return;
}
-/****************************************************************************
- Reply to NT IOCTL
-****************************************************************************/
-
-static void call_nt_transact_ioctl(connection_struct *conn,
- struct smb_request *req,
- uint16 **ppsetup, uint32 setup_count,
- char **ppparams, uint32 parameter_count,
- char **ppdata, uint32 data_count,
- uint32 max_data_count)
-{
- uint32 function;
- uint16 fidnum;
- files_struct *fsp;
- uint8 isFSctl;
- uint8 compfilter;
- char *pdata = *ppdata;
-
- if (setup_count != 8) {
- DEBUG(3,("call_nt_transact_ioctl: invalid setup count %d\n", setup_count));
- reply_nterror(req, NT_STATUS_NOT_SUPPORTED);
- return;
- }
-
- function = IVAL(*ppsetup, 0);
- fidnum = SVAL(*ppsetup, 4);
- isFSctl = CVAL(*ppsetup, 6);
- compfilter = CVAL(*ppsetup, 7);
+/*
+ * Implement the default fsctl operation.
+ */
- DEBUG(10,("call_nt_transact_ioctl: function[0x%08X] FID[0x%04X] isFSctl[0x%02X] compfilter[0x%02X]\n",
- function, fidnum, isFSctl, compfilter));
+static bool vfswrap_logged_ioctl_message = false;
- fsp=file_fsp(req, fidnum);
- /* this check is done in each implemented function case for now
- because I don't want to break anything... --metze
- FSP_BELONGS_CONN(fsp,conn);*/
-
- SMB_PERFCOUNT_SET_IOCTL(&req->pcd, function);
+/*
+ * In 3.6 we do not have a SMB_VFS_FSCTL() function
+ * it's just faked to make it more look like
+ * master (4.0)
+ */
+NTSTATUS smb_fsctl(struct files_struct *fsp,
+ TALLOC_CTX *ctx,
+ uint32_t function,
+ uint16_t req_flags, /* Needed for UNICODE ... */
+ const uint8_t *_in_data,
+ uint32_t in_len,
+ uint8_t **_out_data,
+ uint32_t max_out_len,
+ uint32_t *out_len)
+{
+ const char *in_data = (const char *)_in_data;
+ char **out_data = (char **)_out_data;
switch (function) {
case FSCTL_SET_SPARSE:
bool set_sparse = true;
NTSTATUS status;
- if (data_count >= 1 && pdata[0] == 0) {
+ if (in_len >= 1 && in_data[0] == 0) {
set_sparse = false;
}
- DEBUG(10,("FSCTL_SET_SPARSE: called on FID[0x%04X]set[%u]\n",
- fidnum, set_sparse));
+ status = file_set_sparse(fsp->conn, fsp, set_sparse);
- if (!check_fsp_open(conn, req, fsp)) {
- return;
- }
-
- status = file_set_sparse(conn, fsp, set_sparse);
- if (!NT_STATUS_IS_OK(status)) {
- DEBUG(9,("FSCTL_SET_SPARSE: fname[%s] set[%u] - %s\n",
- smb_fname_str_dbg(fsp->fsp_name), set_sparse, nt_errstr(status)));
- reply_nterror(req, status);
- return;
- }
+ DEBUG(NT_STATUS_IS_OK(status) ? 10 : 9,
+ ("FSCTL_SET_SPARSE: fname[%s] set[%u] - %s\n",
+ smb_fname_str_dbg(fsp->fsp_name), set_sparse,
+ nt_errstr(status)));
- DEBUG(10,("FSCTL_SET_SPARSE: fname[%s] set[%u] - %s\n",
- smb_fname_str_dbg(fsp->fsp_name), set_sparse, nt_errstr(status)));
- send_nt_replies(conn, req, NT_STATUS_OK, NULL, 0, NULL, 0);
- return;
+ return status;
}
+
case FSCTL_CREATE_OR_GET_OBJECT_ID:
{
unsigned char objid[16];
+ char *return_data = NULL;
/* This should return the object-id on this file.
* I think I'll make this be the inode+dev. JRA.
