[monitoring-plugins] clang format
Sven Nierlein
git at monitoring-plugins.org
Sat Jan 7 18:40:13 CET 2023
Module: monitoring-plugins
Branch: master
Commit: 2315f59835a51dc29a16c435ca5cbda7039c433a
Author: RincewindsHat <12514511+RincewindsHat at users.noreply.github.com>
Committer: Sven Nierlein <sven at nierlein.org>
Date: Sun Nov 13 18:54:21 2022 +0100
URL: https://www.monitoring-plugins.org/repositories/monitoring-plugins/commit/?id=2315f59
clang format
---
plugins/check_http.c | 1685 ++++++++++++++++++++++++++------------------------
1 file changed, 872 insertions(+), 813 deletions(-)
diff --git a/plugins/check_http.c b/plugins/check_http.c
index 6c6810f..440c842 100644
--- a/plugins/check_http.c
+++ b/plugins/check_http.c
@@ -1,46 +1,47 @@
/*****************************************************************************
-*
-* Monitoring check_http plugin
-*
-* License: GPL
-* Copyright (c) 1999-2013 Monitoring Plugins Development Team
-*
-* Description:
-*
-* This file contains the check_http plugin
-*
-* This plugin tests the HTTP service on the specified host. It can test
-* normal (http) and secure (https) servers, follow redirects, search for
-* strings and regular expressions, check connection times, and report on
-* certificate expiration times.
-*
-*
-* 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 <http://www.gnu.org/licenses/>.
-*
-*
-*****************************************************************************/
-
-/* splint -I. -I../../plugins -I../../lib/ -I/usr/kerberos/include/ ../../plugins/check_http.c */
+ *
+ * Monitoring check_http plugin
+ *
+ * License: GPL
+ * Copyright (c) 1999-2013 Monitoring Plugins Development Team
+ *
+ * Description:
+ *
+ * This file contains the check_http plugin
+ *
+ * This plugin tests the HTTP service on the specified host. It can test
+ * normal (http) and secure (https) servers, follow redirects, search for
+ * strings and regular expressions, check connection times, and report on
+ * certificate expiration times.
+ *
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ *
+ *
+ *****************************************************************************/
+
+/* splint -I. -I../../plugins -I../../lib/ -I/usr/kerberos/include/
+ * ../../plugins/check_http.c */
const char *progname = "check_http";
const char *copyright = "1999-2022";
const char *email = "devel at monitoring-plugins.org";
+#include "base64.h"
#include "common.h"
#include "netutils.h"
#include "utils.h"
-#include "base64.h"
#include <ctype.h>
#define STICKY_NONE 0
@@ -63,19 +64,18 @@ int ssl_version = 0;
int days_till_exp_warn, days_till_exp_crit;
char *randbuff;
X509 *server_cert;
-# define my_recv(buf, len) ((use_ssl) ? np_net_ssl_read(buf, len) : read(sd, buf, len))
-# define my_send(buf, len) ((use_ssl) ? np_net_ssl_write(buf, len) : send(sd, buf, len, 0))
+#define my_recv(buf, len) \
+ ((use_ssl) ? np_net_ssl_read(buf, len) : read(sd, buf, len))
+#define my_send(buf, len) \
+ ((use_ssl) ? np_net_ssl_write(buf, len) : send(sd, buf, len, 0))
#else /* ifndef HAVE_SSL */
-# define my_recv(buf, len) read(sd, buf, len)
-# define my_send(buf, len) send(sd, buf, len, 0)
+#define my_recv(buf, len) read(sd, buf, len)
+#define my_send(buf, len) send(sd, buf, len, 0)
#endif /* HAVE_SSL */
bool no_body = false;
int maximum_age = -1;
-enum {
- REGS = 2,
- MAX_RE_SIZE = 1024
-};
+enum { REGS = 2, MAX_RE_SIZE = 1024 };
#include "regex.h"
regex_t preg;
regmatch_t pmatch[REGS];
@@ -136,71 +136,67 @@ char buffer[MAX_INPUT_BUFFER];
char *client_cert = NULL;
char *client_privkey = NULL;
-bool process_arguments (int, char **);
-int check_http (void);
-void redir (char *pos, char *status_line);
+bool process_arguments(int, char **);
+int check_http(void);
+void redir(char *pos, char *status_line);
bool server_type_check(const char *type);
int server_port_check(int ssl_flag);
-char *perfd_time (double microsec);
-char *perfd_time_connect (double microsec);
-char *perfd_time_ssl (double microsec);
-char *perfd_time_firstbyte (double microsec);
-char *perfd_time_headers (double microsec);
-char *perfd_time_transfer (double microsec);
-char *perfd_size (int page_len);
-void print_help (void);
-void print_usage (void);
-
-int
-main (int argc, char **argv)
-{
+char *perfd_time(double microsec);
+char *perfd_time_connect(double microsec);
+char *perfd_time_ssl(double microsec);
+char *perfd_time_firstbyte(double microsec);
+char *perfd_time_headers(double microsec);
+char *perfd_time_transfer(double microsec);
+char *perfd_size(int page_len);
+void print_help(void);
+void print_usage(void);
+
+int main(int argc, char **argv) {
int result = STATE_UNKNOWN;
- setlocale (LC_ALL, "");
- bindtextdomain (PACKAGE, LOCALEDIR);
- textdomain (PACKAGE);
+ setlocale(LC_ALL, "");
+ bindtextdomain(PACKAGE, LOCALEDIR);
+ textdomain(PACKAGE);
- /* Set default URL. Must be malloced for subsequent realloc if --onredirect=follow */
+ /* Set default URL. Must be malloced for subsequent realloc if
+ * --onredirect=follow */
server_url = strdup(HTTP_URL);
server_url_length = strlen(server_url);
- xasprintf (&user_agent, "User-Agent: check_http/v%s (monitoring-plugins %s)",
+ xasprintf(&user_agent, "User-Agent: check_http/v%s (monitoring-plugins %s)",
NP_VERSION, VERSION);
/* Parse extra opts if any */
- argv=np_extra_opts (&argc, argv, progname);
+ argv = np_extra_opts(&argc, argv, progname);
- if (process_arguments (argc, argv) == false)
- usage4 (_("Could not parse arguments"));
+ if (process_arguments(argc, argv) == false)
+ usage4(_("Could not parse arguments"));
if (display_html == true)
- printf ("<A HREF=\"%s://%s:%d%s\" target=\"_blank\">",
- use_ssl ? "https" : "http", host_name ? host_name : server_address,
- server_port, server_url);
+ printf("<A HREF=\"%s://%s:%d%s\" target=\"_blank\">",
+ use_ssl ? "https" : "http", host_name ? host_name : server_address,
+ server_port, server_url);
/* initialize alarm signal handling, set socket timeout, start timer */
- (void) signal (SIGALRM, socket_timeout_alarm_handler);
- (void) alarm (socket_timeout);
- gettimeofday (&tv, NULL);
+ (void)signal(SIGALRM, socket_timeout_alarm_handler);
+ (void)alarm(socket_timeout);
+ gettimeofday(&tv, NULL);
- result = check_http ();
+ result = check_http();
return result;
}
/* check whether a file exists */
-void
-test_file (char *path)
-{
+void test_file(char *path) {
if (access(path, R_OK) == 0)
return;
- usage2 (_("file does not exist or is not readable"), path);
+ usage2(_("file does not exist or is not readable"), path);
}
/*
* process command-line arguments
* returns true on succes, false otherwise
- */
-bool process_arguments (int argc, char **argv)
-{
+ */
+bool process_arguments(int argc, char **argv) {
int c = 1;
char *p;
char *temp;
@@ -214,83 +210,85 @@ bool process_arguments (int argc, char **argv)
int option = 0;
static struct option longopts[] = {
- STD_LONG_OPTS,
- {"link", no_argument, 0, 'L'},
- {"nohtml", no_argument, 0, 'n'},
- {"ssl", optional_argument, 0, 'S'},
- {"sni", no_argument, 0, SNI_OPTION},
- {"post", required_argument, 0, 'P'},
- {"method", required_argument, 0, 'j'},
- {"IP-address", required_argument, 0, 'I'},
- {"url", required_argument, 0, 'u'},
- {"port", required_argument, 0, 'p'},
- {"authorization", required_argument, 0, 'a'},
- {"proxy-authorization", required_argument, 0, 'b'},
- {"header-string", required_argument, 0, 'd'},
- {"string", required_argument, 0, 's'},
- {"expect", required_argument, 0, 'e'},
- {"regex", required_argument, 0, 'r'},
- {"ereg", required_argument, 0, 'r'},
- {"eregi", required_argument, 0, 'R'},
- {"linespan", no_argument, 0, 'l'},
- {"onredirect", required_argument, 0, 'f'},
- {"certificate", required_argument, 0, 'C'},
- {"client-cert", required_argument, 0, 'J'},
- {"private-key", required_argument, 0, 'K'},
- {"continue-after-certificate", no_argument, 0, CONTINUE_AFTER_CHECK_CERT},
- {"useragent", required_argument, 0, 'A'},
- {"header", required_argument, 0, 'k'},
- {"no-body", no_argument, 0, 'N'},
- {"max-age", required_argument, 0, 'M'},
- {"content-type", required_argument, 0, 'T'},
- {"pagesize", required_argument, 0, 'm'},
- {"invert-regex", no_argument, NULL, INVERT_REGEX},
- {"use-ipv4", no_argument, 0, '4'},
- {"use-ipv6", no_argument, 0, '6'},
- {"extended-perfdata", no_argument, 0, 'E'},
- {"show-body", no_argument, 0, 'B'},
- {"max-redirs", required_argument, 0, MAX_REDIRS_OPTION},
- {0, 0, 0, 0}
- };
+ STD_LONG_OPTS,
+ {"link", no_argument, 0, 'L'},
+ {"nohtml", no_argument, 0, 'n'},
+ {"ssl", optional_argument, 0, 'S'},
+ {"sni", no_argument, 0, SNI_OPTION},
+ {"post", required_argument, 0, 'P'},
+ {"method", required_argument, 0, 'j'},
+ {"IP-address", required_argument, 0, 'I'},
+ {"url", required_argument, 0, 'u'},
+ {"port", required_argument, 0, 'p'},
+ {"authorization", required_argument, 0, 'a'},
+ {"proxy-authorization", required_argument, 0, 'b'},
+ {"header-string", required_argument, 0, 'd'},
+ {"string", required_argument, 0, 's'},
+ {"expect", required_argument, 0, 'e'},
+ {"regex", required_argument, 0, 'r'},
+ {"ereg", required_argument, 0, 'r'},
+ {"eregi", required_argument, 0, 'R'},
+ {"linespan", no_argument, 0, 'l'},
+ {"onredirect", required_argument, 0, 'f'},
+ {"certificate", required_argument, 0, 'C'},
+ {"client-cert", required_argument, 0, 'J'},
+ {"private-key", required_argument, 0, 'K'},
+ {"continue-after-certificate", no_argument, 0, CONTINUE_AFTER_CHECK_CERT},
+ {"useragent", required_argument, 0, 'A'},
+ {"header", required_argument, 0, 'k'},
+ {"no-body", no_argument, 0, 'N'},
+ {"max-age", required_argument, 0, 'M'},
+ {"content-type", required_argument, 0, 'T'},
+ {"pagesize", required_argument, 0, 'm'},
+ {"invert-regex", no_argument, NULL, INVERT_REGEX},
+ {"use-ipv4", no_argument, 0, '4'},
+ {"use-ipv6", no_argument, 0, '6'},
+ {"extended-perfdata", no_argument, 0, 'E'},
+ {"show-body", no_argument, 0, 'B'},
+ {"max-redirs", required_argument, 0, MAX_REDIRS_OPTION},
+ {0, 0, 0, 0}};
if (argc < 2)
return false;
for (c = 1; c < argc; c++) {
- if (strcmp ("-to", argv[c]) == 0)
- strcpy (argv[c], "-t");
- if (strcmp ("-hn", argv[c]) == 0)
- strcpy (argv[c], "-H");
- if (strcmp ("-wt", argv[c]) == 0)
- strcpy (argv[c], "-w");
- if (strcmp ("-ct", argv[c]) == 0)
- strcpy (argv[c], "-c");
- if (strcmp ("-nohtml", argv[c]) == 0)
- strcpy (argv[c], "-n");
+ if (strcmp("-to", argv[c]) == 0)
+ strcpy(argv[c], "-t");
+ if (strcmp("-hn", argv[c]) == 0)
+ strcpy(argv[c], "-H");
+ if (strcmp("-wt", argv[c]) == 0)
+ strcpy(argv[c], "-w");
+ if (strcmp("-ct", argv[c]) == 0)
+ strcpy(argv[c], "-c");
+ if (strcmp("-nohtml", argv[c]) == 0)
+ strcpy(argv[c], "-n");
}
while (1) {
- c = getopt_long (argc, argv, "Vvh46t:c:w:A:k:H:P:j:T:I:a:b:d:e:p:s:R:r:u:f:C:J:K:nlLS::m:M:NEB", longopts, &option);
+ c = getopt_long(
+ argc, argv,
+ "Vvh46t:c:w:A:k:H:P:j:T:I:a:b:d:e:p:s:R:r:u:f:C:J:K:nlLS::m:M:NEB",
+ longopts, &option);
if (c == -1 || c == EOF)
break;
switch (c) {
case '?': /* usage */
- usage5 ();
+ usage5();
break;
case 'h': /* help */
- print_help ();
- exit (STATE_UNKNOWN);
+ print_help();
+ exit(STATE_UNKNOWN);
break;
case 'V': /* version */
- print_revision (progname, NP_VERSION);
- exit (STATE_UNKNOWN);
+ print_revision(progname, NP_VERSION);
+ exit(STATE_UNKNOWN);
break;
case 't': /* timeout period */
- if (!is_intnonneg (optarg))
- usage2 (_("Timeout interval must be a positive integer"), optarg);
+ if (!is_intnonneg(optarg))
+ usage2(_("Timeout interval must be a positive integer"), optarg);
else
- socket_timeout = atoi (optarg);
+ socket_timeout = atoi(optarg);
break;
case 'c': /* critical time threshold */
critical_thresholds = optarg;
@@ -299,13 +297,14 @@ bool process_arguments (int argc, char **argv)
warning_thresholds = optarg;
break;
case 'A': /* User Agent String */
- xasprintf (&user_agent, "User-Agent: %s", optarg);
+ xasprintf(&user_agent, "User-Agent: %s", optarg);
break;
case 'k': /* Additional headers */
if (http_opt_headers_count == 0)
- http_opt_headers = malloc (sizeof (char *) * (++http_opt_headers_count));
+ http_opt_headers = malloc(sizeof(char *) * (++http_opt_headers_count));
else
- http_opt_headers = realloc (http_opt_headers, sizeof (char *) * (++http_opt_headers_count));
+ http_opt_headers = realloc(http_opt_headers,
+ sizeof(char *) * (++http_opt_headers_count));
http_opt_headers[http_opt_headers_count - 1] = optarg;
/* xasprintf (&http_opt_headers, "%s", optarg); */
break;
@@ -317,27 +316,27 @@ bool process_arguments (int argc, char **argv)
break;
case 'C': /* Check SSL cert validity */
#ifdef HAVE_SSL
- if ((temp=strchr(optarg,','))!=NULL) {
- *temp='\0';
- if (!is_intnonneg (optarg))
- usage2 (_("Invalid certificate expiration period"), optarg);
+ if ((temp = strchr(optarg, ',')) != NULL) {
+ *temp = '\0';
+ if (!is_intnonneg(optarg))
+ usage2(_("Invalid certificate expiration period"), optarg);
days_till_exp_warn = atoi(optarg);
- *temp=',';
+ *temp = ',';
temp++;
- if (!is_intnonneg (temp))
- usage2 (_("Invalid certificate expiration period"), temp);
- days_till_exp_crit = atoi (temp);
- }
- else {
- days_till_exp_crit=0;
- if (!is_intnonneg (optarg))
- usage2 (_("Invalid certificate expiration period"), optarg);
- days_till_exp_warn = atoi (optarg);
+ if (!is_intnonneg(temp))
+ usage2(_("Invalid certificate expiration period"), temp);
+ days_till_exp_crit = atoi(temp);
+ } else {
+ days_till_exp_crit = 0;
+ if (!is_intnonneg(optarg))
+ usage2(_("Invalid certificate expiration period"), optarg);
+ days_till_exp_warn = atoi(optarg);
}
check_cert = true;
goto enable_ssl;
#endif
- case CONTINUE_AFTER_CHECK_CERT: /* don't stop after the certificate is checked */
+ case CONTINUE_AFTER_CHECK_CERT: /* don't stop after the certificate is
+ checked */
#ifdef HAVE_SSL
continue_after_check_cert = true;
break;
@@ -357,15 +356,16 @@ bool process_arguments (int argc, char **argv)
case 'S': /* use SSL */
#ifdef HAVE_SSL
enable_ssl:
- /* ssl_version initialized to 0 as a default. Only set if it's non-zero. This helps when we include multiple
- parameters, like -S and -C combinations */
+ /* ssl_version initialized to 0 as a default. Only set if it's non-zero.
