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diff --git a/plugins/check_nt.c b/plugins/check_nt.c
index 85c67531faabee25d9ea1e9edfb5b35a141410d6..4826d68722dda72c89ebea4d1f0ecfb7a8659450 100644 (file)
--- a/plugins/check_nt.c
+++ b/plugins/check_nt.c
*
* CHECK_NT.C
*
- * Program: Windows NT plugin for NetSaint
+ * Program: Windows NT plugin for Nagios
* License: GPL
* Copyright (c) 2000-2002 Yves Rubin (rubiyz@yahoo.com)
*
* 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_nt";
+const char *revision = "$Revision$";
+const char *copyright = "2003-2004";
+const char *email = "nagiosplug-devel@lists.sourceforge.net";
+
#include "common.h"
#include "netutils.h"
#include "utils.h"
-#define CHECK_NONE 0
-#define CHECK_CLIENTVERSION 1
-#define CHECK_CPULOAD 2
-#define CHECK_UPTIME 3
-#define CHECK_USEDDISKSPACE 4
-#define CHECK_SERVICESTATE 5
-#define CHECK_PROCSTATE 6
-#define CHECK_MEMUSE 7
-#define CHECK_COUNTER 8
-#define CHECK_FILEAGE 9
-#define MAX_VALUE_LIST 30
-
-#define PORT 1248
+enum checkvars {
+ CHECK_NONE,
+ CHECK_CLIENTVERSION,
+ CHECK_CPULOAD,
+ CHECK_UPTIME,
+ CHECK_USEDDISKSPACE,
+ CHECK_SERVICESTATE,
+ CHECK_PROCSTATE,
+ CHECK_MEMUSE,
+ CHECK_COUNTER,
+ CHECK_FILEAGE
+};
+
+enum {
+ MAX_VALUE_LIST = 30,
+ PORT = 1248
+};
char *server_address=NULL;
char *volume_name=NULL;
unsigned long lvalue_list[MAX_VALUE_LIST];
unsigned long warning_value=0L;
unsigned long critical_value=0L;
-int check_value_list=FALSE;
int check_warning_value=FALSE;
int check_critical_value=FALSE;
-int vars_to_check=CHECK_NONE;
+enum checkvars vars_to_check = CHECK_NONE;
int show_all=FALSE;
-const char *progname = "check_nt";
+char recv_buffer[MAX_INPUT_BUFFER];
+void fetch_data (const char* address, int port, const char* sendb);
int process_arguments(int, char **);
-void print_usage(void);
-void print_help(void);
void preparelist(char *string);
+int strtoularray(unsigned long *array, char *string, const char *delim);
+void print_help(void);
+void print_usage(void);
int main(int argc, char **argv){
- int result;
+
+/* should be int result = STATE_UNKNOWN; */
+
int return_code = STATE_UNKNOWN;
char *send_buffer=NULL;
- char recv_buffer[MAX_INPUT_BUFFER];
char *output_message=NULL;
+ char *perfdata=NULL;
char *temp_string=NULL;
- char *description=NULL;
+ char *temp_string_perf=NULL;
+ char *description=NULL,*counter_unit = NULL;
+ char *minval = NULL, *maxval = NULL, *errcvt = NULL;
double total_disk_space=0;
double free_disk_space=0;
double percent_used_space=0;
+ double warning_used_space=0;
+ double critical_used_space=0;
double mem_commitLimit=0;
double mem_commitByte=0;
+ double fminval = 0, fmaxval = 0;
unsigned long utilization;
unsigned long uptime;
unsigned long age_in_minutes;
int uphours=0;
int upminutes=0;
- asprintf(&req_password,"None");
+ int isPercent = FALSE;
+ int allRight = FALSE;
+
+ setlocale (LC_ALL, "");
+ bindtextdomain (PACKAGE, LOCALEDIR);
+ textdomain (PACKAGE);
- if(process_arguments(argc,argv)==ERROR)
- usage("Could not parse arguments\n");
+ if(process_arguments(argc,argv) != TRUE)
+ usage4 (_("Could not parse arguments"));
/* initialize alarm signal handling */
signal(SIGALRM,socket_timeout_alarm_handler);
/* set socket timeout */
alarm(socket_timeout);
- if (vars_to_check==CHECK_CLIENTVERSION) {
-
- asprintf(&send_buffer,strcat(req_password,"&1"));
- result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
- if(result!=STATE_OK)
- return result;
- asprintf(&output_message,recv_buffer);
- return_code=STATE_OK;
-
- }
+ switch (vars_to_check) {
- else if(vars_to_check==CHECK_CPULOAD){
-
- if (check_value_list==TRUE) {
