Windows编程常用api

Windows编程常⽤api
转载⽹络
⿊客常⽤WIN API函数整理
⼀、进程
创建进程:
CreateProcess ("C:\\windows\\",0,0,0,0,0,0,0,&si,&pi);
WinExec("notepad",SW_SHOW);
ShellExecute(0,"open","notepad","c:\\a.txt","",SW_SHOW);
ShellExecuteEx(&sei);
遍历进程:
CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS,0);
Process32First(hsnap,&pe32);
Process32Next(hsnap,&pe32);
终⽌进程:
ExitProcess(0);
TerminateProcess(hProc,0);
打开进程:
OpenProcess(PROCESS_ALL_ACCESS,0,pid);\
获取进程ID:
GetCurrentProcesssId();
获取进程可执⾏⽂件路径:
GetModuleFileName(NULL,buf,len);
GetProcessImageFileName(hproc,buf,len);
遍历进程模块信息:
CreateToolhelp32Snapshot(TH32CS_SNAPMODILE,pid);
Module32First(hsnap,&mdl32);
Module32Next(hsnap,&mdl2);
获取指定模块句柄:
GetModuleHandle(“ kernel32.dll”);
获取模块内函数地址:
GetProcessAddr(hmdl,”MessageBox ”);
动态加载DLL:
LoadLibrary(“user32.dll”);
卸载DLL:
FreeLibrary(hDll);
获取进程命令⾏参数:
GetCommandLine();
任何进程GetCommandLine函数地址后偏移⼀个字节后的4字节地址为
命令⾏地址。
读写远程进程数据:
ReadProcessMemory(hproc,baseAddr,buf,len,&size);
WriteProcessMemory(hproc,baseAddr,buf,len,&size);
申请内存
VirtualAlloc(0,size,MEM_COMMIT,PAGE_EXECUTE_READWRITE);
VirtualAllocEx(hproc,0,size,MEM_COMMIT,
PAGE_EXECUTE_READWRITE);
修改内存属性:
VirtualProtect(addr,size,PAGE_EXECUTE_READWRITE,&oldAddr);
VirtualProtectEx(hproc,addr,size,PAGE_EXECUTE_READWRITE,&oldAd
dr);
释放内存:
VirtualFree(addr,size,MEM_RELEASE);
VirtualFreeEx(hproc,addr,size,MEM_RELEASE);
获取系统版本(WinNT/2K/XP<0x80000000):
getVersion();
读写进程优先级:
SetPriorityClass(hproc,Normal);
GetPriority(hproc);
SetProcessPriorityBoost(hproc,true);
GetProcessPriorityBoost(hproc,pBool);
⼆、线程
创建线程(CreateThread的线程函数调⽤了strtok、rand等需
使⽤_endthread()释放内存):
CreateThread(0,0,startAddr,¶,0,&tid);
_beginthread(startAddr,0,0);
_beginthreadex(0,0,startAddr,0,0,&tid);
CreateRemoteThread(hproc,0,0,func,¶,0,&tid);
获取线程ID:
GetCurrentThreadId();
关闭线程句柄(减少内核对象使⽤次数,防⽌内存泄漏):
CloseHandle(hthread);
挂起与激活线程(维护暂停次数):
SuspendThread(hthread);
ResumeThread(hthread);
获取线程退出代码:
GetExitCode(hthread,&code);
等待线程退出(线程受信状态或超时):
WaitForSignleObject(htread,1000);
WaitForMultipleObjects(num,handles,true,INFINITE);
遍历线程:
CreateToolhelp32Snapshot(TH32CS_SNAPTHREAD,0);
Thread32First(hsnap,&mdl32);
Thread32Next(hsnap,&mdl2);
获取线程函数⼊⼝:
ZwQueryInfomationThread(hthread,ThreadQuerySetWin32StartAddress,&b uf,4,NULL);
打开线程
OpenThread(THREAD_ALL_ACCESS,false,&tid);
获取线程函数地址所属模块:
GetMappedFileName(hproc,addr,buf,256);
读写线程优先级:
SetThreadPriority(hthread,Normal);
