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#ifndef __OFFSETS_H__
#define __OFFSETS_H__
#include <glib.h>
#include <glib-object.h>
#include <time.h>
#include "gitestmacros.h"
/* Test we get the alignment right for various basic types; we put
* a char in front of of each field to make it more likely that we'll
* stress out the alignment code.
*/
typedef struct _OffsetsBasic OffsetsBasic;
struct _OffsetsBasic {
char dummy1;
gint8 field_int8;
char dummy2;
gint16 field_int16;
char dummy3;
gint32 field_int32;
char dummy4;
gint64 field_int64;
char dummy5;
gchar *field_pointer;
char dummy6;
gfloat field_float;
char dummy7;
gdouble field_double;
char dummy8;
gsize field_size;
};
typedef enum {
OFFSETS_ENUM_1 = 1 /* compiler could use int8, uint8, int16, uint16, int32, uint32 */
} OffsetsEnum1;
typedef enum {
OFFSETS_ENUM_2 = 128 /* compiler could use uint8, int16, uint16, int32, uint32 */
} OffsetsEnum2;
typedef enum {
OFFSETS_ENUM_3 = 257 /* compiler could use int16, uint16, int32, uint32 */
} OffsetsEnum3;
typedef enum {
OFFSETS_ENUM_4 = G_MAXSHORT + 1 /* compiler could use uint16, int32, uint32 */
} OffsetsEnum4;
typedef enum {
OFFSETS_ENUM_5 = G_MAXUSHORT + 1 /* compiler could use int32, uint32 */
} OffsetsEnum5;
typedef enum {
OFFSETS_ENUM_6 = ((guint)G_MAXINT) + 1 /* compiler could use uint32 */
} OffsetsEnum6;
/* Test that we get the width of enum fields right. The char after
* each field will have aligment 1 (almost certainly) so should
* be placed right the field.
*/
typedef struct _OffsetsEnum OffsetsEnum;
struct _OffsetsEnum {
OffsetsEnum1 enum1;
char dummy1;
OffsetsEnum2 enum2;
char dummy2;
OffsetsEnum3 enum3;
char dummy3;
OffsetsEnum4 enum4;
char dummy4;
OffsetsEnum5 enum5;
char dummy5;
OffsetsEnum6 enum6;
char dummy6;
};
/* Test nested structures
*/
typedef struct _OffsetsNestee OffsetsNestee;
struct _OffsetsNestee {
char field1;
double field2; /* alignment of structure is greater than its first element */
char field3; /* structure has tail padding */
};
typedef union _OffsetsNesteeUnion OffsetsNesteeUnion;
union _OffsetsNesteeUnion {
char field1;
double field2;
};
typedef struct _OffsetsNested OffsetsNested;
struct _OffsetsNested {
char dummy1;
OffsetsNestee nestee;
char dummy2;
OffsetsNesteeUnion nestee_union;
char dummy3;
};
/* Test array offsets
*/
typedef struct _OffsetsArray OffsetsArray;
struct _OffsetsArray
{
gint some_ints[2];
gint8 some_int8s[3];
gdouble some_doubles[4];
OffsetsEnum1 some_enum[2];
gpointer some_ptrs[5];
};
/* Test object offsets */
typedef struct _OffsetsObj OffsetsObj;
typedef struct _OffsetsObjClass OffsetsObjClass;
struct _OffsetsObj
{
GObject parent_instance;
GObject *other;
};
struct _OffsetsObjClass
{
GObjectClass parent_class;
};
#endif /* __OFFSETS_H__ */
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