lsfd: convert lines introducing local variable to a block with {...}

The following code causing an error on test run on GitHub Action:

  case FOO:
      type localvar;

This change converts above code to:

  case FOO: {
      type localvar;
  }

Signed-off-by: Masatake YAMATO <yamato@redhat.com>

diff --git a/misc-utils/lsfd-filter.c b/misc-utils/lsfd-filter.c
index 13221e4f7551d655fd9490d862b6bdb5886b236f..56ade48679aae5717207627489eee51fd30f65d6 100644 (file)
--- a/misc-utils/lsfd-filter.c
+++ b/misc-utils/lsfd-filter.c
@@ -688,7 +688,7 @@ static struct node *dparser_compile1(struct parser *parser, struct node *last)
 
        struct node *node = NULL;
        switch (t->type) {
-       case TOKEN_NAME:
+       case TOKEN_NAME: {
                int col_id = parser->column_name_to_id(t->val.str, parser->data);
                if (col_id == -1) {
                        snprintf(parser->errmsg, ERRMSG_LEN,
@@ -732,6 +732,7 @@ static struct node *dparser_compile1(struct parser *parser, struct node *last)
                }
                node = node_val_new(ntype, col_id);
                return node;
+       }
 
        case TOKEN_STR:
                node = node_val_new(NODE_STR, -1);
@@ -756,7 +757,7 @@ static struct node *dparser_compile1(struct parser *parser, struct node *last)
                token_free(t);
                return dparser_compile(parser);
 
-       case TOKEN_OP1:
+       case TOKEN_OP1: {
                struct node *op1_right = dparser_compile1(parser, NULL);
                struct op1_class *op1_class = TOKEN_OP1_CLASS(t);
                token_free(t);
@@ -787,8 +788,9 @@ static struct node *dparser_compile1(struct parser *parser, struct node *last)
                ((struct node_op1 *)node)->arg = op1_right;
 
                return node;
+       }
 
-       case TOKEN_OP2:
+       case TOKEN_OP2: {
                struct node *op2_right = dparser_compile1(parser, NULL);
                struct op2_class *op2_class = TOKEN_OP2_CLASS(t);
                token_free(t);
@@ -819,6 +821,7 @@ static struct node *dparser_compile1(struct parser *parser, struct node *last)
                ((struct node_op2 *)node)->args[1] = op2_right;
 
                return node;
+       }
 
        default:
                warnx("unexpected token type: %d", t->type);
@@ -911,14 +914,14 @@ static bool node_apply(struct node *node, struct parameter *params, struct libsc
                return true;
 
        switch (node->type) {
-       case NODE_OP1:
+       case NODE_OP1: {
                struct node_op1 *node_op1 = (struct node_op1*)node;
                return node_op1->opclass->is_acceptable(node_op1->arg, params, ln);
-
-       case NODE_OP2:
+       }
+       case NODE_OP2: {
                struct node_op2 *node_op2 = (struct node_op2*)node;
                return node_op2->opclass->is_acceptable(node_op2->args[0], node_op2->args[1], params, ln);
-
+       }
        case NODE_BOOL:
                if (PINDEX(node) < 0)
                        return VAL(node,boolean);