Allow one to grab the definition of struct ucred by defining _WANT_UCRED

instead of forcing _KERNEL.

Move the include of sys/_label.h in ucred.h under the
_KERNEL || _WANT_UCRED case.

1 files changed, 4 insertions, 8 deletions

diff --git a/sys/sys/ucred.h b/sys/sys/ucred.h
index 60b5bd6..3f970de 100644
--- a/sys/sys/ucred.h
+++ b/sys/sys/ucred.h
@@ -38,18 +38,14 @@
 #define	_SYS_UCRED_H_
 
 /*
- * XXXMAC: this recursive include could be #ifdef _KERNEL if struct
- * ucred could also be #ifdef _KERNEL.
- */
-#include <sys/_label.h>
-
-/*
  * Credentials.
  *
  * Please do not inspect cr_uid directly to determine superuserness.
  * Only the suser() or suser_cred() function should be used for this.
  */
-#ifdef _KERNEL
+#if defined(_KERNEL) || defined(_WANT_UCRED)
+#include <sys/_label.h>
+
 struct ucred {
 	u_int	cr_ref;			/* reference count */
 #define	cr_startcopy cr_uid
@@ -69,7 +65,7 @@ struct ucred {
 };
 #define	NOCRED	((struct ucred *)0)	/* no credential available */
 #define	FSCRED	((struct ucred *)-1)	/* filesystem credential */
-#endif /* _KERNEL */
+#endif /* _KERNEL || _WANT_UCRED */
 
 /*
  * This is the external representation of struct ucred.