[nagiosplug] cleanup after check_http patch (fixes #50)

[Nagios Plugin Development]

 Module: nagiosplug
 Branch: master
 Commit: ec537bc4636459970b8bdc7fd7563f08c945699b
 Author: Sven Nierlein <sven at nierlein.de>
   Date: Thu Aug 15 17:28:49 2013 +0200
    URL: http://nagiosplug.git.sf.net/git/gitweb.cgi?p=nagiosplug/nagiosplug;a=commit;h=ec537bc

cleanup after check_http patch (fixes #50)

  - cleanup whitespace
  - added test cases
  - print time_ssl only if ssl is in use
  - updated news and thanks file

---

 NEWS                   |    1 +
 THANKS.in              |    1 +
 plugins/check_http.c   |   56 ++++++++++++++++++++++++------------------------
 plugins/t/check_http.t |   23 ++++++++++++------
 4 files changed, 45 insertions(+), 36 deletions(-)

diff --git a/NEWS b/NEWS
index 41ea0a2..849341f 100644
--- a/NEWS
+++ b/NEWS
@@ -13,6 +13,7 @@ This file documents the major additions and syntax changes between releases.
 	Allow for building the plugins in parallel
 	Add --without-{dbi,ldap,radius} options to ./configure
 	Made Verbose output of check_sensors compliant (Gabriele Tozzi)
+	New switch -E/--extended-perfdata for check_http to print additional performance data (Sebastian Nohn)
 
 	FIXES
 	Change the MAIL FROM command generated by check_smtp to be RFC compliant
diff --git a/THANKS.in b/THANKS.in
index 08c5bcc..54315af 100644
--- a/THANKS.in
+++ b/THANKS.in
@@ -284,3 +284,4 @@ Vaclav Ovsik
 Roman Fiedler
 Fabio Rueda
 Gabriele Tozzi
+Sebastian Nohn
diff --git a/plugins/check_http.c b/plugins/check_http.c
index ce26ff4..6db38e8 100644
--- a/plugins/check_http.c
+++ b/plugins/check_http.c
@@ -1,34 +1,34 @@
 /*****************************************************************************
-* 
+*
 * Nagios check_http plugin
-* 
+*
 * License: GPL
 * Copyright (c) 1999-2013 Nagios Plugins Development Team
-* 
+*
 * Description:
-* 
+*
 * This file contains the check_http plugin
-* 
+*
 * This plugin tests the HTTP service on the specified host. It can test
 * normal (http) and secure (https) servers, follow redirects, search for
 * strings and regular expressions, check connection times, and report on
 * certificate expiration times.
-* 
-* 
+*
+*
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
-* 
+*
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
-* 
+*
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
-* 
-* 
+*
+*
 *****************************************************************************/
 
 /* splint -I. -I../../plugins -I../../lib/ -I/usr/kerberos/include/ ../../plugins/check_http.c */
@@ -1145,24 +1145,24 @@ check_http (void)
   /* check elapsed time */
   if (show_extended_perfdata)
     xasprintf (&msg,
-	       _("%s - %d bytes in %.3f second response time %s|%s %s %s %s %s %s %s"),
-	       msg, page_len, elapsed_time,
-	       (display_html ? "</A>" : ""),
-	       perfd_time (elapsed_time), 
-	       perfd_size (page_len),
-	       perfd_time_connect (elapsed_time_connect), 
-	       perfd_time_ssl (elapsed_time_ssl), 
-	       perfd_time_headers (elapsed_time_headers), 
-	       perfd_time_firstbyte (elapsed_time_firstbyte), 
-	       perfd_time_transfer (elapsed_time_transfer));
+           _("%s - %d bytes in %.3f second response time %s|%s %s %s %s %s %s %s"),
+           msg, page_len, elapsed_time,
+           (display_html ? "</A>" : ""),
+           perfd_time (elapsed_time),
+           perfd_size (page_len),
+           perfd_time_connect (elapsed_time_connect),
+           use_ssl == TRUE ? perfd_time_ssl (elapsed_time_ssl) : "",
+           perfd_time_headers (elapsed_time_headers),
+           perfd_time_firstbyte (elapsed_time_firstbyte),
+           perfd_time_transfer (elapsed_time_transfer));
   else
     xasprintf (&msg,
-	       _("%s - %d bytes in %.3f second response time %s|%s %s"),
-	       msg, page_len, elapsed_time,
-	       (display_html ? "</A>" : ""),
-	       perfd_time (elapsed_time), 
-	       perfd_size (page_len));
-    
+           _("%s - %d bytes in %.3f second response time %s|%s %s"),
+           msg, page_len, elapsed_time,
+           (display_html ? "</A>" : ""),
+           perfd_time (elapsed_time),
+           perfd_size (page_len));
+
   result = max_state_alt(get_status(elapsed_time, thlds), result);
 