*/
- DEBUG(10,("FSCTL_CREATE_OR_GET_OBJECT_ID: called on FID[0x%04X]\n",fidnum));
-
- if (!check_fsp_open(conn, req, fsp)) {
- return;
- }
+ DEBUG(10,("FSCTL_CREATE_OR_GET_OBJECT_ID: called on FID[0x%04X]\n",fsp->fnum));
- data_count = 64;
- pdata = nttrans_realloc(ppdata, data_count);
- if (pdata == NULL) {
- reply_nterror(req, NT_STATUS_NO_MEMORY);
- return;
+ *out_len = (max_out_len >= 64) ? 64 : max_out_len;
+ /* Hmmm, will this cause problems if less data asked for? */
+ return_data = talloc_array(ctx, char, 64);
+ if (return_data == NULL) {
+ return NT_STATUS_NO_MEMORY;
}
/* For backwards compatibility only store the dev/inode. */
- push_file_id_16(pdata, &fsp->file_id);
- memcpy(pdata+16,create_volume_objectid(conn,objid),16);
- push_file_id_16(pdata+32, &fsp->file_id);
- send_nt_replies(conn, req, NT_STATUS_OK, NULL, 0,
- pdata, data_count);
- return;
+ push_file_id_16(return_data, &fsp->file_id);
+ memcpy(return_data+16,create_volume_objectid(fsp->conn,objid),16);
+ push_file_id_16(return_data+32, &fsp->file_id);
+ *out_data = return_data;
+ return NT_STATUS_OK;
}
case FSCTL_GET_REPARSE_POINT:
- /* pretend this fail - my winXP does it like this
- * --metze
- */
-
- DEBUG(10,("FSCTL_GET_REPARSE_POINT: called on FID[0x%04X](but not implemented)\n",fidnum));
- reply_nterror(req, NT_STATUS_NOT_A_REPARSE_POINT);
- return;
+ {
+ /* Fail it with STATUS_NOT_A_REPARSE_POINT */
+ DEBUG(10, ("FSCTL_GET_REPARSE_POINT: called on FID[0x%04X] Status: NOT_IMPLEMENTED\n", fsp->fnum));
+ return NT_STATUS_NOT_A_REPARSE_POINT;
+ }
case FSCTL_SET_REPARSE_POINT:
- /* pretend this fail - I'm assuming this because of the FSCTL_GET_REPARSE_POINT case.
- * --metze
- */
-
- DEBUG(10,("FSCTL_SET_REPARSE_POINT: called on FID[0x%04X](but not implemented)\n",fidnum));
- reply_nterror(req, NT_STATUS_NOT_A_REPARSE_POINT);
- return;
+ {
+ /* Fail it with STATUS_NOT_A_REPARSE_POINT */
+ DEBUG(10, ("FSCTL_SET_REPARSE_POINT: called on FID[0x%04X] Status: NOT_IMPLEMENTED\n", fsp->fnum));
+ return NT_STATUS_NOT_A_REPARSE_POINT;
+ }
- case FSCTL_GET_SHADOW_COPY_DATA: /* don't know if this name is right...*/
+ case FSCTL_GET_SHADOW_COPY_DATA:
{
/*
* This is called to retrieve the number of Shadow Copies (a.k.a. snapshots)
bool labels = False;
uint32 labels_data_count = 0;
uint32 i;
- char *cur_pdata;
+ char *cur_pdata = NULL;
- if (!check_fsp_open(conn, req, fsp)) {
- return;
- }
-
- if (max_data_count < 16) {
+ if (max_out_len < 16) {
DEBUG(0,("FSCTL_GET_SHADOW_COPY_DATA: max_data_count(%u) < 16 is invalid!\n",
- max_data_count));
- reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
+ max_out_len));
+ return NT_STATUS_INVALID_PARAMETER;
}
- if (max_data_count > 16) {
+ if (max_out_len > 16) {
labels = True;
}
- shadow_data = TALLOC_ZERO_P(talloc_tos(),
- struct shadow_copy_data);
+ shadow_data = talloc_zero(ctx, struct shadow_copy_data);
if (shadow_data == NULL) {
DEBUG(0,("TALLOC_ZERO() failed!\n"));
- reply_nterror(req, NT_STATUS_NO_MEMORY);
- return;
+ return NT_STATUS_NO_MEMORY;
}
/*
TALLOC_FREE(shadow_data);
if (errno == ENOSYS) {
DEBUG(5,("FSCTL_GET_SHADOW_COPY_DATA: connectpath %s, not supported.\n",
- conn->connectpath));
- reply_nterror(req, NT_STATUS_NOT_SUPPORTED);
- return;
+ fsp->conn->connectpath));
