1 files changed, 125 insertions, 140 deletions

diff --git a/plugins/check_ping.c b/plugins/check_ping.c
index 06bf8e76..9eff13c3 100644
--- a/plugins/check_ping.c
+++ b/plugins/check_ping.c
@@ -1,54 +1,26 @@
-/*****************************************************************************
-*
-* CHECK_PING.C
-*
-* Program: Ping plugin for Nagios
-* License: GPL
-* Copyright (c) 1999 Ethan Galstad (nagios@nagios.org)
-*
-* $Id$
-*
-*****************************************************************************/
+/******************************************************************************
 
-const char *progname = "check_ping";
-#define REVISION "$Revision$"
-#define COPYRIGHT "1999-2001"
-#define AUTHOR "Ethan Galstad/Karl DeBisschop"
-#define EMAIL "kdebisschop@users.sourceforge.net"
-#define SUMMARY "Use ping to check connection statistics for a remote host.\n"
+ 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.
 
-#define OPTIONS "\
--H <host_address> -w <wrta>,<wpl>%% -c <crta>,<cpl>%%\n\
-       [-p packets] [-t timeout] [-L] [-4|-6]\n"
+ 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.
 
-#define LONGOPTIONS "\
--H, --hostname=HOST\n\
-   host to ping\n\
--4, --use-ipv4\n\
-   Use IPv4 ICMP PING\n\
--6, --use-ipv6\n\
-   Use IPv6 ICMP PING\n\
--w, --warning=THRESHOLD\n\
-   warning threshold pair\n\
--c, --critical=THRESHOLD\n\
-   critical threshold pair\n\
--p, --packets=INTEGER\n\
-   number of ICMP ECHO packets to send (Default: %d)\n\
--t, --timeout=INTEGER\n\
-   optional specified timeout in second (Default: %d)\n\
--L, --link\n\
-   show HTML in the plugin output (obsoleted by urlize)\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"
+ 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.
 
-#define DESCRIPTION "\
-This plugin uses the ping command to probe the specified host for packet loss\n\
-(percentage) and round trip average (milliseconds). It can produce HTML output\n\
-linking to a traceroute CGI contributed by Ian Cass. The CGI can be found in\n\
-the contrib area of the downloads section at http://www.nagios.org\n\n"
+******************************************************************************/
+
+const char *progname = "check_ping";
+const char *revision = "$Revision$";
+const char *copyright = "2000-2003";
+const char *email = "nagiosplug-devel@lists.sourceforge.net";
 
-#include "config.h"
 #include "common.h"
 #include "netutils.h"
 #include "popen.h"
@@ -94,12 +66,12 @@ main (int argc, char **argv)
         addresses = malloc (max_addr);
 
         if (process_arguments (argc, argv) == ERROR)
-                usage ("Could not parse arguments");
+                usage (_("Could not parse arguments"));
         exit;
 
         /* Set signal handling and alarm */
         if (signal (SIGALRM, popen_timeout_alarm_handler) == SIG_ERR) {
-                printf ("Cannot catch SIGALRM");
+                printf (_("Cannot catch SIGALRM"));
                 return STATE_UNKNOWN;
         }
 
@@ -138,7 +110,7 @@ main (int argc, char **argv)
                 if (pl == UNKNOWN_PACKET_LOSS || rta == UNKNOWN_TRIP_TIME) {
                         printf ("%s\n", command_line);
                         terminate (STATE_UNKNOWN,
-                                                                 "Error: Could not interpret output from ping command\n");
+                                   _("Error: Could not interpret output from ping command\n"));
                 }
 
                 if (pl >= cpl || rta >= crta || rta < 0)
@@ -154,10 +126,10 @@ main (int argc, char **argv)
                 if (display_html == TRUE)
                         printf ("<A HREF='%s/traceroute.cgi?%s'>", CGIURL, addresses[i]);
                 if (pl == 100)
-                        printf ("PING %s - %sPacket loss = %d%%", state_text (this_result), warn_text,
+                        printf (_("PING %s - %sPacket loss = %d%%"), state_text (this_result), warn_text,
                                                         pl);
                 else
-                        printf ("PING %s - %sPacket loss = %d%%, RTA = %2.2f ms",
+                        printf (_("PING %s - %sPacket loss = %d%%, RTA = %2.2f ms"),
                                                         state_text (this_result), warn_text, pl, rta);
                 if (display_html == TRUE)
                         printf ("</A>");
@@ -210,12 +182,12 @@ process_arguments (int argc, char **argv)
 
