+/* SPDX-License-Identifier: LGPL-2.1+ */
/***
This file is part of systemd.
#include <string.h>
#include <unistd.h>
-#ifdef HAVE_AUDIT
+#if HAVE_AUDIT
#include <libaudit.h>
#endif
typedef struct Context {
sd_bus *bus;
-#ifdef HAVE_AUDIT
+#if HAVE_AUDIT
int audit_fd;
#endif
} Context;
/* We finished start-up, so let's write the utmp
* record and send the audit msg */
-#ifdef HAVE_AUDIT
+#if HAVE_AUDIT
if (c->audit_fd >= 0)
if (audit_log_user_comm_message(c->audit_fd, AUDIT_SYSTEM_BOOT, "", "systemd-update-utmp", NULL, NULL, NULL, 1) < 0 &&
errno != EPERM) {
/* We started shut-down, so let's write the utmp
* record and send the audit msg */
-#ifdef HAVE_AUDIT
+#if HAVE_AUDIT
if (c->audit_fd >= 0)
if (audit_log_user_comm_message(c->audit_fd, AUDIT_SYSTEM_SHUTDOWN, "", "systemd-update-utmp", NULL, NULL, NULL, 1) < 0 &&
errno != EPERM) {
q = utmp_get_runlevel(&previous, NULL);
if (q < 0) {
- if (q != -ESRCH && q != -ENOENT)
+ if (!IN_SET(q, -ESRCH, -ENOENT))
return log_error_errno(q, "Failed to get current runlevel: %m");
previous = 0;
if (previous == runlevel)
return 0;
-#ifdef HAVE_AUDIT
+#if HAVE_AUDIT
if (c->audit_fd >= 0) {
_cleanup_free_ char *s = NULL;
#endif
q = utmp_put_runlevel(runlevel, previous);
- if (q < 0 && q != -ESRCH && q != -ENOENT) {
+ if (q < 0 && !IN_SET(q, -ESRCH, -ENOENT)) {
log_error_errno(q, "Failed to write utmp record: %m");
r = q;
}
int main(int argc, char *argv[]) {
Context c = {
-#ifdef HAVE_AUDIT
+#if HAVE_AUDIT
.audit_fd = -1
#endif
};
umask(0022);
-#ifdef HAVE_AUDIT
+#if HAVE_AUDIT
/* If the kernel lacks netlink or audit support,
* don't worry about it. */
c.audit_fd = audit_open();
- if (c.audit_fd < 0 && errno != EAFNOSUPPORT && errno != EPROTONOSUPPORT)
+ if (c.audit_fd < 0 && !IN_SET(errno, EAFNOSUPPORT, EPROTONOSUPPORT))
log_error_errno(errno, "Failed to connect to audit log: %m");
#endif
r = bus_connect_system_systemd(&c.bus);
log_debug("systemd-update-utmp stopped as pid "PID_FMT, getpid_cached());
finish:
-#ifdef HAVE_AUDIT
+#if HAVE_AUDIT
if (c.audit_fd >= 0)
audit_close(c.audit_fd);
#endif