+ return NT_STATUS_NOT_SUPPORTED;
} else {
DEBUG(0,("FSCTL_GET_SHADOW_COPY_DATA: connectpath %s, failed.\n",
- conn->connectpath));
- reply_nterror(req, NT_STATUS_UNSUCCESSFUL);
- return;
+ fsp->conn->connectpath));
+ return NT_STATUS_UNSUCCESSFUL;
}
}
- labels_data_count = (shadow_data->num_volumes*2*sizeof(SHADOW_COPY_LABEL))+2;
+ labels_data_count = (shadow_data->num_volumes * 2 *
+ sizeof(SHADOW_COPY_LABEL)) + 2;
if (!labels) {
- data_count = 16;
+ *out_len = 16;
} else {
- data_count = 12+labels_data_count+4;
+ *out_len = 12 + labels_data_count + 4;
}
- if (max_data_count<data_count) {
+ if (max_out_len < *out_len) {
DEBUG(0,("FSCTL_GET_SHADOW_COPY_DATA: max_data_count(%u) too small (%u) bytes needed!\n",
- max_data_count,data_count));
+ max_out_len, *out_len));
TALLOC_FREE(shadow_data);
- reply_nterror(req, NT_STATUS_BUFFER_TOO_SMALL);
- return;
+ return NT_STATUS_BUFFER_TOO_SMALL;
}
- pdata = nttrans_realloc(ppdata, data_count);
- if (pdata == NULL) {
+ cur_pdata = talloc_array(ctx, char, *out_len);
+ if (cur_pdata == NULL) {
TALLOC_FREE(shadow_data);
- reply_nterror(req, NT_STATUS_NO_MEMORY);
- return;
+ return NT_STATUS_NO_MEMORY;
}
- cur_pdata = pdata;
+ *out_data = cur_pdata;
/* num_volumes 4 bytes */
- SIVAL(pdata,0,shadow_data->num_volumes);
+ SIVAL(cur_pdata, 0, shadow_data->num_volumes);
if (labels) {
/* num_labels 4 bytes */
- SIVAL(pdata,4,shadow_data->num_volumes);
+ SIVAL(cur_pdata, 4, shadow_data->num_volumes);
}
/* needed_data_count 4 bytes */
- SIVAL(pdata, 8, labels_data_count+4);
+ SIVAL(cur_pdata, 8, labels_data_count + 4);
- cur_pdata+=12;
+ cur_pdata += 12;
DEBUG(10,("FSCTL_GET_SHADOW_COPY_DATA: %u volumes for path[%s].\n",
shadow_data->num_volumes, fsp_str_dbg(fsp)));
if (labels && shadow_data->labels) {
- for (i=0;i<shadow_data->num_volumes;i++) {
- srvstr_push(pdata, req->flags2,
+ for (i=0; i<shadow_data->num_volumes; i++) {
+ srvstr_push(cur_pdata, req_flags,
cur_pdata, shadow_data->labels[i],
- 2*sizeof(SHADOW_COPY_LABEL),
+ 2 * sizeof(SHADOW_COPY_LABEL),
STR_UNICODE|STR_TERMINATE);
- cur_pdata+=2*sizeof(SHADOW_COPY_LABEL);
+ cur_pdata += 2 * sizeof(SHADOW_COPY_LABEL);
DEBUGADD(10,("Label[%u]: '%s'\n",i,shadow_data->labels[i]));
}
}
TALLOC_FREE(shadow_data);
- send_nt_replies(conn, req, NT_STATUS_OK, NULL, 0,
- pdata, data_count);
-
- return;
- }
+ return NT_STATUS_OK;
+ }
- case FSCTL_FIND_FILES_BY_SID: /* I hope this name is right */
+ case FSCTL_FIND_FILES_BY_SID:
{
/* pretend this succeeded -
*
uid_t uid;
size_t sid_len;
- DEBUG(10,("FSCTL_FIND_FILES_BY_SID: called on FID[0x%04X]\n",fidnum));
-
- if (!check_fsp_open(conn, req, fsp)) {
- return;
- }
+ DEBUG(10,("FSCTL_FIND_FILES_BY_SID: called on FID[0x%04X]\n", fsp->fnum));
- if (data_count < 8) {
- reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
+ if (in_len < 8) {
+ /* NT_STATUS_BUFFER_TOO_SMALL maybe? */
+ return NT_STATUS_INVALID_PARAMETER;
}
- sid_len = MIN(data_count-4,SID_MAX_SIZE);
+ sid_len = MIN(in_len - 4,SID_MAX_SIZE);
/* unknown 4 bytes: this is not the length of the sid :-( */
/*unknown = IVAL(pdata,0);*/
- if (!sid_parse(pdata+4,sid_len,&sid)) {
- reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
+ if (!sid_parse(in_data + 4, sid_len, &sid)) {
+ return NT_STATUS_INVALID_PARAMETER;
}
