1 /* $NetBSD: compat___stat13.c,v 1.1 2005/09/13 01:44:09 christos Exp $ */ 2 3 /* 4 * Copyright (c) 1997 Frank van der Linden 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed for the NetBSD Project 18 * by Frank van der Linden 19 * 4. The name of the author may not be used to endorse or promote products 20 * derived from this software without specific prior written permission 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 23 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 24 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 25 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 26 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 27 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 31 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 #include <sys/cdefs.h> 35 #if defined(LIBC_SCCS) && !defined(lint) 36 __RCSID("$NetBSD: compat___stat13.c,v 1.1 2005/09/13 01:44:09 christos Exp $"); 37 #endif /* LIBC_SCCS and not lint */ 38 39 #define __LIBC12_SOURCE__ 40 41 #include <sys/types.h> 42 #include <sys/stat.h> 43 #include <compat/sys/stat.h> 44 45 __warn_references(__stat13, 46 "warning: reference to compatibility __stat13(); include <sys/stat.h> to generate correct reference") 47 48 __warn_references(__fstat13, 49 "warning: reference to compatibility __fstat13(); include <sys/stat.h> to generate correct reference") 50 51 __warn_references(__lstat13, 52 "warning: reference to compatibility __lstat13(); include <sys/stat.h> to generate correct reference") 53 54 /* 55 * Convert from a new to an old stat structure. 56 */ 57 58 static void cvtstat(struct stat13 *, const struct stat *); 59 60 static void 61 cvtstat(struct stat13 *ost, const struct stat *st) 62 { 63 64 ost->st_dev = st->st_dev; 65 ost->st_ino = (uint32_t)st->st_ino; 66 ost->st_mode = st->st_mode; 67 ost->st_nlink = st->st_nlink; 68 ost->st_uid = st->st_uid; 69 ost->st_gid = st->st_gid; 70 ost->st_rdev = st->st_rdev; 71 ost->st_atimespec = st->st_atimespec; 72 ost->st_mtimespec = st->st_mtimespec; 73 ost->st_ctimespec = st->st_ctimespec; 74 ost->st_birthtimespec = st->st_birthtimespec; 75 ost->st_size = st->st_size; 76 ost->st_blocks = st->st_blocks; 77 ost->st_blksize = st->st_blksize; 78 ost->st_flags = st->st_flags; 79 ost->st_gen = st->st_gen; 80 } 81 82 int 83 __stat13(const char *file, struct stat13 *ost) 84 { 85 struct stat nst; 86 int ret; 87 88 if ((ret = __stat30(file, &nst)) == -1) 89 return ret; 90 cvtstat(ost, &nst); 91 return ret; 92 } 93 94 int 95 __fstat13(int f, struct stat13 *ost) 96 { 97 struct stat nst; 98 int ret; 99 100 if ((ret = __fstat30(f, &nst)) == -1) 101 return ret; 102 cvtstat(ost, &nst); 103 return ret; 104 } 105 106 int 107 __lstat13(const char *file, struct stat13 *ost) 108 { 109 struct stat nst; 110 int ret; 111 112 if ((ret = __lstat30(file, &nst)) == -1) 113 return ret; 114 cvtstat(ost, &nst); 115 return ret; 116 } 117