#include <common/snapshot.h>
#include <inttypes.h>
#include <lttng/action/action-internal.h>
-#include <lttng/action/firing-policy-internal.h>
-#include <lttng/action/firing-policy.h>
+#include <lttng/action/rate-policy-internal.h>
+#include <lttng/action/rate-policy.h>
#include <lttng/action/snapshot-session-internal.h>
#include <lttng/action/snapshot-session.h>
#include <lttng/snapshot-internal.h>
* Owned by this.
*/
struct lttng_snapshot_output *output;
- struct lttng_firing_policy *policy;
+ struct lttng_rate_policy *policy;
};
struct lttng_action_snapshot_session_comm {
/* All string lengths include the trailing \0. */
uint32_t session_name_len;
uint32_t snapshot_output_len;
- uint32_t firing_policy_len;
+ uint32_t rate_policy_len;
/*
* Variable data (all strings are null-terminated):
char data[];
} LTTNG_PACKED;
-static const struct lttng_firing_policy *
-lttng_action_snapshot_session_internal_get_firing_policy(
+static const struct lttng_rate_policy *
+lttng_action_snapshot_session_internal_get_rate_policy(
const struct lttng_action *action);
static struct lttng_action_snapshot_session *
goto end;
}
- is_equal = lttng_firing_policy_is_equal(a->policy, b->policy);
+ is_equal = lttng_rate_policy_is_equal(a->policy, b->policy);
end:
return is_equal;
}
payload->buffer.size - size_before_output;
}
- /* Serialize the firing policy. */
+ /* Serialize the rate policy. */
{
const size_t size_before_output = payload->buffer.size;
struct lttng_action_snapshot_session_comm *comm_in_payload;
- ret = lttng_firing_policy_serialize(
+ ret = lttng_rate_policy_serialize(
action_snapshot_session->policy, payload);
if (ret) {
ret = -1;
comm_in_payload = (typeof(comm_in_payload))(
payload->buffer.data + size_before_comm);
- /* Adjust firing policy length in header. */
- comm_in_payload->firing_policy_len =
+ /* Adjust rate policy length in header. */
+ comm_in_payload->rate_policy_len =
payload->buffer.size - size_before_output;
}
free(action_snapshot_session->session_name);
lttng_snapshot_output_destroy(action_snapshot_session->output);
- lttng_firing_policy_destroy(action_snapshot_session->policy);
+ lttng_rate_policy_destroy(action_snapshot_session->policy);
free(action_snapshot_session);
end:
struct lttng_action *action;
enum lttng_action_status status;
struct lttng_snapshot_output *snapshot_output = NULL;
- struct lttng_firing_policy *policy = NULL;
+ struct lttng_rate_policy *policy = NULL;
const struct lttng_action_snapshot_session_comm *comm;
const struct lttng_payload_view snapshot_session_comm_view =
lttng_payload_view_from_view(
variable_data += comm->snapshot_output_len;
consumed_len += comm->snapshot_output_len;
- /* Firing policy. */
- if (comm->firing_policy_len <= 0) {
- ERR("Firing policy should be present.");
+ /* Rate policy. */
+ if (comm->rate_policy_len <= 0) {
+ ERR("Rate policy should be present.");
goto error;
}
{
- ssize_t firing_policy_consumed_len;
+ ssize_t rate_policy_consumed_len;
struct lttng_payload_view policy_view =
lttng_payload_view_from_view(view, consumed_len,
- comm->firing_policy_len);
+ comm->rate_policy_len);
if (!lttng_payload_view_is_valid(&policy_view)) {
- ERR("Failed to create buffer view for firing policy.");
+ ERR("Failed to create buffer view for rate policy.");
goto error;
}
- firing_policy_consumed_len =
- lttng_firing_policy_create_from_payload(
+ rate_policy_consumed_len =
+ lttng_rate_policy_create_from_payload(
&policy_view, &policy);
- if (firing_policy_consumed_len < 0) {
+ if (rate_policy_consumed_len < 0) {
goto error;
}
- if (firing_policy_consumed_len != comm->firing_policy_len) {
- ERR("Failed to deserialize firing policy object: "
+ if (rate_policy_consumed_len != comm->rate_policy_len) {
