commit 14e2b5070b53b98b205f4ccd4f0689d4d1df117c
author David Benjamin <davidben@chromium.org> Sun Sep 13 14:48:12 2015 -0400
committer Adam Langley <agl@google.com> Mon Sep 14 23:41:36 2015 +0000
tree f55dbc515cc93820dffce37d5c7552f2fba486b7
parent abb6c1c191c85a4348ab1746d2dbc9fd509112b3

const-correct a few SSL_SESSION functions.

Change-Id: I64d1e29d1e414add4ae522fd9603c550d426a557
Reviewed-on: https://boringssl-review.googlesource.com/5881
Reviewed-by: Adam Langley <agl@google.com>

ssl/ssl_asn1.c

diff --git a/ssl/ssl_asn1.c b/ssl/ssl_asn1.c
index 2fd7f12..10016a2 100644
--- a/ssl/ssl_asn1.c
+++ b/ssl/ssl_asn1.c
@@ -177,7 +177,7 @@
   return 1;
 }
 
-static int SSL_SESSION_to_bytes_full(SSL_SESSION *in, uint8_t **out_data,
+static int SSL_SESSION_to_bytes_full(const SSL_SESSION *in, uint8_t **out_data,
                                      size_t *out_len, int for_ticket) {
   CBB cbb, session, child, child2;
 
@@ -364,11 +364,12 @@
   return 0;
 }
 
-int SSL_SESSION_to_bytes(SSL_SESSION *in, uint8_t **out_data, size_t *out_len) {
+int SSL_SESSION_to_bytes(const SSL_SESSION *in, uint8_t **out_data,
+                         size_t *out_len) {
   return SSL_SESSION_to_bytes_full(in, out_data, out_len, 0);
 }
 
-int SSL_SESSION_to_bytes_for_ticket(SSL_SESSION *in, uint8_t **out_data,
+int SSL_SESSION_to_bytes_for_ticket(const SSL_SESSION *in, uint8_t **out_data,
                                     size_t *out_len) {
   return SSL_SESSION_to_bytes_full(in, out_data, out_len, 1);
 }

ssl/ssl_session.c

diff --git a/ssl/ssl_session.c b/ssl/ssl_session.c
index d452618..f4d8b34 100644
--- a/ssl/ssl_session.c
+++ b/ssl/ssl_session.c
@@ -218,11 +218,13 @@
   return session->time;
 }
 
-uint32_t SSL_SESSION_get_key_exchange_info(SSL_SESSION *session) {
+uint32_t SSL_SESSION_get_key_exchange_info(const SSL_SESSION *session) {
   return session->key_exchange_info;
 }
 
-X509 *SSL_SESSION_get0_peer(SSL_SESSION *session) { return session->peer; }
+X509 *SSL_SESSION_get0_peer(const SSL_SESSION *session) {
+  return session->peer;
+}
 
 long SSL_SESSION_set_time(SSL_SESSION *session, long time) {
   if (session == NULL) {