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git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@292 f882894a-f735-0410-b71e-b25c423dba1c
This commit is contained in:
Karl DeBisschop 2003-02-08 05:32:40 +00:00
parent 799d7385bf
commit d27d9950b2
1 changed files with 52 additions and 106 deletions
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158
plugins/check_http.c
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@ -160,8 +160,10 @@ int check_certificate (X509 **);
#endif
#ifdef HAVE_REGEX_H
#define REGS 2
#define MAX_RE_SIZE 256
enum {
REGS = 2,
MAX_RE_SIZE = 256
};
#include <regex.h>
regex_t preg;
regmatch_t pmatch[REGS];
@ -178,15 +180,18 @@ struct timeval tv;
#define server_port_check(use_ssl) (use_ssl ? HTTPS_PORT : HTTP_PORT)
#define MAX_IPV4_HOSTLENGTH 64
#define HDR_LOCATION "%*[Ll]%*[Oo]%*[Cc]%*[Aa]%*[Tt]%*[Ii]%*[Oo]%*[Nn]: "
#define URI_HTTP "%[HTPShtps]://"
#define URI_HOST "%[a-zA-Z0-9.-]"
#define URI_PORT ":%[0-9]"
#define URI_PATH "%[/a-zA-Z0-9._-=@,]"
#define HTTP_PORT 80
#define HTTPS_PORT 443
enum {
MAX_IPV4_HOSTLENGTH = 64,
HTTP_PORT = 80,
HTTPS_PORT = 443
};
#define HTTP_EXPECT "HTTP/1."
#define HTTP_URL "/"
#define CRLF "\r\n"
@ -549,8 +554,9 @@ check_http (void)
#ifdef HAVE_SSL
if (use_ssl == TRUE) {
if (connect_SSL () != OK)
if (connect_SSL () != OK) {
terminate (STATE_CRITICAL, "Unable to open TCP socket");
}
if ((server_cert = SSL_get_peer_certificate (ssl)) != NULL) {
X509_free (server_cert);
@ -560,112 +566,52 @@ check_http (void)
return STATE_CRITICAL;
}
asprintf (&buf, "%s %s HTTP/1.0\r\n", http_method, server_url);
if (SSL_write (ssl, buf, strlen (buf)) == -1) {
ERR_print_errors_fp (stderr);
return STATE_CRITICAL;
}
/* optionally send the host header info (not clear if it's usable) */
if (strcmp (host_name, "")) {
asprintf (&buf, "Host: %s\r\n", host_name);
if (SSL_write (ssl, buf, strlen (buf)) == -1) {
ERR_print_errors_fp (stderr);
return STATE_CRITICAL;
}
}
/* send user agent */
asprintf (&buf, "User-Agent: check_http/%s (nagios-plugins %s)\r\n",
clean_revstring (REVISION), PACKAGE_VERSION);
if (SSL_write (ssl, buf, strlen (buf)) == -1) {
ERR_print_errors_fp (stderr);
return STATE_CRITICAL;
}
/* optionally send the authentication info */
if (strcmp (user_auth, "")) {
auth = base64 (user_auth, strlen (user_auth));
asprintf (&buf, "Authorization: Basic %s\r\n", auth);
if (SSL_write (ssl, buf, strlen (buf)) == -1) {
ERR_print_errors_fp (stderr);
return STATE_CRITICAL;
}
}
/* either send http POST data */
if (strlen (http_post_data)) {
asprintf (&buf, "Content-Type: application/x-www-form-urlencoded\r\n");
if (SSL_write (ssl, buf, strlen (buf)) == -1) {
ERR_print_errors_fp (stderr);
return STATE_CRITICAL;
}
asprintf (&buf, "Content-Length: %i\r\n\r\n", strlen (http_post_data));
if (SSL_write (ssl, buf, strlen (buf)) == -1) {
ERR_print_errors_fp (stderr);
return STATE_CRITICAL;
}
if (SSL_write (ssl, http_post_data, strlen (http_post_data)) == -1) {
ERR_print_errors_fp (stderr);
return STATE_CRITICAL;
}
asprintf (&buf, CRLF);
if (SSL_write (ssl, buf, strlen (buf)) == -1) {
ERR_print_errors_fp (stderr);
return STATE_CRITICAL;
}
}
else {
/* or just a newline so the server knows we're done with the request */
asprintf (&buf, "\r\n");
if (SSL_write (ssl, buf, strlen (buf)) == -1) {
ERR_print_errors_fp (stderr);
return STATE_CRITICAL;
}
}
}
else {
#endif
if (my_tcp_connect (server_address, server_port, &sd) != STATE_OK)
terminate (STATE_CRITICAL, "Unable to open TCP socket");
asprintf (&buf, "%s %s HTTP/1.0\r\n", http_method, server_url);
#ifdef HAVE_SSL
}
#endif
asprintf (&buf, "%s %s HTTP/1.0\r\n", http_method, server_url);
/* optionally send the host header info (not clear if it's usable) */
if (strcmp (host_name, ""))
asprintf (&buf, "%sHost: %s\r\n", buf, host_name);
/* send user agent */
asprintf (&buf, "%sUser-Agent: check_http/%s (nagios-plugins %s)\r\n",
buf, clean_revstring (REVISION), PACKAGE_VERSION);
/* optionally send the authentication info */
if (strcmp (user_auth, "")) {
auth = base64 (user_auth, strlen (user_auth));
asprintf (&buf, "%sAuthorization: Basic %s\r\n", buf, auth);
}
/* either send http POST data */
if (strlen (http_post_data)) {
asprintf (&buf, "%sContent-Type: application/x-www-form-urlencoded\r\n", buf);
asprintf (&buf, "%sContent-Length: %i\r\n\r\n", buf, strlen (http_post_data));
asprintf (&buf, "%s%s%s", buf, http_post_data, CRLF);
}
else {
/* or just a newline so the server knows we're done with the request */
asprintf (&buf, "%s%s", buf, CRLF);
}
#ifdef HAVE_SSL
if (use_ssl == TRUE) {
if (SSL_write (ssl, buf, strlen (buf)) == -1) {
ERR_print_errors_fp (stderr);
return STATE_CRITICAL;
}
}
else {
#endif
send (sd, buf, strlen (buf), 0);
/* optionally send the host header info */
if (strcmp (host_name, "")) {
asprintf (&buf, "Host: %s\r\n", host_name);
send (sd, buf, strlen (buf), 0);
}
/* send user agent */
asprintf (&buf,
"User-Agent: check_http/%s (nagios-plugins %s)\r\n",
clean_revstring (REVISION), PACKAGE_VERSION);
send (sd, buf, strlen (buf), 0);
/* optionally send the authentication info */
if (strcmp (user_auth, "")) {
auth = base64 (user_auth, strlen (user_auth));
asprintf (&buf, "Authorization: Basic %s\r\n", auth);
send (sd, buf, strlen (buf), 0);
}
/* either send http POST data */
/* written by Chris Henesy <lurker@shadowtech.org> */
if (strlen (http_post_data)) {
asprintf (&buf, "Content-Type: application/x-www-form-urlencoded\r\n");
send (sd, buf, strlen (buf), 0);
asprintf (&buf, "Content-Length: %i\r\n\r\n", strlen (http_post_data));
send (sd, buf, strlen (buf), 0);
send (sd, http_post_data, strlen (http_post_data), 0);
send (sd, CRLF, strlen (CRLF), 0);
}
else {
/* or just a newline so the server knows we're done with the request */
asprintf (&buf, "\r\n");
send (sd, buf, strlen (buf), 0);
}
#ifdef HAVE_SSL
}
#endif