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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /security/sandbox/chromium/base/win/startup_information.h | |
parent | Initial commit. (diff) | |
download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'security/sandbox/chromium/base/win/startup_information.h')
-rw-r--r-- | security/sandbox/chromium/base/win/startup_information.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/security/sandbox/chromium/base/win/startup_information.h b/security/sandbox/chromium/base/win/startup_information.h new file mode 100644 index 0000000000..7ef6965dd5 --- /dev/null +++ b/security/sandbox/chromium/base/win/startup_information.h @@ -0,0 +1,53 @@ +// Copyright (c) 2012 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 BASE_WIN_STARTUP_INFORMATION_H_ +#define BASE_WIN_STARTUP_INFORMATION_H_ + +#include <windows.h> + +#include <stddef.h> + +#include <memory> + +#include "base/base_export.h" +#include "base/macros.h" + +namespace base { +namespace win { + +// Manages the lifetime of additional attributes in STARTUPINFOEX. +class BASE_EXPORT StartupInformation { + public: + StartupInformation(); + + ~StartupInformation(); + + // Initialize the attribute list for the specified number of entries. + bool InitializeProcThreadAttributeList(DWORD attribute_count); + + // Sets one entry in the initialized attribute list. + // |value| needs to live at least as long as the StartupInformation object + // this is called on. + bool UpdateProcThreadAttribute(DWORD_PTR attribute, void* value, size_t size); + + LPSTARTUPINFOW startup_info() { return &startup_info_.StartupInfo; } + LPSTARTUPINFOW startup_info() const { + return const_cast<const LPSTARTUPINFOW>(&startup_info_.StartupInfo); + } + + bool has_extended_startup_info() const { + return !!startup_info_.lpAttributeList; + } + + private: + std::unique_ptr<char[]> attribute_list_; + STARTUPINFOEXW startup_info_; + DISALLOW_COPY_AND_ASSIGN(StartupInformation); +}; + +} // namespace win +} // namespace base + +#endif // BASE_WIN_STARTUP_INFORMATION_H_ |