Module Name: src
Committed By: pooka
Date: Wed May 20 13:56:36 UTC 2009
Modified Files:
src/usr.sbin/puffs/mount_psshfs: fs.c mount_psshfs.8 node.c psshfs.c
psshfs.h subr.c
Log Message:
Introduce -c [12], which can be used to open 1 or 2 ssh connections
to the server. If "2" is specified, a separate connection is used
for data and directory operations. Using two connections can
significantly increase directory operation performance on a saturated
link, at least up to 30x faster.
To generate a diff of this commit:
cvs rdiff -u -r1.18 -r1.19 src/usr.sbin/puffs/mount_psshfs/fs.c
cvs rdiff -u -r1.19 -r1.20 src/usr.sbin/puffs/mount_psshfs/mount_psshfs.8
cvs rdiff -u -r1.56 -r1.57 src/usr.sbin/puffs/mount_psshfs/node.c
cvs rdiff -u -r1.50 -r1.51 src/usr.sbin/puffs/mount_psshfs/psshfs.c
cvs rdiff -u -r1.35 -r1.36 src/usr.sbin/puffs/mount_psshfs/psshfs.h
cvs rdiff -u -r1.45 -r1.46 src/usr.sbin/puffs/mount_psshfs/subr.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.sbin/puffs/mount_psshfs/fs.c
diff -u src/usr.sbin/puffs/mount_psshfs/fs.c:1.18 src/usr.sbin/puffs/mount_psshfs/fs.c:1.19
--- src/usr.sbin/puffs/mount_psshfs/fs.c:1.18 Mon Feb 23 18:43:46 2009
+++ src/usr.sbin/puffs/mount_psshfs/fs.c Wed May 20 13:56:36 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: fs.c,v 1.18 2009/02/23 18:43:46 pooka Exp $ */
+/* $NetBSD: fs.c,v 1.19 2009/05/20 13:56:36 pooka Exp $ */
/*
* Copyright (c) 2006 Antti Kantee. All Rights Reserved.
@@ -27,7 +27,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: fs.c,v 1.18 2009/02/23 18:43:46 pooka Exp $");
+__RCSID("$NetBSD: fs.c,v 1.19 2009/05/20 13:56:36 pooka Exp $");
#endif /* !lint */
#include <err.h>
@@ -84,7 +84,7 @@
}};
int
-psshfs_handshake(struct puffs_usermount *pu)
+psshfs_handshake(struct puffs_usermount *pu, int fd)
{
struct psshfs_ctx *pctx = puffs_getspecific(pu);
struct puffs_framebuf *pb;
@@ -100,10 +100,10 @@
pb = psbuf_makeout();
psbuf_put_1(pb, SSH_FXP_INIT);
psbuf_put_4(pb, SFTP_PROTOVERSION);
- DO_IO(psbuf_write, pu, pb, pctx->sshfd, &done, rv);
+ DO_IO(psbuf_write, pu, pb, fd, &done, rv);
puffs_framebuf_recycle(pb);
- DO_IO(psbuf_read, pu, pb, pctx->sshfd, &done, rv);
+ DO_IO(psbuf_read, pu, pb, fd, &done, rv);
if (psbuf_get_type(pb) != SSH_FXP_VERSION)
reterr((stderr, "invalid server response: %d",
psbuf_get_type(pb)), EPROTO);
@@ -118,7 +118,7 @@
break;
if (psbuf_get_str(pb, &val, NULL) != 0)
break;
-
+
for (extu = exttable; extu->ext; extu++)
if (strcmp(ext, extu->ext) == 0
&& strcmp(val, extu->val) == 0)
@@ -130,10 +130,10 @@
psbuf_put_1(pb, SSH_FXP_REALPATH);
psbuf_put_4(pb, NEXTREQ(pctx));
psbuf_put_str(pb, pctx->mountpath);
- DO_IO(psbuf_write, pu, pb, pctx->sshfd, &done, rv);
+ DO_IO(psbuf_write, pu, pb, fd, &done, rv);
puffs_framebuf_recycle(pb);
- DO_IO(psbuf_read, pu, pb, pctx->sshfd, &done, rv);