- if (strtolarray(&lvalue_list,value_list,",")==TRUE) {
- /* -l parameters is present with only integers */
- return_code=STATE_OK;
- asprintf(&temp_string,"CPU Load");
- while (lvalue_list[0+offset]>(unsigned long)0 &&
- lvalue_list[0+offset]<=(unsigned long)17280 &&
- lvalue_list[1+offset]>=(unsigned long)0 &&
- lvalue_list[1+offset]<=(unsigned long)100 &&
- lvalue_list[2+offset]>=(unsigned long)0 &&
- lvalue_list[2+offset]<=(unsigned long)100) {
- /* loop until one of the parameters is wrong or not present */
-
- /* Send request and retrieve data */
- asprintf(&send_buffer,"%s&2&%lu",req_password,lvalue_list[0+offset]);
- result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
- if(result!=STATE_OK)
- return result;
-
- if (!strncmp(recv_buffer,"ERROR",5)) {
- printf("NSClient - %s\n",recv_buffer);
- exit(STATE_UNKNOWN);
- }
-
- utilization=strtoul(recv_buffer,NULL,10);
-
- /* Check if any of the request is in a warning or critical state */
- if(utilization >= lvalue_list[2+offset])
- return_code=STATE_CRITICAL;
- else if(utilization >= lvalue_list[1+offset] && return_code<STATE_WARNING)
- return_code=STATE_WARNING;
-
- asprintf(&output_message," %lu%% (%lu min average)", utilization, lvalue_list[0+offset]);
- asprintf(&temp_string,"%s%s",temp_string,output_message);
- offset+=3; /* move across the array */
- }
- if (strlen(temp_string)>10) {
- /* we had at least on loop */
- asprintf(&output_message,"%s",temp_string);
- }
- else
- asprintf(&output_message,"%s","not enough values for -l parameters");
-
- } else
- asprintf(&output_message,"wrong -l parameter.");
-
- } else
- asprintf(&output_message,"missing -l parameters");
- }
+ case CHECK_CLIENTVERSION:
- else if(vars_to_check==CHECK_UPTIME){
-
- asprintf(&send_buffer,strcat(req_password,"&3"));
- result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
- if(result!=STATE_OK)
- return result;
-
- if (!strncmp(recv_buffer,"ERROR",5)) {
- printf("NSClient - %s\n",recv_buffer);
- exit(STATE_UNKNOWN);
+ asprintf(&send_buffer, "%s&1", req_password);
+ fetch_data (server_address, server_port, send_buffer);
+ if (value_list != NULL && strcmp(recv_buffer, value_list) != 0) {
+ asprintf (&output_message, _("Wrong client version - running: %s, required: %s"), recv_buffer, value_list);
+ return_code = STATE_WARNING;
+ } else {
+ asprintf (&output_message, "%s", recv_buffer);
+ return_code = STATE_OK;
}
+ break;
+
+ case CHECK_CPULOAD:
+ if (value_list==NULL)
+ output_message = strdup (_("missing -l parameters"));
+ else if (strtoularray(lvalue_list,value_list,",")==FALSE)
+ output_message = strdup (_("wrong -l parameter."));
+ else {
+ /* -l parameters is present with only integers */
+ return_code=STATE_OK;
+ temp_string = strdup (_("CPU Load"));
+ temp_string_perf = strdup (" ");
+
+ /* loop until one of the parameters is wrong or not present */
+ while (lvalue_list[0+offset]> (unsigned long)0 &&
+ lvalue_list[0+offset]<=(unsigned long)17280 &&
+ lvalue_list[1+offset]> (unsigned long)0 &&
+ lvalue_list[1+offset]<=(unsigned long)100 &&
+ lvalue_list[2+offset]> (unsigned long)0 &&
+ lvalue_list[2+offset]<=(unsigned long)100) {
+
+ /* Send request and retrieve data */
+ asprintf(&send_buffer,"%s&2&%lu",req_password,lvalue_list[0+offset]);
+ fetch_data (server_address, server_port, send_buffer);
+
+ utilization=strtoul(recv_buffer,NULL,10);
+
+ /* Check if any of the request is in a warning or critical state */
+ if(utilization >= lvalue_list[2+offset])
+ return_code=STATE_CRITICAL;
+ else if(utilization >= lvalue_list[1+offset] && return_code<STATE_WARNING)
+ return_code=STATE_WARNING;
+
+ asprintf(&output_message,_(" %lu%% (%lu min average)"), utilization, lvalue_list[0+offset]);
