From: Jameson Rollins <jrollins@finestructure.net>
Date: Sun, 26 Dec 2010 01:56:17 +0000 (-0500)
Subject: msva-query-agent only append newline to msg output if tty
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=a328802a;p=monkeysphere-validation-agent.git

msva-query-agent only append newline to msg output if tty

msva-query-agent will now only append a newline to the msva return
message on stdout if there is a TTY.  This allows calling processes
that would like to capture the stdout to not have to deal with the
newline, which is not actually a part of the original message anyway.
---

diff --git a/msva-query-agent b/msva-query-agent
index e4e0a68..63f9e85 100755
--- a/msva-query-agent
+++ b/msva-query-agent
@@ -51,7 +51,8 @@ $client->log('info', "status: %s\n", $status);
 if (defined $ret) {
   $client->log('info', "valid: %s\n", $ret->{valid});
   $client->log('info', "server: %s\n", $ret->{server});
-  printf("%s\n", $ret->{message});
+  printf("%s", $ret->{message});
+  printf("\n") if (-t STDOUT);
   exit 0
     if ($ret->{valid});
 }