From b34700bd5c300dcf5326871c2b490b3ad8e267ee Mon Sep 17 00:00:00 2001
From: Tobi Oetiker <tobi@oetiker.ch>
Date: Sun, 25 Sep 2011 16:08:07 +0000
Subject: do not exit in zoom ajax mode

---
 CHANGES                 | 2 ++
 lib/Smokeping.pm        | 2 +-
 lib/Smokeping/Graphs.pm | 2 +-
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/CHANGES b/CHANGES
index b088ba3..60ee8f4 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,5 +1,7 @@
 2011/09/25 -- released version 2.5.0
 
+* in zoom/ajax mode, do not exit ... fastcgis should not quit
+
 * Switch from using SpeedyCGI to FastCGI.
 
 * Added new OpenSSHJunOSPing probe to run ping from a juniper router via
diff --git a/lib/Smokeping.pm b/lib/Smokeping.pm
index 293cdba..7e5bc2f 100644
--- a/lib/Smokeping.pm
+++ b/lib/Smokeping.pm
@@ -1420,7 +1420,7 @@ sub get_detail ($$$$;$){
              print "Content-Length: ".length($data)."\n\n";
              print $data;
              unlink "${imgbase}_${end}_${start}.png";
-             exit;
+             return undef;
         } 
         elsif ($mode eq 'n'){ # navigator mode
 #           $page .= qq|<div class="zoom" style="cursor: crosshair;">|;
diff --git a/lib/Smokeping/Graphs.pm b/lib/Smokeping/Graphs.pm
index 0791796..314fa54 100644
--- a/lib/Smokeping/Graphs.pm
+++ b/lib/Smokeping/Graphs.pm
@@ -281,7 +281,7 @@ sub get_multi_detail ($$$$;$){
              print "Content-Length: ".length($data)."\n\n";
              print $data;
              unlink "${imgbase}_${end}_${start}.png";
-             exit;
+             return undef;
         } 
 
         elsif ($mode eq 'n'){ # navigator mode
-- 
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