1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "chrome/installer/util/compat_checks.h"
7 #include "base/strings/string_number_conversions.h"
8 #include "base/strings/string_split.h"
9 #include "base/strings/string_util.h"
10 #include "base/win/registry.h"
14 // SEP stands for Symantec End Point Protection.
15 std::wstring GetSEPVersion() {
16 const wchar_t kProductKey[] =
17 L"SOFTWARE\\Symantec\\Symantec Endpoint Protection\\SMC";
18 base::win::RegKey key(HKEY_LOCAL_MACHINE, kProductKey, KEY_READ);
19 std::wstring version_str;
20 key.ReadValue(L"ProductVersion", &version_str);
24 // The product version should be a string like "11.0.3001.2224". This function
25 // returns as params the first 3 values. Return value is false if anything
26 // does not fit the format.
27 bool ParseSEPVersion(const std::wstring& version, int* v0, int* v1, int* v2) {
28 std::vector<std::wstring> v;
29 base::SplitString(version, L'.', &v);
32 if (!base::StringToInt(v[0], v0))
34 if (!base::StringToInt(v[1], v1))
36 if (!base::StringToInt(v[2], v2))
41 // The incompatible versions are anything before 11MR3, which is 11.0.3001.
42 bool IsBadSEPVersion(int v0, int v1, int v2) {
54 bool HasIncompatibleSymantecEndpointVersion(const wchar_t* version) {
56 std::wstring ver_str(version ? version : GetSEPVersion());
57 if (!ParseSEPVersion(ver_str, &v0, &v1, &v2))
59 return IsBadSEPVersion(v0, v1, v2);