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- /*
- * Copyright (c) 1980, 1989 The Regents of the University of California.
- * All rights reserved.
- *
- * 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.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS 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.
- */
-
- #ifndef lint
- char copyright[] =
- "@(#) Copyright (c) 1980, 1989 The Regents of the University of California.\n\
- All rights reserved.\n";
- #endif /* not lint */
-
- #ifndef lint
- static char sccsid[] = "@(#)mount.c 5.44 (Berkeley) 2/26/91";
- #endif /* not lint */
-
- #include <sys/param.h>
- #include <sys/file.h>
- #include <sys/time.h>
- #include <sys/wait.h>
- #include <sys/errno.h>
- #include <sys/signal.h>
- #include <sys/mount.h>
- #ifdef NFS
- #include <sys/socket.h>
- #include <sys/socketvar.h>
- #include <netdb.h>
- #include <rpc/rpc.h>
- #include <rpc/pmap_clnt.h>
- #include <rpc/pmap_prot.h>
- #include <nfs/rpcv2.h>
- #include <nfs/nfsv2.h>
- #include <nfs/nfs.h>
- #endif
- #include <fstab.h>
- #include <string.h>
- #include <stdio.h>
- #include <stdlib.h>
- #include "pathnames.h"
-
- #define DEFAULT_ROOTUID -2
-
- #define BADTYPE(type) \
- (strcmp(type, FSTAB_RO) && strcmp(type, FSTAB_RW) && \
- strcmp(type, FSTAB_RQ))
- #define SETTYPE(type) \
- (!strcmp(type, FSTAB_RW) || !strcmp(type, FSTAB_RQ))
-
- int fake, verbose, updateflg, mnttype;
- char *mntname, **envp;
- char **vfslist, **makevfslist();
- static void prmount();
-
- #ifdef NFS
- int xdr_dir(), xdr_fh();
- char *getnfsargs();
- struct nfs_args nfsdefargs = {
- (struct sockaddr *)0,
- SOCK_DGRAM,
- 0,
- (nfsv2fh_t *)0,
- 0,
- NFS_WSIZE,
- NFS_RSIZE,
- NFS_TIMEO,
- NFS_RETRANS,
- (char *)0,
- };
-
- struct nfhret {
- u_long stat;
- nfsv2fh_t nfh;
- };
- #define DEF_RETRY 10000
- int retrycnt;
- #define BGRND 1
- #define ISBGRND 2
- int opflags = 0;
- #endif
-
- main(argc, argv, arge)
- int argc;
- char **argv;
- char **arge;
- {
- extern char *optarg;
- extern int optind;
- register struct fstab *fs;
- int all, ch, rval, flags, ret, pid, i;
- long mntsize;
- struct statfs *mntbuf, *getmntpt();
- char *type, *options = NULL;
- FILE *pidfile;
-
- envp = arge;
- all = 0;
- type = NULL;
- mnttype = MOUNT_UFS;
- mntname = "ufs";
- while ((ch = getopt(argc, argv, "afrwuvt:o:")) != EOF)
- switch((char)ch) {
- case 'a':
- all = 1;
- break;
- case 'f':
- fake = 1;
- break;
- case 'r':
- type = FSTAB_RO;
- break;
- case 'u':
- updateflg = MNT_UPDATE;
- break;
- case 'v':
- verbose = 1;
- break;
- case 'w':
- type = FSTAB_RW;
- break;
- case 'o':
- options = optarg;
- break;
- case 't':
- vfslist = makevfslist(optarg);
- mnttype = getmnttype(optarg);
- break;
- case '?':
- default:
- usage();
- /* NOTREACHED */
- }
- argc -= optind;
- argv += optind;
-
- /* NOSTRICT */
-
- if (all) {
- rval = 0;
- while (fs = getfsent()) {
- if (BADTYPE(fs->fs_type))
- continue;
- if (badvfsname(fs->fs_vfstype, vfslist))
- continue;
- /* `/' is special, it's always mounted */
- if (!strcmp(fs->fs_file, "/"))
