Theodore Ts'o | 3839e65 | 1997-04-26 13:21:57 +0000 | [diff] [blame] | 1 | /* |
| 2 | * debugfs.c --- a program which allows you to attach an ext2fs |
| 3 | * filesystem and play with it. |
| 4 | * |
| 5 | * Copyright (C) 1993 Theodore Ts'o. This file may be redistributed |
| 6 | * under the terms of the GNU Public License. |
| 7 | * |
| 8 | * Modifications by Robert Sanders <gt8134b@prism.gatech.edu> |
| 9 | */ |
| 10 | |
| 11 | #include <stdio.h> |
| 12 | #include <unistd.h> |
| 13 | #include <stdlib.h> |
| 14 | #include <ctype.h> |
| 15 | #include <string.h> |
| 16 | #include <time.h> |
| 17 | #include <getopt.h> |
| 18 | #include <sys/types.h> |
| 19 | #include <sys/stat.h> |
| 20 | |
| 21 | #include "et/com_err.h" |
| 22 | #include "ss/ss.h" |
| 23 | #include "debugfs.h" |
| 24 | |
| 25 | extern ss_request_table debug_cmds; |
| 26 | |
| 27 | ext2_filsys fs = NULL; |
| 28 | ino_t root, cwd; |
| 29 | |
| 30 | void open_filesystem(char *device, int open_flags) |
| 31 | { |
| 32 | int retval; |
| 33 | |
| 34 | retval = ext2fs_open(device, open_flags, 0, 0, unix_io_manager, &fs); |
| 35 | if (retval) { |
| 36 | com_err(device, retval, "while opening filesystem"); |
| 37 | fs = NULL; |
| 38 | return; |
| 39 | } |
| 40 | retval = ext2fs_read_inode_bitmap(fs); |
| 41 | if (retval) { |
| 42 | com_err(device, retval, "while reading inode bitmap"); |
| 43 | goto errout; |
| 44 | } |
| 45 | retval = ext2fs_read_block_bitmap(fs); |
| 46 | if (retval) { |
| 47 | com_err(device, retval, "while reading block bitmap"); |
| 48 | goto errout; |
| 49 | } |
| 50 | root = cwd = EXT2_ROOT_INO; |
| 51 | return; |
| 52 | |
| 53 | errout: |
| 54 | retval = ext2fs_close(fs); |
| 55 | if (retval) |
| 56 | com_err(device, retval, "while trying to close filesystem"); |
| 57 | fs = NULL; |
| 58 | } |
| 59 | |
| 60 | void do_open_filesys(int argc, char **argv) |
| 61 | { |
| 62 | char *usage = "Usage: open [-w] <device>"; |
| 63 | char c; |
| 64 | int open_flags = 0; |
| 65 | |
| 66 | optind = 0; |
| 67 | while ((c = getopt (argc, argv, "w")) != EOF) { |
| 68 | switch (c) { |
| 69 | case 'w': |
| 70 | open_flags = EXT2_FLAG_RW; |
| 71 | break; |
| 72 | default: |
| 73 | com_err(argv[0], 0, usage); |
| 74 | return; |
| 75 | } |
| 76 | } |
| 77 | if (optind != argc-1) { |
| 78 | com_err(argv[0], 0, usage); |
| 79 | return; |
| 80 | } |
| 81 | if (check_fs_not_open(argv[0])) |
| 82 | return; |
| 83 | open_filesystem(argv[optind], open_flags); |
| 84 | } |
| 85 | |
| 86 | void close_filesystem() |
| 87 | { |
| 88 | int retval; |
| 89 | |
| 90 | if (fs->flags & EXT2_FLAG_IB_DIRTY) { |
| 91 | retval = ext2fs_write_inode_bitmap(fs); |
| 92 | if (retval) |
| 93 | com_err("ext2fs_write_inode_bitmap", retval, ""); |
| 94 | } |
| 95 | if (fs->flags & EXT2_FLAG_BB_DIRTY) { |
| 96 | retval = ext2fs_write_block_bitmap(fs); |
| 97 | if (retval) |
| 98 | com_err("ext2fs_write_block_bitmap", retval, ""); |
| 99 | } |
| 100 | retval = ext2fs_close(fs); |
| 101 | if (retval) |
| 102 | com_err("ext2fs_close", retval, ""); |
| 103 | fs = NULL; |
| 104 | return; |
| 105 | } |
| 106 | |
| 107 | void do_close_filesys(int argc, char **argv) |
| 108 | { |
| 109 | if (argc > 1) { |
| 110 | com_err(argv[0], 0, "Usage: close_filesys"); |
| 111 | return; |
| 112 | } |
| 113 | if (check_fs_open(argv[0])) |
| 114 | return; |
| 115 | close_filesystem(); |
| 116 | } |
| 117 | |
| 118 | void do_init_filesys(int argc, char **argv) |
| 119 | { |
| 120 | char *usage = "Usage: initialize <device> <blocksize>"; |
| 121 | struct ext2_super_block param; |
| 122 | errcode_t retval; |
| 123 | char *tmp; |
| 124 | |
| 125 | if (argc != 3) { |
| 126 | com_err(argv[0], 0, usage); |
| 127 | return; |
| 128 | } |
| 129 | if (check_fs_not_open(argv[0])) |
| 130 | return; |
| 131 | |
| 132 | memset(¶m, 0, sizeof(struct ext2_super_block)); |
| 133 | param.s_blocks_count = strtoul(argv[2], &tmp, 0); |
| 134 | if (*tmp) { |
| 135 | com_err(argv[0], 0, "Bad blocks count - %s", argv[2]); |
| 136 | return; |
| 137 | } |
| 138 | retval = ext2fs_initialize(argv[1], 0, ¶m, unix_io_manager, &fs); |
| 139 | if (retval) { |
| 140 | com_err(argv[1], retval, "while initializing filesystem"); |
| 141 | fs = NULL; |
| 142 | return; |
| 143 | } |
| 144 | root = cwd = EXT2_ROOT_INO; |
| 145 | return; |
| 146 | } |
| 147 | |
| 148 | void do_show_super_stats(int argc, char *argv[]) |
| 149 | { |
| 150 | int i; |
| 151 | FILE *out; |
| 152 | |
| 153 | if (argc > 1) { |
| 154 | com_err(argv[0], 0, "Usage: show_super"); |
| 155 | return; |
| 156 | } |
