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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,90 +1,90 @@ | ||
| /* Launches process and retrieves process metadata */ | ||
| #include "ProcessUtils.h" | ||
| #pragma once | ||
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| class ProcessMain { | ||
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| public: | ||
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| struct ProcessMeta { | ||
| DWORD processID; | ||
| HANDLE pHandle; | ||
| DWORD64 clientBase; | ||
| }; | ||
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| static ProcessMeta LaunchProcessHandle(LPCSTR lpApplicationName) | ||
| { | ||
| // additional information | ||
| STARTUPINFOA si; | ||
| PROCESS_INFORMATION pi; | ||
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| // set the size of the structures | ||
| ZeroMemory(&si, sizeof(si)); | ||
| si.cb = sizeof(si); | ||
| ZeroMemory(&pi, sizeof(pi)); | ||
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| // start the program up | ||
| CreateProcessA | ||
| ( | ||
| lpApplicationName, // the path | ||
| NULL, // Command line | ||
| NULL, // Process handle not inheritable | ||
| NULL, // Thread handle not inheritable | ||
| FALSE, // Set handle inheritance to FALSE | ||
| CREATE_NEW_CONSOLE, // Opens file in a separate console | ||
| NULL, // Use parent's environment block | ||
| NULL, // Use parent's starting directory | ||
| &si, // Pointer to STARTUPINFO structure | ||
| &pi // Pointer to PROCESS_INFORMATION structure | ||
| ); | ||
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| HANDLE pHandle = pi.hProcess; | ||
| DWORD processId = pi.dwProcessId; | ||
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| ProcessMeta pMeta{ processId, pHandle, 0 }; | ||
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| return pMeta; | ||
| } | ||
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| static ProcessMeta GetProcessIdFromExeName(const char* exeName) | ||
| { | ||
| DWORD processId = 0; | ||
| ProcessMeta pMeta = ProcessMeta{ 0, 0, 0 }; | ||
| HANDLE hSnapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); | ||
| if (hSnapshot != INVALID_HANDLE_VALUE) | ||
| { | ||
| PROCESSENTRY32 processEntry; | ||
| processEntry.dwSize = sizeof(PROCESSENTRY32); | ||
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| if (Process32First(hSnapshot, &processEntry)) | ||
| { | ||
| while (Process32Next(hSnapshot, &processEntry)) | ||
| { | ||
| const char* processExeName = strrchr(processEntry.szExeFile, '\\'); | ||
| if (processExeName != nullptr) | ||
| processExeName++; // Move past the backslash | ||
| else | ||
| processExeName = processEntry.szExeFile; // No backslash found, use the full name | ||
|
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| if (_stricmp(processExeName, exeName) == 0) | ||
| { | ||
| processId = processEntry.th32ProcessID; | ||
| pMeta = ProcessMeta{ processId, hSnapshot, 0 }; | ||
| break; | ||
| } | ||
| } | ||
| } | ||
|
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| CloseHandle(hSnapshot); | ||
| } | ||
|
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| return pMeta; | ||
| } | ||
|
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| static HANDLE GetProcessHandle(DWORD processId, DWORD dwDesiredAccess) | ||
| { | ||
| HANDLE hProcess = OpenProcess(dwDesiredAccess, FALSE, processId); | ||
| return hProcess; | ||
| } | ||
|
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||
| /* Launches process and retrieves process metadata */ | ||
| #include "ProcessUtils.h" | ||
| #pragma once | ||
|
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||
| class ProcessMain { | ||
|
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||
| public: | ||
|
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| struct ProcessMeta { | ||
| DWORD processID; | ||
| HANDLE pHandle; | ||
| DWORD64 clientBase; | ||
| }; | ||
|
|
||
| static ProcessMeta LaunchProcessHandle(LPCSTR lpApplicationName) | ||
| { | ||
| // additional information | ||
| STARTUPINFOA si; | ||
| PROCESS_INFORMATION pi; | ||
|
|
||
| // set the size of the structures | ||
| ZeroMemory(&si, sizeof(si)); | ||
| si.cb = sizeof(si); | ||
| ZeroMemory(&pi, sizeof(pi)); | ||
|
|
||
| // start the program up | ||
| CreateProcessA | ||
| ( | ||
| lpApplicationName, // the path | ||
| NULL, // Command line | ||
| NULL, // Process handle not inheritable | ||
| NULL, // Thread handle not inheritable | ||
| FALSE, // Set handle inheritance to FALSE | ||
| CREATE_NEW_CONSOLE, // Opens file in a separate console | ||
| NULL, // Use parent's environment block | ||
| NULL, // Use parent's starting directory | ||
| &si, // Pointer to STARTUPINFO structure | ||
| &pi // Pointer to PROCESS_INFORMATION structure | ||
| ); | ||
|
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| HANDLE pHandle = pi.hProcess; | ||
| DWORD processId = pi.dwProcessId; | ||
|
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| ProcessMeta pMeta{ processId, pHandle, 0 }; | ||
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| return pMeta; | ||
| } | ||
|
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| static ProcessMeta GetProcessIdFromExeName(const char* exeName) | ||
| { | ||
| DWORD processId = 0; | ||
| ProcessMeta pMeta = ProcessMeta{ 0, 0, 0 }; | ||
| HANDLE hSnapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); | ||
| if (hSnapshot != INVALID_HANDLE_VALUE) | ||
| { | ||
| PROCESSENTRY32 processEntry; | ||
| processEntry.dwSize = sizeof(PROCESSENTRY32); | ||
|
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| if (Process32First(hSnapshot, &processEntry)) | ||
| { | ||
| while (Process32Next(hSnapshot, &processEntry)) | ||
| { | ||
| const char* processExeName = strrchr(processEntry.szExeFile, '\\'); | ||
| if (processExeName != nullptr) | ||
| processExeName++; // Move past the backslash | ||
| else | ||
| processExeName = processEntry.szExeFile; // No backslash found, use the full name | ||
|
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| if (_stricmp(processExeName, exeName) == 0) | ||
| { | ||
| processId = processEntry.th32ProcessID; | ||
| pMeta = ProcessMeta{ processId, hSnapshot, 0 }; | ||
| break; | ||
| } | ||
| } | ||
| } | ||
|
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| CloseHandle(hSnapshot); | ||
| } | ||
|
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| return pMeta; | ||
| } | ||
|
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| static HANDLE GetProcessHandle(DWORD processId, DWORD dwDesiredAccess) | ||
| { | ||
| HANDLE hProcess = OpenProcess(dwDesiredAccess, FALSE, processId); | ||
| return hProcess; | ||
| } | ||
|
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| }; |
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