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check_smtp: Use C99 booleans

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RincewindsHat 2023-10-18 20:55:22 +02:00
parent 369d98cc36
commit 163ad151b9
1 changed files with 25 additions and 25 deletions
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50
plugins/check_smtp.c
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@ -40,7 +40,7 @@ const char *email = "devel@monitoring-plugins.org";
#include <ctype.h>
#ifdef HAVE_SSL
int check_cert = FALSE;
bool check_cert = false;
int days_till_exp_warn, days_till_exp_crit;
# define my_recv(buf, len) (((use_starttls || use_ssl) && ssl_established) ? np_net_ssl_read(buf, len) : read(sd, buf, len))
# define my_send(buf, len) (((use_starttls || use_ssl) && ssl_established) ? np_net_ssl_write(buf, len) : send(sd, buf, len, 0))
@ -100,17 +100,17 @@ char *authtype = NULL;
char *authuser = NULL;
char *authpass = NULL;
double warning_time = 0;
int check_warning_time = FALSE;
bool check_warning_time = false;
double critical_time = 0;
int check_critical_time = FALSE;
bool check_critical_time = false;
int verbose = 0;
int use_ssl = FALSE;
int use_starttls = FALSE;
int use_sni = FALSE;
short use_proxy_prefix = FALSE;
short use_ehlo = FALSE;
short use_lhlo = FALSE;
short ssl_established = 0;
bool use_ssl = false;
bool use_starttls = false;
bool use_sni = false;
bool use_proxy_prefix = false;
bool use_ehlo = false;
bool use_lhlo = false;
bool ssl_established = false;
char *localhostname = NULL;
int sd;
char buffer[MAX_INPUT_BUFFER];
@ -118,13 +118,13 @@ enum {
TCP_PROTOCOL = 1,
UDP_PROTOCOL = 2,
};
int ignore_send_quit_failure = FALSE;
bool ignore_send_quit_failure = false;
int
main (int argc, char **argv)
{
short supports_tls=FALSE;
bool supports_tls = false;
int n = 0;
double elapsed_time;
long microsec;
@ -230,7 +230,7 @@ main (int argc, char **argv)
} else if(use_ehlo || use_lhlo){
if(strstr(buffer, "250 STARTTLS") != NULL ||
strstr(buffer, "250-STARTTLS") != NULL){
supports_tls=TRUE;
supports_tls=true;
}
}
@ -466,7 +466,7 @@ main (int argc, char **argv)
fperfdata ("time", elapsed_time, "s",
(int)check_warning_time, warning_time,
(int)check_critical_time, critical_time,
TRUE, 0, FALSE, 0));
true, 0, false, 0));
return result;
}
@ -560,7 +560,7 @@ process_arguments (int argc, char **argv)
break;
case 'A':
authtype = optarg;
use_ehlo = TRUE;
use_ehlo = true;
break;
case 'U':
authuser = optarg;
@ -600,7 +600,7 @@ process_arguments (int argc, char **argv)
usage4 (_("Critical time must be a positive"));
else {
critical_time = strtod (optarg, NULL);
check_critical_time = TRUE;
check_critical_time = true;
}
break;
case 'w': /* warning time threshold */
@ -608,7 +608,7 @@ process_arguments (int argc, char **argv)
usage4 (_("Warning time must be a positive"));
else {
warning_time = strtod (optarg, NULL);
check_warning_time = TRUE;
check_warning_time = true;
}
break;
case 'v': /* verbose */
@ -645,33 +645,33 @@ process_arguments (int argc, char **argv)
usage2 ("Invalid certificate expiration period", optarg);
days_till_exp_warn = atoi (optarg);
}
check_cert = TRUE;
ignore_send_quit_failure = TRUE;
check_cert = true;
ignore_send_quit_failure = true;
#else
usage (_("SSL support not available - install OpenSSL and recompile"));
#endif
case 's':
/* ssl */
use_ssl = TRUE;
use_ssl = true;
server_port = SMTPS_PORT;
break;
case 'S':
/* starttls */
use_starttls = TRUE;
use_ehlo = TRUE;
use_starttls = true;
use_ehlo = true;
break;
case SNI_OPTION:
#ifdef HAVE_SSL
use_sni = TRUE;
use_sni = true;
#else
usage (_("SSL support not available - install OpenSSL and recompile"));
#endif
break;
case 'r':
use_proxy_prefix = TRUE;
use_proxy_prefix = true;
break;
case 'L':
use_lhlo = TRUE;
use_lhlo = true;
break;
case '4':
address_family = AF_INET;