From 4dd0d6644c71149a0a1af89944b95325ac4d2f18 Mon Sep 17 00:00:00 2001

From: Michal Sekletar <msekleta@redhat.com>

Date: Wed, 23 Sep 2015 11:26:58 +0200

Subject: [PATCH] shutdown: make sure /run/nologin has correct label

rhel-only for now, not yet posted upstream

Related: #1264073

---

 src/shutdownd/shutdownd.c | 8 +++++++-

 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/shutdownd/shutdownd.c b/src/shutdownd/shutdownd.c

index 701882b..e1917a6 100644

--- a/src/shutdownd/shutdownd.c

+++ b/src/shutdownd/shutdownd.c

@@ -39,6 +39,8 @@

 #include "utmp-wtmp.h"

 #include "mkdir.h"

 #include "fileio.h"

+#include "selinux-util.h"

+#include "fileio-label.h"

 union shutdown_buffer {

         struct sd_shutdown_command command;

@@ -278,6 +280,8 @@ int main(int argc, char *argv[]) {

         umask(0022);

+        mac_selinux_init(NULL);

+

         n_fds = sd_listen_fds(true);

         if (n_fds < 0) {

                 log_error_errno(r, "Failed to read listening file descriptors from environment: %m");

@@ -404,7 +408,7 @@ int main(int argc, char *argv[]) {

                         log_info("Creating /run/nologin, blocking further logins...");

-                        e = write_string_file_atomic("/run/nologin", "System is going down.");

+                        e = write_string_file_atomic_label("/run/nologin", "System is going down.");

                         if (e < 0)

                                 log_error_errno(e, "Failed to create /run/nologin: %m");

                         else

@@ -433,6 +437,8 @@ finish:

         unlink("/run/systemd/shutdown/scheduled");

+        mac_selinux_finish();

+

         if (exec_shutdown && !b.command.dry_run) {

                 char sw[3];