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play catchup with the rest of the world, i.e. shuffle stuff a bit

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This commit is contained in:
pooka 2006-11-09 13:11:52 +00:00
parent 80ce20607e
commit d666e1c0f4
4 changed files with 25 additions and 15 deletions
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3
share/examples/puffs/dtfs/dtfs.c
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@ -1,4 +1,4 @@
/* $NetBSD: dtfs.c,v 1.3 2006/10/26 22:53:25 pooka Exp $ */
/* $NetBSD: dtfs.c,v 1.4 2006/11/09 13:11:52 pooka Exp $ */
/*
* Copyright (c) 2006 Antti Kantee. All Rights Reserved.
@ -68,6 +68,7 @@ main(int argc, char *argv[])
memset(&pvfs, 0, sizeof(struct puffs_vfsops));
memset(&pvn, 0, sizeof(struct puffs_vnops));
pvfs.puffs_mount = dtfs_mount;
pvfs.puffs_start = dtfs_start;
pvfs.puffs_unmount = dtfs_unmount;
pvfs.puffs_sync = dtfs_sync;

3
share/examples/puffs/dtfs/dtfs.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: dtfs.h,v 1.4 2006/10/27 14:03:52 pooka Exp $ */
/* $NetBSD: dtfs.h,v 1.5 2006/11/09 13:11:52 pooka Exp $ */
/*
* Copyright (c) 2006 Antti Kantee. All Rights Reserved.
@ -40,7 +40,6 @@ PUFFSVN_PROTOS(dtfs);
struct dtfs_mount {
ino_t dtm_nextfileid; /* running number for file id */
fsid_t dtm_fsidx; /* fsidx from puffs_start() */
size_t dtm_fsizes; /* sum of file sizes in bytes */
fsfilcnt_t dtm_nfiles; /* number of files */

6
share/examples/puffs/dtfs/dtfs_subr.c
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@ -1,4 +1,4 @@
/* $NetBSD: dtfs_subr.c,v 1.5 2006/10/27 14:03:52 pooka Exp $ */
/* $NetBSD: dtfs_subr.c,v 1.6 2006/11/09 13:11:52 pooka Exp $ */
/*
* Copyright (c) 2006 Antti Kantee. All Rights Reserved.
@ -98,11 +98,11 @@ dtfs_genfile(struct puffs_node *dir, const char *name, enum vtype type)
} else
dff = dtfs_newfile();
dtm = dir->pn_mnt->pu_privdata;
newpn = puffs_newpnode(dir->pn_mnt, dff, type);
if (newpn == NULL)
errx(1, "getnewpnode");
dtm = dir->pn_mnt->pu_privdata;
dtfs_baseattrs(&newpn->pn_va, type, dtm->dtm_fsidx.__fsid_val[0],
dtfs_baseattrs(&newpn->pn_va, type, dir->pn_mnt->pu_fsidx.__fsid_val[0],
dtm->dtm_nextfileid++);
df_dir = dir->pn_data;

28
share/examples/puffs/dtfs/dtfs_vfsops.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: dtfs_vfsops.c,v 1.2 2006/11/08 11:25:29 pooka Exp $ */
/* $NetBSD: dtfs_vfsops.c,v 1.3 2006/11/09 13:11:52 pooka Exp $ */
/*
* Copyright (c) 2006 Antti Kantee. All Rights Reserved.
@ -40,7 +40,7 @@
#include "dtfs.h"
int
dtfs_start(struct puffs_usermount *pu, struct puffs_vfsreq_start *arg)
dtfs_mount(struct puffs_usermount *pu, void **rootcookie)
{
struct dtfs_mount *dtm;
struct dtfs_file *dff;
@ -49,7 +49,6 @@ dtfs_start(struct puffs_usermount *pu, struct puffs_vfsreq_start *arg)
/* create mount-local thingie */
dtm = emalloc(sizeof(struct dtfs_mount));
dtm->dtm_nextfileid = 2;
dtm->dtm_fsidx = arg->psr_fsidx;
dtm->dtm_nfiles = 1;
dtm->dtm_fsizes = 0;
pu->pu_privdata = dtm;
@ -63,15 +62,25 @@ dtfs_start(struct puffs_usermount *pu, struct puffs_vfsreq_start *arg)
pn = puffs_newpnode(pu, dff, VDIR);
if (!pn)
errx(1, "puffs_newpnode");
dtfs_baseattrs(&pn->pn_va, VDIR, dtm->dtm_fsidx.__fsid_val[0],
dtm->dtm_nextfileid);
dtm->dtm_nextfileid++;
/* not adddented, so compensate */
pn->pn_va.va_nlink = 2;
pu->pu_rootnode = pn;
arg->psr_cookie = pn;
*rootcookie = pn;
return 0;
}
int
dtfs_start(struct puffs_usermount *pu)
{
struct dtfs_mount *dtm;
/* we don't have the fsidx in mount, so do attrs here */
dtm = pu->pu_privdata;
dtfs_baseattrs(&pu->pu_rootnode->pn_va, VDIR,pu->pu_fsidx.__fsid_val[0],
dtm->dtm_nextfileid);
dtm->dtm_nextfileid++;
return 0;
}
@ -80,6 +89,7 @@ int
dtfs_unmount(struct puffs_usermount *pu, int flags, pid_t pid)
{
/* goodbye blue sky */
return 0;
}
@ -140,7 +150,7 @@ dtfs_statvfs(struct puffs_usermount *pu, struct statvfs *sbp, pid_t pid)
sbp->f_bresvd = sbp->f_fresvd = 0;
sbp->f_fsidx = dtm->dtm_fsidx;
sbp->f_fsidx = pu->pu_fsidx;
return 0;
}