Bug fix for mmc_have_interface.

checK_paranoia.sh.in: fix bug in returning success on a core dump
win32.c: some small changes - more later.
image/*.c: set run_mmc_cmd NULL explicitly.

test/check_paranoia.sh.in

@@ -1,9 +1,12 @@
 #!/bin/sh
-# $Id: check_paranoia.sh.in,v 1.6 2005/01/22 19:39:16 rocky Exp $
+# $Id: check_paranoia.sh.in,v 1.7 2005/02/11 01:34:12 rocky Exp $
 # Compare our cd-paranoia with an installed cdparanoia
 
 if test "@CMP@" != no -a "@BUILD_CD_PARANOIA_TRUE@"X = X ; then
   ../src/cd-paranoia/cd-paranoia -d ./cdda.cue -v -r -- "1-"
+  if test $? -ne 0 ; then
+    exit 6
+  fi
   dd bs=16 skip=17 if=./cdda.raw of=./cdda-1.raw
   dd bs=16 if=./cdda.bin of=cdda-2.raw count=44377
   if @CMP@ ./cdda-1.raw ./cdda-2.raw ; then
@@ -16,6 +19,9 @@ if test "@CMP@" != no -a "@BUILD_CD_PARANOIA_TRUE@"X = X ; then
   ../src/cd-paranoia/cd-paranoia -d ./cdda.cue -x 64 -v -r -- "1-"
   mv cdda.raw cdda-underrun.raw
   ../src/cd-paranoia/cd-paranoia -d ./cdda.cue -r -- "1-"
+  if test $? -ne 0 ; then
+    exit 6
+  fi
   if @CMP@ ./cdda-underrun.raw ./cdda-good.raw ; then
     echo "** Under-run correction okay"
   else
@@ -24,6 +30,9 @@ if test "@CMP@" != no -a "@BUILD_CD_PARANOIA_TRUE@"X = X ; then
   fi
   # Start out with small jitter
   ../src/cd-paranoia/cd-paranoia -d ./cdda.cue -x 5 -v -r -- "1-"
+  if test $? -ne 0 ; then
+    exit 6
+  fi
   mv cdda.raw cdda-jitter.raw
   if @CMP@ ./cdda-jitter.raw ./cdda-good.raw ; then
     echo "** Small jitter correction okay"
@@ -33,6 +42,9 @@ if test "@CMP@" != no -a "@BUILD_CD_PARANOIA_TRUE@"X = X ; then
   fi
   # A more massive set of failures: underrun + medium jitter
   ../src/cd-paranoia/cd-paranoia -d ./cdda.cue -x 70 -v -r -- "1-"
+  if test $? -ne 0 ; then
+    exit 6
+  fi
   mv cdda.raw cdda-jitter.raw
   if @CMP@ ./cdda-jitter.raw ./cdda-good.raw ; then
     echo "** under-run + jitter correction okay"