1 #include "windows.h"
2 #include "iostream"
3 #include "stdio.h"
4 using namespace std;
5
6 static LPCTSTR q_szMutexName="w2kdg.ProcTerm.mutex.Suicide";
7
8 HANDLE StartClone(){
9 TCHAR szFilename[MAX_PATH];
10 GetModuleFileName(NULL,szFilename,MAX_PATH);
11
12 TCHAR szCmdLine[MAX_PATH];
13 sprintf_s(szCmdLine,"\"%s\" \"child\"",szFilename);14
15 STARTUPINFO si;
16
17 ZeroMemory(reinterpret_cast<void*>(&si),sizeof(si));
18 si.cb=sizeof(si);
19 PROCESS_INFORMATION pi;
20
21 BOOL bCreateOK=CreateProcess(
22 szFilename,
23 szCmdLine,
24 NULL,
25 NULL,
26 FALSE,
27 CREATE_NEW_CONSOLE,
28 NULL,
29 NULL,
30 &si,
31 &pi
32 );
33
34 if(bCreateOK){
35 CloseHandle(pi.hProcess);
36 CloseHandle(pi.hThread);
37 return pi.hProcess;
38 }
39
40 else return INVALID_HANDLE_VALUE;
41 }
42
43 void Parent(){
44 cout<<"Creating the child process and waited child process to quit."<<endl;
45 HANDLE hchild=StartClone();
46 if(hchild!=INVALID_HANDLE_VALUE)
47 {
48 WaitForSingleObject(hchild,INFINITE);
49 cout<<"The child process had quited."<<endl;
50
51 }
52
53 else
54 cout<<"Create child process failed."<<endl;
55 }
56
57
58 void Child(){
59 cout<<"Child id quiting"<<endl;
60 Sleep(5000);
61
62 }
63
64 int main(int argc,char * argv[]){
65 if(argc>1&&strcmp(argv[1],"child")==0){
66 Child();
67 }
68 else{
69 Parent();
70 }
71 return 0;
72
73 }
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时间： 2024-10-10 23:44:45