#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <dir.h>
#include <conio.h>
#include <all312.h>
#include "subor.h"
 
extern short n_dirs,n_files;
extern SUBOR subor[MAX_SUBOR];
 
/********************************************************/
 
char *nowdir;
char *cwd;
int pdir[2000];
int now=0,tmp,r;
char nme[256];
 
void scanfls(char name[256],int a,int p,int size){
  if(a!=FA_DIREC){
    if(n_files<MAX_SUBOR){
      sprintf(subor[n_files].filename,"%s/%s",nowdir,name);
      subor[n_files].size=size;
      n_files++;
    }
  }
  makaj();
}
 
void scandr(char name[256],int a,int p){
  if(r>0) return;
  if(a==FA_DIREC)
    if((strcmp(name,".."))&&(strcmp(name,"."))){
        if(p==tmp){r=1;strcpy(nme,name);}
        tmp++;
      }
}
 
 
void scan_disk_now()
{
  char a=0;
  struct ffblk f;
  int done;
 
  getcwd(nowdir,256);
 
  while(a!=1/*&&!key[KEY_ESC]*/){
    tmp=0;r=0;
    done = findfirst("*.*", &f,FA_DIREC|FA_ARCH|FA_RDONLY|FA_HIDDEN|FA_SYSTEM);
    while (!done){
       scandr(f.ff_name,f.ff_attrib,pdir[now]);
       done = findnext(&f);
    }
    if(r==1){
      pdir[now]++;now++;pdir[now]=0;chdir(nme);
      getcwd(nowdir,256);
      n_dirs++;
    }
    if(now<=0) a=1;
 
    if(r==0){
      getcwd(nowdir,256);
      done = findfirst("*.*", &f,FA_ARCH|FA_RDONLY|FA_HIDDEN|FA_SYSTEM);
      while (!done){
        scanfls(f.ff_name,f.ff_attrib,pdir[now],f.ff_fsize);
        done = findnext(&f);
      }
      if(now>0){
        now--;
        chdir("..");
        getcwd(nowdir,256);
      }
    }
  }
}
 
/********************************************************/
 
 
int zober_subory(void)
{
  n_dirs=0;
  n_files=0;
 
  nowdir=malloc(256);
  cwd=malloc(256);
 
  getcwd(cwd,256);
 
  scan_disk_now();
 
  chdir(cwd);
  free(cwd);
  free(nowdir);
}