/*====================================================================
   sizer Version 2.00
   Executable file size adjuster
   The Shadow Penguin Security (http://shadowpenguin.backsection.net)
   Written by UNYUN (unewn4th@usa.net
  ====================================================================
*/
#include    <stdio.h>

#define TEMPFILE    "/tmp/.tmp_sizer"

main(int argc,char *argv[])
{
    FILE    *fpi,*fpo;
    int     i,s,os;
    char    buf[1000];

    if (argc!=3){
        printf("usage : %s file size\n",argv[0]);
        exit(1);
    }
    if ((fpi=fopen(argv[1],"rb"))==NULL){
        printf("File not found %s\n",argv[1]);
        exit(1);
    }
    if ((fpo=fopen(TEMPFILE,"wb"))==NULL){
        printf("File write error %s",TEMPFILE);
        exit(1);
    }
    s=atoi(argv[2]);
    for (os=0;;){
        i=fread(buf,1,1000,fpi);
        if (i==0) break;
        fwrite(buf,1,i,fpo);
        os+=i;
    }
    fclose(fpi);
    s-=os;
    for (i=0;i<s;i++)
        putc(rand()&0xff,fpo);
    fclose(fpo);
    sprintf(buf,"mv %s %s",TEMPFILE,argv[1]);
    system(buf);
}