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-rw-r--r--plugins/check_overcr.c426
1 files changed, 187 insertions, 239 deletions
diff --git a/plugins/check_overcr.c b/plugins/check_overcr.c
index 5165c82..599540b 100644
--- a/plugins/check_overcr.c
+++ b/plugins/check_overcr.c
@@ -1,36 +1,36 @@
1/***************************************************************************** 1/*****************************************************************************
2* 2 *
3* Monitoring check_overcr plugin 3 * Monitoring check_overcr plugin
4* 4 *
5* License: GPL 5 * License: GPL
6* Copyright (c) 2000-2007 Monitoring Plugins Development Team 6 * Copyright (c) 2000-2024 Monitoring Plugins Development Team
7* 7 *
8* Description: 8 * Description:
9* 9 *
10* This file contains the check_overcr plugin 10 * This file contains the check_overcr plugin
11* 11 *
12* This plugin attempts to contact the Over-CR collector daemon running on the 12 * This plugin attempts to contact the Over-CR collector daemon running on the
13* remote UNIX server in order to gather the requested system information. 13 * remote UNIX server in order to gather the requested system information.
14* 14 *
15* 15 *
16* This program is free software: you can redistribute it and/or modify 16 * This program is free software: you can redistribute it and/or modify
17* it under the terms of the GNU General Public License as published by 17 * it under the terms of the GNU General Public License as published by
18* the Free Software Foundation, either version 3 of the License, or 18 * the Free Software Foundation, either version 3 of the License, or
19* (at your option) any later version. 19 * (at your option) any later version.
20* 20 *
21* This program is distributed in the hope that it will be useful, 21 * This program is distributed in the hope that it will be useful,
22* but WITHOUT ANY WARRANTY; without even the implied warranty of 22 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24* GNU General Public License for more details. 24 * GNU General Public License for more details.
25* 25 *
26* You should have received a copy of the GNU General Public License 26 * You should have received a copy of the GNU General Public License
27* along with this program. If not, see <http://www.gnu.org/licenses/>. 27 * along with this program. If not, see <http://www.gnu.org/licenses/>.
28* 28 *
29* 29 *
30*****************************************************************************/ 30 *****************************************************************************/
31 31
32const char *progname = "check_overcr"; 32const char *progname = "check_overcr";
33const char *copyright = "2000-2007"; 33const char *copyright = "2000-2024";
34const char *email = "devel@monitoring-plugins.org"; 34const char *email = "devel@monitoring-plugins.org";
35 35
36#include "common.h" 36#include "common.h"
@@ -52,27 +52,24 @@ enum {
52 PORT = 2000 52 PORT = 2000
53}; 53};
54 54
55char *server_address = NULL; 55static char *server_address = NULL;
56int server_port = PORT; 56static int server_port = PORT;
57double warning_value = 0L; 57static double warning_value = 0L;
58double critical_value = 0L; 58static double critical_value = 0L;
59bool check_warning_value = false; 59static bool check_warning_value = false;
60bool check_critical_value = false; 60static bool check_critical_value = false;
61enum checkvar vars_to_check = NONE; 61static enum checkvar vars_to_check = NONE;
62int cmd_timeout = 1; 62
63 63static int netstat_port = 0;
64int netstat_port = 0; 64static char *disk_name = NULL;
65char *disk_name = NULL; 65static char *process_name = NULL;
