opengnsys
/
ntfs-3g
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix: file creation always gave "I/O error" if $MFT Bitmap wasn't up-to-date

master
szaka 2007-05-31 23:52:41 +00:00
parent 58987ffe0c
commit 638436ad44
1 changed files with 4 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
libntfs-3g/mft.c
View File

@ -1311,6 +1311,7 @@ ntfs_inode *ntfs_mft_record_alloc(ntfs_volume *vol, ntfs_inode *base_ni)
mft_na = vol->mft_na;
mftbmp_na = vol->mftbmp_na;
retry:
bit = ntfs_mft_bitmap_find_free_rec(vol, base_ni);
if (bit >= 0) {
ntfs_log_debug("Found free record (#1), bit 0x%llx.\n",
@ -1405,12 +1406,10 @@ found_free_rec:
}
/* Sanity check that the mft record is really not in use. */
if (ntfs_is_file_record(m->magic) && (m->flags & MFT_RECORD_IN_USE)) {
ntfs_log_error("Mft %lld was marked unused in mft bitmap but "
"is marked used itself. Corrupt filesystem, "
"run chkdsk!\n", (long long)bit);
ntfs_log_error("Inode %lld is used but it wasn't marked in "
"$MFT bitmap. Fixed.\n", (long long)bit);
free(m);
errno = EIO;
goto undo_mftbmp_alloc;
goto retry;
}
seq_no = m->sequence_number;
usn = *(u16*)((u8*)m + le16_to_cpu(m->usa_ofs));