   die (result, "HTTP %s: %s\n", state_text(result), msg);
@@ -1364,7 +1364,7 @@ char *perfd_time_headers (double elapsed_time_headers)
 {
   return fperfdata ("time_headers", elapsed_time_headers, "s", FALSE, 0, FALSE, 0, FALSE, 0, FALSE, 0);
 }
- 
+
 char *perfd_time_firstbyte (double elapsed_time_firstbyte)
 {
   return fperfdata ("time_firstbyte", elapsed_time_firstbyte, "s", FALSE, 0, FALSE, 0, FALSE, 0, FALSE, 0);
diff --git a/plugins/t/check_http.t b/plugins/t/check_http.t
index 6299791..9948c53 100644
--- a/plugins/t/check_http.t
+++ b/plugins/t/check_http.t
@@ -8,22 +8,22 @@ use strict;
 use Test::More;
 use NPTest;
 
-plan tests => 27;
+plan tests => 30;
 
 my $successOutput = '/OK.*HTTP.*second/';
 
 my $res;
 
-my $host_tcp_http      = getTestParameter( "NP_HOST_TCP_HTTP", 
-		"A host providing the HTTP Service (a web server)", 
+my $host_tcp_http      = getTestParameter( "NP_HOST_TCP_HTTP",
+		"A host providing the HTTP Service (a web server)",
 		"localhost" );
 
-my $host_nonresponsive = getTestParameter( "NP_HOST_NONRESPONSIVE", 
+my $host_nonresponsive = getTestParameter( "NP_HOST_NONRESPONSIVE",
 		"The hostname of system not responsive to network requests",
 		"10.0.0.1" );
 
-my $hostname_invalid   = getTestParameter( "NP_HOSTNAME_INVALID", 
-		"An invalid (not known to DNS) hostname",  
+my $hostname_invalid   = getTestParameter( "NP_HOSTNAME_INVALID",
+		"An invalid (not known to DNS) hostname",
 		"nosuchhost");
 
 my $internet_access = getTestParameter( "NP_INTERNET_ACCESS",
@@ -32,8 +32,8 @@ my $internet_access = getTestParameter( "NP_INTERNET_ACCESS",
 
 my $host_tcp_http2;
 if ($internet_access eq "no") {
-    $host_tcp_http2     = getTestParameter( "NP_HOST_TCP_HTTP2", 
-            "A host providing an index page containing the string 'nagios'", 
+    $host_tcp_http2     = getTestParameter( "NP_HOST_TCP_HTTP2",
+            "A host providing an index page containing the string 'nagios'",
             "www.nagios.com" );
 }
 
@@ -118,6 +118,10 @@ SKIP: {
         $res = NPTest->testCmd( "./check_http www.verisign.com -C 1" );
         cmp_ok( $res->output, 'eq', $saved_cert_output, "Old syntax for cert checking still works");
 
+        $res = NPTest->testCmd( "./check_http --ssl www.verisign.com -E" );
+        like  ( $res->output, '/time_connect=[\d\.]+/', 'Extended Performance Data Output OK' );
+        like  ( $res->output, '/time_ssl=[\d\.]+/', 'Extended Performance Data SSL Output OK' );
+
         $res = NPTest->testCmd(
                 "./check_http --ssl www.e-paycobalt.com"
                 );
@@ -126,4 +130,7 @@ SKIP: {
 
         $res = NPTest->testCmd( "./check_http -H www.mozilla.com -u /firefox -f follow" );
         is( $res->return_code, 0, "Redirection based on location is okay");
+
+        $res = NPTest->testCmd( "./check_http -H www.mozilla.com --extended-perfdata" );
+        like  ( $res->output, '/time_connect=[\d\.]+/', 'Extended Performance Data Output OK' );
 }