+ asprintf(&temp_string,"%s%s",temp_string,output_message);
+ asprintf(&perfdata,_(" '%lu min avg Load'=%lu%%;%lu;%lu;0;100"), lvalue_list[0+offset], utilization,
+ lvalue_list[1+offset], lvalue_list[2+offset]);
+ asprintf(&temp_string_perf,"%s%s",temp_string_perf,perfdata);
+ offset+=3; /* move across the array */
+ }
+
+ if (strlen(temp_string)>10) { /* we had at least one loop */
+ output_message = strdup (temp_string);
+ perfdata = temp_string_perf;
+ } else
+ output_message = strdup (_("not enough values for -l parameters"));
+ }
+ break;
+
+ case CHECK_UPTIME:
+
+ asprintf(&send_buffer, "%s&3", req_password);
+ fetch_data (server_address, server_port, send_buffer);
uptime=strtoul(recv_buffer,NULL,10);
updays = uptime / 86400;
uphours = (uptime % 86400) / 3600;
upminutes = ((uptime % 86400) % 3600) / 60;
- asprintf(&output_message,"System Uptime : %u day(s) %u hour(s) %u minute(s)",updays,uphours, upminutes);
+ asprintf(&output_message,_("System Uptime - %u day(s) %u hour(s) %u minute(s)"),updays,uphours, upminutes);
return_code=STATE_OK;
- }
-
- else if(vars_to_check==CHECK_USEDDISKSPACE){
+ break;
- return_code=STATE_UNKNOWN;
- if (check_value_list==TRUE) {
- if (strlen(value_list)==1) {
- asprintf(&send_buffer,"%s&4&%s", req_password, value_list);
- result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
- if(result!=STATE_OK)
- return result;
-
- if (!strncmp(recv_buffer,"ERROR",5)) {
- printf("NSClient - %s\n",recv_buffer);
- exit(STATE_UNKNOWN);
- }
+ case CHECK_USEDDISKSPACE:
- free_disk_space=atof(strtok(recv_buffer,"&"));
- total_disk_space=atof(strtok(NULL,"&"));
- percent_used_space = ((total_disk_space - free_disk_space) / total_disk_space) * 100;
-
- if (free_disk_space>=0) {
- asprintf(&temp_string,"%s:\\ - total: %.2f Gb - used: %.2f Gb (%.0f%%) - free %.2f Gb (%.0f%%)",
- value_list, total_disk_space / 1073741824, (total_disk_space - free_disk_space) / 1073741824, percent_used_space,
- free_disk_space / 1073741824, (free_disk_space / total_disk_space)*100);
-
-
- if(check_critical_value==TRUE && percent_used_space >= critical_value)
- return_code=STATE_CRITICAL;
- else if (check_warning_value==TRUE && percent_used_space >= warning_value)
- return_code=STATE_WARNING;
- else
- return_code=STATE_OK;
-
- asprintf(&output_message,"%s",temp_string);
+ if (value_list==NULL)
+ output_message = strdup (_("missing -l parameters"));
+ else if (strlen(value_list)!=1)
+ output_message = strdup (_("wrong -l argument"));
+ else {
+ asprintf(&send_buffer,"%s&4&%s", req_password, value_list);
+ fetch_data (server_address, server_port, send_buffer);
+ free_disk_space=atof(strtok(recv_buffer,"&"));
+ total_disk_space=atof(strtok(NULL,"&"));
+ percent_used_space = ((total_disk_space - free_disk_space) / total_disk_space) * 100;
+ warning_used_space = ((float)warning_value / 100) * total_disk_space;
+ critical_used_space = ((float)critical_value / 100) * total_disk_space;
+
+ if (free_disk_space>=0) {
+ asprintf(&temp_string,_("%s:\\ - total: %.2f Gb - used: %.2f Gb (%.0f%%) - free %.2f Gb (%.0f%%)"),
+ value_list, total_disk_space / 1073741824, (total_disk_space - free_disk_space) / 1073741824,
+ percent_used_space, free_disk_space / 1073741824, (free_disk_space / total_disk_space)*100);
+ asprintf(&temp_string_perf,_("'%s:\\ Used Space'=%.2fGb;%.2f;%.2f;0.00;%.2f"), value_list,
+ (total_disk_space - free_disk_space) / 1073741824, warning_used_space / 1073741824,
+ critical_used_space / 1073741824, total_disk_space / 1073741824);
+
+ if(check_critical_value==TRUE && percent_used_space >= critical_value)
