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diff --git a/plugins/check_fping.c b/plugins/check_fping.c
index 9a2dd5570ba2b3b73f41fc5ec6ac775c6b341c05..7f05d4d53038ab297245a7eebc36bd409caf7285 100644 (file)
--- a/plugins/check_fping.c
+++ b/plugins/check_fping.c
/******************************************************************************
-*
-* CHECK_FPING.C
-*
-* Program: Fping plugin for Nagios
-* License: GPL
-* Copyright (c) 1999 Didi Rieder (adrieder@sbox.tu-graz.ac.at)
-* $Id$
-*
-* Modifications:
-*
-* 08-24-1999 Didi Rieder (adrieder@sbox.tu-graz.ac.at)
-* Intial Coding
-* 09-11-1999 Karl DeBisschop (kdebiss@alum.mit.edu)
-* Change to spopen
-* Fix so that state unknown is returned by default
-* (formerly would give state ok if no fping specified)
-* Add server_name to output
-* Reformat to 80-character standard screen
-* 11-18-1999 Karl DeBisschop (kdebiss@alum.mit.edu)
-* set STATE_WARNING of stderr written or nonzero status returned
-*
-* Description:
-*
-* This plugin will use the /bin/fping command (form saint) to ping
-* the specified host for a fast check if the host is alive. Note that
-* it is necessary to set the suid flag on fping.
+
+ 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.
+
+ $Id$
+
******************************************************************************/
-#include "config.h"
+const char *progname = "check_fping";
+const char *revision = "$Revision$";
+const char *copyright = "2000-2004";
+const char *email = "nagiosplug-devel@lists.sourceforge.net";
+
#include "common.h"
#include "popen.h"
+#include "netutils.h"
#include "utils.h"
-#define PROGNAME "check_fping"
-#define PACKET_COUNT 1
-#define PACKET_SIZE 56
-#define UNKNOWN_PACKET_LOSS 200 /* 200% */
-#define UNKNOWN_TRIP_TIME -1.0 /* -1 seconds */
-
-#define PL 0
-#define RTA 1
+enum {
+ PACKET_COUNT = 1,
+ PACKET_SIZE = 56,
+ PL = 0,
+ RTA = 1
+};
int textscan (char *buf);
int process_arguments (int, char **);
int get_threshold (char *arg, char *rv[2]);
-void print_usage (void);
void print_help (void);
+void print_usage (void);
char *server_name = NULL;
-int cpl = UNKNOWN_PACKET_LOSS;
-int wpl = UNKNOWN_PACKET_LOSS;
-double crta = UNKNOWN_TRIP_TIME;
-double wrta = UNKNOWN_TRIP_TIME;
int packet_size = PACKET_SIZE;
int packet_count = PACKET_COUNT;
int verbose = FALSE;
+int cpl;
+int wpl;
+double crta;
+double wrta;
+int cpl_p = FALSE;
+int wpl_p = FALSE;
+int crta_p = FALSE;
+int wrta_p = FALSE;
int
main (int argc, char **argv)
{
+/* normaly should be int result = STATE_UNKNOWN; */
+
int status = STATE_UNKNOWN;
char *server = NULL;
char *command_line = NULL;
char *input_buffer = NULL;
input_buffer = malloc (MAX_INPUT_BUFFER);
+ setlocale (LC_ALL, "");
+ bindtextdomain (PACKAGE, LOCALEDIR);
+ textdomain (PACKAGE);
+
if (process_arguments (argc, argv) == ERROR)
- usage ("Could not parse arguments\n");
+ usage4 (_("Could not parse arguments"));
server = strscpy (server, server_name);
/* compose the command */
- command_line = ssprintf
- (command_line, "%s -b %d -c %d %s",
- PATH_TO_FPING, packet_size, packet_count, server);
+ asprintf (&command_line, "%s -b %d -c %d %s", PATH_TO_FPING,
+ packet_size, packet_count, server);
if (verbose)
printf ("%s\n", command_line);
/* run the command */
child_process = spopen (command_line);
if (child_process == NULL) {
- printf ("Unable to open pipe: %s\n", command_line);
+ printf (_("Could not open pipe: %s\n"), command_line);
return STATE_UNKNOWN;
}
child_stderr = fdopen (child_stderr_array[fileno (child_process)], "r");
if (child_stderr == NULL) {
- printf ("Could not open stderr for %s\n", command_line);
+ printf (_("Could not open stderr for %s\n"), command_line);
}
while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_process)) {
-
int
textscan (char *buf)
{
int status = STATE_UNKNOWN;
if (strstr (buf, "not found")) {
- terminate (STATE_CRITICAL, "FPING unknown - %s not found\n", server_name);