| 157 | if (check_fs_open(argv[0])) |
| 158 | return; |
| 159 | out = open_pager(); |
| 160 | fprintf(out, "Filesystem is read-%s\n", fs->flags & EXT2_FLAG_RW ? |
| 161 | "write" : "only"); |
| 162 | fprintf(out, "Last mount time = %s", ctime(&fs->super->s_mtime)); |
| 163 | fprintf(out, "Last write time = %s", ctime(&fs->super->s_wtime)); |
| 164 | fprintf(out, "Mount counts = %d (maximal = %d)\n", |
| 165 | fs->super->s_mnt_count, fs->super->s_max_mnt_count); |
| 166 | fprintf(out, "Superblock size = %d\n", sizeof(struct ext2_super_block)); |
| 167 | fprintf(out, "Block size = %d, fragment size = %d\n", |
| 168 | EXT2_BLOCK_SIZE(fs->super), EXT2_FRAG_SIZE(fs->super)); |
| 169 | fprintf(out, "%ld inodes, %ld free\n", fs->super->s_inodes_count, |
| 170 | fs->super->s_free_inodes_count); |
| 171 | fprintf(out, "%ld blocks, %ld free, %ld reserved, first block = %ld\n", |
| 172 | fs->super->s_blocks_count, fs->super->s_free_blocks_count, |
| 173 | fs->super->s_r_blocks_count, fs->super->s_first_data_block); |
| 174 | fprintf(out, "%ld blocks per group\n", fs->super->s_blocks_per_group); |
| 175 | fprintf(out, "%ld fragments per group\n", fs->super->s_frags_per_group); |
| 176 | fprintf(out, "%ld inodes per group\n", EXT2_INODES_PER_GROUP(fs->super)); |
| 177 | fprintf(out, "%d inodes per block\n", EXT2_INODES_PER_BLOCK(fs->super)); |
| 178 | fprintf(out, "%ld group%s (%ld descriptors block%s)\n", |
| 179 | fs->group_desc_count, (fs->group_desc_count != 1) ? "s" : "", |
| 180 | fs->desc_blocks, (fs->desc_blocks != 1) ? "s" : ""); |
| 181 | for (i = 0; i < fs->group_desc_count; i++) |
| 182 | fprintf(out, " Group %2d: block bitmap at %ld, " |
| 183 | "inode bitmap at %ld, " |
| 184 | "inode table at %ld\n" |
| 185 | " %d free block%s, " |
| 186 | "%d free inode%s, " |
| 187 | "%d used director%s\n", |
| 188 | i, fs->group_desc[i].bg_block_bitmap, |
| 189 | fs->group_desc[i].bg_inode_bitmap, |
| 190 | fs->group_desc[i].bg_inode_table, |
| 191 | fs->group_desc[i].bg_free_blocks_count, |
| 192 | fs->group_desc[i].bg_free_blocks_count != 1 ? "s" : "", |
| 193 | fs->group_desc[i].bg_free_inodes_count, |
| 194 | fs->group_desc[i].bg_free_inodes_count != 1 ? "s" : "", |
| 195 | fs->group_desc[i].bg_used_dirs_count, |
| 196 | fs->group_desc[i].bg_used_dirs_count != 1 ? "ies" : "y"); |
| 197 | close_pager(out); |
| 198 | } |
| 199 | |
| 200 | struct list_blocks_struct { |
| 201 | FILE *f; |
| 202 | int total; |
| 203 | }; |
| 204 | |
| 205 | int list_blocks_proc(ext2_filsys fs, blk_t *blocknr, int blockcnt, void *private) |
| 206 | { |
| 207 | struct list_blocks_struct *lb = (struct list_blocks_struct *) private; |
| 208 | |
| 209 | fprintf(lb->f, "%ld ", *blocknr); |
| 210 | lb->total++; |
| 211 | return 0; |
| 212 | } |
| 213 | |
| 214 | |
| 215 | void dump_blocks(FILE *f, ino_t inode) |
| 216 | { |
| 217 | struct list_blocks_struct lb; |
| 218 | |
| 219 | fprintf(f, "BLOCKS:\n"); |
| 220 | lb.total = 0; |
| 221 | lb.f = f; |
| 222 | ext2fs_block_iterate(fs,inode,0,NULL,list_blocks_proc,(void *)&lb); |
| 223 | if (lb.total) |
| 224 | fprintf(f, "\nTOTAL: %d\n", lb.total); |
| 225 | fprintf(f,"\n"); |
| 226 | } |
| 227 | |
| 228 | |
| 229 | void dump_inode(ino_t inode_num, struct ext2_inode inode) |
| 230 | { |
| 231 | char *i_type; |
| 232 | FILE *out; |
| 233 | |
| 234 | out = open_pager(); |
| 235 | if (S_ISDIR(inode.i_mode)) i_type = "directory"; |
| 236 | else if (S_ISREG(inode.i_mode)) i_type = "regular"; |
| 237 | else if (S_ISLNK(inode.i_mode)) i_type = "symlink"; |
| 238 | else if (S_ISBLK(inode.i_mode)) i_type = "block special"; |
| 239 | else if (S_ISCHR(inode.i_mode)) i_type = "character special"; |
| 240 | else if (S_ISFIFO(inode.i_mode)) i_type = "FIFO"; |
| 241 | else if (S_ISSOCK(inode.i_mode)) i_type = "socket"; |
| 242 | else i_type = "bad type"; |
| 243 | fprintf(out, "Inode: %ld Type: %s ", inode_num, i_type); |
| 244 | fprintf(out, "Mode: %04o Flags: 0x%lx Version: %ld\n", |
| 245 | inode.i_mode & 0777, inode.i_flags, inode.i_version); |
| 246 | fprintf(out, "User: %5d Group: %5d Size: %ld\n", |
| 247 | inode.i_uid, inode.i_gid, inode.i_size); |
| 248 | fprintf(out, "File ACL: %ld Directory ACL: %ld\n", |
| 249 | inode.i_file_acl, inode.i_dir_acl); |
| 250 | fprintf(out, "Links: %d Blockcount: %ld\n", inode.i_links_count, |
| 251 | inode.i_blocks); |
| 252 | fprintf(out, "Fragment: Address: %ld Number: %d Size: %d\n", |
| 253 | inode.i_faddr, inode.i_frag, inode.i_fsize); |
| 254 | fprintf(out, "ctime: 0x%08lx -- %s", inode.i_ctime, |
| 255 | ctime(&inode.i_ctime)); |
