NTSTATUS fd_close(files_struct *fsp)
{
+ int ret;
+
if (fsp->fh->fd == -1) {
return NT_STATUS_OK; /* What we used to call a stat open. */
}
if (fsp->fh->ref_count > 1) {
return NT_STATUS_OK; /* Shared handle. Only close last reference. */
}
- return fd_close_posix(fsp);
+
+ ret = SMB_VFS_CLOSE(fsp);
+ fsp->fh->fd = -1;
+ if (ret == -1) {
+ return map_nt_error_from_unix(errno);
+ }
+ return NT_STATUS_OK;
}
/****************************************************************************
*current_user_info.smb_name ?
current_user_info.smb_name : conn->user,fsp->fsp_name,
BOOLSTR(fsp->can_read), BOOLSTR(fsp->can_write),
- conn->num_files_open + 1));
+ conn->num_files_open));
errno = 0;
return NT_STATUS_OK;
}
*file_existed = True;
-
- if (is_stat_open(access_mask)) {
- /* Stat open that doesn't trigger oplock breaks or share mode
- * checks... ! JRA. */
- return NT_STATUS_OK;
- }
/* A delete on close prohibits everything */
return NT_STATUS_DELETE_PENDING;
}
+ if (is_stat_open(access_mask)) {
+ /* Stat open that doesn't trigger oplock breaks or share mode
+ * checks... ! JRA. */
+ return NT_STATUS_OK;
+ }
+
/*
* Check if the share modes will give us access.
*/
Try and find a duplicated file handle.
****************************************************************************/
-static files_struct *fcb_or_dos_open(connection_struct *conn,
+static NTSTATUS fcb_or_dos_open(connection_struct *conn,
+ files_struct *fsp_to_dup_into,
const char *fname,
struct file_id id,
uint16 file_pid,
uint32 create_options)
{
files_struct *fsp;
- files_struct *dup_fsp;
DEBUG(5,("fcb_or_dos_open: attempting old open semantics for "
"file %s.\n", fname ));
}
if (!fsp) {
- return NULL;
+ return NT_STATUS_NOT_FOUND;
}
/* quite an insane set of semantics ... */
if (is_executable(fname) &&
(fsp->fh->private_options & NTCREATEX_OPTIONS_PRIVATE_DENY_DOS)) {
DEBUG(10,("fcb_or_dos_open: file fail due to is_executable.\n"));
- return NULL;
+ return NT_STATUS_INVALID_PARAMETER;
}
/* We need to duplicate this fsp. */
- if (!NT_STATUS_IS_OK(dup_file_fsp(fsp, access_mask, share_access,
- create_options, &dup_fsp))) {
- return NULL;
- }
+ dup_file_fsp(fsp, access_mask, share_access,
+ create_options, fsp_to_dup_into);
- return dup_fsp;
+ return NT_STATUS_OK;
}
/****************************************************************************
}
/****************************************************************************
- Open a file with a share mode.
+ Open a file with a share mode. Passed in an already created files_struct *.
****************************************************************************/
-NTSTATUS open_file_ntcreate(connection_struct *conn,
+static NTSTATUS open_file_ntcreate_internal(connection_struct *conn,
struct smb_request *req,
const char *fname,
SMB_STRUCT_STAT *psbuf,
int oplock_request, /* internal Samba oplock codes. */
/* Information (FILE_EXISTS etc.) */
int *pinfo,
- files_struct **result)
+ files_struct *fsp)
{
int flags=0;
int flags2=0;
bool new_file_created = False;
struct file_id id;
NTSTATUS fsp_open = NT_STATUS_ACCESS_DENIED;
- files_struct *fsp = NULL;
mode_t new_unx_mode = (mode_t)0;
mode_t unx_mode = (mode_t)0;
int info;
ZERO_STRUCT(id);
if (conn->printer) {
- /*
+ /*
* Printers are handled completely differently.
* Most of the passed parameters are ignored.