+ This helps when we include multiple parameters, like -S and -C
+ combinations */
use_ssl = true;
- if (c=='S' && optarg != NULL) {
+ if (c == 'S' && optarg != NULL) {
int got_plus = strchr(optarg, '+') != NULL;
- if (!strncmp (optarg, "1.2", 3))
+ if (!strncmp(optarg, "1.2", 3))
ssl_version = got_plus ? MP_TLSv1_2_OR_NEWER : MP_TLSv1_2;
- else if (!strncmp (optarg, "1.1", 3))
+ else if (!strncmp(optarg, "1.1", 3))
ssl_version = got_plus ? MP_TLSv1_1_OR_NEWER : MP_TLSv1_1;
else if (optarg[0] == '1')
ssl_version = got_plus ? MP_TLSv1_OR_NEWER : MP_TLSv1;
@@ -374,101 +374,104 @@ bool process_arguments (int argc, char **argv)
else if (optarg[0] == '2')
ssl_version = got_plus ? MP_SSLv2_OR_NEWER : MP_SSLv2;
else
- usage4 (_("Invalid option - Valid SSL/TLS versions: 2, 3, 1, 1.1, 1.2 (with optional '+' suffix)"));
+ usage4(_("Invalid option - Valid SSL/TLS versions: 2, 3, 1, 1.1, 1.2 "
+ "(with optional '+' suffix)"));
}
if (specify_port == false)
server_port = HTTPS_PORT;
#else
/* -C -J and -K fall through to here without SSL */
- usage4 (_("Invalid option - SSL is not available"));
+ usage4(_("Invalid option - SSL is not available"));
#endif
break;
case SNI_OPTION:
use_sni = true;
break;
case MAX_REDIRS_OPTION:
- if (!is_intnonneg (optarg))
- usage2 (_("Invalid max_redirs count"), optarg);
+ if (!is_intnonneg(optarg))
+ usage2(_("Invalid max_redirs count"), optarg);
else {
- max_depth = atoi (optarg);
+ max_depth = atoi(optarg);
}
- break;
+ break;
case 'f': /* onredirect */
- if (!strcmp (optarg, "stickyport"))
- onredirect = STATE_DEPENDENT, followsticky = STICKY_HOST|STICKY_PORT;
- else if (!strcmp (optarg, "sticky"))
+ if (!strcmp(optarg, "stickyport"))
+ onredirect = STATE_DEPENDENT, followsticky = STICKY_HOST | STICKY_PORT;
+ else if (!strcmp(optarg, "sticky"))
onredirect = STATE_DEPENDENT, followsticky = STICKY_HOST;
- else if (!strcmp (optarg, "follow"))
+ else if (!strcmp(optarg, "follow"))
onredirect = STATE_DEPENDENT, followsticky = STICKY_NONE;
- else if (!strcmp (optarg, "unknown"))
+ else if (!strcmp(optarg, "unknown"))
onredirect = STATE_UNKNOWN;
- else if (!strcmp (optarg, "ok"))
+ else if (!strcmp(optarg, "ok"))
onredirect = STATE_OK;
- else if (!strcmp (optarg, "warning"))
+ else if (!strcmp(optarg, "warning"))
onredirect = STATE_WARNING;
- else if (!strcmp (optarg, "critical"))
+ else if (!strcmp(optarg, "critical"))
onredirect = STATE_CRITICAL;
- else usage2 (_("Invalid onredirect option"), optarg);
+ else
+ usage2(_("Invalid onredirect option"), optarg);
if (verbose)
printf(_("option f:%d \n"), onredirect);
break;
/* Note: H, I, and u must be malloc'd or will fail on redirects */
case 'H': /* Host Name (virtual host) */
- host_name = strdup (optarg);
+ host_name = strdup(optarg);
if (host_name[0] == '[') {
- if ((p = strstr (host_name, "]:")) != NULL) { /* [IPv6]:port */
- virtual_port = atoi (p + 2);
+ if ((p = strstr(host_name, "]:")) != NULL) { /* [IPv6]:port */
+ virtual_port = atoi(p + 2);
/* cut off the port */
- host_name_length = strlen (host_name) - strlen (p) - 1;
- free (host_name);
- host_name = strndup (optarg, host_name_length);
- if (specify_port == false)
- server_port = virtual_port;
- }
- } else if ((p = strchr (host_name, ':')) != NULL
- && strchr (++p, ':') == NULL) { /* IPv4:port or host:port */
- virtual_port = atoi (p);
- /* cut off the port */
- host_name_length = strlen (host_name) - strlen (p) - 1;
- free (host_name);
- host_name = strndup (optarg, host_name_length);
+ host_name_length = strlen(host_name) - strlen(p) - 1;
+ free(host_name);
+ host_name = strndup(optarg, host_name_length);
if (specify_port == false)
server_port = virtual_port;
}
+ } else if ((p = strchr(host_name, ':')) != NULL &&
+ strchr(++p, ':') == NULL) { /* IPv4:port or host:port */
+ virtual_port = atoi(p);
+ /* cut off the port */
+ host_name_length = strlen(host_name) - strlen(p) - 1;
+ free(host_name);
+ host_name = strndup(optarg, host_name_length);
+ if (specify_port == false)
+ server_port = virtual_port;
+ }
break;
case 'I': /* Server IP-address */
- server_address = strdup (optarg);
+ server_address = strdup(optarg);
break;
case 'u': /* URL path */
- server_url = strdup (optarg);
- server_url_length = strlen (server_url);
+ server_url = strdup(optarg);
+ server_url_length = strlen(server_url);
break;
case 'p': /* Server port */
- if (!is_intnonneg (optarg))
- usage2 (_("Invalid port number"), optarg);
+ if (!is_intnonneg(optarg))
+ usage2(_("Invalid port number"), optarg);
else {
- server_port = atoi (optarg);
+ server_port = atoi(optarg);
specify_port = true;
}
break;
case 'a': /* authorization info */
- strncpy (user_auth, optarg, MAX_INPUT_BUFFER - 1);
+ strncpy(user_auth, optarg, MAX_INPUT_BUFFER - 1);
user_auth[MAX_INPUT_BUFFER - 1] = 0;
break;
case 'b': /* proxy-authorization info */
- strncpy (proxy_auth, optarg, MAX_INPUT_BUFFER - 1);
+ strncpy(proxy_auth, optarg, MAX_INPUT_BUFFER - 1);
proxy_auth[MAX_INPUT_BUFFER - 1] = 0;
break;
- case 'P': /* HTTP POST data in URL encoded format; ignored if settings already */
- if (! http_post_data)
- http_post_data = strdup (optarg);
- if (! http_method)
+ case 'P': /* HTTP POST data in URL encoded format; ignored if settings
+ already */
+ if (!http_post_data)
+ http_post_data = strdup(optarg);
+ if (!http_method)
http_method = strdup("POST");
break;
case 'j': /* Set HTTP method */
if (http_method)
free(http_method);
- http_method = strdup (optarg);
+ http_method = strdup(optarg);
char *tmp;
if ((tmp = strstr(http_method, ":")) > 0) {
tmp[0] = '\0';
@@ -477,20 +480,20 @@ bool process_arguments (int argc, char **argv)
}
break;
case 'd': /* string or substring */
- strncpy (header_expect, optarg, MAX_INPUT_BUFFER - 1);
+ strncpy(header_expect, optarg, MAX_INPUT_BUFFER - 1);
header_expect[MAX_INPUT_BUFFER - 1] = 0;
break;
case 's': /* string or substring */
- strncpy (string_expect, optarg, MAX_INPUT_BUFFER - 1);
+ strncpy(string_expect, optarg, MAX_INPUT_BUFFER - 1);
string_expect[MAX_INPUT_BUFFER - 1] = 0;
break;
case 'e': /* string or substring */
- strncpy (server_expect, optarg, MAX_INPUT_BUFFER - 1);
+ strncpy(server_expect, optarg, MAX_INPUT_BUFFER - 1);
server_expect[MAX_INPUT_BUFFER - 1] = 0;
server_expect_yn = 1;
break;
case 'T': /* Content-type */
- xasprintf (&http_content_type, "%s", optarg);
+ xasprintf(&http_content_type, "%s", optarg);
break;
case 'l': /* linespan */
cflags &= ~REG_NEWLINE;
@@ -498,12 +501,12 @@ bool process_arguments (int argc, char **argv)
case 'R': /* regex */
cflags |= REG_ICASE;
case 'r': /* regex */
- strncpy (regexp, optarg, MAX_RE_SIZE - 1);
+ strncpy(regexp, optarg, MAX_RE_SIZE - 1);
regexp[MAX_RE_SIZE - 1] = 0;
- errcode = regcomp (&preg, regexp, cflags);
+ errcode = regcomp(&preg, regexp, cflags);
if (errcode != 0) {
- (void) regerror (errcode, &preg, errbuf, MAX_INPUT_BUFFER);
- printf (_("Could Not Compile Regular Expression: %s"), errbuf);
+ (void)regerror(errcode, &preg, errbuf, MAX_INPUT_BUFFER);
+ printf(_("Could Not Compile Regular Expression: %s"), errbuf);
return false;
}
break;
@@ -517,55 +520,53 @@ bool process_arguments (int argc, char **argv)
#ifdef USE_IPV6
address_family = AF_INET6;
#else
- usage4 (_("IPv6 support not available"));
+ usage4(_("IPv6 support not available"));
#endif
break;
case 'v': /* verbose */
verbose = true;
break;
case 'm': /* min_page_length */
- {
+ {
char *tmp;
if (strchr(optarg, ':') != (char *)NULL) {
/* range, so get two values, min:max */
tmp = strtok(optarg, ":");
if (tmp == NULL) {
printf("Bad format: try \"-m min:max\"\n");
- exit (STATE_WARNING);
+ exit(STATE_WARNING);
} else
min_page_len = atoi(tmp);
tmp = strtok(NULL, ":");
if (tmp == NULL) {
printf("Bad format: try \"-m min:max\"\n");
- exit (STATE_WARNING);
+ exit(STATE_WARNING);
} else
max_page_len = atoi(tmp);
} else
- min_page_len = atoi (optarg);
+ min_page_len = atoi(optarg);
break;
- }
+ }
case 'N': /* no-body */
no_body = true;
break;
case 'M': /* max-age */
- {
- int L = strlen(optarg);
- if (L && optarg[L-1] == 'm')
- maximum_age = atoi (optarg) * 60;
- else if (L && optarg[L-1] == 'h')
- maximum_age = atoi (optarg) * 60 * 60;
- else if (L && optarg[L-1] == 'd')
- maximum_age = atoi (optarg) * 60 * 60 * 24;
- else if (L && (optarg[L-1] == 's' ||
- isdigit (optarg[L-1])))
- maximum_age = atoi (optarg);
- else {
- fprintf (stderr, "unparsable max-age: %s\n", optarg);
- exit (STATE_WARNING);
- }
- }
- break;
+ {
+ int L = strlen(optarg);
+ if (L && optarg[L - 1] == 'm')
+ maximum_age = atoi(optarg) * 60;
+ else if (L && optarg[L - 1] == 'h')
+ maximum_age = atoi(optarg) * 60 * 60;
+ else if (L && optarg[L - 1] == 'd')
+ maximum_age = atoi(optarg) * 60 * 60 * 24;
+ else if (L && (optarg[L - 1] == 's' || isdigit(optarg[L - 1])))
+ maximum_age = atoi(optarg);
+ else {
+ fprintf(stderr, "unparsable max-age: %s\n", optarg);
+ exit(STATE_WARNING);
+ }
+ } break;
case 'E': /* show extended perfdata */
show_extended_perfdata = true;
break;
@@ -578,31 +579,32 @@ bool process_arguments (int argc, char **argv)
c = optind;
if (server_address == NULL && c < argc)
- server_address = strdup (argv[c++]);
+ server_address = strdup(argv[c++]);
if (host_name == NULL && c < argc)
- host_name = strdup (argv[c++]);
+ host_name = strdup(argv[c++]);
if (server_address == NULL) {
if (host_name == NULL)
- usage4 (_("You must specify a server address or host name"));
+ usage4(_("You must specify a server address or host name"));
else
- server_address = strdup (host_name);
+ server_address = strdup(host_name);
}
set_thresholds(&thlds, warning_thresholds, critical_thresholds);
- if (critical_thresholds && thlds->critical->end>(double)socket_timeout)
+ if (critical_thresholds && thlds->critical->end > (double)socket_timeout)
socket_timeout = (int)thlds->critical->end + 1;
if (http_method == NULL)
- http_method = strdup ("GET");
+ http_method = strdup("GET");
if (http_method_proxy == NULL)
- http_method_proxy = strdup ("GET");
+ http_method_proxy = strdup("GET");
if (client_cert && !client_privkey)
- usage4 (_("If you use a client certificate you must also specify a private key file"));
+ usage4(_("If you use a client certificate you must also specify a private "
+ "key file"));
if (virtual_port == 0)
virtual_port = server_port;
@@ -610,89 +612,68 @@ bool process_arguments (int argc, char **argv)
return true;
}
-
-
/* Returns 1 if we're done processing the document body; 0 to keep going */
-static int
-document_headers_done (char *full_page)
-{
+static int document_headers_done(char *full_page) {
const char *body;
for (body = full_page; *body; body++) {
- if (!strncmp (body, "\n\n", 2) || !strncmp (body, "\n\r\n", 3))
+ if (!strncmp(body, "\n\n", 2) || !strncmp(body, "\n\r\n", 3))
break;
}
if (!*body)