+ die (STATE_CRITICAL, _("FPING UNKNOW - %s not found\n"), server_name);
}
else if (strstr (buf, "is unreachable") || strstr (buf, "Unreachable")) {
- terminate (STATE_CRITICAL, "FPING critical - %s is unreachable\n",
+ die (STATE_CRITICAL, _("FPING CRITICAL - %s is unreachable\n"),
"host");
}
else if (strstr (buf, "is down")) {
- terminate (STATE_CRITICAL, "FPING critical - %s is down\n", server_name);
+ die (STATE_CRITICAL, _("FPING CRITICAL - %s is down\n"), server_name);
}
else if (strstr (buf, "is alive")) {
rtastr = 1 + index (rtastr, '/');
loss = strtod (losstr, NULL);
rta = strtod (rtastr, NULL);
- if (cpl != UNKNOWN_PACKET_LOSS && loss > cpl)
+ if (cpl_p == TRUE && loss > cpl)
status = STATE_CRITICAL;
- else if (crta != UNKNOWN_TRIP_TIME && rta > crta)
+ else if (crta_p == TRUE && rta > crta)
status = STATE_CRITICAL;
- else if (wpl != UNKNOWN_PACKET_LOSS && loss > wpl)
+ else if (wpl_p == TRUE && loss > wpl)
status = STATE_WARNING;
- else if (wrta != UNKNOWN_TRIP_TIME && rta > wrta)
+ else if (wrta_p == TRUE && rta > wrta)
status = STATE_WARNING;
else
status = STATE_OK;
- terminate (status, "FPING %s - %s (loss=%f%%, rta=%f ms)\n",
- state_text (status), server_name, loss, rta);
+ die (status,
+ _("FPING %s - %s (loss=%.0f%%, rta=%f ms)|%s %s\n"),
+ state_text (status), server_name, loss, rta,
+ perfdata ("loss", (long int)loss, "%", wpl_p, wpl, cpl_p, cpl, TRUE, 0, TRUE, 100),
+ fperfdata ("rta", rta/1.0e3, "s", wrta_p, wrta/1.0e3, crta_p, crta/1.0e3, TRUE, 0, FALSE, 0));
}
else if(strstr (buf, "xmt/rcv/%loss") ) {
losstr = 1 + strstr (losstr, "/");
losstr = 1 + strstr (losstr, "/");
loss = strtod (losstr, NULL);
- if (loss == 100)
+ if (atoi(losstr) == 100)
status = STATE_CRITICAL;
- else if (cpl != UNKNOWN_PACKET_LOSS && loss > cpl)
+ else if (cpl_p == TRUE && loss > cpl)
status = STATE_CRITICAL;
- else if (wpl != UNKNOWN_PACKET_LOSS && loss > wpl)
+ else if (wpl_p == TRUE && loss > wpl)
status = STATE_WARNING;
else
status = STATE_OK;
-
- terminate (status, "FPING %s - %s (loss=%f%% )\n",
- state_text (status), server_name, loss );
+ /* loss=%.0f%%;%d;%d;0;100 */
+ die (status, _("FPING %s - %s (loss=%.0f%% )|%s\n"),
+ state_text (status), server_name, loss ,
+ perfdata ("loss", (long int)loss, "%", wpl_p, wpl, cpl_p, cpl, TRUE, 0, TRUE, 100));
}
else {
-
/* process command-line arguments */
int
process_arguments (int argc, char **argv)
int c;
char *rv[2];
-#ifdef HAVE_GETOPT_H
- int option_index = 0;
- static struct option long_options[] = {
+ int option = 0;
+ static struct option longopts[] = {
{"hostname", required_argument, 0, 'H'},
{"critical", required_argument, 0, 'c'},
{"warning", required_argument, 0, 'w'},
{"help", no_argument, 0, 'h'},
{0, 0, 0, 0}
};
-#endif
rv[PL] = NULL;
rv[RTA] = NULL;
}
while (1) {
-#ifdef HAVE_GETOPT_H
- c =
- getopt_long (argc, argv, "+hVvH:c:w:b:n:", long_options, &option_index);
-#else
- c = getopt (argc, argv, "+hVvH:c:w:b:n:");
-#endif
+ c = getopt_long (argc, argv, "+hVvH:c:w:b:n:", longopts, &option);
if (c == -1 || c == EOF || c == 1)
break;
switch (c) {
case '?': /* print short usage statement if args not parsable */
- printf ("%s: Unknown argument: %s\n\n", my_basename (argv[0]), optarg);
+ printf (_("%s: Unknown argument: %s\n\n"), progname, optarg);
print_usage ();
exit (STATE_UNKNOWN);
case 'h': /* help */
print_help ();
exit (STATE_OK);
case 'V': /* version */
- print_revision (my_basename (argv[0]), "$Revision$");
+ print_revision (progname, revision);
exit (STATE_OK);
case 'v': /* verbose mode */
verbose = TRUE;
break;
case 'H': /* hostname */
if (is_host (optarg) == FALSE) {
- printf ("Invalid host name/address\n\n");
- print_usage ();
- exit (STATE_UNKNOWN);
+ usage2 (_("Invalid hostname/address"), optarg);
}
server_name = strscpy (server_name, optarg);
break;
get_threshold (optarg, rv);
if (rv[RTA]) {
crta = strtod (rv[RTA], NULL);
+ crta_p = TRUE;
rv[RTA] = NULL;
}
if (rv[PL]) {
