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New upstream version 2.2

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This commit is contained in:
Jan Wagner 2016-11-30 12:36:55 +01:00
parent ea115afa68
commit c845af032a
101 changed files with 4649 additions and 22969 deletions
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27
plugins/netutils.c
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@ -161,6 +161,10 @@ process_request (const char *server_address, int server_port, int proto,
int
np_net_connect (const char *host_name, int port, int *sd, int proto)
{
/* send back STATE_UNKOWN if there's an error
send back STATE_OK if we connect
send back STATE_CRITICAL if we can't connect.
Let upstream figure out what to send to the user. */
struct addrinfo hints;
struct addrinfo *r, *res;
struct sockaddr_un su;
@ -250,16 +254,14 @@ np_net_connect (const char *host_name, int port, int *sd, int proto)
else if (was_refused) {
switch (econn_refuse_state) { /* a user-defined expected outcome */
case STATE_OK:
case STATE_WARNING: /* user wants WARN or OK on refusal */
return econn_refuse_state;
break;
case STATE_CRITICAL: /* user did not set econn_refuse_state */
case STATE_WARNING: /* user wants WARN or OK on refusal, or... */
case STATE_CRITICAL: /* user did not set econn_refuse_state, or wanted critical */
if (is_socket)
printf("connect to file socket %s: %s\n", host_name, strerror(errno));
else
printf("connect to address %s and port %d: %s\n",
host_name, port, strerror(errno));
return econn_refuse_state;
return STATE_CRITICAL;
break;
default: /* it's a logic error if we do not end up in STATE_(OK|WARNING|CRITICAL) */
return STATE_UNKNOWN;
@ -357,20 +359,21 @@ is_addr (const char *address)
}
int
resolve_host_or_addr (const char *address, int family)
dns_lookup (const char *in, struct sockaddr_storage *ss, int family)
{
struct addrinfo hints;
struct addrinfo *res;
int retval;
memset (&hints, 0, sizeof (hints));
memset (&hints, 0, sizeof(struct addrinfo));
hints.ai_family = family;
retval = getaddrinfo (address, NULL, &hints, &res);
retval = getaddrinfo (in, NULL, &hints, &res);
if (retval != 0)
return FALSE;
else {
freeaddrinfo (res);
return TRUE;
}
if (ss != NULL)
memcpy (ss, res->ai_addr, res->ai_addrlen);
freeaddrinfo (res);
return TRUE;
}