- return 0; /* haven't read end of headers yet */
+ return 0; /* haven't read end of headers yet */
full_page[body - full_page] = 0;
return 1;
}
-static time_t
-parse_time_string (const char *string)
-{
+static time_t parse_time_string(const char *string) {
struct tm tm;
time_t t;
- memset (&tm, 0, sizeof(tm));
+ memset(&tm, 0, sizeof(tm));
/* Like this: Tue, 25 Dec 2001 02:59:03 GMT */
- if (isupper (string[0]) && /* Tue */
- islower (string[1]) &&
- islower (string[2]) &&
- ',' == string[3] &&
- ' ' == string[4] &&
- (isdigit(string[5]) || string[5] == ' ') && /* 25 */
- isdigit (string[6]) &&
- ' ' == string[7] &&
- isupper (string[8]) && /* Dec */
- islower (string[9]) &&
- islower (string[10]) &&
- ' ' == string[11] &&
- isdigit (string[12]) && /* 2001 */
- isdigit (string[13]) &&
- isdigit (string[14]) &&
- isdigit (string[15]) &&
- ' ' == string[16] &&
- isdigit (string[17]) && /* 02: */
- isdigit (string[18]) &&
- ':' == string[19] &&
- isdigit (string[20]) && /* 59: */
- isdigit (string[21]) &&
- ':' == string[22] &&
- isdigit (string[23]) && /* 03 */
- isdigit (string[24]) &&
- ' ' == string[25] &&
- 'G' == string[26] && /* GMT */
- 'M' == string[27] && /* GMT */
- 'T' == string[28]) {
-
- tm.tm_sec = 10 * (string[23]-'0') + (string[24]-'0');
- tm.tm_min = 10 * (string[20]-'0') + (string[21]-'0');
- tm.tm_hour = 10 * (string[17]-'0') + (string[18]-'0');
- tm.tm_mday = 10 * (string[5] == ' ' ? 0 : string[5]-'0') + (string[6]-'0');
- tm.tm_mon = (!strncmp (string+8, "Jan", 3) ? 0 :
- !strncmp (string+8, "Feb", 3) ? 1 :
- !strncmp (string+8, "Mar", 3) ? 2 :
- !strncmp (string+8, "Apr", 3) ? 3 :
- !strncmp (string+8, "May", 3) ? 4 :
- !strncmp (string+8, "Jun", 3) ? 5 :
- !strncmp (string+8, "Jul", 3) ? 6 :
- !strncmp (string+8, "Aug", 3) ? 7 :
- !strncmp (string+8, "Sep", 3) ? 8 :
- !strncmp (string+8, "Oct", 3) ? 9 :
- !strncmp (string+8, "Nov", 3) ? 10 :
- !strncmp (string+8, "Dec", 3) ? 11 :
- -1);
- tm.tm_year = ((1000 * (string[12]-'0') +
- 100 * (string[13]-'0') +
- 10 * (string[14]-'0') +
- (string[15]-'0'))
- - 1900);
-
- tm.tm_isdst = 0; /* GMT is never in DST, right? */
+ if (isupper(string[0]) && /* Tue */
+ islower(string[1]) && islower(string[2]) && ',' == string[3] &&
+ ' ' == string[4] && (isdigit(string[5]) || string[5] == ' ') && /* 25 */
+ isdigit(string[6]) && ' ' == string[7] && isupper(string[8]) && /* Dec */
+ islower(string[9]) && islower(string[10]) && ' ' == string[11] &&
+ isdigit(string[12]) && /* 2001 */
+ isdigit(string[13]) && isdigit(string[14]) && isdigit(string[15]) &&
+ ' ' == string[16] && isdigit(string[17]) && /* 02: */
+ isdigit(string[18]) && ':' == string[19] &&
+ isdigit(string[20]) && /* 59: */
+ isdigit(string[21]) && ':' == string[22] &&
+ isdigit(string[23]) && /* 03 */
+ isdigit(string[24]) && ' ' == string[25] && 'G' == string[26] && /* GMT */
+ 'M' == string[27] && /* GMT */
+ 'T' == string[28]) {
+
+ tm.tm_sec = 10 * (string[23] - '0') + (string[24] - '0');
+ tm.tm_min = 10 * (string[20] - '0') + (string[21] - '0');
+ tm.tm_hour = 10 * (string[17] - '0') + (string[18] - '0');
+ tm.tm_mday =
+ 10 * (string[5] == ' ' ? 0 : string[5] - '0') + (string[6] - '0');
+ tm.tm_mon = (!strncmp(string + 8, "Jan", 3) ? 0
+ : !strncmp(string + 8, "Feb", 3) ? 1
+ : !strncmp(string + 8, "Mar", 3) ? 2
+ : !strncmp(string + 8, "Apr", 3) ? 3
+ : !strncmp(string + 8, "May", 3) ? 4
+ : !strncmp(string + 8, "Jun", 3) ? 5
+ : !strncmp(string + 8, "Jul", 3) ? 6
+ : !strncmp(string + 8, "Aug", 3) ? 7
+ : !strncmp(string + 8, "Sep", 3) ? 8
+ : !strncmp(string + 8, "Oct", 3) ? 9
+ : !strncmp(string + 8, "Nov", 3) ? 10
+ : !strncmp(string + 8, "Dec", 3) ? 11
+ : -1);
+ tm.tm_year = ((1000 * (string[12] - '0') + 100 * (string[13] - '0') +
+ 10 * (string[14] - '0') + (string[15] - '0')) -
+ 1900);
+
+ tm.tm_isdst = 0; /* GMT is never in DST, right? */
if (tm.tm_mon < 0 || tm.tm_mday < 1 || tm.tm_mday > 31)
return 0;
@@ -704,14 +685,15 @@ parse_time_string (const char *string)
so it doesn't matter what time zone we parse them in.
*/
- t = mktime (&tm);
- if (t == (time_t) -1) t = 0;
+ t = mktime(&tm);
+ if (t == (time_t)-1)
+ t = 0;
if (verbose) {
const char *s = string;
while (*s && *s != '\r' && *s != '\n')
- fputc (*s++, stdout);
- printf (" ==> %lu\n", (unsigned long) t);
+ fputc(*s++, stdout);
+ printf(" ==> %lu\n", (unsigned long)t);
}
return t;
@@ -722,28 +704,24 @@ parse_time_string (const char *string)
}
/* Checks if the server 'reply' is one of the expected 'statuscodes' */
-static int
-expected_statuscode (const char *reply, const char *statuscodes)
-{
+static int expected_statuscode(const char *reply, const char *statuscodes) {
char *expected, *code;
int result = 0;
- if ((expected = strdup (statuscodes)) == NULL)
- die (STATE_UNKNOWN, _("HTTP UNKNOWN - Memory allocation error\n"));
+ if ((expected = strdup(statuscodes)) == NULL)
+ die(STATE_UNKNOWN, _("HTTP UNKNOWN - Memory allocation error\n"));
- for (code = strtok (expected, ","); code != NULL; code = strtok (NULL, ","))
- if (strstr (reply, code) != NULL) {
+ for (code = strtok(expected, ","); code != NULL; code = strtok(NULL, ","))
+ if (strstr(reply, code) != NULL) {
result = 1;
break;
}
- free (expected);
+ free(expected);
return result;
}
-static int
-check_document_dates (const char *headers, char **msg)
-{
+static int check_document_dates(const char *headers, char **msg) {
const char *s;
char *server_date = 0;
char *document_date = 0;
@@ -771,73 +749,78 @@ check_document_dates (const char *headers, char **msg)
s++;
/* Process this header. */
- if (value && value > field+2) {
- char *ff = (char *) malloc (value-field);
+ if (value && value > field + 2) {
+ char *ff = (char *)malloc(value - field);
char *ss = ff;
- while (field < value-1)
+ while (field < value - 1)
*ss++ = tolower(*field++);
*ss++ = 0;
- if (!strcmp (ff, "date") || !strcmp (ff, "last-modified")) {
+ if (!strcmp(ff, "date") || !strcmp(ff, "last-modified")) {
const char *e;
- while (*value && isspace (*value))
+ while (*value && isspace(*value))
value++;
for (e = value; *e && *e != '\r' && *e != '\n'; e++)
;
- ss = (char *) malloc (e - value + 1);
- strncpy (ss, value, e - value);
+ ss = (char *)malloc(e - value + 1);
+ strncpy(ss, value, e - value);
ss[e - value] = 0;
- if (!strcmp (ff, "date")) {
- if (server_date) free (server_date);
+ if (!strcmp(ff, "date")) {
+ if (server_date)
+ free(server_date);
server_date = ss;
} else {
- if (document_date) free (document_date);
+ if (document_date)
+ free(document_date);
document_date = ss;
}
}
- free (ff);
+ free(ff);
}
}
/* Done parsing the body. Now check the dates we (hopefully) parsed. */
if (!server_date || !*server_date) {
- xasprintf (msg, _("%sServer date unknown, "), *msg);
+ xasprintf(msg, _("%sServer date unknown, "), *msg);
date_result = max_state_alt(STATE_UNKNOWN, date_result);
} else if (!document_date || !*document_date) {
- xasprintf (msg, _("%sDocument modification date unknown, "), *msg);
+ xasprintf(msg, _("%sDocument modification date unknown, "), *msg);
date_result = max_state_alt(STATE_CRITICAL, date_result);
} else {
- time_t srv_data = parse_time_string (server_date);
- time_t doc_data = parse_time_string (document_date);
+ time_t srv_data = parse_time_string(server_date);
+ time_t doc_data = parse_time_string(document_date);
if (srv_data <= 0) {
- xasprintf (msg, _("%sServer date \"%100s\" unparsable, "), *msg, server_date);
+ xasprintf(msg, _("%sServer date \"%100s\" unparsable, "), *msg,
+ server_date);
date_result = max_state_alt(STATE_CRITICAL, date_result);
} else if (doc_data <= 0) {
- xasprintf (msg, _("%sDocument date \"%100s\" unparsable, "), *msg, document_date);
+ xasprintf(msg, _("%sDocument date \"%100s\" unparsable, "), *msg,
+ document_date);
date_result = max_state_alt(STATE_CRITICAL, date_result);
} else if (doc_data > srv_data + 30) {
- xasprintf (msg, _("%sDocument is %d seconds in the future, "), *msg, (int)doc_data - (int)srv_data);
+ xasprintf(msg, _("%sDocument is %d seconds in the future, "), *msg,
+ (int)doc_data - (int)srv_data);
date_result = max_state_alt(STATE_CRITICAL, date_result);
} else if (doc_data < srv_data - maximum_age) {
int n = (srv_data - doc_data);
if (n > (60 * 60 * 24 * 2)) {
- xasprintf (msg, _("%sLast modified %.1f days ago, "), *msg, ((float) n) / (60 * 60 * 24));
+ xasprintf(msg, _("%sLast modified %.1f days ago, "), *msg,
+ ((float)n) / (60 * 60 * 24));
date_result = max_state_alt(STATE_CRITICAL, date_result);
} else {
- xasprintf (msg, _("%sLast modified %d:%02d:%02d ago, "), *msg, n / (60 * 60), (n / 60) % 60, n % 60);
+ xasprintf(msg, _("%sLast modified %d:%02d:%02d ago, "), *msg,
+ n / (60 * 60), (n / 60) % 60, n % 60);
date_result = max_state_alt(STATE_CRITICAL, date_result);
}
}
- free (server_date);
- free (document_date);
+ free(server_date);
+ free(document_date);
}
return date_result;
}
-int
-get_content_length (const char *headers)
-{
+int get_content_length(const char *headers) {
const char *s;
int content_length = 0;
@@ -863,50 +846,46 @@ get_content_length (const char *headers)
s++;
/* Process this header. */
- if (value && value > field+2) {
- char *ff = (char *) malloc (value-field);
+ if (value && value > field + 2) {
+ char *ff = (char *)malloc(value - field);
char *ss = ff;
- while (field < value-1)
+ while (field < value - 1)
*ss++ = tolower(*field++);
*ss++ = 0;
- if (!strcmp (ff, "content-length")) {
+ if (!strcmp(ff, "content-length")) {
const char *e;
- while (*value && isspace (*value))
+ while (*value && isspace(*value))
value++;
for (e = value; *e && *e != '\r' && *e != '\n'; e++)
;
- ss = (char *) malloc (e - value + 1);
- strncpy (ss, value, e - value);
+ ss = (char *)malloc(e - value + 1);
+ strncpy(ss, value, e - value);
ss[e - value] = 0;
content_length = atoi(ss);
- free (ss);
+ free(ss);
}
- free (ff);
+ free(ff);
}
}
return (content_length);
}
-char *
-prepend_slash (char *path)
-{
+char *prepend_slash(char *path) {
char *newpath;
if (path[0] == '/')
return path;
- if ((newpath = malloc (strlen(path) + 2)) == NULL)
- die (STATE_UNKNOWN, _("HTTP UNKNOWN - Memory allocation error\n"));
+ if ((newpath = malloc(strlen(path) + 2)) == NULL)
+ die(STATE_UNKNOWN, _("HTTP UNKNOWN - Memory allocation error\n"));
newpath[0] = '/';
- strcpy (newpath + 1, path);
- free (path);
+ strcpy(newpath + 1, path);
+ free(path);
return newpath;
}
-int
-check_http (void)
-{
+int check_http(void) {
char *msg;
char *status_line;
char *status_code;
@@ -937,62 +916,73 @@ check_http (void)
char *force_host_header = NULL;
/* try to connect to the host at the given port number */
- gettimeofday (&tv_temp, NULL);
- if (my_tcp_connect (server_address, server_port, &sd) != STATE_OK)
- die (STATE_CRITICAL, _("HTTP CRITICAL - Unable to open TCP socket\n"));
