diff options
Diffstat (limited to 'sys/kern/kern_ktrace.c')
| -rw-r--r-- | sys/kern/kern_ktrace.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/sys/kern/kern_ktrace.c b/sys/kern/kern_ktrace.c index 212bb1f..1b7601d 100644 --- a/sys/kern/kern_ktrace.c +++ b/sys/kern/kern_ktrace.c @@ -31,10 +31,10 @@ * SUCH DAMAGE. * * @(#)kern_ktrace.c 8.2 (Berkeley) 9/23/93 - * $Id: kern_ktrace.c,v 1.8 1995/12/02 18:58:47 bde Exp $ + * $Id: kern_ktrace.c,v 1.9 1995/12/14 08:31:23 phk Exp $ */ -#ifdef KTRACE +#include "opt_ktrace.h" #include <sys/param.h> #include <sys/systm.h> @@ -47,6 +47,7 @@ #include <sys/malloc.h> #include <sys/syslog.h> +#ifdef KTRACE static struct ktr_header *ktrgetheader __P((int type)); static void ktrwrite __P((struct vnode *, struct ktr_header *)); static int ktrcanset __P((struct proc *,struct proc *)); @@ -225,6 +226,7 @@ ktrcsw(vp, out, user) FREE(kth, M_TEMP); p->p_traceflag &= ~KTRFAC_ACTIVE; } +#endif /* Interface and common routines */ @@ -246,6 +248,7 @@ ktrace(curp, uap, retval) register struct ktrace_args *uap; int *retval; { +#ifdef KTRACE register struct vnode *vp = NULL; register struct proc *p; struct pgrp *pg; @@ -338,8 +341,12 @@ done: (void) vn_close(vp, FWRITE, curp->p_ucred, curp); curp->p_traceflag &= ~KTRFAC_ACTIVE; return (error); +#else + return ENOSYS; +#endif } +#ifdef KTRACE static int ktrops(curp, p, ops, facs, vp) struct proc *p, *curp; @@ -486,4 +493,4 @@ ktrcanset(callp, targetp) return (0); } -#endif +#endif /* KTRACE */ |
