Imported Upstream version 1.4.10
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203 changed files with 15026 additions and 8063 deletions
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@ -5,7 +5,7 @@
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* License: GPL
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* Copyright (c) 1999-2006 nagios-plugins team
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*
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* Last Modified: $Date: 2007/02/14 10:11:06 $
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* Last Modified: $Date: 2007-06-03 15:40:13 +0100 (Sun, 03 Jun 2007) $
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*
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* Description:
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*
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@ -27,19 +27,20 @@
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* $Id: check_tcp.c,v 1.89 2007/02/14 10:11:06 tonvoon Exp $
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* $Id: check_tcp.c 1729 2007-06-03 14:40:13Z psychotrahe $
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*
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*****************************************************************************/
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/* progname "check_tcp" changes depending on symlink called */
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char *progname;
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const char *revision = "$Revision: 1.89 $";
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const char *revision = "$Revision: 1729 $";
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const char *copyright = "1999-2006";
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const char *email = "nagiosplug-devel@lists.sourceforge.net";
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#include "common.h"
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#include "netutils.h"
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#include "utils.h"
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#include "utils_tcp.h"
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#ifdef HAVE_SSL
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static int check_cert = FALSE;
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@ -90,6 +91,7 @@ static int expect_mismatch_state = STATE_WARNING;
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#define FLAG_TIME_WARN 0x08
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#define FLAG_TIME_CRIT 0x10
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#define FLAG_HIDE_OUTPUT 0x20
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#define FLAG_MATCH_ALL 0x40
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static size_t flags = FLAG_EXACT_MATCH;
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int
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@ -99,7 +101,8 @@ main (int argc, char **argv)
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int i;
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char *status = NULL;
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struct timeval tv;
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size_t len, match = -1;
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size_t len;
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int match = -1;
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setlocale (LC_ALL, "");
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bindtextdomain (PACKAGE, LOCALEDIR);
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@ -298,22 +301,12 @@ main (int argc, char **argv)
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(int)len + 1, status);
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while(isspace(status[len])) status[len--] = '\0';
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for (i = 0; i < server_expect_count; i++) {
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match = -2; /* tag it so we know if we tried and failed */
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if (flags & FLAG_VERBOSE)
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printf ("looking for [%s] %s [%s]\n", server_expect[i],
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(flags & FLAG_EXACT_MATCH) ? "in beginning of" : "anywhere in",
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status);
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/* match it. math first in short-circuit */
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if ((flags & FLAG_EXACT_MATCH && !strncmp(status, server_expect[i], strlen(server_expect[i]))) ||
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(!(flags & FLAG_EXACT_MATCH) && strstr(status, server_expect[i])))
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{
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if(flags & FLAG_VERBOSE) puts("found it");
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match = i;
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break;
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}
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}
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match = np_expect_match(status,
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server_expect,
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server_expect_count,
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(flags & FLAG_MATCH_ALL ? TRUE : FALSE),
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(flags & FLAG_EXACT_MATCH ? TRUE : FALSE),
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(flags & FLAG_VERBOSE ? TRUE : FALSE));
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}
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if (server_quit != NULL) {
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@ -333,7 +326,7 @@ main (int argc, char **argv)
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result = STATE_WARNING;
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/* did we get the response we hoped? */
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if(match == -2 && result != STATE_CRITICAL)
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if(match == FALSE && result != STATE_CRITICAL)
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result = expect_mismatch_state;
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/* reset the alarm */
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@ -344,10 +337,10 @@ main (int argc, char **argv)
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* the response we were looking for. if-else */
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printf("%s %s - ", SERVICE, state_text(result));
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if(match == -2 && len && !(flags & FLAG_HIDE_OUTPUT))
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if(match == FALSE && len && !(flags & FLAG_HIDE_OUTPUT))
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printf("Unexpected response from host/socket: %s", status);
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else {
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if(match == -2)
