1 files changed, 232 insertions, 221 deletions

diff --git a/plugins/check_game.c b/plugins/check_game.c
index 8548bbd..9f9ff7d 100644
--- a/plugins/check_game.c
+++ b/plugins/check_game.c
@@ -19,7 +19,7 @@
 
 const char *progname = "check_game";
 const char *revision = "$Revision$";
-const char *copyright = "2002-2004";
+const char *copyright = "2002-2005";
 const char *email = "nagiosplug-devel@lists.sourceforge.net";
 
 #include "common.h"
@@ -31,12 +31,12 @@ int validate_arguments (void);
 void print_help (void);
 void print_usage (void);
 
-#define QSTAT_DATA_DELIMITER    ","
+#define QSTAT_DATA_DELIMITER  ","
 
-#define QSTAT_HOST_ERROR        "ERROR"
-#define QSTAT_HOST_DOWN         "DOWN"
-#define QSTAT_HOST_TIMEOUT      "TIMEOUT"
-#define QSTAT_MAX_RETURN_ARGS   12
+#define QSTAT_HOST_ERROR  "ERROR"
+#define QSTAT_HOST_DOWN   "DOWN"
+#define QSTAT_HOST_TIMEOUT  "TIMEOUT"
+#define QSTAT_MAX_RETURN_ARGS 12
 
