541 lines
14 KiB
C
541 lines
14 KiB
C
/* $NetBSD: opdump.c,v 1.36 2012/03/15 02:02:21 joerg Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2005, 2006 Antti Kantee. All Rights Reserved.
|
|
*
|
|
* Development of this software was supported by the
|
|
* Google Summer of Code program and the Ulla Tuominen Foundation.
|
|
* The Google SoC project was mentored by Bill Studenmund.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
|
|
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
/* Pretty-printing helper routines for VFS/VOP request contents */
|
|
|
|
/* yes, this is pretty much a mess */
|
|
|
|
#include <sys/cdefs.h>
|
|
#if !defined(lint)
|
|
__RCSID("$NetBSD: opdump.c,v 1.36 2012/03/15 02:02:21 joerg Exp $");
|
|
#endif /* !lint */
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/time.h>
|
|
|
|
#include <puffs.h>
|
|
#include <puffsdump.h>
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
|
|
#include "puffs_priv.h"
|
|
|
|
#define DINT " "
|
|
|
|
const char *puffsdump_vfsop_revmap[] = {
|
|
"PUFFS_VFS_MOUNT",
|
|
"PUFFS_VFS_START",
|
|
"PUFFS_VFS_UNMOUNT",
|
|
"PUFFS_VFS_ROOT",
|
|
"PUFFS_VFS_QUOTACTL",
|
|
"PUFFS_VFS_STATVFS",
|
|
"PUFFS_VFS_SYNC",
|
|
"PUFFS_VFS_VGET",
|
|
"PUFFS_VFS_FHTOVP",
|
|
"PUFFS_VFS_VPTOFH",
|
|
"PUFFS_VFS_INIT",
|
|
"PUFFS_VFS_DONE",
|
|
"PUFFS_VFS_SNAPSHOT",
|
|
"PUFFS_VFS_EXTATTRCTL",
|
|
"PUFFS_VFS_SUSPEND"
|
|
};
|
|
size_t puffsdump_vfsop_count = __arraycount(puffsdump_vfsop_revmap);
|
|
|
|
const char *puffsdump_vnop_revmap[] = {
|
|
"PUFFS_VN_LOOKUP",
|
|
"PUFFS_VN_CREATE",
|
|
"PUFFS_VN_MKNOD",
|
|
"PUFFS_VN_OPEN",
|
|
"PUFFS_VN_CLOSE",
|
|
"PUFFS_VN_ACCESS",
|
|
"PUFFS_VN_GETATTR",
|
|
"PUFFS_VN_SETATTR",
|
|
"PUFFS_VN_READ",
|
|
"PUFFS_VN_WRITE",
|
|
"PUFFS_VN_IOCTL",
|
|
"PUFFS_VN_FCNTL",
|
|
"PUFFS_VN_POLL",
|
|
"PUFFS_VN_KQFILTER",
|
|
"PUFFS_VN_REVOKE",
|
|
"PUFFS_VN_MMAP",
|
|
"PUFFS_VN_FSYNC",
|
|
"PUFFS_VN_SEEK",
|
|
"PUFFS_VN_REMOVE",
|
|
"PUFFS_VN_LINK",
|
|
"PUFFS_VN_RENAME",
|
|
"PUFFS_VN_MKDIR",
|
|
"PUFFS_VN_RMDIR",
|
|
"PUFFS_VN_SYMLINK",
|
|
"PUFFS_VN_READDIR",
|
|
"PUFFS_VN_READLINK",
|
|
"PUFFS_VN_ABORTOP",
|
|
"PUFFS_VN_INACTIVE",
|
|
"PUFFS_VN_RECLAIM",
|
|
"PUFFS_VN_LOCK",
|
|
"PUFFS_VN_UNLOCK",
|
|
"PUFFS_VN_BMAP",
|
|
"PUFFS_VN_STRATEGY",
|
|
"PUFFS_VN_PRINT",
|
|
"PUFFS_VN_ISLOCKED",
|
|
"PUFFS_VN_PATHCONF",
|
|
"PUFFS_VN_ADVLOCK",
|
|
"PUFFS_VN_LEASE",
