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

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git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@447 f882894a-f735-0410-b71e-b25c423dba1c
This commit is contained in:
Karl DeBisschop 2003-03-23 06:11:26 +00:00
parent 2474643b10
commit e7b6c3bd69
1 changed files with 60 additions and 8 deletions
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68
plugins/check_disk.c
View file

@ -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)
{