1 | /* $NetBSD: coda_io.h,v 1.8 2015/09/06 06:00:59 dholland Exp $ */ |
2 | |
3 | /* |
4 | * |
5 | * Coda: an Experimental Distributed File System |
6 | * Release 3.1 |
7 | * |
8 | * Copyright (c) 1987-1998 Carnegie Mellon University |
9 | * All Rights Reserved |
10 | * |
11 | * Permission to use, copy, modify and distribute this software and its |
12 | * documentation is hereby granted, provided that both the copyright |
13 | * notice and this permission notice appear in all copies of the |
14 | * software, derivative works or modified versions, and any portions |
15 | * thereof, and that both notices appear in supporting documentation, and |
16 | * that credit is given to Carnegie Mellon University in all documents |
17 | * and publicity pertaining to direct or indirect use of this code or its |
18 | * derivatives. |
19 | * |
20 | * CODA IS AN EXPERIMENTAL SOFTWARE SYSTEM AND IS KNOWN TO HAVE BUGS, |
21 | * SOME OF WHICH MAY HAVE SERIOUS CONSEQUENCES. CARNEGIE MELLON ALLOWS |
22 | * FREE USE OF THIS SOFTWARE IN ITS "AS IS" CONDITION. CARNEGIE MELLON |
23 | * DISCLAIMS ANY LIABILITY OF ANY KIND FOR ANY DAMAGES WHATSOEVER |
24 | * RESULTING DIRECTLY OR INDIRECTLY FROM THE USE OF THIS SOFTWARE OR OF |
25 | * ANY DERIVATIVE WORK. |
26 | * |
27 | * Carnegie Mellon encourages users of this software to return any |
28 | * improvements or extensions that they make, and to grant Carnegie |
29 | * Mellon the rights to redistribute these changes without encumbrance. |
30 | * |
31 | * @(#) coda/coda_io.h,v 1.1.1.1 1998/08/29 21:26:46 rvb Exp $ |
32 | */ |
33 | |
34 | /* |
35 | * Mach Operating System |
36 | * Copyright (c) 1990 Carnegie-Mellon University |
37 | * Copyright (c) 1989 Carnegie-Mellon University |
38 | * All rights reserved. The CMU software License Agreement specifies |
39 | * the terms and conditions for use and redistribution. |
40 | */ |
41 | |
42 | /* |
43 | * This code was written for the Coda file system at Carnegie Mellon University. |
44 | * Contributers include David Steere, James Kistler, and M. Satyanarayanan. |
45 | */ |
46 | |
47 | #ifndef _CODAIO_H_ |
48 | #define _CODAIO_H_ |
49 | |
50 | /* Define ioctl commands for vcioctl, /dev/cfs */ |
51 | |
52 | #include <sys/ioccom.h> |
53 | |
54 | #define CODARESIZE _IOW('c', 1, struct coda_resize ) /* Resize CODA NameCache */ |
55 | #define CODASTATS _IO('c', 2) /* Collect stats */ |
56 | #define CODAPRINT _IO('c', 3) /* Print Cache */ |
57 | #define CODATEST _IO('c', 4) /* Print Cache */ |
58 | |
59 | struct coda_resize { int hashsize, heapsize; }; |
60 | |
61 | #endif |
62 | |