- microsec_connect = deltime (tv_temp);
+ gettimeofday(&tv_temp, NULL);
+ if (my_tcp_connect(server_address, server_port, &sd) != STATE_OK)
+ die(STATE_CRITICAL, _("HTTP CRITICAL - Unable to open TCP socket\n"));
+ microsec_connect = deltime(tv_temp);
- /* if we are called with the -I option, the -j method is CONNECT and */
- /* we received -S for SSL, then we tunnel the request through a proxy*/
- /* @20100414, public[at]frank4dd.com, http://www.frank4dd.com/howto */
+ /* if we are called with the -I option, the -j method is CONNECT and */
+ /* we received -S for SSL, then we tunnel the request through a proxy*/
+ /* @20100414, public[at]frank4dd.com, http://www.frank4dd.com/howto */
- if ( server_address != NULL && strcmp(http_method, "CONNECT") == 0
- && host_name != NULL && use_ssl == true) {
+ if (server_address != NULL && strcmp(http_method, "CONNECT") == 0 &&
+ host_name != NULL && use_ssl == true) {
- if (verbose) printf ("Entering CONNECT tunnel mode with proxy %s:%d to dst %s:%d\n", server_address, server_port, host_name, HTTPS_PORT);
- asprintf (&buf, "%s %s:%d HTTP/1.1\r\n%s\r\n", http_method, host_name, HTTPS_PORT, user_agent);
+ if (verbose)
+ printf("Entering CONNECT tunnel mode with proxy %s:%d to dst %s:%d\n",
+ server_address, server_port, host_name, HTTPS_PORT);
+ asprintf(&buf, "%s %s:%d HTTP/1.1\r\n%s\r\n", http_method, host_name,
+ HTTPS_PORT, user_agent);
if (strlen(proxy_auth)) {
- base64_encode_alloc (proxy_auth, strlen (proxy_auth), &auth);
- xasprintf (&buf, "%sProxy-Authorization: Basic %s\r\n", buf, auth);
+ base64_encode_alloc(proxy_auth, strlen(proxy_auth), &auth);
+ xasprintf(&buf, "%sProxy-Authorization: Basic %s\r\n", buf, auth);
}
/* optionally send any other header tag */
if (http_opt_headers_count) {
- for (i = 0; i < http_opt_headers_count ; i++) {
+ for (i = 0; i < http_opt_headers_count; i++) {
if (force_host_header != http_opt_headers[i]) {
- xasprintf (&buf, "%s%s\r\n", buf, http_opt_headers[i]);
+ xasprintf(&buf, "%s%s\r\n", buf, http_opt_headers[i]);
}
}
- /* This cannot be free'd here because a redirection will then try to access this and segfault */
+ /* This cannot be free'd here because a redirection will then try to
+ * access this and segfault */
/* Covered in a testcase in tests/check_http.t */
/* free(http_opt_headers); */
}
- asprintf (&buf, "%sProxy-Connection: keep-alive\r\n", buf);
- asprintf (&buf, "%sHost: %s\r\n", buf, host_name);
+ asprintf(&buf, "%sProxy-Connection: keep-alive\r\n", buf);
+ asprintf(&buf, "%sHost: %s\r\n", buf, host_name);
/* we finished our request, send empty line with CRLF */
- asprintf (&buf, "%s%s", buf, CRLF);
- if (verbose) printf ("%s\n", buf);
- send(sd, buf, strlen (buf), 0);
- buf[0]='\0';
-
- if (verbose) printf ("Receive response from proxy\n");
- read (sd, buffer, MAX_INPUT_BUFFER-1);
- if (verbose) printf ("%s", buffer);
+ asprintf(&buf, "%s%s", buf, CRLF);
+ if (verbose)
+ printf("%s\n", buf);
+ send(sd, buf, strlen(buf), 0);
+ buf[0] = '\0';
+
+ if (verbose)
+ printf("Receive response from proxy\n");
+ read(sd, buffer, MAX_INPUT_BUFFER - 1);
+ if (verbose)
+ printf("%s", buffer);
/* Here we should check if we got HTTP/1.1 200 Connection established */
}
#ifdef HAVE_SSL
elapsed_time_connect = (double)microsec_connect / 1.0e6;
if (use_ssl == true) {
- gettimeofday (&tv_temp, NULL);
- result = np_net_ssl_init_with_hostname_version_and_cert(sd, (use_sni ? host_name : NULL), ssl_version, client_cert, client_privkey);
- if (verbose) printf ("SSL initialized\n");
+ gettimeofday(&tv_temp, NULL);
+ result = np_net_ssl_init_with_hostname_version_and_cert(
+ sd, (use_sni ? host_name : NULL), ssl_version, client_cert,
+ client_privkey);
+ if (verbose)
+ printf("SSL initialized\n");
if (result != STATE_OK)
- die (STATE_CRITICAL, NULL);
- microsec_ssl = deltime (tv_temp);
+ die(STATE_CRITICAL, NULL);
+ microsec_ssl = deltime(tv_temp);
elapsed_time_ssl = (double)microsec_ssl / 1.0e6;
if (check_cert == true) {
result = np_net_ssl_check_cert(days_till_exp_warn, days_till_exp_crit);
if (continue_after_check_cert == false) {
- if (sd) close(sd);
+ if (sd)
+ close(sd);
np_net_ssl_cleanup();
return result;
}
@@ -1000,18 +990,20 @@ check_http (void)
}
#endif /* HAVE_SSL */
- if ( server_address != NULL && strcmp(http_method, "CONNECT") == 0
- && host_name != NULL && use_ssl == true)
- asprintf (&buf, "%s %s %s\r\n%s\r\n", http_method_proxy, server_url, host_name ? "HTTP/1.1" : "HTTP/1.0", user_agent);
+ if (server_address != NULL && strcmp(http_method, "CONNECT") == 0 &&
+ host_name != NULL && use_ssl == true)
+ asprintf(&buf, "%s %s %s\r\n%s\r\n", http_method_proxy, server_url,
+ host_name ? "HTTP/1.1" : "HTTP/1.0", user_agent);
else
- asprintf (&buf, "%s %s %s\r\n%s\r\n", http_method, server_url, host_name ? "HTTP/1.1" : "HTTP/1.0", user_agent);
+ asprintf(&buf, "%s %s %s\r\n%s\r\n", http_method, server_url,
+ host_name ? "HTTP/1.1" : "HTTP/1.0", user_agent);
/* tell HTTP/1.1 servers not to keep the connection alive */
- xasprintf (&buf, "%sConnection: close\r\n", buf);
+ xasprintf(&buf, "%sConnection: close\r\n", buf);
/* check if Host header is explicitly set in options */
if (http_opt_headers_count) {
- for (i = 0; i < http_opt_headers_count ; i++) {
+ for (i = 0; i < http_opt_headers_count; i++) {
if (strncmp(http_opt_headers[i], "Host:", 5) == 0) {
force_host_header = http_opt_headers[i];
}
@@ -1021,9 +1013,8 @@ check_http (void)
/* optionally send the host header info */
if (host_name) {
if (force_host_header) {
- xasprintf (&buf, "%s%s\r\n", buf, force_host_header);
- }
- else {
+ xasprintf(&buf, "%s%s\r\n", buf, force_host_header);
+ } else {
/*
* Specify the port only if we're using a non-default port (see RFC 2616,
* 14.23). Some server applications/configurations cause trouble if the
@@ -1031,65 +1022,69 @@ check_http (void)
*/
if ((use_ssl == false && virtual_port == HTTP_PORT) ||
(use_ssl == true && virtual_port == HTTPS_PORT) ||
- (server_address != NULL && strcmp(http_method, "CONNECT") == 0
- && host_name != NULL && use_ssl == true))
- xasprintf (&buf, "%sHost: %s\r\n", buf, host_name);
+ (server_address != NULL && strcmp(http_method, "CONNECT") == 0 &&
+ host_name != NULL && use_ssl == true))
+ xasprintf(&buf, "%sHost: %s\r\n", buf, host_name);
else
- xasprintf (&buf, "%sHost: %s:%d\r\n", buf, host_name, virtual_port);
+ xasprintf(&buf, "%sHost: %s:%d\r\n", buf, host_name, virtual_port);
}
}
/* optionally send any other header tag */
if (http_opt_headers_count) {
- for (i = 0; i < http_opt_headers_count ; i++) {
+ for (i = 0; i < http_opt_headers_count; i++) {
if (force_host_header != http_opt_headers[i]) {
- xasprintf (&buf, "%s%s\r\n", buf, http_opt_headers[i]);
+ xasprintf(&buf, "%s%s\r\n", buf, http_opt_headers[i]);
}
}
- /* This cannot be free'd here because a redirection will then try to access this and segfault */
+ /* This cannot be free'd here because a redirection will then try to access
+ * this and segfault */
/* Covered in a testcase in tests/check_http.t */
/* free(http_opt_headers); */
}
/* optionally send the authentication info */
if (strlen(user_auth)) {
- base64_encode_alloc (user_auth, strlen (user_auth), &auth);
- xasprintf (&buf, "%sAuthorization: Basic %s\r\n", buf, auth);
+ base64_encode_alloc(user_auth, strlen(user_auth), &auth);
+ xasprintf(&buf, "%sAuthorization: Basic %s\r\n", buf, auth);
}
/* optionally send the proxy authentication info */
if (strlen(proxy_auth)) {
- base64_encode_alloc (proxy_auth, strlen (proxy_auth), &auth);
- xasprintf (&buf, "%sProxy-Authorization: Basic %s\r\n", buf, auth);
+ base64_encode_alloc(proxy_auth, strlen(proxy_auth), &auth);
+ xasprintf(&buf, "%sProxy-Authorization: Basic %s\r\n", buf, auth);
}
/* either send http POST data (any data, not only POST)*/
if (http_post_data) {
if (http_content_type) {
- xasprintf (&buf, "%sContent-Type: %s\r\n", buf, http_content_type);
+ xasprintf(&buf, "%sContent-Type: %s\r\n", buf, http_content_type);
} else {
- xasprintf (&buf, "%sContent-Type: application/x-www-form-urlencoded\r\n", buf);
+ xasprintf(&buf, "%sContent-Type: application/x-www-form-urlencoded\r\n",
+ buf);
}
- xasprintf (&buf, "%sContent-Length: %i\r\n\r\n", buf, (int)strlen (http_post_data));
- xasprintf (&buf, "%s%s", buf, http_post_data);
+ xasprintf(&buf, "%sContent-Length: %i\r\n\r\n", buf,
+ (int)strlen(http_post_data));
+ xasprintf(&buf, "%s%s", buf, http_post_data);
} else {
/* or just a newline so the server knows we're done with the request */
- xasprintf (&buf, "%s%s", buf, CRLF);
+ xasprintf(&buf, "%s%s", buf, CRLF);
}
- if (verbose) printf ("%s\n", buf);
- gettimeofday (&tv_temp, NULL);
- my_send (buf, strlen (buf));
- microsec_headers = deltime (tv_temp);
+ if (verbose)
+ printf("%s\n", buf);
+ gettimeofday(&tv_temp, NULL);
+ my_send(buf, strlen(buf));
+ microsec_headers = deltime(tv_temp);
elapsed_time_headers = (double)microsec_headers / 1.0e6;
/* fetch the page */
full_page = strdup("");
- gettimeofday (&tv_temp, NULL);
- while ((i = my_recv (buffer, MAX_INPUT_BUFFER-1)) > 0) {
+ gettimeofday(&tv_temp, NULL);
+ while ((i = my_recv(buffer, MAX_INPUT_BUFFER - 1)) > 0) {
if ((i >= 1) && (elapsed_time_firstbyte <= 0.000001)) {
- microsec_firstbyte = deltime (tv_temp);
+ microsec_firstbyte = deltime(tv_temp);
elapsed_time_firstbyte = (double)microsec_firstbyte / 1.0e6;
}
while (pos = memchr(buffer, '\0', i)) {
@@ -1107,12 +1102,12 @@ check_http (void)
pagesize += i;
- if (no_body && document_headers_done (full_page)) {
- i = 0;
- break;
- }
+ if (no_body && document_headers_done(full_page)) {
+ i = 0;
+ break;
+ }
}
- microsec_transfer = deltime (tv_temp);
+ microsec_transfer = deltime(tv_temp);
elapsed_time_transfer = (double)microsec_transfer / 1.0e6;
if (i < 0 && errno != ECONNRESET) {
@@ -1129,176 +1124,187 @@ check_http (void)
else {
*/
#endif
- die (STATE_CRITICAL, _("HTTP CRITICAL - Error on receive\n"));
+ die(STATE_CRITICAL, _("HTTP CRITICAL - Error on receive\n"));
#ifdef HAVE_SSL
- /* XXX
- }
- */
+ /* XXX
+ }
+ */
#endif
}
/* return a CRITICAL status if we couldn't read any data */
- if (pagesize == (size_t) 0)
- die (STATE_CRITICAL, _("HTTP CRITICAL - No data received from host\n"));
+ if (pagesize == (size_t)0)
+ die(STATE_CRITICAL, _("HTTP CRITICAL - No data received from host\n"));
/* close the connection */
- if (sd) close(sd);
+ if (sd)
+ close(sd);
#ifdef HAVE_SSL
np_net_ssl_cleanup();
#endif
/* Save check time */
- microsec = deltime (tv);
+ microsec = deltime(tv);
elapsed_time = (double)microsec / 1.0e6;
/* leave full_page untouched so we can free it later */
page = full_page;
if (verbose)
- printf ("%s://%s:%d%s is %d characters\n",
- use_ssl ? "https" : "http", server_address,
- server_port, server_url, (int)pagesize);
