如何在C / C ++中创建新进程并在WinXp中获得此新进程句柄？

Question

I need to know how to get a handle of a newly created process in C/C++ code. I don't know much about all those Microsoft libraries and I've just read about 2 ways to create a process. First is via ShellExcecute call and the second via CreateProcess but none of these retern a HANDLE. I need to know a handle of the process because I want the main thread to wait for process to finish before it continues. Best of all I'd like if someone help me write a function which looks like this:

HANDLE create_process(/*parameters same as for ShellExecute*/)
{
    ...
}

Please help.

Answer 1

CreateProcess() returns a PROCESS_INFORMATION structure which contains the process handle. See here and here .

Whilst ShellExecute() does not give you the information that you need, ShellExecuteEx() returns the process handle in the SHELLEXECUTEINFO structure. See here and here .

I would suggest that you look at the MSDN documentation for the API functions that you're using as it's very useful.

Answer 2

CreateProcess在PROCESS_INFORMATION返回处理的句柄。