66char *process_name = NULL; 66static char send_buffer[MAX_INPUT_BUFFER];
67char send_buffer[MAX_INPUT_BUFFER]; 67
68 68static int process_arguments(int, char **);
69int process_arguments (int, char **); 69void print_usage(void);
70void print_usage (void); 70static void print_help(void);
71void print_help (void); 71
72 72int main(int argc, char **argv) {
73int
74main (int argc, char **argv)
75{
76 int result = STATE_UNKNOWN; 73 int result = STATE_UNKNOWN;
77 char recv_buffer[MAX_INPUT_BUFFER]; 74 char recv_buffer[MAX_INPUT_BUFFER];
78 char temp_buffer[MAX_INPUT_BUFFER]; 75 char temp_buffer[MAX_INPUT_BUFFER];
@@ -91,66 +88,62 @@ main (int argc, char **argv)
91 int uptime_hours = 0; 88 int uptime_hours = 0;
92 int uptime_minutes = 0; 89 int uptime_minutes = 0;
93 90
94 setlocale (LC_ALL, ""); 91 setlocale(LC_ALL, "");
95 bindtextdomain (PACKAGE, LOCALEDIR); 92 bindtextdomain(PACKAGE, LOCALEDIR);
96 textdomain (PACKAGE); 93 textdomain(PACKAGE);
97 94
98 /* Parse extra opts if any */ 95 /* Parse extra opts if any */
99 argv=np_extra_opts (&argc, argv, progname); 96 argv = np_extra_opts(&argc, argv, progname);
100 97
101 if (process_arguments (argc, argv) == ERROR) 98 if (process_arguments(argc, argv) == ERROR)
102 usage4 (_("Could not parse arguments")); 99 usage4(_("Could not parse arguments"));
103 100
104 /* initialize alarm signal handling */ 101 /* initialize alarm signal handling */
105 signal (SIGALRM, socket_timeout_alarm_handler); 102 signal(SIGALRM, socket_timeout_alarm_handler);
106 103
107 /* set socket timeout */ 104 /* set socket timeout */
108 alarm (socket_timeout); 105 alarm(socket_timeout);
109 106
110 result = process_tcp_request2 (server_address, 107 result = process_tcp_request2(server_address, server_port, send_buffer, recv_buffer, sizeof(recv_buffer));
111 server_port,
112 send_buffer,
113 recv_buffer,
114 sizeof (recv_buffer));
115 108
116 switch (vars_to_check) { 109 switch (vars_to_check) {
117 110
118 case LOAD1: 111 case LOAD1:
119 case LOAD5: 112 case LOAD5:
120 case LOAD15: 113 case LOAD15:
121 114
122 if (result != STATE_OK) 115 if (result != STATE_OK)
123 die (result, _("Unknown error fetching load data\n")); 116 die(result, _("Unknown error fetching load data\n"));
124 117
125 temp_ptr = (char *) strtok (recv_buffer, "\r\n"); 118 temp_ptr = (char *)strtok(recv_buffer, "\r\n");
126 if (temp_ptr == NULL) 119 if (temp_ptr == NULL)
127 die (STATE_CRITICAL, _("Invalid response from server - no load information\n")); 120 die(STATE_CRITICAL, _("Invalid response from server - no load information\n"));
128 else 121 else
129 load_1min = strtod (temp_ptr, NULL); 122 load_1min = strtod(temp_ptr, NULL);
130 123
131 temp_ptr = (char *) strtok (NULL, "\r\n"); 124 temp_ptr = (char *)strtok(NULL, "\r\n");
132 if (temp_ptr == NULL) 125 if (temp_ptr == NULL)
133 die (STATE_CRITICAL, _("Invalid response from server after load 1\n")); 126 die(STATE_CRITICAL, _("Invalid response from server after load 1\n"));
134 else 127 else
135 load_5min = strtod (temp_ptr, NULL); 128 load_5min = strtod(temp_ptr, NULL);
136 129
137 temp_ptr = (char *) strtok (NULL, "\r\n"); 130 temp_ptr = (char *)strtok(NULL, "\r\n");
138 if (temp_ptr == NULL) 131 if (temp_ptr == NULL)
139 die (STATE_CRITICAL, _("Invalid response from server after load 5\n")); 132 die(STATE_CRITICAL, _("Invalid response from server after load 5\n"));
140 else 133 else
141 load_15min = strtod (temp_ptr, NULL); 134 load_15min = strtod(temp_ptr, NULL);
142 135
143 switch (vars_to_check) { 136 switch (vars_to_check) {
144 case LOAD1: 137 case LOAD1:
145 strcpy (temp_buffer, "1"); 138 strcpy(temp_buffer, "1");
