int ret = LTTNG_OK;
unsigned int use_tmp_output = 0;
struct snapshot_output tmp_output;
- unsigned int nb_streams;
+ unsigned int nb_streams, snapshot_success = 0;
assert(session);
}
goto error;
}
+ /* Use the global session count for the temporary snapshot. */
+ tmp_output.nb_snapshot = session->snapshot.nb_snapshot;
use_tmp_output = 1;
}
if (ret < 0) {
goto error;
}
+ snapshot_success = 1;
} else {
struct snapshot_output *sout;
struct lttng_ht_iter iter;
sizeof(tmp_output.name));
}
+ tmp_output.nb_snapshot = session->snapshot.nb_snapshot;
+
ret = record_kernel_snapshot(ksess, &tmp_output,
session, wait, nb_streams);
if (ret < 0) {
rcu_read_unlock();
goto error;
}
+ snapshot_success = 1;
}
rcu_read_unlock();
}
if (ret < 0) {
goto error;
}
+ snapshot_success = 1;
} else {
struct snapshot_output *sout;
struct lttng_ht_iter iter;
sizeof(tmp_output.name));
}
+ tmp_output.nb_snapshot = session->snapshot.nb_snapshot;
+
ret = record_ust_snapshot(usess, &tmp_output, session,
wait, nb_streams);
if (ret < 0) {
rcu_read_unlock();
goto error;
}
+ snapshot_success = 1;
}
rcu_read_unlock();
}
}
+ if (snapshot_success) {
+ session->snapshot.nb_snapshot++;
+ }
+
error:
return ret;
}