+ DO_IO(psbuf_read, pu, pb, fd, &done, rv);
if (psbuf_get_type(pb) != SSH_FXP_NAME)
reterr((stderr, "invalid server realpath response for \"%s\"",
pctx->mountpath), EPROTO);
@@ -145,10 +145,10 @@
/* stat the rootdir so that we know it's a dir */
psbuf_recycleout(pb);
psbuf_req_str(pb, SSH_FXP_LSTAT, NEXTREQ(pctx), rootpath);
- DO_IO(psbuf_write, pu, pb, pctx->sshfd, &done, rv);
+ DO_IO(psbuf_write, pu, pb, fd, &done, rv);
puffs_framebuf_recycle(pb);
- DO_IO(psbuf_read, pu, pb, pctx->sshfd, &done, rv);
+ DO_IO(psbuf_read, pu, pb, fd, &done, rv);
rv = psbuf_expect_attrs(pb, &va);
if (rv)
@@ -187,7 +187,7 @@
psbuf_req_str(pb, SSH_FXP_EXTENDED, reqid, "[email protected]");
psbuf_put_str(pb, pctx->mountpath);
- GETRESPONSE(pb);
+ GETRESPONSE(pb, pctx->sshfd);
type = psbuf_get_type(pb);
if (type != SSH_FXP_EXTENDED_REPLY) {
@@ -222,6 +222,11 @@
kill(pctx->sshpid, SIGTERM);
close(pctx->sshfd);
+ if (pctx->numconnections == 2) {
+ kill(pctx->sshpid_data, SIGTERM);
+ close(pctx->sshfd_data);
+ }
+
return 0;
}
Index: src/usr.sbin/puffs/mount_psshfs/mount_psshfs.8
diff -u src/usr.sbin/puffs/mount_psshfs/mount_psshfs.8:1.19 src/usr.sbin/puffs/mount_psshfs/mount_psshfs.8:1.20
--- src/usr.sbin/puffs/mount_psshfs/mount_psshfs.8:1.19 Thu Feb 26 07:14:36 2009
+++ src/usr.sbin/puffs/mount_psshfs/mount_psshfs.8 Wed May 20 13:56:36 2009
@@ -1,4 +1,4 @@
-.\" $NetBSD: mount_psshfs.8,v 1.19 2009/02/26 07:14:36 wiz Exp $
+.\" $NetBSD: mount_psshfs.8,v 1.20 2009/05/20 13:56:36 pooka Exp $
.\"
.\" Copyright (c) 2007 Antti Kantee. All rights reserved.
.\"
@@ -23,7 +23,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd February 25, 2009
+.Dd May 20, 2009
.Dt MOUNT_PSSHFS 8
.Os
.Sh NAME
@@ -56,6 +56,19 @@
The following command line options are available:
.Pp
.Bl -tag -width xxx
+.It Fl c Ar nconnect
+Opens
+.Ar nconnect
+connections to the server.
+Currently, the value has to be 1 or 2.
+If 2 is specified, a second connection is opened for the reading
+and writing of data, while directory operations are performed on
+their own connection.
+This can greatly increase directory operation performance (ls,
+mkdir, etc.) if
+.Nm
+completely saturates the available bandwidth by doing bulk data copying.
+The default is 1.
.It Fl e
Makes the mounted file system NFS exportable.
If this option is used, it is very important to understand that
Index: src/usr.sbin/puffs/mount_psshfs/node.c
diff -u src/usr.sbin/puffs/mount_psshfs/node.c:1.56 src/usr.sbin/puffs/mount_psshfs/node.c:1.57
--- src/usr.sbin/puffs/mount_psshfs/node.c:1.56 Sun Mar 29 16:06:53 2009
+++ src/usr.sbin/puffs/mount_psshfs/node.c Wed May 20 13:56:36 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: node.c,v 1.56 2009/03/29 16:06:53 pooka Exp $ */
+/* $NetBSD: node.c,v 1.57 2009/05/20 13:56:36 pooka Exp $ */
/*
* Copyright (c) 2006 Antti Kantee. All Rights Reserved.
