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diff --git a/plugins/check_disk.c b/plugins/check_disk.c
index a7dd5cce02e331e27c82c61f5c1e29f1dabdcb0e..7bed4d43960dccbda14f0434a8a591ef9873b0a8 100644 (file)
--- a/plugins/check_disk.c
+++ b/plugins/check_disk.c
/******************************************************************************
-*
-* This program is free software; you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation; either version 2 of the License, or
-* (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software
-* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
*****************************************************************************/
const char *progname = "check_disk";
const char *revision = "$Revision$";
const char *copyright = "1999-2003";
-const char *authors = "Nagios Plugin Development Team";
const char *email = "nagiosplug-devel@lists.sourceforge.net";
-const char *summary = "\
-This plugin checks the amount of used disk space on a mounted file system\n\
-and generates an alert if free space is less than one of the threshold values.";
-
-const char *option_summary = "\
--w limit -c limit [-p path | -x device] [-t timeout] [-m] [-e]\n\
- [-v] [-q]";
-
-const char *options = "\
- -w, --warning=INTEGER\n\
- Exit with WARNING status if less than INTEGER kilobytes of disk are free\n\
- -w, --warning=PERCENT%%\n\
- Exit with WARNING status if less than PERCENT of disk space is free\n\
- -c, --critical=INTEGER\n\
- Exit with CRITICAL status if less than INTEGER kilobytes of disk are free\n\
- -c, --critical=PERCENT%%\n\
- Exit with CRITCAL status if less than PERCENT of disk space is free\n\
- -p, --path=PATH, --partition=PARTTION\n\
- Path or partition (checks all mounted partitions if unspecified)\n\
- -m, --mountpoint\n\
- Display the mountpoint instead of the partition\n\
- -x, --exclude_device=PATH\n\
- Ignore device (only works if -p unspecified)\n\
- -e, --errors-only\n\
- Display only devices/mountpoints with errors\n\
- -v, --verbose\n\
- Show details for command-line debugging (do not use with nagios server)\n\
- -h, --help\n\
- Print detailed help screen\n\
- -V, --version\n\
- Print version information\n";
-
#include "common.h"
#if HAVE_INTTYPES_H
# include <inttypes.h>
#include <stdarg.h>
#include "../lib/fsusage.h"
#include "../lib/mountlist.h"
+#if HAVE_LIMITS_H
+# include <limits.h>
+#endif
/* If nonzero, show inode information. */
-static int inode_format;
+/* static int inode_format; */
/* If nonzero, show even filesystems with zero size or
uninteresting types. */
-static int show_all_fs;
+static int show_all_fs = 1;
/* If nonzero, show only local filesystems. */
-static int show_local_fs;
-
-/* If nonzero, output data for each filesystem corresponding to a
- command line argument -- even if it's a dummy (automounter) entry. */
-static int show_listed_fs;
+static int show_local_fs = 0;
/* If positive, the units to use when printing sizes;
if negative, the human-readable base. */
-static int output_block_size;
+/* static int output_block_size; */
/* If nonzero, invoke the `sync' system call before getting any usage data.
Using this option can make df very slow, especially with many or very
busy disks. Note that this may make a difference on some systems --
SunOs4.1.3, for one. It is *not* necessary on Linux. */
-static int require_sync = 0;
+/* static int require_sync = 0; */
/* A filesystem type to display. */
struct name_list
{
char *name;
+ int found;
+ uintmax_t w_df;
+ uintmax_t c_df;
+ double w_dfp;
+ double c_dfp;
struct name_list *name_next;
};
Some filesystem types:
4.2 4.3 ufs nfs swap ignore io vm efs dbg */
-static struct name_list *fs_select_list;
+/* static struct name_list *fs_select_list; */
/* Linked list of filesystem types to omit.
