mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-21 11:44:01 +08:00
e8d6c55412
Implement file locking for AFS. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
57 lines
2.3 KiB
C
57 lines
2.3 KiB
C
/* AFS File Service definitions
|
|
*
|
|
* Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
|
|
* Written by David Howells (dhowells@redhat.com)
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version
|
|
* 2 of the License, or (at your option) any later version.
|
|
*/
|
|
|
|
#ifndef AFS_FS_H
|
|
#define AFS_FS_H
|
|
|
|
#define AFS_FS_PORT 7000 /* AFS file server port */
|
|
#define FS_SERVICE 1 /* AFS File Service ID */
|
|
|
|
enum AFS_FS_Operations {
|
|
FSFETCHDATA = 130, /* AFS Fetch file data */
|
|
FSFETCHSTATUS = 132, /* AFS Fetch file status */
|
|
FSSTOREDATA = 133, /* AFS Store file data */
|
|
FSSTORESTATUS = 135, /* AFS Store file status */
|
|
FSREMOVEFILE = 136, /* AFS Remove a file */
|
|
FSCREATEFILE = 137, /* AFS Create a file */
|
|
FSRENAME = 138, /* AFS Rename or move a file or directory */
|
|
FSSYMLINK = 139, /* AFS Create a symbolic link */
|
|
FSLINK = 140, /* AFS Create a hard link */
|
|
FSMAKEDIR = 141, /* AFS Create a directory */
|
|
FSREMOVEDIR = 142, /* AFS Remove a directory */
|
|
FSGIVEUPCALLBACKS = 147, /* AFS Discard callback promises */
|
|
FSGETVOLUMEINFO = 148, /* AFS Get information about a volume */
|
|
FSGETVOLUMESTATUS = 149, /* AFS Get volume status information */
|
|
FSGETROOTVOLUME = 151, /* AFS Get root volume name */
|
|
FSSETLOCK = 156, /* AFS Request a file lock */
|
|
FSEXTENDLOCK = 157, /* AFS Extend a file lock */
|
|
FSRELEASELOCK = 158, /* AFS Release a file lock */
|
|
FSLOOKUP = 161, /* AFS lookup file in directory */
|
|
FSFETCHDATA64 = 65537, /* AFS Fetch file data */
|
|
FSSTOREDATA64 = 65538, /* AFS Store file data */
|
|
};
|
|
|
|
enum AFS_FS_Errors {
|
|
VSALVAGE = 101, /* volume needs salvaging */
|
|
VNOVNODE = 102, /* no such file/dir (vnode) */
|
|
VNOVOL = 103, /* no such volume or volume unavailable */
|
|
VVOLEXISTS = 104, /* volume name already exists */
|
|
VNOSERVICE = 105, /* volume not currently in service */
|
|
VOFFLINE = 106, /* volume is currently offline (more info available [VVL-spec]) */
|
|
VONLINE = 107, /* volume is already online */
|
|
VDISKFULL = 108, /* disk partition is full */
|
|
VOVERQUOTA = 109, /* volume's maximum quota exceeded */
|
|
VBUSY = 110, /* volume is temporarily unavailable */
|
|
VMOVED = 111, /* volume moved to new server - ask this FS where */
|
|
};
|
|
|
|
#endif /* AFS_FS_H */
|