plugins/check_nt.c

   1 /******************************************************************************
   2  *
   3  * CHECK_NT.C
   4  *
   5  * Program: Windows NT plugin for NetSaint
   6  * License: GPL
   7  * Copyright (c) 2000-2002 Yves Rubin (rubiyz@yahoo.com)
   8  *
   9  * Description:
  10  *
  11  * This requires NSClient software to run on NT (http://nsclient.ready2run.nl/)
  12  *
  13  * License Information:
  14  *
  15  * This program is free software; you can redistribute it and/or modify
  16  * it under the terms of the GNU General Public License as published by
  17  * the Free Software Foundation; either version 2 of the License, or
  18  * (at your option) any later version.
  19  *
  20  * This program is distributed in the hope that it will be useful,
  21  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  22  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23  * GNU General Public License for more details.
  24  *
  25  * You should have received a copy of the GNU General Public License
  26  * along with this program; if not, write to the Free Software
  27  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  28  *
  29  *****************************************************************************/
  30
  31 #include "config.h"
  32 #include "common.h"
  33 #include "netutils.h"
  34 #include "utils.h"
  35
  36 #define CHECK_NONE      0
  37 #define CHECK_CLIENTVERSION     1
  38 #define CHECK_CPULOAD   2
  39 #define CHECK_UPTIME    3
  40 #define CHECK_USEDDISKSPACE     4
  41 #define CHECK_SERVICESTATE      5
  42 #define CHECK_PROCSTATE 6
  43 #define CHECK_MEMUSE    7
  44 #define CHECK_COUNTER   8
  45 #define CHECK_FILEAGE   9
  46 #define MAX_VALUE_LIST 30
  47
  48 #define PORT    1248
  49
  50 char *server_address=NULL;
  51 char *volume_name=NULL;
  52 int server_port=PORT;
  53 char *value_list=NULL;
  54 char *req_password=NULL;
  55 unsigned long lvalue_list[MAX_VALUE_LIST];
  56 unsigned long warning_value=0L;
  57 unsigned long critical_value=0L;
  58 int check_value_list=FALSE;
  59 int check_warning_value=FALSE;
  60 int check_critical_value=FALSE;
  61 int vars_to_check=CHECK_NONE;
  62 int show_all=FALSE;
  63
  64 const char *progname = "check_nt";
  65
  66 int process_arguments(int, char **);
  67 void preparelist(char *string);
  68 int strtoularray(unsigned long *array, char *string, char *delim);
  69 void print_help(void);
  70 void print_usage(void);
  71
  72 int main(int argc, char **argv){
  73         int result;
  74         int return_code = STATE_UNKNOWN;
  75         char *send_buffer=NULL;
  76         char recv_buffer[MAX_INPUT_BUFFER];
  77         char *output_message=NULL;
  78         char *temp_string=NULL;
  79         char *description=NULL;
  80
  81         double total_disk_space=0;
  82         double free_disk_space=0;
  83         double percent_used_space=0;
  84         double mem_commitLimit=0;
  85         double mem_commitByte=0;
  86         unsigned long utilization;
  87         unsigned long uptime;
  88         unsigned long age_in_minutes;
  89         double counter_value;
  90         int offset=0;
  91         int updays=0;
  92         int uphours=0;
  93         int upminutes=0;
  94
  95         asprintf(&req_password, _("None"));
  96
  97         if(process_arguments(argc,argv)==ERROR)
  98                 usage(_("Could not parse arguments\n"));
  99
 100         /* initialize alarm signal handling */
 101         signal(SIGALRM,socket_timeout_alarm_handler);
 102
 103         /* set socket timeout */
 104         alarm(socket_timeout);
 105
 106         if (vars_to_check==CHECK_CLIENTVERSION) {
 107
 108                 asprintf(&send_buffer,strcat(req_password,"&1"));
 109                 result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
 110                 if(result!=STATE_OK)
 111                         return result;
 112                 asprintf(&output_message,recv_buffer);
 113                 return_code=STATE_OK;
 114
 115         }
 116
 117         else if(vars_to_check==CHECK_CPULOAD){
 118
 119                 if (check_value_list==TRUE) {
 120                         if (strtoularray(&lvalue_list,value_list,",")==TRUE) {
 121                                 /* -l parameters is present with only integers */
 122                                 return_code=STATE_OK;
 123                                 asprintf(&temp_string,_("CPU Load"));
 124                                 while (lvalue_list[0+offset]> (unsigned long)0 &&
 125                                        lvalue_list[0+offset]<=(unsigned long)17280 &&
 126                                        lvalue_list[1+offset]> (unsigned long)0 &&
 127                                        lvalue_list[1+offset]<=(unsigned long)100 &&
 128                                        lvalue_list[2+offset]> (unsigned long)0 &&
 129                                        lvalue_list[2+offset]<=(unsigned long)100) {