146 load = load_1min; 139 load = load_1min;
147 break; 140 break;
148 case LOAD5: 141 case LOAD5:
149 strcpy (temp_buffer, "5"); 142 strcpy(temp_buffer, "5");
150 load = load_5min; 143 load = load_5min;
151 break; 144 break;
152 default: 145 default:
153 strcpy (temp_buffer, "15"); 146 strcpy(temp_buffer, "15");
154 load = load_15min; 147 load = load_15min;
155 break; 148 break;
156 } 149 }
@@ -160,98 +153,82 @@ main (int argc, char **argv)
160 else if (check_warning_value && (load >= warning_value)) 153 else if (check_warning_value && (load >= warning_value))
161 result = STATE_WARNING; 154 result = STATE_WARNING;
162 155
163 die (result, 156 die(result, _("Load %s - %s-min load average = %0.2f"), state_text(result), temp_buffer, load);
164 _("Load %s - %s-min load average = %0.2f"),
165 state_text(result),
166 temp_buffer,
167 load);
168 157
169 break; 158 break;
170 159
171 case DPU: 160 case DPU:
172 161
173 if (result != STATE_OK) 162 if (result != STATE_OK)
174 die (result, _("Unknown error fetching disk data\n")); 163 die(result, _("Unknown error fetching disk data\n"));
175 164
176 for (temp_ptr = (char *) strtok (recv_buffer, " "); 165 for (temp_ptr = (char *)strtok(recv_buffer, " "); temp_ptr != NULL; temp_ptr = (char *)strtok(NULL, " ")) {
177 temp_ptr != NULL;
178 temp_ptr = (char *) strtok (NULL, " ")) {
179 166
180 if (!strcmp (temp_ptr, disk_name)) { 167 if (!strcmp(temp_ptr, disk_name)) {
181 found_disk = true; 168 found_disk = true;
182 temp_ptr = (char *) strtok (NULL, "%"); 169 temp_ptr = (char *)strtok(NULL, "%");
183 if (temp_ptr == NULL) 170 if (temp_ptr == NULL)
184 die (STATE_CRITICAL, _("Invalid response from server\n")); 171 die(STATE_CRITICAL, _("Invalid response from server\n"));
185 else 172 else
186 percent_used_disk_space = strtoul (temp_ptr, NULL, 10); 173 percent_used_disk_space = strtoul(temp_ptr, NULL, 10);
187 break; 174 break;
188 } 175 }
189 176
190 temp_ptr = (char *) strtok (NULL, "\r\n"); 177 temp_ptr = (char *)strtok(NULL, "\r\n");
191 } 178 }
192 179
193 /* error if we couldn't find the info for the disk */ 180 /* error if we couldn't find the info for the disk */
194 if (!found_disk) 181 if (!found_disk)
195 die (STATE_CRITICAL, 182 die(STATE_CRITICAL, "CRITICAL - Disk '%s' non-existent or not mounted", disk_name);
196 "CRITICAL - Disk '%s' non-existent or not mounted",
197 disk_name);
198 183
199 if (check_critical_value && (percent_used_disk_space >= critical_value)) 184 if (check_critical_value && (percent_used_disk_space >= critical_value))
200 result = STATE_CRITICAL; 185 result = STATE_CRITICAL;
201 else if (check_warning_value && (percent_used_disk_space >= warning_value)) 186 else if (check_warning_value && (percent_used_disk_space >= warning_value))
202 result = STATE_WARNING; 187 result = STATE_WARNING;
203 188
204 die (result, "Disk %s - %lu%% used on %s", state_text(result), percent_used_disk_space, disk_name); 189 die(result, "Disk %s - %lu%% used on %s", state_text(result), percent_used_disk_space, disk_name);
205 190
206 break; 191 break;
207 192
208 case NETSTAT: 193 case NETSTAT:
209 194
210 if (result != STATE_OK) 195 if (result != STATE_OK)
211 die (result, _("Unknown error fetching network status\n")); 196 die(result, _("Unknown error fetching network status\n"));
212 else 197 else
213 port_connections = strtod (recv_buffer, NULL); 198 port_connections = strtod(recv_buffer, NULL);
214 199
215 if (check_critical_value && (port_connections >= critical_value)) 200 if (check_critical_value && (port_connections >= critical_value))
216 result = STATE_CRITICAL; 201 result = STATE_CRITICAL;