GetThreadPriority(hthread);
SetThreadPriorityBoost(hproc,true);
GetThreadPriorityBoost(hproc,pBool);
终⽌线程:
ExitThread(5);
TerminateThread(hthread,5);
线程同步临界区对象:
InitializeCriticalSection(&cs);
EnterCriticalSection(&cs);
LeaveCriticalSection(&cs);
DeleteCriticalSection(&cs);
线程同步事件内核对象:
OpenEvent(EVENT_ALL_ACCESS,false,name);
CreateEvent(NULL,false,true,NULL);
WaitForSingleObject(hevnt,INFINITE);
SetEvent(hevnt);
ResetEvent(hevnt);
线程同步互斥内核对象:
CreateMutex(NULL,false,NULL);
WaitForSingleObject(hmutex,INFINITE);
ReleaseMutex(hmutex);
OpenMutex(MUTEX_ALL_ACCESS,false,name);
三、注册表
创建键:
RegCreateKeyEx(HKEY_CURRENT_USER, ”TestNewKey”,0,0,REG_OPT ION_VOLATILE,KEY_ALL_ACCESS,0,&subkey,&state);
打开键:
RegCreateKeyEx(HKEY_CURRENT_USER, ”Control
Panel ”,0,KEY_ALL_ACCESS,&subkey);
关闭键:
RegCloseKey(hkey);
遍历键:
RegEnumKeyEx(hsubkey,index,keyname,&nameSize,0,0,0,&time); FileTimeToSystemTime(&time,&systime);
RegQueryInfo(hsubkey,0,0,0,&count,0,0,0,0,0,0,0);
删除键:
RegDeleteKeyEx(hmainkey,subkeyName);
创建值:
RegSetValueEx(hsubkey, ”test ”,0,REG_WORD,(BYTE*)&value,4);
遍历值:
RegEnumValue(hsubkey,index,name,&nameSize,0,&type,valuebuf,valueLe n);
RegQueryValueEx(hsubkey,name,0,type,buf,&size);
删除值:
RegDeleteValue(hsubkey,valuename);
四、⽂件
创建/打开⽂件:
CreateFile(“ a.txt”,GENERIC_READ|GENERIC_WRITE,FILE_SHARE_R EAD,0,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL,0);
设置⽂件指针:
SetFilePointer(hFile,0,NULL,FILE_END);
读写⽂件:
ReadFile(hFile,buf,len,&size,0);
WriteFile(hFile,buf,len,&size,0);
强制⽂件写⼊磁盘,清空⽂件⾼速缓冲区:
FlushFileuffers(hFile);
[解]锁⽂件区域:
LockFile(hFile,0,0,100,0);
UnlockFile(hFile,0,0,100,0);
复制⽂件:
CopyFile(src,des,true);
CopyFileEx(src,des,func,¶,false,COPY_FILE_FAIL_IF_EXISTS);
移动⽂件:
MoveFile(src,des);
MoveFileEx(src,des,false);
MoveFileWithProgress(src,des,fun,¶,
MOVEFILE_COPY_ALLOWED);
删除⽂件:
DeleteFile(filename);
获取⽂件类型(FILE_TYPE_PIPE):
GetFileType(hFile);
获取⽂件⼤⼩:
GetFileSize(hFile,&high);
获取⽂件属性(例如FILE_ATTRIBUTE_DIRECTORY进⾏&
运算):
GetFileAttributes(hFile);
遍历⽂件:
FindFirstFile(nameMode,&wfd);
FindNextFile(hFile,&wfd);
创建管道:
CreatePipe(&hRead,&hWrite,&sa,0);
创建内存映射⽂件:
CreateFile(“ d:\\a.txt”,GENERIC_READ|GENERIC_WRITE,FILE_SHARE _READ,0,OPEN_EXISTI
NG,FILE_ATTRIBUTE_NORMAL,”myMap”);
加载内存映射⽂件:
MapViewOfFile(hmap,FILE_MAP_ALL_ACCESS,0,0,0);
打开内存映射⽂件:
OpenFileMapping(FILE_AMP_ALL_ACCESS,false, ”myMap”);
卸载内存映射⽂件:
UnmapViewOfFile(baseAddr);