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if(match == FALSE)
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printf("Unexpected response from host/socket on ");
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else
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printf("%.3f second response time on ", elapsed_time);
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@ -357,25 +350,25 @@ main (int argc, char **argv)
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printf("socket %s", server_address);
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}
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if (match != -2 && !(flags & FLAG_HIDE_OUTPUT) && len)
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if (match != FALSE && !(flags & FLAG_HIDE_OUTPUT) && len)
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printf (" [%s]", status);
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/* perf-data doesn't apply when server doesn't talk properly,
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* so print all zeroes on warn and crit. Use fperfdata since
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* localisation settings can make different outputs */
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if(match == -2)
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if(match == FALSE)
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printf ("|%s",
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fperfdata ("time", elapsed_time, "s",
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TRUE, 0,
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TRUE, 0,
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(flags & FLAG_TIME_WARN ? TRUE : FALSE), 0,
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(flags & FLAG_TIME_CRIT ? TRUE : FALSE), 0,
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TRUE, 0,
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TRUE, socket_timeout)
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);
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else
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printf("|%s",
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fperfdata ("time", elapsed_time, "s",
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TRUE, warning_time,
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TRUE, critical_time,
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(flags & FLAG_TIME_WARN ? TRUE : FALSE), warning_time,
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(flags & FLAG_TIME_CRIT ? TRUE : FALSE), critical_time,
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TRUE, 0,
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TRUE, socket_timeout)
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);
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@ -404,6 +397,7 @@ process_arguments (int argc, char **argv)
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{"protocol", required_argument, 0, 'P'},
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{"port", required_argument, 0, 'p'},
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{"escape", required_argument, 0, 'E'},
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{"all", required_argument, 0, 'A'},
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{"send", required_argument, 0, 's'},
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{"expect", required_argument, 0, 'e'},
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{"maxbytes", required_argument, 0, 'm'},
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@ -445,7 +439,7 @@ process_arguments (int argc, char **argv)
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}
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while (1) {
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c = getopt_long (argc, argv, "+hVv46EH:s:e:q:m:c:w:t:p:C:W:d:Sr:jD:M:",
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c = getopt_long (argc, argv, "+hVv46EAH:s:e:q:m:c:w:t:p:C:W:d:Sr:jD:M:",
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longopts, &option);
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if (c == -1 || c == EOF || c == 1)
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@ -517,7 +511,6 @@ process_arguments (int argc, char **argv)
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asprintf(&server_send, "%s", optarg);
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break;
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case 'e': /* expect string (may be repeated) */
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EXPECT = NULL;
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flags &= ~FLAG_EXACT_MATCH;
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if (server_expect_count == 0)
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server_expect = malloc (sizeof (char *) * (++server_expect_count));
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@ -582,6 +575,9 @@ process_arguments (int argc, char **argv)
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die (STATE_UNKNOWN, _("Invalid option - SSL is not available"));
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#endif
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break;
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case 'A':
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flags |= FLAG_MATCH_ALL;
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break;
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}
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}
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@ -619,10 +615,12 @@ print_help (void)
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printf (" %s\n", "-s, --send=STRING");
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printf (" %s\n", _("String to send to the server"));
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printf (" %s\n", "-e, --expect=STRING");
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printf (" %s\n", _("String to expect in server response"));
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printf (" %s %s\n", _("String to expect in server response"), _("(may be repeated)"));
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printf (" %s\n", "-A, --all");
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printf (" %s\n", _("All expect strings need to occur in server response. Default is any"));
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printf (" %s\n", "-q, --quit=STRING");
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printf (" %s\n", _("String to send server to initiate a clean close of the connection"));
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printf (" %s\n", "-r, --refuse=ok|warn|crit");
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printf (" %s\n", "-r, --refuse=ok|warn|crit");
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printf (" %s\n", _("Accept tcp refusals with states ok, warn, crit (default: crit)"));
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printf (" %s\n", "-M, --mismatch=ok|warn|crit");
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printf (" %s\n", _("Accept expected string mismatches with states ok, warn, crit (default: warn)"));
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