From: Olivier Matz <zer0@droids-corp.org>
Date: Thu, 1 Mar 2018 14:31:22 +0000 (+0100)
Subject: cleanup cmd node
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=9d5863b3a263f4238616174e1ebe8948676d132b;p=protos%2Flibecoli.git

cleanup cmd node
---

diff --git a/lib/ecoli_node.c b/lib/ecoli_node.c
index 1c0544c..458d6bc 100644
--- a/lib/ecoli_node.c
+++ b/lib/ecoli_node.c
@@ -258,7 +258,9 @@ const char *ec_node_desc(const struct ec_node *node)
 int ec_node_check_type(const struct ec_node *node,
 		const struct ec_node_type *type)
 {
-	if (strcmp(node->type->name, type->name))
-		return -EINVAL;
+	if (strcmp(node->type->name, type->name)) {
+		errno = EINVAL;
+		return -1;
+	}
 	return 0;
 }
diff --git a/lib/ecoli_node_cmd.c b/lib/ecoli_node_cmd.c
index b206172..dcaaa93 100644
--- a/lib/ecoli_node_cmd.c
+++ b/lib/ecoli_node_cmd.c
@@ -127,7 +127,8 @@ ec_node_cmd_eval_post_op(void **result, void *userctx, void *operand,
 	const struct ec_parsed *operator)
 {
 	const struct ec_strvec *vec;
-	struct ec_node *eval = operand;;
+	struct ec_node *in = operand;;
+	struct ec_node *out = NULL;;
 
 	(void)userctx;
 
@@ -136,13 +137,16 @@ ec_node_cmd_eval_post_op(void **result, void *userctx, void *operand,
 	if (ec_strvec_len(vec) != 1)
 		return -EINVAL;
 
-	if (!strcmp(ec_strvec_val(vec, 0), "*"))
-		eval = NULL; //XXX
-	else
+	if (!strcmp(ec_strvec_val(vec, 0), "*")) {
+		out = ec_node_many(EC_NO_ID,
+				ec_node_clone(in), 0, 0);
+		if (out == NULL)
+			return -EINVAL;
+		ec_node_free(in);
+		*result = out;
+	} else {
 		return -EINVAL;
-
-	//printf("eval post_op %p\n", eval);
-	*result = eval;
+	}
 
 	return 0;
 }
@@ -159,8 +163,6 @@ ec_node_cmd_eval_bin_op(void **result, void *userctx, void *operand1,
 
 	(void)userctx;
 
-	//printf("eval bin_op %p %p\n", in1, in2);
-
 	/* get parsed string vector, it should contain only one str */
 	vec = ec_parsed_strvec(operator);
 	if (ec_strvec_len(vec) != 1)
@@ -192,8 +194,6 @@ ec_node_cmd_eval_bin_op(void **result, void *userctx, void *operand1,
 		return -EINVAL;
 	}
 
-	//printf("eval bin_op out %p\n", *result);
-
 	return 0;
 }
 
@@ -226,7 +226,6 @@ ec_node_cmd_eval_parenthesis(void **result, void *userctx,
 		return -EINVAL;
 	}
 
-	//printf("eval paren\n");
 	*result = out;
 
 	return 0;
@@ -373,7 +372,6 @@ static int ec_node_cmd_build(struct ec_node *gen_node)
 	}
 	ec_parsed_free(p);
 	p = NULL;
-	//ec_node_dump(stdout, cmd);
 
 	ec_node_free(node->expr);
 	node->expr = expr;
@@ -500,7 +498,7 @@ static int ec_node_cmd_testcase(void)
 	int ret = 0;
 
 	node = EC_NODE_CMD(EC_NO_ID,
-		"command [option] (subset1, subset2, subset3) x|y",
+		"command [option] (subset1, subset2, subset3) x|y z*",
 		ec_node_int("x", 0, 10, 10),
 		ec_node_int("y", 20, 30, 10)
 	);
@@ -511,6 +509,8 @@ static int ec_node_cmd_testcase(void)
 	ret |= EC_TEST_CHECK_PARSE(node, 2, "command", "1");
 	ret |= EC_TEST_CHECK_PARSE(node, 2, "command", "23");
 	ret |= EC_TEST_CHECK_PARSE(node, 3, "command", "option", "23");
+	ret |= EC_TEST_CHECK_PARSE(node, 5, "command", "option", "23",
+				"z", "z");
 	ret |= EC_TEST_CHECK_PARSE(node, -1, "command", "15");
 	ret |= EC_TEST_CHECK_PARSE(node, -1, "foo");
 	ec_node_free(node);
diff --git a/lib/ecoli_node_expr.c b/lib/ecoli_node_expr.c
index 72c121e..39f3b70 100644
--- a/lib/ecoli_node_expr.c
+++ b/lib/ecoli_node_expr.c
@@ -604,10 +604,13 @@ int ec_node_expr_eval(void **user_result, const struct ec_node *node,
 			ops->eval_parenthesis == NULL || ops->eval_free == NULL)
 		return -EINVAL;
 
+	ret = ec_node_check_type(node, &ec_node_expr_type);
+	if (ret < 0)
+		return ret;
+
 	if (!ec_parsed_matches(parsed))
 		return -EINVAL;
 
-	//ec_parsed_dump(stdout, parsed); //XXX
 	ret = eval_expression(&result, userctx, ops, node, parsed);
 	if (ret < 0)
 		return ret;
diff --git a/lib/ecoli_node_expr_test.c b/lib/ecoli_node_expr_test.c
index a26fe08..ee67cbf 100644
--- a/lib/ecoli_node_expr_test.c
+++ b/lib/ecoli_node_expr_test.c
@@ -198,8 +198,6 @@ static int ec_node_expr_test_eval(struct ec_node *lex_node,
 	struct my_eval_result *eval;
 	int ret;
 
-	/* XXX check node type (again and again) */
-
 	p = ec_node_parse(lex_node, str);
 	if (p == NULL)
 		return -1;