+ return_code=STATE_CRITICAL;
+ else if (check_warning_value==TRUE && percent_used_space >= warning_value)
+ return_code=STATE_WARNING;
+ else
+ return_code=STATE_OK;
- }
- else {
- asprintf(&output_message,"Free disk space : Invalid drive ");
- return_code=STATE_UNKNOWN;
- }
+ output_message = strdup (temp_string);
+ perfdata = temp_string_perf;
+ } else {
+ output_message = strdup (_("Free disk space : Invalid drive "));
+ return_code=STATE_UNKNOWN;
}
- else
- asprintf(&output_message,"wrong -l argument");
- } else
- asprintf(&output_message,"missing -l parameters");
-
- }
+ }
+ break;
- else if(vars_to_check==CHECK_SERVICESTATE || vars_to_check==CHECK_PROCSTATE){
+ case CHECK_SERVICESTATE:
+ case CHECK_PROCSTATE:
- if (check_value_list==TRUE) {
+ if (value_list==NULL)
+ output_message = strdup (_("No service/process specified"));
+ else {
preparelist(value_list); /* replace , between services with & to send the request */
asprintf(&send_buffer,"%s&%u&%s&%s", req_password,(vars_to_check==CHECK_SERVICESTATE)?5:6,
- (show_all==TRUE)?"ShowAll":"ShowFail",value_list);
- result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
- if(result!=STATE_OK)
- return result;
-
- if (!strncmp(recv_buffer,"ERROR",5)) {
- printf("NSClient - %s\n",recv_buffer);
- exit(STATE_UNKNOWN);
- }
+ (show_all==TRUE) ? "ShowAll" : "ShowFail",value_list);
+ fetch_data (server_address, server_port, send_buffer);
return_code=atoi(strtok(recv_buffer,"&"));
temp_string=strtok(NULL,"&");
- asprintf(&output_message, "%s",temp_string);
+ output_message = strdup (temp_string);
}
- else
- asprintf(&output_message,"No service/process specified");
- }
+ break;
- else if(vars_to_check==CHECK_MEMUSE) {
+ case CHECK_MEMUSE:
asprintf(&send_buffer,"%s&7", req_password);
- result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
- if (result!=STATE_OK)
- return result;
-
- if (!strncmp(recv_buffer,"ERROR",5)) {
- printf("NSClient - %s\n",recv_buffer);
- exit(STATE_UNKNOWN);
- }
-
+ fetch_data (server_address, server_port, send_buffer);
mem_commitLimit=atof(strtok(recv_buffer,"&"));
mem_commitByte=atof(strtok(NULL,"&"));
percent_used_space = (mem_commitByte / mem_commitLimit) * 100;
- asprintf(&output_message,"Memory usage: total:%.2f Mb - used: %.2f Mb (%.0f%%) - free: %.2f Mb (%.0f%%)",
- mem_commitLimit / 1048576, mem_commitByte / 1048567, percent_used_space,
- (mem_commitLimit - mem_commitByte) / 1048576, (mem_commitLimit - mem_commitByte) / mem_commitLimit * 100);
+ warning_used_space = ((float)warning_value / 100) * mem_commitLimit;
+ critical_used_space = ((float)critical_value / 100) * mem_commitLimit;
+
+ /* Divisor should be 1048567, not 3044515, as we are measuring "Commit Charge" here,
+ which equals RAM + Pagefiles. */
+ asprintf(&output_message,_("Memory usage: total:%.2f Mb - used: %.2f Mb (%.0f%%) - free: %.2f Mb (%.0f%%)"),
+ mem_commitLimit / 1048567, mem_commitByte / 1048567, percent_used_space,
+ (mem_commitLimit - mem_commitByte) / 1048567, (mem_commitLimit - mem_commitByte) / mem_commitLimit * 100);
+ asprintf(&perfdata,_("'Memory usage'=%.2fMb;%.2f;%.2f;0.00;%.2f"), mem_commitByte / 1048567,
+ warning_used_space / 1048567, critical_used_space / 1048567, mem_commitLimit / 1048567);
+ return_code=STATE_OK;
if(check_critical_value==TRUE && percent_used_space >= critical_value)
return_code=STATE_CRITICAL;
else if (check_warning_value==TRUE && percent_used_space >= warning_value)
return_code=STATE_WARNING;
- else
- return_code=STATE_OK;
-
- }
- else if(vars_to_check==CHECK_COUNTER) {
+ break;
+
+ case CHECK_COUNTER:
+
+
+ /*
+ CHECK_COUNTER has been modified to provide extensive perfdata information.