If the list is empty, don't exclude any types. */
#endif
int process_arguments (int, char **);
-int validate_arguments (void);
-int check_disk (int usp, int free_disk);
+void print_path (char *mypath);
+int validate_arguments (uintmax_t, uintmax_t, double, double, char *);
+int check_disk (double usp, uintmax_t free_disk);
int walk_name_list (struct name_list *list, const char *name);
void print_help (void);
void print_usage (void);
-int w_df = -1;
-int c_df = -1;
-float w_dfp = -1.0;
-float c_dfp = -1.0;
-char *path = "";
-char *exclude_device = "";
+uintmax_t w_df = 0;
+uintmax_t c_df = 0;
+double w_dfp = -1.0;
+double c_dfp = -1.0;
+char *path;
+char *exclude_device;
+char *units;
+uintmax_t mult = 1024 * 1024;
int verbose = 0;
int erronly = FALSE;
int display_mntp = FALSE;
/* Linked list of mounted filesystems. */
static struct mount_entry *mount_list;
+
+\f
int
main (int argc, char **argv)
{
- int usp = -1;
- int total_disk = -1;
- int used_disk = -1;
- int free_disk = -1;
+ double usp = -1.0;
int result = STATE_UNKNOWN;
int disk_result = STATE_UNKNOWN;
- char *command_line = "";
- char input_buffer[MAX_INPUT_BUFFER];
char file_system[MAX_INPUT_BUFFER];
- char mntp[MAX_INPUT_BUFFER];
- char *output = "";
- char *details = "";
+ char *output;
+ char *details;
+ float free_space, free_space_pct, total_space;
- struct mount_entry *me;
+ struct mount_entry *me;
struct fs_usage fsp;
- char *disk;
+ struct name_list *temp_list;
+
+ output = strdup ("");
+ details = strdup ("");
mount_list = read_filesystem_list (0);
if (process_arguments (argc, argv) != OK)
- usage ("Could not parse arguments\n");
+ usage (_("Could not parse arguments\n"));
- for (me = mount_list; me; me = me->me_next) {
+ for (me = mount_list; me; me = me->me_next) {
- if ((dev_select_list &&
- walk_name_list (dev_select_list, me->me_devname)) ||
- (path_select_list &&
- walk_name_list (path_select_list, me->me_mountdir)))
+ if (path_select_list &&
+ (walk_name_list (path_select_list, me->me_mountdir) ||
+ walk_name_list (path_select_list, me->me_devname) ) )
get_fs_usage (me->me_mountdir, me->me_devname, &fsp);
else if (dev_select_list || path_select_list)
continue;
+ else if (me->me_remote && show_local_fs)
+ continue;
+ else if (me->me_dummy && !show_all_fs)
+ continue;
else if (fs_exclude_list && walk_name_list (fs_exclude_list, me->me_type))
continue;
else if (dp_exclude_list &&
- walk_name_list (dp_exclude_list, me->me_devname) ||
- walk_name_list (dp_exclude_list, me->me_mountdir))
+ (walk_name_list (dp_exclude_list, me->me_devname) ||
+ walk_name_list (dp_exclude_list, me->me_mountdir)))
continue;
else
get_fs_usage (me->me_mountdir, me->me_devname, &fsp);
if (fsp.fsu_blocks && strcmp ("none", me->me_mountdir)) {
- usp = (fsp.fsu_blocks - fsp.fsu_bavail) * 100 / fsp.fsu_blocks;
+ usp = (double)(fsp.fsu_blocks - fsp.fsu_bavail) * 100 / fsp.fsu_blocks;
disk_result = check_disk (usp, fsp.fsu_bavail);
result = max_state (disk_result, result);
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]",
+ free_space = (float)fsp.fsu_bavail*fsp.fsu_blocksize/mult;
+ free_space_pct = (float)fsp.fsu_bavail*100/fsp.fsu_blocks;
