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diff --git a/plugins/check_dig.c b/plugins/check_dig.c
index 57609ac..384b380 100644
--- a/plugins/check_dig.c
+++ b/plugins/check_dig.c
@@ -98,7 +98,7 @@ main (int argc, char **argv)
98 98
99 while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) { 99 while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) {
100 /* If we get anything on STDERR, at least set warning */ 100 /* If we get anything on STDERR, at least set warning */
101 result = max (result, STATE_WARNING); 101 result = max_state (result, STATE_WARNING);
102 printf ("%s", input_buffer); 102 printf ("%s", input_buffer);
103 if (!strcmp (output, "")) 103 if (!strcmp (output, ""))
104 strcpy (output, 1 + index (input_buffer, ':')); 104 strcpy (output, 1 + index (input_buffer, ':'));
@@ -108,7 +108,7 @@ main (int argc, char **argv)
108 108
109 /* close the pipe */ 109 /* close the pipe */
110 if (spclose (child_process)) { 110 if (spclose (child_process)) {
111 result = max (result, STATE_WARNING); 111 result = max_state (result, STATE_WARNING);
112 if (!strcmp (output, "")) 112 if (!strcmp (output, ""))
113 strcpy (output, "nslookup returned error status"); 113 strcpy (output, "nslookup returned error status");
114 } 114 }
diff --git a/plugins/check_dns.c b/plugins/check_dns.c
index eaff437..a0d6e85 100644
--- a/plugins/check_dns.c
+++ b/plugins/check_dns.c
@@ -150,7 +150,7 @@ main (int argc, char **argv)
150 /* scan stderr */ 150 /* scan stderr */
151 while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) { 151 while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) {
152 if (error_scan (input_buffer) != STATE_OK) { 152 if (error_scan (input_buffer) != STATE_OK) {
153 result = max (result, error_scan (input_buffer)); 153 result = max_state (result, error_scan (input_buffer));
154 output = strscpy (output, 1 + index (input_buffer, ':')); 154 output = strscpy (output, 1 + index (input_buffer, ':'));
155 } 155 }
156 } 156 }
@@ -160,7 +160,7 @@ main (int argc, char **argv)
160 160
161 /* close stdout */ 161 /* close stdout */
162 if (spclose (child_process)) { 162 if (spclose (child_process)) {
163 result = max (result, STATE_WARNING); 163 result = max_state (result, STATE_WARNING);
164 if (!strcmp (output, "")) 164 if (!strcmp (output, ""))
165 output = strscpy (output, "nslookup returned error status"); 165 output = strscpy (output, "nslookup returned error status");
166 } 166 }
diff --git a/plugins/check_fping.c b/plugins/check_fping.c
index f6531a5..9a2dd55 100644
--- a/plugins/check_fping.c
+++ b/plugins/check_fping.c
@@ -93,21 +93,22 @@ main (int argc, char **argv)
93 while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_process)) { 93 while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_process)) {
94 if (verbose) 94 if (verbose)
95 printf ("%s", input_buffer); 95 printf ("%s", input_buffer);
96 status = max (status, textscan (input_buffer)); 96 status = max_state (status, textscan (input_buffer));
97 } 97 }
98 98
99 /* If we get anything on STDERR, at least set warning */ 99 /* If we get anything on STDERR, at least set warning */
100 while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) { 100 while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) {
101 status = max (status, STATE_WARNING); 101 status = max_state (status, STATE_WARNING);
102 if (verbose) 102 if (verbose)
103 printf ("%s", input_buffer); 103 printf ("%s", input_buffer);
104 status = max (status, textscan (input_buffer)); 104 status = max_state (status, textscan (input_buffer));
105 } 105 }
106 (void) fclose (child_stderr); 106 (void) fclose (child_stderr);
107 107
108 /* close the pipe */ 108 /* close the pipe */
109 if (spclose (child_process)) 109 if (spclose (child_process))
110 status = max (status, STATE_WARNING); 110 /* need to use max_state not max */
111 status = max_state (status, STATE_WARNING);
111 112
