Remove unused autofs userland bits.

Approved by:	core

4 files changed, 0 insertions, 859 deletions

diff --git a/lib/libautofs/Makefile b/lib/libautofs/Makefile
deleted file mode 100644
index 1975856..0000000
--- a/lib/libautofs/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-# $Id: Makefile,v 1.5 2004/09/08 08:12:21 bright Exp $
-# $FreeBSD$
-
-LIB=	autofs
-SHLIB_MAJOR= 3
-
-SRCS=	libautofs.c
-INCS=	libautofs.h
-MAN=	libautofs.3
-
-.include <bsd.lib.mk>
diff --git a/lib/libautofs/libautofs.3 b/lib/libautofs/libautofs.3
deleted file mode 100644
index f4e07a9..0000000
--- a/lib/libautofs/libautofs.3
+++ /dev/null
@@ -1,265 +0,0 @@
-.\" Copyright (c) 2004 Alfred Perlstein <alfred@FreeBSD.org>
-.\" 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.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 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.
-.\"
-.\" $Id: libautofs.3,v 1.4 2004/09/08 08:12:21 bright Exp $
-.\" $FreeBSD$
-.Dd September 9, 2004
-.Dt LIBAUTOFS 3
-.Os
-.Sh NAME
-.Nm libautofs
-.Nd "procedural interface to managing an autofs file system"
-.Sh SYNOPSIS
-.In libautofs.h
-.Ft int
-.Fn autoh_get "const char *path" "autoh_t *hndlp"
-.Ft void
-.Fn autoh_free "autoh_t hndl"
-.Ft int
-.Fn autoh_getall "autoh_t **hndlpp" "int *cnt"
-.Ft void
-.Fn autoh_freeall "autoh_t *hndlep"
-.Ft int
-.Fn autoh_fd "autoh_t hndl"
-.Ft const char *
-.Fn autoh_mp "autoh_t hndl"
-.Ft int
-.Fn autoreq_get "autoh_t hndl" "autoreq_t **reqpp" "int *cntp"
-.Ft void
-.Fn autoreq_free "autoh_t hndl" "autoreq_t *reqp"
-.Ft int
-.Fn autoreq_serv "autoh_t hndl" "autoreq_t req"
-.Ft enum autoreq_op
-.Fn autoreq_getop "autoreq_t req"
-.Ft const char *
-.Fn autoreq_getpath "autoreq_t req"
-.Ft autoino_t
-.Fn autoreq_getino "autoreq_t req"
-.Ft autoino_t
-.Fn autoreq_getdirino "autoreq_t req"
-.Ft void
-.Fn autoreq_getaux "autoreq_t req" "void **auxdatap" "size_t *auxsizep"
-.Ft void
-.Fn autoreq_getoffset "autoreq_t req" "off_t *offp"
-.Ft void
-.Fn autoreq_getxid "autoreq_t req" "int *xidp"
-.Ft void
-.Fn autoreq_setino "autoreq_t req" "autoino_t ino"
-.Ft void
-.Fn autoreq_seterrno "autoreq_t req" "int errno"
-.Ft void
-.Fn autoreq_setaux "autoreq_t req" "void *auxdata" "size_t auxsize"
-.Ft void
-.Fn autoreq_seteof "autoreq_t req" "int eof"
-.Ft int
-.Fn autoh_togglepath "autoh_t hndl" "int toggle" "pid_t pid" "const char *path"
-.Ft int
-.Fn autoh_togglefd "autoh_t hndl" "int toggle" "pid_t pid" "int fd"
-.Sh DESCRIPTION
-The
-.Nm libautofs
-library provides a "mostly" stable interface to the
-.Xr autofs 9
-file system.
-.Pp
-The interface to
-.Xr autofs 9
-is managed via handles of type
-.Fa autoh_t
-and
-.Fa autoreq_t
-which refer to handles to
-.Xr autofs 9
-mount points and requests respectively.
-.Pp
-The
-.Fn autoh_get
-function returns a handle to an
-.Xr autofs 9
-file system based on the
-.Fa path
-parameter.
-The handle returned should be freed via the
-.Fn autoh_free
-function.