DEBUGADD(10, ("for SID: %s\n", sid_string_dbg(&sid)));
* but I don't know how to deal with the paged results
* (maybe we can hang the result anywhere in the fsp struct)
*
+ * but I don't know how to deal with the paged results
+ * (maybe we can hang the result anywhere in the fsp struct)
+ *
* we don't send all files at once
* and at the next we should *not* start from the beginning,
* so we have to cache the result
*/
/* this works for now... */
- send_nt_replies(conn, req, NT_STATUS_OK, NULL, 0, NULL, 0);
- return;
+ return NT_STATUS_OK;
}
+
case FSCTL_QUERY_ALLOCATED_RANGES:
{
/* FIXME: This is just a dummy reply, telling that all of the
*/
NTSTATUS status;
uint64_t offset, length;
+ char *out_data_tmp = NULL;
- if (!check_fsp_open(conn, req, fsp)) {
- return;
- }
-
- if (data_count != 16) {
+ if (in_len != 16) {
DEBUG(0,("FSCTL_QUERY_ALLOCATED_RANGES: data_count(%u) != 16 is invalid!\n",
- data_count));
- reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
+ in_len));
+ return NT_STATUS_INVALID_PARAMETER;
}
- if (max_data_count < 16) {
- DEBUG(0,("FSCTL_QUERY_ALLOCATED_RANGES: max_data_count(%u) < 16 is invalid!\n",
- max_data_count));
- reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
+ if (max_out_len < 16) {
+ DEBUG(0,("FSCTL_QUERY_ALLOCATED_RANGES: max_out_len (%u) < 16 is invalid!\n",
+ max_out_len));
+ return NT_STATUS_INVALID_PARAMETER;
}
- offset = BVAL(pdata,0);
- length = BVAL(pdata,8);
+ offset = BVAL(in_data,0);
+ length = BVAL(in_data,8);
if (offset + length < offset) {
/* No 64-bit integer wrap. */
- reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
+ return NT_STATUS_INVALID_PARAMETER;
}
+ /* Shouldn't this be SMB_VFS_STAT ... ? */
status = vfs_stat_fsp(fsp);
if (!NT_STATUS_IS_OK(status)) {
- reply_nterror(req, status);
- return;
+ return status;
+ }
+
+ *out_len = 16;
+ out_data_tmp = talloc_array(ctx, char, *out_len);
+ if (out_data_tmp == NULL) {
+ DEBUG(10, ("unable to allocate memory for response\n"));
+ return NT_STATUS_NO_MEMORY;
}
if (offset > fsp->fsp_name->st.st_ex_size ||
fsp->fsp_name->st.st_ex_size == 0 ||
length == 0) {
- send_nt_replies(conn, req, NT_STATUS_OK, NULL, 0, NULL, 0);
+ memset(out_data_tmp, 0, *out_len);
} else {
uint64_t end = offset + length;
end = MIN(end, fsp->fsp_name->st.st_ex_size);
- SBVAL(pdata,0,0);
- SBVAL(pdata,8,end);
- send_nt_replies(conn, req, NT_STATUS_OK, NULL, 0,
- pdata, 16);
+ SBVAL(out_data_tmp, 0, 0);
+ SBVAL(out_data_tmp, 8, end);
}
- return;
+
+ *out_data = out_data_tmp;
+
+ return NT_STATUS_OK;
}
+
case FSCTL_IS_VOLUME_DIRTY:
+ {
DEBUG(10,("FSCTL_IS_VOLUME_DIRTY: called on FID[0x%04X] "
- "(but not implemented)\n", (int)fidnum));
+ "(but not implemented)\n", fsp->fnum));
/*
* http://msdn.microsoft.com/en-us/library/cc232128%28PROT.10%29.aspx
* says we have to respond with NT_STATUS_INVALID_PARAMETER
*/
- reply_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return;
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
default:
- /* Only print this once... */
- if (!logged_ioctl_message) {
- logged_ioctl_message = true;
- DEBUG(2,("call_nt_transact_ioctl(0x%x): "
- "Currently not implemented.\n",
- function));
+ /*
+ * Only print once ... unfortunately there could be lots of
+ * different FSCTLs that are called.
