From 8eb68605783b2d651c94c133d84faacefee83a99 Mon Sep 17 00:00:00 2001 From: RincewindsHat <12514511+RincewindsHat@users.noreply.github.com> Date: Thu, 31 Oct 2024 13:34:11 +0100 Subject: check_ping: clang-format diff --git a/plugins/check_ping.c b/plugins/check_ping.c index 6e162e6..1977546 100644 --- a/plugins/check_ping.c +++ b/plugins/check_ping.c @@ -1,32 +1,32 @@ /***************************************************************************** -* -* Monitoring check_ping plugin -* -* License: GPL -* Copyright (c) 2000-2007 Monitoring Plugins Development Team -* -* Description: -* -* This file contains the check_ping plugin -* -* Use the ping program to check connection statistics for a remote host. -* -* -* This program is free software: you can redistribute it and/or modify -* it under the terms of the GNU General Public License as published by -* the Free Software Foundation, either version 3 of the License, or -* (at your option) any later version. -* -* This program is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -* GNU General Public License for more details. -* -* You should have received a copy of the GNU General Public License -* along with this program. If not, see . -* -* -*****************************************************************************/ + * + * Monitoring check_ping plugin + * + * License: GPL + * Copyright (c) 2000-2007 Monitoring Plugins Development Team + * + * Description: + * + * This file contains the check_ping plugin + * + * Use the ping program to check connection statistics for a remote host. + * + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + * + *****************************************************************************/ const char *progname = "check_ping"; const char *copyright = "2000-2007"; @@ -39,21 +39,21 @@ const char *email = "devel@monitoring-plugins.org"; #include -#define WARN_DUPLICATES "DUPLICATES FOUND! " -#define UNKNOWN_TRIP_TIME -1.0 /* -1 seconds */ +#define WARN_DUPLICATES "DUPLICATES FOUND! " +#define UNKNOWN_TRIP_TIME -1.0 /* -1 seconds */ enum { - UNKNOWN_PACKET_LOSS = 200, /* 200% */ - DEFAULT_MAX_PACKETS = 5 /* default no. of ICMP ECHO packets */ + UNKNOWN_PACKET_LOSS = 200, /* 200% */ + DEFAULT_MAX_PACKETS = 5 /* default no. of ICMP ECHO packets */ }; -int process_arguments (int, char **); -int get_threshold (char *, float *, int *); -int validate_arguments (void); -int run_ping (const char *cmd, const char *addr); -int error_scan (char buf[MAX_INPUT_BUFFER], const char *addr); -void print_usage (void); -void print_help (void); +int process_arguments(int, char **); +int get_threshold(char *, float *, int *); +int validate_arguments(void); +int run_ping(const char *cmd, const char *addr); +int error_scan(char buf[MAX_INPUT_BUFFER], const char *addr); +void print_usage(void); +void print_help(void); bool display_html = false; int wpl = UNKNOWN_PACKET_LOSS; @@ -71,45 +71,41 @@ int pl = UNKNOWN_PACKET_LOSS; char *warn_text; - - -int -main (int argc, char **argv) -{ +int main(int argc, char **argv) { char *cmd = NULL; char *rawcmd = NULL; int result = STATE_UNKNOWN; int this_result = STATE_UNKNOWN; int i; - setlocale (LC_ALL, ""); - setlocale (LC_NUMERIC, "C"); - bindtextdomain (PACKAGE, LOCALEDIR); - textdomain (PACKAGE); + setlocale(LC_ALL, ""); + setlocale(LC_NUMERIC, "C"); + bindtextdomain(PACKAGE, LOCALEDIR); + textdomain(PACKAGE); - addresses = malloc (sizeof(char*) * max_addr); + addresses = malloc(sizeof(char *) * max_addr); addresses[0] = NULL; /* Parse