+ printf("%s://%s:%d%s is %d characters\n", use_ssl ? "https" : "http",
+ server_address, server_port, server_url, (int)pagesize);
/* find status line and null-terminate it */
status_line = page;
- page += (size_t) strcspn (page, "\r\n");
+ page += (size_t)strcspn(page, "\r\n");
pos = page;
- page += (size_t) strspn (page, "\r\n");
+ page += (size_t)strspn(page, "\r\n");
status_line[strcspn(status_line, "\r\n")] = 0;
- strip (status_line);
+ strip(status_line);
if (verbose)
- printf ("STATUS: %s\n", status_line);
+ printf("STATUS: %s\n", status_line);
/* find header info and null-terminate it */
header = page;
- while (strcspn (page, "\r\n") > 0) {
- page += (size_t) strcspn (page, "\r\n");
+ while (strcspn(page, "\r\n") > 0) {
+ page += (size_t)strcspn(page, "\r\n");
pos = page;
- if ((strspn (page, "\r") == 1 && strspn (page, "\r\n") >= 2) ||
- (strspn (page, "\n") == 1 && strspn (page, "\r\n") >= 2))
- page += (size_t) 2;
+ if ((strspn(page, "\r") == 1 && strspn(page, "\r\n") >= 2) ||
+ (strspn(page, "\n") == 1 && strspn(page, "\r\n") >= 2))
+ page += (size_t)2;
else
- page += (size_t) 1;
+ page += (size_t)1;
}
- page += (size_t) strspn (page, "\r\n");
+ page += (size_t)strspn(page, "\r\n");
header[pos - header] = 0;
if (verbose)
- printf ("**** HEADER ****\n%s\n**** CONTENT ****\n%s\n", header,
- (no_body ? " [[ skipped ]]" : page));
+ printf("**** HEADER ****\n%s\n**** CONTENT ****\n%s\n", header,
+ (no_body ? " [[ skipped ]]" : page));
/* make sure the status line matches the response we are looking for */
- if (!expected_statuscode (status_line, server_expect)) {
+ if (!expected_statuscode(status_line, server_expect)) {
if (server_port == HTTP_PORT)
- xasprintf (&msg,
- _("Invalid HTTP response received from host: %s\n"),
+ xasprintf(&msg, _("Invalid HTTP response received from host: %s\n"),
status_line);
else
- xasprintf (&msg,
+ xasprintf(&msg,
_("Invalid HTTP response received from host on port %d: %s\n"),
server_port, status_line);
if (show_body)
- xasprintf (&msg, _("%s\n%s"), msg, page);
- die (STATE_CRITICAL, "HTTP CRITICAL - %s", msg);
+ xasprintf(&msg, _("%s\n%s"), msg, page);
+ die(STATE_CRITICAL, "HTTP CRITICAL - %s", msg);
}
- /* Bypass normal status line check if server_expect was set by user and not default */
- /* NOTE: After this if/else block msg *MUST* be an asprintf-allocated string */
- if ( server_expect_yn ) {
- xasprintf (&msg,
- _("Status line output matched \"%s\" - "), server_expect);
+ /* Bypass normal status line check if server_expect was set by user and not
+ * default */
+ /* NOTE: After this if/else block msg *MUST* be an asprintf-allocated string
+ */
+ if (server_expect_yn) {
+ xasprintf(&msg, _("Status line output matched \"%s\" - "), server_expect);
if (verbose)
- printf ("%s\n",msg);
- }
- else {
+ printf("%s\n", msg);
+ } else {
/* Status-Line = HTTP-Version SP Status-Code SP Reason-Phrase CRLF */
/* HTTP-Version = "HTTP" "/" 1*DIGIT "." 1*DIGIT */
/* Status-Code = 3 DIGITS */
- status_code = strchr (status_line, ' ') + sizeof (char);
- if (strspn (status_code, "1234567890") != 3)
- die (STATE_CRITICAL, _("HTTP CRITICAL: Invalid Status Line (%s)\n"), status_line);
+ status_code = strchr(status_line, ' ') + sizeof(char);
+ if (strspn(status_code, "1234567890") != 3)
+ die(STATE_CRITICAL, _("HTTP CRITICAL: Invalid Status Line (%s)\n"),
+ status_line);
- http_status = atoi (status_code);
+ http_status = atoi(status_code);
/* check the return code */
if (http_status >= 600 || http_status < 100) {
- die (STATE_CRITICAL, _("HTTP CRITICAL: Invalid Status (%s)\n"), status_line);
+ die(STATE_CRITICAL, _("HTTP CRITICAL: Invalid Status (%s)\n"),
+ status_line);
}
/* server errors result in a critical state */
else if (http_status >= 500) {
- xasprintf (&msg, _("%s - "), status_line);
+ xasprintf(&msg, _("%s - "), status_line);
result = STATE_CRITICAL;
}
/* client errors result in a warning state */
else if (http_status >= 400) {
- xasprintf (&msg, _("%s - "), status_line);
+ xasprintf(&msg, _("%s - "), status_line);
result = max_state_alt(STATE_WARNING, result);
}
/* check redirected page if specified */
else if (http_status >= 300) {
if (onredirect == STATE_DEPENDENT)
- redir (header, status_line);
+ redir(header, status_line);
else
result = max_state_alt(onredirect, result);
- xasprintf (&msg, _("%s - "), status_line);
+ xasprintf(&msg, _("%s - "), status_line);
} /* end if (http_status >= 300) */
else {
/* Print OK status anyway */
- xasprintf (&msg, _("%s - "), status_line);
+ xasprintf(&msg, _("%s - "), status_line);
}
} /* end else (server_expect_yn) */
- /* reset the alarm - must be called *after* redir or we'll never die on redirects! */
- alarm (0);
+ /* reset the alarm - must be called *after* redir or we'll never die on
+ * redirects! */
+ alarm(0);
if (maximum_age >= 0) {
result = max_state_alt(check_document_dates(header, &msg), result);
}
/* Page and Header content checks go here */
- if (strlen (header_expect)) {
- if (!strstr (header, header_expect)) {
- strncpy(&output_header_search[0],header_expect,sizeof(output_header_search));
- if(output_header_search[sizeof(output_header_search)-1]!='\0') {
- bcopy("...",&output_header_search[sizeof(output_header_search)-4],4);
+ if (strlen(header_expect)) {
+ if (!strstr(header, header_expect)) {
+ strncpy(&output_header_search[0], header_expect,
+ sizeof(output_header_search));
+ if (output_header_search[sizeof(output_header_search) - 1] != '\0') {
+ bcopy("...", &output_header_search[sizeof(output_header_search) - 4],
+ 4);
}
- xasprintf (&msg, _("%sheader '%s' not found on '%s://%s:%d%s', "), msg, output_header_search, use_ssl ? "https" : "http", host_name ? host_name : server_address, server_port, server_url);
+ xasprintf(&msg, _("%sheader '%s' not found on '%s://%s:%d%s', "), msg,
+ output_header_search, use_ssl ? "https" : "http",
+ host_name ? host_name : server_address, server_port,
+ server_url);
result = STATE_CRITICAL;
}
}
-
- if (strlen (string_expect)) {
- if (!strstr (page, string_expect)) {
- strncpy(&output_string_search[0],string_expect,sizeof(output_string_search));
- if(output_string_search[sizeof(output_string_search)-1]!='\0') {
- bcopy("...",&output_string_search[sizeof(output_string_search)-4],4);
+ if (strlen(string_expect)) {
+ if (!strstr(page, string_expect)) {
+ strncpy(&output_string_search[0], string_expect,
+ sizeof(output_string_search));
+ if (output_string_search[sizeof(output_string_search) - 1] != '\0') {
+ bcopy("...", &output_string_search[sizeof(output_string_search) - 4],
+ 4);
}
- xasprintf (&msg, _("%sstring '%s' not found on '%s://%s:%d%s', "), msg, output_string_search, use_ssl ? "https" : "http", host_name ? host_name : server_address, server_port, server_url);
+ xasprintf(&msg, _("%sstring '%s' not found on '%s://%s:%d%s', "), msg,
+ output_string_search, use_ssl ? "https" : "http",
+ host_name ? host_name : server_address, server_port,
+ server_url);
result = STATE_CRITICAL;
}
}
- if (strlen (regexp)) {
- errcode = regexec (&preg, page, REGS, pmatch, 0);
- if ((errcode == 0 && invert_regex == 0) || (errcode == REG_NOMATCH && invert_regex == 1)) {
+ if (strlen(regexp)) {
+ errcode = regexec(&preg, page, REGS, pmatch, 0);
+ if ((errcode == 0 && invert_regex == 0) ||
+ (errcode == REG_NOMATCH && invert_regex == 1)) {
/* OK - No-op to avoid changing the logic around it */
result = max_state_alt(STATE_OK, result);
- }
- else if ((errcode == REG_NOMATCH && invert_regex == 0) || (errcode == 0 && invert_regex == 1)) {
+ } else if ((errcode == REG_NOMATCH && invert_regex == 0) ||
+ (errcode == 0 && invert_regex == 1)) {
if (invert_regex == 0)
- xasprintf (&msg, _("%spattern not found, "), msg);
+ xasprintf(&msg, _("%spattern not found, "), msg);
else
- xasprintf (&msg, _("%spattern found, "), msg);
+ xasprintf(&msg, _("%spattern found, "), msg);
result = STATE_CRITICAL;
- }
- else {
+ } else {
/* FIXME: Shouldn't that be UNKNOWN? */
- regerror (errcode, &preg, errbuf, MAX_INPUT_BUFFER);
- xasprintf (&msg, _("%sExecute Error: %s, "), msg, errbuf);
+ regerror(errcode, &preg, errbuf, MAX_INPUT_BUFFER);
+ xasprintf(&msg, _("%sExecute Error: %s, "), msg, errbuf);
result = STATE_CRITICAL;
}
}
@@ -1314,68 +1320,64 @@ check_http (void)
*/
page_len = pagesize;
if ((max_page_len > 0) && (page_len > max_page_len)) {
- xasprintf (&msg, _("%spage size %d too large, "), msg, page_len);
+ xasprintf(&msg, _("%spage size %d too large, "), msg, page_len);
result = max_state_alt(STATE_WARNING, result);
} else if ((min_page_len > 0) && (page_len < min_page_len)) {
- xasprintf (&msg, _("%spage size %d too small, "), msg, page_len);
+ xasprintf(&msg, _("%spage size %d too small, "), msg, page_len);
result = max_state_alt(STATE_WARNING, result);
}
/* Cut-off trailing characters */
- if(msg[strlen(msg)-2] == ',')
- msg[strlen(msg)-2] = '\0';
+ if (msg[strlen(msg) - 2] == ',')
+ msg[strlen(msg) - 2] = '\0';
else
- msg[strlen(msg)-3] = '\0';
+ msg[strlen(msg) - 3] = '\0';
/* check elapsed time */
if (show_extended_perfdata)
- xasprintf (&msg,
- _("%s - %d bytes in %.3f second response time %s|%s %s %s %s %s %s %s"),
- msg, page_len, elapsed_time,
- (display_html ? "</A>" : ""),
- perfd_time (elapsed_time),
- perfd_size (page_len),
- perfd_time_connect (elapsed_time_connect),
- use_ssl == true ? perfd_time_ssl (elapsed_time_ssl) : "",
- perfd_time_headers (elapsed_time_headers),
- perfd_time_firstbyte (elapsed_time_firstbyte),
- perfd_time_transfer (elapsed_time_transfer));
+ xasprintf(
+ &msg,
+ _("%s - %d bytes in %.3f second response time %s|%s %s %s %s %s %s %s"),
+ msg, page_len, elapsed_time, (display_html ? "</A>" : ""),
+ perfd_time(elapsed_time), perfd_size(page_len),
+ perfd_time_connect(elapsed_time_connect),
+ use_ssl == true ? perfd_time_ssl(elapsed_time_ssl) : "",
+ perfd_time_headers(elapsed_time_headers),
+ perfd_time_firstbyte(elapsed_time_firstbyte),
+ perfd_time_transfer(elapsed_time_transfer));
else
- xasprintf (&msg,
- _("%s - %d bytes in %.3f second response time %s|%s %s"),
- msg, page_len, elapsed_time,
- (display_html ? "</A>" : ""),
- perfd_time (elapsed_time),
- perfd_size (page_len));
+ xasprintf(&msg, _("%s - %d bytes in %.3f second response time %s|%s %s"),
+ msg, page_len, elapsed_time, (display_html ? "</A>" : ""),
+ perfd_time(elapsed_time), perfd_size(page_len));
if (show_body)
- xasprintf (&msg, _("%s\n%s"), msg, page);
+ xasprintf(&msg, _("%s\n%s"), msg, page);
result = max_state_alt(get_status(elapsed_time, thlds), result);
- die (result, "HTTP %s: %s\n", state_text(result), msg);
+ die(result, "HTTP %s: %s\n", state_text(result), msg);
/* die failed? */
return STATE_UNKNOWN;
}
-
-
/* per RFC 2396 */
#define URI_HTTP "%5[HTPShtps]"
-#define URI_HOST "%255[-.abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]"
