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 2014 Garrett D'Amore <garrett@damore.org> 23 * 24 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 25 * Use is subject to license terms. 26 */ 27 28 #ifndef _NSCTL_H 29 #define _NSCTL_H 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 35 #include <sys/nsctl/nsctl.h> 36 37 38 /* 39 * External file descriptor. 40 */ 41 42 #ifndef _LIBNSCTL_H 43 #ifndef _KMEMUSER 44 typedef struct nsc_fd_s { int x; } nsc_fd_t; 45 #endif 46 #endif 47 48 49 /* 50 * Runtime Solaris release checking. 51 * 52 * nsc_check_release() is called with the string build release 53 * (BUILD_REV_STR) and an optional array of nsc_release_t. The array 54 * defines a map of build release to acceptable runtime release for the 55 * component. The build release is always an acceptable runtime 56 * release and need not be included in the map. 57 * 58 * build - the build release (e.g. "5.7") 59 * runtime - comma &/or space separated list of acceptable runtime 60 * releases (e.g. "5.7, 5.8") 61 */ 62 63 typedef struct nsc_release { 64 const char *build; /* build release */ 65 const char *runtime; /* runtime release(s) */ 66 } nsc_release_t; 67 68 extern void _nsc_nocheck(void); 69 extern nsc_fd_t *nsc_open(char *, int, int); 70 extern nsc_fd_t *nsc_fdopen(int, char *, int); 71 extern int nsc_close(nsc_fd_t *); 72 extern int nsc_fileno(nsc_fd_t *); 73 extern int nsc_reserve(nsc_fd_t *); 74 extern int nsc_release(nsc_fd_t *); 75 extern int nsc_partsize(nsc_fd_t *, nsc_size_t *); 76 extern int nsc_freeze(char *path); 77 extern int nsc_unfreeze(char *path); 78 extern int nsc_isfrozen(char *path); 79 extern int nsc_getsystemid(int *id); 80 extern int nsc_name_to_id(char *name, int *id); 81 extern int nsc_id_to_name(char **name, int id); 82 extern int nsc_check_release(const char *, nsc_release_t *, char **); 83 84 #ifdef __cplusplus 85 } 86 #endif 87 88 #endif /* _NSCTL_H */ 89