 char *server_ip;
 char *game_type;
@@ -54,239 +54,241 @@ int qstat_ping_field = -1;
 int
 main (int argc, char **argv)
 {
-        char *command_line;
-        int result = STATE_UNKNOWN;
-        char *p, *ret[QSTAT_MAX_RETURN_ARGS];
-        size_t i = 0;
-        output chld_out;
-
-        setlocale (LC_ALL, "");
-        bindtextdomain (PACKAGE, LOCALEDIR);
-        textdomain (PACKAGE);
-        
-        if (process_arguments (argc, argv) == ERROR)
-                usage_va(_("Could not parse arguments"));
-
-        result = STATE_OK;
-
-        /* create the command line to execute */
-        asprintf (&command_line, "%s -raw %s -%s %s",
-                                                PATH_TO_QSTAT, QSTAT_DATA_DELIMITER, game_type, server_ip);
-        
-        if (port)
-                asprintf (&command_line, "%s:%-d", command_line, port);
-
-        if (verbose > 0)
-                printf ("%s\n", command_line);
-
-        /* run the command. historically, this plugin ignores output on stderr,
-         * as well as return status of the qstat program */
-        (void)np_runcmd(command_line, &chld_out, NULL, 0);
-
-        /* sanity check */
-        /* was thinking about running qstat without any options, capturing the
-           -default line, parsing it & making an array of all know server types
-           but thought this would be too much hassle considering this is a tool
-           for intelligent sysadmins (ha). Could put a static array of known 
-           server types in a header file but then we'd be limiting ourselves
-
-           In the end, I figured I'd simply let an error occur & then trap it
-         */
-
-        if (!strncmp (chld_out.line[0], "unknown option", 14)) {
-                printf (_("CRITICAL - Host type parameter incorrect!\n"));
-                result = STATE_CRITICAL;
-                return result;
-        }
-
-        p = (char *) strtok (chld_out.line[0], QSTAT_DATA_DELIMITER);
-        while (p != NULL) {
-                ret[i] = p;
-                p = (char *) strtok (NULL, QSTAT_DATA_DELIMITER);
-                i++;
-                if (i >= QSTAT_MAX_RETURN_ARGS)
-                        break;
-        }
-
-        if (strstr (ret[2], QSTAT_HOST_ERROR)) {
-                printf (_("CRITICAL - Host not found\n"));
-                result = STATE_CRITICAL;
-        }
-        else if (strstr (ret[2], QSTAT_HOST_DOWN)) {
-                printf (_("CRITICAL - Game server down or unavailable\n"));
-                result = STATE_CRITICAL;
-        }
-        else if (strstr (ret[2], QSTAT_HOST_TIMEOUT)) {
-                printf (_("CRITICAL - Game server timeout\n"));
-                result = STATE_CRITICAL;
-        }
-        else {
-                printf ("OK: %s/%s %s (%s), Ping: %s ms|%s %s\n", 
-                        ret[qstat_game_players],
-                        ret[qstat_game_players_max],
-                        ret[qstat_game_field], 
-                        ret[qstat_map_field],
-                        ret[qstat_ping_field],
-                        perfdata ("players", atol(ret[qstat_game_players]), "",
-                                  FALSE, 0, FALSE, 0,
-                                  TRUE, 0, TRUE, atol(ret[qstat_game_players_max])),
-                        fperfdata ("ping", strtod(ret[qstat_ping_field], NULL), "",
-                                  FALSE, 0, FALSE, 0,
-                                  TRUE, 0, FALSE, 0));
-        }
-
-        return result;
+  char *command_line;
+  int result = STATE_UNKNOWN;
+  char *p, *ret[QSTAT_MAX_RETURN_ARGS];
+  size_t i = 0;
+  output chld_out;
+
+  setlocale (LC_ALL, "");
+  bindtextdomain (PACKAGE, LOCALEDIR);
+  textdomain (PACKAGE);
+  
+  if (process_arguments (argc, argv) == ERROR)
+    usage_va(_("Could not parse arguments"));
+
+  result = STATE_OK;
+
+  /* create the command line to execute */
+  asprintf (&command_line, "%s -raw %s -%s %s",
+            PATH_TO_QSTAT, QSTAT_DATA_DELIMITER, game_type, server_ip);
+  
+  if (port)
+    asprintf (&command_line, "%s:%-d", command_line, port);
+
+  if (verbose > 0)
+    printf ("%s\n", command_line);
+
+  /* run the command. historically, this plugin ignores output on stderr,
+   * as well as return status of the qstat program */
+  (void)np_runcmd(command_line, &chld_out, NULL, 0);
+
+  /* sanity check */
+  /* was thinking about running qstat without any options, capturing the
+     -default line, parsing it & making an array of all know server types
+     but thought this would be too much hassle considering this is a tool
+     for intelligent sysadmins (ha). Could put a static array of known 
+     server types in a header file but then we'd be limiting ourselves
+
+     In the end, I figured I'd simply let an error occur & then trap it
+   */
+
+  if (!strncmp (chld_out.line[0], "unknown option", 14)) {
+    printf (_("CRITICAL - Host type parameter incorrect!\n"));
+    result = STATE_CRITICAL;
+    return result;
+  }
+
+  p = (char *) strtok (chld_out.line[0], QSTAT_DATA_DELIMITER);
+  while (p != NULL) {
+    ret[i] = p;
+    p = (char *) strtok (NULL, QSTAT_DATA_DELIMITER);
+    i++;
+    if (i >= QSTAT_MAX_RETURN_ARGS)
+      break;
+  }
+
+  if (strstr (ret[2], QSTAT_HOST_ERROR)) {
+    printf (_("CRITICAL - Host not found\n"));
+    result = STATE_CRITICAL;
+  }
+  else if (strstr (ret[2], QSTAT_HOST_DOWN)) {
+    printf (_("CRITICAL - Game server down or unavailable\n"));
+    result = STATE_CRITICAL;
+  }
+  else if (strstr (ret[2], QSTAT_HOST_TIMEOUT)) {
+    printf (_("CRITICAL - Game server timeout\n"));
+    result = STATE_CRITICAL;
+  }
+  else {
+    printf ("OK: %s/%s %s (%s), Ping: %s ms|%s %s\n", 
+            ret[qstat_game_players],
+            ret[qstat_game_players_max],
+            ret[qstat_game_field], 
+            ret[qstat_map_field],
+            ret[qstat_ping_field],
+            perfdata ("players", atol(ret[qstat_game_players]), "",
+                      FALSE, 0, FALSE, 0,
+                      TRUE, 0, TRUE, atol(ret[qstat_game_players_max])),
+            fperfdata ("ping", strtod(ret[qstat_ping_field], NULL), "",
+                      FALSE, 0, FALSE, 0,
+                      TRUE, 0, FALSE, 0));
+  }
+
+  return result;
 }
 