extra opts if any */ - argv=np_extra_opts (&argc, argv, progname); + argv = np_extra_opts(&argc, argv, progname); - if (process_arguments (argc, argv) == ERROR) - usage4 (_("Could not parse arguments")); + if (process_arguments(argc, argv) == ERROR) + usage4(_("Could not parse arguments")); /* Set signal handling and alarm */ - if (signal (SIGALRM, popen_timeout_alarm_handler) == SIG_ERR) { - usage4 (_("Cannot catch SIGALRM")); + if (signal(SIGALRM, popen_timeout_alarm_handler) == SIG_ERR) { + usage4(_("Cannot catch SIGALRM")); } /* If ./configure finds ping has timeout values, set plugin alarm slightly * higher so that we can use response from command line ping */ #if defined(PING_PACKETS_FIRST) && defined(PING_HAS_TIMEOUT) - alarm (timeout_interval + 1); + alarm(timeout_interval + 1); #else - alarm (timeout_interval); + alarm(timeout_interval); #endif - for (i = 0 ; i < n_addresses ; i++) { + for (i = 0; i < n_addresses; i++) { #ifdef PING6_COMMAND if (address_family != AF_INET && is_inet6_addr(addresses[i])) @@ -120,27 +116,26 @@ main (int argc, char **argv) rawcmd = strdup(PING_COMMAND); #endif - /* does the host address of number of packets argument come first? */ + /* does the host address of number of packets argument come first? */ #ifdef PING_PACKETS_FIRST -# ifdef PING_HAS_TIMEOUT - xasprintf (&cmd, rawcmd, timeout_interval, max_packets, addresses[i]); -# else - xasprintf (&cmd, rawcmd, max_packets, addresses[i]); -# endif +# ifdef PING_HAS_TIMEOUT + xasprintf(&cmd, rawcmd, timeout_interval, max_packets, addresses[i]); +# else + xasprintf(&cmd, rawcmd, max_packets, addresses[i]); +# endif #else - xasprintf (&cmd, rawcmd, addresses[i], max_packets); + xasprintf(&cmd, rawcmd, addresses[i], max_packets); #endif if (verbose >= 2) - printf ("CMD: %s\n", cmd); + printf("CMD: %s\n", cmd); /* run the command */ - this_result = run_ping (cmd, addresses[i]); + this_result = run_ping(cmd, addresses[i]); if (pl == UNKNOWN_PACKET_LOSS || rta < 0.0) { - printf ("%s\n", cmd); - die (STATE_UNKNOWN, - _("CRITICAL - Could not interpret output from ping command\n")); + printf("%s\n", cmd); + die(STATE_UNKNOWN, _("CRITICAL - Could not interpret output from ping command\n")); } if (pl >= cpl || rta >= crta || rta < 0) @@ -148,267 +143,241 @@ main (int argc, char **argv) else if (pl >= wpl || rta >= wrta) this_result = STATE_WARNING; else if (pl >= 0 && rta >= 0) - this_result = max_state (STATE_OK, this_result); + this_result = max_state(STATE_OK, this_result); if (n_addresses > 1 && this_result != STATE_UNKNOWN) - die (STATE_OK, "%s is alive\n", addresses[i]); + die(STATE_OK, "%s is alive\n", addresses[i]); if (display_html == true) - printf ("", CGIURL, addresses[i]); + printf("", CGIURL, addresses[i]); if (pl == 100) - printf (_("PING %s - %sPacket loss = %d%%"), state_text (this_result), warn_text, - pl); + printf(_("PING %s - %sPacket loss = %d%%"), state_text(this_result), warn_text, pl); else - printf (_("PING %s - %sPacket loss = %d%%, RTA = %2.2f ms"), - state_text (this_result), warn_text, pl, rta); + printf(_("PING %s - %sPacket loss = %d%%, RTA = %2.2f ms"), state_text(this_result), warn_text, pl, rta); if (display_html == true) - printf (""); + printf(""); /* Print performance data */ if (pl != 100) { - printf("|%s", fperfdata ("rta", (double) rta, "ms", - wrta>0?true:false, wrta, - crta>0?true:false, crta, - true, 0, false, 0)); + printf("|%s", + fperfdata("rta", (double)rta, "ms", wrta > 0 ? true : false, wrta, crta > 0 ? true : false, crta, true, 0, false, 0)); } else { printf("| rta=U;%f;%f;;", wrta, crta); } - printf(" %s\n", perfdata ("pl", (long) pl, "%", - wpl>0?true:false, wpl, - cpl>0?true:false, cpl, - true, 0, false, 0)); + printf(" %s\n", perfdata("pl", (long)pl, "%", wpl > 0 ? true : false, wpl, cpl > 0 ? true : false, cpl, true, 0, false, 0)); if (verbose >= 2) - printf ("%f:%d%% %f:%d%%\n", wrta, wpl, crta, cpl); + printf("%f:%d%% %f:%d%%\n", wrta, wpl, crta, cpl); - result = max_state (result, this_result); - free (rawcmd); - free (cmd); + result = max_state(result, this_result); + free(rawcmd); + free(cmd); } return result; } - - /* process command-line arguments */ -int -process_arguments (int argc, char **argv) -{ +int process_arguments(int argc, char **argv) { int c = 1; char *ptr; int option = 0; - static struct option longopts[] = { - STD_LONG_OPTS, - {"packets", required_argument, 0, 'p'}, - {"nohtml", no_argument, 0, 'n'}, - {"link", no_argument, 0, 'L'}, - {"use-ipv4", no_argument, 0, '4'}, - {"use-ipv6", no_argument, 0, '6'}, - {0, 0, 0, 0} - }; + static struct option longopts[] = {STD_LONG_OPTS, + {"packets", required_argument, 0, 'p'}, + {"nohtml", no_argument, 0, 'n'}, + {"link", no_argument, 0, 'L'}, + {"use-ipv4", no_argument, 0, '4'}, + {"use-ipv6", no_argument, 0, '6'}, + {0, 0, 0, 0}}; if (argc < 2) return ERROR; for (c = 1; c < argc; c++) { - if (strcmp ("-to", argv[c]) == 0) - strcpy (argv[c], "-t"); - if (strcmp ("-nohtml", argv[c]) == 0) - strcpy (argv[c], "-n"); + if (strcmp("-to", argv[c]) == 0) + strcpy(argv[c], "-t"); + if (strcmp("-nohtml", argv[c]) == 0) + strcpy(argv[c], "-n"); } while (1) { - c = getopt_long (argc, argv, "VvhnL46t:c:w:H:p:", longopts, &option); + c = getopt_long(argc, argv, "VvhnL46t:c:w:H:p:", longopts, &option); if (c == -1 || c == EOF) break; switch (c) { - case '?': /* usage */ - usage5 (); - case 'h': /* help */ - print_help (); - exit (STATE_UNKNOWN); + case '?': /* usage */ + usage5(); + case 'h': /* help */ + print_help(); + exit(STATE_UNKNOWN); break; - case 'V': /* version */ - print_revision (progname, NP_VERSION); - exit (STATE_UNKNOWN); + case 'V': /* version */ + print_revision(progname, NP_VERSION); + exit(STATE_UNKNOWN); break; - case 't': /* timeout period */ - timeout_interval = atoi (optarg); + case 't': /* timeout period */ + timeout_interval = atoi(optarg); break; - case 'v': /* verbose mode */ + case 'v': /* verbose mode */ verbose++; break; - case '4': /* IPv4 only */ + case '4': /* IPv4 only */ address_family = AF_INET; break; - case '6': /* IPv6 only */ + case '6': /* IPv6 only */ #ifdef USE_IPV6 address_family = AF_INET6; #else - usage (_("IPv6 support not available\n")); + usage(_("IPv6 support not available\n")); #endif break; - case 'H': /* hostname */ - ptr=optarg; + case 'H': /* hostname */ + ptr = optarg; while (1) { n_addresses++; if (n_addresses > max_addr) { max_addr *= 2; - addresses = realloc (addresses, sizeof(char*) * max_addr); + addresses = realloc(addresses, sizeof(char *) * max_addr); if (addresses == NULL) - die (STATE_UNKNOWN, _("Could not realloc() addresses\n")); + die(STATE_UNKNOWN, _("Could not realloc() addresses\n")); } - addresses[n_addresses-1] = ptr; - if ((ptr = index (ptr, ','))) { - strcpy (ptr, ""); + addresses[n_addresses - 1] = ptr; + if ((ptr = index(ptr, ','))) { + strcpy(ptr, ""); ptr += sizeof(char); } else { break; } } break; - case 'p': /* number of packets to send */ - if (is_intnonneg (optarg)) - max_packets = atoi (optarg); + case 'p': /* number of packets to send */ + if (is_intnonneg(optarg)) + max_packets = atoi(optarg); else - usage2 (_(" (%s) must be a non-negative number\n"), optarg); + usage2(_(" (%s) must be a non-negative number\n"), optarg); break; - case 'n': /* no HTML */ + case 'n': /* no HTML */ display_html = false; break; - case 'L': /* show HTML */ + case 'L': /* show HTML */ display_html = true; break; case 'c': - get_threshold (optarg, &crta, &cpl); + get_threshold(optarg, &crta, &cpl); break; case 'w': - get_threshold (optarg, &wrta, &wpl); + get_threshold(optarg, &wrta, &wpl); break; } } c = optind; if (c == argc) - return validate_arguments (); + return validate_arguments(); if (addresses[0] == NULL) { - if (!is_host (argv[c])) { - usage2 (_("Invalid hostname/address"), argv[c]); + if (!is_host(argv[c])) { + usage2(_("Invalid hostname/address"), argv[c]); } else { addresses[0] = argv[c++]; n_addresses++; if (c == argc) - return validate_arguments (); + return validate_arguments(); } } if (wpl == UNKNOWN_PACKET_LOSS) { - if (!is_intpercent (argv[c])) { - printf (_(" (%s) must be an integer percentage\n"), argv[c]); + if (!is_intpercent(argv[c])) { + printf(_(" (%s) must be an integer percentage\n"), argv[c]); return ERROR; } else { - wpl = atoi (argv[c++]); + wpl = atoi(argv[c++]); if (c == argc) - return validate_arguments (); + return validate_arguments(); } } if (cpl == UNKNOWN_PACKET_LOSS) { - if (!is_intpercent (argv[c])) { - printf (_(" (%s) must be an integer percentage\n"), argv[c]); + if (!is_intpercent(argv[c])) { + printf(_(" (%s) must be an integer percentage\n"), argv[c]); return ERROR; } else { - cpl = atoi (argv[c++]); + cpl = atoi(argv[c++]); if (c == argc) - return validate_arguments (); + return validate_arguments(); } } if (wrta < 0.0) { - if (is_negative (argv[c])) { - printf (_(" (%s) must be a non-negative number\n"), argv[c]); + if (is_negative(argv[c])) { + printf(_(" (%s) must be a non-negative number\n"), argv[c]); return ERROR; } else { - wrta = atof (argv[c++]); + wrta = atof(argv[c++]); if (c == argc) - return validate_arguments (); + return validate_arguments(); } } if (crta < 0.0) { - if (is_negative (argv[c])) { - printf (_(" (%s) must be a non-negative number\n"), argv[c]); + if (is_negative(argv[c])) { + printf(_(" (%s) must be a non-negative number\n"), argv[c]); return ERROR; } else { - crta = atof (argv[c++]); + crta = atof(argv[c++]); if (c == argc) - return validate_arguments (); + return validate_arguments(); } } if (max_packets == -1) { - if (is_intnonneg (argv[c])) { - max_packets = atoi (argv[c++]); + if (is_intnonneg(argv[c])) { + max_packets = atoi(argv[c++]); } else { - printf (_(" (%s) must be a non-negative number\n"), argv[c]); + printf(_(" (%s) must be a non-negative number\n"), argv[c]); return ERROR; } } - return validate_arguments (); + return validate_arguments(); } - - -int -get_threshold (char *arg, float *trta, int *tpl) -{ - if (is_intnonneg (arg) && sscanf (arg, "%f", trta) == 1) +int get_threshold(char *arg, float *trta, int *tpl) { + if (is_intnonneg(arg) && sscanf(arg, "%f", trta) == 1) return OK; - else if (strpbrk (arg, ",:") && strstr (arg, "%") && sscanf (arg, "%f%*[:,]%d%%", trta, tpl) == 2) + else if (strpbrk(arg, ",:") && strstr(arg, "%") && sscanf(arg, "%f%*[:,]%d%%", trta, tpl) == 2) return OK; - else if (strstr (arg, "%") && sscanf (arg, "%d%%", tpl) == 1) + else if (strstr(arg, "%") && sscanf(arg, "%d%%", tpl) == 1) return OK; - usage2 (_("%s: Warning threshold must be integer or percentage!