4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
22 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T*/
23 /* All Rights Reserved */
25 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
26 * Use is subject to license terms.
28 /* Copyright 2006 Ricardo Correia */
35 #include <sys/types.h>
41 #define MNTTAB "/etc/mtab"
42 #define MNT_LINE_MAX 1024
44 #define MNT_TOOLONG 1 /* entry exceeds MNT_LINE_MAX */
45 #define MNT_TOOMANY 2 /* too many fields in line */
46 #define MNT_TOOFEW 3 /* too few fields in line */
56 * NOTE: fields in extmnttab should match struct mnttab till new fields
57 * are encountered, this allows hasmntopt to work properly when its arg is
58 * a pointer to an extmnttab struct cast to a mnttab struct pointer.
70 extern int getmntany(FILE *fp, struct mnttab *mp, struct mnttab *mpref);
71 extern int _sol_getmntent(FILE *fp, struct mnttab *mp);
72 extern int getextmntent(FILE *fp, struct extmnttab *mp, int len);
74 static inline char *_sol_hasmntopt(struct mnttab *mnt, char *opt)
76 struct mntent mnt_new;
78 mnt_new.mnt_opts = mnt->mnt_mntopts;
80 return hasmntopt(&mnt_new, opt);
83 #define hasmntopt _sol_hasmntopt
84 #define getmntent _sol_getmntent