X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fengine%2Fenginetest.c;h=f4d70e7e0a600b51f71464dd369592ce304f2a58;hp=f02e6f4026c07529d9ed3248d22b0cfe04016222;hb=03e13ca3f140ebb2ccfe465cfba142328dafc227;hpb=1023cfe70dce41745627abcb3ac0623a2b881e6b;ds=sidebyside

diff --git a/crypto/engine/enginetest.c b/crypto/engine/enginetest.c
index f02e6f4026..f4d70e7e0a 100644
--- a/crypto/engine/enginetest.c
+++ b/crypto/engine/enginetest.c
@@ -3,7 +3,7 @@
  * project 2000.
  */
 /* ====================================================================
- * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
+ * Copyright (c) 1999-2001 The OpenSSL Project.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -56,15 +56,23 @@
  *
  */
 
-#include <openssl/e_os2.h>
 #include <stdio.h>
 #include <string.h>
+#include <openssl/e_os2.h>
+
+#ifdef OPENSSL_NO_ENGINE
+int main(int argc, char *argv[])
+{
+    printf("No ENGINE support\n");
+    return(0);
+}
+#else
 #include <openssl/buffer.h>
 #include <openssl/crypto.h>
 #include <openssl/engine.h>
 #include <openssl/err.h>
 
-static void display_engine_list()
+static void display_engine_list(void)
 	{
 	ENGINE *h;
 	int loop;
@@ -79,6 +87,9 @@ static void display_engine_list()
 		h = ENGINE_get_next(h);
 		}
 	printf("end of list\n");
+	/* ENGINE_get_first() increases the struct_ref counter, so we 
+           must call ENGINE_free() to decrease it again */
+	ENGINE_free(h);
 	}
 
 int main(int argc, char *argv[])
@@ -94,6 +105,18 @@ int main(int argc, char *argv[])
 	ENGINE *new_h3 = NULL;
 	ENGINE *new_h4 = NULL;
 
+	/* enable memory leak checking unless explicitly disabled */
+	if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off"))))
+		{
+		CRYPTO_malloc_debug_init();
+		CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
+		}
+	else
+		{
+		/* OPENSSL_DEBUG_MEMORY=off */
+		CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
+		}
+	CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
 	ERR_load_crypto_strings();
 
 	memset(block, 0, 512 * sizeof(ENGINE *));
@@ -127,6 +150,8 @@ int main(int argc, char *argv[])
 		printf("Remove failed!\n");
 		goto end;
 		}
+	if (ptr)
+		ENGINE_free(ptr);
 	display_engine_list();
 	if(!ENGINE_add(new_h3) || !ENGINE_add(new_h2))
 		{
@@ -161,12 +186,7 @@ int main(int argc, char *argv[])
 		}
 	else
 		printf("Remove that should fail did.\n");
-	if(!ENGINE_remove(new_h1))
-		{
-		printf("Remove failed!\n");
-		goto end;
-		}
-	display_engine_list();
+	ERR_clear_error();
 	if(!ENGINE_remove(new_h3))
 		{
 		printf("Remove failed!\n");
@@ -186,6 +206,8 @@ int main(int argc, char *argv[])
 		if(!ENGINE_remove(ptr))
 			printf("Remove failed!i - probably no hardware "
 				"support present.\n");
+	if (ptr)
+		ENGINE_free(ptr);
 	display_engine_list();
 	if(!ENGINE_add(new_h1) || !ENGINE_remove(new_h1))
 		{
@@ -231,6 +253,7 @@ cleanup_loop:
 			printf("\nRemove failed!\n");
 			goto end;
 			}
+		ENGINE_free(ptr);
 		printf("."); fflush(stdout);
 		}
 	for(loop = 0; loop < 512; loop++)
@@ -250,5 +273,11 @@ end:
 	for(loop = 0; loop < 512; loop++)
 		if(block[loop])
 			ENGINE_free(block[loop]);
+	ENGINE_cleanup();
+	CRYPTO_cleanup_all_ex_data();
+	ERR_free_strings();
+	ERR_remove_thread_state(NULL);
+	CRYPTO_mem_leaks_fp(stderr);
 	return to_return;
 	}
+#endif