1 files changed, 7 insertions, 27 deletions
diff --git a/usr.sbin/bsnmpd/modules/snmp_hostres/hostres_scalars.c b/usr.sbin/bsnmpd/modules/snmp_hostres/hostres_scalars.c
index 945a9bd..8cf648b 100644
--- a/usr.sbin/bsnmpd/modules/snmp_hostres/hostres_scalars.c
+++ b/usr.sbin/bsnmpd/modules/snmp_hostres/hostres_scalars.c
@@ -41,15 +41,13 @@
 #include <stdint.h>
 #include <string.h>
 #include <syslog.h>
-#include <utmp.h>
+#define	_ULOG_POSIX_NAMES
+#include <ulog.h>
 
 #include "hostres_snmp.h"
 #include "hostres_oid.h"
 #include "hostres_tree.h"
 
-/* file pointer to keep an open instance of utmp */
-static FILE *utmp_fp;
-
 /* boot timestamp in centi-seconds */
 static uint64_t kernel_boot;
 
@@ -70,9 +68,6 @@ fini_scalars(void)
 {
 
 	free(boot_line);
-
-	if (utmp_fp != NULL)
-		(void)fclose(utmp_fp);
 }
 
 /**
@@ -220,30 +215,15 @@ OS_getSystemInitialLoadParameters(u_char **params)
 static int
 OS_getSystemNumUsers(uint32_t *nu)
 {
-	struct utmp utmp;
-	static int first_time = 1;
-
-	if (utmp_fp == NULL) {
-		if (!first_time)
-			return (SNMP_ERR_GENERR);
-		first_time = 0;
-		if ((utmp_fp = fopen(_PATH_UTMP, "r")) == NULL) {
-			syslog(LOG_ERR, "fopen(%s) failed: %m", _PATH_UTMP);
-			return (SNMP_ERR_GENERR);
-		}
-	}
-
-	/* start with the begining of the utmp file */
-	(void)rewind(utmp_fp);
+	struct utmpx *utmp;
 
+	setutxent();
 	*nu = 0;
-	while (fread(&utmp, sizeof(utmp), 1, utmp_fp) == 1) {
-		if (utmp.ut_name[0] != '\0' && utmp.ut_line[0] != '\0') {
-			if (getpwnam(utmp.ut_name) == NULL)
-				continue;
+	while ((utmp = getutxent()) != NULL) {
+		if (utmp->ut_type == USER_PROCESS)
 			(*nu)++;
-		}
 	}
+	endutxent();
 
 	return (SNMP_ERR_NOERROR);
 }