\n\n"), arg); + usage2(_("%s: Warning threshold must be integer or percentage!\n\n"), arg); return STATE_UNKNOWN; } - - -int -validate_arguments () -{ +int validate_arguments() { float max_seconds; int i; if (wrta < 0.0) { - printf (_(" was not set\n")); + printf(_(" was not set\n")); return ERROR; - } - else if (crta < 0.0) { - printf (_(" was not set\n")); + } else if (crta < 0.0) { + printf(_(" was not set\n")); return ERROR; - } - else if (wpl == UNKNOWN_PACKET_LOSS) { - printf (_(" was not set\n")); + } else if (wpl == UNKNOWN_PACKET_LOSS) { + printf(_(" was not set\n")); return ERROR; - } - else if (cpl == UNKNOWN_PACKET_LOSS) { - printf (_(" was not set\n")); + } else if (cpl == UNKNOWN_PACKET_LOSS) { + printf(_(" was not set\n")); return ERROR; - } - else if (wrta > crta) { - printf (_(" (%f) cannot be larger than (%f)\n"), wrta, crta); + } else if (wrta > crta) { + printf(_(" (%f) cannot be larger than (%f)\n"), wrta, crta); return ERROR; - } - else if (wpl > cpl) { - printf (_(" (%d) cannot be larger than (%d)\n"), wpl, cpl); + } else if (wpl > cpl) { + printf(_(" (%d) cannot be larger than (%d)\n"), wpl, cpl); return ERROR; } @@ -419,68 +388,61 @@ validate_arguments () if (max_seconds > timeout_interval) timeout_interval = (int)max_seconds; - for (i=0; i= 3) printf("Output: %s", buf); - result = max_state (result, error_scan (buf, addr)); + result = max_state(result, error_scan(buf, addr)); /* get the percent loss statistics */ match = 0; - if((sscanf(buf,"%*d packets transmitted, %*d packets received, +%*d errors, %d%% packet loss%n",&pl,&match) && match) || - (sscanf(buf,"%*d packets transmitted, %*d packets received, +%*d duplicates, %d%% packet loss%n",&pl,&match) && match) || - (sscanf(buf,"%*d packets transmitted, %*d received, +%*d duplicates, %d%% packet loss%n",&pl,&match) && match) || - (sscanf(buf,"%*d packets transmitted, %*d packets received, %d%% packet loss%n",&pl,&match) && match) || - (sscanf(buf,"%*d packets transmitted, %*d packets received, %d%% loss, time%n",&pl,&match) && match) || - (sscanf(buf,"%*d packets transmitted, %*d received, %d%% loss, time%n",&pl,&match) && match) || - (sscanf(buf,"%*d packets transmitted, %*d received, %d%% packet loss, time%n",&pl,&match) && match) || - (sscanf(buf,"%*d packets transmitted, %*d received, +%*d errors, %d%% packet loss%n",&pl,&match) && match) || - (sscanf(buf,"%*d packets transmitted %*d received, +%*d errors, %d%% packet loss%n",&pl,&match) && match) || - (sscanf(buf,"%*[^(](%d%% %*[^)])%n",&pl,&match) && match) - ) + if ((sscanf(buf, "%*d packets transmitted, %*d packets received, +%*d errors, %d%% packet loss%n", &pl, &match) && match) || + (sscanf(buf, "%*d packets transmitted, %*d packets received, +%*d duplicates, %d%% packet loss%n", &pl, &match) && match) || + (sscanf(buf, "%*d packets transmitted, %*d received, +%*d duplicates, %d%% packet loss%n", &pl, &match) && match) || + (sscanf(buf, "%*d packets transmitted, %*d packets received, %d%% packet loss%n", &pl, &match) && match) || + (sscanf(buf, "%*d packets transmitted, %*d packets received, %d%% loss, time%n", &pl, &match) && match) || + (sscanf(buf, "%*d packets transmitted, %*d received, %d%% loss, time%n", &pl, &match) && match) || + (sscanf(buf, "%*d packets transmitted, %*d received, %d%% packet loss, time%n", &pl, &match) && match) || + (sscanf(buf, "%*d packets transmitted, %*d received, +%*d errors, %d%% packet