dvdbackup does not build with libdvdread 6.1.0

Suggest this patch, seems to work for me:

-----
--- src/dvdbackup.c.orig 2012-06-24 01:10:29 UTC
+++ src/dvdbackup.c
@@ -1132,7 +1132,7 @@ static int DVDCopyIfoBup(dvd_reader_t* dvd, title_set_
  int size;

  /* DVD handler */
- ifo_handle_t* ifo_file = NULL;
+ dvd_file_t* ifo_file = NULL;

  if (title_set_info->number_of_title_sets + 1 < title_set) {
@@ -1181,7 +1181,7 @@ static int DVDCopyIfoBup(dvd_reader_t* dvd, title_set_
  if ((streamout_ifo = open(targetname_ifo, O_WRONLY | O_CREAT | O_TRUNC, 0666)) == -1) {
   fprintf(stderr, _("Error creating %s\n"), targetname_ifo);
   perror(PACKAGE);
- ifoClose(ifo_file);
+ DVDCloseFile(ifo_file);
   free(buffer);
   close(streamout_ifo);
   close(streamout_bup);
@@ -1191,7 +1191,7 @@ static int DVDCopyIfoBup(dvd_reader_t* dvd, title_set_
  if ((streamout_bup = open(targetname_bup, O_WRONLY | O_CREAT | O_TRUNC, 0666)) == -1) {
   fprintf(stderr, _("Error creating %s\n"), targetname_bup);
   perror(PACKAGE);
- ifoClose(ifo_file);
+ DVDCloseFile(ifo_file);
   free(buffer);
   close(streamout_ifo);
   close(streamout_bup);
@@ -1200,31 +1200,31 @@ static int DVDCopyIfoBup(dvd_reader_t* dvd, title_set_

  /* Copy VIDEO_TS.IFO, since it's a small file try to copy it in one shot */

- if ((ifo_file = ifoOpen(dvd, title_set))== 0) {
+ if ((ifo_file = DVDOpenFile(dvd, title_set, DVD_READ_INFO_FILE))== 0) {
   fprintf(stderr, _("Failed opening IFO for title set %d\n"), title_set);
- ifoClose(ifo_file);
+ DVDCloseFile(ifo_file);
   free(buffer);
   close(streamout_ifo);
   close(streamout_bup);
   return 1;
  }

- size = DVDFileSize(ifo_file->file) * DVD_VIDEO_LB_LEN;
+ size = DVDFileSize(ifo_file) * DVD_VIDEO_LB_LEN;

  if ((buffer = (unsigned char *)malloc(size * sizeof(unsigned char))) == NULL) {
   perror(PACKAGE);
- ifoClose(ifo_file);
+ DVDCloseFile(ifo_file);
   free(buffer);
   close(streamout_ifo);
   close(streamout_bup);
   return 1;
  }

- DVDFileSeek(ifo_file->file, 0);
+ DVDFileSeek(ifo_file, 0);

- if (DVDReadBytes(ifo_file->file,buffer,size) != size) {
+ if (DVDReadBytes(ifo_file,buffer,size) != size) {
   fprintf(stderr, _("Error reading IFO for title set %d\n"), title_set);
- ifoClose(ifo_file);
+ DVDCloseFile(ifo_file);
   free(buffer);
   close(streamout_ifo);
   close(streamout_bup);
@@ -1234,7 +1234,7 @@ static int DVDCopyIfoBup(dvd_reader_t* dvd, title_set_

  if (write(streamout_ifo,buffer,size) != size) {
   fprintf(stderr, _("Error writing %s\n"),targetname_ifo);
- ifoClose(ifo_file);
+ DVDCloseFile(ifo_file);
   free(buffer);
   close(streamout_ifo);
   close(streamout_bup);
@@ -1243,7 +1243,7 @@ static int DVDCopyIfoBup(dvd_reader_t* dvd, title_set_

  if (write(streamout_bup,buffer,size) != size) {
   fprintf(stderr, _("Error writing %s\n"),targetname_bup);
- ifoClose(ifo_file);
+ DVDCloseFile(ifo_file);
   free(buffer);
   close(streamout_ifo);
   close(streamout_bup);
-----

Thank you Felix, your patch works for me.

I have attached a patch file, as my copy paste of the above didn't work (it looked like the line numbers were different, but my patch is identical, so maybe something else) and I had to apply the edits by hand. But once applied the patch works great. For the uninitiated run: 'git apply newlibdvdread.patch'