Introduce and use alloc helpers

These new helpers will terminate fastd on allocation failures and add some
additional convenience (allow strdup with NULL; typesafe new(type) macros).

6 files changed, 10 insertions, 10 deletions

diff --git a/src/methods/cipher_test/cipher_test.c b/src/methods/cipher_test/cipher_test.c
index 7e064ba..277671a 100644
--- a/src/methods/cipher_test/cipher_test.c
+++ b/src/methods/cipher_test/cipher_test.c
@@ -72,7 +72,7 @@ static bool method_create_by_name(const char *name, fastd_method_t **method) {
 	if (!m.cipher_info)
 		return false;
 
-	*method = malloc(sizeof(fastd_method_t));
+	*method = fastd_new(fastd_method_t);
 	**method = m;
 
 	return true;
@@ -90,7 +90,7 @@ static size_t method_key_length(const fastd_method_t *method) {
 
 /** Initializes a session */
 static fastd_method_session_state_t* method_session_init(const fastd_method_t *method, const uint8_t *secret, bool initiator) {
-	fastd_method_session_state_t *session = malloc(sizeof(fastd_method_session_state_t));
+	fastd_method_session_state_t *session = fastd_new(fastd_method_session_state_t);
 
 	fastd_method_common_init(&session->common, initiator);
 	session->method = method;
diff --git a/src/methods/composed_gmac/composed_gmac.c b/src/methods/composed_gmac/composed_gmac.c
index 6636e49..ead3cb0 100644
--- a/src/methods/composed_gmac/composed_gmac.c
+++ b/src/methods/composed_gmac/composed_gmac.c
@@ -115,7 +115,7 @@ static bool method_create_by_name(const char *name, fastd_method_t **method) {
 	if (m.gmac_cipher_info->iv_length <= COMMON_NONCEBYTES)
 		return false;
 
-	*method = malloc(sizeof(fastd_method_t));
+	*method = fastd_new(fastd_method_t);
 	**method = m;
 
 	return true;
@@ -133,7 +133,7 @@ static size_t method_key_length(const fastd_method_t *method) {
 
 /** Initializes a session */
 static fastd_method_session_state_t* method_session_init(const fastd_method_t *method, const uint8_t *secret, bool initiator) {
-	fastd_method_session_state_t *session = malloc(sizeof(fastd_method_session_state_t));
+	fastd_method_session_state_t *session = fastd_new(fastd_method_session_state_t);
 
 	fastd_method_common_init(&session->common, initiator);
 	session->method = method;
diff --git a/src/methods/generic_gmac/generic_gmac.c b/src/methods/generic_gmac/generic_gmac.c
index 546cd50..930e52d 100644
--- a/src/methods/generic_gmac/generic_gmac.c
+++ b/src/methods/generic_gmac/generic_gmac.c
@@ -90,7 +90,7 @@ static bool method_create_by_name(const char *name, fastd_method_t **method) {
 	if (m.cipher_info->iv_length <= COMMON_NONCEBYTES)
 		return false;
 
-	*method = malloc(sizeof(fastd_method_t));
+	*method = fastd_new(fastd_method_t);
 	**method = m;
 
 	return true;
@@ -108,7 +108,7 @@ static size_t method_key_length(const fastd_method_t *method) {
 
 /** Initializes a session */
 static fastd_method_session_state_t* method_session_init(const fastd_method_t *method, const uint8_t *secret, bool initiator) {
-	fastd_method_session_state_t *session = malloc(sizeof(fastd_method_session_state_t));
+	fastd_method_session_state_t *session = fastd_new(fastd_method_session_state_t);
 
 	fastd_method_common_init(&session->common, initiator);
 	session->method = method;
diff --git a/src/methods/generic_poly1305/generic_poly1305.c b/src/methods/generic_poly1305/generic_poly1305.c
index 142b50e..f804ba3 100644
--- a/src/methods/generic_poly1305/generic_poly1305.c
+++ b/src/methods/generic_poly1305/generic_poly1305.c
@@ -84,7 +84,7 @@ static bool method_create_by_name(const char *name, fastd_method_t **method) {
 	if (m.cipher_info->iv_length <= COMMON_NONCEBYTES)
 		return false;
 
-	*method = malloc(sizeof(fastd_method_t));
+	*method = fastd_new(fastd_method_t);
 	**method = m;
 
 	return true;
@@ -102,7 +102,7 @@ static size_t method_key_length(const fastd_method_t *method) {
 
 /** Initializes a session */
 static fastd_method_session_state_t* method_session_init(const fastd_method_t *method, const uint8_t *secret, bool initiator) {
-	fastd_method_session_state_t *session = malloc(sizeof(fastd_method_session_state_t));
+	fastd_method_session_state_t *session = fastd_new(fastd_method_session_state_t);
 
 	fastd_method_common_init(&session->common, initiator);
 	session->method = method;
diff --git a/src/methods/null/null.c b/src/methods/null/null.c
index 3062fcf..71191de 100644
--- a/src/methods/null/null.c
+++ b/src/methods/null/null.c
@@ -55,7 +55,7 @@ static size_t method_key_length(const fastd_method_t *method UNUSED) {
 
 /** Initiates a new null session */
 static fastd_method_session_state_t* method_session_init(const fastd_method_t *method UNUSED, const uint8_t *secret UNUSED, bool initiator) {
-	fastd_method_session_state_t *session = malloc(sizeof(fastd_method_session_state_t));
+	fastd_method_session_state_t *session = fastd_new(fastd_method_session_state_t);
 
 	session->valid = true;
 	session->initiator = initiator;
diff --git a/src/methods/xsalsa20_poly1305/xsalsa20_poly1305.c b/src/methods/xsalsa20_poly1305/xsalsa20_poly1305.c
index 9f2d61c..5a4966e 100644
--- a/src/methods/xsalsa20_poly1305/xsalsa20_poly1305.c
+++ b/src/methods/xsalsa20_poly1305/xsalsa20_poly1305.c
@@ -65,7 +65,7 @@ static size_t method_key_length(const fastd_method_t *method UNUSED) {
 
 /** Initializes the session state */
 static fastd_method_session_state_t* method_session_init(const fastd_method_t *method UNUSED, const uint8_t *secret, bool initiator) {
-	fastd_method_session_state_t *session = malloc(sizeof(fastd_method_session_state_t));
+	fastd_method_session_state_t *session = fastd_new(fastd_method_session_state_t);
 
 	fastd_method_common_init(&session->common, initiator);