loss%n", &pl, &match) && match) || + (sscanf(buf, "%*d packets transmitted %*d received, +%*d errors, %d%% packet loss%n", &pl, &match) && match) || + (sscanf(buf, "%*[^(](%d%% %*[^)])%n", &pl, &match) && match)) continue; /* get the round trip average */ - else - if((sscanf(buf,"round-trip min/avg/max = %*f/%f/%*f%n",&rta,&match) && match) || - (sscanf(buf,"round-trip min/avg/max/mdev = %*f/%f/%*f/%*f%n",&rta,&match) && match) || - (sscanf(buf,"round-trip min/avg/max/sdev = %*f/%f/%*f/%*f%n",&rta,&match) && match) || - (sscanf(buf,"round-trip min/avg/max/stddev = %*f/%f/%*f/%*f%n",&rta,&match) && match) || - (sscanf(buf,"round-trip min/avg/max/std-dev = %*f/%f/%*f/%*f%n",&rta,&match) && match) || - (sscanf(buf,"round-trip (ms) min/avg/max = %*f/%f/%*f%n",&rta,&match) && match) || - (sscanf(buf,"round-trip (ms) min/avg/max/stddev = %*f/%f/%*f/%*f%n",&rta,&match) && match) || - (sscanf(buf,"rtt min/avg/max/mdev = %*f/%f/%*f/%*f ms%n",&rta,&match) && match) || - (sscanf(buf, "%*[^=] = %*fms, %*[^=] = %*fms, %*[^=] = %fms%n", &rta, &match) && match) - ) + else if ((sscanf(buf, "round-trip min/avg/max = %*f/%f/%*f%n", &rta, &match) && match) || + (sscanf(buf, "round-trip min/avg/max/mdev = %*f/%f/%*f/%*f%n", &rta, &match) && match) || + (sscanf(buf, "round-trip min/avg/max/sdev = %*f/%f/%*f/%*f%n", &rta, &match) && match) || + (sscanf(buf, "round-trip min/avg/max/stddev = %*f/%f/%*f/%*f%n", &rta, &match) && match) || + (sscanf(buf, "round-trip min/avg/max/std-dev = %*f/%f/%*f/%*f%n", &rta, &match) && match) || + (sscanf(buf, "round-trip (ms) min/avg/max = %*f/%f/%*f%n", &rta, &match) && match) || + (sscanf(buf, "round-trip (ms) min/avg/max/stddev = %*f/%f/%*f/%*f%n", &rta, &match) && match) || + (sscanf(buf, "rtt min/avg/max/mdev = %*f/%f/%*f/%*f ms%n", &rta, &match) && match) || + (sscanf(buf, "%*[^=] = %*fms, %*[^=] = %*fms, %*[^=] = %fms%n", &rta, &match) && match)) continue; } @@ -490,16 +452,14 @@ run_ping (const char *cmd, const char *addr) /* check stderr, setting at least WARNING if there is output here */ /* Add warning into warn_text */ - while (fgets (buf, MAX_INPUT_BUFFER - 1, child_stderr)) { - if ( - ! strstr(buf,"WARNING - no SO_TIMESTAMP support, falling back to SIOCGSTAMP") - && ! strstr(buf,"Warning: time of day goes back") + while (fgets(buf, MAX_INPUT_BUFFER - 1, child_stderr)) { + if (!strstr(buf, "WARNING - no SO_TIMESTAMP support, falling back to SIOCGSTAMP") && !strstr(buf, "Warning: time of day goes back") ) { if (verbose >= 3) { printf("Got stderr: %s", buf); } - if ((result=error_scan(buf, addr)) == STATE_OK) { + if ((result = error_scan(buf, addr)) == STATE_OK) { result = STATE_WARNING; if (warn_text == NULL) { warn_text = strdup(_("System call sent warnings to stderr ")); @@ -510,10 +470,9 @@ run_ping (const char *cmd, const char *addr) } } - (void) fclose (child_stderr); + (void)fclose(child_stderr); - - spclose (child_process); + spclose(child_process); if (warn_text == NULL) warn_text = strdup(""); @@ -521,100 +480,86 @@ run_ping (const char *cmd, const char *addr) return result; } - - -int -error_scan (char buf[MAX_INPUT_BUFFER], const char *addr) -{ - if (strstr (buf, "Network is unreachable") || - strstr (buf, "Destination Net Unreachable") || - strstr (buf, "No route") - ) - die (STATE_CRITICAL, _("CRITICAL - Network Unreachable (%s)\n"), addr); - else if (strstr (buf, "Destination Host Unreachable") || strstr(buf, "Address unreachable")) - die (STATE_CRITICAL, _("CRITICAL - Host