gnu: dvdbackup: Fix build with libdvdread 6.1.0+.

* gnu/packages/patches/dvdbackup-with-libdvdread-6.1.0+.patch: Add the
patch to fix the build.
* gnu/local.mk: Ship it.
* gnu/packages/video.scm: Use it.

2 files changed, 91 insertions, 1 deletions

diff --git a/gnu/packages/patches/dvdbackup-with-libdvdread-6.1.0+.patch b/gnu/packages/patches/dvdbackup-with-libdvdread-6.1.0+.patch
new file mode 100644
index 00000000000..9dd700fa557
--- /dev/null
+++ b/gnu/packages/patches/dvdbackup-with-libdvdread-6.1.0+.patch
@@ -0,0 +1,88 @@
+diff --git a/src/dvdbackup.c b/src/dvdbackup.c
+index 5888ce5..fae109d 100644
+--- a/src/dvdbackup.c
++++ b/src/dvdbackup.c
+@@ -1132,7 +1132,7 @@ static int DVDCopyIfoBup(dvd_reader_t* dvd, title_set_info_t* title_set_info, in
+ 	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_info_t* title_set_info, in
+ 	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_info_t* title_set_info, in
+ 	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_info_t* title_set_info, in
+ 
+ 	/* 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_info_t* title_set_info, in
+ 
+ 	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_info_t* title_set_info, in
+ 
+ 	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);
diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index 681c210a8b3..69089f61198 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -6497,7 +6497,9 @@ Theora videos.  Theorafile was written to be used for FNA's VideoPlayer.")
                            "dvdbackup-" version "/"
                            "dvdbackup-" version ".tar.xz"))
        (sha256
-        (base32 "1rl3h7waqja8blmbpmwy01q9fgr5r0c32b8dy3pbf59bp3xmd37g"))))
+        (base32 "1rl3h7waqja8blmbpmwy01q9fgr5r0c32b8dy3pbf59bp3xmd37g"))
+       ;; XXX: https://bugs.launchpad.net/dvdbackup/+bug/1869226
+       (patches (search-patches "dvdbackup-with-libdvdread-6.1.0+.patch"))))
     (build-system gnu-build-system)
     (inputs
      (list libdvdcss libdvdread))