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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/process/process_info.h"
#include <windows.h>
#include "base/logging.h"
#include "base/notreached.h"
#include "base/win/access_token.h"
#include "third_party/abseil-cpp/absl/types/optional.h"
namespace base {
IntegrityLevel GetCurrentProcessIntegrityLevel() {
absl::optional<base::win::AccessToken> token =
base::win::AccessToken::FromCurrentProcess();
if (!token) {
PLOG(ERROR) << "AccessToken::FromCurrentProcess() failed";
return INTEGRITY_UNKNOWN;
}
DWORD integrity_level = token->IntegrityLevel();
if (integrity_level < SECURITY_MANDATORY_LOW_RID)
return UNTRUSTED_INTEGRITY;
if (integrity_level < SECURITY_MANDATORY_MEDIUM_RID)
return LOW_INTEGRITY;
if (integrity_level < SECURITY_MANDATORY_HIGH_RID)
return MEDIUM_INTEGRITY;
if (integrity_level >= SECURITY_MANDATORY_HIGH_RID)
return HIGH_INTEGRITY;
NOTREACHED();
return INTEGRITY_UNKNOWN;
}
bool IsCurrentProcessElevated() {
absl::optional<base::win::AccessToken> token =
base::win::AccessToken::FromCurrentProcess();
if (!token) {
PLOG(ERROR) << "AccessToken::FromCurrentProcess() failed";
return false;
}
return token->IsElevated();
}
bool IsCurrentProcessInAppContainer() {
absl::optional<base::win::AccessToken> token =
base::win::AccessToken::FromCurrentProcess();
if (!token) {
PLOG(ERROR) << "AccessToken::FromCurrentProcess() failed";
return false;
}
return token->IsAppContainer();
}
} // namespace base
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