Unreachable (%s)\n"), addr); - else if (strstr (buf, "Destination Port Unreachable") || strstr(buf, "Port unreachable")) - die (STATE_CRITICAL, _("CRITICAL - Bogus ICMP: Port Unreachable (%s)\n"), addr); - else if (strstr (buf, "Destination Protocol Unreachable")) - die (STATE_CRITICAL, _("CRITICAL - Bogus ICMP: Protocol Unreachable (%s)\n"), addr); - else if (strstr (buf, "Destination Net Prohibited")) - die (STATE_CRITICAL, _("CRITICAL - Network Prohibited (%s)\n"), addr); - else if (strstr (buf, "Destination Host Prohibited")) - die (STATE_CRITICAL, _("CRITICAL - Host Prohibited (%s)\n"), addr); - else if (strstr (buf, "Packet filtered") || strstr(buf, "Administratively prohibited")) - die (STATE_CRITICAL, _("CRITICAL - Packet Filtered (%s)\n"), addr); - else if (strstr (buf, "unknown host" )) - die (STATE_CRITICAL, _("CRITICAL - Host not found (%s)\n"), addr); - else if (strstr (buf, "Time to live exceeded") || strstr(buf, "Time exceeded")) - die (STATE_CRITICAL, _("CRITICAL - Time to live exceeded (%s)\n"), addr); - else if (strstr (buf, "Destination unreachable: ")) - die (STATE_CRITICAL, _("CRITICAL - Destination Unreachable (%s)\n"), addr); - - if (strstr (buf, "(DUP!)") || strstr (buf, "DUPLICATES FOUND")) { +int error_scan(char buf[MAX_INPUT_BUFFER], const char *addr) { + if (strstr(buf, "Network is unreachable") || strstr(buf, "Destination Net Unreachable") || strstr(buf, "No route")) + die(STATE_CRITICAL, _("CRITICAL - Network Unreachable (%s)\n"), addr); + else if (strstr(buf, "Destination Host Unreachable") || strstr(buf, "Address unreachable")) + die(STATE_CRITICAL, _("CRITICAL - Host Unreachable (%s)\n"), addr); + else if (strstr(buf, "Destination Port Unreachable") || strstr(buf, "Port unreachable")) + die(STATE_CRITICAL, _("CRITICAL - Bogus ICMP: Port Unreachable (%s)\n"), addr); + else if (strstr(buf, "Destination Protocol Unreachable")) + die(STATE_CRITICAL, _("CRITICAL - Bogus ICMP: Protocol Unreachable (%s)\n"), addr); + else if (strstr(buf, "Destination Net Prohibited")) + die(STATE_CRITICAL, _("CRITICAL - Network Prohibited (%s)\n"), addr); + else if (strstr(buf, "Destination Host Prohibited")) + die(STATE_CRITICAL, _("CRITICAL - Host Prohibited (%s)\n"), addr); + else if (strstr(buf, "Packet filtered") || strstr(buf, "Administratively prohibited")) + die(STATE_CRITICAL, _("CRITICAL - Packet Filtered (%s)\n"), addr); + else if (strstr(buf, "unknown host")) + die(STATE_CRITICAL, _("CRITICAL - Host not found (%s)\n"), addr); + else if (strstr(buf, "Time to live exceeded") || strstr(buf, "Time exceeded")) + die(STATE_CRITICAL, _("CRITICAL - Time to live exceeded (%s)\n"), addr); + else if (strstr(buf, "Destination unreachable: ")) + die(STATE_CRITICAL, _("CRITICAL - Destination Unreachable (%s)\n"), addr); + + if (strstr(buf, "(DUP!)") || strstr(buf, "DUPLICATES FOUND")) { if (warn_text == NULL) - warn_text = strdup (_(WARN_DUPLICATES)); - else if (! strstr (warn_text, _(WARN_DUPLICATES)) && - xasprintf (&warn_text, "%s %s", warn_text, _(WARN_DUPLICATES)) == -1) - die (STATE_UNKNOWN, _("Unable to realloc warn_text\n")); + warn_text = strdup(_(WARN_DUPLICATES)); + else if (!strstr(warn_text, _(WARN_DUPLICATES)) && xasprintf(&warn_text, "%s %s", warn_text, _(WARN_DUPLICATES)) == -1) + die(STATE_UNKNOWN, _("Unable to realloc warn_text\n")); return (STATE_WARNING); } return (STATE_OK); } +void print_help(void) { + print_revision(progname, NP_VERSION); + printf("Copyright (c) 1999 Ethan Galstad \n"); + printf(COPYRIGHT, copyright, email); -void -print_help (void) -{ - print_revision (progname, NP_VERSION); - - printf ("Copyright (c) 1999 Ethan Galstad \n"); - printf (COPYRIGHT, copyright, email); - - printf (_("Use ping to check connection statistics for a remote host.")); + printf(_("Use ping to check connection statistics for a remote host.")); - printf ("\n\n"); + printf("\n\n"); - print_usage (); + print_usage(); - printf (UT_HELP_VRSN); - printf (UT_EXTRA_OPTS); + printf(UT_HELP_VRSN); + printf(UT_EXTRA_OPTS); - printf (UT_IPv46); + printf(UT_IPv46); - printf (" %s\n", "-H, --hostname=HOST"); - printf (" %s\n", _("host to ping")); - printf (" %s\n", "-w, --warning=THRESHOLD"); - printf (" %s\n", _("warning threshold pair")); - printf (" %s\n", "-c, --critical=THRESHOLD"); - printf (" %s\n", _("critical threshold pair")); - printf (" %s\n", "-p, --packets=INTEGER"); - printf (" %s ", _("number of ICMP ECHO packets to send")); - printf (_("(Default: %d)\n"), DEFAULT_MAX_PACKETS); - printf (" %s\n", "-L, --link"); - printf (" %s\n", _("show HTML in the plugin output (obsoleted by urlize)")); + printf(" %s\n", "-H, --hostname=HOST"); + printf(" %s\n", _("host to ping")); + printf(" %s\n", "-w, --warning=THRESHOLD"); + printf(" %s\n", _("warning threshold pair")); + printf(" %s\n", "-c, --critical=THRESHOLD"); + printf(" %s\n", _("critical threshold pair")); + printf(" %s\n", "-p, --packets=INTEGER"); + printf(" %s ", _("number of ICMP ECHO packets to send")); + printf(_("(Default: %d)\n"), DEFAULT_MAX_PACKETS); + printf(" %s\n", "-L, --link"); + printf(" %s\n", _("show HTML in the plugin output (obsoleted by urlize)")); - printf (UT_CONN_TIMEOUT, DEFAULT_SOCKET_TIMEOUT); + printf(UT_CONN_TIMEOUT, DEFAULT_SOCKET_TIMEOUT); - printf ("\n"); - printf ("%s\n", _("THRESHOLD is ,% where is the round trip average travel")); - printf ("%s\n", _("time (ms) which triggers a WARNING or CRITICAL state, and is the")); - printf ("%s\n", _("percentage of packet loss to trigger an alarm state.")); + printf("\n"); + printf("%s\n", _("THRESHOLD is ,% where is the round trip average travel")); + printf("%s\n", _("time (ms) which triggers a WARNING or CRITICAL state, and is the")); + printf("%s\n", _("percentage of packet loss to trigger an alarm state.")); - printf ("\n"); - printf ("%s\n", _("This plugin uses the ping command to probe the specified host for packet loss")); - printf ("%s\n", _("(percentage) and round trip average (milliseconds). It can produce HTML output")); - printf ("%s\n", _("linking to a traceroute CGI contributed by Ian Cass. The CGI can be found in")); - printf ("%s\n", _("the contrib area of the downloads section at http://www.nagios.org/")); + printf("\n"); + printf("%s\n", _("This plugin uses the ping command to probe the specified host for packet loss")); + printf("%s\n", _("(percentage) and round trip average (milliseconds). It can produce HTML output")); + printf("%s\n", _("linking to a traceroute CGI contributed by Ian Cass. The CGI can be found in")); + printf("%s\n", _("the contrib area of the downloads section at http://www.nagios.org/")); - printf (UT_SUPPORT); + printf(UT_SUPPORT); } -void -print_usage (void) -{ - printf ("%s\n", _("Usage:")); - printf ("%s -H -w ,%% -c ,%%\n", progname); - printf (" [-p packets] [-t timeout] [-4|-6]\n"); +void print_usage(void) { + printf("%s\n", _("Usage:")); + printf("%s -H -w ,%% -c ,%%\n", progname); + printf(" [-p packets] [-t timeout] [-4|-6]\n"); } -- cgit v0.10-9-g596f