+#define URI_HOST \
+ "%255[-.abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]"
#define URI_PORT "%6d" /* MAX_PORT's width is 5 chars, 6 to detect overflow */
-#define URI_PATH "%[-_.!~*'();/?:@&=+$,%#abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]"
+#define URI_PATH \
+ "%[-_.!~*'();/" \
+ "?:@&=+$,%#abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]"
#define HD1 URI_HTTP "://" URI_HOST ":" URI_PORT "/" URI_PATH
#define HD2 URI_HTTP "://" URI_HOST "/" URI_PATH
#define HD3 URI_HTTP "://" URI_HOST ":" URI_PORT
#define HD4 URI_HTTP "://" URI_HOST
-/* relative reference redirect like //www.site.org/test https://tools.ietf.org/html/rfc3986 */
+/* relative reference redirect like //www.site.org/test
+ * https://tools.ietf.org/html/rfc3986 */
#define HD5 "//" URI_HOST "/" URI_PATH
#define HD6 URI_PATH
-void
-redir (char *pos, char *status_line)
-{
+void redir(char *pos, char *status_line) {
int i = 0;
char *x;
char xx[2];
@@ -1383,101 +1385,101 @@ redir (char *pos, char *status_line)
char *addr;
char *url;
- addr = malloc (MAX_IPV4_HOSTLENGTH + 1);
+ addr = malloc(MAX_IPV4_HOSTLENGTH + 1);
if (addr == NULL)
- die (STATE_UNKNOWN, _("HTTP UNKNOWN - Could not allocate addr\n"));
+ die(STATE_UNKNOWN, _("HTTP UNKNOWN - Could not allocate addr\n"));
memset(addr, 0, MAX_IPV4_HOSTLENGTH);
- url = malloc (strcspn (pos, "\r\n"));
+ url = malloc(strcspn(pos, "\r\n"));
if (url == NULL)
- die (STATE_UNKNOWN, _("HTTP UNKNOWN - Could not allocate URL\n"));
+ die(STATE_UNKNOWN, _("HTTP UNKNOWN - Could not allocate URL\n"));
while (pos) {
- sscanf (pos, "%1[Ll]%*1[Oo]%*1[Cc]%*1[Aa]%*1[Tt]%*1[Ii]%*1[Oo]%*1[Nn]:%n", xx, &i);
+ sscanf(pos, "%1[Ll]%*1[Oo]%*1[Cc]%*1[Aa]%*1[Tt]%*1[Ii]%*1[Oo]%*1[Nn]:%n",
+ xx, &i);
if (i == 0) {
- pos += (size_t) strcspn (pos, "\r\n");
- pos += (size_t) strspn (pos, "\r\n");
+ pos += (size_t)strcspn(pos, "\r\n");
+ pos += (size_t)strspn(pos, "\r\n");
if (strlen(pos) == 0)
- die (STATE_UNKNOWN,
- _("HTTP UNKNOWN - Could not find redirect location - %s%s\n"),
- status_line, (display_html ? "</A>" : ""));
+ die(STATE_UNKNOWN,
+ _("HTTP UNKNOWN - Could not find redirect location - %s%s\n"),
+ status_line, (display_html ? "</A>" : ""));
continue;
}
pos += i;
- pos += strspn (pos, " \t");
+ pos += strspn(pos, " \t");
/*
* RFC 2616 (4.2): ``Header fields can be extended over multiple lines by
* preceding each extra line with at least one SP or HT.''
*/
- for (; (i = strspn (pos, "\r\n")); pos += i) {
+ for (; (i = strspn(pos, "\r\n")); pos += i) {
pos += i;
- if (!(i = strspn (pos, " \t"))) {
- die (STATE_UNKNOWN, _("HTTP UNKNOWN - Empty redirect location%s\n"),
- display_html ? "</A>" : "");
+ if (!(i = strspn(pos, " \t"))) {
+ die(STATE_UNKNOWN, _("HTTP UNKNOWN - Empty redirect location%s\n"),
+ display_html ? "</A>" : "");
}
}
- url = realloc (url, strcspn (pos, "\r\n") + 1);
+ url = realloc(url, strcspn(pos, "\r\n") + 1);
if (url == NULL)
- die (STATE_UNKNOWN, _("HTTP UNKNOWN - Could not allocate URL\n"));
+ die(STATE_UNKNOWN, _("HTTP UNKNOWN - Could not allocate URL\n"));
/* URI_HTTP, URI_HOST, URI_PORT, URI_PATH */
- if (sscanf (pos, HD1, type, addr, &i, url) == 4) {
- url = prepend_slash (url);
- use_ssl = server_type_check (type);
+ if (sscanf(pos, HD1, type, addr, &i, url) == 4) {
+ url = prepend_slash(url);
+ use_ssl = server_type_check(type);
}
/* URI_HTTP URI_HOST URI_PATH */
- else if (sscanf (pos, HD2, type, addr, url) == 3 ) {
- url = prepend_slash (url);
- use_ssl = server_type_check (type);
- i = server_port_check (use_ssl);
+ else if (sscanf(pos, HD2, type, addr, url) == 3) {
+ url = prepend_slash(url);
+ use_ssl = server_type_check(type);
+ i = server_port_check(use_ssl);
}
/* URI_HTTP URI_HOST URI_PORT */
- else if (sscanf (pos, HD3, type, addr, &i) == 3) {
- strcpy (url, HTTP_URL);
- use_ssl = server_type_check (type);
+ else if (sscanf(pos, HD3, type, addr, &i) == 3) {
+ strcpy(url, HTTP_URL);
+ use_ssl = server_type_check(type);
}
/* URI_HTTP URI_HOST */
- else if (sscanf (pos, HD4, type, addr) == 2) {
- strcpy (url, HTTP_URL);
- use_ssl = server_type_check (type);
- i = server_port_check (use_ssl);
+ else if (sscanf(pos, HD4, type, addr) == 2) {
+ strcpy(url, HTTP_URL);
+ use_ssl = server_type_check(type);
+ i = server_port_check(use_ssl);
}
/* URI_HTTP, URI_HOST, URI_PATH */
- else if (sscanf (pos, HD5, addr, url) == 2) {
- if(use_ssl){
- strcpy (type,"https");
- }
- else{
- strcpy (type, server_type);
+ else if (sscanf(pos, HD5, addr, url) == 2) {
+ if (use_ssl) {
+ strcpy(type, "https");
+ } else {
+ strcpy(type, server_type);
}
- xasprintf (&url, "/%s", url);
- use_ssl = server_type_check (type);
- i = server_port_check (use_ssl);
+ xasprintf(&url, "/%s", url);
+ use_ssl = server_type_check(type);
+ i = server_port_check(use_ssl);
}
/* URI_PATH */
- else if (sscanf (pos, HD6, url) == 1) {
+ else if (sscanf(pos, HD6, url) == 1) {
/* relative url */
if ((url[0] != '/')) {
if ((x = strrchr(server_url, '/')))
*x = '\0';
- xasprintf (&url, "%s/%s", server_url, url);
+ xasprintf(&url, "%s/%s", server_url, url);
}
i = server_port;
- strcpy (type, server_type);
- strcpy (addr, host_name ? host_name : server_address);
+ strcpy(type, server_type);
+ strcpy(addr, host_name ? host_name : server_address);
}
else {
- die (STATE_UNKNOWN,
- _("HTTP UNKNOWN - Could not parse redirect location - %s%s\n"),
- pos, (display_html ? "</A>" : ""));
+ die(STATE_UNKNOWN,
+ _("HTTP UNKNOWN - Could not parse redirect location - %s%s\n"), pos,
+ (display_html ? "</A>" : ""));
}
break;
@@ -1485,299 +1487,356 @@ redir (char *pos, char *status_line)
} /* end while (pos) */
if (++redir_depth > max_depth)
- die (STATE_WARNING,
- _("HTTP WARNING - maximum redirection depth %d exceeded - %s://%s:%d%s%s\n"),
- max_depth, type, addr, i, url, (display_html ? "</A>" : ""));
+ die(STATE_WARNING,
+ _("HTTP WARNING - maximum redirection depth %d exceeded - "
+ "%s://%s:%d%s%s\n"),
+ max_depth, type, addr, i, url, (display_html ? "</A>" : ""));
- if (server_port==i &&
- !strncmp(server_address, addr, MAX_IPV4_HOSTLENGTH) &&
+ if (server_port == i && !strncmp(server_address, addr, MAX_IPV4_HOSTLENGTH) &&
(host_name && !strncmp(host_name, addr, MAX_IPV4_HOSTLENGTH)) &&
!strcmp(server_url, url))
- die (STATE_CRITICAL,
- _("HTTP CRITICAL - redirection creates an infinite loop - %s://%s:%d%s%s\n"),
- type, addr, i, url, (display_html ? "</A>" : ""));
+ die(STATE_CRITICAL,
+ _("HTTP CRITICAL - redirection creates an infinite loop - "
+ "%s://%s:%d%s%s\n"),
+ type, addr, i, url, (display_html ? "</A>" : ""));
- strcpy (server_type, type);
+ strcpy(server_type, type);
- free (host_name);
- host_name = strndup (addr, MAX_IPV4_HOSTLENGTH);
+ free(host_name);
+ host_name = strndup(addr, MAX_IPV4_HOSTLENGTH);
if (!(followsticky & STICKY_HOST)) {
- free (server_address);
- server_address = strndup (addr, MAX_IPV4_HOSTLENGTH);
+ free(server_address);
+ server_address = strndup(addr, MAX_IPV4_HOSTLENGTH);
}
if (!(followsticky & STICKY_PORT)) {
server_port = i;
}
- free (server_url);
+ free(server_url);
server_url = url;
if (server_port > MAX_PORT)
- die (STATE_UNKNOWN,
- _("HTTP UNKNOWN - Redirection to port above %d - %s://%s:%d%s%s\n"),
- MAX_PORT, server_type, server_address, server_port, server_url,
- display_html ? "</A>" : "");
+ die(STATE_UNKNOWN,
+ _("HTTP UNKNOWN - Redirection to port above %d - %s://%s:%d%s%s\n"),
+ MAX_PORT, server_type, server_address, server_port, server_url,
+ display_html ? "</A>" : "");
/* reset virtual port */
virtual_port = server_port;
if (verbose)
- printf (_("Redirection to %s://%s:%d%s\n"), server_type,
- host_name ? host_name : server_address, server_port, server_url);
+ printf(_("Redirection to %s://%s:%d%s\n"), server_type,
+ host_name ? host_name : server_address, server_port, server_url);
free(addr);
- check_http ();
+ check_http();
}
-
-bool
-server_type_check (const char *type)
-{
- if (strcmp (type, "https"))
+bool server_type_check(const char *type) {
+ if (strcmp(type, "https"))
return false;
else
return true;
}
-int
-server_port_check (int ssl_flag)
-{
+int server_port_check(int ssl_flag) {
if (ssl_flag)
return HTTPS_PORT;
else
return HTTP_PORT;
}
-char *perfd_time (double elapsed_time)
-{
- return fperfdata ("time", elapsed_time, "s",
- thlds->warning?true:false, thlds->warning?thlds->warning->end:0,
- thlds->critical?true:false, thlds->critical?thlds->critical->end:0,
- true, 0, true, socket_timeout);
+char *perfd_time(double elapsed_time) {
+ return fperfdata("time", elapsed_time, "s", thlds->warning ? true : false,
+ thlds->warning ? thlds->warning->end : 0,
+ thlds->critical ? true : false,
+ thlds->critical ? thlds->critical->end : 0, true, 0, true,
+ socket_timeout);
}
-char *perfd_time_connect (double elapsed_time_connect)
-{
- return fperfdata ("time_connect", elapsed_time_connect, "s", false, 0, false, 0, false, 0, true, socket_timeout);
+char *perfd_time_connect(double elapsed_time_connect) {
+ return fperfdata("time_connect", elapsed_time_connect, "s", false, 0, false,
+ 0, false, 0, true, socket_timeout);
}
-char *perfd_time_ssl (double elapsed_time_ssl)
-{
- return fperfdata ("time_ssl", elapsed_time_ssl, "s", false, 0, false, 0, false, 0, true, socket_timeout);
+char *perfd_time_ssl(double elapsed_time_ssl) {
+ return fperfdata("time_ssl", elapsed_time_ssl, "s", false, 0, false, 0, false,
+ 0, true, socket_timeout);
}
-char *perfd_time_headers (double elapsed_time_headers)
-{
- return fperfdata ("time_headers", elapsed_time_headers, "s", false, 0, false, 0, false, 0, true, socket_timeout);
+char *perfd_time_headers(double elapsed_time_headers) {
+ return fperfdata("time_headers", elapsed_time_headers, "s", false, 0, false,
+ 0, false, 0, true, socket_timeout);
}
-char *perfd_time_firstbyte (double elapsed_time_firstbyte)
-{
- return fperfdata ("time_firstbyte", elapsed_time_firstbyte, "s", false, 0, false, 0, false, 0, true, socket_timeout);
+char *perfd_time_firstbyte(double elapsed_time_firstbyte) {
+ return fperfdata("time_firstbyte", elapsed_time_firstbyte, "s", false, 0,
+ false, 0, false, 0, true, socket_timeout);
}
-char *perfd_time_transfer (double elapsed_time_transfer)
-{
- return fperfdata ("time_transfer", elapsed_time_transfer, "s", false, 0, false, 0, false, 0, true, socket_timeout);
+char *perfd_time_transfer(double elapsed_time_transfer) {
+ return fperfdata("time_transfer", elapsed_time_transfer, "s", false, 0, false,
+ 0, false, 0, true, socket_timeout);
}
-char *perfd_size (int page_len)
-{
- return perfdata ("size", page_len, "B",
- (min_page_len>0?true:false), min_page_len,
- (min_page_len>0?true:false), 0,
- true, 0, false, 0);
+char *perfd_size(int page_len) {
+ return perfdata("size", page_len, "B", (min_page_len > 0 ? true : false),