112 printf ("FPING %s - %s\n", state_text (status), server_name); 113 printf ("FPING %s - %s\n", state_text (status), server_name);
113 114
@@ -166,8 +167,27 @@ textscan (char *buf)
166 state_text (status), server_name, loss, rta); 167 state_text (status), server_name, loss, rta);
167 168
168 } 169 }
170 else if(strstr (buf, "xmt/rcv/%loss") ) {
171 /* no min/max/avg if host was unreachable in fping v2.2.b1 */
172 losstr = strstr (buf, "=");
173 losstr = 1 + strstr (losstr, "/");
174 losstr = 1 + strstr (losstr, "/");
175 loss = strtod (losstr, NULL);
176 if (loss == 100)
177 status = STATE_CRITICAL;
178 else if (cpl != UNKNOWN_PACKET_LOSS && loss > cpl)
179 status = STATE_CRITICAL;
180 else if (wpl != UNKNOWN_PACKET_LOSS && loss > wpl)
181 status = STATE_WARNING;
182 else
183 status = STATE_OK;
184
185 terminate (status, "FPING %s - %s (loss=%f%% )\n",
186 state_text (status), server_name, loss );
187
188 }
169 else { 189 else {
170 status = max (status, STATE_WARNING); 190 status = max_state (status, STATE_WARNING);
171 } 191 }
172 192
173 return status; 193 return status;
diff --git a/plugins/check_hpjd.c b/plugins/check_hpjd.c
index 9d1878a..b45dfcc 100644
--- a/plugins/check_hpjd.c
+++ b/plugins/check_hpjd.c
@@ -285,14 +285,14 @@ main (int argc, char **argv)
285 285
286 /* WARNING if output found on stderr */ 286 /* WARNING if output found on stderr */
287 if (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) 287 if (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr))
288 result = max (result, STATE_WARNING); 288 result = max_state (result, STATE_WARNING);
289 289
290 /* close stderr */ 290 /* close stderr */
291 (void) fclose (child_stderr); 291 (void) fclose (child_stderr);
292 292
293 /* close the pipe */ 293 /* close the pipe */
294 if (spclose (child_process)) 294 if (spclose (child_process))
295 result = max (result, STATE_WARNING); 295 result = max_state (result, STATE_WARNING);
296 296
297 /* if there wasn't any output, display an error */ 297 /* if there wasn't any output, display an error */
298 if (line == 0) { 298 if (line == 0) {
diff --git a/plugins/check_nagios.c b/plugins/check_nagios.c
index 0425835..ea79d24 100644
--- a/plugins/check_nagios.c
+++ b/plugins/check_nagios.c
@@ -101,14 +101,14 @@ main (int argc, char **argv)
101 101
102 /* If we get anything on stderr, at least set warning */ 102 /* If we get anything on stderr, at least set warning */
103 while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) 103 while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr))
104 result = max (result, STATE_WARNING); 104 result = max_state (result, STATE_WARNING);
105 105
106 /* close stderr */ 106 /* close stderr */
107 (void) fclose (child_stderr); 107 (void) fclose (child_stderr);
108 108
109 /* close the pipe */ 109 /* close the pipe */
110 if (spclose (child_process)) 110 if (spclose (child_process))
111 result = max (result, STATE_WARNING); 111 result = max_state (result, STATE_WARNING);
112 112
113 /* reset the alarm handler */ 113 /* reset the alarm handler */
114 alarm (0); 114 alarm (0);
diff --git a/plugins/check_ping.c b/plugins/check_ping.c
index 420f148..835d9c1 100644
--- a/plugins/check_ping.c
+++ b/plugins/check_ping.c
@@ -483,7 +483,7 @@ run_ping (char *command_line)
483 483
484 /* close the pipe - WARNING if status is set */ 484 /* close the pipe - WARNING if status is set */
485 if (spclose (child_process)) 485 if (spclose (child_process))
486 result = max (result, STATE_WARNING); 486 result = max_state (result, STATE_WARNING);
487 487
488 return result; 488 return result;
489} 489}
diff --git a/plugins/check_snmp.c b/plugins/check_snmp.c
index 2f970b3..8e977e8 100644
--- a/plugins/check_snmp.c
+++ b/plugins/check_snmp.c
@@ -97,6 +97,7 @@ char *community = NULL;
97char oid[MAX_INPUT_BUFFER] = ""; 97char oid[MAX_INPUT_BUFFER] = "";
98char *label = NULL; 98char *label = NULL;
99char *units = NULL; 99char *units = NULL;