+ ERR("Failed to deserialize rate policy object: "
"consumed-len: %zd, expected-len: %" PRIu32,
- firing_policy_consumed_len,
- comm->firing_policy_len);
+ rate_policy_consumed_len,
+ comm->rate_policy_len);
goto error;
}
- status = lttng_action_snapshot_session_set_firing_policy(
+ status = lttng_action_snapshot_session_set_rate_policy(
action, policy);
if (status != LTTNG_ACTION_STATUS_OK) {
goto error;
}
}
- variable_data += comm->firing_policy_len;
- consumed_len += comm->firing_policy_len;
+ variable_data += comm->rate_policy_len;
+ consumed_len += comm->rate_policy_len;
*p_action = action;
action = NULL;
consumed_len = -1;
end:
- lttng_firing_policy_destroy(policy);
+ lttng_rate_policy_destroy(policy);
lttng_action_snapshot_session_destroy(action);
lttng_snapshot_output_destroy(snapshot_output);
struct lttng_action *lttng_action_snapshot_session_create(void)
{
struct lttng_action *action = NULL;
- struct lttng_firing_policy *policy = NULL;
+ struct lttng_rate_policy *policy = NULL;
enum lttng_action_status status;
- /* Create a every N = 1 firing policy. */
- policy = lttng_firing_policy_every_n_create(1);
+ /* Create a every N = 1 rate policy. */
+ policy = lttng_rate_policy_every_n_create(1);
if (!policy) {
goto end;
}
lttng_action_snapshot_session_serialize,
lttng_action_snapshot_session_is_equal,
lttng_action_snapshot_session_destroy,
- lttng_action_snapshot_session_internal_get_firing_policy);
+ lttng_action_snapshot_session_internal_get_rate_policy);
- status = lttng_action_snapshot_session_set_firing_policy(
- action, policy);
+ status = lttng_action_snapshot_session_set_rate_policy(action, policy);
if (status != LTTNG_ACTION_STATUS_OK) {
free(action);
action = NULL;
}
end:
- lttng_firing_policy_destroy(policy);
+ lttng_rate_policy_destroy(policy);
return action;
}
return status;
}
-enum lttng_action_status lttng_action_snapshot_session_set_firing_policy(
+enum lttng_action_status lttng_action_snapshot_session_set_rate_policy(
struct lttng_action *action,
- const struct lttng_firing_policy *policy)
+ const struct lttng_rate_policy *policy)
{
enum lttng_action_status status;
struct lttng_action_snapshot_session *snapshot_session_action;
- struct lttng_firing_policy *copy = NULL;
+ struct lttng_rate_policy *copy = NULL;
if (!action || !policy || !IS_SNAPSHOT_SESSION_ACTION(action)) {
status = LTTNG_ACTION_STATUS_INVALID;
goto end;
}
- copy = lttng_firing_policy_copy(policy);
+ copy = lttng_rate_policy_copy(policy);
if (!copy) {
status = LTTNG_ACTION_STATUS_ERROR;
goto end;
snapshot_session_action = action_snapshot_session_from_action(action);
- /* Free the previous firing policy .*/
- lttng_firing_policy_destroy(snapshot_session_action->policy);
+ /* Free the previous rate policy .*/
+ lttng_rate_policy_destroy(snapshot_session_action->policy);
/* Assign the policy. */
snapshot_session_action->policy = copy;
copy = NULL;
end:
- lttng_firing_policy_destroy(copy);
+ lttng_rate_policy_destroy(copy);
return status;
}
-enum lttng_action_status lttng_action_snapshot_session_get_firing_policy(
+enum lttng_action_status lttng_action_snapshot_session_get_rate_policy(
const struct lttng_action *action,
- const struct lttng_firing_policy **policy)
+ const struct lttng_rate_policy **policy)
{
enum lttng_action_status status;
const struct lttng_action_snapshot_session *snapshot_session_action;
return status;
}
-static const struct lttng_firing_policy *
-lttng_action_snapshot_session_internal_get_firing_policy(
+static const struct lttng_rate_policy *
+lttng_action_snapshot_session_internal_get_rate_policy(
const struct lttng_action *action)
{
const struct lttng_action_snapshot_session *_action;
projects / lttng-tools.git / blobdiff