commit 138b30ac62fde9f222112b9bf3f364f4f4faa5d1
author Andrzej Kurek <andrzej.kurek@arm.com> Tue Feb 28 10:06:42 2023 -0500
committer Andrzej Kurek <andrzej.kurek@arm.com> Fri Mar 03 05:23:45 2023 -0500
tree d8b8cc66f9eca584923f86ac45549f6071d6c25a
parent ba24138e0ffcc3162a6f0f137b995b5df8bd89a4

Add missing const qualifiers

Also improve documentation
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>

library/psa_util.c

diff --git a/library/psa_util.c b/library/psa_util.c
index 7d0b8a2..d854e99 100644
--- a/library/psa_util.c
+++ b/library/psa_util.c
@@ -34,7 +34,7 @@
 /* PSA_SUCCESS is kept at the top of each error table since
  * it's the most common status when everything functions properly. */
 #if !defined(MBEDTLS_MD_C) || !defined(MBEDTLS_MD5_C)
-psa_status_t psa_to_md_errors[] =
+const psa_status_t psa_to_md_errors[] =
 {
     PSA_SUCCESS,                     0,
     PSA_ERROR_NOT_SUPPORTED,         MBEDTLS_ERR_MD_FEATURE_UNAVAILABLE,
@@ -43,7 +43,7 @@
 };
 #endif
 #if defined(MBEDTLS_LMS_C)
-psa_status_t psa_to_lms_errors[] =
+const psa_status_t psa_to_lms_errors[] =
 {
     PSA_SUCCESS,                     0,
     PSA_ERROR_BUFFER_TOO_SMALL,      MBEDTLS_ERR_LMS_BUFFER_TOO_SMALL,
@@ -51,7 +51,7 @@
 };
 #endif
 #if defined(MBEDTLS_USE_PSA_CRYPTO) || defined(MBEDTLS_SSL_PROTO_TLS1_3)
-psa_status_t psa_to_ssl_errors[] =
+const psa_status_t psa_to_ssl_errors[] =
 {
     PSA_SUCCESS,                     0,
     PSA_ERROR_INSUFFICIENT_MEMORY,   MBEDTLS_ERR_SSL_ALLOC_FAILED,
@@ -65,7 +65,7 @@
 
 #if defined(PSA_WANT_KEY_TYPE_RSA_PUBLIC_KEY) ||    \
     defined(PSA_WANT_KEY_TYPE_RSA_KEY_PAIR)
-psa_status_t psa_to_pk_rsa_errors[] =
+const psa_status_t psa_to_pk_rsa_errors[] =
 {
     PSA_SUCCESS,                     0,
     PSA_ERROR_NOT_PERMITTED,         MBEDTLS_ERR_RSA_BAD_INPUT_DATA,
@@ -80,7 +80,7 @@
 
 #if defined(MBEDTLS_USE_PSA_CRYPTO) && \
     defined(PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY)
-psa_status_t psa_to_pk_ecdsa_errors[] =
+const psa_status_t psa_to_pk_ecdsa_errors[] =
 {
     PSA_SUCCESS,                     0,
     PSA_ERROR_NOT_PERMITTED,         MBEDTLS_ERR_ECP_BAD_INPUT_DATA,
@@ -111,7 +111,7 @@
 }
 
 int psa_status_to_mbedtls(psa_status_t status,
-                          psa_status_t *local_translations,
+                          const psa_status_t *local_translations,
                           size_t local_errors_size,
                           int (*fallback_f)(psa_status_t))
 {