100char *port = NULL;
100char string_value[MAX_INPUT_BUFFER] = ""; 101char string_value[MAX_INPUT_BUFFER] = "";
101char **labels = NULL; 102char **labels = NULL;
102char **unitv = NULL; 103char **unitv = NULL;
@@ -259,7 +260,7 @@ main (int argc, char **argv)
259 iresult = STATE_WARNING; 260 iresult = STATE_WARNING;
260 } 261 }
261 262
262 result = max (result, iresult); 263 result = max_state (result, iresult);
263 264
264 if (nlabels > 1 && i < nlabels && labels[i] != NULL) 265 if (nlabels > 1 && i < nlabels && labels[i] != NULL)
265 outbuff = ssprintf 266 outbuff = ssprintf
@@ -290,14 +291,14 @@ main (int argc, char **argv)
290 291
291 /* WARNING if output found on stderr */ 292 /* WARNING if output found on stderr */
292 if (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) 293 if (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr))
293 result = max (result, STATE_WARNING); 294 result = max_state (result, STATE_WARNING);
294 295
295 /* close stderr */ 296 /* close stderr */
296 (void) fclose (child_stderr); 297 (void) fclose (child_stderr);
297 298
298 /* close the pipe */ 299 /* close the pipe */
299 if (spclose (child_process)) 300 if (spclose (child_process))
300 result = max (result, STATE_WARNING); 301 result = max_state (result, STATE_WARNING);
301 302
302 if (nunits > 0) 303 if (nunits > 0)
303 printf ("%s %s -%s\n", label, state_text (result), outbuff); 304 printf ("%s %s -%s\n", label, state_text (result), outbuff);
@@ -348,6 +349,12 @@ process_arguments (int argc, char **argv)
348 if (units == NULL) 349 if (units == NULL)
349 units = strscpy (NULL, ""); 350 units = strscpy (NULL, "");
350 351
352 if (port == NULL)
353 port = strscpy(NULL,"161");
354
355 if (port == NULL)
356 port = strscpy(NULL,"161");
357
351 return c; 358 return c;
352} 359}
353 360
@@ -409,6 +416,7 @@ call_getopt (int argc, char **argv)
409 case 'r': 416 case 'r':
410 case 'l': 417 case 'l':
411 case 'u': 418 case 'u':
419 case 'p':
412 i++; 420 i++;
413 } 421 }
414 422
@@ -608,6 +616,8 @@ print_help (char *cmd)
608 " (default is \"public\")\n" 616 " (default is \"public\")\n"
609 " -u, --units=STRING\n" 617 " -u, --units=STRING\n"
610 " Units label(s) for output data (e.g., 'sec.').\n" 618 " Units label(s) for output data (e.g., 'sec.').\n"
619 " -p, --port=STRING\n"
620 " TCP port number target is listening on.\n"
611 " -d, --delimiter=STRING\n" 621 " -d, --delimiter=STRING\n"
612 " Delimiter to use when parsing returned data. Default is \"%s\"\n" 622 " Delimiter to use when parsing returned data. Default is \"%s\"\n"
613 " Any data on the right hand side of the delimiter is considered\n" 623 " Any data on the right hand side of the delimiter is considered\n"
diff --git a/plugins/check_vsz.c b/plugins/check_vsz.c
index c8ca82b..f53eeae 100644
--- a/plugins/check_vsz.c
+++ b/plugins/check_vsz.c
@@ -93,7 +93,7 @@ main (int argc, char **argv)
93 terminate (STATE_UNKNOWN, 93 terminate (STATE_UNKNOWN,
94 "check_vsz: could not malloc message (1)"); 94 "check_vsz: could not malloc message (1)");
95 sprintf (message, "%s %s(%d)", message, proc_name, proc_size); 95 sprintf (message, "%s %s(%d)", message, proc_name, proc_size);
96 result = max (result, STATE_WARNING); 96 result = max_state (result, STATE_WARNING);
97 } 97 }
98 if (proc_size > crit) { 98 if (proc_size > crit) {
99 result = STATE_CRITICAL; 99 result = STATE_CRITICAL;
@@ -107,7 +107,7 @@ main (int argc, char **argv)
107 "check_vsz: could not malloc message (2)"); 107 "check_vsz: could not malloc message (2)");
108 sprintf (message, "%s %d", message, proc_size); 108 sprintf (message, "%s %d", message, proc_size);
109 if (proc_size > warn) { 109 if (proc_size > warn) {
110 result = max (result, STATE_WARNING); 110 result = max_state (result, STATE_WARNING);
111 } 111 }
112 if (proc_size > crit) { 112 if (proc_size > crit) {
113 result = STATE_CRITICAL; 113 result = STATE_CRITICAL;