-.Pp
-The
-.Fn autoh_getall
-function returns an array of handles to all mounted
-.Xr autofs 9
-file systems, each of which should be released via the
-.Fn autoh_free
-function or released en-mass via the
-.Fn autoh_freeall
-function.
-.Pp
-The
-.Fn autoh_fd
-function returns a file descriptor that can be used with
-.Xr select 2
-or
-.Xr poll 2
-to check for "exceptional" data to detect an
-.Xr autofs 9
-event.
-Users of
-.Xr select 2
-should set the fd in the
-.Fa exceptfds
-fd_set.
-Users of
-.Xr poll 2
-should set POLLPRI in the pollfd
-.Fa fds
-argument.
-.Pp
-The
-.Fn autoh_mp
-function returns the path to the autofs file system that the
-.Fa hndl
-is derived from.
-.Pp
-The
-.Fn autoreq_get
-function returns an array of autofs requests in
-.Fa reqpp ,
-the number of requests is stored into
-.Fa cntp .
-Each request should be released using the
-.Fn autoreq_free
-function.
-.Pp
-Requests that are retrieved via the
-.Fn autoreq_get
-are served via the "autoreq_" functions.
-.Pp
-The following functions returns information about the request.
-.Bl -tag -width indent
-.It Fn autoreq_getop
-return the operation type of the request, that would be one of
-AUTOREQ_OP_UNKNOWN, AUTOREQ_OP_LOOKUP, AUTOREQ_OP_STAT, AUTOREQ_OP_READDIR
-depending on the type of request that
-.Xr autofs 9
-requires service from.
-.It Fn autoreq_getpath
-return the path of the mountpoint associated with the request
-.Fa req .
-.It Fn autoreq_getino
-return the inode associated with the request
-.Fa req .
-.It Fn autoreq_getdirno
-return the directory inode associated with the request
-.Fa req .
-.It Fn autoreq_getaux
-return the auxiliary data associated with the request
-.Fa req .
-.It Fn autoreq_getoffset
-return the offset request associated with the request
-.Fa req .
-(used for readdir request)
-.It Fn autoreq_getxid
-return the transaction id associated with an autofs request, these
-are unique per mount point, but not system wide.
-They can be used
-for debugging to ensure requests are being accepted by the kernel.
-.El
-.Pp
-The following functions allow one to set the response sent to
-.Xr autofs 9
-to the requesting userland application.
-.Bl -tag -width indent
-.It Fn autoreq_setino
-Set the request
-.Fa req
-inode to
-.Fa ino ,
-this is typically unused.
-.It Fn autoreq_seterrno
-set the error returned to the application sending the request, typically
-this is left alone, or set to ENOENT if the request is for a non-existent
-name.
-The default error is no error.
-Meaning the application will see
-a successful return.
-.It Fn autoreq_setaux
-used to set the auxiliary data for a request, currently used to set
-the dirent structures for serving a readdir request.
-Default is no
-auxiliary data.
-.It Fn autoreq_seteof
-used to set the eof flag for readdir requests (default is not eof.)
-.El
-.Pp
-The functions
-.Fn autoh_togglepath
-and
-.Fn autoh_togglefd
-are used to set options on an
-.Xr autofs 9
-directory via
-.Fa path
-and
-.Fa fd
-respectively.
-The
-.Fa pid
-argument should be set to the pid of the process serving
-.Xr autofs 9
-requests, or -1 to disable the option.
-The options are
-.Bl -tag -width AUTO_INDIRECT
-.It Fa AUTO_MOUNTER
-set this process as the one responsible for the
-.Xr autofs 9
-node, if this process exits, then requests into the autofs will begin to fail.
-.It Fa AUTO_BROWSE
-dispatch directory read requests for this node to the process identified by
-.Fa pid .
-Specifically, calls to
-.Xr getdirentries 2
-and
-.Xr getdents 2
-will be routed to userland after the current actual directory contents
-are read into userland.
-.It Fa AUTO_DIRECT
-Set the directory as a mount trigger.
-Any request to enter the directory
-will trigger a callback into the process
-.Fa pid .
-.It Fa AUTO_INDIRECT
-Set the directory as an indirect trigger.
