Implement error-only option for check_disk (Ian Duggan)

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/branches/release-1.3.0@388 f882894a-f735-0410-b71e-b25c423dba1c

1 files changed, 10 insertions, 2 deletions

diff --git a/plugins/check_disk.c b/plugins/check_disk.c
index feeff56..9421d06 100644
--- a/plugins/check_disk.c
+++ b/plugins/check_disk.c
@@ -54,6 +54,7 @@ float c_dfp = -1.0;
 char *path = "";
 char *exclude_device = "";
 int verbose = 0;
+int erronly = FALSE;
 int display_mntp = FALSE;
 
 
@@ -117,6 +118,9 @@ main (int argc, char **argv)
                         if (strcmp (file_system, "none") == 0)
                                 strncpy (file_system, mntp, MAX_INPUT_BUFFER-1);
 
+                        if (disk_result==STATE_OK && erronly && !verbose)
+                                continue;
+
                         if (disk_result!=STATE_OK || verbose>=0) 
                                 asprintf (&output, "%s [%d kB (%d%%) free on %s]", output,
                                           free_disk, 100 - usp, display_mntp ? mntp : file_system);
@@ -172,6 +176,7 @@ process_arguments (int argc, char **argv)
                 {"partition", required_argument, 0, 'p'},
                 {"verbose", no_argument, 0, 'v'},
                 {"version", no_argument, 0, 'V'},
+                {"errors-only", no_argument, 0, 'e'},
                 {"help", no_argument, 0, 'h'},
                 {"mountpoint", no_argument, 0, 'm'},
                 {"exclude_device", required_argument, 0, 'x'},
@@ -191,9 +196,9 @@ process_arguments (int argc, char **argv)
         while (1) {
 #ifdef HAVE_GETOPT_H
                 c =
-                        getopt_long (argc, argv, "+?Vqhvt:c:w:p:x:m", long_options, &option_index);
+                        getopt_long (argc, argv, "+?Vqhvet:c:w:p:x:m", long_options, &option_index);
 #else
-                c = getopt (argc, argv, "+?Vqhvt:c:w:p:x:m");
+                c = getopt (argc, argv, "+?Vqhvet:c:w:p:x:m");
 #endif
 
                 if (c == -1 || c == EOF)
@@ -249,6 +254,9 @@ process_arguments (int argc, char **argv)
                 case 'q':                                                                       /* verbose */
                         verbose--;
                         break;
+                case 'e':
+                        erronly = TRUE;
+                        break;
                 case 'm': /* display mountpoint */
                         display_mntp = TRUE;
                         break;