1 /* 2 * Copyright (c) 2013 The DragonFly Project. All rights reserved. 3 * 4 * This code is derived from software contributed to The DragonFly Project 5 * by Matthew Dillon <dillon@dragonflybsd.org> 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 * 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the 16 * distribution. 17 * 3. Neither the name of The DragonFly Project nor the names of its 18 * contributors may be used to endorse or promote products derived 19 * from this software without specific, prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 24 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 25 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 26 * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, 27 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 28 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 29 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 31 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 */ 34 35 #include "hammer2.h" 36 37 void 38 print_inode(char* inode_string) 39 { 40 printf("Printing the inode's contents of directory/file %s\n", inode_string); 41 int fd = hammer2_ioctl_handle(inode_string); 42 if (fd != -1) { 43 hammer2_ioc_inode_t inode; 44 int res = ioctl(fd, HAMMER2IOC_INODE_GET, &inode); 45 hammer2_inode_data_t inode_data; 46 inode_data = inode.ip_data; 47 printf("Got res = %d\n", res); 48 printf("Printing inode data.\n"); 49 /*printf("version = %d\n", inode_data.meta.version); 50 printf("uflags = %d\n", inode_data.meta.uflags); 51 printf("rmajor = %d\n", inode_data.meta.rmajor); 52 printf("rminor = %d\n", inode_data.meta.rminor); 53 printf("ctime = %u !\n", (unsigned int)inode_data.meta.ctime); 54 printf("mtime = %u !\n", (unsigned int)inode_data.meta.mtime);*/ 55 printf("type = %d\n", inode_data.meta.type); 56 printf("op_flags = %d\n", inode_data.meta.op_flags); 57 /*printf("cap_flags = %d\n", inode_data.meta.cap_flags); 58 printf("mode = %d\n", inode_data.meta.mode); 59 printf("inum = %u !\n", (unsigned int)inode_data.meta.inum); 60 printf("size = %u !\n", (unsigned int)inode_data.meta.size),*/ 61 printf("name_key = %u !\n", (unsigned int)inode_data.meta.name_key); 62 /*printf("name_len = %d\n", inode_data.meta.name_len); 63 printf("ncopies = %d\n", inode_data.meta.ncopies);*/ 64 printf("comp_algo = %d\n", inode_data.meta.comp_algo); 65 if (inode_data.meta.op_flags != HAMMER2_OPFLAG_DIRECTDATA) { 66 int i; 67 for (i = 0; i < HAMMER2_SET_COUNT; ++i) { 68 if (inode_data.u.blockset.blockref[i].type != HAMMER2_BREF_TYPE_EMPTY) { 69 printf("blockrefs %d type = %d\n", i, inode_data.u.blockset.blockref[i].type); 70 printf("blockrefs %d methods = %d\n", i, inode_data.u.blockset.blockref[i].methods); 71 printf("blockrefs %d copyid = %d\n", i, inode_data.u.blockset.blockref[i].copyid); 72 printf("blockrefs %d flags = %d\n", i, inode_data.u.blockset.blockref[i].flags); 73 printf("blockrefs %d key = %u !\n", i, (unsigned int)inode_data.u.blockset.blockref[i].key); 74 } 75 else 76 printf("blockrefs %d is empty.\n", i); 77 } 78 } 79 else { 80 printf("This inode has data instead of blockrefs.\n"); 81 } 82 } 83 } 84