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-rw-r--r--source3/include/proto.h3
-rw-r--r--source3/locking/locking.c11
-rw-r--r--source3/modules/onefs_open.c4
-rw-r--r--source3/smbd/open.c4
-rw-r--r--source3/smbd/reply.c30
-rw-r--r--source3/smbd/trans2.c9
6 files changed, 23 insertions, 38 deletions
diff --git a/source3/include/proto.h b/source3/include/proto.h
index 8f14ef8702..d8fa437375 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -3499,8 +3499,7 @@ bool del_share_mode(struct share_mode_lock *lck, files_struct *fsp);
void del_deferred_open_entry(struct share_mode_lock *lck, uint16 mid);
bool remove_share_oplock(struct share_mode_lock *lck, files_struct *fsp);
bool downgrade_share_oplock(struct share_mode_lock *lck, files_struct *fsp);
-NTSTATUS can_set_delete_on_close(files_struct *fsp, bool delete_on_close,
- uint32 dosmode);
+NTSTATUS can_set_delete_on_close(files_struct *fsp, uint32 dosmode);
void set_delete_on_close_token(struct share_mode_lock *lck, const UNIX_USER_TOKEN *tok);
void set_delete_on_close_lck(struct share_mode_lock *lck, bool delete_on_close, const UNIX_USER_TOKEN *tok);
bool set_delete_on_close(files_struct *fsp, bool delete_on_close, const UNIX_USER_TOKEN *tok);
diff --git a/source3/locking/locking.c b/source3/locking/locking.c
index 5a6fdf081e..26018f90db 100644
--- a/source3/locking/locking.c
+++ b/source3/locking/locking.c
@@ -1307,18 +1307,11 @@ bool downgrade_share_oplock(struct share_mode_lock *lck, files_struct *fsp)
}
/****************************************************************************
- Deal with the internal needs of setting the delete on close flag. Note that
- as the tdb locking is recursive, it is safe to call this from within
- open_file_ntcreate. JRA.
+ Check if setting delete on close is allowed on this fsp.
****************************************************************************/
-NTSTATUS can_set_delete_on_close(files_struct *fsp, bool delete_on_close,
- uint32 dosmode)
+NTSTATUS can_set_delete_on_close(files_struct *fsp, uint32 dosmode)
{
- if (!delete_on_close) {
- return NT_STATUS_OK;
- }
-
/*
* Only allow delete on close for writable files.
*/
diff --git a/source3/modules/onefs_open.c b/source3/modules/onefs_open.c
index fd12fff58c..b96c4b6afb 100644
--- a/source3/modules/onefs_open.c
+++ b/source3/modules/onefs_open.c
@@ -1328,7 +1328,7 @@ NTSTATUS onefs_open_file_ntcreate(connection_struct *conn,
/* Handle strange delete on close create semantics. */
if (create_options & FILE_DELETE_ON_CLOSE) {
- status = can_set_delete_on_close(fsp, True, new_dos_attributes);
+ status = can_set_delete_on_close(fsp, new_dos_attributes);
if (!NT_STATUS_IS_OK(status)) {
/* Remember to delete the mode we just added. */
@@ -1686,7 +1686,7 @@ static NTSTATUS onefs_open_directory(connection_struct *conn,
* always to be honored on close... See test 19 in Samba4 BASE-DELETE.