 130                                         /* loop until one of the parameters is wrong or not present */
 131
 132                                         /* Send request and retrieve data */
 133                                         asprintf(&send_buffer,"%s&2&%lu",req_password,lvalue_list[0+offset]);
 134                                         result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
 135                                         if(result!=STATE_OK)
 136                                                 return result;
 137
 138                                         if (!strncmp(recv_buffer,"ERROR",5)) {
 139                                                 printf("NSClient - %s\n",recv_buffer);
 140                                                 exit(STATE_UNKNOWN);
 141                                         }
 142
 143                                         utilization=strtoul(recv_buffer,NULL,10);
 144
 145                                         /* Check if any of the request is in a warning or critical state */
 146                                         if(utilization >= lvalue_list[2+offset])
 147                                                 return_code=STATE_CRITICAL;
 148                                         else if(utilization >= lvalue_list[1+offset] && return_code<STATE_WARNING)
 149                                                 return_code=STATE_WARNING;
 150
 151                                         asprintf(&output_message,_(" %lu%% (%lu min average)"), utilization, lvalue_list[0+offset]);
 152                                         asprintf(&temp_string,"%s%s",temp_string,output_message);
 153                                         offset+=3;      /* move across the array */
 154                                 }
 155                                 if (strlen(temp_string)>10) {
 156                                         /* we had at least on loop */
 157                                         asprintf(&output_message,"%s",temp_string);
 158                                 }
 159                                 else
 160                                         asprintf(&output_message,"%s",_("not enough values for -l parameters"));
 161
 162                         } else
 163                                 asprintf(&output_message,_("wrong -l parameter."));
 164
 165                 } else
 166                         asprintf(&output_message,_("missing -l parameters"));
 167         }
 168
 169         else if(vars_to_check==CHECK_UPTIME){
 170
 171                 asprintf(&send_buffer,strcat(req_password,"&3"));
 172                 result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
 173                 if(result!=STATE_OK)
 174                         return result;
 175
 176                 if (!strncmp(recv_buffer,"ERROR",5)) {
 177                         printf("NSClient - %s\n",recv_buffer);
 178                         exit(STATE_UNKNOWN);
 179                 }
 180
 181                 uptime=strtoul(recv_buffer,NULL,10);
 182                 updays = uptime / 86400;
 183                 uphours = (uptime % 86400) / 3600;
 184                 upminutes = ((uptime % 86400) % 3600) / 60;
 185                 asprintf(&output_message,_("System Uptime : %u day(s) %u hour(s) %u minute(s)"),updays,uphours, upminutes);
 186                 return_code=STATE_OK;
 187         }
 188
 189         else if(vars_to_check==CHECK_USEDDISKSPACE){
 190
 191                 return_code=STATE_UNKNOWN;
 192                 if (check_value_list==TRUE) {
 193                         if (strlen(value_list)==1) {
 194                                 asprintf(&send_buffer,"%s&4&%s", req_password, value_list);
 195                                 result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
 196                                 if(result!=STATE_OK)
 197                                         return result;
 198
 199                                 if (!strncmp(recv_buffer,"ERROR",5)) {
 200                                         printf("NSClient - %s\n",recv_buffer);
 201                                         exit(STATE_UNKNOWN);
 202                                 }
 203
 204                                 free_disk_space=atof(strtok(recv_buffer,"&"));
 205                                 total_disk_space=atof(strtok(NULL,"&"));
 206                                 percent_used_space = ((total_disk_space - free_disk_space) / total_disk_space) * 100;
 207
 208                                 if (free_disk_space>=0) {
 209                                         asprintf(&temp_string,_("%s:\\ - total: %.2f Gb - used: %.2f Gb (%.0f%%) - free %.2f Gb (%.0f%%)"),
 210                                                         value_list, total_disk_space / 1073741824, (total_disk_space - free_disk_space) / 1073741824, percent_used_space,
 211                                                          free_disk_space / 1073741824, (free_disk_space / total_disk_space)*100);
