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 2007 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _SYS_BOOTSTAT_H 27 #define _SYS_BOOTSTAT_H 28 29 #pragma ident "%Z%%M% %I% %E% SMI" 30 31 #include <sys/stat.h> 32 33 #ifdef __cplusplus 34 extern "C" { 35 #endif 36 37 /* 38 * 32/64-bit neutral stat and time structure to allow booters to be shared 39 * among ILP32 and LP64 kernels. 40 */ 41 typedef struct boottime { 42 int64_t tv_sec; 43 int64_t tv_nsec; 44 } boottime_t; 45 46 /* 47 * Current booters only support mode and size, with the exception of 48 * nfs booter also uses ino. 49 */ 50 struct bootstat { 51 uint64_t st_dev; 52 uint64_t st_ino; 53 uint32_t st_mode; 54 uint32_t st_nlink; 55 int32_t st_uid; 56 int32_t st_gid; 57 uint64_t st_rdev; 58 uint64_t st_size; 59 boottime_t st_atim; 60 boottime_t st_mtim; 61 boottime_t st_ctim; 62 int32_t st_blksize; 63 int64_t st_blocks; 64 char st_fstype[_ST_FSTYPSZ]; 65 }; 66 67 /* 68 * Special struct for compressed files. 69 * Only used by kobj to decompress files before 70 * root is mounted. Afterwards, dcfs will take 71 * over decompression. 72 */ 73 struct compinfo { 74 int iscmp; 75 size_t fsize; 76 size_t blksize; 77 }; 78 79 #ifdef __cplusplus 80 } 81 #endif 82 83 #endif /* _SYS_BOOTSTAT_H */ 84