make fuse low level timeout configurable

src/wsfs/operation/ll_getattr.c

@@ -20,7 +20,8 @@ extern void wsfs_operation_ll_getattr (
     printf("getattr: inode=%lu\n", inode);
 
     struct fuse_ctx const * context = fuse_req_ctx(request);
-    struct wsfs_jsonrpc * rpc = fuse_req_userdata(request);
+    struct wsfs_operations_context * user_data = fuse_req_userdata(request);
+    struct wsfs_jsonrpc * rpc = user_data->rpc;
 
     struct stat buffer;
 	json_t * data = NULL;
@@ -64,7 +65,7 @@ extern void wsfs_operation_ll_getattr (
 
     if (WSFS_GOOD == status)
     {
-        fuse_reply_attr(request, &buffer, 1.0);
+        fuse_reply_attr(request, &buffer, user_data->timeout);
     }
     else
     {

src/wsfs/operations.c

@@ -57,7 +57,11 @@ int wsfs_operations_loop_ll(
 	const int argc = 1;
 	char * argv[] = {"", NULL};
 	struct fuse_args args = FUSE_ARGS_INIT(argc, argv);
-	struct fuse_session * session = fuse_session_new(&args, &operations, sizeof(operations), rpc);
+	struct wsfs_operations_context context = {
+		.rpc = rpc,
+		.timeout = 1.0
+	};
+	struct fuse_session * session = fuse_session_new(&args, &operations, sizeof(operations), &context);
 	if (NULL != session)
 	{
 		fuse_set_signal_handlers(session);

src/wsfs/operations.h

@@ -5,6 +5,12 @@
 
 struct wsfs_jsonrpc;
 
+struct wsfs_operations_context
+{
+	struct wsfs_jsonrpc * rpc;
+	double timeout;
+};
+
 #ifdef __cplusplus
 extern "C" {
 #endif