61 lines
2.0 KiB
C++
61 lines
2.0 KiB
C++
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#include "stdafx.h"
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#include "Util.h"
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#include <Tlhelp32.h>
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void pjutil::Sleep(uint32_t timeout)
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{
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::Sleep(timeout);
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}
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bool pjutil::TerminatedExistingExe()
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{
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bool bTerminated = false;
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bool AskedUser = false;
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DWORD pid = GetCurrentProcessId();
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HANDLE nSearch = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
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if (nSearch != INVALID_HANDLE_VALUE)
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{
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PROCESSENTRY32 lppe;
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memset(&lppe, 0, sizeof(PROCESSENTRY32));
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lppe.dwSize = sizeof(PROCESSENTRY32);
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stdstr ModuleName = CPath(CPath::MODULE_FILE).GetNameExtension();
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if (Process32First(nSearch, &lppe))
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{
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do
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{
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if (_stricmp(lppe.szExeFile, ModuleName.c_str()) != 0 ||
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lppe.th32ProcessID == pid)
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{
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continue;
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}
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if (!AskedUser)
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{
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AskedUser = true;
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int res = MessageBox(NULL, stdstr_f("%s currently running\n\nTerminate pid %d now?", ModuleName.c_str(), lppe.th32ProcessID).c_str(), stdstr_f("Terminate %s",ModuleName.c_str()).c_str(), MB_YESNO | MB_ICONEXCLAMATION);
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if (res != IDYES)
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{
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break;
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}
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}
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HANDLE hHandle = OpenProcess(PROCESS_ALL_ACCESS, FALSE, lppe.th32ProcessID);
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if (hHandle != NULL)
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{
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if (TerminateProcess(hHandle, 0))
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{
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bTerminated = true;
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}
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else
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{
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MessageBox(NULL, stdstr_f("Failed to terminate pid %d", lppe.th32ProcessID).c_str(), stdstr_f("Terminate %s failed!",ModuleName.c_str()).c_str(), MB_YESNO | MB_ICONEXCLAMATION);
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}
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CloseHandle(hHandle);
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}
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} while (Process32Next(nSearch, &lppe));
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}
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CloseHandle(nSearch);
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}
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return bTerminated;
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}
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