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Imported Upstream version 1.4.13+git200906171200

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This commit is contained in:
Jan Wagner 2013-11-26 23:56:50 +01:00
parent 4ab9f0d24c
commit d0b8ab8112
362 changed files with 34110 additions and 10773 deletions
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26
plugins/netutils.c
View file

@ -6,8 +6,6 @@
* Copyright (c) 1999 Ethan Galstad (nagios@nagios.org)
* Copyright (c) 2003-2008 Nagios Plugins Development Team
*
* Last Modified: $Date: 2008-01-31 11:27:22 +0000 (Thu, 31 Jan 2008) $
*
* Description:
*
* This file contains commons functions used in many of the plugins.
@ -26,7 +24,6 @@
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* $Id: netutils.c 1918 2008-01-31 11:27:22Z dermoth $
*
*****************************************************************************/
@ -35,7 +32,6 @@
#include "common.h"
#include "netutils.h"
unsigned int socket_timeout = DEFAULT_SOCKET_TIMEOUT;
int econn_refuse_state = STATE_CRITICAL;
int was_refused = FALSE;
#if USE_IPV6
@ -49,16 +45,16 @@ void
socket_timeout_alarm_handler (int sig)
{
if (sig == SIGALRM)
printf (_("CRITICAL - Socket timeout after %d seconds\n"), socket_timeout);
printf (_("%s - Socket timeout after %d seconds\n"), state_text(socket_timeout_state), socket_timeout);
else
printf (_("CRITICAL - Abnormal timeout after %d seconds\n"), socket_timeout);
printf (_("%s - Abnormal timeout after %d seconds\n"), state_text(socket_timeout_state), socket_timeout);
exit (STATE_CRITICAL);
exit (socket_timeout_state);
}
/* connects to a host on a specified tcp port, sends a string, and gets a
response. loops on select-recv until timeout or eof to get all of a
/* connects to a host on a specified tcp port, sends a string, and gets a
response. loops on select-recv until timeout or eof to get all of a
multi-packet answer */
int
process_tcp_request2 (const char *server_address, int server_port,
@ -106,7 +102,7 @@ process_tcp_request2 (const char *server_address, int server_port,
}
else { /* it has */
recv_result =
recv (sd, recv_buffer + recv_length,
recv (sd, recv_buffer + recv_length,
(size_t)recv_size - recv_length - 1, 0);
if (recv_result == -1) {
/* recv failed, bail out */
@ -137,7 +133,7 @@ process_tcp_request2 (const char *server_address, int server_port,
}
/* connects to a host on a specified port, sends a string, and gets a
/* connects to a host on a specified port, sends a string, and gets a
response */
int
process_request (const char *server_address, int server_port, int proto,
@ -229,7 +225,7 @@ np_net_connect (const char *host_name, int port, int *sd, int proto)
r = r->ai_next;
}
freeaddrinfo (res);
}
}
/* else the hostname is interpreted as a path to a unix socket */
else {
if(strlen(host_name) >= UNIX_PATH_MAX){
@ -251,7 +247,7 @@ np_net_connect (const char *host_name, int port, int *sd, int proto)
return STATE_OK;
else if (was_refused) {
switch (econn_refuse_state) { /* a user-defined expected outcome */
case STATE_OK:
case STATE_OK:
case STATE_WARNING: /* user wants WARN or OK on refusal */
return econn_refuse_state;
break;
@ -285,7 +281,7 @@ send_request (int sd, int proto, const char *send_buffer, char *recv_buffer, int
result = STATE_WARNING;
}
/* wait up to the number of seconds for socket timeout minus one
/* wait up to the number of seconds for socket timeout minus one
for data from the host */
tv.tv_sec = socket_timeout - 1;
tv.tv_usec = 0;
@ -340,7 +336,7 @@ is_addr (const char *address)
#ifdef USE_IPV6
if (address_family == AF_INET && is_inet_addr (address))
return TRUE;
else if (address_family == AF_INET6 && is_inet6_addr (address))
else if (address_family == AF_INET6 && is_inet6_addr (address))
return TRUE;
#else
if (is_inet_addr (address))