| 256 | fprintf(out, "atime: 0x%08lx -- %s", inode.i_atime, |
| 257 | ctime(&inode.i_atime)); |
| 258 | fprintf(out, "mtime: 0x%08lx -- %s", inode.i_mtime, |
| 259 | ctime(&inode.i_mtime)); |
| 260 | if (inode.i_dtime) |
| 261 | fprintf(out, "dtime: 0x%08lx -- %s", inode.i_dtime, |
| 262 | ctime(&inode.i_dtime)); |
| 263 | if (S_ISLNK(inode.i_mode) && inode.i_blocks == 0) |
| 264 | fprintf(out, "Fast_link_dest: %s\n", (char *)inode.i_block); |
| 265 | else |
| 266 | dump_blocks(out, inode_num); |
| 267 | close_pager(out); |
| 268 | } |
| 269 | |
| 270 | |
| 271 | void do_stat(int argc, char *argv[]) |
| 272 | { |
| 273 | ino_t inode; |
| 274 | struct ext2_inode inode_buf; |
| 275 | int retval; |
| 276 | |
| 277 | if (argc != 2) { |
| 278 | com_err(argv[0], 0, "Usage: stat <file>"); |
| 279 | return; |
| 280 | } |
| 281 | if (check_fs_open(argv[0])) |
| 282 | return; |
| 283 | inode = string_to_inode(argv[1]); |
| 284 | if (!inode) |
| 285 | return; |
| 286 | |
| 287 | retval = ext2fs_read_inode(fs,inode,&inode_buf); |
| 288 | if (retval) |
| 289 | { |
| 290 | com_err(argv[0], 0, "Reading inode"); |
| 291 | return; |
| 292 | } |
| 293 | |
| 294 | dump_inode(inode,inode_buf); |
| 295 | return; |
| 296 | } |
| 297 | |
| 298 | void do_chroot(int argc, char *argv[]) |
| 299 | { |
| 300 | ino_t inode; |
| 301 | int retval; |
| 302 | |
| 303 | if (argc != 2) { |
| 304 | com_err(argv[0], 0, "Usage: chroot <file>"); |
| 305 | return; |
| 306 | } |
| 307 | if (check_fs_open(argv[0])) |
| 308 | return; |
| 309 | inode = string_to_inode(argv[1]); |
| 310 | if (!inode) |
| 311 | return; |
| 312 | |
| 313 | retval = ext2fs_check_directory(fs, inode); |
| 314 | if (retval) { |
| 315 | com_err(argv[1], retval, ""); |
| 316 | return; |
| 317 | } |
| 318 | root = inode; |
| 319 | } |
| 320 | |
| 321 | void do_clri(int argc, char *argv[]) |
| 322 | { |
| 323 | ino_t inode; |
| 324 | int retval; |
| 325 | struct ext2_inode inode_buf; |
| 326 | |
| 327 | if (argc != 2) { |
| 328 | com_err(argv[0], 0, "Usage: clri <file>"); |
| 329 | return; |
| 330 | } |
| 331 | if (check_fs_open(argv[0])) |
| 332 | return; |
| 333 | if (!(fs->flags & EXT2_FLAG_RW)) { |
| 334 | com_err(argv[0], 0, "Filesystem opened read/only"); |
| 335 | return; |
| 336 | } |
| 337 | inode = string_to_inode(argv[1]); |
| 338 | if (!inode) |
| 339 | return; |
| 340 | |
| 341 | retval = ext2fs_read_inode(fs, inode, &inode_buf); |
| 342 | if (retval) { |
| 343 | com_err(argv[0], 0, "while trying to read inode %d", inode); |
| 344 | return; |
| 345 | } |
| 346 | memset(&inode_buf, 0, sizeof(inode_buf)); |
| 347 | retval = ext2fs_write_inode(fs, inode, &inode_buf); |
| 348 | if (retval) { |
| 349 | com_err(argv[0], retval, "while trying to write inode %d", |
| 350 | inode); |
| 351 | return; |
| 352 | } |
| 353 | } |
| 354 | |
| 355 | void do_freei(int argc, char *argv[]) |
| 356 | { |
| 357 | ino_t inode; |
| 358 | |
| 359 | if (argc != 2) { |
| 360 | com_err(argv[0], 0, "Usage: freei <file>"); |
| 361 | return; |
| 362 | } |
| 363 | if (check_fs_open(argv[0])) |
| 364 | return; |
| 365 | if (!(fs->flags & EXT2_FLAG_RW)) { |
| 366 | com_err(argv[0], 0, "Filesystem opened read/only"); |
| 367 | return; |
| 368 | } |
| 369 | inode = string_to_inode(argv[1]); |
| 370 | if (!inode) |
| 371 | return; |
| 372 | |
Theodore Ts'o | f3db356 | 1997-04-26 13:34:30 +0000 | [diff] [blame^] | 373 | if (!ext2fs_test_inode_bitmap(fs->inode_map,inode)) |
Theodore Ts'o | 3839e65 | 1997-04-26 13:21:57 +0000 | [diff] [blame] | 374 | com_err(argv[0], 0, "Warning: inode already clear"); |
Theodore Ts'o | f3db356 | 1997-04-26 13:34:30 +0000 | [diff] [blame^] | 375 | ext2fs_unmark_inode_bitmap(fs->inode_map,inode); |
Theodore Ts'o | 3839e65 | 1997-04-26 13:21:57 +0000 | [diff] [blame] | 376 | ext2fs_mark_ib_dirty(fs); |
| 377 | } |
| 378 | |
| 379 | void do_seti(int argc, char *argv[]) |
| 380 | { |
| 381 | ino_t inode; |
| 382 | |
| 383 | if (argc != 2) { |
| 384 | com_err(argv[0], 0, "Usage: seti <file>"); |
| 385 | return; |
| 386 | } |
| 387 | if (check_fs_open(argv[0])) |
| 388 | return; |
| 389 | if (!(fs->flags & EXT2_FLAG_RW)) { |
| 390 | com_err(argv[0], 0, "Filesystem opened read/only"); |
| 391 | return; |
| 392 | } |
| 393 | inode = string_to_inode(argv[1]); |
| 394 | if (!inode) |
| 395 | return; |
| 396 | |
Theodore Ts'o | f3db356 | 1997-04-26 13:34:30 +0000 | [diff] [blame^] | 397 | if (ext2fs_test_inode_bitmap(fs->inode_map,inode)) |
Theodore Ts'o | 3839e65 | 1997-04-26 13:21:57 +0000 | [diff] [blame] | 398 | com_err(argv[0], 0, "Warning: inode already set"); |