+ total_space = (float)fsp.fsu_blocks*fsp.fsu_blocksize/mult;
+ if (disk_result!=STATE_OK || verbose>=0)
+ asprintf (&output, ("%s [%.0f %s (%.0f%%) free on %s]"),
output,
- fsp.fsu_bavail*fsp.fsu_blocksize/1024/1024,
- (double)fsp.fsu_bavail*100/fsp.fsu_blocks,
+ free_space,
+ units,
+ free_space_pct,
(!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)",
+ asprintf (&details, _("%s\n%.0f of %.0f %s (%.0f%%) free on %s (type %s mounted on %s) warn:%d crit:%d warn%%:%.0f%% crit%%:%.0f%%"),
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,
+ free_space,
+ total_space,
+ units,
+ free_space_pct,
me->me_devname,
me->me_type,
- me->me_mountdir);
+ me->me_mountdir,
+ w_df, c_df, w_dfp, c_dfp);
}
}
if (verbose > 2)
asprintf (&output, "%s%s", output, details);
- terminate (result, "DISK %s%s\n", state_text (result), output, details);
+ /* Override result if paths specified and not found */
+ temp_list = path_select_list;
+ while (temp_list) {
+ if (temp_list->found != TRUE) {
+ asprintf (&output, _("%s [%s not found]"), output, temp_list->name);
+ result = STATE_CRITICAL;
+ }
+ temp_list = temp_list->name_next;
+ }
+
+ die (result, "DISK %s%s\n", state_text (result), output, details);
+ return STATE_UNKNOWN;
}
process_arguments (int argc, char **argv)
{
int c;
- 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;
- struct name_list **dptail = &dp_exclude_list;
+ struct name_list *se;
+ struct name_list **pathtail = &path_select_list;
+ struct name_list **fstail = &fs_exclude_list;
+ struct name_list **dptail = &dp_exclude_list;
+ struct name_list *temp_list;
+ int result = OK;
int option_index = 0;
static struct option long_options[] = {
+ {"timeout", required_argument, 0, 't'},
{"warning", required_argument, 0, 'w'},
{"critical", required_argument, 0, 'c'},
- {"timeout", required_argument, 0, 't'},
+ {"local", required_argument, 0, 'l'},
+ {"kilobytes", required_argument, 0, 'k'},
+ {"megabytes", required_argument, 0, 'm'},
+ {"units", required_argument, 0, 'u'},
{"path", required_argument, 0, 'p'},
{"partition", required_argument, 0, 'p'},
+ {"exclude_device", required_argument, 0, 'x'},
+ {"exclude-type", required_argument, 0, 'X'},
+ {"mountpoint", no_argument, 0, 'M'},
+ {"errors-only", no_argument, 0, 'e'},
{"verbose", no_argument, 0, 'v'},
+ {"quiet", no_argument, 0, 'q'},
+ {"clear", no_argument, 0, 'C'},
{"version", no_argument, 0, 'V'},
- {"errors-only", no_argument, 0, 'e'},
{"help", no_argument, 0, 'h'},
- {"mountpoint", no_argument, 0, 'm'},
- {"device", no_argument, 0, 'd'},
- {"exclude_device", required_argument, 0, 'x'},
- {"quiet", no_argument, 0, 'q'},
-
{0, 0, 0, 0}
};
if (argc < 2)
return ERROR;
+ se = (struct name_list *) malloc (sizeof (struct name_list));
+ se->name = strdup ("iso9660");
+ se->name_next = NULL;
+ *fstail = se;
+ fstail = &se->name_next;
+
for (c = 1; c < argc; c++)
if (strcmp ("-to", argv[c]) == 0)
strcpy (argv[c], "-t");
while (1) {
- c = getopt_long (argc, argv, "+?Vqhvet:c:w:p:d:x:X:m", long_options, &option_index);
+ c = getopt_long (argc, argv, "+?VqhveCt:c:w:u:p:x:X:mklM", long_options, &option_index);
if (c == -1 || c == EOF)
break;
switch (c) {
