#ifdef out code which is a no-op with OpenSSL 1.1.0

CRYPTO_set_id_callback
CRYPTO_set_locking_callback
EVP_cleanup
CRYPTO_cleanup_all_ex_data
SSL_COMP_free_compression_methods

are all no-ops with OpenSSL 1.1.0, so we can #ifdef out the
corresponding code. This cleans up some warnings about
id_function/locking_function being defined but unused (as the calls to
CRYPTO_set_id_callback and CRYPTO_set_locking_callback disappear at
preprocessing time).

Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/idevice.c b/src/idevice.c
index 1c43269..89724ff 100644
--- a/src/idevice.c
+++ b/src/idevice.c
@@ -69,6 +69,7 @@ static void openssl_remove_thread_state(void)
 #endif
 }
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 static mutex_t *mutex_buf = NULL;
 static void locking_function(int mode, int n, const char* file, int line)
 {
@@ -83,10 +84,12 @@ static unsigned long id_function(void)
         return ((unsigned long)THREAD_ID);
 }
 #endif
+#endif
 
 static void internal_idevice_init(void)
 {
 #ifdef HAVE_OPENSSL
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
         int i;
         SSL_library_init();
 
@@ -98,6 +101,7 @@ static void internal_idevice_init(void)
 
         CRYPTO_set_id_callback(id_function);
         CRYPTO_set_locking_callback(locking_function);
+#endif
 #else
         gnutls_global_init();
 #endif
@@ -106,6 +110,7 @@ static void internal_idevice_init(void)
 static void internal_idevice_deinit(void)
 {
 #ifdef HAVE_OPENSSL
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
         int i;
         if (mutex_buf) {
                 CRYPTO_set_id_callback(NULL);
@@ -120,6 +125,7 @@ static void internal_idevice_deinit(void)
         CRYPTO_cleanup_all_ex_data();
         SSL_COMP_free_compression_methods();
         openssl_remove_thread_state();
+#endif
 #else
         gnutls_global_deinit();
 #endif