The enumeration process as well as the module code compiled through, but the output is empty, why?-CodePudding

#include
#include
# include "tlhelp32. H"

BOOL GetProcessList ()
{
HANDLE hProcessSnap;
HANDLE hModuleSnap;
BOOL bRet=FALSE;
BOOL bModule=FALSE;
PROCESSENTRY32 pe32={0};
MODULEENTRY32 me32={0};

HProcessSnap=CreateToolhelp32Snapshot (TH32CS_SNAPPROCESS, 0);
BRet=Process32First (hProcessSnap, & amp; Pe32);
While (bRet)
{

Printf (" % s \ n ", pe32 szExeFile);
HModuleSnap=CreateToolhelp32Snapshot (TH32CS_SNAPMODULE, 0);
BModule=Module32First (hModuleSnap, & amp; Me32);
While (bModule)
{
Printf (" % s \ n \ t, "me32. SzExePath);

}
BRet=Process32Next (hProcessSnap, & amp; Pe32);

}
The CloseHandle (hProcessSnap);
The CloseHandle (hModuleSnap);
Return TRUE;

}

Void main ()
{

GetProcessList ();
}

CodePudding user response:

To set breakpoints single-step debugging see

CreateToolhelp32Snapshot snapshot view the process module and thread

CodePudding user response:

Step through seems wrong, why

CodePudding user response:

Most of the API error can be get error code GetLastError
See the MSDN documentation in detail

CodePudding user response:

Not tlhelp32 not

CodePudding user response:

Microsoft has to write good code, compare to know

https://msdn.microsoft.com/en-us/library/windows/desktop/ms686701 (v=versus 85). Aspx

CodePudding user response:

You didn't finish writing the code, so there is no list.