 212
 213
 214                                         if(check_critical_value==TRUE && percent_used_space >= critical_value)
 215                                                 return_code=STATE_CRITICAL;
 216                                         else if (check_warning_value==TRUE && percent_used_space >= warning_value)
 217                                                 return_code=STATE_WARNING;
 218                                         else
 219                                                 return_code=STATE_OK;
 220
 221                                         asprintf(&output_message,"%s",temp_string);
 222
 223                                 }
 224                                 else {
 225                                         asprintf(&output_message,_("Free disk space : Invalid drive "));
 226                                         return_code=STATE_UNKNOWN;
 227                                 }
 228                         }
 229                         else
 230                                 asprintf(&output_message,_("wrong -l argument"));
 231                 } else
 232                         asprintf(&output_message,_("missing -l parameters"));
 233
 234         }
 235
 236         else if(vars_to_check==CHECK_SERVICESTATE || vars_to_check==CHECK_PROCSTATE){
 237
 238                 if (check_value_list==TRUE) {
 239                         preparelist(value_list);                /* replace , between services with & to send the request */
 240                         asprintf(&send_buffer,"%s&%u&%s&%s", req_password,(vars_to_check==CHECK_SERVICESTATE)?5:6,
 241                                 (show_all==TRUE)?_("ShowAll"):_("ShowFail"),value_list);
 242                         result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
 243                         if(result!=STATE_OK)
 244                                 return result;
 245
 246                         if (!strncmp(recv_buffer,"ERROR",5)) {
 247                                 printf("NSClient - %s\n",recv_buffer);
 248                                 exit(STATE_UNKNOWN);
 249                         }
 250                         return_code=atoi(strtok(recv_buffer,"&"));
 251                         temp_string=strtok(NULL,"&");
 252                         asprintf(&output_message, "%s",temp_string);
 253                 }
 254                 else
 255                         asprintf(&output_message,_("No service/process specified"));
 256         }
 257
 258         else if(vars_to_check==CHECK_MEMUSE) {
 259
 260                 asprintf(&send_buffer,"%s&7", req_password);
 261                 result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
 262                 if (result!=STATE_OK)
 263                         return result;
 264
 265                 if (!strncmp(recv_buffer,"ERROR",5)) {
 266                         printf("NSClient - %s\n",recv_buffer);
 267                         exit(STATE_UNKNOWN);
 268                 }
 269
 270                 mem_commitLimit=atof(strtok(recv_buffer,"&"));
 271                 mem_commitByte=atof(strtok(NULL,"&"));
 272                 percent_used_space = (mem_commitByte / mem_commitLimit) * 100;
 273                 asprintf(&output_message,_("Memory usage: total:%.2f Mb - used: %.2f Mb (%.0f%%) - free: %.2f Mb (%.0f%%)"),
 274                         mem_commitLimit / 1048576, mem_commitByte / 1048567, percent_used_space,
 275                         (mem_commitLimit - mem_commitByte) / 1048576, (mem_commitLimit - mem_commitByte) / mem_commitLimit * 100);
 276
 277                 if(check_critical_value==TRUE && percent_used_space >= critical_value)
 278                         return_code=STATE_CRITICAL;
 279                 else if (check_warning_value==TRUE && percent_used_space >= warning_value)
 280                         return_code=STATE_WARNING;
 281                 else
 282                         return_code=STATE_OK;
 283
 284         }
 285
 286         else if(vars_to_check==CHECK_COUNTER) {
 287
 288                 if (check_value_list==TRUE) {
 289                         preparelist(value_list);                /* replace , between services with & to send the request */
 290                         asprintf(&send_buffer,"%s&8&%s", req_password,value_list);
 291                         result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
 292                         if (result!=STATE_OK)
 293                                 return result;
 294
 295                         if (!strncmp(recv_buffer,"ERROR",5)) {
 296                                 printf("NSClient - %s\n",recv_buffer);
 297                                 exit(STATE_UNKNOWN);
 298                         }
 299
 300                         strtok(value_list,"&");                 /* burn the first parameters */
 301                         description = strtok(NULL,"&");
 302                         counter_value = atof(recv_buffer);
