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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /ipc/chromium/src/chrome/common/process_watcher.h | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'ipc/chromium/src/chrome/common/process_watcher.h')
-rw-r--r-- | ipc/chromium/src/chrome/common/process_watcher.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/ipc/chromium/src/chrome/common/process_watcher.h b/ipc/chromium/src/chrome/common/process_watcher.h new file mode 100644 index 0000000000..f1ccae6310 --- /dev/null +++ b/ipc/chromium/src/chrome/common/process_watcher.h @@ -0,0 +1,38 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef CHROME_COMMON_PROCESS_WATCHER_H_ +#define CHROME_COMMON_PROCESS_WATCHER_H_ + +#include "base/basictypes.h" +#include "base/process_util.h" + +class ProcessWatcher { + public: + // This method ensures that the specified process eventually terminates, and + // then it closes the given process handle. + // + // It assumes that the process has already been signalled to exit, and it + // begins by waiting a small amount of time for it to exit. If the process + // does not appear to have exited, then this function starts to become + // aggressive about ensuring that the process terminates. + // + // This method does not block the calling thread. + // + // NOTE: The process handle must have been opened with the PROCESS_TERMINATE + // and SYNCHRONIZE permissions. + // + static void EnsureProcessTerminated(base::ProcessHandle process_handle, + bool force = true); + + private: + // Do not instantiate this class. + ProcessWatcher(); + + DISALLOW_COPY_AND_ASSIGN(ProcessWatcher); +}; + +#endif // CHROME_COMMON_PROCESS_WATCHER_H_ |