message: Remove unused code getParentExe
diff: @@ -710,48 +710,6 @@ struct GlobalHookCommand : public Command
  }
  };
  -// from http://stackoverflow.com/q/29939893/4070143
  -// and http://stackoverflow.com/a/4570213/4070143
  -
  -std::string getParentExe()
  -{
  - DWORD pid = GetCurrentProcessId();
  - HANDLE h = NULL;
  - PROCESSENTRY32 pe = {0};
  - DWORD ppid = 0;
  - pe.dwSize = sizeof(PROCESSENTRY32);
  - h = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
  - if(Process32First(h, &pe))
  - {
  - do
  - {
  - if(pe.th32ProcessID == pid)
  - {
  - ppid = pe.th32ParentProcessID;
  - break;
  - }
  - } while(Process32Next(h, &pe));
  - }
  - CloseHandle(h);
  -
  - if(ppid == 0)
  - return "";
  -
  - h = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, ppid);
  - if(h)
  - {
  - char buf[MAX_PATH];
  - if(GetModuleFileNameExA(h, 0, buf, MAX_PATH))
  - {
  - CloseHandle(h);
  - return buf;
  - }
  - CloseHandle(h);
  - }
  -
  - return "";
  -}
  -
  // ignore the argc/argv we get here, convert from wide to be sure we're unicode safe.
  int main(int, char *)
  {
  @@ -771,15 +729,6 @@ int main(int, char *)
  LocalFree(wargv);
  - // if launched from cmd.exe, be friendly and redirect output
  - std::string parent = getParentExe();
  - for(size_t i = 0; i < parent.length(); i++)
  - {
  - parent[i] = tolower(parent[i]);
  - if(parent[i] == '\\')
  - parent[i] = '/';
  - }
  -
  hInstance = GetModuleHandleA(NULL);
  WNDCLASSEX wc;
  