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Don't require a file if CLEAR is set [did not work before because we 

could have the descend flag too]
This commit is contained in:
christos 2003-04-03 18:54:16 +00:00
parent df28067f6e
commit 4e47272b6b
1 changed files with 3 additions and 3 deletions
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6
sys/kern/kern_ktrace.c
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@ -1,4 +1,4 @@
/* $NetBSD: kern_ktrace.c,v 1.68 2003/02/23 14:37:34 pk Exp $ */
/* $NetBSD: kern_ktrace.c,v 1.69 2003/04/03 18:54:16 christos Exp $ */
/*
* Copyright (c) 1989, 1993
@ -36,7 +36,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: kern_ktrace.c,v 1.68 2003/02/23 14:37:34 pk Exp $");
__KERNEL_RCSID(0, "$NetBSD: kern_ktrace.c,v 1.69 2003/04/03 18:54:16 christos Exp $");
#include "opt_ktrace.h"
#include "opt_compat_mach.h"
@ -536,7 +536,7 @@ sys_ktrace(l, v, retval)
ops = KTROP(ops) | (ops & KTRFLAG_DESCEND);
curp->p_traceflag |= KTRFAC_ACTIVE;
if (ops != KTROP_CLEAR) {
if ((ops & KTROP_CLEAR) == 0) {
/*
* an operation which requires a file argument.
*/