*/
DEBUG(10, ("open_file_ntcreate: printer open fname=%s\n", fname));
- return print_fsp_open(conn, fname, result);
+ return print_fsp_open(conn, fname, fsp);
}
if (!parent_dirname_talloc(talloc_tos(), fname, &parent_dir,
request_time = pml->request_time;
/* Remove the deferred open entry under lock. */
- lck = get_share_mode_lock(talloc_tos(), state->id, NULL, NULL);
+ lck = get_share_mode_lock(talloc_tos(), state->id, NULL, NULL,
+ NULL);
if (lck == NULL) {
DEBUG(0, ("could not get share mode lock\n"));
} else {
se_map_generic(&access_mask, &file_generic_mapping);
open_access_mask = access_mask;
- if (flags2 & O_TRUNC) {
+ if ((flags2 & O_TRUNC) || (oplock_request & FORCE_OPLOCK_BREAK_TO_NONE)) {
open_access_mask |= FILE_WRITE_DATA; /* This will cause oplock breaks. */
}
* mean the same thing under DOS and Unix.
*/
- if (access_mask & (FILE_WRITE_DATA | FILE_APPEND_DATA)) {
+ if ((access_mask & (FILE_WRITE_DATA | FILE_APPEND_DATA)) ||
+ (oplock_request & FORCE_OPLOCK_BREAK_TO_NONE)) {
/* DENY_DOS opens are always underlying read-write on the
file handle, no matter what the requested access mask
says. */
return NT_STATUS_ACCESS_DENIED;
}
- status = file_new(conn, &fsp);
- if(!NT_STATUS_IS_OK(status)) {
- return status;
- }
-
fsp->file_id = vfs_file_id_from_sbuf(conn, psbuf);
fsp->share_access = share_access;
fsp->fh->private_options = create_options;
}
if (file_existed) {
+ struct timespec old_write_time = get_mtimespec(psbuf);
id = vfs_file_id_from_sbuf(conn, psbuf);
lck = get_share_mode_lock(talloc_tos(), id,
conn->connectpath,
- fname);
+ fname, &old_write_time);
if (lck == NULL) {
- file_free(fsp);
DEBUG(0, ("Could not get share mode lock\n"));
return NT_STATUS_SHARING_VIOLATION;
}
oplock_request)) {
schedule_defer_open(lck, request_time, req);
TALLOC_FREE(lck);
- file_free(fsp);
return NT_STATUS_SHARING_VIOLATION;
}
oplock_request)) {
schedule_defer_open(lck, request_time, req);
TALLOC_FREE(lck);
- file_free(fsp);
return NT_STATUS_SHARING_VIOLATION;
}
}
if (NT_STATUS_EQUAL(status, NT_STATUS_DELETE_PENDING)) {
/* DELETE_PENDING is not deferred for a second */
TALLOC_FREE(lck);
- file_free(fsp);
return status;
}
if (create_options &
(NTCREATEX_OPTIONS_PRIVATE_DENY_DOS|
NTCREATEX_OPTIONS_PRIVATE_DENY_FCB)) {
- files_struct *fsp_dup;
-
if (req == NULL) {
DEBUG(0, ("DOS open without an SMB "
"request!\n"));
TALLOC_FREE(lck);
- file_free(fsp);
return NT_STATUS_INTERNAL_ERROR;
}
/* Use the client requested access mask here,
* not the one we open with. */
- fsp_dup = fcb_or_dos_open(conn, fname, id,
+ status = fcb_or_dos_open(conn,
+ fsp,
+ fname,
+ id,
req->smbpid,
req->vuid,
access_mask,
share_access,
create_options);
- if (fsp_dup) {
+ if (NT_STATUS_IS_OK(status)) {
TALLOC_FREE(lck);
- file_free(fsp);
if (pinfo) {
*pinfo = FILE_WAS_OPENED;
}
- conn->num_files_open++;
- *result = fsp_dup;
return NT_STATUS_OK;
}
}
} else {
status = NT_STATUS_ACCESS_DENIED;
}
- file_free(fsp);
return status;
}
if (lck != NULL) {
TALLOC_FREE(lck);
}
- file_free(fsp);
return fsp_open;
}
if (!file_existed) {
-
+ struct timespec old_write_time = get_mtimespec(psbuf);
/*
* Deal with the race condition where two smbd's detect the
* file doesn't exist and do the create at the same time. One
lck = get_share_mode_lock(talloc_tos(), id,
conn->connectpath,
- fname);
+ fname, &old_write_time);
if (lck == NULL) {
DEBUG(0, ("open_file_ntcreate: Could not get share "
"mode lock for %s\n", fname));
fd_close(fsp);
- file_free(fsp);
return NT_STATUS_SHARING_VIOLATION;
}
schedule_defer_open(lck, request_time, req);
TALLOC_FREE(lck);
fd_close(fsp);
- file_free(fsp);
return NT_STATUS_SHARING_VIOLATION;
}
schedule_defer_open(lck, request_time, req);
TALLOC_FREE(lck);
fd_close(fsp);
- file_free(fsp);
return NT_STATUS_SHARING_VIOLATION;
}
}
struct deferred_open_record state;
fd_close(fsp);
- file_free(fsp);
state.delayed_for_oplocks = False;
state.id = id;
the kernel refuses the operations then the kernel is wrong.