- flags = MNT_UPDATE;
- else
- flags = updateflg;
- mnttype = getmnttype(fs->fs_vfstype);
- rval |= mountfs(fs->fs_spec, fs->fs_file, flags,
- type, options, fs->fs_mntops);
- }
- exit(rval);
- }
-
- if (argc == 0) {
- if (verbose || fake || type)
- usage();
- if ((mntsize = getmntinfo(&mntbuf, MNT_NOWAIT)) == 0) {
- (void) fprintf(stderr,
- "mount: cannot get mount information\n");
- exit(1);
- }
- for (i = 0; i < mntsize; i++) {
- if (badvfstype(mntbuf[i].f_type, vfslist))
- continue;
- prmount(mntbuf[i].f_mntfromname, mntbuf[i].f_mntonname,
- mntbuf[i].f_flags);
- }
- exit(0);
- }
-
- if (argc == 1 && updateflg) {
- if ((mntbuf = getmntpt(*argv)) == NULL) {
- (void) fprintf(stderr,
- "mount: unknown special file or file system %s.\n",
- *argv);
- exit(1);
- }
- mnttype = mntbuf->f_type;
- if (!strcmp(mntbuf->f_mntfromname, "root_device")) {
- fs = getfsfile("/");
- strcpy(mntbuf->f_mntfromname, fs->fs_spec);
- }
- ret = mountfs(mntbuf->f_mntfromname, mntbuf->f_mntonname,
- updateflg, type, options, (char *)NULL);
- } else if (argc == 1) {
- if (!(fs = getfsfile(*argv)) && !(fs = getfsspec(*argv))) {
- (void) fprintf(stderr,
- "mount: unknown special file or file system %s.\n",
- *argv);
- exit(1);
- }
- if (BADTYPE(fs->fs_type)) {
- (void) fprintf(stderr,
- "mount: %s has unknown file system type.\n", *argv);
- exit(1);
- }
- mnttype = getmnttype(fs->fs_vfstype);
- ret = mountfs(fs->fs_spec, fs->fs_file, updateflg,
- type, options, fs->fs_mntops);
- } else if (argc != 2) {
- usage();
- ret = 1;
- } else {
- /*
- * If -t flag has not been specified, and spec
- * contains either a ':' or a '@' then assume that
- * an NFS filesystem is being specified ala Sun.
- */
- if (vfslist == (char **)0 &&
- (index(argv[0], ':') || index(argv[0], '@')))
- mnttype = MOUNT_NFS;
- ret = mountfs(argv[0], argv[1], updateflg, type, options,
- (char *)NULL);
- }
- if ((pidfile = fopen(_PATH_MOUNTDPID, "r")) != NULL) {
- pid = 0;
- fscanf(pidfile, "%d", &pid);
- fclose(pidfile);
- if (pid > 0)
- kill(pid, SIGHUP);
- }
- exit (ret);
- }
-
- mountfs(spec, name, flags, type, options, mntopts)
- char *spec, *name, *type, *options, *mntopts;
- int flags;
- {
- union wait status;
- pid_t pid;
- int argc, i;
- struct ufs_args args;
- struct nfs_args nfsargs;
- char *argp, *argv[50];
- char execname[MAXPATHLEN + 1], flagval[12];
-
- nfsargs = nfsdefargs;
- if (mntopts)
- getstdopts(mntopts, &flags);
- if (options)
- getstdopts(options, &flags);
- if (type)
- getstdopts(type, &flags);
- switch (mnttype) {
- case MOUNT_UFS:
- if (mntopts)
- getufsopts(mntopts, &flags);
- if (options)
- getufsopts(options, &flags);
- args.fspec = spec;
- args.exroot = DEFAULT_ROOTUID;
- if (flags & MNT_RDONLY)
- args.exflags = MNT_EXRDONLY;
- else
- args.exflags = 0;
- argp = (caddr_t)&args;
- break;
-
- #ifdef NFS
- case MOUNT_NFS:
- retrycnt = DEF_RETRY;
- if (mntopts)
- getnfsopts(mntopts, &nfsargs, &opflags, &retrycnt);
- if (options)
- getnfsopts(options, &nfsargs, &opflags, &retrycnt);
- if (argp = getnfsargs(spec, &nfsargs))