- case 'w': /* warning time threshold */
+ case 't': /* timeout period */
+ if (is_integer (optarg)) {
+ timeout_interval = atoi (optarg);
+ break;
+ }
+ else {
+ usage (_("Timeout Interval must be an integer!\n"));
+ }
+ case 'w': /* warning threshold */
if (is_intnonneg (optarg)) {
w_df = atoi (optarg);
break;
}
else if (strpbrk (optarg, ",:") &&
strstr (optarg, "%") &&
- sscanf (optarg, "%d%*[:,]%f%%", &w_df, &w_dfp) == 2) {
+ sscanf (optarg, "%ul%*[:,]%lf%%", &w_df, &w_dfp) == 2) {
break;
}
- else if (strstr (optarg, "%") && sscanf (optarg, "%f%%", &w_dfp) == 1) {
+ else if (strstr (optarg, "%") && sscanf (optarg, "%lf%%", &w_dfp) == 1) {
break;
}
else {
- usage ("Warning threshold must be integer or percentage!\n");
+ usage (_("Warning threshold must be integer or percentage!\n"));
}
- case 'c': /* critical time threshold */
+ case 'c': /* critical threshold */
if (is_intnonneg (optarg)) {
c_df = atoi (optarg);
break;
}
else if (strpbrk (optarg, ",:") &&
strstr (optarg, "%") &&
- sscanf (optarg, "%d%*[,:]%f%%", &c_df, &c_dfp) == 2) {
+ sscanf (optarg, "%ul%*[,:]%lf%%", &c_df, &c_dfp) == 2) {
break;
}
- else if (strstr (optarg, "%") && sscanf (optarg, "%f%%", &c_dfp) == 1) {
+ else if (strstr (optarg, "%") && sscanf (optarg, "%lf%%", &c_dfp) == 1) {
break;
}
else {
- usage ("Critical threshold must be integer or percentage!\n");
- }
- case 't': /* timeout period */
- if (is_integer (optarg)) {
- timeout_interval = atoi (optarg);
- break;
+ usage (_("Critical threshold must be integer or percentage!\n"));
}
- else {
- usage ("Timeout Interval must be an integer!\n");
+ case 'u':
+ if (! strcmp (optarg, "bytes")) {
+ mult = (uintmax_t)1;
+ units = "B";
+ } else if (! strcmp (optarg, "kB")) {
+ mult = (uintmax_t)1024;
+ units = "kB";
+ } else if (! strcmp (optarg, "MB")) {
+ mult = (uintmax_t)1024 * 1024;
+ units = "MB";
+ } else if (! strcmp (optarg, "GB")) {
+ mult = (uintmax_t)1024 * 1024 * 1024;
+ units = "GB";
+ } else if (! strcmp (optarg, "TB")) {
+ mult = (uintmax_t)1024 * 1024 * 1024 * 1024;
+ units = "TB";
+ } else {
+ die (STATE_UNKNOWN, _("unit type %s not known\n"), optarg);
}
- case 'p': /* selec path */
+ break;
+ case 'k': /* display mountpoint */
+ mult = 1024;
+ units = "kB";
+ break;
+ case 'm': /* display mountpoint */
+ mult = 1024 * 1024;
+ units = "MB";
+ break;
+ case 'l':
+ show_local_fs = 1;
+ break;
+ case 'p': /* select path */
se = (struct name_list *) malloc (sizeof (struct name_list));
se->name = strdup (optarg);
se->name_next = NULL;
+ se->w_df = w_df;
+ se->c_df = c_df;
+ se->w_dfp = w_dfp;
+ se->c_dfp = c_dfp;
*pathtail = se;
pathtail = &se->name_next;
break;
- case 'd': /* select partition/device */
- 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': /* exclude path or partition */
se = (struct name_list *) malloc (sizeof (struct name_list));
se->name = strdup (optarg);
*dptail = se;
dptail = &se->name_next;
break;
- break;
case 'X': /* exclude file system type */
se = (struct name_list *) malloc (sizeof (struct name_list));
se->name = strdup (optarg);
case 'e':
erronly = TRUE;
break;
- case 'm': /* display mountpoint */
+ case 'M': /* display mountpoint */
display_mntp = TRUE;