|
|
"PUFFS_VN_WHITEOUT",
|
|
"PUFFS_VN_GETPAGES",
|
|
"PUFFS_VN_PUTPAGES",
|
|
"PUFFS_VN_GETEXTATTR",
|
|
"PUFFS_VN_LISTEXTATTR",
|
|
"PUFFS_VN_OPENEXTATTR",
|
|
"PUFFS_VN_DELETEEXTATTR",
|
|
"PUFFS_VN_SETEXTATTR",
|
|
"PUFFS_VN_CLOSEEXTATTR",
|
|
};
|
|
size_t puffsdump_vnop_count = __arraycount(puffsdump_vnop_revmap);
|
|
|
|
/* XXX! */
|
|
const char *puffsdump_cacheop_revmap[] = {
|
|
"PUFFS_CACHE_WRITE"
|
|
};
|
|
|
|
const char *puffsdump_errnot_revmap[] = {
|
|
"PUFFS_ERR_ERROR",
|
|
"PUFFS_ERR_MAKENODE",
|
|
"PUFFS_ERR_LOOKUP",
|
|
"PUFFS_ERR_READDIR",
|
|
"PUFFS_ERR_READLINK",
|
|
"PUFFS_ERR_READ",
|
|
"PUFFS_ERR_WRITE",
|
|
"PUFFS_ERR_VPTOFH",
|
|
"PUFFS_ERR_GETEXTATTR",
|
|
"PUFFS_ERR_LISTEXTATTR",
|
|
};
|
|
size_t puffsdump_errnot_count = __arraycount(puffsdump_errnot_revmap);
|
|
|
|
const char *puffsdump_flush_revmap[] = {
|
|
"PUFFS_INVAL_NAMECACHE_NODE",
|
|
"PUFFS_INVAL_NAMECACHE_DIR",
|
|
"PUFFS_INVAL_NAMECACHE_ALL",
|
|
"PUFFS_INVAL_PAGECACHE_NODE_RANGE",
|
|
"PUFFS_FLUSH_PAGECACHE_NODE_RANGE",
|
|
};
|
|
size_t puffsdump_flush_count = __arraycount(puffsdump_flush_revmap);
|
|
|
|
static __printflike(1, 2) void
|
|
mydprintf(const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
|
|
va_start(ap, fmt);
|
|
vfprintf(stderr, fmt, ap);
|
|
va_end(ap);
|
|
}
|
|
|
|
void
|
|
puffsdump_req(struct puffs_req *preq)
|
|
{
|
|
char buf[128];
|
|
static struct timeval tv_prev;
|
|
struct timeval tv_now, tv;
|
|
const char **map;
|
|
const char *optype;
|
|
size_t maxhandle;
|
|
int opclass, isvn = 0;
|
|
|
|
mydprintf("reqid: %" PRIu64 ", ", preq->preq_id);
|
|
opclass = PUFFSOP_OPCLASS(preq->preq_opclass);
|
|
switch (opclass) {
|
|
case PUFFSOP_VFS:
|
|
map = puffsdump_vfsop_revmap;
|
|
maxhandle = puffsdump_vfsop_count;
|
|
break;
|
|
case PUFFSOP_VN:
|
|
map = puffsdump_vnop_revmap;
|
|
maxhandle = puffsdump_vnop_count;
|
|
isvn = 1;
|
|
break;
|
|
case PUFFSOP_CACHE:
|
|
map = puffsdump_cacheop_revmap;
|
|
maxhandle = __arraycount(puffsdump_cacheop_revmap);
|
|
break;
|
|
case PUFFSOP_ERROR:
|
|
map = puffsdump_errnot_revmap;
|
|
maxhandle = puffsdump_errnot_count;
|
|
break;
|
|
case PUFFSOP_FLUSH:
|
|
map = puffsdump_flush_revmap;
|
|
maxhandle = puffsdump_flush_count;
|
|
break;
|
|
default:
|
|
mydprintf("unhandled opclass %d\n", opclass);
|
|
return;
|
|
}
|
|
|
|
if (preq->preq_optype < maxhandle) {
|
|