- break;
- return (1);
- #endif /* NFS */
-
- case MOUNT_MFS:
- default:
- argv[0] = mntname;
- argc = 1;
- if (flags) {
- argv[argc++] = "-F";
- sprintf(flagval, "%d", flags);
- argv[argc++] = flagval;
- }
- if (mntopts)
- argc += getexecopts(mntopts, &argv[argc]);
- if (options)
- argc += getexecopts(options, &argv[argc]);
- argv[argc++] = spec;
- argv[argc++] = name;
- argv[argc++] = NULL;
- sprintf(execname, "%s/mount_%s", _PATH_EXECDIR, mntname);
- if (verbose) {
- (void)printf("exec: %s", execname);
- for (i = 1; i < argc - 1; i++)
- (void)printf(" %s", argv[i]);
- (void)printf("\n");
- }
- if (fake)
- break;
- if (pid = vfork()) {
- if (pid == -1) {
- perror("mount: vfork starting file system");
- return (1);
- }
- if (waitpid(pid, (int *)&status, 0) != -1 &&
- WIFEXITED(status) &&
- WEXITSTATUS(status) != 0)
- return (WEXITSTATUS(status));
- spec = mntname;
- goto out;
- }
- execve(execname, argv, envp);
- (void) fprintf(stderr, "mount: cannot exec %s for %s: ",
- execname, name);
- perror((char *)NULL);
- exit (1);
- /* NOTREACHED */
-
- }
- if (!fake && mount(mnttype, name, flags, argp)) {
- if (opflags & ISBGRND)
- exit(1);
- (void) fprintf(stderr, "%s on %s: ", spec, name);
- switch (errno) {
- case EMFILE:
- (void) fprintf(stderr, "Mount table full\n");
- break;
- case EINVAL:
- if (flags & MNT_UPDATE)
- (void) fprintf(stderr, "Specified device %s\n",
- "does not match mounted device");
- else if (mnttype == MOUNT_UFS)
- (void) fprintf(stderr, "Bogus super block\n");
- else
- perror((char *)NULL);
- break;
- default:
- perror((char *)NULL);
- break;
- }
- return(1);
- }
-
- out:
- if (verbose)
- prmount(spec, name, flags);
-
- if (opflags & ISBGRND)
- exit(1);
- return(0);
- }
-
- static void
- prmount(spec, name, flags)
- char *spec, *name;
- register short flags;
- {
- register int first;
-
- if (opflags & ISBGRND)
- return;
- (void)printf("%s on %s", spec, name);
- if (!(flags & MNT_VISFLAGMASK)) {
- (void)printf("\n");
- return;
- }
- first = 0;
- #define PR(msg) (void)printf("%s%s", !first++ ? " (" : ", ", msg)
- if (flags & MNT_RDONLY)
- PR("read-only");
- if (flags & MNT_NOEXEC)
- PR("noexec");
- if (flags & MNT_NOSUID)
- PR("nosuid");
- if (flags & MNT_NODEV)
- PR("nodev");
- if (flags & MNT_SYNCHRONOUS)
- PR("synchronous");
- if (flags & MNT_QUOTA)
- PR("with quotas");
- if (flags & MNT_LOCAL)
- PR("local");
- if (flags & MNT_EXPORTED)
- if (flags & MNT_EXRDONLY)
- PR("NFS exported read-only");
- else
- PR("NFS exported");
- (void)printf(")\n");
- }
-
- getmnttype(fstype)
- char *fstype;
- {
-
- mntname = fstype;
- if (!strcmp(fstype, "ufs"))
- return (MOUNT_UFS);
- if (!strcmp(fstype, "nfs"))
- return (MOUNT_NFS);
- if (!strcmp(fstype, "mfs"))
- return (MOUNT_MFS);
- return (0);
- }
-
- usage()
- {
-
- (void) fprintf(stderr,
- "usage:\n mount %s %s\n mount %s\n mount %s\n",
- "[ -frwu ] [ -t nfs | ufs | external_type ]",
- "[ -o options ] special node",
- "[ -afrwu ] [ -t nfs | ufs | external_type ]",
- "[ -frwu ] special | node");
- exit(1);
- }
-