note that GPFS supports it as well - jmcd */
- ret_flock = SMB_VFS_KERNEL_FLOCK(fsp, share_access);
- if(ret_flock == -1 ){
+ if (fsp->fh->fd != -1) {
+ ret_flock = SMB_VFS_KERNEL_FLOCK(fsp, share_access);
+ if(ret_flock == -1 ){
- TALLOC_FREE(lck);
- fd_close(fsp);
- file_free(fsp);
-
- return NT_STATUS_SHARING_VIOLATION;
+ TALLOC_FREE(lck);
+ fd_close(fsp);
+
+ return NT_STATUS_SHARING_VIOLATION;
+ }
}
/*
status = map_nt_error_from_unix(errno);
TALLOC_FREE(lck);
fd_close(fsp);
- file_free(fsp);
return status;
}
}
set_share_mode(lck, fsp, current_user.ut.uid, 0, fsp->oplock_type, new_file_created);
/* Handle strange delete on close create semantics. */
- if ((create_options & FILE_DELETE_ON_CLOSE) && can_set_initial_delete_on_close(lck)) {
+ if ((create_options & FILE_DELETE_ON_CLOSE)
+ && (((conn->fs_capabilities & FILE_NAMED_STREAMS)
+ && is_ntfs_stream_name(fname))
+ || can_set_initial_delete_on_close(lck))) {
status = can_set_delete_on_close(fsp, True, new_dos_attributes);
if (!NT_STATUS_IS_OK(status)) {
del_share_mode(lck, fsp);
TALLOC_FREE(lck);
fd_close(fsp);
- file_free(fsp);
return status;
}
/* Note that here we set the *inital* delete on close flag,
}
TALLOC_FREE(lck);
- conn->num_files_open++;
+ return NT_STATUS_OK;
+}
+
+/****************************************************************************
+ Open a file with a share mode.
+****************************************************************************/
+
+NTSTATUS open_file_ntcreate(connection_struct *conn,
+ struct smb_request *req,
+ const char *fname,
+ SMB_STRUCT_STAT *psbuf,
+ uint32 access_mask, /* access bits (FILE_READ_DATA etc.) */
+ uint32 share_access, /* share constants (FILE_SHARE_READ etc) */
+ uint32 create_disposition, /* FILE_OPEN_IF etc. */
+ uint32 create_options, /* options such as delete on close. */
+ uint32 new_dos_attributes, /* attributes used for new file. */
+ int oplock_request, /* internal Samba oplock codes. */
+ /* Information (FILE_EXISTS etc.) */
+ int *pinfo,
+ files_struct **result)
+{
+ NTSTATUS status;
+ files_struct *fsp = NULL;
+
+ *result = NULL;
+
+ status = file_new(conn, &fsp);
+ if(!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ status = open_file_ntcreate_internal(conn,
+ req,
+ fname,
+ psbuf,
+ access_mask,
+ share_access,
+ create_disposition,
+ create_options,
+ new_dos_attributes,
+ oplock_request,
+ pinfo,
+ fsp);
+
+ if(!NT_STATUS_IS_OK(status)) {
+ file_free(fsp);
+ return status;
+ }
*result = fsp;
- return NT_STATUS_OK;
+ return status;
}
/****************************************************************************
status = open_file(fsp, conn, NULL, NULL, NULL, fname, psbuf, O_WRONLY,
0, FILE_WRITE_DATA, FILE_WRITE_DATA);
- /*
+ /*
* This is not a user visible file open.
- * Don't set a share mode and don't increment
- * the conn->num_files_open.
+ * Don't set a share mode.
