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ctassert size of some key structures does not change

This commit is contained in:
pooka 2010-07-06 12:28:40 +00:00
parent 013ecf4f81
commit 6e72f16059
1 changed files with 12 additions and 2 deletions
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14
sys/fs/puffs/puffs_vfsops.c
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@ -1,4 +1,4 @@
/* $NetBSD: puffs_vfsops.c,v 1.91 2010/07/06 12:05:18 pooka Exp $ */
/* $NetBSD: puffs_vfsops.c,v 1.92 2010/07/06 12:28:40 pooka Exp $ */
/*
* Copyright (c) 2005, 2006 Antti Kantee. All Rights Reserved.
@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: puffs_vfsops.c,v 1.91 2010/07/06 12:05:18 pooka Exp $");
__KERNEL_RCSID(0, "$NetBSD: puffs_vfsops.c,v 1.92 2010/07/06 12:28:40 pooka Exp $");
#include <sys/param.h>
#include <sys/mount.h>
@ -78,6 +78,16 @@ static struct putter_ops puffs_putter = {
.pop_close = puffs_msgif_close,
};
/*
* Try to ensure data structures used by the puffs protocol
* do not unexpectedly change.
*/
#ifdef __i386__
CTASSERT(sizeof(struct puffs_kargs) == 3928);
CTASSERT(sizeof(struct vattr) == 136);
CTASSERT(sizeof(struct puffs_req) == 44);
#endif
int
puffs_vfsop_mount(struct mount *mp, const char *path, void *data,
size_t *data_len)