+ In order to do this, some modifications have been done to the code
+ and some constraints have been introduced.
+
+ 1) For the sake of simplicity of the code, perfdata information will only be
+ provided when the "description" field is added.
+
+ 2) If the counter you're going to measure is percent-based, the code will detect
+ the percent sign in its name and will attribute minimum (0%) and maximum (100%)
+ values automagically, as well the ¨%" sign to graph units.
+
+ 3) OTOH, if the counter is "absolute", you'll have to provide the following
+ the counter unit - that is, the dimensions of the counter you're getting. Examples:
+ pages/s, packets transferred, etc.
+
+ 4) If you want, you may provide the minimum and maximum values to expect. They aren't mandatory,
+ but once specified they MUST have the same order of magnitude and units of -w and -c; otherwise.
+ strange things will happen when you make graphs of your data.
+ */
+
+ if (value_list == NULL)
+ output_message = strdup (_("No counter specified"));
+ else
+ {
+ preparelist (value_list); /* replace , between services with & to send the request */
+ isPercent = (strchr (value_list, '%') != NULL);
+
+ strtok (value_list, "&"); /* burn the first parameters */
+ description = strtok (NULL, "&");
+ counter_unit = strtok (NULL, "&");
+ asprintf (&send_buffer, "%s&8&%s", req_password, value_list);
+ fetch_data (server_address, server_port, send_buffer);
+ counter_value = atof (recv_buffer);
+
+
+ if (description == NULL)
+ asprintf (&output_message, "%.f", counter_value);
+ else if (isPercent)
+ {
+ counter_unit = strdup ("%");
+ allRight = TRUE;
+ }
+
+ if ((counter_unit != NULL) && (!allRight))
+ {
+ minval = strtok (NULL, "&");
+ maxval = strtok (NULL, "&");
+
+ /* All parameters specified. Let's check the numbers */
+
+ fminval = (minval != NULL) ? strtod (minval, &errcvt) : -1;
+ fmaxval = (minval != NULL) ? strtod (maxval, &errcvt) : -1;
+
+ if ((fminval == 0) && (minval == errcvt))
+ output_message = strdup (_("Minimum value contains non-numbers"));
+ else
+ {
+ if ((fmaxval == 0) && (maxval == errcvt))
+ output_message = strdup (_("Maximum value contains non-numbers"));
+ else
+ allRight = TRUE; /* Everything is OK. */
- if (check_value_list==TRUE) {
- preparelist(value_list); /* replace , between services with & to send the request */
- asprintf(&send_buffer,"%s&8&%s", req_password,value_list);
- result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
- if (result!=STATE_OK)
- return result;
-
- if (!strncmp(recv_buffer,"ERROR",5)) {
- printf("NSClient - %s\n",recv_buffer);
- exit(STATE_UNKNOWN);
- }
+ }
+ }
+ else if ((counter_unit == NULL) && (description != NULL))
+ output_message = strdup (_("No unit counter specified"));
+
+ if (allRight)
+ {
+ /* Let's format the output string, finally... */
+
+ asprintf (&output_message, "%s = %.2f %s", description, counter_value, counter_unit);
+ output_message = strcat (output_message, "|");
+ output_message = strcat (output_message,
+ fperfdata (description, counter_value, counter_unit,
+ 1, warning_value, 1, critical_value,
+ (!(isPercent) && (minval != NULL)), fminval,
+ (!(isPercent) && (minval != NULL)), fmaxval));
+ }
+ }
- strtok(value_list,"&"); /* burn the first parameters */
- description = strtok(NULL,"&");
- counter_value = atof(recv_buffer);
- if (description == NULL)
