X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Factions%2Frate-policy.cpp;h=60def0d9d45231b45878890543f17447a120e271;hb=HEAD;hp=a25ee3e1572bfd79e6c5312f1cce8df32cea1d59;hpb=28ab034a2c3582d07d3423d2d746731f87d3969f;p=lttng-tools.git

diff --git a/src/common/actions/rate-policy.cpp b/src/common/actions/rate-policy.cpp
index a25ee3e15..60def0d9d 100644
--- a/src/common/actions/rate-policy.cpp
+++ b/src/common/actions/rate-policy.cpp
@@ -26,16 +26,15 @@
 #define IS_ONCE_AFTER_N_RATE_POLICY(policy) \
 	(lttng_rate_policy_get_type(policy) == LTTNG_RATE_POLICY_TYPE_ONCE_AFTER_N)
 
-typedef void (*rate_policy_destroy_cb)(struct lttng_rate_policy *rate_policy);
-typedef int (*rate_policy_serialize_cb)(struct lttng_rate_policy *rate_policy,
-					struct lttng_payload *payload);
-typedef bool (*rate_policy_equal_cb)(const struct lttng_rate_policy *a,
-				     const struct lttng_rate_policy *b);
-typedef ssize_t (*rate_policy_create_from_payload_cb)(struct lttng_payload_view *view,
-						      struct lttng_rate_policy **rate_policy);
-typedef struct lttng_rate_policy *(*rate_policy_copy_cb)(const struct lttng_rate_policy *source);
-typedef enum lttng_error_code (*rate_policy_mi_serialize_cb)(
-	const struct lttng_rate_policy *rate_policy, struct mi_writer *writer);
+using rate_policy_destroy_cb = void (*)(struct lttng_rate_policy *);
+using rate_policy_serialize_cb = int (*)(struct lttng_rate_policy *, struct lttng_payload *);
+using rate_policy_equal_cb = bool (*)(const struct lttng_rate_policy *,
+				      const struct lttng_rate_policy *);
+using rate_policy_create_from_payload_cb = ssize_t (*)(struct lttng_payload_view *,
+						       struct lttng_rate_policy **);
+using rate_policy_copy_cb = struct lttng_rate_policy *(*) (const struct lttng_rate_policy *);
+using rate_policy_mi_serialize_cb = enum lttng_error_code (*)(const struct lttng_rate_policy *,
+							      struct mi_writer *);
 
 struct lttng_rate_policy {
 	enum lttng_rate_policy_type type;
@@ -157,7 +156,7 @@ lttng_rate_policy_once_after_n_create_from_payload(struct lttng_payload_view *vi
 						   struct lttng_rate_policy **rate_policy)
 {
 	ssize_t consumed_len = -1;
-	struct lttng_rate_policy *policy = NULL;
+	struct lttng_rate_policy *policy = nullptr;
 	const struct lttng_rate_policy_once_after_n_comm *comm;
 	const struct lttng_payload_view comm_view =
 		lttng_payload_view_from_view(view, 0, sizeof(*comm));
@@ -176,7 +175,7 @@ lttng_rate_policy_once_after_n_create_from_payload(struct lttng_payload_view *vi
 	comm = (const struct lttng_rate_policy_once_after_n_comm *) comm_view.buffer.data;
 
 	policy = lttng_rate_policy_once_after_n_create(comm->threshold);
-	if (policy == NULL) {
+	if (policy == nullptr) {
 		consumed_len = -1;
 		goto end;
 	}
@@ -192,7 +191,7 @@ static ssize_t lttng_rate_policy_every_n_create_from_payload(struct lttng_payloa
 							     struct lttng_rate_policy **rate_policy)
 {
 	ssize_t consumed_len = -1;
-	struct lttng_rate_policy *policy = NULL;
+	struct lttng_rate_policy *policy = nullptr;
 	const struct lttng_rate_policy_every_n_comm *comm;
 	const struct lttng_payload_view comm_view =
 		lttng_payload_view_from_view(view, 0, sizeof(*comm));
@@ -211,7 +210,7 @@ static ssize_t lttng_rate_policy_every_n_create_from_payload(struct lttng_payloa
 	comm = (const struct lttng_rate_policy_every_n_comm *) comm_view.buffer.data;
 