@@ -27,7 +27,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: node.c,v 1.56 2009/03/29 16:06:53 pooka Exp $");
+__RCSID("$NetBSD: node.c,v 1.57 2009/05/20 13:56:36 pooka Exp $");
#endif /* !lint */
#include <assert.h>
@@ -148,7 +148,7 @@
}
psbuf_put_vattr(pb, &kludgeva);
- GETRESPONSE(pb);
+ GETRESPONSE(pb, pctx->sshfd);
rv = psbuf_expect_status(pb);
if (rv == 0)
@@ -173,7 +173,7 @@
psbuf_req_str(pb, SSH_FXP_OPEN, reqid, PCNPATH(pcn));
psbuf_put_4(pb, SSH_FXF_WRITE | SSH_FXF_CREAT | SSH_FXF_TRUNC);
psbuf_put_vattr(pb, va);
- GETRESPONSE(pb);
+ GETRESPONSE(pb, pctx->sshfd);
rv = psbuf_expect_handle(pb, &fhand, &fhandlen);
if (rv)
goto out;
@@ -190,7 +190,7 @@
struct puffs_framebuf *pb2 = psbuf_makeout();
reqid = NEXTREQ(pctx);
psbuf_req_str(pb2, SSH_FXP_REMOVE, reqid, PCNPATH(pcn));
- JUSTSEND(pb2);
+ JUSTSEND(pb2, pctx->sshfd);
rv = ENOMEM;
}
@@ -200,7 +200,7 @@
reqid = NEXTREQ(pctx);
psbuf_recycleout(pb);
psbuf_req_data(pb, SSH_FXP_CLOSE, reqid, fhand, fhandlen);
- JUSTSEND(pb);
+ JUSTSEND(pb, pctx->sshfd);
free(fhand);
return rv;
@@ -248,7 +248,7 @@
psbuf_put_4(pb, SSH_FXF_READ);
psbuf_put_vattr(pb, &va);
- if (puffs_framev_enqueue_cb(pu, pctx->sshfd, pb,
+ if (puffs_framev_enqueue_cb(pu, pctx->sshfd_data, pb,
lazyopen_rresp, psn, 0) == -1) {
rv = errno;
puffs_framebuf_destroy(pb);
@@ -266,7 +266,7 @@
psbuf_put_4(pb2, SSH_FXF_WRITE);
psbuf_put_vattr(pb2, &va);
- if (puffs_framev_enqueue_cb(pu, pctx->sshfd, pb2,
+ if (puffs_framev_enqueue_cb(pu, pctx->sshfd_data, pb2,
lazyopen_wresp, psn, 0) == -1) {
rv = errno;
puffs_framebuf_destroy(pb2);
@@ -480,7 +480,7 @@
puffs_cc_yield(pcc);
}
- GETRESPONSE(pb);
+ GETRESPONSE(pb, pctx->sshfd_data);
rv = psbuf_do_data(pb, buf, &readlen);
if (rv == 0)
@@ -574,7 +574,7 @@
psbuf_req_data(pb, SSH_FXP_WRITE, reqid, psn->fhand_w,psn->fhand_w_len);
psbuf_put_8(pb, offset);
psbuf_put_data(pb, buf, writelen);
- GETRESPONSE(pb);
+ GETRESPONSE(pb, pctx->sshfd_data);
rv = psbuf_expect_status(pb);
if (rv == 0)
@@ -626,7 +626,7 @@
}
psbuf_req_str(pb, SSH_FXP_READLINK, reqid, PNPATH(pn));
- GETRESPONSE(pb);
+ GETRESPONSE(pb, pctx->sshfd);
rv = psbuf_expect_name(pb, &count);
if (rv)
@@ -662,7 +662,7 @@
op = SSH_FXP_REMOVE;
psbuf_req_str(pb, op, reqid, PNPATH(pn));
- GETRESPONSE(pb);
+ GETRESPONSE(pb, pctx->sshfd);
rv = psbuf_expect_status(pb);
if (rv == 0)
@@ -715,7 +715,7 @@
psbuf_req_str(pb, SSH_FXP_MKDIR, reqid, PCNPATH(pcn));