*/
if (!NT_STATUS_IS_OK(status)) {
bool dir_existed = VALID_STAT(*psbuf) ? True : False;
struct share_mode_lock *lck = NULL;
NTSTATUS status;
+ struct timespec mtimespec;
int info = 0;
DEBUG(5,("open_directory: opening directory %s, access_mask = 0x%x, "
(unsigned int)create_disposition,
(unsigned int)file_attributes));
- if (is_ntfs_stream_name(fname)) {
+ if (!(file_attributes & FILE_FLAG_POSIX_SEMANTICS) &&
+ (conn->fs_capabilities & FILE_NAMED_STREAMS) &&
+ is_ntfs_stream_name(fname)) {
DEBUG(2, ("open_directory: %s is a stream name!\n", fname));
return NT_STATUS_NOT_A_DIRECTORY;
}
string_set(&fsp->fsp_name,fname);
+ mtimespec = get_mtimespec(psbuf);
+
lck = get_share_mode_lock(talloc_tos(), fsp->file_id,
conn->connectpath,
- fname);
+ fname, &mtimespec);
if (lck == NULL) {
DEBUG(0, ("open_directory: Could not get share mode lock for %s\n", fname));
*pinfo = info;
}
- conn->num_files_open++;
-
*result = fsp;
return NT_STATUS_OK;
}
fsp->is_stat = True;
string_set(&fsp->fsp_name,fname);
- conn->num_files_open++;
-
*result = fsp;
return NT_STATUS_OK;
}
return result;
}
+/*
+ * If a main file is opened for delete, all streams need to be checked for
+ * !FILE_SHARE_DELETE. Do this by opening with DELETE_ACCESS.
+ * If that works, delete them all by setting the delete on close and close.
+ */
+
+static NTSTATUS open_streams_for_delete(connection_struct *conn,
+ const char *fname)
+{
+ struct stream_struct *stream_info;
+ files_struct **streams;
+ int i;
+ unsigned int num_streams;
+ TALLOC_CTX *frame = talloc_stackframe();
+ NTSTATUS status;
+
+ status = SMB_VFS_STREAMINFO(conn, NULL, fname, talloc_tos(),
+ &num_streams, &stream_info);
+
+ if (NT_STATUS_EQUAL(status, NT_STATUS_NOT_IMPLEMENTED)
+ || NT_STATUS_EQUAL(status, NT_STATUS_OBJECT_NAME_NOT_FOUND)) {
+ DEBUG(10, ("no streams around\n"));
+ TALLOC_FREE(frame);
+ return NT_STATUS_OK;
+ }
+
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(10, ("SMB_VFS_STREAMINFO failed: %s\n",
+ nt_errstr(status)));
+ goto fail;
+ }
+
+ DEBUG(10, ("open_streams_for_delete found %d streams\n",
+ num_streams));
+
+ if (num_streams == 0) {
+ TALLOC_FREE(frame);
+ return NT_STATUS_OK;
+ }
+
+ streams = TALLOC_ARRAY(talloc_tos(), files_struct *, num_streams);
+ if (streams == NULL) {
+ DEBUG(0, ("talloc failed\n"));
+ status = NT_STATUS_NO_MEMORY;
+ goto fail;
+ }
+
+ for (i=0; i<num_streams; i++) {
+ char *streamname;
+
+ if (strequal(stream_info[i].name, "::$DATA")) {
+ streams[i] = NULL;
+ continue;
+ }
+
+ streamname = talloc_asprintf(talloc_tos(), "%s%s", fname,
+ stream_info[i].name);
+
+ if (streamname == NULL) {
+ DEBUG(0, ("talloc_aprintf failed\n"));
+ status = NT_STATUS_NO_MEMORY;
+ goto fail;
+ }
+
+ status = create_file_unixpath
+ (conn, /* conn */
+ NULL, /* req */
+ streamname, /* fname */
+ DELETE_ACCESS, /* access_mask */
+ FILE_SHARE_READ | FILE_SHARE_WRITE
+ | FILE_SHARE_DELETE, /* share_access */
+ FILE_OPEN, /* create_disposition*/
+ NTCREATEX_OPTIONS_PRIVATE_STREAM_DELETE, /* create_options */
+ FILE_ATTRIBUTE_NORMAL, /* file_attributes */
+ 0, /* oplock_request */
+ 0, /* allocation_size */
+ NULL, /* sd */
+ NULL, /* ea_list */
+ &streams[i], /* result */
+ NULL, /* pinfo */
+ NULL); /* psbuf */
+
+ TALLOC_FREE(streamname);
+
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(10, ("Could not open stream %s: %s\n",