 303                         if (description == NULL)
 304                                 asprintf(&output_message, "%.f", counter_value);
 305                         else
 306                                 asprintf(&output_message, description, counter_value);
 307
 308                         if (critical_value > warning_value) {
 309                                 /* Normal thresholds */
 310                                 if(check_critical_value==TRUE && counter_value >= critical_value)
 311                                         return_code=STATE_CRITICAL;
 312                                 else if (check_warning_value==TRUE && counter_value >= warning_value)
 313                                         return_code=STATE_WARNING;
 314                                 else
 315                                         return_code=STATE_OK;
 316                         }
 317                         else {
 318                                 /* inverse thresholds */
 319                                 if(check_critical_value==TRUE && counter_value <= critical_value)
 320                                         return_code=STATE_CRITICAL;
 321                                 else if (check_warning_value==TRUE && counter_value <= warning_value)
 322                                         return_code=STATE_WARNING;
 323                                 else
 324                                         return_code=STATE_OK;
 325                         }
 326
 327                 }
 328                 else {
 329                         asprintf(&output_message,_("No counter specified"));
 330                         result=STATE_UNKNOWN;
 331                 }
 332         }
 333         else if(vars_to_check==CHECK_FILEAGE) {
 334
 335                 if (check_value_list==TRUE) {
 336                         preparelist(value_list);                /* replace , between services with & to send the request */
 337                         asprintf(&send_buffer,"%s&9&%s", req_password,value_list);
 338                         result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
 339                         if (result!=STATE_OK)
 340                                 return result;
 341
 342                         if (!strncmp(recv_buffer,"ERROR",5)) {
 343                                 printf("NSClient - %s\n",recv_buffer);
 344                                 exit(STATE_UNKNOWN);
 345                         }
 346
 347                         age_in_minutes = atoi(strtok(recv_buffer,"&"));
 348                         description = strtok(NULL,"&");
 349                         asprintf(&output_message, description);
 350
 351                         if (critical_value > warning_value) {
 352                                 /* Normal thresholds */
 353                                 if(check_critical_value==TRUE && age_in_minutes >= critical_value)
 354                                         return_code=STATE_CRITICAL;
 355                                 else if (check_warning_value==TRUE && age_in_minutes >= warning_value)
 356                                         return_code=STATE_WARNING;
 357                                 else
 358                                         return_code=STATE_OK;
 359                         }
 360                         else {
 361                                 /* inverse thresholds */
 362                                 if(check_critical_value==TRUE && age_in_minutes <= critical_value)
 363                                         return_code=STATE_CRITICAL;
 364                                 else if (check_warning_value==TRUE && age_in_minutes <= warning_value)
 365                                         return_code=STATE_WARNING;
 366                                 else
 367                                         return_code=STATE_OK;
 368                         }
 369
 370                 }
 371                 else {
 372                         asprintf(&output_message,_("No file specified"));
 373                         result=STATE_UNKNOWN;
 374                 }
 375         }
 376
 377         /* reset timeout */
 378         alarm(0);
 379
 380         printf("%s\n",output_message);
 381
 382         return return_code;
 383 }
 384
 385
 386
 387
 388
 389 \f
 390 /* process command-line arguments */
 391 int process_arguments(int argc, char **argv){
 392         int c;
 393
 394         int option_index = 0;
 395         static struct option long_options[] =
 396         {
 397                 {"port",     required_argument,0,'p'},
 398                 {"timeout",  required_argument,0,'t'},
 399                 {"critical", required_argument,0,'c'},
 400                 {"warning",  required_argument,0,'w'},
 401                 {"variable", required_argument,0,'v'},
 402                 {"hostname", required_argument,0,'H'},
 403                 {"version",  no_argument,      0,'V'},
 404                 {"help",     no_argument,      0,'h'},