+ */
+ if (!vfswrap_logged_ioctl_message) {
+ vfswrap_logged_ioctl_message = true;
+ DEBUG(2, ("%s (0x%x): Currently not implemented.\n",
+ __FUNCTION__, function));
}
}
- reply_nterror(req, NT_STATUS_NOT_SUPPORTED);
+ return NT_STATUS_NOT_SUPPORTED;
+}
+
+/****************************************************************************
+ Reply to NT IOCTL
+****************************************************************************/
+
+static void call_nt_transact_ioctl(connection_struct *conn,
+ struct smb_request *req,
+ uint16 **ppsetup, uint32 setup_count,
+ char **ppparams, uint32 parameter_count,
+ char **ppdata, uint32 data_count,
+ uint32 max_data_count)
+{
+ NTSTATUS status;
+ uint32 function;
+ uint16 fidnum;
+ files_struct *fsp;
+ uint8 isFSctl;
+ uint8 compfilter;
+ char *out_data = NULL;
+ uint32 out_data_len = 0;
+ char *pdata = *ppdata;
+ TALLOC_CTX *ctx = talloc_tos();
+
+ if (setup_count != 8) {
+ DEBUG(3,("call_nt_transact_ioctl: invalid setup count %d\n", setup_count));
+ reply_nterror(req, NT_STATUS_NOT_SUPPORTED);
+ return;
+ }
+
+ function = IVAL(*ppsetup, 0);
+ fidnum = SVAL(*ppsetup, 4);
+ isFSctl = CVAL(*ppsetup, 6);
+ compfilter = CVAL(*ppsetup, 7);
+
+ DEBUG(10, ("call_nt_transact_ioctl: function[0x%08X] FID[0x%04X] isFSctl[0x%02X] compfilter[0x%02X]\n",
+ function, fidnum, isFSctl, compfilter));
+
+ fsp=file_fsp(req, fidnum);
+
+ /*
+ * We don't really implement IOCTLs, especially on files.
+ */
+ if (!isFSctl) {
+ DEBUG(10, ("isFSctl: 0x%02X indicates IOCTL, not FSCTL!\n",
+ isFSctl));
+ reply_nterror(req, NT_STATUS_NOT_SUPPORTED);
+ return;
+ }
+
+ /* Has to be for an open file! */
+ if (!check_fsp_open(conn, req, fsp)) {
+ return;
+ }
+
+ /*
+ * out_data might be allocated by the VFS module, but talloc should be
+ * used, and should be cleaned up when the request ends.
+ */
+ status = smb_fsctl(fsp,
+ ctx,
+ function,
+ req->flags2,
+ (uint8_t *)pdata,
+ data_count,
+ (uint8_t **)&out_data,
+ max_data_count,
+ &out_data_len);
+ if (!NT_STATUS_IS_OK(status)) {
+ reply_nterror(req, status);
+ } else {
+ send_nt_replies(conn, req, NT_STATUS_OK, NULL, 0, out_data, out_data_len);
+ }
}
req);
return req;
- case 0x00144064: /* FSCTL_SRV_ENUMERATE_SNAPSHOTS */
- {
- /*
- * This is called to retrieve the number of Shadow Copies (a.k.a. snapshots)
- * and return their volume names. If max_data_count is 16, then it is just
- * asking for the number of volumes and length of the combined names.
- *
- * pdata is the data allocated by our caller, but that uses
- * total_data_count (which is 0 in our case) rather than max_data_count.
- * Allocate the correct amount and return the pointer to let
- * it be deallocated when we return.
- */
- struct shadow_copy_data *shadow_data = NULL;
- bool labels = False;
- uint32_t labels_data_count = 0;
- uint32_t data_count;
- uint32_t i;
- char *pdata;
+ default: {
+ uint8_t *out_data = NULL;
+ uint32_t out_data_len = 0;
NTSTATUS status;
if (fsp == NULL) {
return tevent_req_post(req, ev);
}
- if (in_max_output < 16) {
- DEBUG(0,("FSCTL_GET_SHADOW_COPY_DATA: "
- "in_max_output(%u) < 16 is invalid!\n",
- in_max_output));
- tevent_req_nterror(req, NT_STATUS_INVALID_PARAMETER);
- return tevent_req_post(req, ev);
- }
-
- if (in_max_output > 16) {
- labels = True;
- }
-
- shadow_data = TALLOC_ZERO_P(talloc_tos(),
- struct shadow_copy_data);
- if (tevent_req_nomem(shadow_data, req)) {
- DEBUG(0,("TALLOC_ZERO() failed!\n"));
+ status = smb_fsctl(fsp,
+ state,
+ in_ctl_code,
+ smbreq->flags2,
+ in_input.data,
+ in_input.length,
+ &out_data,
+ in_max_output,
+ &out_data_len);
+ state->out_output = data_blob_const(out_data, out_data_len);
+ if (NT_STATUS_IS_OK(status)) {
+ tevent_req_done(req);
return tevent_req_post(req, ev);
}
- /*
- * Call the VFS routine to actually do the work.