                 switch (c) {
                 case '?':       /* usage */
-                        usage3 ("Unknown argument", optopt);
+                        usage3 (_("Unknown argument"), optopt);
                 case 'h':       /* help */
                         print_help ();
                         exit (STATE_OK);
                 case 'V':       /* version */
-                        print_revision (progname, REVISION);
+                        print_revision (progname, revision);
                         exit (STATE_OK);
                 case 't':       /* timeout period */
                         timeout_interval = atoi (optarg);
@@ -230,7 +202,7 @@ process_arguments (int argc, char **argv)
 #ifdef USE_IPV6
                         address_family = AF_INET6;
 #else
-                        usage ("IPv6 support not available\n");
+                        usage (_("IPv6 support not available\n"));
 #endif
                         break;
                 case 'H':       /* hostname */
@@ -241,10 +213,10 @@ process_arguments (int argc, char **argv)
                                         max_addr *= 2;
                                         addresses = realloc (addresses, max_addr);
                                         if (addresses == NULL)
-                                                terminate (STATE_UNKNOWN, "Could not realloc() addresses\n");
+                                                terminate (STATE_UNKNOWN, _("Could not realloc() addresses\n"));
                                 }
                                 addresses[n_addresses-1] = ptr;
-                                if (ptr = index (ptr, ',')) {
+                                if ((ptr = index (ptr, ','))) {
                                         strcpy (ptr, "");
                                         ptr += sizeof(char);
                                 } else {
@@ -256,7 +228,7 @@ process_arguments (int argc, char **argv)
                         if (is_intnonneg (optarg))
                                 max_packets = atoi (optarg);
                         else
-                                usage2 ("<max_packets> (%s) must be a non-negative number\n", optarg);
+                                usage2 (_("<max_packets> (%s) must be a non-negative number\n"), optarg);
                         break;
                 case 'n':       /* no HTML */
                         display_html = FALSE;
@@ -279,7 +251,7 @@ process_arguments (int argc, char **argv)
 
         if (addresses[0] == NULL) {
                 if (is_host (argv[c]) == FALSE) {
-                        printf ("Invalid host name/address: %s\n\n", argv[c]);
+                        printf (_("Invalid host name/address: %s\n\n"), argv[c]);
                         return ERROR;
                 } else {
                         addresses[0] = argv[c++];
@@ -290,7 +262,7 @@ process_arguments (int argc, char **argv)
 
         if (wpl == UNKNOWN_PACKET_LOSS) {
                 if (is_intpercent (argv[c]) == FALSE) {
-                        printf ("<wpl> (%s) must be an integer percentage\n", argv[c]);
+                        printf (_("<wpl> (%s) must be an integer percentage\n"), argv[c]);
                         return ERROR;
                 } else {
                         wpl = atoi (argv[c++]);
@@ -301,7 +273,7 @@ process_arguments (int argc, char **argv)
 
         if (cpl == UNKNOWN_PACKET_LOSS) {
                 if (is_intpercent (argv[c]) == FALSE) {
-                        printf ("<cpl> (%s) must be an integer percentage\n", argv[c]);
+                        printf (_("<cpl> (%s) must be an integer percentage\n"), argv[c]);
                         return ERROR;
                 } else {
                         cpl = atoi (argv[c++]);
@@ -312,7 +284,7 @@ process_arguments (int argc, char **argv)
 
         if (wrta == UNKNOWN_TRIP_TIME) {
                 if (is_negative (argv[c])) {
-                        printf ("<wrta> (%s) must be a non-negative number\n", argv[c]);
+                        printf (_("<wrta> (%s) must be a non-negative number\n"), argv[c]);
                         return ERROR;
                 } else {
                         wrta = atof (argv[c++]);
@@ -323,7 +295,7 @@ process_arguments (int argc, char **argv)
 
