs')
| -rw-r--r-- | sys/fs/fifofs/fifo_vnops.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/fs/fifofs/fifo_vnops.c b/sys/fs/fifofs/fifo_vnops.c index ded0d5f85361..e3621d2075be 100644 --- a/sys/fs/fifofs/fifo_vnops.c +++ b/sys/fs/fifofs/fifo_vnops.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)fifo_vnops.c 8.2 (Berkeley) 1/4/94 - * $Id: fifo_vnops.c,v 1.16 1996/02/13 18:16:23 wollman Exp $ + * $Id: fifo_vnops.c,v 1.17 1996/09/03 14:22:23 bde Exp $ */ #include <sys/param.h> @@ -531,7 +531,7 @@ fifo_advlock(ap) } */ *ap; { - return (EOPNOTSUPP); + return (ap->a_flags & F_FLOCK ? EOPNOTSUPP : EINVAL); } /* |