-Any request for an entry inside
-the directory will be routed to the process identified by
-.Fa pid .
-.El
-.Sh EXAMPLES
-See /usr/share/examples/autofs/driver/
-.Sh HISTORY
-The
-.Nm
-utility first appeared in
-.Fx 6.0 .
-.Sh AUTHORS
-This manual page and the autofs file system suite were written by
-.An Alfred Perlstein .
diff --git a/lib/libautofs/libautofs.c b/lib/libautofs/libautofs.c
deleted file mode 100644
index 459b32d..0000000
--- a/lib/libautofs/libautofs.c
+++ /dev/null
@@ -1,479 +0,0 @@
-/*
- * Copyright (c) 2004 Alfred Perlstein <alfred@FreeBSD.org>
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 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.
- *
- * $FreeBSD$
- * $Id: libautofs.c,v 1.5 2004/09/08 08:44:12 bright Exp $
- */
-#include <err.h>
-#include <ctype.h>
-#include <err.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/mount.h>
-#include <sys/poll.h>
-#include <sys/stat.h>
-#include <sys/sysctl.h>
-
-#ifdef AUTOFSSTANDALONE
-#include "../autofs/autofs.h"
-#else
-#include <fs/autofs/autofs.h>
-#endif
-
-#include "libautofs.h"
-
-struct auto_handle {
-	char	ah_mp[MNAMELEN];
-	fsid_t	ah_fsid;
-	int	ah_fd;
-};
-
-static int	autofs_sysctl(int, fsid_t *, void *, size_t *, void *, size_t);
-static void	safe_free(void *ptr);
-static int	getmntlst(struct statfs **sfsp, int *cntp);
-
-static void
-safe_free(void *ptr)
-{
-	int saved_errno;
-
-	saved_errno = errno;
-	free(ptr);
-	errno = saved_errno;
-}
-
-int
-getmntlst(struct statfs **sfsp, int *cntp)
-{
-	int cnt;
-	long bufsize;
-
-	*sfsp = NULL;
-	cnt = getfsstat(NULL, 0, MNT_NOWAIT);
-	bufsize = cnt * sizeof(**sfsp);
-	/*fprintf(stderr, "getmntlst bufsize %ld, cnt %d\n", bufsize, cnt);*/
-	*sfsp = malloc(bufsize);
-	if (sfsp == NULL)
-		goto err;
-	cnt = getfsstat(*sfsp, bufsize, MNT_NOWAIT);
-	if (cnt == -1)
-		goto err;
-	*cntp = cnt;
-	/*fprintf(stderr, "getmntlst ok, cnt %d\n", cnt);*/
-	return (0);
-err:
-	safe_free(sfsp);
-	*sfsp = NULL;
-	/*fprintf(stderr, "getmntlst bad\n");*/
-	return (-1);
-}
-
-/* get a handle based on a path. */
-int
-autoh_get(const char *path, autoh_t *ahp)
-{
-	struct statfs *sfsp, *sp;
-	int cnt, fd, i;
-	autoh_t ret;
-
-	ret = NULL;
-	/*
-	 * We use getfsstat to prevent avoid the lookups on the mountpoints
-	 * that statfs(2) would do.
-	 */
-	if (getmntlst(&sfsp, &cnt))
-		goto err;
-	for (i = 0; i < cnt; i++) {
-		if (strcmp(sfsp[i].f_mntonname, path) == 0)
-			break;
-	}
-	if (i == cnt) {
-		/*fprintf(stderr, "autoh_get bad %d %d\n", i, cnt);*/
-		errno = ENOENT;
-		goto err;
-	}
-	sp = &sfsp[i];
-	if (strcmp(sp->f_fstypename, "autofs")) {
-		errno = ENOTTY;
-		goto err;
-	}
-	fd = open(sp->f_mntonname, O_RDONLY);
-	if (fd == -1)
-		goto err;
-	ret = malloc(sizeof(*ret));
-	if (ret == NULL)
-		goto err;
-
-	ret->ah_fsid = sp->f_fsid;
-	ret->ah_fd = fd;
-	strlcpy(ret->ah_mp, sp->f_mntonname, sizeof(ret->ah_mp));
-	safe_free(sfsp);
-	*ahp = ret;
-	return (0);
-err:
-	safe_free(ret);
-	safe_free(sfsp);
-	return (-1);
-}
-
-/* release. */
-void
-autoh_free(autoh_t ah)
-{
-	int saved_errno;
-
-	saved_errno = errno;
-	close(ah->ah_fd);
-	free(ah);
-	errno = saved_errno;
-}
-
-/*
- * Get an array of pointers to all the currently mounted autofs
- * instances.