 
 int
 process_arguments (int argc, char **argv)
 {
-        int c;
-
-        int opt_index = 0;
-        static struct option long_opts[] = {
-                {"help", no_argument, 0, 'h'},
-                {"version", no_argument, 0, 'V'},
-                {"verbose", no_argument, 0, 'v'},
-                {"timeout", required_argument, 0, 't'},
-                {"hostname", required_argument, 0, 'H'},
-                {"port", required_argument, 0, 'P'},
-                {"game-type", required_argument, 0, 'G'},
-                {"map-field", required_argument, 0, 'm'},
-                {"ping-field", required_argument, 0, 'p'},
-                {"game-field", required_argument, 0, 'g'},
-                {"players-field", required_argument, 0, 129},
-                {"max-players-field", required_argument, 0, 130},
-                {0, 0, 0, 0}
-        };
-
-        if (argc < 2)
-                return ERROR;
-
-        for (c = 1; c < argc; c++) {
-                if (strcmp ("-mf", argv[c]) == 0)
-                        strcpy (argv[c], "-m");
-                else if (strcmp ("-pf", argv[c]) == 0)
-                        strcpy (argv[c], "-p");
-                else if (strcmp ("-gf", argv[c]) == 0)
-                        strcpy (argv[c], "-g");
-        }
-
-        while (1) {
-                c = getopt_long (argc, argv, "hVvt:H:P:G:g:p:m:", long_opts, &opt_index);
-
-                if (c == -1 || c == EOF)
-                        break;
-
-                switch (c) {
-                case 'h': /* help */
-                        print_help ();
-                        exit (STATE_OK);
-                case 'V': /* version */
-                        print_revision (progname, revision);
-                        exit (STATE_OK);
-                case 'v': /* version */
-                        verbose = TRUE;
-                        break;
-                case 't': /* timeout period */
-                        timeout_interval = atoi (optarg);
-                        break;
-                case 'H': /* hostname */
-                        if (strlen (optarg) >= MAX_HOST_ADDRESS_LENGTH)
-                                die (STATE_UNKNOWN, _("Input buffer overflow\n"));
-                        server_ip = optarg;
-                        break;
-                case 'P': /* port */
-                        port = atoi (optarg);
-                        break;
-                case 'G': /* hostname */
-                        if (strlen (optarg) >= MAX_INPUT_BUFFER)
-                                die (STATE_UNKNOWN, _("Input buffer overflow\n"));
-                        game_type = optarg;
-                        break;
-                case 'p': /* index of ping field */
-                        qstat_ping_field = atoi (optarg);
-                        if (qstat_ping_field < 0 || qstat_ping_field > QSTAT_MAX_RETURN_ARGS)
-                                return ERROR;
-                        break;
-                case 'm': /* index on map field */
-                        qstat_map_field = atoi (optarg);
-                        if (qstat_map_field < 0 || qstat_map_field > QSTAT_MAX_RETURN_ARGS)
-                                return ERROR;
-                        break;
-                case 'g': /* index of game field */
-                        qstat_game_field = atoi (optarg);
-                        if (qstat_game_field < 0 || qstat_game_field > QSTAT_MAX_RETURN_ARGS)
-                                return ERROR;
-                        break;
-                case 129: /* index of player count field */
-                        qstat_game_players = atoi (optarg);
-                        if (qstat_game_players_max == 0)
-                                qstat_game_players_max = qstat_game_players - 1;
-                        if (qstat_game_players < 0 || qstat_game_players > QSTAT_MAX_RETURN_ARGS)
-                                return ERROR;
-                        break;
-                case 130: /* index of max players field */