强制写⼊内存映射⽂件到磁盘:
FlushViewOfFile(baseAddr,len);
创建⽂件夹(只能创建⼀层):
CreateDirectory( “D:\\a”,NULL);
CreateDirectory( “C:\\a”,”D:\\b”,NULL);
删除⽂件夹(只能删除空⽂件夹):
RemoveDirectory( “ C:\\a ”);
检测逻辑驱动器:
GetLogicalDrives();
GetLogicalDriveStrings(len,buf);
获取驱动器类型(DRIVE_CDROM):
GetDriveType( “D:\\”);
五、⽹络
打开⽹络资源枚举过程(winnetwk.h、Mpr.lib):WNetOpenEnum(RESOURCE_GLOBAL,RESOURCETYPE_ANY,0,NUL L,hnet);
枚举⽹络资源:
WNetEnumResource(hnet,&count,pNetRsc,&size);
关闭⽹络资源枚举过程:
WNetCloseEnum(hnet);
打开关闭WinSocket库:
WSAStartup(version,&wsa);
WSACleanup();
创建套接字:
socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);
绑定套接字IP和端⼝:
bind(sock,&addr,len);
监听TCP连接:
listen(sock,10);
接收TCP连接请求:
accept(sock,&addr,&len);
客户端连接:
connect(sock,&addr,len);
发送TCP数据:
send(sock,buf,len,0);
接收TCP数据:
recv(sock,buf,len,0);
发送UDP数据:
sendto(sock,buf,len,0,&addr,len);
接收UDP数据:
recvfrom(sock,buf,len,0,&addr,&len);
六、服务
打开SCM服务控制管理器:
OpenSCManager(NULL,NULL,SC_MANAGER_ALL_ACCESS);
创建服务:
CreateService(mgr,"MyService","
MyService",SERVICE_ALL_ACCESS,SERVICE_WIN32_OWN_PROCE SS,SERVICE_AUTO_START,SERVICE_ERROR_IGNORE,path,NULL,N ULL,NULL,NULL,NULL);
打开服务对象:
OpenService(mgr,"MyService",SERVICE_START);
启动服务:
StartService(serv,0,NULL);
查询服务状态:
QueryServiceStatus(serv,&state);
关闭服务句柄:
CloseServiceHandle(hdl);
连接到SCM:
StartServiceCtrlDispatcher(DispatchTable);
注册服务控制函数:
RegisterServiceCtrlHandler("MyServicer",ServiceCtrl);
设置服务状态:
SetServiceStatus(hss,&ServiceStatus);
控制服务:
ControlService(serv,SERVICE_CONTROL_STOP,&state);
删除服务:
DeleteService(serv);
遍历服务:
EnumServicesStatus(hscm,SERVICE_WIN32|SERVICE_DRIVER,SERVIC E_STATE_ALL,&srvSts,len,&size,&count,NULL);
查询服务配置:
QueryServiceConfig(hserv,&srvcfg,size,&size);
七、消息
发送消息:
SendMessage(HWND_BROADCAST,WM_LBUTTONDOWN,0,0);
接收消息:
GetMessage(&msg,NULL,0,0);
投递消息:
PostMessage(HWND_BROADCAST,WM_LBUTTONDOWN,0,0);
获取消息:
PeekMessage(&msg,NULL,0,0);
转换消息:
TranslateMessage(&msg);
分发消息:
DispatchMessage(&msg);
等待消息:
WaitMessage();
发送退出消息:
PostQuitMessage(0);
安装消息钩⼦:
scm文件SetWindowsHookEx(WH_KEYBOARD,keyBoardProc,0,tid);
卸载消息钩⼦:
UnhookWindowsHookEx(hhk);

本文发布于:2024-09-24 02:24:17,感谢您对本站的认可!

本文链接:https://www.17tex.com/tex/3/382321.html

版权声明:本站内容均来自互联网,仅供演示用,请勿用于商业和其他非法用途。如果侵犯了您的权益请与我们联系,我们将在24小时内删除。

标签:线程   获取   内存   服务
留言与评论(共有 0 条评论)
   
验证码:
Copyright ©2019-2024 Comsenz Inc.Powered by © 易纺专利技术学习网 豫ICP备2022007602号 豫公网安备41160202000603 站长QQ:729038198 关于我们 投诉建议