 	policy = lttng_rate_policy_every_n_create(comm->interval);
-	if (policy == NULL) {
+	if (policy == nullptr) {
 		consumed_len = -1;
 		goto end;
 	}
@@ -399,7 +398,7 @@ end:
 static struct lttng_rate_policy *
 lttng_rate_policy_every_n_copy(const struct lttng_rate_policy *source)
 {
-	struct lttng_rate_policy *copy = NULL;
+	struct lttng_rate_policy *copy = nullptr;
 	const struct lttng_rate_policy_every_n *every_n_policy;
 
 	if (!source) {
@@ -419,7 +418,7 @@ lttng_rate_policy_every_n_mi_serialize(const struct lttng_rate_policy *rate_poli
 {
 	int ret;
 	enum lttng_error_code ret_code;
-	const struct lttng_rate_policy_every_n *every_n_policy = NULL;
+	const struct lttng_rate_policy_every_n *every_n_policy = nullptr;
 
 	LTTNG_ASSERT(rate_policy);
 	LTTNG_ASSERT(IS_EVERY_N_RATE_POLICY(rate_policy));
@@ -457,8 +456,8 @@ end:
 
 struct lttng_rate_policy *lttng_rate_policy_every_n_create(uint64_t interval)
 {
-	struct lttng_rate_policy_every_n *policy = NULL;
-	struct lttng_rate_policy *_policy = NULL;
+	struct lttng_rate_policy_every_n *policy = nullptr;
+	struct lttng_rate_policy *_policy = nullptr;
 
 	if (interval == 0) {
 		/*
@@ -483,7 +482,7 @@ struct lttng_rate_policy *lttng_rate_policy_every_n_create(uint64_t interval)
 	policy->interval = interval;
 
 	_policy = &policy->parent;
-	policy = NULL;
+	policy = nullptr;
 
 end:
 	free(policy);
@@ -605,7 +604,7 @@ end:
 static struct lttng_rate_policy *
 lttng_rate_policy_once_after_n_copy(const struct lttng_rate_policy *source)
 {
-	struct lttng_rate_policy *copy = NULL;
+	struct lttng_rate_policy *copy = nullptr;
 	const struct lttng_rate_policy_once_after_n *once_after_n_policy;
 
 	if (!source) {
@@ -625,7 +624,7 @@ lttng_rate_policy_once_after_n_mi_serialize(const struct lttng_rate_policy *rate
 {
 	int ret;
 	enum lttng_error_code ret_code;
-	const struct lttng_rate_policy_once_after_n *once_after_n_policy = NULL;
+	const struct lttng_rate_policy_once_after_n *once_after_n_policy = nullptr;
 
 	LTTNG_ASSERT(rate_policy);
 	LTTNG_ASSERT(IS_ONCE_AFTER_N_RATE_POLICY(rate_policy));
@@ -665,8 +664,8 @@ end:
 
 struct lttng_rate_policy *lttng_rate_policy_once_after_n_create(uint64_t threshold)
 {
-	struct lttng_rate_policy_once_after_n *policy = NULL;
-	struct lttng_rate_policy *_policy = NULL;
+	struct lttng_rate_policy_once_after_n *policy = nullptr;
+	struct lttng_rate_policy *_policy = nullptr;
 
 	if (threshold == 0) {
 		/* threshold is expected to be > 0 */
@@ -689,7 +688,7 @@ struct lttng_rate_policy *lttng_rate_policy_once_after_n_create(uint64_t thresho
 	policy->threshold = threshold;
 
 	_policy = &policy->parent;
-	policy = NULL;
+	policy = nullptr;
 
 end:
 	free(policy);