-                        qstat_game_players_max = atoi (optarg);
-                        if (qstat_game_players_max < 0 || qstat_game_players_max > QSTAT_MAX_RETURN_ARGS)
-                                return ERROR;
-                        break;
-                default: /* args not parsable */
-                        usage_va(_("Unknown argument - %s"), optarg);
-                }
-        }
-
-        c = optind;
-        /* first option is the game type */
-        if (!game_type && c<argc)
-                game_type = strdup (argv[c++]);
-
-        /* Second option is the server name */
-        if (!server_ip && c<argc)
-                server_ip = strdup (argv[c++]);
-
-        return validate_arguments ();
+  int c;
+
+  int opt_index = 0;
+  static struct option long_opts[] = {
+    {"help", no_argument, 0, 'h'},
+    {"version", no_argument, 0, 'V'},
+    {"verbose", no_argument, 0, 'v'},
+    {"timeout", required_argument, 0, 't'},
+    {"hostname", required_argument, 0, 'H'},
+    {"port", required_argument, 0, 'P'},
+    {"game-type", required_argument, 0, 'G'},
+    {"map-field", required_argument, 0, 'm'},
+    {"ping-field", required_argument, 0, 'p'},
+    {"game-field", required_argument, 0, 'g'},
+    {"players-field", required_argument, 0, 129},
+    {"max-players-field", required_argument, 0, 130},
+    {0, 0, 0, 0}
+  };
+
+  if (argc < 2)
+    return ERROR;
+
+  for (c = 1; c < argc; c++) {
+    if (strcmp ("-mf", argv[c]) == 0)
+      strcpy (argv[c], "-m");
+    else if (strcmp ("-pf", argv[c]) == 0)
+      strcpy (argv[c], "-p");
+    else if (strcmp ("-gf", argv[c]) == 0)
+      strcpy (argv[c], "-g");
+  }
+
+  while (1) {
+    c = getopt_long (argc, argv, "hVvt:H:P:G:g:p:m:", long_opts, &opt_index);
+
+    if (c == -1 || c == EOF)
+      break;
+
+    switch (c) {
+    case 'h': /* help */
+      print_help ();
+      exit (STATE_OK);
+    case 'V': /* version */
+      print_revision (progname, revision);
+      exit (STATE_OK);
+    case 'v': /* version */
+      verbose = TRUE;
+      break;
+    case 't': /* timeout period */
+      timeout_interval = atoi (optarg);
+      break;
+    case 'H': /* hostname */
+      if (strlen (optarg) >= MAX_HOST_ADDRESS_LENGTH)
+        die (STATE_UNKNOWN, _("Input buffer overflow\n"));
+      server_ip = optarg;
+      break;
+    case 'P': /* port */
+      port = atoi (optarg);
+      break;
+    case 'G': /* hostname */
+      if (strlen (optarg) >= MAX_INPUT_BUFFER)
+        die (STATE_UNKNOWN, _("Input buffer overflow\n"));
+      game_type = optarg;
+      break;
+    case 'p': /* index of ping field */
+      qstat_ping_field = atoi (optarg);
+      if (qstat_ping_field < 0 || qstat_ping_field > QSTAT_MAX_RETURN_ARGS)
+        return ERROR;
+      break;
+    case 'm': /* index on map field */
+      qstat_map_field = atoi (optarg);
+      if (qstat_map_field < 0 || qstat_map_field > QSTAT_MAX_RETURN_ARGS)
+        return ERROR;
+      break;
+    case 'g': /* index of game field */
+      qstat_game_field = atoi (optarg);
+      if (qstat_game_field < 0 || qstat_game_field > QSTAT_MAX_RETURN_ARGS)
+        return ERROR;
+      break;
+    case 129: /* index of player count field */
+      qstat_game_players = atoi (optarg);
+      if (qstat_game_players_max == 0)
+        qstat_game_players_max = qstat_game_players - 1;
+      if (qstat_game_players < 0 || qstat_game_players > QSTAT_MAX_RETURN_ARGS)
+        return ERROR;
+      break;
+    case 130: /* index of max players field */
+      qstat_game_players_max = atoi (optarg);
+      if (qstat_game_players_max < 0 || qstat_game_players_max > QSTAT_MAX_RETURN_ARGS)
+        return ERROR;
+      break;
+    default: /* args not parsable */
+      usage_va(_("Unknown argument - %s"), optarg);
+    }
+  }
+
+  c = optind;
+  /* first option is the game type */
+  if (!game_type && c<argc)
+    game_type = strdup (argv[c++]);
+
+  /* Second option is the server name */
+  if (!server_ip && c<argc)
+    server_ip = strdup (argv[c++]);
+
+  return validate_arguments ();
 }
 