optype = map[preq->preq_optype];
|
|
} else {
|
|
snprintf(buf, sizeof(buf), "UNKNOWN (%d)", preq->preq_optype);
|
|
optype = buf;
|
|
}
|
|
|
|
mydprintf("opclass %d%s, optype: %s, "
|
|
"cookie: %p,\n" DINT "aux: %p, auxlen: %zu, pid: %d, lwpid: %d\n",
|
|
opclass, PUFFSOP_WANTREPLY(preq->preq_opclass) ? "" : " (FAF)",
|
|
optype, preq->preq_cookie,
|
|
preq->preq_buf, preq->preq_buflen,
|
|
preq->preq_pid, preq->preq_lid);
|
|
|
|
if (isvn) {
|
|
switch (preq->preq_optype) {
|
|
case PUFFS_VN_LOOKUP:
|
|
puffsdump_lookup(preq);
|
|
break;
|
|
case PUFFS_VN_READ:
|
|
case PUFFS_VN_WRITE:
|
|
puffsdump_readwrite(preq);
|
|
break;
|
|
case PUFFS_VN_OPEN:
|
|
puffsdump_open(preq);
|
|
break;
|
|
case PUFFS_VN_REMOVE:
|
|
case PUFFS_VN_RMDIR:
|
|
case PUFFS_VN_LINK:
|
|
puffsdump_targ(preq);
|
|
break;
|
|
case PUFFS_VN_READDIR:
|
|
puffsdump_readdir(preq);
|
|
break;
|
|
case PUFFS_VN_CREATE:
|
|
case PUFFS_VN_MKDIR:
|
|
case PUFFS_VN_MKNOD:
|
|
case PUFFS_VN_SYMLINK:
|
|
puffsdump_create(preq);
|
|
break;
|
|
case PUFFS_VN_SETATTR:
|
|
puffsdump_attr(preq);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
PU_LOCK();
|
|
gettimeofday(&tv_now, NULL);
|
|
timersub(&tv_now, &tv_prev, &tv);
|
|
mydprintf(DINT "since previous call: %lld.%06ld\n",
|
|
(long long)tv.tv_sec, (long)tv.tv_usec);
|
|
gettimeofday(&tv_prev, NULL);
|
|
PU_UNLOCK();
|
|
}
|
|
|
|
void
|
|
puffsdump_rv(struct puffs_req *preq)
|
|
{
|
|
|
|
if (PUFFSOP_OPCLASS(preq->preq_opclass) == PUFFSOP_VN) {
|
|
switch (preq->preq_optype) {
|
|
case PUFFS_VN_LOOKUP:
|
|
puffsdump_lookup_rv(preq);
|
|
break;
|
|
case PUFFS_VN_CREATE:
|
|
case PUFFS_VN_MKDIR:
|
|
case PUFFS_VN_MKNOD:
|
|
case PUFFS_VN_SYMLINK:
|
|
puffsdump_create_rv(preq);
|
|
break;
|
|
case PUFFS_VN_READ:
|
|
case PUFFS_VN_WRITE:
|
|
puffsdump_readwrite_rv(preq);
|
|
break;
|
|
case PUFFS_VN_READDIR:
|
|
puffsdump_readdir_rv(preq);
|
|
break;
|
|
case PUFFS_VN_GETATTR:
|
|
puffsdump_attr(preq);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
mydprintf("RV reqid: %" PRIu64 ", result: %d %s\n",
|
|
preq->preq_id, preq->preq_rv,
|
|
preq->preq_rv ? strerror(preq->preq_rv) : "");
|
|
}
|
|
|
|
/*
|
|
* Slightly tedious print-routine so that we get a nice NOVAL instead
|
|
* of some tedious output representations for -1, especially (uint64_t)-1
|
|
*
|
|
* We use typecasting to make this work beyond time_t/dev_t size changes.
