add -X to exclude FS type, now works with more than one path/dev specified

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@447 f882894a-f735-0410-b71e-b25c423dba1c

1 files changed, 60 insertions, 8 deletions

diff --git a/plugins/check_disk.c b/plugins/check_disk.c
index 9746511..3e9fa46 100644
--- a/plugins/check_disk.c
+++ b/plugins/check_disk.c
@@ -138,6 +138,7 @@ enum
 int process_arguments (int, char **);
 int validate_arguments (void);
 int check_disk (int usp, int free_disk);
+int walk_name_list (struct name_list *list, const char *name);
 void print_help (void);
 void print_usage (void);
 
@@ -168,6 +169,7 @@ main (int argc, char **argv)
         char file_system[MAX_INPUT_BUFFER];
         char mntp[MAX_INPUT_BUFFER];
         char *output = "";
+        char *details = "";
 
   struct mount_entry *me;
         struct fs_usage fsp;
@@ -181,12 +183,14 @@ main (int argc, char **argv)
   for (me = mount_list; me; me = me->me_next) {
 
                 if ((dev_select_list &&
-                     ! strcmp (dev_select_list->name, me->me_devname)) ||
+                     walk_name_list (dev_select_list, me->me_devname)) ||
                     (path_select_list &&
-                     ! strcmp (path_select_list->name, me->me_mountdir)))
+                     walk_name_list (path_select_list, me->me_mountdir)))
                         get_fs_usage (me->me_mountdir, me->me_devname, &fsp);
                 else if (dev_select_list || path_select_list)
                         continue;
+                else if (fs_exclude_list && walk_name_list (fs_exclude_list, me->me_type))
+                        continue;
                 else
                         get_fs_usage (me->me_mountdir, me->me_devname, &fsp);
 
@@ -194,19 +198,36 @@ main (int argc, char **argv)
                         usp = (fsp.fsu_blocks - fsp.fsu_bavail) * 100 / fsp.fsu_blocks;
                         disk_result = check_disk (usp, fsp.fsu_bavail);
                         result = max_state (disk_result, result);
-                        asprintf (&output, "%s %llu of %llu MB (%2.0f%%) free on %s\n",
-                                  output,
+                        if (disk_result==STATE_OK && erronly && !verbose)
+                                continue;
+
+                        if (disk_result!=STATE_OK || verbose>=0) 
+                                asprintf (&output, "%s [%llu MB (%2.0f%%) free on %s]",
+                                          output,
+                                          fsp.fsu_bavail*fsp.fsu_blocksize/1024/1024,
+                                          (double)fsp.fsu_bavail*100/fsp.fsu_blocks,
+                                          (!strcmp(file_system, "none") || display_mntp) ? me->me_devname : me->me_mountdir);
+                        asprintf (&details, "%s\n%llu of %llu MB (%2.0f%%) free on %s (type %s mounted on %s)",
+                                  details,
                                   fsp.fsu_bavail*fsp.fsu_blocksize/1024/1024,
                                   fsp.fsu_blocks*fsp.fsu_blocksize/1024/1024,
                                   (double)fsp.fsu_bavail*100/fsp.fsu_blocks,
-                                  display_mntp ? me->me_devname : me->me_mountdir);
+                                  me->me_devname,
+                                  me->me_type,
+                                  me->me_mountdir);
                 }
 
         }
 
-        terminate (result, "DISK %s %s\n", state_text (result), output);
+        if (verbose > 2)
+                asprintf (&output, "%s%s", output, details);
+
+        terminate (result, "DISK %s%s\n", state_text (result), output, details);
 }
 
+
+
+
 /* process command-line arguments */
 int
 process_arguments (int argc, char **argv)
@@ -215,6 +236,7 @@ process_arguments (int argc, char **argv)
   struct name_list *se;
   struct name_list **pathtail = &path_select_list;
   struct name_list **devtail = &dev_select_list;
+  struct name_list **fstail = &fs_exclude_list;
 
         int option_index = 0;
         static struct option long_options[] = {
@@ -243,7 +265,7 @@ process_arguments (int argc, char **argv)
                         strcpy (argv[c], "-t");
 
         while (1) {
-                c = getopt_long (argc, argv, "+?Vqhvet:c:w:p:d:x:m", long_options, &option_index);
+                c = getopt_long (argc, argv, "+?Vqhvet:c:w:p:d:x:X:m", long_options, &option_index);
 
                 if (c == -1 || c == EOF)
                         break;
@@ -292,15 +314,24 @@ process_arguments (int argc, char **argv)
                 case 'p':                                                                       /* path or partition */
                         se = (struct name_list *) malloc (sizeof (struct name_list));
                         se->name = strdup (optarg);
+                        se->name_next = NULL;
                         *pathtail = se;
                         pathtail = &se->name_next;
                         break;
                 case 'd':                                                                       /* path or partition */
                         se = (struct name_list *) malloc (sizeof (struct name_list));
                         se->name = strdup (optarg);
+                        se->name_next = NULL;
                         *devtail = se;
                         devtail = &se->name_next;
                         break;
+                case 'X':                                                                       /* path or partition */
+                        se = (struct name_list *) malloc (sizeof (struct name_list));
+                        se->name = strdup (optarg);
+                        se->name_next = NULL;
+                        *fstail = se;
+                        fstail = &se->name_next;
+                        break;
                 case 'v':                                                                       /* verbose */
                         verbose++;
                         break;
@@ -341,6 +372,8 @@ process_arguments (int argc, char **argv)
         return validate_arguments ();
 }
 
+
+
 int
 validate_arguments ()
 {
@@ -367,8 +400,11 @@ validate_arguments ()
         }
 }
 
+
+
+
 int
-check_disk (usp, free_disk)
+check_disk (int usp, int free_disk)
 {
         int result = STATE_UNKNOWN;
         /* check the percent used space against thresholds */
@@ -385,6 +421,22 @@ check_disk (usp, free_disk)
         return result;
 }
 
+
+
+int
+walk_name_list (struct name_list *list, const char *name)
+{
+        while (list) {
+                if (! strcmp(list->name, name))
+                        return TRUE;
+                list = list->name_next;
+        }
+        return FALSE;
+}
+
+
+
+
 void
 print_help (void)
 {