diff options
| author | Jeremy Allison <jra@samba.org> | 2011-01-25 14:23:19 -0800 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2011-01-25 14:23:19 -0800 |
| commit | 44732734cca2328a8aceb2db9b577c923920f644 (patch) | |
| tree | 05bc735662ba82137e96479322c4d3737bff9693 /source3/smbd/filename.c | |
| parent | a65bce4e38d0b940286c7c93c226651e5fb45082 (diff) | |
| download | samba-44732734cca2328a8aceb2db9b577c923920f644.tar.gz samba-44732734cca2328a8aceb2db9b577c923920f644.tar.bz2 samba-44732734cca2328a8aceb2db9b577c923920f644.zip | |
Fix bug #7863 - Unlink may unlink wrong file when hardlinks are involved.
Do this by keeping a linked list of delete on close tokens, one for
each filename that identifies a path to the dev/inode. Use the
jenkins hash of the pathname to identify the correct token.
Diffstat (limited to 'source3/smbd/filename.c')
| -rw-r--r-- | source3/smbd/filename.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/source3/smbd/filename.c b/source3/smbd/filename.c index 1194660565..03877218de 100644 --- a/source3/smbd/filename.c +++ b/source3/smbd/filename.c @@ -857,9 +857,18 @@ NTSTATUS unix_convert(TALLOC_CTX *ctx, */ if (VALID_STAT(smb_fname->st)) { bool delete_pending; + uint32_t name_hash; + + status = file_name_hash(conn, + smb_fname_str_dbg(smb_fname), + &name_hash); + if (!NT_STATUS_IS_OK(status)) { + goto fail; + } + get_file_infos(vfs_file_id_from_sbuf(conn, &smb_fname->st), - 0, + name_hash, &delete_pending, NULL); if (delete_pending) { status = NT_STATUS_DELETE_PENDING; |