- */
-int
-autoh_getall(autoh_t **arrayp, int *cntp)
-{
-	struct statfs *sfsp;
-	int cnt, i, pos;
-	autoh_t *array;
-
-	array = NULL;
-	/*
-	 * We use getfsstat to prevent avoid the lookups on the mountpoints
-	 * that statfs(2) would do.
-	 */
-	if (getmntlst(&sfsp, &cnt))
-		goto err;
-	array = *arrayp = calloc(cnt + 1, sizeof(**arrayp));
-	if (array == NULL)
-		goto err;
-	for (i = 0, pos = 0; i < cnt; i++) {
-		if (autoh_get(sfsp[i].f_mntonname, &array[pos]) == -1) {
-			/* not an autofs entry, that's ok, otherwise bail */
-			if (errno == ENOTTY)
-				continue;
-			goto err;
-		}
-		pos++;
-	}
-	if (pos == 0) {
-		errno = ENOENT;
-		goto err;
-	}
-	*arrayp = array;
-	*cntp = pos;
-	safe_free(sfsp);
-	return (0);
-err:
-	safe_free(sfsp);
-	if (array)
-		autoh_freeall(array);
-	return (-1);
-}
-
-/* release. */
-void
-autoh_freeall(autoh_t *ah)
-{
-	autoh_t *ahp;
-
-	ahp = ah;
-
-	while (*ahp != NULL) {
-		autoh_free(*ahp);
-		ahp++;
-	}
-	safe_free(ah);
-}
-
-/* return fd to select on. */
-int
-autoh_fd(autoh_t ah)
-{
-
-	return (ah->ah_fd);
-}
-
-const char *
-autoh_mp(autoh_t ah)
-{
-
-	return (ah->ah_mp);
-}
-
-static int do_autoreq_get(autoh_t ah, autoreq_t *reqp, int *cntp);
-
-/* get an array of pending requests */
-int
-autoreq_get(autoh_t ah, autoreq_t **reqpp, int *cntp)
-{
-	int cnt, i;
-	autoreq_t req, *reqp;
-
-	if (do_autoreq_get(ah, &req, &cnt))
-		return (-1);
-
-	reqp = calloc(cnt + 1, sizeof(*reqp));
-	if (reqp == NULL) {
-		safe_free(req);
-		return (-1);
-	}
-	for (i = 0; i < cnt; i++)
-		reqp[i] = &req[i];
-	*reqpp = reqp;
-	*cntp = cnt;
-	return (0);
-}
-
-int
-do_autoreq_get(autoh_t ah, autoreq_t *reqp, int *cntp)
-{
-	size_t olen;
-	struct autofs_userreq *reqs;
-	int cnt, error;
-	int vers;
-
-	vers = AUTOFS_PROTOVERS;
-
-	error = 0;
-	reqs = NULL;
-	olen = 0;
-	cnt = 0;
-	error = autofs_sysctl(AUTOFS_CTL_GETREQS, &ah->ah_fsid, NULL, &olen,
-	    &vers, sizeof(vers));
-	if (error == -1)
-		goto out;
-	if (olen == 0)
-		goto out;
-
-	reqs = malloc(olen);
-	if (reqs == NULL)
-		goto out;
-	error = autofs_sysctl(AUTOFS_CTL_GETREQS, &ah->ah_fsid, reqs, &olen,
-	    &vers, sizeof(vers));
-	if (error == -1)
-		goto out;
-out:
-	if (error) {
-		safe_free(reqs);
-		return (-1);
-	}
-	cnt = olen / sizeof(*reqs);
-	*cntp = cnt;
-	*reqp = reqs;
-	return (0);
-}
-
-/* free an array of requests */
-void
-autoreq_free(autoh_t ah __unused, autoreq_t *req)
-{
-
-	free(*req);
-	free(req);
-}
-
-/* serve a request */
-int
-autoreq_serv(autoh_t ah, autoreq_t req)
-{
-	int error;
-
-	error = autofs_sysctl(AUTOFS_CTL_SERVREQ, &ah->ah_fsid, NULL, NULL,
-	    req, sizeof(*req));
-	return (error);
-}
-
-enum autoreq_op
-autoreq_getop(autoreq_t req)
-{
-
-	switch (req->au_op) {
-	case AREQ_LOOKUP:
-		return (AUTOREQ_OP_LOOKUP);
-	case AREQ_STAT:
-		return (AUTOREQ_OP_STAT);
-	case AREQ_READDIR:
-		return (AUTOREQ_OP_READDIR);
-	default:
-		return (AUTOREQ_OP_UNKNOWN);