- asprintf(&output_message, "%.f", counter_value);
- else
- asprintf(&output_message, description, counter_value);
-
- if (critical_value > warning_value) {
- /* Normal thresholds */
- if(check_critical_value==TRUE && counter_value >= critical_value)
- return_code=STATE_CRITICAL;
- else if (check_warning_value==TRUE && counter_value >= warning_value)
- return_code=STATE_WARNING;
- else
- return_code=STATE_OK;
- }
- else {
- /* inverse thresholds */
- if(check_critical_value==TRUE && counter_value <= critical_value)
- return_code=STATE_CRITICAL;
- else if (check_warning_value==TRUE && counter_value <= warning_value)
- return_code=STATE_WARNING;
- else
- return_code=STATE_OK;
- }
-
+ if (critical_value > warning_value)
+ { /* Normal thresholds */
+ if (check_critical_value == TRUE && counter_value >= critical_value)
+ return_code = STATE_CRITICAL;
+ else if (check_warning_value == TRUE && counter_value >= warning_value)
+ return_code = STATE_WARNING;
+ else
+ return_code = STATE_OK;
}
- else {
- asprintf(&output_message,"No counter specified");
- result=STATE_UNKNOWN;
+ else
+ { /* inverse thresholds */
+ return_code = STATE_OK;
+ if (check_critical_value == TRUE && counter_value <= critical_value)
+ return_code = STATE_CRITICAL;
+ else if (check_warning_value == TRUE && counter_value <= warning_value)
+ return_code = STATE_WARNING;
}
- }
- else if(vars_to_check==CHECK_FILEAGE) {
+ break;
+
+ case CHECK_FILEAGE:
- if (check_value_list==TRUE) {
+ if (value_list==NULL)
+ output_message = strdup (_("No counter specified"));
+ else {
preparelist(value_list); /* replace , between services with & to send the request */
asprintf(&send_buffer,"%s&9&%s", req_password,value_list);
- result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
- if (result!=STATE_OK)
- return result;
-
- if (!strncmp(recv_buffer,"ERROR",5)) {
- printf("NSClient - %s\n",recv_buffer);
- exit(STATE_UNKNOWN);
- }
-
+ fetch_data (server_address, server_port, send_buffer);
age_in_minutes = atoi(strtok(recv_buffer,"&"));
description = strtok(NULL,"&");
- asprintf(&output_message, description);
+ output_message = strdup (description);
- if (critical_value > warning_value) {
- /* Normal thresholds */
+ if (critical_value > warning_value) { /* Normal thresholds */
if(check_critical_value==TRUE && age_in_minutes >= critical_value)
return_code=STATE_CRITICAL;
else if (check_warning_value==TRUE && age_in_minutes >= warning_value)
else
return_code=STATE_OK;
}
- else {
- /* inverse thresholds */
+ else { /* inverse thresholds */
if(check_critical_value==TRUE && age_in_minutes <= critical_value)
return_code=STATE_CRITICAL;
else if (check_warning_value==TRUE && age_in_minutes <= warning_value)
return_code=STATE_WARNING;
else
return_code=STATE_OK;
- }
-
- }
- else {
- asprintf(&output_message,"No file specified");
- result=STATE_UNKNOWN;
+ }
}
+ break;
+
+ case CHECK_NONE:
+ default:
+ usage (_("Please specify a variable to check"));
+ break;
+
}
/* reset timeout */
alarm(0);
- printf("%s\n",output_message);
-
+ if (perfdata==NULL)
+ printf("%s\n",output_message);
+ else
+ printf("%s | %s\n",output_message,perfdata);
return return_code;
}
+
/* process command-line arguments */
int process_arguments(int argc, char **argv){
int c;
- int option_index = 0;
- static struct option long_options[] =
+ int option = 0;
+ static struct option longopts[] =
{
{"port", required_argument,0,'p'},