- getstdopts(options, flagp)
- char *options;
- int *flagp;
- {
- register char *opt;
- int negative;
- char optbuf[BUFSIZ];
-
- (void)strcpy(optbuf, options);
- for (opt = strtok(optbuf, ","); opt; opt = strtok((char *)NULL, ",")) {
- if (opt[0] == 'n' && opt[1] == 'o') {
- negative++;
- opt += 2;
- } else {
- negative = 0;
- }
- if (!negative && !strcasecmp(opt, FSTAB_RO)) {
- *flagp |= MNT_RDONLY;
- continue;
- }
- if (!negative && !strcasecmp(opt, FSTAB_RW)) {
- *flagp &= ~MNT_RDONLY;
- continue;
- }
- if (!strcasecmp(opt, "exec")) {
- if (negative)
- *flagp |= MNT_NOEXEC;
- else
- *flagp &= ~MNT_NOEXEC;
- continue;
- }
- if (!strcasecmp(opt, "suid")) {
- if (negative)
- *flagp |= MNT_NOSUID;
- else
- *flagp &= ~MNT_NOSUID;
- continue;
- }
- if (!strcasecmp(opt, "dev")) {
- if (negative)
- *flagp |= MNT_NODEV;
- else
- *flagp &= ~MNT_NODEV;
- continue;
- }
- if (!strcasecmp(opt, "synchronous")) {
- if (!negative)
- *flagp |= MNT_SYNCHRONOUS;
- else
- *flagp &= ~MNT_SYNCHRONOUS;
- continue;
- }
- }
- }
-
- /* ARGSUSED */
- getufsopts(options, flagp)
- char *options;
- int *flagp;
- {
- return;
- }
-
- getexecopts(options, argv)
- char *options;
- char **argv;
- {
- register int argc = 0;
- register char *opt;
-
- for (opt = strtok(options, ","); opt; opt = strtok((char *)NULL, ",")) {
- if (opt[0] != '-')
- continue;
- argv[argc++] = opt;
- if (opt[2] == '\0' || opt[2] != '=')
- continue;
- opt[2] = '\0';
- argv[argc++] = &opt[3];
- }
- return (argc);
- }
-
- struct statfs *
- getmntpt(name)
- char *name;
- {
- long mntsize;
- register long i;
- struct statfs *mntbuf;
-
- mntsize = getmntinfo(&mntbuf, MNT_NOWAIT);
- for (i = 0; i < mntsize; i++) {
- if (!strcmp(mntbuf[i].f_mntfromname, name) ||
- !strcmp(mntbuf[i].f_mntonname, name))
- return (&mntbuf[i]);
- }
- return ((struct statfs *)0);
- }
-
- static int skipvfs;
-
- badvfstype(vfstype, vfslist)
- short vfstype;
- char **vfslist;
- {
-
- if (vfslist == 0)
- return(0);
- while (*vfslist) {
- if (vfstype == getmnttype(*vfslist))
- return(skipvfs);
- vfslist++;
- }
- return (!skipvfs);
- }
-
- badvfsname(vfsname, vfslist)
- char *vfsname;
- char **vfslist;
- {
-
- if (vfslist == 0)
- return(0);
- while (*vfslist) {
- if (strcmp(vfsname, *vfslist) == 0)
- return(skipvfs);
- vfslist++;
- }
- return (!skipvfs);
- }
-
- char **
- makevfslist(fslist)
- char *fslist;
- {
- register char **av, *nextcp;
- register int i;
-
- if (fslist == NULL)
- return (NULL);
- if (fslist[0] == 'n' && fslist[1] == 'o') {
- fslist += 2;
- skipvfs = 1;
- }
- for (i = 0, nextcp = fslist; *nextcp; nextcp++)
- if (*nextcp == ',')
- i++;
- av = (char **)malloc((size_t)(i+2) * sizeof(char *));
- if (av == NULL)
- return (NULL);
- nextcp = fslist;
- i = 0;
- av[i++] = nextcp;
- while (nextcp = index(nextcp, ',')) {
- *nextcp++ = '\0';
- av[i++] = nextcp;
- }
- av[i++] = 0;
- return (av);
- }
-
- #ifdef NFS
- exclusive(a, b)
- char *a, *b;
- {
-
- (void) fprintf(stderr, "mount: Options %s, %s mutually exclusive\n",
- a, b);
- exit(1);
- }
-
- /*
- * Handle the getoption arg.