-	}
-}
-
-/* get a request's file name. */
-const char	*
-autoreq_getpath(autoreq_t req)
-{
-
-	return (req->au_name);
-}
-
-/* get a request's inode.  a indirect mount may return AUTO_INODE_NONE. */
-autoino_t
-autoreq_getino(autoreq_t req)
-{
-
-	return (req->au_ino);
-}
-
-void
-autoreq_setino(autoreq_t req, autoino_t ino)
-{
-
-	req->au_ino = ino;
-}
-
-/* get a request's directory inode. */
-autoino_t
-autoreq_getdirino(autoreq_t req)
-{
-
-	return (req->au_dino);
-}
-
-void
-autoreq_seterrno(autoreq_t req, int error)
-{
-
-	req->au_errno = error;
-}
-
-void
-autoreq_setaux(autoreq_t req, void *auxdata, size_t auxlen)
-{
-
-	req->au_auxdata = auxdata;
-	req->au_auxlen = auxlen;
-}
-
-void
-autoreq_getaux(autoreq_t req, void **auxdatap, size_t *auxlenp)
-{
-
-	*auxdatap = req->au_auxdata;
-	*auxlenp = req->au_auxlen;
-}
-
-void
-autoreq_seteof(autoreq_t req, int eof)
-{
-
-	req->au_eofflag = eof;
-}
-
-void
-autoreq_getoffset(autoreq_t req, off_t *offp)
-{
-
-	*offp = req->au_offset - AUTOFS_USEROFF;
-}
-
-void
-autoreq_getxid(autoreq_t req, int *xid)
-{
-
-	*xid = req->au_xid;
-}
-
-/* toggle by path. args = handle, AUTO_?, pid (-1 to disable), path. */
-int
-autoh_togglepath(autoh_t ah, int op, pid_t pid,  const char *path)
-{
-	int fd, ret;
-
-	fd = open(path, O_RDONLY);
-	if (fd == -1)
-		return (-1);
-	ret = autoh_togglefd(ah, op, pid, fd);
-	close(fd);
-	return (ret);
-}
-
-/* toggle by fd. args = handle, AUTO_?, pid (-1 to disable), fd. */
-int
-autoh_togglefd(autoh_t ah, int op, pid_t pid, int fd)
-{
-	struct stat sb;
-	struct autofs_mounterreq mr;
-	int error, realop;
-
-	switch (op) {
-	case AUTO_DIRECT:
-		realop = AUTOFS_CTL_TRIGGER;
-		break;
-	case AUTO_INDIRECT:
-		realop = AUTOFS_CTL_SUBTRIGGER;
-		break;
-	case AUTO_MOUNTER:
-		realop = AUTOFS_CTL_MOUNTER;
-		break;
-	case AUTO_BROWSE:
-		realop = AUTOFS_CTL_BROWSE;
-		break;
-	default:
-		errno = ENOTTY;
-		return (-1);
-	}
-
-	if (fstat(fd, &sb))
-		return (-1);
-	bzero(&mr, sizeof(mr));
-	mr.amu_ino = sb.st_ino;
-	mr.amu_pid = pid;
-	error = autofs_sysctl(realop, &ah->ah_fsid, NULL, NULL,
-	    &mr, sizeof(mr));
-	return (error);
-}
-
-int
-autofs_sysctl(op, fsid, oldp, oldlenp, newp, newlen)
-	int op;
-	fsid_t *fsid;
-	void *oldp;
-	size_t *oldlenp;
-	void *newp;
-	size_t newlen;
-{
-	struct vfsidctl vc;
-
-	bzero(&vc, sizeof(vc));
-	vc.vc_op = op;
-	strcpy(vc.vc_fstypename, "*");
-	vc.vc_vers = VFS_CTL_VERS1;
-	vc.vc_fsid = *fsid;
-	vc.vc_ptr = newp;
-	vc.vc_len = newlen;
-	return (sysctlbyname("vfs.autofs.ctl", oldp, oldlenp, &vc, sizeof(vc)));
-}
-
diff --git a/lib/libautofs/libautofs.h b/lib/libautofs/libautofs.h
deleted file mode 100644
index f391bad..0000000
--- a/lib/libautofs/libautofs.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (c) 2004 Alfred Perlstein <alfred@FreeBSD.org>
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 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.
