dvd-cache-keys.c: Allow multiple devices and/or image files.

diff --git a/dvd-cache-keys.c b/dvd-cache-keys.c
index b344e5b8aa25ccfe67ccbe948514dd6614029681..a5fa895e611fda0253d815d7cea2d383e2f5b9d8 100644 (file)
--- a/dvd-cache-keys.c
+++ b/dvd-cache-keys.c
@@ -1,6 +1,6 @@
 #include "lib.h"
 
 #include "lib.h"
 

-static void usage(FILE *fp) { fprintf(fp, "usage: %s DEVICE\n", prog); }
+static void usage(FILE *fp) { fprintf(fp, "usage: %s DEVICE ...\n", prog); }

 
 static dvd_reader_t *dvd;
 
 
 static dvd_reader_t *dvd;
 


@@ -22,9 +22,8 @@ static void kick_vob(unsigned index, unsigned titlep)
 
 int main(int argc, char *argv[])
 {
 
 int main(int argc, char *argv[])
 {

-  int opt;
-  unsigned i, f = 0;
-  secaddr start, len;
+  int opt, i;
+  unsigned j, f = 0;

 #define f_bogus 1u
 
   set_prog(argv[0]);
 #define f_bogus 1u
 
   set_prog(argv[0]);


@@ -35,20 +34,23 @@ int main(int argc, char *argv[])
       default: f |= f_bogus; break;
     }
   }
       default: f |= f_bogus; break;
     }
   }

-  if (argc - optind != 1) f |= f_bogus;
+  if (argc - optind < 1) f |= f_bogus;

   if (f&f_bogus) { usage(stderr); exit(2); }
 
   setlocale(LC_ALL, "");
   progress_init(&progress);
 
   if (f&f_bogus) { usage(stderr); exit(2); }
 
   setlocale(LC_ALL, "");
   progress_init(&progress);
 

-  open_dvd(argv[optind], 0, &dvd);
+  for (i = optind; i < argc; i++) {
+    open_dvd(argv[i], 0, &dvd);
+
+    for (j = 0; j < 100; j++) {
+      kick_vob(j, 0);
+      if (j) kick_vob(j, 1);
+    }

 
 

-  for (i = 0; i < 100; i++) {
-    kick_vob(i, 0);
-    if (i) kick_vob(i, 1);
+    DVDClose(dvd);

   }
 
   }
 

-  if (dvd) DVDClose(dvd);

   progress_free(&progress);
   return (0);
 }
   progress_free(&progress);
   return (0);
 }