# getplaylist.c

    #include "common.h"
    #include <stdlib.h>
    #include <limits.h>

    static uint32_t dump_playlist(LIBMTP_mtpdevice_t *device, LIBMTP_playlist_t *pl)
    {
      uint32_t i;

      printf("Number of items: %u\n", pl->no_tracks);
      if(pl->no_tracks > 0) {
        for(i=0;i<pl->no_tracks;i++) {
          LIBMTP_track_t *track;

          track = LIBMTP_Get_Trackmetadata(device, pl->tracks[i]);
          if (track != NULL) {
            printf("   %u: %s - %s\n", pl->tracks[i], track->artist, track->title);
            LIBMTP_destroy_track_t(track);
          } else {
            printf("   %u: INVALID TRACK REFERENCE!\n", pl->tracks[i]);
            LIBMTP_Dump_Errorstack(device);
            LIBMTP_Clear_Errorstack(device);
          }
        }
      }
      return 0;
    }

    int main (int argc, char **argv)
    {
      LIBMTP_mtpdevice_t *device;
      LIBMTP_playlist_t *playlist;
      uint32_t id;
      char *endptr;

      fprintf(stdout, "libmtp version: " LIBMTP_VERSION_STRING "\n\n");

      // We need file ID
      if ( argc != 2 ) {
        fprintf(stderr, "Just a playlist ID is required\n");
        return 1;
      }

      // Sanity check playlist ID
      id = strtoul(argv[1], &endptr, 10);
      if ( *endptr != 0 ) {
        fprintf(stderr, "illegal value %s\n", argv[1]);
        return 1;
      } else if ( ! id ) {
        fprintf(stderr, "bad playlist id %u\n", id);
        return 1;
     }

      LIBMTP_Init();
      device = LIBMTP_Get_First_Device();
      if (device == NULL) {
        printf("No devices. Connect/replug device and try again.\n");
        exit (0);
      }

      playlist = LIBMTP_Get_Playlist(device,id);

      if (playlist != NULL) {
        dump_playlist(device,playlist);
      }

      LIBMTP_destroy_playlist_t(playlist);

      LIBMTP_Release_Device(device);
      printf("OK.\n");
      exit (0);
    }