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ntfs-3g
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Thoght that FUSE will check if directory is empty, it didn't. Add such check to ntfs_delete.

edge.strict_endians
cha0smaster 2005-08-15 00:50:19 +00:00
parent 301c8bd331
commit 3c6381db2f
1 changed files with 19 additions and 0 deletions
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19
libntfs/dir.c
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@ -1271,6 +1271,25 @@ int ntfs_delete(ntfs_inode *ni, ntfs_inode *dir_ni, ntfschar *name, u8 name_len)
ni = ni->base_ni;
if (dir_ni->nr_extents == -1)
dir_ni = dir_ni->base_ni;
/* If deleting directory check it to be empty. */
if (ni->mrec->flags & MFT_RECORD_IS_DIRECTORY) {
ntfs_attr *na;
na = ntfs_attr_open(ni, AT_INDEX_ROOT, I30, 4);
if (!na) {
ntfs_error(, "Corrupt directory or library bug.");
errno = EIO;
goto err_out;
}
if (na->data_size != sizeof(INDEX_ROOT) +
sizeof(INDEX_ENTRY_HEADER)) {
ntfs_attr_close(na);
ntfs_error(, "Directory is not empty.");
errno = ENOTEMPTY;
goto err_out;
}
ntfs_attr_close(na);
}
/*
* Search for FILE_NAME attribute with such name. If it's in POSIX or
* WIN32_AND_DOS namespace, then simply remove it from index and inode.