Theodore Ts'o | f3db356 | 1997-04-26 13:34:30 +0000 | [diff] [blame^] | 399 | ext2fs_mark_inode_bitmap(fs->inode_map,inode); |
Theodore Ts'o | 3839e65 | 1997-04-26 13:21:57 +0000 | [diff] [blame] | 400 | ext2fs_mark_ib_dirty(fs); |
| 401 | } |
| 402 | |
| 403 | void do_testi(int argc, char *argv[]) |
| 404 | { |
| 405 | ino_t inode; |
| 406 | |
| 407 | if (argc != 2) { |
| 408 | com_err(argv[0], 0, "Usage: testi <file>"); |
| 409 | return; |
| 410 | } |
| 411 | if (check_fs_open(argv[0])) |
| 412 | return; |
| 413 | inode = string_to_inode(argv[1]); |
| 414 | if (!inode) |
| 415 | return; |
| 416 | |
Theodore Ts'o | f3db356 | 1997-04-26 13:34:30 +0000 | [diff] [blame^] | 417 | if (ext2fs_test_inode_bitmap(fs->inode_map,inode)) |
Theodore Ts'o | 3839e65 | 1997-04-26 13:21:57 +0000 | [diff] [blame] | 418 | printf("Inode %ld is marked in use\n", inode); |
| 419 | else |
| 420 | printf("Inode %ld is not in use\n", inode); |
| 421 | } |
| 422 | |
| 423 | |
| 424 | void do_freeb(int argc, char *argv[]) |
| 425 | { |
| 426 | blk_t block; |
| 427 | char *tmp; |
| 428 | |
| 429 | if (argc != 2) { |
| 430 | com_err(argv[0], 0, "Usage: freeb <block>"); |
| 431 | return; |
| 432 | } |
| 433 | if (check_fs_open(argv[0])) |
| 434 | return; |
| 435 | if (!(fs->flags & EXT2_FLAG_RW)) { |
| 436 | com_err(argv[0], 0, "Filesystem opened read/only"); |
| 437 | return; |
| 438 | } |
| 439 | block = strtoul(argv[1], &tmp, 0); |
| 440 | if (!block || *tmp) { |
| 441 | com_err(argv[0], 0, "No block 0"); |
| 442 | return; |
| 443 | } |
Theodore Ts'o | f3db356 | 1997-04-26 13:34:30 +0000 | [diff] [blame^] | 444 | if (!ext2fs_test_block_bitmap(fs->block_map,block)) |
Theodore Ts'o | 3839e65 | 1997-04-26 13:21:57 +0000 | [diff] [blame] | 445 | com_err(argv[0], 0, "Warning: block already clear"); |
Theodore Ts'o | f3db356 | 1997-04-26 13:34:30 +0000 | [diff] [blame^] | 446 | ext2fs_unmark_block_bitmap(fs->block_map,block); |
Theodore Ts'o | 3839e65 | 1997-04-26 13:21:57 +0000 | [diff] [blame] | 447 | ext2fs_mark_bb_dirty(fs); |
| 448 | } |
| 449 | |
| 450 | void do_setb(int argc, char *argv[]) |
| 451 | { |
| 452 | blk_t block; |
| 453 | char *tmp; |
| 454 | |
| 455 | if (argc != 2) { |
| 456 | com_err(argv[0], 0, "Usage: setb <block>"); |
| 457 | return; |
| 458 | } |
| 459 | if (check_fs_open(argv[0])) |
| 460 | return; |
| 461 | if (!(fs->flags & EXT2_FLAG_RW)) { |
| 462 | com_err(argv[0], 0, "Filesystem opened read/only"); |
| 463 | return; |
| 464 | } |
| 465 | block = strtoul(argv[1], &tmp, 0); |
| 466 | if (!block || *tmp) { |
| 467 | com_err(argv[0], 0, "No block 0"); |
| 468 | return; |
| 469 | } |
Theodore Ts'o | f3db356 | 1997-04-26 13:34:30 +0000 | [diff] [blame^] | 470 | if (ext2fs_test_block_bitmap(fs->block_map,block)) |
Theodore Ts'o | 3839e65 | 1997-04-26 13:21:57 +0000 | [diff] [blame] | 471 | com_err(argv[0], 0, "Warning: block already set"); |
Theodore Ts'o | f3db356 | 1997-04-26 13:34:30 +0000 | [diff] [blame^] | 472 | ext2fs_mark_block_bitmap(fs->block_map,block); |
Theodore Ts'o | 3839e65 | 1997-04-26 13:21:57 +0000 | [diff] [blame] | 473 | ext2fs_mark_bb_dirty(fs); |
| 474 | } |
| 475 | |
| 476 | void do_testb(int argc, char *argv[]) |
| 477 | { |
| 478 | blk_t block; |
| 479 | char *tmp; |
| 480 | |
| 481 | if (argc != 2) { |
| 482 | com_err(argv[0], 0, "Usage: testb <block>"); |
| 483 | return; |
| 484 | } |
| 485 | if (check_fs_open(argv[0])) |
| 486 | return; |
| 487 | block = strtoul(argv[1], &tmp, 0); |
| 488 | if (!block || *tmp) { |
| 489 | com_err(argv[0], 0, "No block 0"); |
| 490 | return; |
| 491 | } |
Theodore Ts'o | f3db356 | 1997-04-26 13:34:30 +0000 | [diff] [blame^] | 492 | if (ext2fs_test_block_bitmap(fs->block_map,block)) |
Theodore Ts'o | 3839e65 | 1997-04-26 13:21:57 +0000 | [diff] [blame] | 493 | printf("Block %ld marked in use\n", block); |
| 494 | else printf("Block %ld not in use\n", block); |
| 495 | } |
| 496 | |
| 497 | void modify_char(char *com, char *prompt, char *format, u_char *val) |
| 498 | { |
| 499 | char buf[200]; |
| 500 | u_char v; |
| 501 | char *tmp; |
| 502 | |
| 503 | sprintf(buf, format, *val); |
| 504 | printf("%30s [%s] ", prompt, buf); |
| 505 | fgets(buf, sizeof(buf), stdin); |
| 506 | if (buf[strlen (buf) - 1] == '\n') |
| 507 | buf[strlen (buf) - 1] = '\0'; |
| 508 | if (!buf[0]) |
| 509 | return; |
| 510 | v = strtol(buf, &tmp, 0); |
| 511 | if (*tmp) |
| 512 | com_err(com, 0, "Bad value - %s", buf); |
| 513 | else |
| 514 | *val = v; |
| 515 | } |
| 516 | |
