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Diffstat (limited to 'source4/smb_server/blob.c')
-rw-r--r--source4/smb_server/blob.c41
1 files changed, 23 insertions, 18 deletions
diff --git a/source4/smb_server/blob.c b/source4/smb_server/blob.c
index 2b870118ba..795e7ce585 100644
--- a/source4/smb_server/blob.c
+++ b/source4/smb_server/blob.c
@@ -78,7 +78,7 @@ NTSTATUS smbsrv_blob_fill_data(TALLOC_CTX *mem_ctx,
/*
pull a string from a blob in a trans2 request
*/
-size_t smbsrv_blob_pull_string(struct smbsrv_request *req,
+size_t smbsrv_blob_pull_string(struct request_bufinfo *bufinfo,
const DATA_BLOB *blob,
uint16_t offset,
const char **str,
@@ -92,7 +92,7 @@ size_t smbsrv_blob_pull_string(struct smbsrv_request *req,
return 0;
}
- return req_pull_string(req, str,
+ return req_pull_string(bufinfo, str,
blob->data + offset,
blob->length - offset,
STR_NO_RANGE_CHECK | flags);
@@ -521,9 +521,9 @@ NTSTATUS smbsrv_pull_passthru_sfileinfo(TALLOC_CTX *mem_ctx,
union smb_setfileinfo *st,
const DATA_BLOB *blob,
int default_str_flags,
- struct smbsrv_request *req)
+ struct request_bufinfo *bufinfo)
{
- uint32_t len;
+ uint32_t len, ofs;
DATA_BLOB str_blob;
switch (level) {
@@ -560,21 +560,26 @@ NTSTATUS smbsrv_pull_passthru_sfileinfo(TALLOC_CTX *mem_ctx,
return NT_STATUS_OK;
case RAW_SFILEINFO_RENAME_INFORMATION:
- if (!req) {
- /*
- * TODO: get rid of smbsrv_request argument of
- * smbsrv_blob_pull_string()
- */
- return NT_STATUS_NOT_IMPLEMENTED;
+ if (!bufinfo) {
+ return NT_STATUS_INTERNAL_ERROR;
}
- BLOB_CHECK_MIN_SIZE(blob, 12);
-
- st->rename_information.in.overwrite = CVAL(blob->data, 0);
- st->rename_information.in.root_fid = IVAL(blob->data, 4);
- len = IVAL(blob->data, 8);
- str_blob.data = blob->data+12;
- str_blob.length = MIN(blob->length, len);
- smbsrv_blob_pull_string(req, &str_blob, 0,
+ if (bufinfo->flags & BUFINFO_FLAG_SMB2) {
+ /* SMB2 uses a different format for rename information */
+ BLOB_CHECK_MIN_SIZE(blob, 20);
+ st->rename_information.in.overwrite = CVAL(blob->data, 0);
+ st->rename_information.in.root_fid = BVAL(blob->data, 4);
+ len = IVAL(blob->data,16);
+ ofs = 20;
+ } else {
+ BLOB_CHECK_MIN_SIZE(blob, 12);
+ st->rename_information.in.overwrite = CVAL(blob->data, 0);
+ st->rename_information.in.root_fid = IVAL(blob->data, 4);
+ len = IVAL(blob->data, 8);
+ ofs = 12;
+ }
+ str_blob = *blob;
+ str_blob.length = MIN(str_blob.length, ofs+len);
+ smbsrv_blob_pull_string(bufinfo, &str_blob, ofs,
&st->rename_information.in.new_name,
STR_UNICODE);
if (st->rename_information.in.new_name == NULL) {