psbuf_put_vattr(pb, va);
- GETRESPONSE(pb);
+ GETRESPONSE(pb, pctx->sshfd);
rv = psbuf_expect_status(pb);
if (rv)
@@ -729,7 +729,7 @@
reqid = NEXTREQ(pctx);
psbuf_recycleout(pb2);
psbuf_req_str(pb2, SSH_FXP_RMDIR, reqid, PCNPATH(pcn));
- JUSTSEND(pb2);
+ JUSTSEND(pb2, pctx->sshfd);
rv = ENOMEM;
}
@@ -757,7 +757,7 @@
*/
psbuf_req_str(pb, SSH_FXP_SYMLINK, reqid, link_target);
psbuf_put_str(pb, PCNPATH(pcn));
- GETRESPONSE(pb);
+ GETRESPONSE(pb, pctx->sshfd);
rv = psbuf_expect_status(pb);
if (rv)
@@ -771,7 +771,7 @@
reqid = NEXTREQ(pctx);
psbuf_recycleout(pb2);
psbuf_req_str(pb2, SSH_FXP_REMOVE, reqid, PCNPATH(pcn));
- JUSTSEND(pb2);
+ JUSTSEND(pb2, pctx->sshfd);
rv = ENOMEM;
}
@@ -804,7 +804,7 @@
psbuf_req_str(pb, SSH_FXP_RENAME, reqid, PCNPATH(pcn_src));
psbuf_put_str(pb, PCNPATH(pcn_targ));
- GETRESPONSE(pb);
+ GETRESPONSE(pb, pctx->sshfd);
rv = psbuf_expect_status(pb);
if (rv == 0) {
Index: src/usr.sbin/puffs/mount_psshfs/psshfs.c
diff -u src/usr.sbin/puffs/mount_psshfs/psshfs.c:1.50 src/usr.sbin/puffs/mount_psshfs/psshfs.c:1.51
--- src/usr.sbin/puffs/mount_psshfs/psshfs.c:1.50 Mon Feb 23 18:43:46 2009
+++ src/usr.sbin/puffs/mount_psshfs/psshfs.c Wed May 20 13:56:36 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: psshfs.c,v 1.50 2009/02/23 18:43:46 pooka Exp $ */
+/* $NetBSD: psshfs.c,v 1.51 2009/05/20 13:56:36 pooka Exp $ */
/*
* Copyright (c) 2006 Antti Kantee. All Rights Reserved.
@@ -41,7 +41,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: psshfs.c,v 1.50 2009/02/23 18:43:46 pooka Exp $");
+__RCSID("$NetBSD: psshfs.c,v 1.51 2009/05/20 13:56:36 pooka Exp $");
#endif /* !lint */
#include <sys/types.h>
@@ -60,7 +60,7 @@
#include "psshfs.h"
-static int pssh_connect(struct psshfs_ctx *);
+static int pssh_connect(struct puffs_usermount *, int);
static void psshfs_loopfn(struct puffs_usermount *);
static void usage(void);
static void add_ssharg(char ***, int *, char *);
@@ -87,7 +87,7 @@
{
fprintf(stderr, "usage: %s "
- "[-es] [-F configfile] [-O sshopt=value] [-o opts] "
+ "[-ceprst] [-F configfile] [-O sshopt=value] [-o opts] "
"u...@host:path mountpath\n",
getprogname());
exit(1);
@@ -116,8 +116,8 @@
char *hostpath;
int mntflags, pflags, ch;
int detach;
- int exportfs, refreshival;
- int nargs, x;
+ int exportfs, refreshival, numconnections;
+ int nargs;
setprogname(argv[0]);
@@ -125,6 +125,7 @@
usage();