| 517 | void modify_short(char *com, char *prompt, char *format, u_short *val) |
| 518 | { |
| 519 | char buf[200]; |
| 520 | u_short v; |
| 521 | char *tmp; |
| 522 | |
| 523 | sprintf(buf, format, *val); |
| 524 | printf("%30s [%s] ", prompt, buf); |
| 525 | fgets(buf, sizeof(buf), stdin); |
| 526 | if (buf[strlen (buf) - 1] == '\n') |
| 527 | buf[strlen (buf) - 1] = '\0'; |
| 528 | if (!buf[0]) |
| 529 | return; |
| 530 | v = strtol(buf, &tmp, 0); |
| 531 | if (*tmp) |
| 532 | com_err(com, 0, "Bad value - %s", buf); |
| 533 | else |
| 534 | *val = v; |
| 535 | } |
| 536 | |
| 537 | void modify_long(char *com, char *prompt, char *format, u_long *val) |
| 538 | { |
| 539 | char buf[200]; |
| 540 | u_long v; |
| 541 | char *tmp; |
| 542 | |
| 543 | sprintf(buf, format, *val); |
| 544 | printf("%30s [%s] ", prompt, buf); |
| 545 | fgets(buf, sizeof(buf), stdin); |
| 546 | if (buf[strlen (buf) - 1] == '\n') |
| 547 | buf[strlen (buf) - 1] = '\0'; |
| 548 | if (!buf[0]) |
| 549 | return; |
| 550 | v = strtol(buf, &tmp, 0); |
| 551 | if (*tmp) |
| 552 | com_err(com, 0, "Bad value - %s", buf); |
| 553 | else |
| 554 | *val = v; |
| 555 | } |
| 556 | |
| 557 | |
| 558 | void do_modify_inode(int argc, char *argv[]) |
| 559 | { |
| 560 | struct ext2_inode inode; |
| 561 | ino_t inode_num; |
| 562 | int i; |
| 563 | errcode_t retval; |
| 564 | char buf[80]; |
| 565 | char *hex_format = "0x%x"; |
| 566 | char *octal_format = "0%o"; |
| 567 | char *decimal_format = "%d"; |
| 568 | |
| 569 | if (argc != 2) { |
| 570 | com_err(argv[0], 0, "Usage: modify_inode <file>"); |
| 571 | return; |
| 572 | } |
| 573 | if (check_fs_open(argv[0])) |
| 574 | return; |
| 575 | if (!(fs->flags & EXT2_FLAG_RW)) { |
| 576 | com_err(argv[0], 0, "Filesystem opened read/only"); |
| 577 | return; |
| 578 | } |
| 579 | |
| 580 | inode_num = string_to_inode(argv[1]); |
| 581 | if (!inode_num) |
| 582 | return; |
| 583 | |
| 584 | retval = ext2fs_read_inode(fs, inode_num, &inode); |
| 585 | if (retval) { |
| 586 | com_err(argv[1], retval, "while trying to read inode %d", |
| 587 | inode_num); |
| 588 | return; |
| 589 | } |
| 590 | |
| 591 | modify_short(argv[0], "Mode", octal_format, &inode.i_mode); |
| 592 | modify_short(argv[0], "User ID", decimal_format, &inode.i_uid); |
| 593 | modify_short(argv[0], "Group ID", decimal_format, &inode.i_gid); |
| 594 | modify_long(argv[0], "Size", decimal_format, &inode.i_size); |
| 595 | modify_long(argv[0], "Creation time", decimal_format, &inode.i_ctime); |
| 596 | modify_long(argv[0], "Modification time", decimal_format, &inode.i_mtime); |
| 597 | modify_long(argv[0], "Access time", decimal_format, &inode.i_atime); |
| 598 | modify_long(argv[0], "Deletion time", decimal_format, &inode.i_dtime); |
| 599 | modify_short(argv[0], "Link count", decimal_format, &inode.i_links_count); |
| 600 | modify_long(argv[0], "Block count", decimal_format, &inode.i_blocks); |
| 601 | modify_long(argv[0], "File flags", hex_format, &inode.i_flags); |
| 602 | modify_long(argv[0], "Reserved1", decimal_format, &inode.i_reserved1); |
| 603 | modify_long(argv[0], "File acl", decimal_format, &inode.i_file_acl); |
| 604 | modify_long(argv[0], "Directory acl", decimal_format, &inode.i_dir_acl); |
| 605 | modify_long(argv[0], "Fragment address", decimal_format, &inode.i_faddr); |
| 606 | modify_char(argv[0], "Fragment number", decimal_format, &inode.i_frag); |
| 607 | modify_char(argv[0], "Fragment size", decimal_format, &inode.i_fsize); |
| 608 | for (i=0; i < EXT2_NDIR_BLOCKS; i++) { |
| 609 | sprintf(buf, "Direct Block #%d", i); |
| 610 | modify_long(argv[0], buf, decimal_format, &inode.i_block[i]); |
| 611 | } |
| 612 | modify_long(argv[0], "Indirect Block", decimal_format, |
| 613 | &inode.i_block[EXT2_IND_BLOCK]); |
| 614 | modify_long(argv[0], "Double Indirect Block", decimal_format, |
| 615 | &inode.i_block[EXT2_DIND_BLOCK]); |
| 616 | modify_long(argv[0], "Triple Indirect Block", decimal_format, |
| 617 | &inode.i_block[EXT2_TIND_BLOCK]); |
| 618 | retval = ext2fs_write_inode(fs, inode_num, &inode); |
| 619 | if (retval) { |
| 620 | com_err(argv[1], retval, "while trying to write inode %d", |
| 621 | inode_num); |
| 622 | return; |
| 623 | } |
| 624 | } |
| 625 | |
| 626 | /* |
| 627 | * list directory |
| 628 | */ |
| 629 | |
| 630 | struct list_dir_struct { |
| 631 | FILE *f; |
| 632 | int col; |
| 633 | }; |
| 634 | |
| 635 | int list_dir_proc(struct ext2_dir_entry *dirent, |
| 636 | int offset, |
| 637 | int blocksize, |
| 638 | char *buf, |
| 639 | void *private) |
| 640 | { |
| 641 | char name[EXT2_NAME_LEN]; |
