| /external/e2fsprogs/lib/ext2fs/ |
| openfs.c | 48 * the backup group descriptors and superblock --- so use the
61 errcode_t ext2fs_open(const char *name, int flags, int superblock,
65 return ext2fs_open2(name, 0, flags, superblock, block_size,
70 * Note: if superblock is non-zero, block-size must also be non-zero.
71 * Superblock and block_size can be zero to use the default size.
81 int flags, int superblock,
147 superblock = 1;
153 * superblock, then he/she must also specify the block size!
154 * Otherwise, read the master superblock located at offset
157 * Note: we only save a backup copy of the superblock if w
[all...] |
| ext2fs.h | 33 * Where the master copy of the superblock is located, and how big
35 * the size of the superblock structure is not necessarily trustworthy
36 * (some versions have the padding set up so that the superblock is
185 * EXT2_MKJOURNAL_V1_SUPER Make a (deprecated) V1 journal superblock
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| /external/e2fsprogs/e2fsck/ |
| util.c | 455 blk_t superblock, ret_sb = 8193; local
461 ctx->superblock = ret_sb;
472 ctx->superblock = ret_sb;
475 ctx->superblock = ret_sb;
491 superblock = blocksize*8;
493 superblock++;
495 if (io_channel_read_blk(io, superblock,
504 ret_sb = superblock;
506 ctx->superblock = superblock;
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| unix.c | 80 _("Usage: %s [-panyrcdfvtDFV] [-b superblock] [-B blocksize]\n"
94 " -b superblock Use alternative superblock\n"
95 " -B blocksize Force blocksize when looking for superblock\n"
318 reason = _(" primary superblock features different from backup");
917 if (ctx->superblock && ctx->blocksize) {
919 flags, ctx->superblock, ctx->blocksize,
921 } else if (ctx->superblock) {
931 ctx->superblock, blocksize,
1013 ctx->superblock = ctx->use_superblock
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| e2fsck.c | 162 /* Reset the superblock to the user's requested value */
163 ctx->superblock = ctx->use_superblock;
|
| e2fsck.h | 173 #define E2F_FLAG_SB_SPECIFIED 0x0100 /* The superblock was explicitly
211 blk_t superblock; /* sb used to open fs */ member in struct:e2fsck_struct
|
| journal.c | 507 _("reading journal superblock\n"));
546 /* If we don't understand the superblock major type, but there
564 _("%s: no valid journal superblock found\n"),
598 /* Leave a valid existing V1 superblock signature alone.
608 /* Zero out everything else beyond the superblock header */
686 * This function makes sure that the superblock fields regarding the
773 if (ctx->superblock)
883 ctx->superblock, blocksize, io_ptr,
896 /* Set the superblock flags */
1028 * This function makes sure the superblock hint for the externa
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| /external/e2fsprogs/po/ |
| at-expand.pl | 59 "#. %S backup superblock\n",
96 $msg =~ s/\@S/superblock/g;
|
| /external/grub/stage2/ |
| fsys_reiserfs.c | 567 /* check filesystem types and read superblock into memory buffer */
572 int superblock = REISERFS_DISK_OFFSET_IN_BYTES >> SECTOR_BITS; local
574 if (part_length < superblock + (sizeof (super) >> SECTOR_BITS)
575 || ! devread (superblock, 0, sizeof (struct reiserfs_super_block),
585 superblock = REISERFS_OLD_DISK_OFFSET_IN_BYTES >> SECTOR_BITS;
586 if (part_length < superblock + (sizeof (super) >> SECTOR_BITS)
587 || ! devread (superblock, 0, sizeof (struct reiserfs_super_block),
642 block_read (superblock >> INFO->blocksize_shift,
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| /external/e2fsprogs/debugfs/ |
| debugfs.c | 48 static void open_filesystem(char *device, int open_flags, blk_t superblock,
55 if (superblock != 0 && blocksize == 0) {
56 com_err(device, 0, "if you specify the superblock, you must also specify the block size");
82 retval = ext2fs_open(device, open_flags, superblock, blocksize,
128 blk_t superblock = 0; local
161 superblock = parse_ulong(optarg, argv[0],
162 "superblock number", &err);
176 superblock, blocksize, catastrophic,
181 fprintf(stderr, "%s: Usage: open [-s superblock] [-b blocksize] "
2151 blk_t superblock = 0; local
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| /external/e2fsprogs/misc/ |
| dumpe2fs.c | 53 fprintf (stderr, _("Usage: %s [-bfhixV] [-o superblock=<num>] "
178 printf (_(" %s superblock at "),
320 "Journal superblock magic number invalid!\n");
363 /* Get the journal superblock */
366 _("while reading journal superblock"));
374 _("Couldn't find journal superblock magic numbers"));
396 static void parse_extended_opts(const char *opts, blk_t *superblock,
423 if (strcmp(token, "superblock") == 0 ||
430 *superblock = strtoul(arg, &p, 0);
433 _("Invalid superblock parameter: %s\n")
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| /external/yaffs2/yaffs2/ |
| yaffs_guts.h | 561 void *superBlock;
595 /* Callback to mark the superblock dirsty */
596 void (*markSuperBlockDirty)(void * superblock);
|
| /external/genext2fs/ |
| genext2fs.c | 518 } superblock; typedef in typeref:struct:__anon5904
581 superblock sb; // The superblock
623 swap_sb(superblock *sb)
891 error_msg_and_die("superblock free blocks count == 0 (corrupted fs?)");
936 error_msg_and_die("superblock free blocks count == 0 (corrupted fs?)");
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