|
|
*/
|
|
static void
|
|
dumpattr(struct vattr *vap)
|
|
{
|
|
const char * const vtypes[] = { VNODE_TYPES };
|
|
char buf[128];
|
|
|
|
/* XXX: better readability. and this is debug, so no cycle-sweat */
|
|
#define DEFAULTBUF() snprintf(buf, sizeof(buf), "NOVAL")
|
|
|
|
mydprintf(DINT "vattr:\n");
|
|
mydprintf(DINT DINT "type: %s, ", vtypes[vap->va_type]);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_mode != (mode_t)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "0%o", vap->va_mode);
|
|
mydprintf("mode: %s, ", buf);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_nlink != (nlink_t)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "%d", vap->va_nlink);
|
|
mydprintf("nlink: %s, ", buf);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_uid != (uid_t)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "%d", vap->va_uid);
|
|
mydprintf("uid: %s, ", buf);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_gid != (gid_t)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "%d", vap->va_gid);
|
|
mydprintf("gid: %s\n", buf);
|
|
|
|
DEFAULTBUF();
|
|
if ((unsigned long long)vap->va_fsid!=(unsigned long long)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "0x%llx",
|
|
(unsigned long long)vap->va_fsid);
|
|
mydprintf(DINT DINT "fsid: %s, ", buf);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_fileid != (ino_t)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "%" PRIu64, vap->va_fileid);
|
|
mydprintf("ino: %s, ", buf);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_size != (u_quad_t)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "%" PRIu64, vap->va_size);
|
|
mydprintf("size: %s, ", buf);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_blocksize != (long)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "%ld", vap->va_blocksize);
|
|
mydprintf("bsize: %s\n", buf);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_atime.tv_sec != (time_t)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "%lld",
|
|
(long long)vap->va_atime.tv_sec);
|
|
mydprintf(DINT DINT "a.s: %s, ", buf);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_atime.tv_nsec != (long)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "%ld", vap->va_atime.tv_nsec);
|
|
mydprintf("a.ns: %s, ", buf);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_mtime.tv_sec != (time_t)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "%lld",
|
|
(long long)vap->va_mtime.tv_sec);
|
|
mydprintf("m.s: %s, ", buf);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_mtime.tv_nsec != (long)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "%ld", vap->va_mtime.tv_nsec);
|
|
mydprintf("m.ns: %s\n", buf);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_ctime.tv_sec != (time_t)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "%lld",
|
|
(long long)vap->va_ctime.tv_sec);
|
|
mydprintf(DINT DINT "c.s: %s, ", buf);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_ctime.tv_nsec != (long)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "%ld", vap->va_ctime.tv_nsec);
|
|
mydprintf("c.ns: %s, ", buf);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_birthtime.tv_sec != (time_t)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "%lld",
|
|
(long long)vap->va_birthtime.tv_sec);
|
|
mydprintf("b.s: %s, ", buf);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_birthtime.tv_nsec != (long)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "%ld", vap->va_birthtime.tv_nsec);
|
|
mydprintf("b.ns: %s\n", buf);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_gen != (u_long)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "%lu", vap->va_gen);
|
|
