1 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved. 2 * Use of this source code is governed by a BSD-style license that can be 3 * found in the LICENSE file. 4 */ 5 6 /* Shared code for tests. 7 */ 8 9 #include "sysincludes.h" 10 11 #include "tlcl.h" 12 #include "tlcl_tests.h" 13 14 const char* resilient_startup = NULL; 15 16 uint32_t TlclStartupIfNeeded(void) { 17 static char* null_getenv = "some string"; /* just a unique address */ 18 uint32_t result = TlclStartup(); 19 if (resilient_startup == NULL) { 20 resilient_startup = getenv("TLCL_RESILIENT_STARTUP"); 21 if (resilient_startup == NULL) { 22 resilient_startup = null_getenv; 23 } 24 } 25 if (resilient_startup == null_getenv) { 26 return result; 27 } 28 return result == TPM_E_INVALID_POSTINIT ? TPM_SUCCESS : result; 29 } 30