cpl = atoi (rv[PL]);
+ cpl_p = TRUE;
rv[PL] = NULL;
}
break;
get_threshold (optarg, rv);
if (rv[RTA]) {
wrta = strtod (rv[RTA], NULL);
+ wrta_p = TRUE;
rv[RTA] = NULL;
}
if (rv[PL]) {
wpl = atoi (rv[PL]);
+ wpl_p = TRUE;
rv[PL] = NULL;
}
break;
if (is_intpos (optarg))
packet_size = atoi (optarg);
else
- usage ("Packet size must be a positive integer");
+ usage (_("Packet size must be a positive integer"));
break;
case 'n': /* number of packets */
if (is_intpos (optarg))
packet_count = atoi (optarg);
else
- usage ("Packet count must be a positive integer");
+ usage (_("Packet count must be a positive integer"));
break;
}
}
if (server_name == NULL)
- usage ("Host name was not supplied\n\n");
+ usage (_("Hostname was not supplied\n\n"));
return OK;
}
-
-
int
get_threshold (char *arg, char *rv[2])
{
if (arg2) {
arg1[strcspn (arg1, ",:")] = 0;
if (strstr (arg1, "%") && strstr (arg2, "%"))
- terminate (STATE_UNKNOWN,
- "%s: Only one threshold may be packet loss (%s)\n", PROGNAME,
+ die (STATE_UNKNOWN,
+ _("%s: Only one threshold may be packet loss (%s)\n"), progname,
arg);
if (!strstr (arg1, "%") && !strstr (arg2, "%"))
- terminate (STATE_UNKNOWN,
- "%s: Only one threshold must be packet loss (%s)\n",
- PROGNAME, arg);
+ die (STATE_UNKNOWN,
+ _("%s: Only one threshold must be packet loss (%s)\n"),
+ progname, arg);
}
if (arg2 && strstr (arg2, "%")) {
-
-
void
-print_usage (void)
+print_help (void)
{
- printf ("Usage: %s <host_address>\n", PROGNAME);
-}
+ print_revision (progname, revision);
+ printf ("Copyright (c) 1999 Didi Rieder <adrieder@sbox.tu-graz.ac.at>\n");
+ printf (COPYRIGHT, copyright, email);
+ printf (_("\
+This plugin will use the /bin/fping command to ping the specified host\n\
+for a fast check if the host is alive.\n\
+Note that it is necessary to set the suid flag on fping.\n\n"));
+ print_usage ();
-void
-print_help (void)
-{
-
- print_revision (PROGNAME, "$Revision$");
+ printf (_(UT_HELP_VRSN));
+
+ printf (_("\
+ -H, --hostname=HOST\n\
+ Name or IP Address of host to ping (IP Address bypasses name lookup,\n\
+ reducing system load)\n\
+ -w, --warning=THRESHOLD\n\
+ warning threshold pair\n\
+ -c, --critical=THRESHOLD\n\
+ critical threshold pair\n\
+ -b, --bytes=INTEGER\n\
+ Size of ICMP packet (default: %d)\n\
+ -n, --number=INTEGER\n\
+ Number of ICMP packets to send (default: %d)\n"),
+ PACKET_SIZE, PACKET_COUNT);
+
+ printf (_(UT_VERBOSE));
+
+ printf (_("\n\
+THRESHOLD is <rta>,<pl>%% where <rta> is the round trip average travel\n\
+time (ms) which triggers a WARNING or CRITICAL state, and <pl> is the\n\
+percentage of packet loss to trigger an alarm state.\n"));
+
+ printf (_(UT_SUPPORT));
+}
- printf
- ("Copyright (c) 1999 Didi Rieder (adrieder@sbox.tu-graz.ac.at)\n\n"
- "This plugin will use the /bin/fping command (from saint) to ping the\n"
- "specified host for a fast check if the host is alive. Note that it is\n"
- "necessary to set the suid flag on fping.\n\n");
- print_usage ();
- printf
- ("\nOptions:\n"
- "-H, --hostname=HOST\n"
- " Name or IP Address of host to ping (IP Address bypasses name lookup,\n"
- " reducing system load)\n"
- "-w, --warning=THRESHOLD\n"
- " warning threshold pair\n"
- "-c, --critical=THRESHOLD\n"
- " critical threshold pair\n"
- "-b, --bytes=INTEGER\n"
- " Size of ICMP packet (default: %d)\n"
- "-n, --number=INTEGER\n"
- " Number of ICMP packets to send (default: %d)\n"
- "-v, --verbose\n"
- " Show details for command-line debugging (do not use with nagios server)\n"
- "-h, --help\n"
- " Print this help screen\n"
- "-V, --version\n"
- " Print version information\n"
- "THRESHOLD is <rta>,<pl>%% where <rta> is the round trip average travel\n"
- "time (ms) which triggers a WARNING or CRITICAL state, and <pl> is the\n"
- "percentage of packet loss to trigger an alarm state.\n",
- PACKET_SIZE, PACKET_COUNT);
+void
+print_usage (void)
+{
+ printf ("Usage: %s <host_address>\n", progname);
}