         if (crta == UNKNOWN_TRIP_TIME) {
                 if (is_negative (argv[c])) {
-                        printf ("<crta> (%s) must be a non-negative number\n", argv[c]);
+                        printf (_("<crta> (%s) must be a non-negative number\n"), argv[c]);
                         return ERROR;
                 } else {
                         crta = atof (argv[c++]);
@@ -336,7 +308,7 @@ process_arguments (int argc, char **argv)
                 if (is_intnonneg (argv[c])) {
                         max_packets = atoi (argv[c++]);
                 }       else {
-                        printf ("<max_packets> (%s) must be a non-negative number\n", argv[c]);
+                        printf (_("<max_packets> (%s) must be a non-negative number\n"), argv[c]);
                         return ERROR;
                 }
         }
@@ -353,8 +325,9 @@ get_threshold (char *arg, float *trta, int *tpl)
                 return OK;
         else if (strstr (arg, "%") && sscanf (arg, "%d%%", tpl) == 1) 
                 return OK;
-        else
-                usage2 ("%s: Warning threshold must be integer or percentage!\n\n", arg);
+
+        usage2 (_("%s: Warning threshold must be integer or percentage!\n\n"), arg);
+        return STATE_UNKNOWN;
 }
 
 int
@@ -364,27 +337,27 @@ validate_arguments ()
         int i;
 
         if (wrta == UNKNOWN_TRIP_TIME) {
-                printf ("<wrta> was not set\n");
+                printf (_("<wrta> was not set\n"));
                 return ERROR;
         }
         else if (crta == UNKNOWN_TRIP_TIME) {
-                printf ("<crta> was not set\n");
+                printf (_("<crta> was not set\n"));
                 return ERROR;
         }
         else if (wpl == UNKNOWN_PACKET_LOSS) {
-                printf ("<wpl> was not set\n");
+                printf (_("<wpl> was not set\n"));
                 return ERROR;
         }
         else if (cpl == UNKNOWN_PACKET_LOSS) {
-                printf ("<cpl> was not set\n");
+                printf (_("<cpl> was not set\n"));
                 return ERROR;
         }
         else if (wrta > crta) {
-                printf ("<wrta> (%f) cannot be larger than <crta> (%f)\n", wrta, crta);
+                printf (_("<wrta> (%f) cannot be larger than <crta> (%f)\n"), wrta, crta);
                 return ERROR;
         }
         else if (wpl > cpl) {
-                printf ("<wpl> (%d) cannot be larger than <cpl> (%d)\n", wpl, cpl);
+                printf (_("<wpl> (%d) cannot be larger than <cpl> (%d)\n"), wpl, cpl);
                 return ERROR;
         }
 
@@ -397,7 +370,7 @@ validate_arguments ()
 
         for (i=0; i<n_addresses; i++) {
                 if (is_host(addresses[i]) == FALSE)
-                        usage2 ("Invalid host name/address", addresses[i]);
+                        usage2 (_("Invalid host name/address"), addresses[i]);
         }
 
         return OK;
@@ -407,25 +380,25 @@ validate_arguments ()
 int
 run_ping (char *command_line, char *server_address)
 {
-        char input_buffer[MAX_INPUT_BUFFER];
+        char buf[MAX_INPUT_BUFFER];
         int result = STATE_UNKNOWN;
 
         warn_text = malloc (1);
         if (warn_text == NULL)
-                terminate (STATE_UNKNOWN, "unable to malloc warn_text");
+                terminate (STATE_UNKNOWN, _("unable to malloc warn_text"));
         warn_text[0] = 0;
 
         if ((child_process = spopen (command_line)) == NULL) {
-                printf ("Cannot open pipe: ");
+                printf (_("Cannot open pipe: "));
                 terminate (STATE_UNKNOWN, command_line);
         }
         child_stderr = fdopen (child_stderr_array[fileno (child_process)], "r");
         if (child_stderr == NULL)
-                printf ("Cannot open stderr for %s\n", command_line);
+                printf (_("Cannot open stderr for %s\n"), command_line);
 
-        while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_process)) {
+        while (fgets (buf, MAX_INPUT_BUFFER - 1, child_process)) {
 
-                if (strstr (input_buffer, "(DUP!)")) {
+                if (strstr (buf, _("(DUP!)"))) {
                         /* cannot use the max function since STATE_UNKNOWN is max
                         result = max (result, STATE_WARNING); */
                         if( !(result == STATE_CRITICAL) ){
@@ -434,46 +407,26 @@ run_ping (char *command_line, char *server_address)
                         
                         warn_text = realloc (warn_text, strlen (WARN_DUPLICATES) + 1);
                         if (warn_text == NULL)
-                                terminate (STATE_UNKNOWN, "unable to realloc warn_text");
+                                terminate (STATE_UNKNOWN, _("unable to realloc warn_text"));
                         strcpy (warn_text, WARN_DUPLICATES);
                 }
 
