1 /* 2 * Copyright (c) 2002 Poul-Henning Kamp 3 * Copyright (c) 2002 Networks Associates Technology, Inc. 4 * All rights reserved. 5 * 6 * This software was developed for the FreeBSD Project by Poul-Henning Kamp 7 * and NAI Labs, the Security Research Division of Network Associates, Inc. 8 * under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the 9 * DARPA CHATS research program. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. The names of the authors may not be used to endorse or promote 20 * products derived from this software without specific prior written 21 * permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 */ 35 36 #include <sys/cdefs.h> 37 __FBSDID("$FreeBSD$"); 38 39 #include <sys/param.h> 40 #include <sys/time.h> 41 #include <sys/stdint.h> 42 43 #include <ufs/ufs/dinode.h> 44 #include <ufs/ufs/dir.h> 45 #include <ufs/ffs/fs.h> 46 47 #include <err.h> 48 #include <string.h> 49 50 #include "fsck.h" 51 52 /* 53 * Scan each entry in an ea block. 54 */ 55 int 56 eascan(struct inodesc *idesc, struct ufs2_dinode *dp) 57 { 58 #if 1 59 return (0); 60 #else 61 struct bufarea *bp; 62 u_int dsize, n; 63 u_char *cp; 64 long blksiz; 65 char dbuf[DIRBLKSIZ]; 66 67 printf("Inode %ju extsize %ju\n", 68 (intmax_t)idesc->id_number, (intmax_t)dp->di_extsize); 69 if (dp->di_extsize == 0) 70 return 0; 71 if (dp->di_extsize <= sblock.fs_fsize) 72 blksiz = sblock.fs_fsize; 73 else 74 blksiz = sblock.fs_bsize; 75 printf("blksiz = %ju\n", (intmax_t)blksiz); 76 bp = getdatablk(dp->di_extb[0], blksiz); 77 cp = (u_char *)bp->b_un.b_buf; 78 for (n = 0; n < blksiz; n++) { 79 printf("%02x", cp[n]); 80 if ((n & 31) == 31) 81 printf("\n"); 82 } 83 return (STOP); 84 #endif 85 } 86 87