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| author | alfred <alfred@FreeBSD.org> | 2002-08-16 07:01:43 +0000 |
|---|---|---|
| committer | alfred <alfred@FreeBSD.org> | 2002-08-16 07:01:43 +0000 |
| commit | 997e76e7c026ba7f195acaeee3482396e76ee80c (patch) | |
| tree | 662e0bc727e028fdd125af62d9fd4213afd693a6 /sys/sys/ucred.h | |
| parent | abb7e5b79083fa0c00baa1166a095034858e36a4 (diff) | |
| download | FreeBSD-src-997e76e7c026ba7f195acaeee3482396e76ee80c.zip FreeBSD-src-997e76e7c026ba7f195acaeee3482396e76ee80c.tar.gz | |
Hide 'struct ucred' behind '#ifdef _KERNEL', this should stop userland
from attempting to use it for good. There is a catch, kvm_proc.c needs
to '#define _KERNEL' to get at the ucred.
Requested by: rwatson
Diffstat (limited to 'sys/sys/ucred.h')
| -rw-r--r-- | sys/sys/ucred.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/sys/ucred.h b/sys/sys/ucred.h index 7a78810..60b5bd6 100644 --- a/sys/sys/ucred.h +++ b/sys/sys/ucred.h @@ -49,6 +49,7 @@ * Please do not inspect cr_uid directly to determine superuserness. * Only the suser() or suser_cred() function should be used for this. */ +#ifdef _KERNEL struct ucred { u_int cr_ref; /* reference count */ #define cr_startcopy cr_uid @@ -68,6 +69,7 @@ struct ucred { }; #define NOCRED ((struct ucred *)0) /* no credential available */ #define FSCRED ((struct ucred *)-1) /* filesystem credential */ +#endif /* _KERNEL */ /* * This is the external representation of struct ucred. |