break;
+ case 'C':
+ w_df = 0;
+ c_df = 0;
+ w_dfp = -1.0;
+ c_dfp = -1.0;
+ break;
case 'V': /* version */
print_revision (progname, revision);
exit (STATE_OK);
print_help ();
exit (STATE_OK);
case '?': /* help */
- usage ("check_disk: unrecognized option\n");
+ usage (_("check_disk: unrecognized option\n"));
break;
}
}
+ /* Support for "check_disk warn crit [fs]" with thresholds at used level */
c = optind;
- if (w_dfp == -1 && argc > c && is_intnonneg (argv[c]))
+ if (w_dfp < 0 && argc > c && is_intnonneg (argv[c]))
w_dfp = (100.0 - atof (argv[c++]));
- if (c_dfp == -1 && argc > c && is_intnonneg (argv[c]))
+ if (c_dfp < 0 && argc > c && is_intnonneg (argv[c]))
c_dfp = (100.0 - atof (argv[c++]));
- if (argc > c && strlen (path) == 0)
- path = argv[c++];
+ if (argc > c && path == NULL) {
+ se = (struct name_list *) malloc (sizeof (struct name_list));
+ se->name = strdup (argv[c++]);
+ se->name_next = NULL;
+ se->w_df = w_df;
+ se->c_df = c_df;
+ se->w_dfp = w_dfp;
+ se->c_dfp = c_dfp;
+ *pathtail = se;
+ }
- return validate_arguments ();
+ if (path_select_list) {
+ temp_list = path_select_list;
+ while (temp_list) {
+ if (validate_arguments (temp_list->w_df,
+ temp_list->c_df,
+ temp_list->w_dfp,
+ temp_list->c_dfp,
+ temp_list->name) == ERROR)
+ result = ERROR;
+ temp_list = temp_list->name_next;
+ }
+ return result;
+ } else {
+ return validate_arguments (w_df, c_df, w_dfp, c_dfp, NULL);
+ }
}
+void print_path (char *mypath)
+{
+ if (mypath)
+ printf (" for %s", mypath);
+ printf ("\n");
+}
int
-validate_arguments ()
+validate_arguments (uintmax_t w, uintmax_t c, double wp, double cp, char *mypath)
{
- if (w_df < 0 && c_df < 0 && w_dfp < 0 && c_dfp < 0) {
- printf ("INPUT ERROR: Unable to parse command line\n");
+ if (w == 0 && c == 0 && wp < 0.0 && cp < 0.0) {
+ printf (_("INPUT ERROR: No thresholds specified"));
+ print_path (mypath);
return ERROR;
}
- else if ((w_dfp >= 0 || c_dfp >= 0)
- && (w_dfp < 0 || c_dfp < 0 || w_dfp > 100 || c_dfp > 100
- || c_dfp > w_dfp)) {
- printf
- ("INPUT ERROR: C_DFP (%f) should be less than W_DFP (%f) and both should be between zero and 100 percent, inclusive\n",
- c_dfp, w_dfp);
+ else if ((wp >= 0.0 || cp >= 0.0) &&
+ (wp < 0.0 || cp < 0.0 || wp > 100.0 || cp > 100.0 || cp > wp)) {
+ printf (_("\
+INPUT ERROR: C_DFP (%f) should be less than W_DFP (%.1f) and both should be between zero and 100 percent, inclusive"),
+ cp, wp);
+ print_path (path);
return ERROR;
}
- else if ((w_df > 0 || c_df > 0) && (w_df < 0 || c_df < 0 || c_df > w_df)) {
- printf
- ("INPUT ERROR: C_DF (%d) should be less than W_DF (%d) and both should be greater than zero\n",
- c_df, w_df);
+ else if ((w > 0 || c > 0) && (w == 0 || c == 0 || c > w)) {
+ printf (_("\
+INPUT ERROR: C_DF (%lu) should be less than W_DF (%lu) and both should be greater than zero"),
+ (unsigned long)c, (unsigned long)w);
+ print_path (path);
return ERROR;
}
else {
\f
int
-check_disk (int usp, int free_disk)
+check_disk (double usp, uintmax_t free_disk)
{
int result = STATE_UNKNOWN;
/* check the percent used space against thresholds */
- if (usp >= 0 && usp >= (100.0 - c_dfp))
+ if (usp >= 0.0 && usp >= (100.0 - c_dfp))
