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Imported Upstream version 1.4.16+git20130912

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This commit is contained in:
Jan Wagner 2013-11-27 00:00:46 +01:00
parent ea90af2ba1
commit 01ca3b324f
14 changed files with 514 additions and 442 deletions
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50
plugins/check_tcp.c
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@ -3,7 +3,7 @@
* Nagios check_tcp plugin
*
* License: GPL
* Copyright (c) 1999-2008 Nagios Plugins Development Team
* Copyright (c) 1999-2013 Nagios Plugins Development Team
*
* Description:
*
@ -82,15 +82,14 @@ static int sd = 0;
#define MAXBUF 1024
static char buffer[MAXBUF];
static int expect_mismatch_state = STATE_WARNING;
static int match_flags = NP_MATCH_EXACT;
#define FLAG_SSL 0x01
#define FLAG_VERBOSE 0x02
#define FLAG_EXACT_MATCH 0x04
#define FLAG_TIME_WARN 0x08
#define FLAG_TIME_CRIT 0x10
#define FLAG_HIDE_OUTPUT 0x20
#define FLAG_MATCH_ALL 0x40
static size_t flags = FLAG_EXACT_MATCH;
#define FLAG_TIME_WARN 0x04
#define FLAG_TIME_CRIT 0x08
#define FLAG_HIDE_OUTPUT 0x10
static size_t flags;
int
main (int argc, char **argv)
@ -278,30 +277,32 @@ main (int argc, char **argv)
status = realloc(status, len + i + 1);
memcpy(&status[len], buffer, i);
len += i;
status[len] = '\0';
/* stop reading if user-forced */
if (maxbytes && len >= maxbytes)
break;
if ((match = np_expect_match(status,
server_expect,
server_expect_count,
match_flags)) != NP_MATCH_RETRY)
break;
}
if (match == NP_MATCH_RETRY)
match = NP_MATCH_FAILURE;
/* no data when expected, so return critical */
if (len == 0)
die (STATE_CRITICAL, _("No data received from host\n"));
/* force null-termination and strip whitespace from end of output */
status[len--] = '\0';
/* print raw output if we're debugging */
if(flags & FLAG_VERBOSE)
printf("received %d bytes from host\n#-raw-recv-------#\n%s\n#-raw-recv-------#\n",
(int)len + 1, status);
while(isspace(status[len])) status[len--] = '\0';
match = np_expect_match(status,
server_expect,
server_expect_count,
(flags & FLAG_MATCH_ALL ? TRUE : FALSE),
(flags & FLAG_EXACT_MATCH ? TRUE : FALSE),
(flags & FLAG_VERBOSE ? TRUE : FALSE));
/* strip whitespace from end of output */
while(--len > 0 && isspace(status[len]))
status[len] = '\0';
}
if (server_quit != NULL) {
@ -321,7 +322,7 @@ main (int argc, char **argv)
result = STATE_WARNING;
/* did we get the response we hoped? */
if(match == FALSE && result != STATE_CRITICAL)
if(match == NP_MATCH_FAILURE && result != STATE_CRITICAL)
result = expect_mismatch_state;
/* reset the alarm */
@ -332,10 +333,10 @@ main (int argc, char **argv)
* the response we were looking for. if-else */
printf("%s %s - ", SERVICE, state_text(result));
if(match == FALSE && len && !(flags & FLAG_HIDE_OUTPUT))
if(match == NP_MATCH_FAILURE && len && !(flags & FLAG_HIDE_OUTPUT))
printf("Unexpected response from host/socket: %s", status);
else {
if(match == FALSE)
if(match == NP_MATCH_FAILURE)
printf("Unexpected response from host/socket on ");
else
printf("%.3f second response time on ", elapsed_time);
@ -345,13 +346,13 @@ main (int argc, char **argv)
printf("socket %s", server_address);
}
if (match != FALSE && !(flags & FLAG_HIDE_OUTPUT) && len)
if (match != NP_MATCH_FAILURE && !(flags & FLAG_HIDE_OUTPUT) && len)
printf (" [%s]", status);
/* perf-data doesn't apply when server doesn't talk properly,
* so print all zeroes on warn and crit. Use fperfdata since
* localisation settings can make different outputs */
if(match == FALSE)
if(match == NP_MATCH_FAILURE)
printf ("|%s",
fperfdata ("time", elapsed_time, "s",
(flags & FLAG_TIME_WARN ? TRUE : FALSE), 0,
@ -450,6 +451,7 @@ process_arguments (int argc, char **argv)
exit (STATE_OK);
case 'v': /* verbose mode */
flags |= FLAG_VERBOSE;
match_flags |= NP_MATCH_VERBOSE;
break;
case '4':
address_family = AF_INET;
@ -506,7 +508,7 @@ process_arguments (int argc, char **argv)
xasprintf(&server_send, "%s", optarg);
break;
case 'e': /* expect string (may be repeated) */
flags &= ~FLAG_EXACT_MATCH;
match_flags &= ~NP_MATCH_EXACT;
if (server_expect_count == 0)
server_expect = malloc (sizeof (char *) * (++server_expect_count));
else
@ -584,7 +586,7 @@ process_arguments (int argc, char **argv)
#endif
break;
case 'A':
flags |= FLAG_MATCH_ALL;
match_flags |= NP_MATCH_ALL;
break;
}
}