Filter: add floating point support

[lttng-tools.git] / src / lib / lttng-ctl / filter-ast.h

diff --git a/src/lib/lttng-ctl/filter-ast.h b/src/lib/lttng-ctl/filter-ast.h
index 97a3ae410001a91f62c98d4dbb1f54ea331a96cf..a42ac164d605d0dfe1cae5f27a6c18ec427153f7 100644 (file)
--- a/src/lib/lttng-ctl/filter-ast.h
+++ b/src/lib/lttng-ctl/filter-ast.h
@@ -114,6 +114,7 @@ struct filter_node {
                                AST_EXP_UNKNOWN = 0,
                                AST_EXP_STRING,
                                AST_EXP_CONSTANT,
+                               AST_EXP_FLOAT_CONSTANT,
                                AST_EXP_IDENTIFIER,
                                AST_EXP_NESTED,
                        } type;
@@ -122,6 +123,7 @@ struct filter_node {
                        union {
                                char *string;
                                uint64_t constant;
+                               double float_constant;
                                char *identifier;
                                /*
                                 * child can be nested.