+ streamname, nt_errstr(status)));
+ break;
+ }
+ }
+
+ /*
+ * don't touch the variable "status" beyond this point :-)
+ */
+
+ for (i -= 1 ; i >= 0; i--) {
+ if (streams[i] == NULL) {
+ continue;
+ }
+
+ DEBUG(10, ("Closing stream # %d, %s\n", i,
+ streams[i]->fsp_name));
+ close_file(streams[i], NORMAL_CLOSE);
+ }
+
+ fail:
+ TALLOC_FREE(frame);
+ return status;
+}
+
/*
* Wrapper around open_file_ntcreate and open_directory
*/
{
SMB_STRUCT_STAT sbuf;
int info = FILE_WAS_OPENED;
+ files_struct *base_fsp = NULL;
files_struct *fsp = NULL;
NTSTATUS status;
goto fail;
}
+ if (create_options & NTCREATEX_OPTIONS_INVALID_PARAM_MASK) {
+ status = NT_STATUS_INVALID_PARAMETER;
+ goto fail;
+ }
+
if (req == NULL) {
oplock_request |= INTERNAL_OPEN_ONLY;
}
sbuf = *psbuf;
}
else {
- SET_STAT_INVALID(sbuf);
+ if (SMB_VFS_STAT(conn, fname, &sbuf) == -1) {
+ SET_STAT_INVALID(sbuf);
+ }
+ }
+
+ if ((conn->fs_capabilities & FILE_NAMED_STREAMS)
+ && (access_mask & DELETE_ACCESS)
+ && !is_ntfs_stream_name(fname)) {
+ /*
+ * We can't open a file with DELETE access if any of the
+ * streams is open without FILE_SHARE_DELETE
+ */
+ status = open_streams_for_delete(conn, fname);
+
+ if (!NT_STATUS_IS_OK(status)) {
+ goto fail;
+ }
}
/* This is the correct thing to do (check every time) but can_delete
&& (create_disposition != FILE_CREATE)
&& (share_access & FILE_SHARE_DELETE)
&& (access_mask & DELETE_ACCESS)
- && (((dos_mode(conn, fname, &sbuf) & FILE_ATTRIBUTE_READONLY)
- && !lp_delete_readonly(SNUM(conn)))
- || !can_delete_file_in_directory(conn, fname))) {
+ && (!can_delete_file_in_directory(conn, fname))) {
status = NT_STATUS_ACCESS_DENIED;
goto fail;
}
}
#endif
+ if ((conn->fs_capabilities & FILE_NAMED_STREAMS)
+ && is_ntfs_stream_name(fname)
+ && (!(create_options & NTCREATEX_OPTIONS_PRIVATE_STREAM_DELETE))) {
+ char *base;
+ uint32 base_create_disposition;
+
+ if (create_options & FILE_DIRECTORY_FILE) {
+ status = NT_STATUS_NOT_A_DIRECTORY;
+ goto fail;
+ }
+
+ status = split_ntfs_stream_name(talloc_tos(), fname,
+ &base, NULL);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(10, ("create_file_unixpath: "
+ "split_ntfs_stream_name failed: %s\n",
+ nt_errstr(status)));
+ goto fail;
+ }
+
+ SMB_ASSERT(!is_ntfs_stream_name(base)); /* paranoia.. */
+
+ switch (create_disposition) {
+ case FILE_OPEN:
+ base_create_disposition = FILE_OPEN;
+ break;
+ default:
+ base_create_disposition = FILE_OPEN_IF;
+ break;
+ }
+
+ DEBUG(10, ("Recursing into create_file_unixpath for "
+ "base %s\n", base));
+
+ /* This call will break any oplock on the base file,
+ * but will not actually open an underlying fd. */
+
+ status = create_file_unixpath(conn, req, base, 0,
+ FILE_SHARE_READ
+ | FILE_SHARE_WRITE
+ | FILE_SHARE_DELETE,
+ base_create_disposition,
+ 0, 0, 0, 0, NULL, NULL,
+ &base_fsp, NULL, NULL);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(10, ("create_file_unixpath for base %s failed: "
+ "%s\n", base, nt_errstr(status)));
+ goto fail;
+ }
+ }
+
/*
* If it's a request for a directory open, deal with it separately.
*/
if (create_options & FILE_DIRECTORY_FILE) {
+ if (create_options & FILE_NON_DIRECTORY_FILE) {
+ status = NT_STATUS_INVALID_PARAMETER;
+ goto fail;
+ }
+
/* Can't open a temp directory. IFS kit test. */
if (file_attributes & FILE_ATTRIBUTE_TEMPORARY) {
status = NT_STATUS_INVALID_PARAMETER;
* Ordinary file case.
