#include <stdlib.h>
#include <stdio.h>

#include "pack.h"

#define USAGE "Usage is: %s output input\n", argv[0]

int main(int argc, char** argv) {
  switch(argc) {
    case 1:
      fprintf(stderr, "Missing output file\n");
    case 2:
      fprintf(stderr, "Missing input file/s\n");
      goto usage;
      break;
  }
  
  char* outfile = argv[1];
  uint32_t nfiles = (uint32_t)argc - 2;
  argv += 2;

  printf("%d\n", pack_check(outfile));
  pack_files(outfile, argv, nfiles);

  Packfile packfile;

  printf("%s\n", argv[0]);
  pack_open(&packfile, outfile, argv[2]);

  char* buf = calloc(100, 1);
  nfiles = pack_read(&packfile, buf, 100);
  printf("%d -> <%s>\n", nfiles, buf);
  free(buf);

  exit(EXIT_SUCCESS);

usage:
  printf(USAGE);
  exit(EXIT_SUCCESS);
}