@@ -118,13 +118,13 @@ main (int argc, char **argv)
118 118
119 /* If we get anything on STDERR, at least set warning */ 119 /* If we get anything on STDERR, at least set warning */
120 while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) 120 while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr))
121 result = max (result, STATE_WARNING); 121 result = max_state (result, STATE_WARNING);
122 122
123 (void) fclose (child_stderr); 123 (void) fclose (child_stderr);
124 124
125 /* close the pipe */ 125 /* close the pipe */
126 if (spclose (child_process)) 126 if (spclose (child_process))
127 result = max (result, STATE_WARNING); 127 result = max_state (result, STATE_WARNING);
128 128
129 if (result == STATE_OK) 129 if (result == STATE_OK)
130 printf ("ok (all VSZ<%d): %s\n", warn, message); 130 printf ("ok (all VSZ<%d): %s\n", warn, message);
diff --git a/plugins/urlize.c b/plugins/urlize.c
index 83c37da..c04ac0e 100644
--- a/plugins/urlize.c
+++ b/plugins/urlize.c
@@ -110,7 +110,7 @@ main (int argc, char **argv)
110 110
111 /* WARNING if output found on stderr */ 111 /* WARNING if output found on stderr */
112 if (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) 112 if (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr))
113 result = max (result, STATE_WARNING); 113 result = max_state (result, STATE_WARNING);
114 114
115 /* close stderr */ 115 /* close stderr */
116 (void) fclose (child_stderr); 116 (void) fclose (child_stderr);
diff --git a/plugins/utils.c b/plugins/utils.c
index 49e4d3d..8bec1cf 100644
--- a/plugins/utils.c
+++ b/plugins/utils.c
@@ -58,6 +58,44 @@ char *strpcat (char *dest, const char *src, const char *str);
58 58
59#define max(a,b) ((a)>(b))?(a):(b) 59#define max(a,b) ((a)>(b))?(a):(b)
60 60
61/* **************************************************************************
62 * max_state(result, STATE_x)
63 * compares STATE_x to result and returns result if STATE_x is less than a based on the following
64 * STATE_UNKNOWN < STATE_OK < STATE_WARNING < STATE_CRITICAL
65 *
66 * Note that numerically the above does not hold
67 ****************************************************************************/
68
69int
70max_state(int a, int b)
71{
72 if(a == STATE_CRITICAL){
73 return a;
74 }
75 else if (a == STATE_WARNING) {
76
77 if (b == STATE_CRITICAL){
78 return b;
79 }else {
80 return a;
81 }
82 }
83 else if (a == STATE_OK) {
84
85 if ( b== STATE_CRITICAL || b == STATE_WARNING) {
86 return b;
87 }else{
88 return a;
89 }
90 }
91 else {
92 /* a == UNKNOWN */
93 return b;
94 }
95
96
97}
98
61char * 99char *
62my_basename (char *path) 100my_basename (char *path)
63{ 101{
diff --git a/plugins/utils.h.in b/plugins/utils.h.in
index a21d63d..46b152a 100644
--- a/plugins/utils.h.in
+++ b/plugins/utils.h.in
@@ -1,4 +1,4 @@
1/* header file for nagios plugins uitls.c */ 1/* header file for nagios plugins utils.c */
2 2
3/* this file should be included in all plugins */ 3/* this file should be included in all plugins */
4 4
@@ -55,6 +55,9 @@ char *ssprintf (char *str, const char *fmt, ...);
55char *strpcpy (char *dest, const char *src, const char *str); 55char *strpcpy (char *dest, const char *src, const char *str);
56char *strpcat (char *dest, const char *src, const char *str); 56char *strpcat (char *dest, const char *src, const char *str);
57 57
58/* Handle comparisions for STATE_* */
59int max_state(int, int);
60
58#define max(a,b) ((a)>(b))?(a):(b) 61#define max(a,b) ((a)>(b))?(a):(b)
59 62
60#define usage(msg) {\ 63#define usage(msg) {\
@@ -73,7 +76,8 @@ exit(STATE_UNKNOWN);\
73(a)==0?"OK":\ 76(a)==0?"OK":\
74(a)==1?"WARNING":\ 77(a)==1?"WARNING":\
75(a)==2?"CRITICAL":\ 78(a)==2?"CRITICAL":\
76(a)==-2?"DEPENDENT":\ 79(a)==3?"UNKNOWN":\
80(a)==4?"DEPENDENT":\
77"UNKNOWN" 81"UNKNOWN"
78 82
79/* The idea here is that, although not every plugin will use all of these, 83/* The idea here is that, although not every plugin will use all of these,