result = STATE_CRITICAL;
- else if (c_df >= 0 && free_disk <= c_df)
+ else if (c_df > 0 && free_disk <= c_df)
result = STATE_CRITICAL;
- else if (usp >= 0 && usp >= (100.0 - w_dfp))
+ else if (usp >= 0.0 && usp >= (100.0 - w_dfp))
result = STATE_WARNING;
- else if (w_df >= 0 && free_disk <= w_df)
+ else if (w_df > 0 && free_disk <= w_df)
result = STATE_WARNING;
else if (usp >= 0.0)
result = STATE_OK;
walk_name_list (struct name_list *list, const char *name)
{
while (list) {
- if (! strcmp(list->name, name))
+ if (! strcmp(list->name, name)) {
+ list->found = 1;
+ /* if required for name_lists that have not saved w_df, etc (eg exclude lists) */
+ if (list->w_df) w_df = list->w_df;
+ if (list->c_df) c_df = list->c_df;
+ if (list->w_dfp>=0.0) w_dfp = list->w_dfp;
+ if (list->c_dfp>=0.0) c_dfp = list->c_dfp;
return TRUE;
+ }
list = list->name_next;
}
return FALSE;
+
+
\f
void
print_help (void)
{
print_revision (progname, revision);
- printf ("Copyright (c) %s %s\n\t<%s>\n\n%s\n",
- copyright, authors, email, summary);
+
+ printf (_(COPYRIGHT), copyright, email);
+
+ printf (_("\
+This plugin checks the amount of used disk space on a mounted file system\n\
+and generates an alert if free space is less than one of the threshold values."));
+
print_usage ();
- printf ("\nOptions:\n");
- printf (options);
+
+ printf (_(UT_HELP_VRSN));
+
+ printf (_("\
+ -w, --warning=INTEGER\n\
+ Exit with WARNING status if less than INTEGER kilobytes of disk are free\n\
+ -w, --warning=PERCENT%%\n\
+ Exit with WARNING status if less than PERCENT of disk space is free\n\
+ -c, --critical=INTEGER\n\
+ Exit with CRITICAL status if less than INTEGER kilobytes of disk are free\n\
+ -c, --critical=PERCENT%%\n\
+ Exit with CRITCAL status if less than PERCENT of disk space is free\n\
+ -C, --clear\n\
+ Clear thresholds\n"));
+
+ printf (_("\
+ -u, --units=STRING\n\
+ Choose bytes, kB, MB, GB, TB (default: MB)\n\
+ -k, --kilobytes\n\
+ Same as '--units kB'\n\
+ -m, --megabytes\n\
+ Same as '--units MB'\n"));
+
+ printf (_("\
+ -l, --local\n\
+ Only check local filesystems\n\
+ -p, --path=PATH, --partition=PARTITION\n\
+ Path or partition (may be repeated)\n\
+ -x, --exclude_device=PATH <STRING>\n\
+ Ignore device (only works if -p unspecified)\n\
+ -X, --exclude-type=TYPE <STRING>\n\
+ Ignore all filesystems of indicated type (may be repeated)\n\
+ -M, --mountpoint\n\
+ Display the mountpoint instead of the partition\n\
+ -e, --errors-only\n\
+ Display only devices/mountpoints with errors\n"));
+
+ printf (_(UT_WARN_CRIT));
+
+ printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT);
+
+ printf (_(UT_VERBOSE));
+
+ printf ("%s", _("Examples:\n\
+ check_disk -w 10% -c 5% -p /tmp -p /var -C -w 100000 -c 50000 -p /\n\
+ Checks /tmp and /var at 10%,5% and / at 100MB, 50MB\n"));
+
support ();
}
+
+
+
void
print_usage (void)
{
- printf
- ("Usage: %s %s\n"
- " %s (-h|--help)\n"
- " %s (-V|--version)\n", progname, option_summary, progname, progname);
+ printf (_("\
+Usage: %s -w limit -c limit [-p path | -x device] [-t timeout] [-m] [-e]\n\
+ [-v] [-q]\n\
+ %s (-h|--help)\n\
+ %s (-V|--version)\n"),
+ progname, progname, progname);
}