#include <ltt/trace.h>
#include <ltt/compiler.h>
#include <ltt/ltt-private.h>
-
-enum ltt_type {
- LTT_TYPE_SIGNED_INT,
- LTT_TYPE_UNSIGNED_INT,
- LTT_TYPE_STRING,
- LTT_TYPE_COMPACT,
- LTT_TYPE_NONE,
-};
+#include <ltt/markers-field.h>
#define LTT_ATTRIBUTE_COMPACT (1<<0)
#define LTT_ATTRIBUTE_NETWORK_BYTE_ORDER (1<<1)
struct marker_info *next; /* Linked list of markers with the same name */
};
-struct marker_field {
- GQuark name;
- enum ltt_type type;
- unsigned long offset; /* offset in the event data */
- unsigned long size;
- unsigned long alignment;
- unsigned long attributes;
- int static_offset;
-};
-
enum marker_id {
MARKER_ID_SET_MARKER_ID = 0, /* Static IDs available (range 0-7) */
MARKER_ID_SET_MARKER_FORMAT,
return g_hash_table_lookup(trace->markers_hash, (gconstpointer)name);
}
+static inline struct marker_field *marker_get_field(struct marker_info *info,
+ guint i)
+{
+ return &g_array_index(info->fields, struct marker_field, i);
+}
+
+static inline unsigned int marker_get_num_fields(struct marker_info *info)
+{
+ return info->fields->len;
+}
+
+/*
+ * for_each_marker_field - iterate over fields of a marker
+ * @field: struct marker_field * to use as iterator
+ * @info: marker info pointer
+ */
+#define for_each_marker_field(field, info) \
+ for (field = marker_get_field(info, 0); \
+ field != marker_get_field(info, marker_get_num_fields(info)); \
+ field++)
+
int marker_format_event(LttTrace *trace, GQuark name, const char *format);
int marker_id_event(LttTrace *trace, GQuark name, guint16 id,
uint8_t int_size, uint8_t long_size, uint8_t pointer_size,