[svn-r18055] Bug fix: 1192

Description:
Fixed exit code (sometimes return code in Main) to follow the HDF5 standards.

Tested:
H5committested plus serial test in Jam.

tools/h5dump/testh5dumpxml.sh.in

@@ -15,6 +15,10 @@
 #
 # Tests for the h5dump tool
 
+TESTNAME=h5dumpxml
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+
 H5_LONE_COLON="@H5_LONE_COLON@"
 
 DUMPER=h5dump               # The tool name
@@ -185,10 +189,10 @@ TOOLTEST torderattr3.h5.xml --xml -H --sort_by=creation_order --sort_order=ascen
 TOOLTEST torderattr4.h5.xml --xml -H --sort_by=creation_order --sort_order=descending torderattr.h5
 
 
-
-
 if test $nerrors -eq 0 ; then
-   echo "All $DUMPER tests passed."
+    echo "All $TESTNAME tests passed."
+    exit $EXIT_SUCCESS
+else
+    echo "$TESTNAME tests failed with $nerrors errors."
+    exit $EXIT_FAILURE
 fi
-
-exit $nerrors