- add the missing -n option into the help

- fix dvdbackup so it is able to read a DVD-title
- fix minor typo's in help

PR:		ports/74375
Submitted by:	Zahemszky Gabor <gabor@zahemszky.hu>

2 files changed, 60 insertions, 0 deletions

diff --git a/sysutils/dvdbackup/Makefile b/sysutils/dvdbackup/Makefile
index 0df16e0c32a..88620908bc7 100644
--- a/sysutils/dvdbackup/Makefile
+++ b/sysutils/dvdbackup/Makefile
@@ -7,6 +7,7 @@
 
 PORTNAME=	dvdbackup
 PORTVERSION=	0.1.1
+PORTREVISION=	1
 CATEGORIES=	sysutils
 MASTER_SITES=	http://dvd-create.sourceforge.net/
 
diff --git a/sysutils/dvdbackup/files/patch-src::dvdbackup.c b/sysutils/dvdbackup/files/patch-src::dvdbackup.c
new file mode 100644
index 00000000000..bc7ebfc6d8d
--- /dev/null
+++ b/sysutils/dvdbackup/files/patch-src::dvdbackup.c
@@ -0,0 +1,59 @@
+--- src/dvdbackup.c.orig	Mon Aug  5 02:08:39 2002
++++ src/dvdbackup.c	Sat Dec 11 16:10:31 2004
+@@ -210,6 +210,7 @@
+ 	fprintf(stderr,"\t-v X\t\twhere X is the amount of verbosity\n");
+ 	fprintf(stderr,"\t-I\t\tfor information about the DVD\n");
+ 	fprintf(stderr,"\t-o directory\twhere directory is your backup target\n");
++	fprintf(stderr,"\t-n\t\tuse this as DVD name (if we can't get it)\n");
+ 	fprintf(stderr,"\t-M\t\tbackup the whole DVD\n");
+ 	fprintf(stderr,"\t-F\t\tbackup the main feature of the DVD\n");
+ 	fprintf(stderr,"\t-T X\t\tbackup title set X\n");
+@@ -219,8 +220,8 @@
+ 	fprintf(stderr,"\t-a 0\t\tto get aspect ratio 4:3 instead of 16:9 if both are present\n");
+ 	fprintf(stderr,"\t-h\t\tprint a brief usage message\n");
+ 	fprintf(stderr,"\t-?\t\tprint a brief usage message\n\n");
+-	fprintf(stderr,"\t-i is manditory\n");
+-	fprintf(stderr,"\t-o is manditory except if you use -I\n");
++	fprintf(stderr,"\t-i is mandatory\n");
++	fprintf(stderr,"\t-o is mandatory except if you use -I\n");
+ 	fprintf(stderr,"\t-a is option to the -F switch and has no effect on other options\n");
+ 	fprintf(stderr,"\t-s and -e should prefereibly be used together with -t \n\n");
+ 	exit(1);
+@@ -1530,7 +1531,7 @@
+ 
+ 	/* Seek to title of first track, which is at (track_no * 32768) + 40 */
+ 
+-	if ( 32808 != lseek(filehandle, 32808, SEEK_SET) ) {
++	if ( 32768 != lseek(filehandle, 32768, SEEK_SET) ) {
+ 		close(filehandle);
+ 		fprintf(stderr, "Can't seek DVD device %s - check your DVD device\n", device);
+ 		return(1);
+@@ -1538,12 +1539,18 @@
+ 
+ 	/* Read the DVD-Video title */
+ 
+-	if ( 32 != read(filehandle, title, 32)) {
++#define	DVD_SEC_SIZ	2048
++	{
++	 char tempBuf[ DVD_SEC_SIZ ];
++
++	if ( DVD_SEC_SIZ != read(filehandle, tempBuf, DVD_SEC_SIZ)) {
+ 		close(filehandle);
+ 		fprintf(stderr, "Can't read title from DVD device %s\n", device);
+ 		return(1);
+ 	}
+ 
++	snprintf( title, 32, "%s", tempBuf + 40 );
++	}
+ 	/* Terminate the title string */
+ 
+ 	title[32] = '\0';
+@@ -2164,7 +2171,7 @@
+ 	DVDGetTitleName(dvd,title_name);
+ 
+ 
+-	fprintf(stdout,"\n\n\nDVD-Video information of the DVD with tile %s\n\n", title_name);
++	fprintf(stdout,"\n\n\nDVD-Video information of the DVD with title %s\n\n", title_name);
+ 
+ 	/* Print file structure */
+