217 else if (check_warning_value && (port_connections >= warning_value)) 202 else if (check_warning_value && (port_connections >= warning_value))
218 result = STATE_WARNING; 203 result = STATE_WARNING;
219 204
220 die (result, 205 die(result, _("Net %s - %d connection%s on port %d"), state_text(result), port_connections, (port_connections == 1) ? "" : "s",
221 _("Net %s - %d connection%s on port %d"), 206 netstat_port);
222 state_text(result),
223 port_connections,
224 (port_connections == 1) ? "" : "s",
225 netstat_port);
226 207
227 break; 208 break;
228 209
229 case PROCS: 210 case PROCS:
230 211
231 if (result != STATE_OK) 212 if (result != STATE_OK)
232 die (result, _("Unknown error fetching process status\n")); 213 die(result, _("Unknown error fetching process status\n"));
233 214
234 temp_ptr = (char *) strtok (recv_buffer, "("); 215 temp_ptr = (char *)strtok(recv_buffer, "(");
235 if (temp_ptr == NULL) 216 if (temp_ptr == NULL)
236 die (STATE_CRITICAL, _("Invalid response from server\n")); 217 die(STATE_CRITICAL, _("Invalid response from server\n"));
237 218
238 temp_ptr = (char *) strtok (NULL, ")"); 219 temp_ptr = (char *)strtok(NULL, ")");
239 if (temp_ptr == NULL) 220 if (temp_ptr == NULL)
240 die (STATE_CRITICAL, _("Invalid response from server\n")); 221 die(STATE_CRITICAL, _("Invalid response from server\n"));
241 else 222 else
242 processes = strtod (temp_ptr, NULL); 223 processes = strtod(temp_ptr, NULL);
243 224
244 if (check_critical_value && (processes >= critical_value)) 225 if (check_critical_value && (processes >= critical_value))
245 result = STATE_CRITICAL; 226 result = STATE_CRITICAL;
246 else if (check_warning_value && (processes >= warning_value)) 227 else if (check_warning_value && (processes >= warning_value))
247 result = STATE_WARNING; 228 result = STATE_WARNING;
248 229
249 die (result, 230 die(result, _("Process %s - %d instance%s of %s running"), state_text(result), processes, (processes == 1) ? "" : "s",
250 _("Process %s - %d instance%s of %s running"), 231 process_name);
251 state_text(result),
252 processes,
253 (processes == 1) ? "" : "s",
254 process_name);
255 break; 232 break;
256 233
257 case UPTIME: 234 case UPTIME:
@@ -259,8 +236,8 @@ main (int argc, char **argv)
259 if (result != STATE_OK) 236 if (result != STATE_OK)
260 return result; 237 return result;
261 238
262 uptime_raw_hours = strtod (recv_buffer, NULL); 239 uptime_raw_hours = strtod(recv_buffer, NULL);
263 uptime_raw_minutes = (unsigned long) (uptime_raw_hours * 60.0); 240 uptime_raw_minutes = (unsigned long)(uptime_raw_hours * 60.0);
264 241
265 if (check_critical_value && (uptime_raw_minutes <= critical_value)) 242 if (check_critical_value && (uptime_raw_minutes <= critical_value))
266 result = STATE_CRITICAL; 243 result = STATE_CRITICAL;
@@ -273,46 +250,31 @@ main (int argc, char **argv)
273 uptime_raw_minutes %= 60; 250 uptime_raw_minutes %= 60;
274 uptime_minutes = uptime_raw_minutes; 251 uptime_minutes = uptime_raw_minutes;
275 252
276 die (result, 253 die(result, _("Uptime %s - Up %d days %d hours %d minutes"), state_text(result), uptime_days, uptime_hours, uptime_minutes);
277 _("Uptime %s - Up %d days %d hours %d minutes"),
278 state_text(result),
279 uptime_days,
280 uptime_hours,
281 uptime_minutes);
282 break; 254 break;
283 255
284 default: 256 default:
285 die (STATE_UNKNOWN, _("Nothing to check!\n")); 257 die(STATE_UNKNOWN, _("Nothing to check!\n"));
286 break; 258 break;
287 } 259 }
288} 260}
289 261
290
291/* process command-line arguments */ 262/* process command-line arguments */
292int 263int process_arguments(int argc, char **argv) {