- * Essentially update "opflags", "retrycnt" and "nfsargs"
- */
- getnfsopts(optarg, nfsargsp, opflagsp, retrycntp)
- char *optarg;
- register struct nfs_args *nfsargsp;
- int *opflagsp;
- int *retrycntp;
- {
- register char *cp, *nextcp;
- int num;
- char *nump;
-
- for (cp = optarg; cp != NULL && *cp != '\0'; cp = nextcp) {
- if ((nextcp = index(cp, ',')) != NULL)
- *nextcp++ = '\0';
- if ((nump = index(cp, '=')) != NULL) {
- *nump++ = '\0';
- num = atoi(nump);
- } else
- num = -1;
- /*
- * Just test for a string match and do it
- */
- if (!strcmp(cp, "bg")) {
- *opflagsp |= BGRND;
- } else if (!strcmp(cp, "soft")) {
- if (nfsargsp->flags & NFSMNT_SPONGY)
- exclusive("soft, spongy");
- nfsargsp->flags |= NFSMNT_SOFT;
- } else if (!strcmp(cp, "spongy")) {
- if (nfsargsp->flags & NFSMNT_SOFT)
- exclusive("soft, spongy");
- nfsargsp->flags |= NFSMNT_SPONGY;
- } else if (!strcmp(cp, "compress")) {
- nfsargsp->flags |= NFSMNT_COMPRESS;
- } else if (!strcmp(cp, "intr")) {
- nfsargsp->flags |= NFSMNT_INT;
- } else if (!strcmp(cp, "tcp")) {
- nfsargsp->sotype = SOCK_STREAM;
- } else if (!strcmp(cp, "noconn")) {
- nfsargsp->flags |= NFSMNT_NOCONN;
- } else if (!strcmp(cp, "retry") && num > 0) {
- *retrycntp = num;
- } else if (!strcmp(cp, "rsize") && num > 0) {
- nfsargsp->rsize = num;
- nfsargsp->flags |= NFSMNT_RSIZE;
- } else if (!strcmp(cp, "wsize") && num > 0) {
- nfsargsp->wsize = num;
- nfsargsp->flags |= NFSMNT_WSIZE;
- } else if (!strcmp(cp, "timeo") && num > 0) {
- nfsargsp->timeo = num;
- nfsargsp->flags |= NFSMNT_TIMEO;
- } else if (!strcmp(cp, "retrans") && num > 0) {
- nfsargsp->retrans = num;
- nfsargsp->flags |= NFSMNT_RETRANS;
- }
- }
- if (nfsargsp->sotype == SOCK_DGRAM) {
- if (nfsargsp->rsize > NFS_MAXDGRAMDATA)
- nfsargsp->rsize = NFS_MAXDGRAMDATA;
- if (nfsargsp->wsize > NFS_MAXDGRAMDATA)
- nfsargsp->wsize = NFS_MAXDGRAMDATA;
- }
- }
-
- char *
- getnfsargs(spec, nfsargsp)
- char *spec;
- struct nfs_args *nfsargsp;
- {
- register CLIENT *clp;
- struct hostent *hp;
- static struct sockaddr_in saddr;
- struct timeval pertry, try;
- enum clnt_stat clnt_stat;
- int so = RPC_ANYSOCK;
- char *fsp, *hostp, *delimp;
- u_short tport;
- static struct nfhret nfhret;
- static char nam[MNAMELEN + 1];
- char buf[MAXPATHLEN + 1];
-
- strncpy(buf, spec, MAXPATHLEN);
- buf[MAXPATHLEN] = '\0';
