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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 03:01:46 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 03:01:46 +0000
commitf8fe689a81f906d1b91bb3220acde2a4ecb14c5b (patch)
tree26484e9d7e2c67806c2d1760196ff01aaa858e8c /src/VBox/Runtime/generic/RTSemMutexRequestDebug-generic.cpp
parentInitial commit. (diff)
downloadvirtualbox-upstream.tar.xz
virtualbox-upstream.zip
Adding upstream version 6.0.4-dfsg.upstream/6.0.4-dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--src/VBox/Runtime/generic/RTSemMutexRequestDebug-generic.cpp67
1 files changed, 67 insertions, 0 deletions
diff --git a/src/VBox/Runtime/generic/RTSemMutexRequestDebug-generic.cpp b/src/VBox/Runtime/generic/RTSemMutexRequestDebug-generic.cpp
new file mode 100644
index 00000000..622f6ccc
--- /dev/null
+++ b/src/VBox/Runtime/generic/RTSemMutexRequestDebug-generic.cpp
@@ -0,0 +1,67 @@
+/* $Id: RTSemMutexRequestDebug-generic.cpp $ */
+/** @file
+ * IPRT - RTSemMutexRequestDebug, generic RTSemMutexRequestNoResumeDebug wrapper.
+ */
+
+/*
+ * Copyright (C) 2006-2019 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 *
+*********************************************************************************************************************************/
+#define LOG_GROUP RTLOGGROUP_SEM
+#include <iprt/semaphore.h>
+#include "internal/iprt.h"
+
+#include <iprt/time.h>
+#include <iprt/errcore.h>
+#include <iprt/assert.h>
+
+
+
+RTDECL(int) RTSemMutexRequestDebug(RTSEMMUTEX Mutex, RTMSINTERVAL cMillies, RTHCUINTPTR uId, RT_SRC_POS_DECL)
+{
+ int rc;
+ if (cMillies == RT_INDEFINITE_WAIT)
+ {
+ do rc = RTSemMutexRequestNoResumeDebug(Mutex, cMillies, uId, RT_SRC_POS_ARGS);
+ while (rc == VERR_INTERRUPTED);
+ }
+ else
+ {
+ const uint64_t u64Start = RTTimeMilliTS();
+ rc = RTSemMutexRequestNoResumeDebug(Mutex, cMillies, uId, RT_SRC_POS_ARGS);
+ if (rc == VERR_INTERRUPTED)
+ {
+ do
+ {
+ uint64_t u64Elapsed = RTTimeMilliTS() - u64Start;
+ if (u64Elapsed >= cMillies)
+ return VERR_TIMEOUT;
+ rc = RTSemMutexRequestNoResumeDebug(Mutex, cMillies - (RTMSINTERVAL)u64Elapsed, uId, RT_SRC_POS_ARGS);
+ } while (rc == VERR_INTERRUPTED);
+ }
+ }
+ return rc;
+}
+RT_EXPORT_SYMBOL(RTSemMutexRequestDebug);
+