                 /* get the percent loss statistics */
-                if (sscanf
-                                        (input_buffer, "%*d packets transmitted, %*d packets received, +%*d errors, %d%% packet loss",
-                                                 &pl) == 1
-                                || sscanf 
-                                        (input_buffer, "%*d packets transmitted, %*d packets received, %d%% packet loss",
-                                                &pl) == 1
-                                || sscanf 
-                                        (input_buffer, "%*d packets transmitted, %*d packets received, %d%% loss, time", &pl) == 1
-                                || sscanf
-                                        (input_buffer, "%*d packets transmitted, %*d received, %d%% loss, time", &pl) == 1
-                                        /* Suse 8.0 as reported by Richard * Brodie */
-                                )
+                if(sscanf(buf,"%*d packets transmitted, %*d packets received, +%*d errors, %d%% packet loss",&pl)==1 ||
+                         sscanf(buf,"%*d packets transmitted, %*d packets received, %d%% packet loss",&pl)==1   ||
+                         sscanf(buf,"%*d packets transmitted, %*d packets received, %d%% loss, time",&pl)==1 ||
+                         sscanf(buf,"%*d packets transmitted, %*d received, %d%% loss, time", &pl)==1)
                         continue;
 
                 /* get the round trip average */
                 else
-                        if (sscanf (input_buffer, "round-trip min/avg/max = %*f/%f/%*f", &rta)
-                                        == 1
-                                        || sscanf (input_buffer,
-                                                                                 "round-trip min/avg/max/mdev = %*f/%f/%*f/%*f",
-                                                                                 &rta) == 1
-                                        || sscanf (input_buffer,
-                                                                                 "round-trip min/avg/max/sdev = %*f/%f/%*f/%*f",
-                                                                                 &rta) == 1
-                                        || sscanf (input_buffer,
-                                                                                 "round-trip min/avg/max/stddev = %*f/%f/%*f/%*f",
-                                                                                 &rta) == 1
-                                        || sscanf (input_buffer,
-                                                                                 "round-trip min/avg/max/std-dev = %*f/%f/%*f/%*f",
-                                                                                 &rta) == 1
-                                        || sscanf (input_buffer, "round-trip (ms) min/avg/max = %*f/%f/%*f",
-                                                                                 &rta) == 1
-                                        || sscanf (input_buffer, "rtt min/avg/max/mdev = %*f/%f/%*f/%*f ms",
-                                                                                 &rta) == 1
-                                                                                )
+                        if(sscanf(buf,"round-trip min/avg/max = %*f/%f/%*f",&rta)==1 ||
+                                 sscanf(buf,"round-trip min/avg/max/mdev = %*f/%f/%*f/%*f",&rta)==1 ||
+                                 sscanf(buf,"round-trip min/avg/max/sdev = %*f/%f/%*f/%*f",&rta)==1 ||
+                                 sscanf(buf,"round-trip min/avg/max/stddev = %*f/%f/%*f/%*f",&rta)==1 ||
+                                 sscanf(buf,"round-trip min/avg/max/std-dev = %*f/%f/%*f/%*f",&rta)==1 ||
+                                 sscanf(buf,"round-trip (ms) min/avg/max = %*f/%f/%*f",&rta)==1 ||
+                                 sscanf(buf,"rtt min/avg/max/mdev = %*f/%f/%*f/%*f ms",&rta)==1)
                         continue;
         }
 
@@ -483,32 +436,33 @@ run_ping (char *command_line, char *server_address)
 
 
         /* check stderr */
-        while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) {
-                if (strstr
-                                (input_buffer,
-                                 "Warning: no SO_TIMESTAMP support, falling back to SIOCGSTAMP"))
+        while (fgets (buf, MAX_INPUT_BUFFER - 1, child_stderr)) {
+                if (strstr(buf,"Warning: no SO_TIMESTAMP support, falling back to SIOCGSTAMP"))
                                 continue;
 