- strncpy(nam, spec, MNAMELEN);
- nam[MNAMELEN] = '\0';
- if ((delimp = index(buf, '@')) != NULL) {
- hostp = delimp + 1;
- fsp = buf;
- } else if ((delimp = index(buf, ':')) != NULL) {
- hostp = buf;
- fsp = delimp + 1;
- } else {
- (void) fprintf(stderr,
- "mount: No <host>:<dirpath> or <dirpath>@<host> spec\n");
- return (0);
- }
- *delimp = '\0';
- if ((hp = gethostbyname(hostp)) == NULL) {
- (void) fprintf(stderr, "mount: Can't get net id for host\n");
- return (0);
- }
- bcopy(hp->h_addr, (caddr_t)&saddr.sin_addr, hp->h_length);
- nfhret.stat = ETIMEDOUT; /* Mark not yet successful */
- while (retrycnt > 0) {
- saddr.sin_family = AF_INET;
- saddr.sin_port = htons(PMAPPORT);
- if ((tport = pmap_getport(&saddr, RPCPROG_NFS,
- NFS_VER2, IPPROTO_UDP)) == 0) {
- if ((opflags & ISBGRND) == 0)
- clnt_pcreateerror("NFS Portmap");
- } else {
- saddr.sin_port = 0;
- pertry.tv_sec = 10;
- pertry.tv_usec = 0;
- if ((clp = clntudp_create(&saddr, RPCPROG_MNT,
- RPCMNT_VER1, pertry, &so)) == NULL) {
- if ((opflags & ISBGRND) == 0)
- clnt_pcreateerror("Cannot MNT PRC");
- } else {
- clp->cl_auth = authunix_create_default();
- try.tv_sec = 10;
- try.tv_usec = 0;
- clnt_stat = clnt_call(clp, RPCMNT_MOUNT,
- xdr_dir, fsp, xdr_fh, &nfhret, try);
- if (clnt_stat != RPC_SUCCESS) {
- if ((opflags & ISBGRND) == 0)
- clnt_perror(clp, "Bad MNT RPC");
- } else {
- auth_destroy(clp->cl_auth);
- clnt_destroy(clp);
- retrycnt = 0;
- }
- }
- }
- if (--retrycnt > 0) {
- if (opflags & BGRND) {
- opflags &= ~BGRND;
- if (fork())
- return (0);
- else
- opflags |= ISBGRND;
- }
- sleep(10);
- }
- }
- if (nfhret.stat) {
- if (opflags & ISBGRND)
- exit(1);
- (void) fprintf(stderr, "Mount RPC error on %s: ", spec);
- errno = nfhret.stat;
- perror((char *)NULL);
- return (0);
- }
- saddr.sin_port = htons(tport);
- nfsargsp->addr = (struct sockaddr *) &saddr;
- nfsargsp->fh = &nfhret.nfh;
- nfsargsp->hostname = nam;
- return ((caddr_t)nfsargsp);
- }
-
- /*
- * xdr routines for mount rpc's
- */
- xdr_dir(xdrsp, dirp)
- XDR *xdrsp;
- char *dirp;
- {
- return (xdr_string(xdrsp, &dirp, RPCMNT_PATHLEN));
- }
-
- xdr_fh(xdrsp, np)
- XDR *xdrsp;
- struct nfhret *np;
- {
- if (!xdr_u_long(xdrsp, &(np->stat)))
- return (0);
- if (np->stat)
- return (1);
- return (xdr_opaque(xdrsp, (caddr_t)&(np->nfh), NFSX_FH));
- }
- #endif /* NFS */
-