/*- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD * * Copyright (c) 2013 The FreeBSD Foundation * * This software was developed by Edward Tomasz Napierala under sponsorship * from the FreeBSD Foundation. * * 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. * * $FreeBSD$ */ #ifndef AUTOFS_IOCTL_H #define AUTOFS_IOCTL_H #define AUTOFS_PATH "/dev/autofs" struct autofs_daemon_request { /* * Request identifier. */ int adr_id; /* * The "from" field, containing map name. For example, * when accessing '/net/192.168.1.3/tank/vm/', that would * be '-hosts'. */ char adr_from[MAXPATHLEN]; /* * Full path to the node being looked up; for requests that result * in actual mount it is the full mount path. */ char adr_path[MAXPATHLEN]; /* * Prefix, which is basically the mountpoint from auto_master(5). * In example above that would be "/net"; for direct maps it is "/". */ char adr_prefix[MAXPATHLEN]; /* * Map key, also used as command argument for dynamic maps; in example * above that would be '192.168.1.3'. */ char adr_key[MAXPATHLEN]; /* * Mount options from auto_master(5). */ char adr_options[MAXPATHLEN]; }; /* * Compatibility with 10.1-RELEASE automountd(8). */ struct autofs_daemon_done_101 { /* * Identifier, copied from adr_id. */ int add_id; /* * Error number, possibly returned to userland. */ int add_error; }; struct autofs_daemon_done { /* * Identifier, copied from adr_id. */ int add_id; /* * Set to 1 if the map may contain wildcard entries; * otherwise autofs will do negative caching. */ int add_wildcards; /* * Error number, possibly returned to userland. */ int add_error; /* * Reserved for future use. */ int add_spare[7]; }; #define AUTOFSREQUEST _IOR('I', 0x01, struct autofs_daemon_request) #define AUTOFSDONE101 _IOW('I', 0x02, struct autofs_daemon_done_101) #define AUTOFSDONE _IOW('I', 0x03, struct autofs_daemon_done) #endif /* !AUTOFS_IOCTL_H */