1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate #ifndef _FSLIB_H 28*7c478bd9Sstevel@tonic-gate #define _FSLIB_H 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 31*7c478bd9Sstevel@tonic-gate extern "C" { 32*7c478bd9Sstevel@tonic-gate #endif 33*7c478bd9Sstevel@tonic-gate 34*7c478bd9Sstevel@tonic-gate #include <sys/mnttab.h> 35*7c478bd9Sstevel@tonic-gate 36*7c478bd9Sstevel@tonic-gate /* 37*7c478bd9Sstevel@tonic-gate * This structure is used to build a list of 38*7c478bd9Sstevel@tonic-gate * mnttab structures from /etc/mnttab. 39*7c478bd9Sstevel@tonic-gate */ 40*7c478bd9Sstevel@tonic-gate typedef struct mntlist { 41*7c478bd9Sstevel@tonic-gate int mntl_flags; 42*7c478bd9Sstevel@tonic-gate uint_t mntl_dev; 43*7c478bd9Sstevel@tonic-gate struct extmnttab *mntl_mnt; 44*7c478bd9Sstevel@tonic-gate struct mntlist *mntl_next; 45*7c478bd9Sstevel@tonic-gate } mntlist_t; 46*7c478bd9Sstevel@tonic-gate 47*7c478bd9Sstevel@tonic-gate /* 48*7c478bd9Sstevel@tonic-gate * Bits for mntl_flags. 49*7c478bd9Sstevel@tonic-gate */ 50*7c478bd9Sstevel@tonic-gate #define MNTL_UNMOUNT 0x01 /* unmount this entry */ 51*7c478bd9Sstevel@tonic-gate #define MNTL_DIRECT 0x02 /* direct mount entry */ 52*7c478bd9Sstevel@tonic-gate 53*7c478bd9Sstevel@tonic-gate /* 54*7c478bd9Sstevel@tonic-gate * Routines available in fslib.c: 55*7c478bd9Sstevel@tonic-gate */ 56*7c478bd9Sstevel@tonic-gate void fsfreemnttab(struct extmnttab *); 57*7c478bd9Sstevel@tonic-gate struct extmnttab *fsdupmnttab(struct extmnttab *); 58*7c478bd9Sstevel@tonic-gate void fsfreemntlist(mntlist_t *); 59*7c478bd9Sstevel@tonic-gate 60*7c478bd9Sstevel@tonic-gate mntlist_t *fsmkmntlist(FILE *); 61*7c478bd9Sstevel@tonic-gate mntlist_t *fsgetmntlist(void); 62*7c478bd9Sstevel@tonic-gate mntlist_t *fsgetmlast(mntlist_t *, struct mnttab *); 63*7c478bd9Sstevel@tonic-gate void cmp_requested_to_actual_options(char *, char *, char *, char *); 64*7c478bd9Sstevel@tonic-gate 65*7c478bd9Sstevel@tonic-gate int fsgetmlevel(char *); 66*7c478bd9Sstevel@tonic-gate int fsstrinlist(const char *, const char **); 67*7c478bd9Sstevel@tonic-gate int fsgetmaxphys(int *, int *); 68*7c478bd9Sstevel@tonic-gate 69*7c478bd9Sstevel@tonic-gate boolean_t fsisstdopt(const char *); 70*7c478bd9Sstevel@tonic-gate 71*7c478bd9Sstevel@tonic-gate /* 72*7c478bd9Sstevel@tonic-gate * Routines for determining which zone a mount resides in. 73*7c478bd9Sstevel@tonic-gate */ 74*7c478bd9Sstevel@tonic-gate struct zone_summary; 75*7c478bd9Sstevel@tonic-gate 76*7c478bd9Sstevel@tonic-gate struct zone_summary *fs_get_zone_summaries(void); 77*7c478bd9Sstevel@tonic-gate boolean_t fs_mount_in_other_zone(const struct zone_summary *, 78*7c478bd9Sstevel@tonic-gate const char *); 79*7c478bd9Sstevel@tonic-gate 80*7c478bd9Sstevel@tonic-gate #undef MIN 81*7c478bd9Sstevel@tonic-gate #undef MAX 82*7c478bd9Sstevel@tonic-gate #define MIN(a, b) ((a) < (b) ? (a) : (b)) 83*7c478bd9Sstevel@tonic-gate #define MAX(a, b) ((a) > (b) ? (a) : (b)) 84*7c478bd9Sstevel@tonic-gate 85*7c478bd9Sstevel@tonic-gate #define MAXLINE 2048 86*7c478bd9Sstevel@tonic-gate 87*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 88*7c478bd9Sstevel@tonic-gate } 89*7c478bd9Sstevel@tonic-gate #endif 90*7c478bd9Sstevel@tonic-gate 91*7c478bd9Sstevel@tonic-gate #endif /* _FSLIB_H */ 92