| 642 | char tmp[EXT2_NAME_LEN + 16]; |
| 643 | |
| 644 | struct list_dir_struct *ls = (struct list_dir_struct *) private; |
| 645 | int thislen; |
| 646 | |
| 647 | thislen = (dirent->name_len < EXT2_NAME_LEN) ? dirent->name_len : |
| 648 | EXT2_NAME_LEN; |
| 649 | strncpy(name, dirent->name, thislen); |
| 650 | name[thislen] = '\0'; |
| 651 | |
| 652 | sprintf(tmp, "%ld (%d) %s ", dirent->inode, dirent->rec_len, name); |
| 653 | thislen = strlen(tmp); |
| 654 | |
| 655 | if (ls->col + thislen > 80) { |
| 656 | fprintf(ls->f, "\n"); |
| 657 | ls->col = 0; |
| 658 | } |
| 659 | fprintf(ls->f, "%s", tmp); |
| 660 | ls->col += thislen; |
| 661 | |
| 662 | return 0; |
| 663 | } |
| 664 | |
| 665 | void do_list_dir(int argc, char *argv[]) |
| 666 | { |
| 667 | ino_t inode; |
| 668 | int retval; |
| 669 | struct list_dir_struct ls; |
| 670 | |
| 671 | if (argc > 2) { |
| 672 | com_err(argv[0], 0, "Usage: list_dir [pathname]"); |
| 673 | return; |
| 674 | } |
| 675 | if (check_fs_open(argv[0])) |
| 676 | return; |
| 677 | |
| 678 | if (argc == 2) |
| 679 | inode = string_to_inode(argv[1]); |
| 680 | else |
| 681 | inode = cwd; |
| 682 | if (!inode) |
| 683 | return; |
| 684 | |
| 685 | ls.f = open_pager(); |
| 686 | ls.col = 0; |
| 687 | retval = ext2fs_dir_iterate(fs, inode, DIRENT_FLAG_INCLUDE_EMPTY, |
| 688 | 0, list_dir_proc, &ls); |
| 689 | fprintf(ls.f, "\n"); |
| 690 | close_pager(ls.f); |
| 691 | if (retval) |
| 692 | com_err(argv[1], retval, ""); |
| 693 | |
| 694 | return; |
| 695 | } |
| 696 | |
| 697 | void do_change_working_dir(int argc, char *argv[]) |
| 698 | { |
| 699 | ino_t inode; |
| 700 | int retval; |
| 701 | |
| 702 | if (argc != 2) { |
| 703 | com_err(argv[0], 0, "Usage: cd <file>"); |
| 704 | return; |
| 705 | } |
| 706 | if (check_fs_open(argv[0])) |
| 707 | return; |
| 708 | |
| 709 | inode = string_to_inode(argv[1]); |
| 710 | if (!inode) |
| 711 | return; |
| 712 | |
| 713 | retval = ext2fs_check_directory(fs, inode); |
| 714 | if (retval) { |
| 715 | com_err(argv[1], retval, ""); |
| 716 | return; |
| 717 | } |
| 718 | cwd = inode; |
| 719 | return; |
| 720 | } |
| 721 | |
Theodore Ts'o | 3839e65 | 1997-04-26 13:21:57 +0000 | [diff] [blame] | 722 | void do_print_working_directory(int argc, char *argv[]) |
| 723 | { |
| 724 | int retval; |
| 725 | char *pathname = NULL; |
| 726 | |
| 727 | if (argc > 1) { |
| 728 | com_err(argv[0], 0, "Usage: print_working_directory"); |
| 729 | return; |
| 730 | } |
| 731 | if (check_fs_open(argv[0])) |
| 732 | return; |
| 733 | |
| 734 | retval = ext2fs_get_pathname(fs, cwd, 0, &pathname); |
| 735 | if (retval) { |
| 736 | com_err(argv[0], retval, |
| 737 | "while trying to get pathname of cwd"); |
| 738 | } |
| 739 | printf("[pwd] INODE: %6ld PATH: %s\n", cwd, pathname); |
| 740 | free(pathname); |
| 741 | retval = ext2fs_get_pathname(fs, root, 0, &pathname); |
| 742 | if (retval) { |
| 743 | com_err(argv[0], retval, |
| 744 | "while trying to get pathname of root"); |
| 745 | } |
| 746 | printf("[root] INODE: %6ld PATH: %s\n", root, pathname); |
| 747 | free(pathname); |
| 748 | return; |
| 749 | } |
| 750 | |
| 751 | |
| 752 | void make_link(char *sourcename, char *destname) |
| 753 | { |
| 754 | ino_t inode; |
| 755 | int retval; |
| 756 | ino_t dir; |
| 757 | char *dest, *cp, *basename; |
| 758 | |
| 759 | /* |
| 760 | * Get the source inode |
| 761 | */ |
| 762 | inode = string_to_inode(sourcename); |
| 763 | if (!inode) |
| 764 | return; |
| 765 | basename = strrchr(sourcename, '/'); |
| 766 | if (basename) |
| 767 | basename++; |
| 768 | else |
| 769 | basename = sourcename; |
| 770 | /* |
| 771 | * Figure out the destination. First see if it exists and is |
| 772 | * a directory. |
| 773 | */ |
| 774 | if (! (retval=ext2fs_namei(fs, root, cwd, destname, &dir))) |
| 775 | dest = basename; |
| 776 | else { |
| 777 | /* |
| 778 | * OK, it doesn't exist. See if it is |
| 779 | * '<dir>/basename' or 'basename' |
| 780 | */ |
| 781 | cp = strrchr(destname, '/'); |
| 782 | if (cp) { |
| 783 | *cp = 0; |
| 784 | dir = string_to_inode(destname); |
| 785 | if (!dir) |
| 786 | return; |
| 787 | dest = cp+1; |
| 788 | } else { |
| 789 | dir = cwd; |
| 790 | dest = destname; |
| 791 | } |
| 792 | } |
| 793 | |
| 794 | retval = ext2fs_link(fs, dir, dest, inode, 0); |
| 795 | if (retval) |
| 796 | com_err("make_link", retval, ""); |
| 797 | return; |
| 798 | } |
| 799 | |
| 800 | |
| 801 | void do_link(int argc, char *argv[]) |
| 802 | { |
| 803 | if (argc != 3) { |
| 804 | com_err(argv[0], 0, "Usage: link <source_file> <dest_name>"); |
