enum lttng_ust_output output; /* splice, mmap */
uint32_t chan_id; /* channel ID */
unsigned char uuid[LTTNG_UST_UUID_LEN]; /* Trace session unique ID */
+ int64_t blocking_timeout; /* Retry timeout (usec) */
} LTTNG_PACKED;
/*
int ustctl_sock_flush_buffer(int sock, struct lttng_ust_object_data *object);
-int ustctl_calibrate(int sock, struct lttng_ust_calibrate *calibrate);
-
/* Release object created by members of this API. */
int ustctl_release_object(int sock, struct lttng_ust_object_data *data);
/* Release handle returned by create session. */
/* snapshot */
int ustctl_snapshot(struct ustctl_consumer_stream *stream);
+int ustctl_snapshot_sample_positions(struct ustctl_consumer_stream *stream);
int ustctl_snapshot_get_consumed(struct ustctl_consumer_stream *stream,
unsigned long *pos);
int ustctl_snapshot_get_produced(struct ustctl_consumer_stream *stream,
char padding[USTCTL_UST_ENUM_VALUE_PADDING];
} LTTNG_PACKED;
+enum ustctl_ust_enum_entry_options {
+ USTCTL_UST_ENUM_ENTRY_OPTION_IS_AUTO = 1U << 0,
+};
+
#define USTCTL_UST_ENUM_ENTRY_PADDING 32
struct ustctl_enum_entry {
struct ustctl_enum_value start, end; /* start and end are inclusive */
char string[LTTNG_UST_SYM_NAME_LEN];
union {
struct {
- uint8_t is_auto;
- } LTTNG_PACKED options;
+ uint32_t options;
+ } LTTNG_PACKED extra;
char padding[USTCTL_UST_ENUM_ENTRY_PADDING];
} u;
} LTTNG_PACKED;