{"timeout", required_argument,0,'t'},
/* backwards compatibility */
if (! is_option(argv[1])) {
- server_address=argv[1];
+ server_address = strdup(argv[1]);
argv[1]=argv[0];
argv=&argv[1];
argc--;
}
while (1){
- c = getopt_long(argc,argv,"+hVH:t:c:w:p:v:l:s:d:",long_options,&option_index);
+ c = getopt_long(argc,argv,"+hVH:t:c:w:p:v:l:s:d:",longopts,&option);
if (c==-1||c==EOF||c==1)
break;
print_revision(progname,"$Revision$");
exit(STATE_OK);
case 'H': /* hostname */
- server_address=optarg;
+ if (server_address) free(server_address);
+ server_address = optarg;
break;
case 's': /* password */
- asprintf(&req_password,optarg);
+ req_password = optarg;
break;
case 'p': /* port */
if (is_intnonneg(optarg))
server_port=atoi(optarg);
else
- die(STATE_UNKNOWN,"Server port an integer (seconds)\nType '%s -h' for additional help\n",progname);
+ die(STATE_UNKNOWN,_("Server port an integer (seconds)\nType '%s -h' for additional help\n"),progname);
break;
case 'v':
if(strlen(optarg)<4)
return ERROR;
break;
case 'l': /* value list */
- asprintf(&value_list,"%s",optarg);
- check_value_list=TRUE;
+ value_list = optarg;
break;
case 'w': /* warning threshold */
warning_value=strtoul(optarg,NULL,10);
if (vars_to_check==CHECK_NONE)
return ERROR;
+ if (req_password == NULL)
+ req_password = strdup (_("None"));
+
return OK;
}
-void print_usage(void)
-{
- printf("Usage: %s -H host -v variable [-p port] [-w warning] [-c critical] [-l params] [-d SHOWALL] [-t timeout]\n",progname);
+
+void fetch_data (const char *address, int port, const char *sendb) {
+ int result;
+
+ result=process_tcp_request(address, port, sendb, recv_buffer,sizeof(recv_buffer));
+
+ if(result!=STATE_OK)
+ die (result, "could not fetch information from server\n");
+
+ if (!strncmp(recv_buffer,"ERROR",5))
+ die (STATE_UNKNOWN, "NSClient - %s\n",recv_buffer);
}
+int strtoularray(unsigned long *array, char *string, const char *delim) {
+ /* split a <delim> delimited string into a long array */
+ int idx=0;
+ char *t1;
+
+ for (idx=0;idx<MAX_VALUE_LIST;idx++)
+ array[idx]=0;
+
+ idx=0;
+ for(t1 = strtok(string,delim);t1 != NULL; t1 = strtok(NULL, delim)) {
+ if (is_numeric(t1) && idx<MAX_VALUE_LIST) {
+ array[idx]=strtoul(t1,NULL,10);
+ idx++;
+ } else
+ return FALSE;
+ }
+ return TRUE;
+}
+
+void preparelist(char *string) {
+ /* Replace all , with & which is the delimiter for the request */
+ int i;
+
+ for (i = 0; (size_t)i < strlen(string); i++)
+ if (string[i] == ',') {
+ string[i]='&';
+ }
+}
+
+
void print_help(void)
{
- print_revision(progname,"$Revision$");
- printf ("\
-Copyright (c) 2000 Yves Rubin (rubiyz@yahoo.com)\n\n\
-This plugin collects data from the NSClient service running on a\n\
-Windows NT/2000/XP server.\n\n");
+ print_revision(progname,revision);
+
+ printf (_("Copyright (c) 2000 Yves Rubin (rubiyz@yahoo.com)\n"));
+ printf (COPYRIGHT, copyright, email);
+
+ printf (_("This plugin collects data from the NSClient service running on a\n\
+Windows NT/2000/XP/2003 server.\n\n"));
+
print_usage();
- printf ("\nOptions:\n\
+
+ printf (_("\nOptions:\n\
-H, --hostname=HOST\n\
Name of the host to check\n\
-p, --port=INTEGER\n\
-h, --help\n\
Print this help screen\n\
-V, --version\n\
- Print version information\n",
- PORT, DEFAULT_SOCKET_TIMEOUT);
- printf ("\
+ Print version information\n"), PORT, DEFAULT_SOCKET_TIMEOUT);
+
+ printf (_("\
