File: [local] / src / usr.bin / ktrace / ktrace.h (download)
Revision 1.9, Sun Oct 25 20:39:54 2015 UTC (8 years, 7 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_5_9_BASE, OPENBSD_5_9 Changes since 1.8: +2 -2 lines
Fold "malloc" into "stdio" and -- recognizing that no program so far has
used less than "stdio" -- include all the "self" operations. Instead of
different defines, use regular PLEDGE_* in the "p_pledgenote" variable
(which indicates the operation subtype a system call is performing). Many
checks before easier to understand. p_pledgenote can often be passed
directly to ktrace, so that kdump says:
15565 test CALL pledge(0xa9a3f804c51,0)
15565 test STRU pledge request="stdio"
15565 test RET pledge 0
15565 test CALL open(0xa9a3f804c57,0x2<O_RDWR>)
15565 test NAMI "/tmp/testfile"
15565 test PLDG open, "wpath", errno 1 Operation not permitted
with help from semarie, ok guenther
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/* $OpenBSD: ktrace.h,v 1.9 2015/10/25 20:39:54 deraadt Exp $ */
/*-
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* from: @(#)ktrace.h 8.1 (Berkeley) 6/6/93
*/
#define DEF_POINTS (KTRFAC_SYSCALL | KTRFAC_SYSRET | KTRFAC_NAMEI | \
KTRFAC_GENIO | KTRFAC_PSIG | KTRFAC_EMUL | KTRFAC_STRUCT | \
KTRFAC_USER | KTRFAC_EXECARGS | KTRFAC_PLEDGE)
/* any KTRFAC_* not included in DEF_POINTS should be added here */
#define ALL_POINTS (DEF_POINTS | KTRFAC_EXECENV)
#define DEF_TRACEFILE "ktrace.out"