src/shared: import more code cleanups from upstream

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/shared/smack-util.h b/src/shared/smack-util.h
index 88704894e7..5e555def2b 100644
--- a/src/shared/smack-util.h
+++ b/src/shared/smack-util.h
@@ -19,9 +19,15 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#pragma once 
+
 #include <stdbool.h>
 
+#define SMACK_FLOOR_LABEL "_"
+#define SMACK_STAR_LABEL  "*"
+
 bool use_smack(void);
+
 int smack_label_path(const char *path, const char *label);
 int smack_label_fd(int fd, const char *label);
 int smack_label_ip_in_fd(int fd, const char *label);