1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2003 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 27 #ifndef _VROOT_H_ 28 #define _VROOT_H_ 29 30 #include <stdio.h> 31 #include <nl_types.h> 32 33 #define VROOT_DEFAULT ((pathpt)-1) 34 35 typedef struct { 36 char *path; 37 short length; 38 } pathcellt, *pathcellpt, patht; 39 typedef patht *pathpt; 40 41 extern void add_dir_to_path(const char *, pathpt *, int); 42 extern void flush_path_cache(void); 43 extern void flush_vroot_cache(void); 44 extern const char *get_path_name(void); 45 extern char *get_vroot_path(char **, char **, char **); 46 extern const char *get_vroot_name(void); 47 extern int open_vroot(char *, int, int, pathpt, pathpt); 48 extern pathpt parse_path_string(char *, int); 49 extern void scan_path_first(void); 50 extern void scan_vroot_first(void); 51 extern void set_path_style(int); 52 53 extern int access_vroot(char *, int, pathpt, pathpt); 54 55 extern int execve_vroot(char *, char **, char **, pathpt, pathpt); 56 57 extern int lstat_vroot(char *, struct stat *, pathpt, pathpt); 58 extern int stat_vroot(char *, struct stat *, pathpt, pathpt); 59 extern int readlink_vroot(char *, char *, int, pathpt, pathpt); 60 61 #endif /* _VROOT_H_ */ 62