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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /mozglue/misc/StackWalkThread.h
parentInitial commit. (diff)
downloadfirefox-upstream.tar.xz
firefox-upstream.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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-rw-r--r--mozglue/misc/StackWalkThread.h34
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diff --git a/mozglue/misc/StackWalkThread.h b/mozglue/misc/StackWalkThread.h
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/* APIs for getting a stack trace of an arbitrary thread */
+
+#ifndef mozilla_StackWalkThread_h
+#define mozilla_StackWalkThread_h
+
+#include "mozilla/StackWalk.h"
+
+#include <windows.h>
+
+/**
+ * Like MozStackWalk, but walks the stack for another thread.
+ * Call aCallback for each stack frame on the current thread, from
+ * the caller of MozStackWalk to main (or above).
+ *
+ * @param aCallback Same as for MozStackWalk().
+ * @param aMaxFrames Same as for MozStackWalk().
+ * @param aClosure Same as for MozStackWalk().
+ * @param aThread The handle of the thread whose stack is to be walked.
+ * If 0, walks the current thread.
+ * @param aContext A CONTEXT, presumably obtained with GetThreadContext()
+ * after suspending the thread with SuspendThread(). If
+ * null, the CONTEXT will be re-obtained.
+ */
+MFBT_API void MozStackWalkThread(MozWalkStackCallback aCallback,
+ uint32_t aMaxFrames, void* aClosure,
+ HANDLE aThread, CONTEXT* aContext);
+
+#endif