 405                 {0,0,0,0}
 406         };
 407
 408         /* no options were supplied */
 409         if(argc<2) return ERROR;
 410
 411         /* backwards compatibility */
 412         if (! is_option(argv[1])) {
 413                 server_address=argv[1];
 414                 argv[1]=argv[0];
 415                 argv=&argv[1];
 416                 argc--;
 417         }
 418
 419   for (c=1;c<argc;c++) {
 420     if(strcmp("-to",argv[c])==0)
 421       strcpy(argv[c],"-t");
 422     else if (strcmp("-wv",argv[c])==0)
 423       strcpy(argv[c],"-w");
 424     else if (strcmp("-cv",argv[c])==0)
 425       strcpy(argv[c],"-c");
 426         }
 427
 428         while (1){
 429                 c = getopt_long(argc,argv,"+hVH:t:c:w:p:v:l:s:d:",long_options,&option_index);
 430
 431                 if (c==-1||c==EOF||c==1)
 432                         break;
 433
 434                 switch (c)
 435                         {
 436                         case '?': /* print short usage statement if args not parsable */
 437                                 printf("%s: Unknown argument: %s\n\n",progname,optarg);
 438                                 print_usage();
 439                                 exit(STATE_UNKNOWN);
 440                         case 'h': /* help */
 441                                 print_help();
 442                                 exit(STATE_OK);
 443                         case 'V': /* version */
 444                                 print_revision(progname,"$Revision$");
 445                                 exit(STATE_OK);
 446                         case 'H': /* hostname */
 447                                 server_address=optarg;
 448                                 break;
 449                         case 's': /* password */
 450                                 asprintf(&req_password,optarg);
 451                                 break;
 452                         case 'p': /* port */
 453                                 if (is_intnonneg(optarg))
 454                                         server_port=atoi(optarg);
 455                                 else
 456                                         die(STATE_UNKNOWN,_("Server port an integer (seconds)\nType '%s -h' for additional help\n"),progname);
 457                                 break;
 458                         case 'v':
 459                                 if(strlen(optarg)<4)
 460                                         return ERROR;
 461                                 if(!strcmp(optarg,"CLIENTVERSION"))
 462                                         vars_to_check=CHECK_CLIENTVERSION;
 463                                 else if(!strcmp(optarg,"CPULOAD"))
 464                                         vars_to_check=CHECK_CPULOAD;
 465                                 else if(!strcmp(optarg,"UPTIME"))
 466                                         vars_to_check=CHECK_UPTIME;
 467                                 else if(!strcmp(optarg,"USEDDISKSPACE"))
 468                                         vars_to_check=CHECK_USEDDISKSPACE;
 469                                 else if(!strcmp(optarg,"SERVICESTATE"))
 470                                         vars_to_check=CHECK_SERVICESTATE;
 471                                 else if(!strcmp(optarg,"PROCSTATE"))
 472                                         vars_to_check=CHECK_PROCSTATE;
 473                                 else if(!strcmp(optarg,"MEMUSE"))
 474                                         vars_to_check=CHECK_MEMUSE;
 475                                 else if(!strcmp(optarg,"COUNTER"))
 476                                         vars_to_check=CHECK_COUNTER;
 477                                 else if(!strcmp(optarg,"FILEAGE"))
 478                                         vars_to_check=CHECK_FILEAGE;
 479                                 else
 480                                         return ERROR;
 481                                 break;
 482                         case 'l': /* value list */
 483                                 asprintf(&value_list,"%s",optarg);
 484                                 check_value_list=TRUE;
 485                                 break;
 486                         case 'w': /* warning threshold */
 487                                 warning_value=strtoul(optarg,NULL,10);
 488                                 check_warning_value=TRUE;
 489                                 break;
 490                         case 'c': /* critical threshold */
 491                                 critical_value=strtoul(optarg,NULL,10);
 492                                 check_critical_value=TRUE;
 493                                 break;
 494                         case 'd': /* Display select for services */
 495                                 if (!strcmp(optarg,"SHOWALL"))
 496                                         show_all = TRUE;
 497                                 break;
 498                         case 't': /* timeout */
