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| 1 // Copyright 2007-2009 Google Inc. | |
| 2 // | |
| 3 // Licensed under the Apache License, Version 2.0 (the "License"); | |
| 4 // you may not use this file except in compliance with the License. | |
| 5 // You may obtain a copy of the License at | |
| 6 // | |
| 7 // http://www.apache.org/licenses/LICENSE-2.0 | |
| 8 // | |
| 9 // Unless required by applicable law or agreed to in writing, software | |
| 10 // distributed under the License is distributed on an "AS IS" BASIS, | |
| 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 12 // See the License for the specific language governing permissions and | |
| 13 // limitations under the License. | |
| 14 // ======================================================================== | |
| 15 // | |
| 16 // Command line utility that elevates an executable using an MSI Patch. | |
| 17 // The MSI patch is assumed to be in the same directory as this executable. | |
| 18 | |
| 19 #include <windows.h> | |
| 20 #include <atlstr.h> | |
| 21 #include "omaha/base/constants.h" | |
| 22 #include "omaha/recovery/repair_exe/mspexecutableelevator.h" | |
| 23 | |
| 24 int main(int argc, char** argv) { | |
| 25 DWORD process_id = 0; | |
| 26 if (2 <= argc) { | |
| 27 CString arguments; | |
| 28 if (3 <= argc) { | |
| 29 arguments = argv[2]; | |
| 30 } | |
| 31 HANDLE process = NULL; | |
| 32 HRESULT hr = omaha::msp_executable_elevator::ExecuteGoogleSignedExe( | |
| 33 CString(argv[1]), | |
| 34 arguments, | |
| 35 omaha::kHelperInstallerProductGuid, | |
| 36 omaha::kHelperPatchGuid, | |
| 37 omaha::kHelperPatchName, | |
| 38 &process); | |
| 39 if (process) { | |
| 40 process_id = ::GetProcessId(process); | |
| 41 ::CloseHandle(process); | |
| 42 } | |
| 43 wprintf(_T("%s (process handle:%x process id: %u hresult:%x)"), | |
| 44 (SUCCEEDED(hr) ? _T("Success") : _T("Failure")), | |
| 45 process, | |
| 46 process_id, | |
| 47 static_cast<int>(hr)); | |
| 48 } else { | |
| 49 static TCHAR explain_test[] = | |
| 50 _T("testelevateusingmsp\n\n") | |
| 51 _T("To use this test, pass the full path to an executable containing ") | |
| 52 _T("the Google Update Repair resource and is signed with a Google ") | |
| 53 _T("code-signing certificate that has a certain subject and ") | |
| 54 _T("organization unit name.") | |
| 55 _T("\n\nAn optional parameter to that executable may be passed as well."); | |
| 56 wprintf(explain_test); | |
| 57 } | |
| 58 return process_id; | |
| 59 } | |
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