@@@ dvdrip-upload: change settings while i'm stealing someone else's internet

[dvdrip] / chkdvdimg.c

diff --git a/chkdvdimg.c b/chkdvdimg.c
index 0adc6df..3a94463 100644 (file)
--- a/chkdvdimg.c
+++ b/chkdvdimg.c
@@ -4,8 +4,10 @@ static int status = 0;
 static unsigned flags = 0;
 #define F_FIX 1u
 
+static void set_status(int st)
+  { if (st > status) status = st; }
 static void vgripe_syserr(int st, int err, const char *fmt, va_list ap)
-  { vmoan_syserr(err, fmt, ap); if (st > status) status = st; }
+  { vmoan_syserr(err, fmt, ap); set_status(st); }
 static void vgripe(int st, const char *fmt, va_list ap)
   { vgripe_syserr(st, 0, fmt, ap); }
 PRINTF_LIKE(3, 4)
@@ -102,9 +104,8 @@ static void check_img(const char *file)
   secaddr end;
   unsigned i, j;
 
-  fd = open(file, (flags&F_FIX) ? O_RDWR : O_RDONLY);
-  if (fd < 0)
-    { gripe_syserr(2, errno, "failed to open `%s'", file); goto end; }
+  if (open_dvd(file, (flags&F_FIX) ? O_RDWR : O_RDONLY, &fd, 0))
+    { set_status(2); goto end; }
   blksz = SECTORSZ; volsz = device_size(fd, file, &blksz);
   if (SECTORSZ != 2048)
     { gripe(2, "device sector size %d /= 2048", blksz); goto end; }
@@ -124,7 +125,7 @@ static void check_img(const char *file)
     if (bb[0] || !all_zero_p(bb, SECTORSZ)) goto nonzero;
   }
   gripe(1, "too many trailing zero sectors: "
-       "couldn't find backup anchor descriptor");
+       "couldn't find backup anchor descriptor in `%s'", file);
   goto end;
 nonzero:
   j = i;
@@ -193,7 +194,9 @@ int main(int argc, char *argv[])
   }
   if (optind >= argc) f |= f_bogus;
   if (f&f_bogus) { usage(stderr); exit(2); }
-
+  setlocale(LC_ALL, "");
+  progress_init(&progress);
   for (i = optind; i < argc; i++) check_img(argv[i]);
+  progress_free(&progress);
   return (status);
 }