问个API函数：如何枚举系统内所有线程、进程？

Question

//查CSDN以前的贴子比在CSDN上再问一次快!!!!!!!!!!!!!!
切记

Answer 1

再贴一次
(太累了,不过可能会再得分，那就贴吧)编号  主  题 来 源 收录时间 
1 列举进程及相关信息 自撰 00.05.08 
列举进程、线程、堆、模块等。 
一、列出进程 
//列出所有进程
HANDLE snapshothandle=CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS,0);
PROCESSENTRY32 processentry;
processentry.dwSize=sizeof(PROCESSENTRY32);
BOOL finded=Process32First(snapshothandle,&processentry);
while(finded!=NULL)
{
    //processentry中返回进程信息
    finded=Process32Next(snapshothandle,&processentry);
}
CloseHandle(snapshothandle);
二、列出线程 
//列出所有线程
HANDLE snapshothandle=CreateToolhelp32Snapshot(TH32CS_SNAPTHREAD,0);
THREADENTRY32 threadentry;
threadentry.dwSize=sizeof(THREADENTRY32);
BOOL finded=Thread32First(snapshothandle,&threadentry);
while(finded!=NULL)
{
    //threadentry中返回线程信息        
    finded=Thread32Next(snapshothandle,&threadentry);
}
CloseHandle(snapshothandle);
三、列出模块 
//列出指定进程调用到的DLL等。
//pid为进程ID
HANDLE snapshothandle=CreateToolhelp32Snapshot(TH32CS_SNAPMODULE,pid);
MODULEENTRY32 moduleentry;
moduleentry.dwSize=sizeof(MODULEENTRY32);
finded=Module32First(snapshothandle,&moduleentry);
while(finded!=NULL)
{
    //moduleentry中返回模块信息
    finded=Module32Next(snapshothandle,&moduleentry);
}
CloseHandle(snapshothandle);
三、列出进程分配的内存(堆) 
//先得到堆表
//再列出堆
//pid为进程ID
HANDLE snapshothandle=CreateToolhelp32Snapshot(TH32CS_SNAPHEAPLIST,pid);
HEAPLIST32 heaplistentry;
heaplistentry.dwSize=sizeof(HEAPLIST32);
finded=Heap32ListFirst(snapshothandle,&heaplistentry);
while(finded!=NULL)
{
    //heaplistentry中返回了堆表的信息
    
    
    //列出堆表中的的堆
    HEAPENTRY32 heapentry;
    heapentry.dwSize=sizeof(HEAPENTRY32);
    //heaplistentry.th32HeapID为堆ID
    BOOL finded2=Heap32First(&heapentry,pid,heaplistentry.th32HeapID);
    while(finded2!=NULL)
    {
        //heapentry中返回堆信息
        finded2=Heap32Next(&heapentry);
    }    finded=Heap32ListNext(snapshothandle,&heaplistentry);
}
CloseHandle(snapshothandle);