vfs: Convert return_data from char * to uint8_t

Prepares for a small simplification in the next patch

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/source3/modules/vfs_default.c b/source3/modules/vfs_default.c
index 62ad5063af0f4cb2cb78a9184f72c655a723edc7..8db4fd7817abf987dd90dea644a883e49b0bb28e 100644 (file)
--- a/source3/modules/vfs_default.c
+++ b/source3/modules/vfs_default.c
@@ -1478,7 +1478,7 @@ static NTSTATUS vfswrap_fsctl(struct vfs_handle_struct *handle,
        case FSCTL_CREATE_OR_GET_OBJECT_ID:
        {
                unsigned char objid[16];
-               char *return_data = NULL;
+               uint8_t *return_data = NULL;
 
                /* This should return the object-id on this file.
                 * I think I'll make this be the inode+dev. JRA.
@@ -1490,17 +1490,17 @@ static NTSTATUS vfswrap_fsctl(struct vfs_handle_struct *handle,
                *out_len = MIN(max_out_len, 64);
 
                /* Hmmm, will this cause problems if less data asked for? */
-               return_data = talloc_array(ctx, char, 64);
+               return_data = talloc_array(ctx, uint8_t, 64);
                if (return_data == NULL) {
                        return NT_STATUS_NO_MEMORY;
                }
 
                /* For backwards compatibility only store the dev/inode. */
-               push_file_id_16(return_data, &fsp->file_id);
+               push_file_id_16((char *)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);
+               push_file_id_16((char *)return_data+32, &fsp->file_id);
                memset(return_data+48, 0, 16);
-               *out_data = return_data;
+               *_out_data = return_data;
                return NT_STATUS_OK;
        }