* this is intentional to prevent the struct from growing beyond the allocated
* space.
*/
-#define RESERVED_SPACE_STRUCT(name, fieldname, size) \
- struct { \
- struct name fieldname; \
- char padding ## fieldname[size - sizeof(struct name)]; \
+#define RESERVED_SPACE_STRUCT(name, fieldname, size) \
+ struct { \
+ struct name fieldname; \
+ char padding##fieldname[size - sizeof(struct name)]; \
};
/* don't need struct definitions for these here. code actually using
*/
#ifndef HAVE_QOBJ_NODETYPE_CLI
#define HAVE_QOBJ_NODETYPE_CLI -1
-struct qobj_nodetype_cli { int dummy; };
+struct qobj_nodetype_cli {
+ int dummy;
+};
#endif
#ifndef HAVE_QOBJ_NODETYPE_CAPNP
#define HAVE_QOBJ_NODETYPE_CAPNP -1
-struct qobj_nodetype_capnp { int dummy; };
+struct qobj_nodetype_capnp {
+ int dummy;
+};
#endif
/* each different kind of object will have a global variable of this type,
struct qobj_nodetype *type;
};
-#define QOBJ_FIELDS \
- struct qobj_node qobj_node;
+#define QOBJ_FIELDS struct qobj_node qobj_node;
/* call these at the end of any _create function (QOBJ_REG)
* and beginning of any _destroy function (QOBJ_UNREG) */
-#define QOBJ_REG(n, structname) \
- qobj_reg(&n->qobj_node, &qobj_t_ ## structname)
-#define QOBJ_UNREG(n) \
- qobj_unreg(&n->qobj_node)
+#define QOBJ_REG(n, structname) qobj_reg(&n->qobj_node, &qobj_t_##structname)
+#define QOBJ_UNREG(n) qobj_unreg(&n->qobj_node)
/* internals - should not be directly used without a good reason
*
void *qobj_get_typed(uint64_t id, struct qobj_nodetype *type);
/* type declarations */
-#define DECLARE_QOBJ_TYPE(structname) \
- extern struct qobj_nodetype qobj_t_ ## structname;
-#define DEFINE_QOBJ_TYPE(structname) \
- struct qobj_nodetype qobj_t_ ## structname = { \
- .node_member_offset = \
- (ptrdiff_t)offsetof(struct structname, qobj_node) \
- };
-#define DEFINE_QOBJ_TYPE_INIT(structname, ...) \
- struct qobj_nodetype qobj_t_ ## structname = { \
- .node_member_offset = \
- (ptrdiff_t)offsetof(struct structname, qobj_node), \
- __VA_ARGS__ \
- };
+#define DECLARE_QOBJ_TYPE(structname) \
+ extern struct qobj_nodetype qobj_t_##structname;
+#define DEFINE_QOBJ_TYPE(structname) \
+ struct qobj_nodetype qobj_t_##structname = { \
+ .node_member_offset = \
+ (ptrdiff_t)offsetof(struct structname, qobj_node)};
+#define DEFINE_QOBJ_TYPE_INIT(structname, ...) \
+ struct qobj_nodetype qobj_t_##structname = { \
+ .node_member_offset = \
+ (ptrdiff_t)offsetof(struct structname, qobj_node), \
+ __VA_ARGS__};
/* ID dereference with typecheck.
* will return NULL if id not found or wrong type. */
-#define QOBJ_GET_TYPESAFE(id, structname) \
- ((struct structname *)qobj_get_typed((id), &qobj_t_ ## structname))
+#define QOBJ_GET_TYPESAFE(id, structname) \
+ ((struct structname *)qobj_get_typed((id), &qobj_t_##structname))
-#define QOBJ_ID(ptr) \
- ((ptr)->qobj_node.nid)
-#define QOBJ_ID_0SAFE(ptr) \
- ({ typeof (ptr) _ptr = (ptr); _ptr ? _ptr->qobj_node.nid : 0ULL; })
+#define QOBJ_ID(ptr) ((ptr)->qobj_node.nid)
+#define QOBJ_ID_0SAFE(ptr) \
+ ({ \
+ typeof(ptr) _ptr = (ptr); \
+ _ptr ? _ptr->qobj_node.nid : 0ULL; \
+ })
void qobj_init(void);
void qobj_finish(void);