mntflags = pflags = exportfs = nargs = 0;
+ numconnections = 1;
detach = 1;
refreshival = DEFAULTREFRESH;
notfn = puffs_framev_unmountonclose;
@@ -133,8 +134,17 @@
add_ssharg(&sshargs, &nargs, "-axs");
add_ssharg(&sshargs, &nargs, "-oClearAllForwardings=yes");
- while ((ch = getopt(argc, argv, "eF:o:O:pr:st:")) != -1) {
+ while ((ch = getopt(argc, argv, "c:eF:o:O:pr:st:")) != -1) {
switch (ch) {
+ case 'c':
+ numconnections = atoi(optarg);
+ if (numconnections < 1 || numconnections > 2) {
+ fprintf(stderr, "%s: only 1 or 2 connections "
+ "permitted currently\n", getprogname());
+ usage();
+ /*NOTREACHED*/
+ }
+ break;
case 'e':
exportfs = 1;
break;
@@ -214,6 +224,7 @@
memset(&pctx, 0, sizeof(pctx));
pctx.mounttime = time(NULL);
pctx.refreshival = refreshival;
+ pctx.numconnections = numconnections;
userhost = argv[0];
hostpath = strchr(userhost, ':');
@@ -234,26 +245,29 @@
return errno;
puffs_setroot(pu, pn_root);
+ puffs_framev_init(pu, psbuf_read, psbuf_write, psbuf_cmp, NULL, notfn);
+
signal(SIGHUP, takehup);
puffs_ml_setloopfn(pu, psshfs_loopfn);
- if (pssh_connect(&pctx) == -1)
- err(1, "can't connect");
+ if (pssh_connect(pu, PSSHFD_META) == -1)
+ err(1, "can't connect meta");
+ if (puffs_framev_addfd(pu, pctx.sshfd,
+ PUFFS_FBIO_READ | PUFFS_FBIO_WRITE) == -1)
+ err(1, "framebuf addfd meta");
+ if (numconnections == 2) {
+ if (pssh_connect(pu, PSSHFD_DATA) == -1)
+ err(1, "can't connect data");
+ if (puffs_framev_addfd(pu, pctx.sshfd_data,
+ PUFFS_FBIO_READ | PUFFS_FBIO_WRITE) == -1)
+ err(1, "framebuf addfd data");
+ } else {
+ pctx.sshfd_data = pctx.sshfd;
+ }
if (exportfs)
puffs_setfhsize(pu, sizeof(struct psshfs_fid),
PUFFS_FHFLAG_NFSV2 | PUFFS_FHFLAG_NFSV3);
- if (psshfs_handshake(pu) != 0)
- errx(1, "psshfs_handshake");
- x = 1;
- if (ioctl(pctx.sshfd, FIONBIO, &x) == -1)
- err(1, "nonblocking descriptor");
-
- puffs_framev_init(pu, psbuf_read, psbuf_write, psbuf_cmp, NULL, notfn);
- if (puffs_framev_addfd(pu, pctx.sshfd,
- PUFFS_FBIO_READ | PUFFS_FBIO_WRITE) == -1)
- err(1, "framebuf addfd");
-
rva = &pn_root->pn_va;
rva->va_fileid = pctx.nextino++;
rva->va_nlink = 101; /* XXX */
@@ -280,36 +294,43 @@
psshfs_notify(struct puffs_usermount *pu, int fd, int what)
{
struct psshfs_ctx *pctx = puffs_getspecific(pu);
- int x, nretry;
+ int x, nretry, which, newfd;
+
+ if (fd == pctx->sshfd) {
+ which = PSSHFD_META;
+ } else {
+ assert(fd == pctx->sshfd_data);