293process_arguments (int argc, char **argv)
294{
295 int c; 264 int c;
296 265
297 int option = 0; 266 int option = 0;
298 static struct option longopts[] = { 267 static struct option longopts[] = {
299 {"port", required_argument, 0, 'p'}, 268 {"port", required_argument, 0, 'p'}, {"timeout", required_argument, 0, 't'}, {"critical", required_argument, 0, 'c'},
300 {"timeout", required_argument, 0, 't'}, 269 {"warning", required_argument, 0, 'w'}, {"variable", required_argument, 0, 'v'}, {"hostname", required_argument, 0, 'H'},
301 {"critical", required_argument, 0, 'c'}, 270 {"version", no_argument, 0, 'V'}, {"help", no_argument, 0, 'h'}, {0, 0, 0, 0}};
302 {"warning", required_argument, 0, 'w'},
303 {"variable", required_argument, 0, 'v'},
304 {"hostname", required_argument, 0, 'H'},
305 {"version", no_argument, 0, 'V'},
306 {"help", no_argument, 0, 'h'},
307 {0, 0, 0, 0}
308 };
309 271
310 /* no options were supplied */ 272 /* no options were supplied */
311 if (argc < 2) 273 if (argc < 2)
312 return ERROR; 274 return ERROR;
313 275
314 /* backwards compatibility */ 276 /* backwards compatibility */
315 if (!is_option (argv[1])) { 277 if (!is_option(argv[1])) {
316 server_address = argv[1]; 278 server_address = argv[1];
317 argv[1] = argv[0]; 279 argv[1] = argv[0];
318 argv = &argv[1]; 280 argv = &argv[1];
@@ -320,150 +282,136 @@ process_arguments (int argc, char **argv)
320 } 282 }
321 283
322 for (c = 1; c < argc; c++) { 284 for (c = 1; c < argc; c++) {
323 if (strcmp ("-to", argv[c]) == 0) 285 if (strcmp("-to", argv[c]) == 0)
324 strcpy (argv[c], "-t"); 286 strcpy(argv[c], "-t");
325 else if (strcmp ("-wv", argv[c]) == 0) 287 else if (strcmp("-wv", argv[c]) == 0)
326 strcpy (argv[c], "-w"); 288 strcpy(argv[c], "-w");
327 else if (strcmp ("-cv", argv[c]) == 0) 289 else if (strcmp("-cv", argv[c]) == 0)
328 strcpy (argv[c], "-c"); 290 strcpy(argv[c], "-c");
329 } 291 }
330 292
331 while (1) { 293 while (1) {
332 c = getopt_long (argc, argv, "+hVH:t:c:w:p:v:", longopts, 294 c = getopt_long(argc, argv, "+hVH:t:c:w:p:v:", longopts, &option);
333 &option);
334 295
335 if (c == -1 || c == EOF || c == 1) 296 if (c == -1 || c == EOF || c == 1)
336 break; 297 break;
337 298
338 switch (c) { 299 switch (c) {
339 case '?': /* print short usage statement if args not parsable */ 300 case '?': /* print short usage statement if args not parsable */
340 usage5 (); 301 usage5();
341 case 'h': /* help */ 302 case 'h': /* help */
342 print_help (); 303 print_help();
343 exit (STATE_UNKNOWN); 304 exit(STATE_UNKNOWN);
344 case 'V': /* version */ 305 case 'V': /* version */
345 print_revision (progname, NP_VERSION); 306 print_revision(progname, NP_VERSION);
346 exit (STATE_UNKNOWN); 307 exit(STATE_UNKNOWN);
347 case 'H': /* hostname */ 308 case 'H': /* hostname */
348 server_address = optarg; 309 server_address = optarg;
349 break; 310 break;
350 case 'p': /* port */ 311 case 'p': /* port */
351 if (is_intnonneg (optarg)) 312 if (is_intnonneg(optarg))
352 server_port = atoi (optarg); 313 server_port = atoi(optarg);
353 else 314 else
354 die (STATE_UNKNOWN, 315 die(STATE_UNKNOWN, _("Server port an integer\n"));
355 _("Server port an integer\n"));
356 break; 316 break;
357 case 'v': /* variable */ 317 case 'v': /* variable */
358 if (strcmp (optarg, "LOAD") == 0) { 318 if (strcmp(optarg, "LOAD") == 0) {
359 strcpy (send_buffer, "LOAD\r\nQUIT\r\n"); 319 strcpy(send_buffer, "LOAD\r\nQUIT\r\n");
360 if (strcmp (optarg, "LOAD1") == 0) 320 if (strcmp(optarg, "LOAD1") == 0)
361 vars_to_check = LOAD1; 321 vars_to_check = LOAD1;
362 else if (strcmp (optarg, "LOAD5") == 0) 322 else if (strcmp(optarg, "LOAD5") == 0)