- */
- if (SMB_VFS_GET_SHADOW_COPY_DATA(fsp, shadow_data, labels)
- != 0) {
- if (errno == ENOSYS) {
- DEBUG(5, ("FSCTL_GET_SHADOW_COPY_DATA: "
- "connectpath %s, not supported.\n",
- smbreq->conn->connectpath));
- status = NT_STATUS_NOT_SUPPORTED;
+ if (NT_STATUS_EQUAL(status, NT_STATUS_NOT_SUPPORTED)) {
+ if (IS_IPC(smbreq->conn)) {
+ status = NT_STATUS_FS_DRIVER_REQUIRED;
} else {
- DEBUG(0,("FSCTL_GET_SHADOW_COPY_DATA: "
- "connectpath %s, failed.\n",
- smbreq->conn->connectpath));
- status = map_nt_error_from_unix(errno);
- }
- TALLOC_FREE(shadow_data);
- tevent_req_nterror(req, status);
- return tevent_req_post(req, ev);
- }
-
- labels_data_count =
- (shadow_data->num_volumes*2*sizeof(SHADOW_COPY_LABEL))
- + 2;
-
- if (labels) {
- data_count = 12+labels_data_count+4;
- } else {
- data_count = 16;
- }
-
- if (labels && (in_max_output < data_count)) {
- DEBUG(0, ("FSCTL_GET_SHADOW_COPY_DATA: "
- "in_max_output(%u) too small (%u) bytes "
- "needed!\n", in_max_output, data_count));
- TALLOC_FREE(shadow_data);
- tevent_req_nterror(req, NT_STATUS_BUFFER_TOO_SMALL);
- return tevent_req_post(req, ev);
- }
-
- state->out_output = data_blob_talloc(state, NULL, data_count);
- if (tevent_req_nomem(state->out_output.data, req)) {
- return tevent_req_post(req, ev);
- }
-
- pdata = (char *)state->out_output.data;
-
- /* num_volumes 4 bytes */
- SIVAL(pdata, 0, shadow_data->num_volumes);
-
- if (labels) {
- /* num_labels 4 bytes */
- SIVAL(pdata, 4, shadow_data->num_volumes);
- }
-
- /* needed_data_count 4 bytes */
- SIVAL(pdata, 8, labels_data_count+4);
-
- pdata += 12;
-
- DEBUG(10,("FSCTL_GET_SHADOW_COPY_DATA: %u volumes for "
- "path[%s].\n",
- shadow_data->num_volumes, fsp_str_dbg(fsp)));
- if (labels && shadow_data->labels) {
- for (i=0; i<shadow_data->num_volumes; i++) {
- srvstr_push(pdata, smbreq->flags2,
- pdata, shadow_data->labels[i],
- 2*sizeof(SHADOW_COPY_LABEL),
- STR_UNICODE|STR_TERMINATE);
- pdata += 2*sizeof(SHADOW_COPY_LABEL);
- DEBUGADD(10, ("Label[%u]: '%s'\n", i,
- shadow_data->labels[i]));
+ status = NT_STATUS_INVALID_DEVICE_REQUEST;
}
}
- TALLOC_FREE(shadow_data);
-
- tevent_req_done(req);
- return tevent_req_post(req, ev);
- }
-
- default:
- if (IS_IPC(smbreq->conn)) {
- tevent_req_nterror(req, NT_STATUS_FS_DRIVER_REQUIRED);
- return tevent_req_post(req, ev);
- }
- tevent_req_nterror(req, NT_STATUS_INVALID_DEVICE_REQUEST);
+ tevent_req_nterror(req, status);
return tevent_req_post(req, ev);
}
+ }
tevent_req_nterror(req, NT_STATUS_INTERNAL_ERROR);
return tevent_req_post(req, ev);
git.samba.org / ddiss / samba.git / commitdiff