mirror of
https://gitlab.com/libvirt/libvirt.git
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169 lines
4.2 KiB
C
169 lines
4.2 KiB
C
/*
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* Copyright (C) 2013, 2014 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#if WITH_SELINUX
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# include <selinux/selinux.h>
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#endif
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#include "testutils.h"
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#define LIBVIRT_VIRIDENTITYPRIV_H_ALLOW
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#include "viridentitypriv.h"
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#include "virlog.h"
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#define VIR_FROM_THIS VIR_FROM_NONE
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VIR_LOG_INIT("tests.identitytest");
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char *
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virIdentityEnsureSystemToken(void)
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{
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return g_strdup("3de80bcbf22d4833897f1638e01be9b2");
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}
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static int testIdentityAttrs(const void *data G_GNUC_UNUSED)
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{
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g_autoptr(virIdentity) ident = virIdentityNew();
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const char *val;
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int rc;
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if (virIdentitySetUserName(ident, "fred") < 0)
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return -1;
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if ((rc = virIdentityGetUserName(ident, &val)) < 0)
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return -1;
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if (STRNEQ_NULLABLE(val, "fred") || rc != 1) {
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VIR_DEBUG("Expected 'fred' got '%s'", NULLSTR(val));
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return -1;
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}
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if ((rc = virIdentityGetGroupName(ident, &val)) < 0)
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return -1;
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if (val != NULL || rc != 0) {
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VIR_DEBUG("Unexpected groupname attribute");
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return -1;
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}
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if (virIdentitySetUserName(ident, "joe") >= 0) {
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VIR_DEBUG("Unexpectedly overwrote attribute");
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return -1;
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}
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if ((rc = virIdentityGetUserName(ident, &val)) < 0)
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return -1;
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if (STRNEQ_NULLABLE(val, "fred") || rc != 1) {
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VIR_DEBUG("Expected 'fred' got '%s'", NULLSTR(val));
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return -1;
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}
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return 0;
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}
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static int testIdentityGetSystem(const void *data)
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{
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const char *context = data;
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g_autoptr(virIdentity) ident = NULL;
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const char *val;
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int rc;
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#if !WITH_SELINUX
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if (context) {
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VIR_DEBUG("libvirt not compiled with SELinux, skipping this test");
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return EXIT_AM_SKIP;
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}
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#endif
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if (!(ident = virIdentityGetSystem())) {
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VIR_DEBUG("Unable to get system identity");
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return -1;
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}
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if ((rc = virIdentityGetSELinuxContext(ident, &val)) < 0)
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return -1;
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if (context == NULL) {
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if (val != NULL || rc != 0) {
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VIR_DEBUG("Unexpected SELinux context %s", NULLSTR(val));
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return -1;
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}
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} else {
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if (STRNEQ_NULLABLE(val, context) || rc != 1) {
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VIR_DEBUG("Want SELinux context '%s' got '%s'",
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context, val);
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return -1;
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}
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}
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return 0;
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}
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static int testSetFakeSELinuxContext(const void *data G_GNUC_UNUSED)
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{
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#if WITH_SELINUX
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return setcon_raw(data);
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#else
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VIR_DEBUG("libvirt not compiled with SELinux, skipping this test");
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return EXIT_AM_SKIP;
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#endif
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}
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static int testDisableFakeSELinux(const void *data G_GNUC_UNUSED)
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{
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#if WITH_SELINUX
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return security_disable();
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#else
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VIR_DEBUG("libvirt not compiled with SELinux, skipping this test");
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return EXIT_AM_SKIP;
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#endif
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}
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static int
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mymain(void)
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{
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const char *context = "unconfined_u:unconfined_r:unconfined_t:s0";
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int ret = 0;
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if (virTestRun("Identity attributes ", testIdentityAttrs, NULL) < 0)
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ret = -1;
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if (virTestRun("Setting fake SELinux context ", testSetFakeSELinuxContext, context) < 0)
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ret = -1;
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if (virTestRun("System identity (fake SELinux enabled) ", testIdentityGetSystem, context) < 0)
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ret = -1;
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if (virTestRun("Disabling fake SELinux ", testDisableFakeSELinux, NULL) < 0)
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ret = -1;
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if (virTestRun("System identity (fake SELinux disabled) ", testIdentityGetSystem, NULL) < 0)
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ret = -1;
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return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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#if WITH_SELINUX
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VIR_TEST_MAIN_PRELOAD(mymain, abs_builddir "/libsecurityselinuxhelper.so")
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#else
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VIR_TEST_MAIN(mymain)
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#endif
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