+ min_page_len, (min_page_len > 0 ? true : false), 0, true, 0,
+ false, 0);
}
-void
-print_help (void)
-{
- print_revision (progname, NP_VERSION);
+void print_help(void) {
+ print_revision(progname, NP_VERSION);
- printf ("Copyright (c) 1999 Ethan Galstad <nagios at nagios.org>\n");
- printf (COPYRIGHT, copyright, email);
+ printf("Copyright (c) 1999 Ethan Galstad <nagios at nagios.org>\n");
+ printf(COPYRIGHT, copyright, email);
- printf ("%s\n", _("This plugin tests the HTTP service on the specified host. It can test"));
- printf ("%s\n", _("normal (http) and secure (https) servers, follow redirects, search for"));
- printf ("%s\n", _("strings and regular expressions, check connection times, and report on"));
- printf ("%s\n", _("certificate expiration times."));
+ printf("%s\n", _("This plugin tests the HTTP service on the specified host. "
+ "It can test"));
+ printf("%s\n", _("normal (http) and secure (https) servers, follow "
+ "redirects, search for"));
+ printf("%s\n", _("strings and regular expressions, check connection times, "
+ "and report on"));
+ printf("%s\n", _("certificate expiration times."));
- printf ("\n\n");
+ printf("\n\n");
- print_usage ();
+ print_usage();
#ifdef HAVE_SSL
- printf (_("In the first form, make an HTTP request."));
- printf (_("In the second form, connect to the server and check the TLS certificate."));
+ printf(_("In the first form, make an HTTP request."));
+ printf(_("In the second form, connect to the server and check the TLS "
+ "certificate."));
#endif
- printf (_("NOTE: One or both of -H and -I must be specified"));
+ printf(_("NOTE: One or both of -H and -I must be specified"));
- printf ("\n");
+ printf("\n");
- printf (UT_HELP_VRSN);
- printf (UT_EXTRA_OPTS);
+ printf(UT_HELP_VRSN);
+ printf(UT_EXTRA_OPTS);
- printf (" %s\n", "-H, --hostname=ADDRESS");
- printf (" %s\n", _("Host name argument for servers using host headers (virtual host)"));
- printf (" %s\n", _("Append a port to include it in the header (eg: example.com:5000)"));
- printf (" %s\n", "-I, --IP-address=ADDRESS");
- printf (" %s\n", _("IP address or name (use numeric address if possible to bypass DNS lookup)."));
- printf (" %s\n", "-p, --port=INTEGER");
- printf (" %s", _("Port number (default: "));
- printf ("%d)\n", HTTP_PORT);
+ printf(" %s\n", "-H, --hostname=ADDRESS");
+ printf(" %s\n",
+ _("Host name argument for servers using host headers (virtual host)"));
+ printf(" %s\n",
+ _("Append a port to include it in the header (eg: example.com:5000)"));
+ printf(" %s\n", "-I, --IP-address=ADDRESS");
+ printf(" %s\n", _("IP address or name (use numeric address if possible to "
+ "bypass DNS lookup)."));
+ printf(" %s\n", "-p, --port=INTEGER");
+ printf(" %s", _("Port number (default: "));
+ printf("%d)\n", HTTP_PORT);
- printf (UT_IPv46);
+ printf(UT_IPv46);
#ifdef HAVE_SSL
- printf (" %s\n", "-S, --ssl=VERSION[+]");
- printf (" %s\n", _("Connect via SSL. Port defaults to 443. VERSION is optional, and prevents"));
- printf (" %s\n", _("auto-negotiation (2 = SSLv2, 3 = SSLv3, 1 = TLSv1, 1.1 = TLSv1.1,"));
- printf (" %s\n", _("1.2 = TLSv1.2). With a '+' suffix, newer versions are also accepted."));
- printf (" %s\n", "--sni");
- printf (" %s\n", _("Enable SSL/TLS hostname extension support (SNI)"));
- printf (" %s\n", "-C, --certificate=INTEGER[,INTEGER]");
- printf (" %s\n", _("Minimum number of days a certificate has to be valid. Port defaults to 443"));
- printf (" %s\n", _("(when this option is used the URL is not checked by default. You can use"));
- printf (" %s\n", _(" --continue-after-certificate to override this behavior)"));
- printf (" %s\n", "--continue-after-certificate");
- printf (" %s\n", _("Allows the HTTP check to continue after performing the certificate check."));
- printf (" %s\n", _("Does nothing unless -C is used."));
- printf (" %s\n", "-J, --client-cert=FILE");
- printf (" %s\n", _("Name of file that contains the client certificate (PEM format)"));
- printf (" %s\n", _("to be used in establishing the SSL session"));
- printf (" %s\n", "-K, --private-key=FILE");
- printf (" %s\n", _("Name of file containing the private key (PEM format)"));
- printf (" %s\n", _("matching the client certificate"));
+ printf(" %s\n", "-S, --ssl=VERSION[+]");
+ printf(" %s\n", _("Connect via SSL. Port defaults to 443. VERSION is "
+ "optional, and prevents"));
+ printf(
+ " %s\n",
+ _("auto-negotiation (2 = SSLv2, 3 = SSLv3, 1 = TLSv1, 1.1 = TLSv1.1,"));
+ printf(" %s\n", _("1.2 = TLSv1.2). With a '+' suffix, newer versions are "
+ "also accepted."));
+ printf(" %s\n", "--sni");
+ printf(" %s\n", _("Enable SSL/TLS hostname extension support (SNI)"));
+ printf(" %s\n", "-C, --certificate=INTEGER[,INTEGER]");
+ printf(" %s\n", _("Minimum number of days a certificate has to be valid. "
+ "Port defaults to 443"));
+ printf(" %s\n", _("(when this option is used the URL is not checked by "
+ "default. You can use"));
+ printf(" %s\n",
+ _(" --continue-after-certificate to override this behavior)"));
+ printf(" %s\n", "--continue-after-certificate");
+ printf(" %s\n", _("Allows the HTTP check to continue after performing the "
+ "certificate check."));
+ printf(" %s\n", _("Does nothing unless -C is used."));
+ printf(" %s\n", "-J, --client-cert=FILE");
+ printf(" %s\n",
+ _("Name of file that contains the client certificate (PEM format)"));
+ printf(" %s\n", _("to be used in establishing the SSL session"));
+ printf(" %s\n", "-K, --private-key=FILE");
+ printf(" %s\n", _("Name of file containing the private key (PEM format)"));
+ printf(" %s\n", _("matching the client certificate"));
#endif
- printf (" %s\n", "-e, --expect=STRING");
- printf (" %s\n", _("Comma-delimited list of strings, at least one of them is expected in"));
- printf (" %s", _("the first (status) line of the server response (default: "));
- printf ("%s)\n", HTTP_EXPECT);
- printf (" %s\n", _("If specified skips all other status line logic (ex: 3xx, 4xx, 5xx processing)"));
- printf (" %s\n", "-d, --header-string=STRING");
- printf (" %s\n", _("String to expect in the response headers"));
- printf (" %s\n", "-s, --string=STRING");
- printf (" %s\n", _("String to expect in the content"));
- printf (" %s\n", "-u, --url=PATH");
- printf (" %s\n", _("URL to GET or POST (default: /)"));
- printf (" %s\n", "-P, --post=STRING");
- printf (" %s\n", _("URL encoded http POST data"));
- printf (" %s\n", "-j, --method=STRING (for example: HEAD, OPTIONS, TRACE, PUT, DELETE, CONNECT, CONNECT:POST)");
- printf (" %s\n", _("Set HTTP method."));
- printf (" %s\n", "-N, --no-body");
- printf (" %s\n", _("Don't wait for document body: stop reading after headers."));
- printf (" %s\n", _("(Note that this still does an HTTP GET or POST, not a HEAD.)"));
- printf (" %s\n", "-M, --max-age=SECONDS");
- printf (" %s\n", _("Warn if document is more than SECONDS old. the number can also be of"));
- printf (" %s\n", _("the form \"10m\" for minutes, \"10h\" for hours, or \"10d\" for days."));
- printf (" %s\n", "-T, --content-type=STRING");
- printf (" %s\n", _("specify Content-Type header media type when POSTing\n"));
-
- printf (" %s\n", "-l, --linespan");
- printf (" %s\n", _("Allow regex to span newlines (must precede -r or -R)"));
- printf (" %s\n", "-r, --regex, --ereg=STRING");
- printf (" %s\n", _("Search page for regex STRING"));
- printf (" %s\n", "-R, --eregi=STRING");
- printf (" %s\n", _("Search page for case-insensitive regex STRING"));
- printf (" %s\n", "--invert-regex");
- printf (" %s\n", _("Return CRITICAL if found, OK if not\n"));
-
- printf (" %s\n", "-a, --authorization=AUTH_PAIR");
- printf (" %s\n", _("Username:password on sites with basic authentication"));
- printf (" %s\n", "-b, --proxy-authorization=AUTH_PAIR");
- printf (" %s\n", _("Username:password on proxy-servers with basic authentication"));
- printf (" %s\n", "-A, --useragent=STRING");
- printf (" %s\n", _("String to be sent in http header as \"User Agent\""));
- printf (" %s\n", "-k, --header=STRING");
- printf (" %s\n", _("Any other tags to be sent in http header. Use multiple times for additional headers"));
- printf (" %s\n", "-E, --extended-perfdata");
- printf (" %s\n", _("Print additional performance data"));
- printf (" %s\n", "-B, --show-body");
- printf (" %s\n", _("Print body content below status line"));
- printf (" %s\n", "-L, --link");
- printf (" %s\n", _("Wrap output in HTML link (obsoleted by urlize)"));
- printf (" %s\n", "-f, --onredirect=<ok|warning|critical|follow|sticky|stickyport>");
- printf (" %s\n", _("How to handle redirected pages. sticky is like follow but stick to the"));
- printf (" %s\n", _("specified IP address. stickyport also ensures port stays the same."));
- printf (" %s\n", "--max-redirs=INTEGER");
- printf (" %s", _("Maximal number of redirects (default: "));
- printf ("%d)\n", DEFAULT_MAX_REDIRS);
- printf (" %s\n", "-m, --pagesize=INTEGER<:INTEGER>");
- printf (" %s\n", _("Minimum page size required (bytes) : Maximum page size required (bytes)"));
- printf (UT_WARN_CRIT);
-
- printf (UT_CONN_TIMEOUT, DEFAULT_SOCKET_TIMEOUT);
-
- printf (UT_VERBOSE);
-
- printf ("\n");
- printf ("%s\n", _("Notes:"));
- printf (" %s\n", _("This plugin will attempt to open an HTTP connection with the host."));
- printf (" %s\n", _("Successful connects return STATE_OK, refusals and timeouts return STATE_CRITICAL"));
- printf (" %s\n", _("other errors return STATE_UNKNOWN. Successful connects, but incorrect response"));
- printf (" %s\n", _("messages from the host result in STATE_WARNING return values. If you are"));
- printf (" %s\n", _("checking a virtual server that uses 'host headers' you must supply the FQDN"));
- printf (" %s\n", _("(fully qualified domain name) as the [host_name] argument."));
+ printf(" %s\n", "-e, --expect=STRING");
+ printf(" %s\n", _("Comma-delimited list of strings, at least one of them "
+ "is expected in"));
+ printf(" %s",
+ _("the first (status) line of the server response (default: "));
+ printf("%s)\n", HTTP_EXPECT);
+ printf(" %s\n", _("If specified skips all other status line logic (ex: "
+ "3xx, 4xx, 5xx processing)"));
+ printf(" %s\n", "-d, --header-string=STRING");
+ printf(" %s\n", _("String to expect in the response headers"));
+ printf(" %s\n", "-s, --string=STRING");
+ printf(" %s\n", _("String to expect in the content"));
+ printf(" %s\n", "-u, --url=PATH");
+ printf(" %s\n", _("URL to GET or POST (default: /)"));
+ printf(" %s\n", "-P, --post=STRING");
+ printf(" %s\n", _("URL encoded http POST data"));
+ printf(" %s\n", "-j, --method=STRING (for example: HEAD, OPTIONS, TRACE, "
+ "PUT, DELETE, CONNECT, CONNECT:POST)");
+ printf(" %s\n", _("Set HTTP method."));