| 805 | return; |
| 806 | } |
| 807 | if (check_fs_open(argv[0])) |
| 808 | return; |
| 809 | |
| 810 | make_link(argv[1], argv[2]); |
| 811 | } |
| 812 | |
| 813 | |
| 814 | void unlink_file_by_name(char *filename) |
| 815 | { |
| 816 | int retval; |
| 817 | ino_t dir; |
| 818 | char *basename; |
| 819 | |
| 820 | basename = strrchr(filename, '/'); |
| 821 | if (basename) { |
| 822 | *basename++ = '0'; |
| 823 | dir = string_to_inode(filename); |
| 824 | if (!dir) |
| 825 | return; |
| 826 | } else { |
| 827 | dir = cwd; |
| 828 | basename = filename; |
| 829 | } |
| 830 | retval = ext2fs_unlink(fs, dir, basename, 0, 0); |
| 831 | if (retval) |
| 832 | com_err("unlink_file_by_name", retval, ""); |
| 833 | return; |
| 834 | } |
| 835 | |
| 836 | void do_unlink(int argc, char *argv[]) |
| 837 | { |
| 838 | if (argc != 2) { |
| 839 | com_err(argv[0], 0, "Usage: unlink <pathname>"); |
| 840 | return; |
| 841 | } |
| 842 | if (check_fs_open(argv[0])) |
| 843 | return; |
| 844 | |
| 845 | unlink_file_by_name(argv[1]); |
| 846 | } |
| 847 | |
| 848 | void do_find_free_block(int argc, char *argv[]) |
| 849 | { |
| 850 | blk_t free_blk, goal; |
| 851 | errcode_t retval; |
| 852 | char *tmp; |
| 853 | |
| 854 | if (argc > 2 || *argv[1] == '?') { |
| 855 | com_err(argv[0], 0, "Usage: find_free_block <goal>"); |
| 856 | return; |
| 857 | } |
| 858 | if (check_fs_open(argv[0])) |
| 859 | return; |
| 860 | |
| 861 | if (argc > 1) { |
| 862 | goal = strtol(argv[1], &tmp, 0); |
| 863 | if (*tmp) { |
| 864 | com_err(argv[0], 0, "Bad goal - %s", argv[1]); |
| 865 | return; |
| 866 | } |
| 867 | } |
| 868 | else |
| 869 | goal = fs->super->s_first_data_block; |
| 870 | |
| 871 | retval = ext2fs_new_block(fs, goal, 0, &free_blk); |
| 872 | if (retval) |
| 873 | com_err("ext2fs_new_block", retval, ""); |
| 874 | else |
| 875 | printf("Free block found: %ld\n", free_blk); |
| 876 | |
| 877 | } |
| 878 | |
| 879 | void do_find_free_inode(int argc, char *argv[]) |
| 880 | { |
| 881 | ino_t free_inode, dir; |
| 882 | int mode; |
| 883 | int retval; |
| 884 | char *tmp; |
| 885 | |
| 886 | if (argc > 3 || *argv[1] == '?') { |
| 887 | com_err(argv[0], 0, "Usage: find_free_inode <dir> <mode>"); |
| 888 | return; |
| 889 | } |
| 890 | if (check_fs_open(argv[0])) |
| 891 | return; |
| 892 | |
| 893 | if (argc > 1) { |
| 894 | dir = strtol(argv[1], &tmp, 0); |
| 895 | if (*tmp) { |
| 896 | com_err(argv[0], 0, "Bad dir - %s", argv[1]); |
| 897 | return; |
| 898 | } |
| 899 | } |
| 900 | else |
| 901 | dir = root; |
| 902 | if (argc > 2) { |
| 903 | mode = strtol(argv[2], &tmp, 0); |
| 904 | if (*tmp) { |
| 905 | com_err(argv[0], 0, "Bad mode - %s", argv[2]); |
| 906 | return; |
| 907 | } |
| 908 | } |
| 909 | else |
| 910 | mode = 010755; |
| 911 | |
| 912 | retval = ext2fs_new_inode(fs, dir, mode, 0, &free_inode); |
| 913 | if (retval) |
| 914 | com_err("ext2fs_new_inode", retval, ""); |
| 915 | else |
| 916 | printf("Free inode found: %ld\n", free_inode); |
| 917 | } |
| 918 | |
Theodore Ts'o | 3839e65 | 1997-04-26 13:21:57 +0000 | [diff] [blame] | 919 | void do_mkdir(int argc, char *argv[]) |
| 920 | { |
| 921 | char *cp; |
| 922 | ino_t parent; |
| 923 | char *name; |
| 924 | errcode_t retval; |
| 925 | |
| 926 | if (check_fs_open(argv[0])) |
| 927 | return; |
| 928 | |
| 929 | if (argc != 2) { |
| 930 | com_err(argv[0], 0, "Usage: mkdir <file>"); |
| 931 | return; |
| 932 | } |
| 933 | |
| 934 | cp = strrchr(argv[1], '/'); |
| 935 | if (cp) { |
| 936 | *cp = 0; |
| 937 | parent = string_to_inode(argv[1]); |
| 938 | if (!parent) { |
| 939 | com_err(argv[1], ENOENT, ""); |
| 940 | return; |
| 941 | } |
| 942 | name = cp+1; |
| 943 | } else { |
| 944 | parent = cwd; |
| 945 | name = argv[1]; |
| 946 | } |
| 947 | |
| 948 | |
| 949 | retval = ext2fs_mkdir(fs, parent, 0, name); |
| 950 | if (retval) { |
| 951 | com_err("ext2fs_mkdir", retval, ""); |
| 952 | return; |
| 953 | } |
| 954 | |
| 955 | } |
| 956 | |
| 957 | void do_rmdir(int argc, char *argv[]) |
| 958 | { |
| 959 | printf("Unimplemented\n"); |
| 960 | } |
| 961 | |
| 962 | |
| 963 | int release_blocks_proc(ext2_filsys fs, blk_t *blocknr, int blockcnt, void *private) |
| 964 | { |
| 965 | printf("%ld ", *blocknr); |
Theodore Ts'o | f3db356 | 1997-04-26 13:34:30 +0000 | [diff] [blame^] | 966 | ext2fs_unmark_block_bitmap(fs->block_map,*blocknr); |
Theodore Ts'o | 3839e65 | 1997-04-26 13:21:57 +0000 | [diff] [blame] | 967 | return 0; |
| 968 | } |
| 969 | |
| 970 | void kill_file_by_inode(ino_t inode) |