-                if (strstr (input_buffer, "Network is unreachable"))
-                        terminate (STATE_CRITICAL, "PING CRITICAL - Network unreachable (%s)",
-                                                                 server_address);
-                else if (strstr (input_buffer, "Destination Host Unreachable"))
-                        terminate (STATE_CRITICAL, "PING CRITICAL - Host Unreachable (%s)",
-                                                                 server_address);
-                else if (strstr (input_buffer, "unknown host" ) )
-                        terminate (STATE_CRITICAL, "PING CRITICAL - Host not found (%s)",
-                                                                server_address);
+                if (strstr (buf, "Network is unreachable"))
+                        terminate (STATE_CRITICAL,
+                                   _("PING CRITICAL - Network unreachable (%s)"),
+                                   server_address);
+                else if (strstr (buf, "Destination Host Unreachable"))
+                        terminate (STATE_CRITICAL,
+                                   _("PING CRITICAL - Host Unreachable (%s)"),
+                                   server_address);
+                else if (strstr (buf, "unknown host" ))
+                        terminate (STATE_CRITICAL,
+                                   _("PING CRITICAL - Host not found (%s)"),
+                                   server_address);
 
                 warn_text =
-                        realloc (warn_text, strlen (warn_text) + strlen (input_buffer) + 2);
+                        realloc (warn_text, strlen (warn_text) + strlen (buf) + 2);
                 if (warn_text == NULL)
-                        terminate (STATE_UNKNOWN, "unable to realloc warn_text");
+                        terminate (STATE_UNKNOWN, _("unable to realloc warn_text"));
                 if (strlen (warn_text) == 0)
-                        strcpy (warn_text, input_buffer);
+                        strcpy (warn_text, buf);
                 else
-                        sprintf (warn_text, "%s %s", warn_text, input_buffer);
+                        sprintf (warn_text, "%s %s", warn_text, buf);
 
-                if (strstr (input_buffer, "DUPLICATES FOUND")) {
+                if (strstr (buf, "DUPLICATES FOUND")) {
                         if( !(result == STATE_CRITICAL) ){
                                 result = STATE_WARNING;
                         }
@@ -530,22 +484,53 @@ run_ping (char *command_line, char *server_address)
 void
 print_usage (void)
 {
-        printf ("Usage:\n" " %s %s\n"
-                                        " %s (-h | --help) for detailed help\n"
-                                        " %s (-V | --version) for version information\n",
-                                        progname, OPTIONS, progname, progname);
+        printf (\
+"Usage: %s -H <host_address> -w <wrta>,<wpl>%% -c <crta>,<cpl>%%\n\
+  [-p packets] [-t timeout] [-L] [-4|-6]\n", progname);
+        printf (_(UT_HLP_VRS), progname, progname);
 }
 
 void
 print_help (void)
 {
-        print_revision (progname, REVISION);
-        printf
-                ("Copyright (c) %s %s <%s>\n\n%s\n",
-                 COPYRIGHT, AUTHOR, EMAIL, SUMMARY);
+        print_revision (progname, revision);
+
+        printf (_("Copyright (c) 1999 Ethan Galstad <nagios@nagios.org>"));
+        printf (_(COPYRIGHT), copyright, email);
+
+        printf (_("Use ping to check connection statistics for a remote host.\n\n"));
+
         print_usage ();
-        printf
-                ("\nOptions:\n" LONGOPTIONS "\n" DESCRIPTION "\n", 
-                 DEFAULT_MAX_PACKETS, DEFAULT_SOCKET_TIMEOUT);
-        support ();
+
+        printf (_(UT_HELP_VRSN));
+
+        printf (_(UT_IPv46));
+
+        printf (_("\
+-H, --hostname=HOST\n\
+   host to ping\n\
+-w, --warning=THRESHOLD\n\
+   warning threshold pair\n\
+-c, --critical=THRESHOLD\n\
+   critical threshold pair\n\
+-p, --packets=INTEGER\n\
+   number of ICMP ECHO packets to send (Default: %d)\n\
+-L, --link\n\
+   show HTML in the plugin output (obsoleted by urlize)\n"),
+                DEFAULT_MAX_PACKETS);
+
+        printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT);
+
+        printf (_("\
+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\n"));
+
+        printf (_("\
+This plugin uses the ping command to probe the specified host for packet loss\n\
+(percentage) and round trip average (milliseconds). It can produce HTML output\n\
+linking to a traceroute CGI contributed by Ian Cass. The CGI can be found in\n\
+the contrib area of the downloads section at http://www.nagios.org\n\n"));
+
+        printf (_(UT_SUPPORT));
 }