+ printf(" %s\n", "-N, --no-body");
+ printf(" %s\n",
+ _("Don't wait for document body: stop reading after headers."));
+ printf(" %s\n",
+ _("(Note that this still does an HTTP GET or POST, not a HEAD.)"));
+ printf(" %s\n", "-M, --max-age=SECONDS");
+ printf(" %s\n", _("Warn if document is more than SECONDS old. the number "
+ "can also be of"));
+ printf(" %s\n", _("the form \"10m\" for minutes, \"10h\" for hours, or "
+ "\"10d\" for days."));
+ printf(" %s\n", "-T, --content-type=STRING");
+ printf(" %s\n",
+ _("specify Content-Type header media type when POSTing\n"));
+
+ printf(" %s\n", "-l, --linespan");
+ printf(" %s\n", _("Allow regex to span newlines (must precede -r or -R)"));
+ printf(" %s\n", "-r, --regex, --ereg=STRING");
+ printf(" %s\n", _("Search page for regex STRING"));
+ printf(" %s\n", "-R, --eregi=STRING");
+ printf(" %s\n", _("Search page for case-insensitive regex STRING"));
+ printf(" %s\n", "--invert-regex");
+ printf(" %s\n", _("Return CRITICAL if found, OK if not\n"));
+
+ printf(" %s\n", "-a, --authorization=AUTH_PAIR");
+ printf(" %s\n", _("Username:password on sites with basic authentication"));
+ printf(" %s\n", "-b, --proxy-authorization=AUTH_PAIR");
+ printf(" %s\n",
+ _("Username:password on proxy-servers with basic authentication"));
+ printf(" %s\n", "-A, --useragent=STRING");
+ printf(" %s\n", _("String to be sent in http header as \"User Agent\""));
+ printf(" %s\n", "-k, --header=STRING");
+ printf(" %s\n", _("Any other tags to be sent in http header. Use multiple "
+ "times for additional headers"));
+ printf(" %s\n", "-E, --extended-perfdata");
+ printf(" %s\n", _("Print additional performance data"));
+ printf(" %s\n", "-B, --show-body");
+ printf(" %s\n", _("Print body content below status line"));
+ printf(" %s\n", "-L, --link");
+ printf(" %s\n", _("Wrap output in HTML link (obsoleted by urlize)"));
+ printf(" %s\n",
+ "-f, --onredirect=<ok|warning|critical|follow|sticky|stickyport>");
+ printf(" %s\n", _("How to handle redirected pages. sticky is like follow "
+ "but stick to the"));
+ printf(
+ " %s\n",
+ _("specified IP address. stickyport also ensures port stays the same."));
+ printf(" %s\n", "--max-redirs=INTEGER");
+ printf(" %s", _("Maximal number of redirects (default: "));
+ printf("%d)\n", DEFAULT_MAX_REDIRS);
+ printf(" %s\n", "-m, --pagesize=INTEGER<:INTEGER>");
+ printf(" %s\n", _("Minimum page size required (bytes) : Maximum page size "
+ "required (bytes)"));
+ printf(UT_WARN_CRIT);
+
+ printf(UT_CONN_TIMEOUT, DEFAULT_SOCKET_TIMEOUT);
+
+ printf(UT_VERBOSE);
+
+ printf("\n");
+ printf("%s\n", _("Notes:"));
+ printf(
+ " %s\n",
+ _("This plugin will attempt to open an HTTP connection with the host."));
+ printf(" %s\n", _("Successful connects return STATE_OK, refusals and "
+ "timeouts return STATE_CRITICAL"));
+ printf(" %s\n", _("other errors return STATE_UNKNOWN. Successful connects, "
+ "but incorrect response"));
+ printf(" %s\n", _("messages from the host result in STATE_WARNING return "
+ "values. If you are"));
+ printf(" %s\n", _("checking a virtual server that uses 'host headers' you "
+ "must supply the FQDN"));
+ printf(" %s\n",
+ _("(fully qualified domain name) as the [host_name] argument."));
#ifdef HAVE_SSL
- printf ("\n");
- printf (" %s\n", _("This plugin can also check whether an SSL enabled web server is able to"));
- printf (" %s\n", _("serve content (optionally within a specified time) or whether the X509 "));
- printf (" %s\n", _("certificate is still valid for the specified number of days."));
- printf ("\n");
- printf (" %s\n", _("Please note that this plugin does not check if the presented server"));
- printf (" %s\n", _("certificate matches the hostname of the server, or if the certificate"));
- printf (" %s\n", _("has a valid chain of trust to one of the locally installed CAs."));
- printf ("\n");
- printf ("%s\n", _("Examples:"));
- printf (" %s\n\n", "CHECK CONTENT: check_http -w 5 -c 10 --ssl -H www.verisign.com");
- printf (" %s\n", _("When the 'www.verisign.com' server returns its content within 5 seconds,"));
- printf (" %s\n", _("a STATE_OK will be returned. When the server returns its content but exceeds"));
- printf (" %s\n", _("the 5-second threshold, a STATE_WARNING will be returned. When an error occurs,"));
- printf (" %s\n", _("a STATE_CRITICAL will be returned."));
- printf ("\n");
- printf (" %s\n\n", "CHECK CERTIFICATE: check_http -H www.verisign.com -C 14");
- printf (" %s\n", _("When the certificate of 'www.verisign.com' is valid for more than 14 days,"));
- printf (" %s\n", _("a STATE_OK is returned. When the certificate is still valid, but for less than"));
- printf (" %s\n", _("14 days, a STATE_WARNING is returned. A STATE_CRITICAL will be returned when"));
- printf (" %s\n\n", _("the certificate is expired."));
- printf ("\n");
- printf (" %s\n\n", "CHECK CERTIFICATE: check_http -H www.verisign.com -C 30,14");
- printf (" %s\n", _("When the certificate of 'www.verisign.com' is valid for more than 30 days,"));
- printf (" %s\n", _("a STATE_OK is returned. When the certificate is still valid, but for less than"));
- printf (" %s\n", _("30 days, but more than 14 days, a STATE_WARNING is returned."));
- printf (" %s\n", _("A STATE_CRITICAL will be returned when certificate expires in less than 14 days"));
-
- printf (" %s\n\n", "CHECK SSL WEBSERVER CONTENT VIA PROXY USING HTTP 1.1 CONNECT: ");
- printf (" %s\n", _("check_http -I 192.168.100.35 -p 80 -u https://www.verisign.com/ -S -j CONNECT -H www.verisign.com "));
- printf (" %s\n", _("all these options are needed: -I <proxy> -p <proxy-port> -u <check-url> -S(sl) -j CONNECT -H <webserver>"));
- printf (" %s\n", _("a STATE_OK will be returned. When the server returns its content but exceeds"));
- printf (" %s\n", _("the 5-second threshold, a STATE_WARNING will be returned. When an error occurs,"));
- printf (" %s\n", _("a STATE_CRITICAL will be returned. By adding a colon to the method you can set the method used"));
- printf (" %s\n", _("inside the proxied connection: -j CONNECT:POST"));
+ printf("\n");
+ printf(" %s\n", _("This plugin can also check whether an SSL enabled web "
+ "server is able to"));
+ printf(" %s\n", _("serve content (optionally within a specified time) or "
+ "whether the X509 "));
+ printf(" %s\n",
+ _("certificate is still valid for the specified number of days."));
+ printf("\n");
+ printf(
+ " %s\n",
+ _("Please note that this plugin does not check if the presented server"));
+ printf(" %s\n", _("certificate matches the hostname of the server, or if the "
+ "certificate"));
+ printf(" %s\n",
+ _("has a valid chain of trust to one of the locally installed CAs."));
+ printf("\n");
+ printf("%s\n", _("Examples:"));
+ printf(" %s\n\n",
+ "CHECK CONTENT: check_http -w 5 -c 10 --ssl -H www.verisign.com");
+ printf(" %s\n", _("When the 'www.verisign.com' server returns its content "
+ "within 5 seconds,"));
+ printf(" %s\n", _("a STATE_OK will be returned. When the server returns its "
+ "content but exceeds"));
+ printf(" %s\n", _("the 5-second threshold, a STATE_WARNING will be returned. "
+ "When an error occurs,"));
+ printf(" %s\n", _("a STATE_CRITICAL will be returned."));
+ printf("\n");
+ printf(" %s\n\n", "CHECK CERTIFICATE: check_http -H www.verisign.com -C 14");
+ printf(" %s\n", _("When the certificate of 'www.verisign.com' is valid for "
+ "more than 14 days,"));
+ printf(" %s\n", _("a STATE_OK is returned. When the certificate is still "
+ "valid, but for less than"));
+ printf(" %s\n", _("14 days, a STATE_WARNING is returned. A STATE_CRITICAL "
+ "will be returned when"));
+ printf(" %s\n\n", _("the certificate is expired."));
+ printf("\n");
+ printf(" %s\n\n",
+ "CHECK CERTIFICATE: check_http -H www.verisign.com -C 30,14");
+ printf(" %s\n", _("When the certificate of 'www.verisign.com' is valid for "
+ "more than 30 days,"));
+ printf(" %s\n", _("a STATE_OK is returned. When the certificate is still "
+ "valid, but for less than"));
+ printf(" %s\n",
+ _("30 days, but more than 14 days, a STATE_WARNING is returned."));
+ printf(" %s\n", _("A STATE_CRITICAL will be returned when certificate "
+ "expires in less than 14 days"));
+
+ printf(" %s\n\n",
+ "CHECK SSL WEBSERVER CONTENT VIA PROXY USING HTTP 1.1 CONNECT: ");
+ printf(" %s\n",
+ _("check_http -I 192.168.100.35 -p 80 -u https://www.verisign.com/ -S "
+ "-j CONNECT -H www.verisign.com "));
+ printf(" %s\n", _("all these options are needed: -I <proxy> -p <proxy-port> "
+ "-u <check-url> -S(sl) -j CONNECT -H <webserver>"));
+ printf(" %s\n", _("a STATE_OK will be returned. When the server returns its "
+ "content but exceeds"));
+ printf(" %s\n", _("the 5-second threshold, a STATE_WARNING will be returned. "
+ "When an error occurs,"));
+ printf(" %s\n", _("a STATE_CRITICAL will be returned. By adding a colon to "
+ "the method you can set the method used"));
+ printf(" %s\n", _("inside the proxied connection: -j CONNECT:POST"));
#endif
- printf (UT_SUPPORT);
-
+ printf(UT_SUPPORT);
}
-
-
-void
-print_usage (void)
-{
- printf ("%s\n", _("Usage:"));
- printf (" %s -H <vhost> | -I <IP-address> [-u <uri>] [-p <port>]\n",progname);
- printf (" [-J <client certificate file>] [-K <private key>]\n");
- printf (" [-w <warn time>] [-c <critical time>] [-t <timeout>] [-L] [-E] [-a auth]\n");
- printf (" [-b proxy_auth] [-f <ok|warning|critcal|follow|sticky|stickyport>]\n");
- printf (" [-e <expect>] [-d string] [-s string] [-l] [-r <regex> | -R <case-insensitive regex>]\n");
- printf (" [-P string] [-m <min_pg_size>:<max_pg_size>] [-4|-6] [-N] [-M <age>]\n");
- printf (" [-A string] [-k string] [-S <version>] [--sni]\n");
- printf (" [-T <content-type>] [-j method]\n");
- printf (" %s -H <vhost> | -I <IP-address> -C <warn_age>[,<crit_age>]\n",progname);
- printf (" [-p <port>] [-t <timeout>] [-4|-6] [--sni]\n");
+void print_usage(void) {
+ printf("%s\n", _("Usage:"));
+ printf(" %s -H <vhost> | -I <IP-address> [-u <uri>] [-p <port>]\n", progname);
+ printf(" [-J <client certificate file>] [-K <private key>]\n");
+ printf(" [-w <warn time>] [-c <critical time>] [-t <timeout>] [-L] "
+ "[-E] [-a auth]\n");
+ printf(" [-b proxy_auth] [-f "
+ "<ok|warning|critcal|follow|sticky|stickyport>]\n");
+ printf(" [-e <expect>] [-d string] [-s string] [-l] [-r <regex> | -R "
+ "<case-insensitive regex>]\n");
+ printf(" [-P string] [-m <min_pg_size>:<max_pg_size>] [-4|-6] [-N] [-M "
+ "<age>]\n");
+ printf(" [-A string] [-k string] [-S <version>] [--sni]\n");
+ printf(" [-T <content-type>] [-j method]\n");
+ printf(" %s -H <vhost> | -I <IP-address> -C <warn_age>[,<crit_age>]\n",
+ progname);
+ printf(" [-p <port>] [-t <timeout>] [-4|-6] [--sni]\n");
}
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