-v, --variable=STRING\n\
- Variable to check. Valid variables are:\n");
- printf ("\
- CLIENTVERSION = Get the NSClient version\n");
- printf ("\
+ Variable to check. Valid variables are:\n"));
+ printf (_("\
+ CLIENTVERSION = Get the NSClient version\n\
+ If -l <version> is specified, will return warning if versions differ.\n"));
+ printf (_("\
CPULOAD = Average CPU load on last x minutes.\n\
Request a -l parameter with the following syntax:\n\
-l <minutes range>,<warning threshold>,<critical threshold>.\n\
<minute range> should be less than 24*60.\n\
Thresholds are percentage and up to 10 requests can be done in one shot.\n\
- ie: -l 60,90,95,120,90,95\n");
- printf ("\
+ ie: -l 60,90,95,120,90,95\n"));
+ printf (_("\
UPTIME = Get the uptime of the machine.\n\
- No specific parameters. No warning or critical threshold\n");
- printf ("\
+ No specific parameters. No warning or critical threshold\n"));
+ printf (_("\
USEDDISKSPACE = Size and percentage of disk use.\n\
Request a -l parameter containing the drive letter only.\n\
- Warning and critical thresholds can be specified with -w and -c.\n");
- printf ("\
+ Warning and critical thresholds can be specified with -w and -c.\n"));
+ printf (_("\
MEMUSE = Memory use.\n\
- Warning and critical thresholds can be specified with -w and -c.\n");
- printf ("\
+ Warning and critical thresholds can be specified with -w and -c.\n"));
+ printf (_("\
SERVICESTATE = Check the state of one or several services.\n\
Request a -l parameters with the following syntax:\n\
-l <service1>,<service2>,<service3>,...\n\
You can specify -d SHOWALL in case you want to see working services\n\
- in the returned string.\n");
- printf ("\
+ in the returned string.\n"));
+ printf (_("\
PROCSTATE = Check if one or several process are running.\n\
- Same syntax as SERVICESTATE.\n");
- printf ("\
+ Same syntax as SERVICESTATE.\n"));
+ printf (_("\
COUNTER = Check any performance counter of Windows NT/2000.\n\
Request a -l parameters with the following syntax:\n\
-l \"\\\\<performance object>\\\\counter\",\"<description>\n\
is given to a printf output command which require a float parameters.\n\
Some examples:\n\
\"Paging file usage is %%.2f %%%%\"\n\
- \"%%.f %%%% paging file used.\"\n");
- printf ("Notes:\n\
+ \"%%.f %%%% paging file used.\"\n"));
+ printf (_("Notes:\n\
- The NSClient service should be running on the server to get any information\n\
(http://nsclient.ready2run.nl).\n\
- - Critical thresholds should be lower than warning thresholds\n");
+ - Critical thresholds should be lower than warning thresholds\n"));
}
-int strtolarray(unsigned long *array, char *string, char *delim) {
- /* split a <delim> delimited string into a long array */
- int idx=0;
- char *t1;
-
- for (idx=0;idx<MAX_VALUE_LIST;idx++)
- array[idx]=-1;
-
- idx=0;
- for(t1 = strtok(string,delim);t1 != NULL; t1 = strtok(NULL, delim)) {
- if (is_numeric(t1) && idx<MAX_VALUE_LIST) {
- array[idx]=strtoul(t1,NULL,10);
- idx++;
- } else
- return FALSE;
- }
- return TRUE;
-}
-void preparelist(char *string) {
- /* Replace all , with & which is the delimiter for the request */
- int i;
- for (i = 0; (size_t)i < strlen(string); i++)
- if (string[i] == ',') {
- string[i]='&';
- }
+void print_usage(void)
+{
+ printf("\
+Usage: %s -H host -v variable [-p port] [-w warning] [-c critical]\n\
+ [-l params] [-d SHOWALL] [-t timeout]\n", progname);
}
-