*/
if (create_options & FILE_DELETE_ON_CLOSE) {
- status = can_set_delete_on_close(fsp, True, 0);
+ status = can_set_delete_on_close(fsp, 0);
if (!NT_STATUS_IS_OK(status) &&
!NT_STATUS_EQUAL(status, NT_STATUS_DIRECTORY_NOT_EMPTY)) {
TALLOC_FREE(lck);
diff --git a/source3/smbd/open.c b/source3/smbd/open.c
index 72f6a00818..fd3c6103e9 100644
--- a/source3/smbd/open.c
+++ b/source3/smbd/open.c
@@ -2171,7 +2171,7 @@ static NTSTATUS open_file_ntcreate(connection_struct *conn,
/* Handle strange delete on close create semantics. */
if (create_options & FILE_DELETE_ON_CLOSE) {
- status = can_set_delete_on_close(fsp, True, new_dos_attributes);
+ status = can_set_delete_on_close(fsp, new_dos_attributes);
if (!NT_STATUS_IS_OK(status)) {
/* Remember to delete the mode we just added. */
@@ -2634,7 +2634,7 @@ static NTSTATUS open_directory(connection_struct *conn,
/* For directories the delete on close bit at open time seems
always to be honored on close... See test 19 in Samba4 BASE-DELETE. */
if (create_options & FILE_DELETE_ON_CLOSE) {
- status = can_set_delete_on_close(fsp, True, 0);
+ status = can_set_delete_on_close(fsp, 0);
if (!NT_STATUS_IS_OK(status) && !NT_STATUS_EQUAL(status, NT_STATUS_DIRECTORY_NOT_EMPTY)) {
TALLOC_FREE(lck);
file_free(req, fsp);
diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c
index 682f56ff33..101635fb50 100644
--- a/source3/smbd/reply.c
+++ b/source3/smbd/reply.c
@@ -2454,24 +2454,6 @@ static NTSTATUS do_unlink(connection_struct *conn,
return NT_STATUS_OBJECT_NAME_INVALID;
#endif /* JRATEST */
- /* Fix for bug #3035 from SATOH Fumiyasu <fumiyas@miraclelinux.com>
-
- On a Windows share, a file with read-only dosmode can be opened with
- DELETE_ACCESS. But on a Samba share (delete readonly = no), it
- fails with NT_STATUS_CANNOT_DELETE error.
-
- This semantic causes a problem that a user can not
- rename a file with read-only dosmode on a Samba share
- from a Windows command prompt (i.e. cmd.exe, but can rename
- from Windows Explorer).
- */
-
- if (!lp_delete_readonly(SNUM(conn))) {
- if (fattr & aRONLY) {
- return NT_STATUS_CANNOT_DELETE;
- }
- }
-
/* On open checks the open itself will check the share mode, so
don't do it here as we'll get it wrong. */
@@ -2500,6 +2482,16 @@ static NTSTATUS do_unlink(connection_struct *conn,
return status;
}
+ status = can_set_delete_on_close(fsp, fattr);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(10, ("do_unlink can_set_delete_on_close for file %s - "
+ "(%s)\n",
+ smb_fname_str_dbg(smb_fname),
+ nt_errstr(status)));
+ close_file(req, fsp, NORMAL_CLOSE);
+ return status;
+ }
+
/* The set is across all open files on this dev/inode pair. */
if (!set_delete_on_close(fsp, True, &conn->server_info->utok)) {
close_file(req, fsp, NORMAL_CLOSE);
@@ -6084,7 +6076,7 @@ NTSTATUS rename_internals_fsp(connection_struct *conn,
*/
if (create_options & FILE_DELETE_ON_CLOSE) {
- status = can_set_delete_on_close(fsp, True, 0);
+ status = can_set_delete_on_close(fsp, 0);
if (NT_STATUS_IS_OK(status)) {
/* Note that here we set the *inital* delete on close flag,
diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c
index 9c69b3bf2c..cd4f605c39 100644
--- a/source3/smbd/trans2.c
+++ b/source3/smbd/trans2.c
@@ -5737,10 +5737,11 @@ static NTSTATUS smb_set_file_disposition_info(connection_struct *conn,
(unsigned int)dosmode,
(unsigned int)delete_on_close ));
- status = can_set_delete_on_close(fsp, delete_on_close, dosmode);
-
- if (!NT_STATUS_IS_OK(status)) {
- return status;
+ if (delete_on_close) {
+ status = can_set_delete_on_close(fsp, dosmode);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
}
/* The set is across all open files on this dev/inode pair. */
generated by cgit (git 2.34.1) at 2024-06-29 02:46:51 +0000