Modify a capability mode test to use it for kern.trap_enotcap, to avoid false positives. MFC after: 1 week Sponsored by: The FreeBSD Foundation
97 lines
3.3 KiB
C
97 lines
3.3 KiB
C
/*-
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* Copyright (c) 2015 EMC / Isilon Storage Division
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _FREEBSD_TEST_MACROS_H_
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#define _FREEBSD_TEST_MACROS_H_
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#include <sys/param.h>
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#include <sys/module.h>
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#include <sys/sysctl.h>
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#include <string.h>
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#include <errno.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <atf-c.h>
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#define ATF_REQUIRE_FEATURE(_feature_name) do { \
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if (feature_present(_feature_name) == 0) { \
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atf_tc_skip("kernel feature (%s) not present", \
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_feature_name); \
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} \
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} while(0)
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#define ATF_REQUIRE_KERNEL_MODULE(_mod_name) do { \
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if (modfind(_mod_name) == -1) { \
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atf_tc_skip("module %s could not be resolved: %s", \
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_mod_name, strerror(errno)); \
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} \
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} while(0)
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#define ATF_REQUIRE_SYSCTL_BOOL(_mib_name, _required_value) do { \
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bool value; \
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size_t size = sizeof(value); \
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if (sysctlbyname(_mib_name, &value, &size, NULL, 0) == -1) { \
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atf_tc_skip("sysctl for %s failed: %s", _mib_name, \
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strerror(errno)); \
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} \
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if (value != (_required_value)) \
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atf_tc_skip("requires %s=%d, =%d", (_mib_name), \
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(_required_value), value); \
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} while (0)
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#define ATF_REQUIRE_SYSCTL_INT(_mib_name, _required_value) do { \
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int value; \
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size_t size = sizeof(value); \
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if (sysctlbyname(_mib_name, &value, &size, NULL, 0) == -1) { \
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atf_tc_skip("sysctl for %s failed: %s", _mib_name, \
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strerror(errno)); \
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} \
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if (value != (_required_value)) \
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atf_tc_skip("requires %s=%d, =%d", (_mib_name), \
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(_required_value), value); \
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} while(0)
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#define PLAIN_REQUIRE_FEATURE(_feature_name, _exit_code) do { \
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if (feature_present(_feature_name) == 0) { \
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printf("kernel feature (%s) not present\n", \
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_feature_name); \
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_exit(_exit_code); \
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} \
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} while(0)
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#define PLAIN_REQUIRE_KERNEL_MODULE(_mod_name, _exit_code) do { \
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if (modfind(_mod_name) == -1) { \
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printf("module %s could not be resolved: %s\n", \
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_mod_name, strerror(errno)); \
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_exit(_exit_code); \
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} \
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} while(0)
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#endif
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