die on error! -- Alex

git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2/program@700 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/examples/4charts.pl.in b/examples/4charts.pl.in
index 828595c..a11b944 100755 (executable)
--- a/examples/4charts.pl.in
+++ b/examples/4charts.pl.in
@@ -117,7 +117,7 @@ RRDs::graph "$name-sample.png",
 ;
 
 if ($ERROR = RRDs::error) {
-  print "ERROR: $ERROR\n";
+  die "ERROR: $ERROR\n";
 };
 
 print "This script has created $name.png in the current directory\n";

diff --git a/examples/bigtops.pl.in b/examples/bigtops.pl.in
index 0f5d98c..997386c 100755 (executable)
--- a/examples/bigtops.pl.in
+++ b/examples/bigtops.pl.in
@@ -42,7 +42,7 @@ RRDs::graph "$name.png",
 ;
 
 if ($ERROR = RRDs::error) {
-  print "ERROR: $ERROR\n";
+  die "ERROR: $ERROR\n";
 };
 
 

diff --git a/examples/minmax.pl.in b/examples/minmax.pl.in
index 1e94a6f..3714bc1 100755 (executable)
--- a/examples/minmax.pl.in
+++ b/examples/minmax.pl.in
@@ -44,7 +44,7 @@ RRDs::graph "$name.png",
 ;
 
 if ($ERROR = RRDs::error) {
-  print "ERROR: $ERROR\n";
+  die "ERROR: $ERROR\n";
 };
 
 

diff --git a/examples/shared-demo.pl.in b/examples/shared-demo.pl.in
index 6d9374f..f01c1ae 100755 (executable)
--- a/examples/shared-demo.pl.in
+++ b/examples/shared-demo.pl.in
@@ -142,7 +142,7 @@ for (my $i=0;$i<$GRUNS;$i++) {
           "VRULE:".($now-7200)."#008877:120 Minutes ago";
 
     if ($ERROR = RRDs::error) {
-      print "ERROR: $ERROR\n";
+      die "ERROR: $ERROR\n";
     } else {
       print "Image Size: ${xs}x${ys}\n";
       print "Graph Return:\n",(join "\n", @$graphret),"\n\n";
@@ -154,7 +154,7 @@ for (my $i=0;$i<$GRUNS;$i++) {
 
 my ($start,$step,$names,$array) = RRDs::fetch $RRD1, "AVERAGE";
 $ERROR = RRDs::error;
-print "ERROR: $ERROR\n" if $ERROR ;
+die "ERROR: $ERROR\n" if $ERROR ;
 print "start=$start, step=$step\n";
 print "                    "; 
 map {printf("%12s",$_)} @$names ;

diff --git a/examples/stripes.pl.in b/examples/stripes.pl.in
index 5187a56..362f499 100755 (executable)
--- a/examples/stripes.pl.in
+++ b/examples/stripes.pl.in
@@ -38,7 +38,7 @@ RRDs::graph "stripes.png",
   "COMMENT:alpha=TIME,1200,%,600,LT,a,UNKN,IF",
   "COMMENT:beta=TIME,1200,%,600,GE,b,UNKN,IF\\j";
 if ($ERROR = RRDs::error) {
-  print "ERROR: $ERROR\n";
+  die "ERROR: $ERROR\n";
 };