basic: include only what we use

[elogind.git] / src / basic / capability-util.h

diff --git a/src/basic/capability-util.h b/src/basic/capability-util.h
index 3f6c988f617912634d11ebdfd91dec140451a09f..c84e028187a86ebd0d6603c2b376d88233ebdef2 100644 (file)
--- a/src/basic/capability-util.h
+++ b/src/basic/capability-util.h
@@ -22,21 +22,23 @@
 ***/
 
 #include <stdbool.h>
+#include <stdint.h>
 #include <sys/capability.h>
+#include <sys/types.h>
 
+#include "macro.h"
 #include "util.h"
 
 unsigned long cap_last_cap(void);
-// UNNEEDED int have_effective_cap(int value);
-// UNNEEDED int capability_bounding_set_drop(uint64_t drop, bool right_now);
-// UNNEEDED int capability_bounding_set_drop_usermode(uint64_t drop);
+#if 0 /// UNNEEDED by elogind
+int have_effective_cap(int value);
+int capability_bounding_set_drop(uint64_t drop, bool right_now);
+int capability_bounding_set_drop_usermode(uint64_t drop);
 
-// UNNEEDED int drop_privileges(uid_t uid, gid_t gid, uint64_t keep_capabilities);
+int drop_privileges(uid_t uid, gid_t gid, uint64_t keep_capabilities);
 
-// UNNEEDED int drop_capability(cap_value_t cv);
+int drop_capability(cap_value_t cv);
 
-/// UNNEEDED by elogind
-#if 0
 DEFINE_TRIVIAL_CLEANUP_FUNC(cap_t, cap_free);
 #define _cleanup_cap_free_ _cleanup_(cap_freep)