| 971 | { |
| 972 | struct ext2_inode inode_buf; |
| 973 | |
| 974 | ext2fs_read_inode(fs, inode, &inode_buf); |
| 975 | inode_buf.i_dtime = time(NULL); |
| 976 | ext2fs_write_inode(fs, inode, &inode_buf); |
| 977 | |
| 978 | printf("Kill file by inode %ld\n", inode); |
| 979 | ext2fs_block_iterate(fs,inode,0,NULL,release_blocks_proc,NULL); |
Theodore Ts'o | f3db356 | 1997-04-26 13:34:30 +0000 | [diff] [blame^] | 980 | ext2fs_unmark_inode_bitmap(fs->inode_map,inode); |
Theodore Ts'o | 3839e65 | 1997-04-26 13:21:57 +0000 | [diff] [blame] | 981 | |
| 982 | ext2fs_mark_bb_dirty(fs); |
| 983 | ext2fs_mark_ib_dirty(fs); |
| 984 | } |
| 985 | |
| 986 | |
| 987 | void do_kill_file(int argc, char *argv[]) |
| 988 | { |
| 989 | ino_t inode_num; |
| 990 | |
| 991 | if (argc != 2) { |
| 992 | com_err(argv[0], 0, "Usage: kill_file <file>"); |
| 993 | return; |
| 994 | } |
| 995 | if (check_fs_open(argv[0])) |
| 996 | return; |
| 997 | |
| 998 | inode_num = string_to_inode(argv[1]); |
| 999 | if (!inode_num) { |
| 1000 | com_err(argv[0], 0, "Cannot find file"); |
| 1001 | return; |
| 1002 | } |
| 1003 | kill_file_by_inode(inode_num); |
| 1004 | } |
| 1005 | |
| 1006 | void do_rm(int argc, char *argv[]) |
| 1007 | { |
| 1008 | int retval; |
| 1009 | ino_t inode_num; |
| 1010 | struct ext2_inode inode; |
| 1011 | |
| 1012 | if (argc != 2) { |
| 1013 | com_err(argv[0], 0, "Usage: rm <filename>"); |
| 1014 | return; |
| 1015 | } |
| 1016 | if (check_fs_open(argv[0])) |
| 1017 | return; |
| 1018 | |
| 1019 | retval = ext2fs_namei(fs, root, cwd, argv[1], &inode_num); |
| 1020 | if (retval) { |
| 1021 | com_err(argv[0], 0, "Cannot find file"); |
| 1022 | return; |
| 1023 | } |
| 1024 | |
| 1025 | retval = ext2fs_read_inode(fs,inode_num,&inode); |
| 1026 | if (retval) { |
| 1027 | com_err(argv[0], retval, "while reading file's inode"); |
| 1028 | return; |
| 1029 | } |
| 1030 | |
| 1031 | if (S_ISDIR(inode.i_mode)) { |
| 1032 | com_err(argv[0], 0, "file is a directory"); |
| 1033 | return; |
| 1034 | } |
| 1035 | |
| 1036 | --inode.i_links_count; |
| 1037 | retval = ext2fs_write_inode(fs,inode_num,&inode); |
| 1038 | if (retval) { |
| 1039 | com_err(argv[0], retval, "while writing inode"); |
| 1040 | return; |
| 1041 | } |
| 1042 | |
| 1043 | unlink_file_by_name(argv[1]); |
| 1044 | if (inode.i_links_count == 0) |
| 1045 | kill_file_by_inode(inode_num); |
| 1046 | } |
| 1047 | |
| 1048 | void do_show_debugfs_params(int argc, char *argv[]) |
| 1049 | { |
| 1050 | FILE *out = stdout; |
| 1051 | |
| 1052 | fprintf(out, "Open mode: read-%s\n", |
| 1053 | fs->flags & EXT2_FLAG_RW ? "write" : "only"); |
| 1054 | fprintf(out, "Filesystem in use: %s\n", |
| 1055 | fs ? fs->device_name : "--none--"); |
| 1056 | } |
| 1057 | |
| 1058 | void do_expand_dir(int argc, char *argv[]) |
| 1059 | { |
| 1060 | ino_t inode; |
| 1061 | int retval; |
| 1062 | |
| 1063 | if (argc != 2) { |
| 1064 | com_err(argv[0], 0, "Usage: expand_dir <file>"); |
| 1065 | return; |
| 1066 | } |
| 1067 | if (check_fs_open(argv[0])) |
| 1068 | return; |
| 1069 | inode = string_to_inode(argv[1]); |
| 1070 | if (!inode) |
| 1071 | return; |
| 1072 | |
| 1073 | retval = ext2fs_expand_dir(fs, inode); |
| 1074 | if (retval) |
| 1075 | com_err("ext2fs_expand_dir", retval, ""); |
| 1076 | return; |
| 1077 | } |
| 1078 | |
| 1079 | void main(int argc, char **argv) |
| 1080 | { |
| 1081 | int retval; |
| 1082 | int sci_idx; |
| 1083 | char *usage = "Usage: debugfs [[-w] device]"; |
| 1084 | char c; |
| 1085 | int open_flags = 0; |
| 1086 | |
| 1087 | initialize_ext2_error_table(); |
| 1088 | |
| 1089 | while ((c = getopt (argc, argv, "w")) != EOF) { |
| 1090 | switch (c) { |
| 1091 | case 'w': |
| 1092 | open_flags = EXT2_FLAG_RW; |
| 1093 | break; |
| 1094 | default: |
| 1095 | com_err(argv[0], 0, usage); |
| 1096 | return; |
| 1097 | } |
| 1098 | } |
| 1099 | if (optind < argc) |
| 1100 | open_filesystem(argv[optind], open_flags); |
| 1101 | |
| 1102 | sci_idx = ss_create_invocation("debugfs", "0.0", (char *) NULL, |
| 1103 | &debug_cmds, &retval); |
| 1104 | if (retval) { |
| 1105 | ss_perror(sci_idx, retval, "creating invocation"); |
| 1106 | exit(1); |
| 1107 | } |
| 1108 | |
| 1109 | (void) ss_add_request_table (sci_idx, &ss_std_requests, 1, &retval); |
| 1110 | if (retval) { |
| 1111 | ss_perror(sci_idx, retval, "adding standard requests"); |
| 1112 | exit (1); |
| 1113 | } |
| 1114 | |
| 1115 | ss_listen(sci_idx); |
| 1116 | |
| 1117 | if (fs) |
| 1118 | close_filesystem(); |
| 1119 | |
| 1120 | exit(0); |
| 1121 | } |
| 1122 | |