mydprintf(DINT DINT "gen: %s, ", buf);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_flags != (u_long)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "0x%lx", vap->va_flags);
|
|
mydprintf("flags: %s, ", buf);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_rdev != (dev_t)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "0x%llx",
|
|
(unsigned long long)vap->va_rdev);
|
|
mydprintf("rdev: %s\n", buf);
|
|
|
|
DEFAULTBUF();
|
|
if (vap->va_bytes != (u_quad_t)PUFFS_VNOVAL)
|
|
snprintf(buf, sizeof(buf), "%" PRIu64, vap->va_bytes);
|
|
mydprintf(DINT DINT "bytes: %s, ", buf);
|
|
|
|
snprintf(buf, sizeof(buf), "%" PRIu64, vap->va_filerev);
|
|
mydprintf("filerev: %s, ", buf);
|
|
|
|
snprintf(buf, sizeof(buf), "0x%x", vap->va_vaflags);
|
|
mydprintf("vaflags: %s\n", buf);
|
|
}
|
|
|
|
void
|
|
puffsdump_cookie(puffs_cookie_t c, const char *cookiename)
|
|
{
|
|
|
|
mydprintf("%scookie: at %p\n", cookiename, c);
|
|
}
|
|
|
|
static const char *cn_opnames[] = {
|
|
"LOOKUP",
|
|
"CREATE",
|
|
"DELETE",
|
|
"RENAME"
|
|
};
|
|
|
|
void
|
|
puffsdump_cn(struct puffs_kcn *pkcn)
|
|
{
|
|
|
|
mydprintf(DINT "puffs_cn: \"%s\", len %zu op %s (flags 0x%x)\n",
|
|
pkcn->pkcn_name, pkcn->pkcn_namelen,
|
|
cn_opnames[pkcn->pkcn_nameiop & NAMEI_OPMASK],
|
|
pkcn->pkcn_flags);
|
|
}
|
|
|
|
void
|
|
puffsdump_lookup(struct puffs_req *preq)
|
|
{
|
|
struct puffs_vnmsg_lookup *lookup_msg = (void *)preq;
|
|
|
|
puffsdump_cn(&lookup_msg->pvnr_cn);
|
|
}
|
|
|
|
void
|
|
puffsdump_lookup_rv(struct puffs_req *preq)
|
|
{
|
|
struct puffs_vnmsg_lookup *lookup_msg = (void *)preq;
|
|
|
|
mydprintf(DINT "new %p, type 0x%x, size 0x%"PRIu64", dev 0x%llx\n",
|
|
lookup_msg->pvnr_newnode, lookup_msg->pvnr_vtype,
|
|
lookup_msg->pvnr_size, (unsigned long long)lookup_msg->pvnr_rdev);
|
|
}
|
|
|
|
void
|
|
puffsdump_create(struct puffs_req *preq)
|
|
{
|
|
/* XXX: wrong type, but we know it fits the slot */
|
|
struct puffs_vnmsg_create *create_msg = (void *)preq;
|
|
|
|
dumpattr(&create_msg->pvnr_va);
|
|
}
|
|
|
|
void
|
|
puffsdump_create_rv(struct puffs_req *preq)
|
|
{
|
|
/* XXX: wrong type, but we know it fits the slot */
|
|
struct puffs_vnmsg_create *create_msg = (void *)preq;
|
|
|
|
mydprintf(DINT "new %p\n", create_msg->pvnr_newnode);
|
|
}
|
|
|
|
void
|
|
puffsdump_readwrite(struct puffs_req *preq)
|
|
{
|
|
struct puffs_vnmsg_rw *rw_msg = (void *)preq;
|
|
|
|
mydprintf(DINT "offset: %" PRId64 ", resid %zu, ioflag 0x%x\n",
|
|
rw_msg->pvnr_offset, rw_msg->pvnr_resid, rw_msg->pvnr_ioflag);
|
|
}
|
|
|
|
void
|
|
puffsdump_readwrite_rv(struct puffs_req *preq)
|
|
{
|
|
struct puffs_vnmsg_rw *rw_msg = (void *)preq;
|
|
|
|
mydprintf(DINT "resid after op: %zu\n", rw_msg->pvnr_resid);
|
|
}
|
|
|
|
void
|
|
puffsdump_readdir_rv(struct puffs_req *preq)
|
|
{
|
|
struct puffs_vnmsg_readdir *readdir_msg = (void *)preq;
|
|
|
|
mydprintf(DINT "resid after op: %zu, eofflag %d\n",
|
|
readdir_msg->pvnr_resid, readdir_msg->pvnr_eofflag);
|
|
}
|
|
|
|
void
|
|
puffsdump_open(struct puffs_req *preq)
|
|
{
|
|
struct puffs_vnmsg_open *open_msg = (void *)preq;
|
|
|
|
mydprintf(DINT "mode: 0x%x\n", open_msg->pvnr_mode);
|
|
}
|
|
|
|
void
|
|
puffsdump_targ(struct puffs_req *preq)
|
|
{
|
|
struct puffs_vnmsg_remove *remove_msg = (void *)preq; /* XXX! */
|
|
|
|
mydprintf(DINT "target cookie: %p\n", remove_msg->pvnr_cookie_targ);
|
|
}
|
|
|
|
void
|
|
puffsdump_readdir(struct puffs_req *preq)
|
|
{
|
|
struct puffs_vnmsg_readdir *readdir_msg = (void *)preq;
|
|
|
|
mydprintf(DINT "read offset: %" PRId64 "\n", readdir_msg->pvnr_offset);
|
|
}
|
|
|
|
void
|
|
puffsdump_attr(struct puffs_req *preq)
|
|
{
|
|
struct puffs_vnmsg_setgetattr *attr_msg = (void *)preq;
|
|
|
|
dumpattr(&attr_msg->pvnr_va);
|
|
}
|