+ which = PSSHFD_DATA;
+ }
if (puffs_getstate(pu) != PUFFS_STATE_RUNNING)
return;
if (what != (PUFFS_FBIO_READ | PUFFS_FBIO_WRITE)) {
- puffs_framev_removefd(pu, pctx->sshfd, ECONNRESET);
+ puffs_framev_removefd(pu, fd, ECONNRESET);
return;
}
- close(pctx->sshfd);
+ close(fd);
for (nretry = 0;;nretry++) {
- if (pssh_connect(pctx) == -1)
+ if ((newfd = pssh_connect(pu, which)) == -1)
goto retry2;
- if (psshfs_handshake(pu) != 0)
+ if (psshfs_handshake(pu, newfd) != 0)
goto retry1;
x = 1;
- if (ioctl(pctx->sshfd, FIONBIO, &x) == -1)
+ if (ioctl(newfd, FIONBIO, &x) == -1)
goto retry1;
- if (puffs_framev_addfd(pu, pctx->sshfd,
+ if (puffs_framev_addfd(pu, newfd,
PUFFS_FBIO_READ | PUFFS_FBIO_WRITE) == -1)
goto retry1;
break;
retry1:
fprintf(stderr, "reconnect failed... ");
- close(pctx->sshfd);
+ close(newfd);
retry2:
if (nretry < RETRY_MAX) {
fprintf(stderr, "retrying\n");
@@ -322,12 +343,24 @@
}
static int
-pssh_connect(struct psshfs_ctx *pctx)
+pssh_connect(struct puffs_usermount *pu, int which)
{
+ struct psshfs_ctx *pctx = puffs_getspecific(pu);
char **sshargs = pctx->sshargs;
int fds[2];
pid_t pid;
- int dnfd;
+ int dnfd, x;
+ int *sshfd;
+ pid_t *sshpid;
+
+ if (which == PSSHFD_META) {
+ sshfd = &pctx->sshfd;
+ sshpid = &pctx->sshpid;
+ } else {
+ assert(which == PSSHFD_DATA);
+ sshfd = &pctx->sshfd_data;
+ sshpid = &pctx->sshpid_data;
+ }
if (socketpair(AF_UNIX, SOCK_STREAM, 0, fds) == -1)
return -1;
@@ -350,15 +383,22 @@
dup2(dnfd, STDERR_FILENO);
execvp(sshargs[0], sshargs);
+ /*NOTREACHED*/
break;
default:
- pctx->sshpid = pid;
- pctx->sshfd = fds[1];
+ *sshpid = pid;
+ *sshfd = fds[1];
close(fds[0]);
break;
}
- return 0;
+ if (psshfs_handshake(pu, *sshfd) != 0)
+ errx(1, "psshfs_handshake %d", which);
+ x = 1;
+ if (ioctl(*sshfd, FIONBIO, &x) == -1)
+ err(1, "nonblocking descriptor %d", which);
+
+ return *sshfd;
}
static void *
Index: src/usr.sbin/puffs/mount_psshfs/psshfs.h
diff -u src/usr.sbin/puffs/mount_psshfs/psshfs.h:1.35 src/usr.sbin/puffs/mount_psshfs/psshfs.h:1.36
--- src/usr.sbin/puffs/mount_psshfs/psshfs.h:1.35 Mon Feb 23 18:43:46 2009
+++ src/usr.sbin/puffs/mount_psshfs/psshfs.h Wed May 20 13:56:36 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: psshfs.h,v 1.35 2009/02/23 18:43:46 pooka Exp $ */
+/* $NetBSD: psshfs.h,v 1.36 2009/05/20 13:56:36 pooka Exp $ */
/*
* Copyright (c) 2006, 2007 Antti Kantee. All Rights Reserved.
