From de50ab8a0c0944c2c6e5221af982780f959c6651 Mon Sep 17 00:00:00 2001
From: Ton Voon <tonvoon@users.sourceforge.net>
Date: Tue, 1 Jul 2003 09:27:56 +0000
Subject: Fix for large filesystems > 3TB (Stuart Webster)

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/branches/release-1.3.0@576 f882894a-f735-0410-b71e-b25c423dba1c

diff --git a/plugins/check_disk.c b/plugins/check_disk.c
index 234a09d..9a2f174 100644
--- a/plugins/check_disk.c
+++ b/plugins/check_disk.c
@@ -41,7 +41,7 @@
 
 int process_arguments (int, char **);
 int validate_arguments (void);
-int check_disk (int usp, int free_disk);
+int check_disk (int usp, float free_disk);
 void print_help (void);
 void print_usage (void);
 
@@ -62,9 +62,9 @@ int
 main (int argc, char **argv)
 {
 	int usp = -1;
-	int total_disk = -1;
-	int used_disk = -1;
-	int free_disk = -1;
+	float total_disk = -1;
+	float used_disk = -1;
+	float free_disk = -1;
 	int result = STATE_UNKNOWN;
 	int disk_result = STATE_UNKNOWN;
 	char *command_line = "";
@@ -101,9 +101,9 @@ main (int argc, char **argv)
 		if (strstr (input_buffer, "/proc ") == input_buffer)
 			continue;
 
-		if (sscanf (input_buffer, "%s %d %d %d %d%% %s", file_system,
+		if (sscanf (input_buffer, "%s %f %f %f %d%% %s", file_system,
 		     &total_disk, &used_disk, &free_disk, &usp, mntp) == 6 ||
-		    sscanf (input_buffer, "%s %*s %d %d %d %d%% %s", file_system,
+		    sscanf (input_buffer, "%s %*s %f %f %f %d%% %s", file_system,
 				 &total_disk, &used_disk, &free_disk, &usp, mntp) == 6) {
 
  			if (strcmp(exclude_device,file_system) == 0 ||
@@ -122,7 +122,7 @@ main (int argc, char **argv)
 				continue;
 
 			if (disk_result!=STATE_OK || verbose>=0) 
-				asprintf (&output, "%s [%d kB (%d%%) free on %s]", output,
+				asprintf (&output, "%s [%.0f kB (%d%%) free on %s]", output,
 				          free_disk, 100 - usp, display_mntp ? mntp : file_system);
 
 			result = max_state (result, disk_result);
@@ -317,7 +317,7 @@ validate_arguments ()
 }
 
 int
-check_disk (usp, free_disk)
+check_disk (int usp, float free_disk)
 {
 	int result = STATE_UNKNOWN;
 	/* check the percent used space against thresholds */
-- 
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