 
 int
 validate_arguments (void)
 {
-        if (qstat_game_players_max < 0)
-                qstat_game_players_max = 4;
+  if (qstat_game_players_max < 0)
+    qstat_game_players_max = 4;
 
-        if (qstat_game_players < 0)
-                qstat_game_players = 5;
+  if (qstat_game_players < 0)
+    qstat_game_players = 5;
 
-        if (qstat_game_field < 0)
-                qstat_game_field = 2;
+  if (qstat_game_field < 0)
+    qstat_game_field = 2;
 
-        if (qstat_map_field < 0)
-                qstat_map_field = 3;
+  if (qstat_map_field < 0)
+    qstat_map_field = 3;
 
-        if (qstat_ping_field < 0)
-                qstat_ping_field = 5;
+  if (qstat_ping_field < 0)
+    qstat_ping_field = 5;
 
-        return OK;
+  return OK;
 }
 
 
 void
 print_help (void)
 {
-        print_revision (progname, revision);
+  print_revision (progname, revision);
 
-        printf ("Copyright (c) 1999 Ian Cass, Knowledge Matters Limited\n");
-        printf (COPYRIGHT, copyright, email);
+  printf ("Copyright (c) 1999 Ian Cass, Knowledge Matters Limited\n");
+  printf (COPYRIGHT, copyright, email);
 
-        printf (_("This plugin tests game server connections with the specified host."));
+  printf (_("This plugin tests game server connections with the specified host."));
 
-        print_usage ();
+ printf ("\n\n");
+ 
+  print_usage ();
 
-        printf (_(UT_HELP_VRSN));
+  printf (_(UT_HELP_VRSN));
 
-        printf (_("\
+  printf (_("\
 <game>        = Game type that is recognised by qstat (without the leading dash)\n\
 <ip_address>  = The IP address of the device you wish to query\n\
  [port]        = Optional port of which to connect\n\
@@ -294,15 +296,25 @@ print_help (void)
  [map_field]   = Field number in raw qstat output that contains map name\n\
  [ping_field]  = Field number in raw qstat output that contains ping time\n"));
 
-        printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT);
+  printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT);
 
-        printf (_("\n\
-Notes:\n\
-- This plugin uses the 'qstat' command, the popular game server status query tool .\n\
-  If you don't have the package installed, you will need to download it from\n\
-  http://www.activesw.com/people/steve/qstat.html before you can use this plugin.\n"));
+  printf (_("Notes:"));
+  
+  printf ("\n");
 
-        printf (_(UT_SUPPORT));
+  printf (_("This plugin uses the 'qstat' command, the popular game server status query tool ."));
+  
+  printf ("\n");
+
+  printf (_("If you don't have the package installed, you will need to download it from"));
+  
+  printf ("\n");
+
+  printf (_("http://www.activesw.com/people/steve/qstat.html before you can use this plugin."));
+
+  printf ("\n");
+
+  printf (_(UT_SUPPORT));
 }
 
 
@@ -310,9 +322,8 @@ Notes:\n\
 void
 print_usage (void)
 {
-        printf ("\
-Usage: %s <game> <ip_address> [-p port] [-gf game_field] [-mf map_field]\n\
-                  [-pf ping_field]\n", progname);
+  printf (_("Usage:"));
+  printf (" %s <game> <ip_address> [-p port] [-gf game_field] [-mf map_field] [-pf ping_field]\n", progname);
 }
 
 /******************************************************************************