 499                                 socket_timeout=atoi(optarg);
 500                                 if(socket_timeout<=0)
 501                                         return ERROR;
 502                         }
 503
 504         }
 505
 506         if (vars_to_check==CHECK_NONE)
 507                 return ERROR;
 508
 509         return OK;
 510 }
 511
 512
 513
 514
 515
 516 \f
 517 int strtoularray(unsigned long *array, char *string, char *delim) {
 518         /* split a <delim> delimited string into a long array */
 519         int idx=0;
 520         char *t1;
 521
 522         for (idx=0;idx<MAX_VALUE_LIST;idx++)
 523                 array[idx]=0;
 524
 525         idx=0;
 526         for(t1 = strtok(string,delim);t1 != NULL; t1 = strtok(NULL, delim)) {
 527                 if (is_numeric(t1) && idx<MAX_VALUE_LIST) {
 528                         array[idx]=strtoul(t1,NULL,10);
 529                         idx++;
 530                 } else
 531                         return FALSE;
 532         }
 533         return TRUE;
 534 }
 535
 536 void preparelist(char *string) {
 537         /* Replace all , with & which is the delimiter for the request */
 538         int i;
 539
 540         for (i = 0; (size_t)i < strlen(string); i++)
 541                 if (string[i] == ',') {
 542                         string[i]='&';
 543                 }
 544 }
 545
 546
 547
 548
 549
 550 \f
 551 void print_help(void)
 552 {
 553         print_revision(progname,"$Revision$");
 554         printf (_("\
 555 Copyright (c) 2000 Yves Rubin (rubiyz@yahoo.com)\n\n\
 556 This plugin collects data from the NSClient service running on a\n\
 557 Windows NT/2000/XP server.\n\n"));
 558         print_usage();
 559   printf (_("\nOptions:\n\
 560 -H, --hostname=HOST\n\
 561   Name of the host to check\n\
 562 -p, --port=INTEGER\n\
 563   Optional port number (default: %d)\n\
 564 -s <password>\n\
 565   Password needed for the request\n\
 566 -w, --warning=INTEGER\n\
 567   Threshold which will result in a warning status\n\
 568 -c, --critical=INTEGER\n\
 569   Threshold which will result in a critical status\n\
 570 -t, --timeout=INTEGER\n\
 571   Seconds before connection attempt times out (default: %d)\n\
 572 -h, --help\n\
 573   Print this help screen\n\
 574 -V, --version\n\
 575   Print version information\n"),
 576                 PORT, DEFAULT_SOCKET_TIMEOUT);
 577   printf (_("\
 578 -v, --variable=STRING\n\
 579   Variable to check.  Valid variables are:\n"));
 580   printf (_("\
 581    CLIENTVERSION = Get the NSClient version\n"));
 582   printf (_("\
 583    CPULOAD = Average CPU load on last x minutes.\n\
 584      Request a -l parameter with the following syntax:\n\
 585      -l <minutes range>,<warning threshold>,<critical threshold>.\n\
 586      <minute range> should be less than 24*60.\n\
 587      Thresholds are percentage and up to 10 requests can be done in one shot.\n\
 588      ie: -l 60,90,95,120,90,95\n"));
 589   printf (_("\
 590    UPTIME = Get the uptime of the machine.\n\
 591      No specific parameters. No warning or critical threshold\n"));
 592   printf (_("\
 593    USEDDISKSPACE = Size and percentage of disk use.\n\
 594      Request a -l parameter containing the drive letter only.\n\
 595      Warning and critical thresholds can be specified with -w and -c.\n"));
 596   printf (_("\
 597    MEMUSE = Memory use.\n\
 598      Warning and critical thresholds can be specified with -w and -c.\n"));
 599   printf (_("\
 600    SERVICESTATE = Check the state of one or several services.\n\
 601      Request a -l parameters with the following syntax:\n\
 602      -l <service1>,<service2>,<service3>,...\n\
 603      You can specify -d SHOWALL in case you want to see working services\n\
 604                  in the returned string.\n"));
 605   printf (_("\
 606    PROCSTATE = Check if one or several process are running.\n\
 607      Same syntax as SERVICESTATE.\n"));
 608   printf (_("\
 609    COUNTER = Check any performance counter of Windows NT/2000.\n\
 610      Request a -l parameters with the following syntax:\n\
 611                  -l \"\\\\<performance object>\\\\counter\",\"<description>\n\
 612      The <description> parameter is optional and \n\
 613      is given to a printf output command which require a float parameters.\n\
 614      Some examples:\n\
 615        \"Paging file usage is %%.2f %%%%\"\n\
 616        \"%%.f %%%% paging file used.\"\n"));
 617         printf (_("Notes:\n\
 618  - The NSClient service should be running on the server to get any information\n\
 619    (http://nsclient.ready2run.nl).\n\
 620  - Critical thresholds should be lower than warning thresholds\n"));
 621 }
 622
 623
 624
 625
 626 void print_usage(void)
 627 {
 628         printf(_("\
 629 Usage: %s -H host -v variable [-p port] [-w warning] [-c critical]\n\
 630   [-l params] [-d SHOWALL] [-t timeout]\n"), progname);
 631         printf (_(UT_HLP_VRS), progname, progname);
 632 }