1 files changed, 93 insertions, 0 deletions
diff --git a/src/VBox/Runtime/testcase/tstRTDarwinMachKernel.cpp b/src/VBox/Runtime/testcase/tstRTDarwinMachKernel.cpp
new file mode 100644
index 00000000..b3a8a401
--- /dev/null
+++ b/src/VBox/Runtime/testcase/tstRTDarwinMachKernel.cpp
@@ -0,0 +1,93 @@
+/* $Id: tstRTDarwinMachKernel.cpp $ */
+/** @file
+ * IPRT Testcase - mach_kernel symbol resolving hack.
+ */
+
+/*
+ * Copyright (C) 2011-2019 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
+ * VirtualBox OSE distribution, in which case the provisions of the
+ * CDDL are applicable instead of those of the GPL.
+ *
+ * You may elect to license modified versions of this file under the
+ * terms and conditions of either the GPL or the CDDL or both.
+ */
+
+
+/*********************************************************************************************************************************
+*   Header Files                                                                                                                 *
+*********************************************************************************************************************************/
+#include <iprt/dbg.h>
+#include <iprt/err.h>
+#include <iprt/string.h>
+#include <iprt/test.h>
+
+
+/*********************************************************************************************************************************
+*   Global Variables                                                                                                             *
+*********************************************************************************************************************************/
+const char *g_pszTestKernel = "/no-such-file";
+
+
+static void dotest(void)
+{
+    RTDBGKRNLINFO hKrnlInfo;
+    RTTESTI_CHECK_RC_RETV(RTR0DbgKrnlInfoOpen(&hKrnlInfo, 0), VINF_SUCCESS);
+    static const char * const s_apszSyms[] =
+    {
+        "ast_pending",
+        "cpu_interrupt",
+        "dtrace_register",
+        "dtrace_suspend",
+        "kext_alloc",
+        "kext_free",
+        "vm_map_protect"
+    };
+    for (unsigned i = 0; i < RT_ELEMENTS(s_apszSyms); i++)
+    {
+        void *pvValue = NULL;
+        int rc = RTR0DbgKrnlInfoQuerySymbol(hKrnlInfo, NULL, s_apszSyms[i], &pvValue);
+        RTTestIPrintf(RTTESTLVL_ALWAYS, "%Rrc %p %s\n", rc, pvValue, s_apszSyms[i]);
+        RTTESTI_CHECK_RC(rc, VINF_SUCCESS);
+        if (RT_SUCCESS(rc))
+            RTTESTI_CHECK_RC(RTR0DbgKrnlInfoQuerySymbol(hKrnlInfo, NULL, s_apszSyms[i], NULL), VINF_SUCCESS);
+    }
+
+    RTTESTI_CHECK_RC(RTR0DbgKrnlInfoQuerySymbol(hKrnlInfo, NULL, "no_such_symbol_name_really", NULL), VERR_SYMBOL_NOT_FOUND);
+    RTTESTI_CHECK(RTR0DbgKrnlInfoRelease(hKrnlInfo) == 0);
+    RTTESTI_CHECK(RTR0DbgKrnlInfoRelease(NIL_RTDBGKRNLINFO) == 0);
+}
+
+
+int main(int argc, char **argv)
+{
+    RTTEST hTest;
+    RTEXITCODE rcExit = RTTestInitAndCreate("tstRTDarwinMachKernel", &hTest);
+    if (rcExit != RTEXITCODE_SUCCESS)
+        return rcExit;
+    RTTestBanner(hTest);
+
+    /* Optional kernel path as argument. */
+    if (argc == 2)
+        g_pszTestKernel = argv[1];
+#ifndef RT_OS_DARWIN
+    else
+        return RTTestSkipAndDestroy(hTest, "not on darwin");
+#endif
+
+    dotest();
+
+    return RTTestSummaryAndDestroy(hTest);
+}
+