363 vars_to_check = LOAD5; 323 vars_to_check = LOAD5;
364 else if (strcmp (optarg, "LOAD15") == 0) 324 else if (strcmp(optarg, "LOAD15") == 0)
365 vars_to_check = LOAD15; 325 vars_to_check = LOAD15;
366 } 326 } else if (strcmp(optarg, "UPTIME") == 0) {
367 else if (strcmp (optarg, "UPTIME") == 0) {
368 vars_to_check = UPTIME; 327 vars_to_check = UPTIME;
369 strcpy (send_buffer, "UPTIME\r\n"); 328 strcpy(send_buffer, "UPTIME\r\n");
370 } 329 } else if (strstr(optarg, "PROC") == optarg) {
371 else if (strstr (optarg, "PROC") == optarg) {
372 vars_to_check = PROCS; 330 vars_to_check = PROCS;
373 process_name = strscpy (process_name, optarg + 4); 331 process_name = strscpy(process_name, optarg + 4);
374 sprintf (send_buffer, "PROCESS %s\r\n", process_name); 332 sprintf(send_buffer, "PROCESS %s\r\n", process_name);
375 } 333 } else if (strstr(optarg, "NET") == optarg) {
376 else if (strstr (optarg, "NET") == optarg) {
377 vars_to_check = NETSTAT; 334 vars_to_check = NETSTAT;
378 netstat_port = atoi (optarg + 3); 335 netstat_port = atoi(optarg + 3);
379 sprintf (send_buffer, "NETSTAT %d\r\n", netstat_port); 336 sprintf(send_buffer, "NETSTAT %d\r\n", netstat_port);
380 } 337 } else if (strstr(optarg, "DPU") == optarg) {
381 else if (strstr (optarg, "DPU") == optarg) {
382 vars_to_check = DPU; 338 vars_to_check = DPU;
383 strcpy (send_buffer, "DISKSPACE\r\n"); 339 strcpy(send_buffer, "DISKSPACE\r\n");
384 disk_name = strscpy (disk_name, optarg + 3); 340 disk_name = strscpy(disk_name, optarg + 3);
385 } 341 } else
386 else
387 return ERROR; 342 return ERROR;
388 break; 343 break;
389 case 'w': /* warning threshold */ 344 case 'w': /* warning threshold */
390 warning_value = strtoul (optarg, NULL, 10); 345 warning_value = strtoul(optarg, NULL, 10);
391 check_warning_value = true; 346 check_warning_value = true;
392 break; 347 break;
393 case 'c': /* critical threshold */ 348 case 'c': /* critical threshold */
394 critical_value = strtoul (optarg, NULL, 10); 349 critical_value = strtoul(optarg, NULL, 10);
395 check_critical_value = true; 350 check_critical_value = true;
396 break; 351 break;
397 case 't': /* timeout */ 352 case 't': /* timeout */
398 socket_timeout = atoi (optarg); 353 socket_timeout = atoi(optarg);
399 if (socket_timeout <= 0) 354 if (socket_timeout <= 0)
400 return ERROR; 355 return ERROR;
401 } 356 }
402
403 } 357 }
404 return OK; 358 return OK;
405} 359}
406 360
407 361void print_help(void) {
408void
409print_help (void)
410{
411 char *myport; 362 char *myport;
412 xasprintf (&myport, "%d", PORT); 363 xasprintf(&myport, "%d", PORT);
413 364
414 print_revision (progname, NP_VERSION); 365 print_revision(progname, NP_VERSION);
415 366
416 printf ("Copyright (c) 1999 Ethan Galstad <nagios@nagios.org>\n"); 367 printf("Copyright (c) 1999 Ethan Galstad <nagios@nagios.org>\n");
417 printf (COPYRIGHT, copyright, email); 368 printf(COPYRIGHT, copyright, email);
418 369
419 printf ("%s\n", _("This plugin attempts to contact the Over-CR collector daemon running on the")); 370 printf("%s\n", _("This plugin attempts to contact the Over-CR collector daemon running on the"));
420 printf ("%s\n", _("remote UNIX server in order to gather the requested system information.")); 371 printf("%s\n", _("remote UNIX server in order to gather the requested system information."));
421 372
422 printf ("\n\n"); 373 printf("\n\n");
423 374
424 print_usage (); 375 print_usage();
425 376
426 printf (UT_HELP_VRSN); 377 printf(UT_HELP_VRSN);
427 printf (UT_EXTRA_OPTS); 378 printf(UT_EXTRA_OPTS);
428 379
429 printf (UT_HOST_PORT, 'p', myport); 380 printf(UT_HOST_PORT, 'p', myport);