- *
- * $FreeBSD$
- * $Id: libautofs.h,v 1.4 2004/09/08 08:12:21 bright Exp $
- */
-#ifndef _LIBAUTOFS_H
-#define _LIBAUTOFS_H
-
-struct auto_handle;
-typedef struct auto_handle * autoh_t;
-struct autofs_userreq;
-typedef struct autofs_userreq * autoreq_t;
-typedef uint64_t autoino_t;
-
-#define AUTO_INODE_NONE		0
-
-#define AUTO_DIRECT		1
-#define AUTO_INDIRECT		2
-#define AUTO_MOUNTER		3
-#define AUTO_BROWSE		4
-
-enum autoreq_op {
-	AUTOREQ_OP_UNKNOWN = 0,
-	AUTOREQ_OP_LOOKUP,
-	AUTOREQ_OP_STAT,
-	AUTOREQ_OP_READDIR
-};
-
-/* get a handle based on a path. */
-int		autoh_get(const char *, autoh_t *);
-/* release. */
-void		autoh_free(autoh_t);
-
-/*
- * Get an array of pointers to handles for all autofs mounts, returns count
- * or -1
- */
-int		autoh_getall(autoh_t **, int *cnt);
-/* free the array of pointers */
-void		autoh_freeall(autoh_t *);
-
-/* return fd to select on. */
-int		autoh_fd(autoh_t);
-
-/* returns the mount point of the autofs instance. */
-const char	*autoh_mp(autoh_t);
-
-/* get an array of pending requests */
-int		autoreq_get(autoh_t, autoreq_t **, int *);
-/* free an array of requests */
-void		autoreq_free(autoh_t, autoreq_t *);
-/* serve a request */
-int		autoreq_serv(autoh_t, autoreq_t);
-
-/* get the operation requested */
-enum autoreq_op	autoreq_getop(autoreq_t);
-
-/* get a request's file name. */
-const char	*autoreq_getpath(autoreq_t);
-/* get a request's inode.  a indirect mount may return AUTO_INODE_NONE. */
-autoino_t	autoreq_getino(autoreq_t);
-/*
- * set a request's inode.  an indirect mount may return AUTO_INODE_NONE,
- * this is a fixup for indirect mounts.
- */
-void		autoreq_setino(autoreq_t, autoino_t);
-/* get a request's directory inode. */
-autoino_t	autoreq_getdirino(autoreq_t);
-void		autoreq_seterrno(autoreq_t, int);
-void		autoreq_setaux(autoreq_t, void *, size_t);
-void		autoreq_getaux(autoreq_t, void **, size_t *);
-void		autoreq_seteof(autoreq_t, int);
-void		autoreq_getoffset(autoreq_t, off_t *);
-void		autoreq_getxid(autoreq_t, int *);
-
-/* toggle by path. args = handle, AUTO_?, pid (-1 to disable), path. */
-int		autoh_togglepath(autoh_t, int, pid_t,  const char *);
-/* toggle by fd. args = handle, AUTO_?, pid (-1 to disable), fd. */
-int		autoh_togglefd(autoh_t, int, pid_t, int);
-
-#endif