*/
- status = open_file_ntcreate(
- conn, req, fname, &sbuf, access_mask, share_access,
- create_disposition, create_options, file_attributes,
- oplock_request, &info, &fsp);
+ if (base_fsp) {
+ /*
+ * We're opening the stream element of a base_fsp
+ * we already opened. We need to initialize
+ * the fsp first, and set up the base_fsp pointer.
+ */
+ status = file_new(conn, &fsp);
+ if(!NT_STATUS_IS_OK(status)) {
+ goto fail;
+ }
+
+ fsp->base_fsp = base_fsp;
+
+ status = open_file_ntcreate_internal(conn,
+ req,
+ fname,
+ &sbuf,
+ access_mask,
+ share_access,
+ create_disposition,
+ create_options,
+ file_attributes,
+ oplock_request,
+ &info,
+ fsp);
+
+ if(!NT_STATUS_IS_OK(status)) {
+ file_free(fsp);
+ fsp = NULL;
+ }
+ } else {
+ status = open_file_ntcreate(
+ conn, req, fname, &sbuf, access_mask, share_access,
+ create_disposition, create_options, file_attributes,
+ oplock_request, &info, &fsp);
+ }
if (NT_STATUS_EQUAL(status, NT_STATUS_FILE_IS_A_DIRECTORY)) {
goto fail;
}
+ fsp->base_fsp = base_fsp;
+
/*
* According to the MS documentation, the only time the security
* descriptor is applied to the opened file is iff we *created* the
}
}
- DEBUG(10, ("create_file: info=%d\n", info));
+ DEBUG(10, ("create_file_unixpath: info=%d\n", info));
*result = fsp;
if (pinfo != NULL) {
return NT_STATUS_OK;
fail:
- DEBUG(10, ("create_file: %s\n", nt_errstr(status)));
+ DEBUG(10, ("create_file_unixpath: %s\n", nt_errstr(status)));
if (fsp != NULL) {
+ if (base_fsp && fsp->base_fsp == base_fsp) {
+ /*
+ * The close_file below will close
+ * fsp->base_fsp.
+ */
+ base_fsp = NULL;
+ }
close_file(fsp, ERROR_CLOSE);
fsp = NULL;
}
+ if (base_fsp != NULL) {
+ close_file(base_fsp, ERROR_CLOSE);
+ base_fsp = NULL;
+ }
return status;
}
* Check to see if this is a mac fork of some kind.
*/
- if (is_ntfs_stream_name(fname)) {
+ if ((conn->fs_capabilities & FILE_NAMED_STREAMS) &&
+ is_ntfs_stream_name(fname)) {
status = NT_STATUS_OBJECT_PATH_NOT_FOUND;
goto fail;
}
status = NT_STATUS_NO_MEMORY;
goto fail;
}
- } else {
- /*
- * Check to see if this is a mac fork of some kind.
- */
+ }
- if (is_ntfs_stream_name(fname)) {
- enum FAKE_FILE_TYPE fake_file_type;
+ /*
+ * Check to see if this is a mac fork of some kind.
+ */
- fake_file_type = is_fake_file(fname);
+ if (is_ntfs_stream_name(fname)) {
+ enum FAKE_FILE_TYPE fake_file_type;
- if (fake_file_type == FAKE_FILE_TYPE_NONE) {
- return NT_STATUS_OBJECT_PATH_NOT_FOUND;
- }
+ fake_file_type = is_fake_file(fname);
+
+ if (fake_file_type != FAKE_FILE_TYPE_NONE) {
/*
* Here we go! support for changing the disk quotas
* also tries a QUERY_FILE_INFO on the file and then
* close it
*/
+
status = open_fake_file(conn, fake_file_type, fname,
access_mask, &fsp);
if (!NT_STATUS_IS_OK(status)) {
goto fail;
}
- SET_STAT_INVALID(sbuf);
-
+ ZERO_STRUCT(sbuf);
goto done;
}
+
+ if (!(conn->fs_capabilities & FILE_NAMED_STREAMS)) {
+ status = NT_STATUS_OBJECT_PATH_NOT_FOUND;
+ goto fail;
+ }
}
if ((req != NULL) && (req->flags2 & FLAGS2_DFS_PATHNAMES)) {
fname = converted_fname;
}
+ TALLOC_FREE(case_state);
+
/* All file access must go through check_name() */
status = check_name(conn, fname);
git.samba.org / metze / samba / wip.git / blobdiff