430 381
431 printf (" %s\n", "-w, --warning=INTEGER"); 382 printf(" %s\n", "-w, --warning=INTEGER");
432 printf (" %s\n", _("Threshold which will result in a warning status")); 383 printf(" %s\n", _("Threshold which will result in a warning status"));
433 printf (" %s\n", "-c, --critical=INTEGER"); 384 printf(" %s\n", "-c, --critical=INTEGER");
434 printf (" %s\n", _("Threshold which will result in a critical status")); 385 printf(" %s\n", _("Threshold which will result in a critical status"));
435 printf (" %s\n", "-v, --variable=STRING"); 386 printf(" %s\n", "-v, --variable=STRING");
436 printf (" %s\n", _("Variable to check. Valid variables include:")); 387 printf(" %s\n", _("Variable to check. Valid variables include:"));
437 printf (" %s\n", _("LOAD1 = 1 minute average CPU load")); 388 printf(" %s\n", _("LOAD1 = 1 minute average CPU load"));
438 printf (" %s\n", _("LOAD5 = 5 minute average CPU load")); 389 printf(" %s\n", _("LOAD5 = 5 minute average CPU load"));
439 printf (" %s\n", _("LOAD15 = 15 minute average CPU load")); 390 printf(" %s\n", _("LOAD15 = 15 minute average CPU load"));
440 printf (" %s\n", _("DPU<filesys> = percent used disk space on filesystem <filesys>")); 391 printf(" %s\n", _("DPU<filesys> = percent used disk space on filesystem <filesys>"));
441 printf (" %s\n", _("PROC<process> = number of running processes with name <process>")); 392 printf(" %s\n", _("PROC<process> = number of running processes with name <process>"));
442 printf (" %s\n", _("NET<port> = number of active connections on TCP port <port>")); 393 printf(" %s\n", _("NET<port> = number of active connections on TCP port <port>"));
443 printf (" %s\n", _("UPTIME = system uptime in seconds")); 394 printf(" %s\n", _("UPTIME = system uptime in seconds"));
444 395
445 printf (UT_CONN_TIMEOUT, DEFAULT_SOCKET_TIMEOUT); 396 printf(UT_CONN_TIMEOUT, DEFAULT_SOCKET_TIMEOUT);
446 397
447 printf (UT_VERBOSE); 398 printf(UT_VERBOSE);
448 399
449 printf ("\n"); 400 printf("\n");
450 printf ("%s\n", _("This plugin requires that Eric Molitors' Over-CR collector daemon be")); 401 printf("%s\n", _("This plugin requires that Eric Molitors' Over-CR collector daemon be"));
451 printf ("%s\n", _("running on the remote server.")); 402 printf("%s\n", _("running on the remote server."));
452 printf ("%s\n", _("Over-CR can be downloaded from http://www.molitor.org/overcr")); 403 printf("%s\n", _("Over-CR can be downloaded from http://www.molitor.org/overcr"));
453 printf ("%s\n", _("This plugin was tested with version 0.99.53 of the Over-CR collector")); 404 printf("%s\n", _("This plugin was tested with version 0.99.53 of the Over-CR collector"));
454 405
455 printf ("\n"); 406 printf("\n");
456 printf ("%s\n", _("Notes:")); 407 printf("%s\n", _("Notes:"));
457 printf (" %s\n", _("For the available options, the critical threshold value should always be")); 408 printf(" %s\n", _("For the available options, the critical threshold value should always be"));
458 printf (" %s\n", _("higher than the warning threshold value, EXCEPT with the uptime variable")); 409 printf(" %s\n", _("higher than the warning threshold value, EXCEPT with the uptime variable"));
459 410
460 printf (UT_SUPPORT); 411 printf(UT_SUPPORT);
461} 412}
462 413
463 414void print_usage(void) {
464void 415 printf("%s\n", _("Usage:"));
465print_usage (void) 416 printf("%s -H host [-p port] [-v variable] [-w warning] [-c critical] [-t timeout]\n", progname);
466{
467 printf ("%s\n", _("Usage:"));
468 printf ("%s -H host [-p port] [-v variable] [-w warning] [-c critical] [-t timeout]\n", progname);
469} 417}