SF.net SVN: nagiosplug: [1851] nagiosplug/trunk

Revision: 1851
          http://nagiosplug.svn.sourceforge.net/nagiosplug/?rev=1851&view=rev
Author:   psychotrahe
Date:     2007-12-09 16:19:27 -0800 (Sun, 09 Dec 2007)

Log Message:
-----------
Fixed check_load argument handling when passing non triplet thresholds. Thanks to Jonathan Kamens (bug #1831890)

Modified Paths:
--------------
    nagiosplug/trunk/NEWS
    nagiosplug/trunk/plugins/check_load.c
    nagiosplug/trunk/plugins/t/check_load.t

Modified: nagiosplug/trunk/NEWS
===================================================================
--- nagiosplug/trunk/NEWS	2007-12-09 23:36:26 UTC (rev 1850)
+++ nagiosplug/trunk/NEWS	2007-12-10 00:19:27 UTC (rev 1851)
@@ -15,6 +15,7 @@
 	  implement stratum thresholds support (feature request #1703823).
 	Fix check_disk reporting OK if disk usage grows over 100% (bug #1348746).
 	  The problem happens to be in Gnulib but a workaround have been implemented in check_disk.c
+	Fix check_load argument handling when not passing triplets (bug #1831890)
 
 1.4.10 28th September 2007
 	Fix check_http buffer overflow vulnerability when following HTTP redirects

Modified: nagiosplug/trunk/plugins/check_load.c
===================================================================
--- nagiosplug/trunk/plugins/check_load.c	2007-12-09 23:36:26 UTC (rev 1850)
+++ nagiosplug/trunk/plugins/check_load.c	2007-12-10 00:19:27 UTC (rev 1851)
@@ -77,6 +77,7 @@
 get_threshold(char *arg, double *th)
 {
 	size_t i, n;
+	int valid = 0;
 	char *str = arg, *p;
 
 	n = strlen(arg);
@@ -84,12 +85,13 @@
 		th[i] = strtod(str, &p);
 		if(p == str) break;
 
+		valid = 1;
 		str = p + 1;
 		if(n <= (size_t)(str - arg)) break;
 	}
 
 	/* empty argument or non-floatish, so warn about it and die */
-	if(!i) usage (_("Warning threshold must be float or float triplet!\n"));
+	if(!i && !valid) usage (_("Warning threshold must be float or float triplet!\n"));
 
 	if(i != 2) {
 		/* one or more numbers were given, so fill array with last

Modified: nagiosplug/trunk/plugins/t/check_load.t
===================================================================
--- nagiosplug/trunk/plugins/t/check_load.t	2007-12-09 23:36:26 UTC (rev 1850)
+++ nagiosplug/trunk/plugins/t/check_load.t	2007-12-10 00:19:27 UTC (rev 1851)
@@ -11,10 +11,11 @@
 
 my $res;
 
-my $successOutput = '/^OK - load average: [0-9]+\.?[0-9]+, [0-9]+\.?[0-9]+, [0-9]+\.?[0-9]+/';
-my $failureOutput = '/^CRITICAL - load average: [0-9]+\.?[0-9]+, [0-9]+\.?[0-9]+, [0-9]+\.?[0-9]+/';
+my $loadValue = "[0-9]+\.?[0-9]+";
+my $successOutput = "/^OK - load average: $loadValue, $loadValue, $loadValue/";
+my $failureOutput = "/^CRITICAL - load average: $loadValue, $loadValue, $loadValue/";
 
-plan tests => 6;
+plan tests => 11;
 
 $res = NPTest->testCmd( "./check_load -w 100,100,100 -c 100,100,100" );
 cmp_ok( $res->return_code, 'eq', 0, "load not over 100");
@@ -28,3 +29,9 @@
 cmp_ok( $res->return_code, 'eq', 2, "Load over 0 with per cpu division");
 like( $res->output, $failureOutput, "Output OK");
 
+$res = NPTest->testCmd( "./check_load -w 100 -c 100,110" );
+cmp_ok( $res->return_code, 'eq', 0, "Plugin can handle non-triplet-arguments");
+like( $res->output, $successOutput, "Output OK");
+like( $res->perf_output, "/load1=$loadValue;100.000;100.000/", "Test handling of non triplet thresholds (load1)");
+like( $res->perf_output, "/load5=$loadValue;100.000;110.000/", "Test handling of non triplet thresholds (load5)");
+like( $res->perf_output, "/load15=$loadValue;100.000;110.000/", "Test handling of non triplet thresholds (load15)");


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