NSFS | GPFS | fix put object over null version in suspended mode

Signed-off-by: nadav mizrahi <[email protected]>

Author: nadavMiz

src/sdk/namespace_fs.js

@@ -1419,23 +1419,26 @@ class NamespaceFS {
                 const versioned_path = latest_ver_info && this._get_version_path(key, latest_ver_info.version_id_str);
                 const versioned_info = latest_ver_info && await this._get_version_info(fs_context, versioned_path);
 
-                gpfs_options = is_gpfs ?
-                    await this._open_files_gpfs(fs_context, new_ver_tmp_path, latest_ver_path, upload_file,
-                        latest_ver_info, open_mode, undefined, versioned_info) :
-                    undefined;
                 const bucket_tmp_dir_path = this.get_bucket_tmpdir_full_path();
-                dbg.log1('Namespace_fs._move_to_dest_version:', latest_ver_info, new_ver_info, gpfs_options);
-
                 if (this._is_versioning_suspended()) {
                     if (latest_ver_info?.version_id_str === NULL_VERSION_ID) {
                         dbg.log1('NamespaceFS._move_to_dest_version suspended: version ID of the latest version is null - the file will be unlinked');
+                        const delete_gpfs_options = is_gpfs ?
+                            await this._open_files_gpfs(fs_context, latest_ver_path, undefined, undefined, undefined, undefined, true) :
+                            undefined;
                         await native_fs_utils.safe_unlink(fs_context, latest_ver_path, latest_ver_info,
-                            gpfs_options?.delete_version, bucket_tmp_dir_path);
+                            delete_gpfs_options?.delete_version, bucket_tmp_dir_path);
                     } else {
                         // remove a version (or delete marker) with null version ID from .versions/ (if exists)
                         await this._delete_null_version_from_versions_directory(key, fs_context);
                     }
                 }
+                gpfs_options = is_gpfs ?
+                await this._open_files_gpfs(fs_context, new_ver_tmp_path, latest_ver_path, upload_file,
+                    latest_ver_info, open_mode, undefined, versioned_info) :
+                undefined;
+                dbg.log1('Namespace_fs._move_to_dest_version:', latest_ver_info, new_ver_info, gpfs_options);
+
                 if (latest_ver_info &&
                     ((this._is_versioning_enabled()) ||
                         (this._is_versioning_suspended() && latest_ver_info.version_id_str !== NULL_VERSION_ID))) {