1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _FSLIB_H 28*0Sstevel@tonic-gate #define _FSLIB_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #ifdef __cplusplus 33*0Sstevel@tonic-gate extern "C" { 34*0Sstevel@tonic-gate #endif 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate #include <sys/mnttab.h> 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate /* 39*0Sstevel@tonic-gate * This structure is used to build a list of 40*0Sstevel@tonic-gate * mnttab structures from /etc/mnttab. 41*0Sstevel@tonic-gate */ 42*0Sstevel@tonic-gate typedef struct mntlist { 43*0Sstevel@tonic-gate int mntl_flags; 44*0Sstevel@tonic-gate uint_t mntl_dev; 45*0Sstevel@tonic-gate struct extmnttab *mntl_mnt; 46*0Sstevel@tonic-gate struct mntlist *mntl_next; 47*0Sstevel@tonic-gate } mntlist_t; 48*0Sstevel@tonic-gate 49*0Sstevel@tonic-gate /* 50*0Sstevel@tonic-gate * Bits for mntl_flags. 51*0Sstevel@tonic-gate */ 52*0Sstevel@tonic-gate #define MNTL_UNMOUNT 0x01 /* unmount this entry */ 53*0Sstevel@tonic-gate #define MNTL_DIRECT 0x02 /* direct mount entry */ 54*0Sstevel@tonic-gate 55*0Sstevel@tonic-gate /* 56*0Sstevel@tonic-gate * Routines available in fslib.c: 57*0Sstevel@tonic-gate */ 58*0Sstevel@tonic-gate void fsfreemnttab(struct extmnttab *); 59*0Sstevel@tonic-gate struct extmnttab *fsdupmnttab(struct extmnttab *); 60*0Sstevel@tonic-gate void fsfreemntlist(mntlist_t *); 61*0Sstevel@tonic-gate 62*0Sstevel@tonic-gate mntlist_t *fsmkmntlist(FILE *); 63*0Sstevel@tonic-gate mntlist_t *fsgetmntlist(void); 64*0Sstevel@tonic-gate mntlist_t *fsgetmlast(mntlist_t *, struct mnttab *); 65*0Sstevel@tonic-gate void cmp_requested_to_actual_options(char *, char *, char *, char *); 66*0Sstevel@tonic-gate 67*0Sstevel@tonic-gate int fsgetmlevel(char *); 68*0Sstevel@tonic-gate int fsstrinlist(const char *, const char **); 69*0Sstevel@tonic-gate int fsgetmaxphys(int *, int *); 70*0Sstevel@tonic-gate 71*0Sstevel@tonic-gate boolean_t fsisstdopt(const char *); 72*0Sstevel@tonic-gate 73*0Sstevel@tonic-gate /* 74*0Sstevel@tonic-gate * Routines for determining which zone a mount resides in. 75*0Sstevel@tonic-gate */ 76*0Sstevel@tonic-gate struct zone_summary; 77*0Sstevel@tonic-gate 78*0Sstevel@tonic-gate struct zone_summary *fs_get_zone_summaries(void); 79*0Sstevel@tonic-gate boolean_t fs_mount_in_other_zone(const struct zone_summary *, 80*0Sstevel@tonic-gate const char *); 81*0Sstevel@tonic-gate 82*0Sstevel@tonic-gate #undef MIN 83*0Sstevel@tonic-gate #undef MAX 84*0Sstevel@tonic-gate #define MIN(a, b) ((a) < (b) ? (a) : (b)) 85*0Sstevel@tonic-gate #define MAX(a, b) ((a) > (b) ? (a) : (b)) 86*0Sstevel@tonic-gate 87*0Sstevel@tonic-gate #define MAXLINE 2048 88*0Sstevel@tonic-gate 89*0Sstevel@tonic-gate #ifdef __cplusplus 90*0Sstevel@tonic-gate } 91*0Sstevel@tonic-gate #endif 92*0Sstevel@tonic-gate 93*0Sstevel@tonic-gate #endif /* _FSLIB_H */ 94