1 /* 2 * Copyright (c) 2013-2019 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 static void 38 hexdump_inode(const void *data, size_t len) 39 { 40 const unsigned char *p = data; 41 size_t i; 42 43 if (VerboseOpt <= 0) 44 return; 45 46 for (i = 0; i < len; i++) { 47 printf("%02X", *p); 48 if (i != len - 1) 49 printf(" "); 50 p++; 51 } 52 printf("\n"); 53 } 54 55 void 56 print_inode(const char *path) 57 { 58 hammer2_ioc_inode_t inode; 59 hammer2_inode_data_t *ipdata; 60 hammer2_inode_meta_t *meta; 61 char *uid_str, *gid_str, *pfs_clid_str, *pfs_fsid_str; 62 int i, fd, status; 63 64 fd = hammer2_ioctl_handle(path); 65 if (fd == -1) 66 return; 67 68 if (ioctl(fd, HAMMER2IOC_INODE_GET, &inode) == -1) { 69 printf("ioctl(HAMMER2IOC_INODE_GET) failed\n"); 70 return; 71 } 72 ipdata = &inode.ip_data; 73 meta = &ipdata->meta; 74 75 uuid_to_string(&meta->uid, &uid_str, &status); 76 uuid_to_string(&meta->gid, &gid_str, &status); 77 uuid_to_string(&meta->pfs_clid, &pfs_clid_str, &status); 78 uuid_to_string(&meta->pfs_fsid, &pfs_fsid_str, &status); 79 80 hexdump_inode(meta, sizeof(*meta)); 81 printf("version = %u\n", meta->version); 82 printf("pfs_subtype = %u\n", meta->pfs_subtype); 83 printf("uflags = 0x%x\n", (unsigned int)meta->uflags); 84 printf("rmajor = %u\n", meta->rmajor); 85 printf("rminor = %u\n", meta->rminor); 86 printf("ctime = 0x%jx\n", (uintmax_t)meta->ctime); 87 printf("mtime = 0x%jx\n", (uintmax_t)meta->mtime); 88 printf("atime = 0x%jx\n", (uintmax_t)meta->atime); 89 printf("btime = 0x%jx\n", (uintmax_t)meta->btime); 90 printf("uid = %s\n", uid_str); 91 printf("gid = %s\n", gid_str); 92 printf("type = %u\n", meta->type); 93 printf("op_flags = 0x%x\n", meta->op_flags); 94 printf("cap_flags = 0x%x\n", meta->cap_flags); 95 printf("mode = 0%o\n", meta->mode); 96 printf("inum = 0x%jx\n", (uintmax_t)meta->inum); 97 printf("size = %ju\n", (uintmax_t)meta->size); 98 printf("nlinks = %ju\n", (uintmax_t)meta->nlinks); 99 printf("iparent = %ju\n", (uintmax_t)meta->iparent); 100 printf("name_key = 0x%jx\n", (uintmax_t)meta->name_key); 101 printf("name_len = %u\n", meta->name_len); 102 printf("ncopies = %u\n", meta->ncopies); 103 printf("comp_algo = %u\n", meta->comp_algo); 104 printf("target_type = %u\n", meta->target_type); 105 printf("check_algo = %u\n", meta->check_algo); 106 printf("pfs_nmasters = %u\n", meta->pfs_nmasters); 107 printf("pfs_type = %u\n", meta->pfs_type); 108 printf("pfs_inum = 0x%jx\n", (uintmax_t)meta->pfs_inum); 109 printf("pfs_clid = %s\n", pfs_clid_str); 110 printf("pfs_fsid = %s\n", pfs_fsid_str); 111 printf("data_quota = 0x%jx\n", (uintmax_t)meta->data_quota); 112 printf("inode_quota = 0x%jx\n", (uintmax_t)meta->inode_quota); 113 printf("pfs_lsnap_tid = 0x%jx\n", (uintmax_t)meta->pfs_lsnap_tid); 114 printf("decrypt_check = 0x%jx\n", (uintmax_t)meta->decrypt_check); 115 /* XXX HAMMER2IOC_INODE_GET only supports meta part */ 116 return; 117 printf("\n"); 118 119 hexdump_inode(ipdata->filename, sizeof(ipdata->filename)); 120 printf("filename = \"%s\"\n", ipdata->filename); 121 printf("\n"); 122 123 if (!(meta->op_flags & HAMMER2_OPFLAG_DIRECTDATA)) { 124 for (i = 0; i < HAMMER2_SET_COUNT; ++i) { 125 hammer2_blockref_t *bref = 126 &ipdata->u.blockset.blockref[i]; 127 hexdump_inode(bref, sizeof(*bref)); 128 129 if (bref->type == HAMMER2_BREF_TYPE_EMPTY) { 130 printf("blockref[%d] is empty\n", i); 131 continue; 132 } 133 printf("blockref[%d] type = %u\n", i, bref->type); 134 printf("blockref[%d] methods = %u\n", i, bref->methods); 135 printf("blockref[%d] copyid = %u\n", i, bref->copyid); 136 printf("blockref[%d] keybits = %u\n", i, bref->keybits); 137 printf("blockref[%d] vradix = %u\n", i, bref->vradix); 138 printf("blockref[%d] flags = 0x%x\n", i, bref->flags); 139 printf("blockref[%d] leaf_count = %u\n", i, 140 bref->leaf_count); 141 printf("blockref[%d] key = 0x%jx\n", i, 142 (uintmax_t)bref->key); 143 printf("blockref[%d] mirror_tid = 0x%jx\n", i, 144 (uintmax_t)bref->mirror_tid); 145 printf("blockref[%d] modify_tid = 0x%jx\n", i, 146 (uintmax_t)bref->modify_tid); 147 printf("blockref[%d] data_off = 0x%jx\n", i, 148 (uintmax_t)bref->data_off); 149 printf("blockref[%d] update_tid = 0x%jx\n", i, 150 (uintmax_t)bref->update_tid); 151 if (i != HAMMER2_SET_COUNT - 1) 152 printf("\n"); 153 } 154 } else { 155 hexdump_inode(ipdata->u.data, sizeof(ipdata->u.data)); 156 printf("embedded data\n"); 157 } 158 } 159