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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/win/src/sandboxtarget/sandboxTarget.cpp | |
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/win/src/sandboxtarget/sandboxTarget.cpp')
-rw-r--r-- | security/sandbox/win/src/sandboxtarget/sandboxTarget.cpp | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/security/sandbox/win/src/sandboxtarget/sandboxTarget.cpp b/security/sandbox/win/src/sandboxtarget/sandboxTarget.cpp new file mode 100644 index 0000000000..b0b0876bca --- /dev/null +++ b/security/sandbox/win/src/sandboxtarget/sandboxTarget.cpp @@ -0,0 +1,64 @@ +/* -*- 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/. */ + +#include "sandboxTarget.h" + +#include "sandbox/win/src/sandbox.h" + +namespace mozilla { + +// We need to define this function out of line so that clang-cl doesn't inline +// it. +/* static */ +SandboxTarget* SandboxTarget::Instance() { + static SandboxTarget sb; + return &sb; +} + +void SandboxTarget::StartSandbox() { + if (mTargetServices) { + mTargetServices->LowerToken(); + NotifyStartObservers(); + } +} + +void SandboxTarget::NotifyStartObservers() { + for (auto&& obs : mStartObservers) { + if (!obs) { + continue; + } + + obs(); + } + + mStartObservers.clear(); +} + +bool SandboxTarget::BrokerDuplicateHandle(HANDLE aSourceHandle, + DWORD aTargetProcessId, + HANDLE* aTargetHandle, + DWORD aDesiredAccess, + DWORD aOptions) { + if (!mTargetServices) { + return false; + } + + sandbox::ResultCode result = mTargetServices->DuplicateHandle( + aSourceHandle, aTargetProcessId, aTargetHandle, aDesiredAccess, aOptions); + return (sandbox::SBOX_ALL_OK == result); +} +bool SandboxTarget::GetComplexLineBreaks(const WCHAR* text, uint32_t length, + uint8_t* break_before) { + if (!mTargetServices) { + return false; + } + + sandbox::ResultCode result = + mTargetServices->GetComplexLineBreaks(text, length, break_before); + return (sandbox::SBOX_ALL_OK == result); +} + +} // namespace mozilla |