1 files changed, 64 insertions, 0 deletions
diff --git a/security/sandbox/chromium/sandbox/win/src/acl.h b/security/sandbox/chromium/sandbox/win/src/acl.h
new file mode 100644
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+++ b/security/sandbox/chromium/sandbox/win/src/acl.h
@@ -0,0 +1,64 @@
+// 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 SANDBOX_SRC_ACL_H_
+#define SANDBOX_SRC_ACL_H_
+
+#include <accctrl.h>
+#include <windows.h>
+
+#include <memory>
+
+#include "base/memory/free_deleter.h"
+#include "sandbox/win/src/sid.h"
+
+namespace sandbox {
+
+// Returns the default dacl from the token passed in.
+bool GetDefaultDacl(
+    HANDLE token,
+    std::unique_ptr<TOKEN_DEFAULT_DACL, base::FreeDeleter>* default_dacl);
+
+// Appends an ACE represented by |sid|, |access_mode|, and |access| to
+// |old_dacl|. If the function succeeds, new_dacl contains the new dacl and
+// must be freed using LocalFree.
+bool AddSidToDacl(const Sid& sid,
+                  ACL* old_dacl,
+                  ACCESS_MODE access_mode,
+                  ACCESS_MASK access,
+                  ACL** new_dacl);
+
+// Adds an ACE represented by |sid| and |access| with |access_mode| to the
+// default dacl present in the token.
+bool AddSidToDefaultDacl(HANDLE token,
+                         const Sid& sid,
+                         ACCESS_MODE access_mode,
+                         ACCESS_MASK access);
+
+// Revokes access to the logon SID for the default dacl present in the token.
+bool RevokeLogonSidFromDefaultDacl(HANDLE token);
+
+// Adds an ACE represented by the user sid and |access| to the default dacl
+// present in the token.
+bool AddUserSidToDefaultDacl(HANDLE token, ACCESS_MASK access);
+
+// Adds an ACE represented by |known_sid|, |access_mode|, and |access| to
+// the dacl of the kernel object referenced by |object| and of |object_type|.
+bool AddKnownSidToObject(HANDLE object,
+                         SE_OBJECT_TYPE object_type,
+                         const Sid& sid,
+                         ACCESS_MODE access_mode,
+                         ACCESS_MASK access);
+
+// Replace package SID in DACL to the "any package" SID. It allows Low-IL
+// tokens to open the object which is important for warm up when using renderer
+// AppContainer.
+bool ReplacePackageSidInDacl(HANDLE object,
+                             SE_OBJECT_TYPE object_type,
+                             const Sid& package_sid,
+                             ACCESS_MASK access);
+
+}  // namespace sandbox
+
+#endif  // SANDBOX_SRC_ACL_H_