@@ -65,25 +65,25 @@
puffs_framebuf_destroy(pb); \
return (rv)
-#define GETRESPONSE(pb) \
+#define GETRESPONSE(pb, fd) \
do { \
- if (puffs_framev_enqueue_cc(pcc, pctx->sshfd, pb, 0) == -1) { \
+ if (puffs_framev_enqueue_cc(pcc, fd, pb, 0) == -1) { \
rv = errno; \
goto out; \
} \
} while (/*CONSTCOND*/0)
-#define JUSTSEND(pb) \
+#define JUSTSEND(pb,fd) \
do { \
- if (puffs_framev_enqueue_justsend(pu,pctx->sshfd,pb,1,0) == -1){\
+ if (puffs_framev_enqueue_justsend(pu, fd, pb, 1, 0) == -1) { \
rv = errno; \
goto out; \
} \
} while (/*CONSTCOND*/0)
-#define SENDCB(pb, f, a) \
+#define SENDCB(pb, fd, f, a) \
do { \
- if (puffs_framev_enqueue_cb(pu, pctx->sshfd, pb,f,a,0) == -1) { \
+ if (puffs_framev_enqueue_cb(pu, fd, pb, f, a, 0) == -1) { \
rv = errno; \
goto out; \
} \
@@ -153,8 +153,12 @@
#define HANDLE_WRITE 0x2
struct psshfs_ctx {
+ int numconnections;
int sshfd;
+ int sshfd_data;
pid_t sshpid;
+ pid_t sshpid_data;
+
const char *mountpath;
char **sshargs;
@@ -173,8 +177,10 @@
int refreshival;
};
+#define PSSHFD_META 0
+#define PSSHFD_DATA 1
-int psshfs_handshake(struct puffs_usermount *);
+int psshfs_handshake(struct puffs_usermount *, int);
int psbuf_read(struct puffs_usermount *, struct puffs_framebuf *,int,int*);
int psbuf_write(struct puffs_usermount *, struct puffs_framebuf *,int,int*);
Index: src/usr.sbin/puffs/mount_psshfs/subr.c
diff -u src/usr.sbin/puffs/mount_psshfs/subr.c:1.45 src/usr.sbin/puffs/mount_psshfs/subr.c:1.46
--- src/usr.sbin/puffs/mount_psshfs/subr.c:1.45 Thu Dec 13 14:59:00 2007
+++ src/usr.sbin/puffs/mount_psshfs/subr.c Wed May 20 13:56:36 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: subr.c,v 1.45 2007/12/13 14:59:00 pooka Exp $ */
+/* $NetBSD: subr.c,v 1.46 2009/05/20 13:56:36 pooka Exp $ */
/*
* Copyright (c) 2006 Antti Kantee. All Rights Reserved.
@@ -27,7 +27,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: subr.c,v 1.45 2007/12/13 14:59:00 pooka Exp $");
+__RCSID("$NetBSD: subr.c,v 1.46 2009/05/20 13:56:36 pooka Exp $");
#endif /* !lint */
#include <assert.h>
@@ -134,7 +134,7 @@
reqid = NEXTREQ(pctx);
psbuf_req_data(pb1, SSH_FXP_CLOSE, reqid,
psn->fhand_r, psn->fhand_r_len);
- puffs_framev_enqueue_justsend(pu, pctx->sshfd, pb1, 1, 0);
+ puffs_framev_enqueue_justsend(pu, pctx->sshfd_data, pb1, 1, 0);
free(psn->fhand_r);
psn->fhand_r = NULL;
}
@@ -146,7 +146,7 @@
reqid = NEXTREQ(pctx);
psbuf_req_data(pb2, SSH_FXP_CLOSE, reqid,
psn->fhand_w, psn->fhand_w_len);
- puffs_framev_enqueue_justsend(pu, pctx->sshfd, pb2, 1, 0);
+ puffs_framev_enqueue_justsend(pu, pctx->sshfd_data, pb2, 1, 0);
free(psn->fhand_w);
psn->fhand_w = NULL;
}
@@ -220,7 +220,7 @@
PSSHFSAUTOVAR(pu);
psbuf_req_str(pb, SSH_FXP_LSTAT, reqid, path);
- GETRESPONSE(pb);
+ GETRESPONSE(pb, pctx->sshfd);
rv = psbuf_expect_attrs(pb, vap);
@@ -307,7 +307,7 @@
reqid = NEXTREQ(pctx);
psbuf_recycleout(pb);
psbuf_req_data(pb, SSH_FXP_READDIR, reqid, dhand, dhandlen);
- GETRESPONSE(pb);
+ GETRESPONSE(pb, pctx->sshfd);
/* check for EOF */
if (psbuf_get_type(pb) == SSH_FXP_STATUS) {
