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'testQemuInsertRealCaps' looks up and inserts real capabilities into the capability 'file cache' for testing purposes. Effectively this helper replaces following steps: 1) testQemuGetRealCaps 2) virFileCacheClear 3) qemuTestCapsCacheInsert This helper doesn't copy the capabilities that are borrowed from it's internal cache thus they must not be modified afterwards in contrast to the above steps. The use of this helper is in simple tests which require some form of capabilities to parse a definition but don't care about doctoring them in any way. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
174 lines
5.2 KiB
C
174 lines
5.2 KiB
C
/*
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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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#pragma once
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#ifdef WITH_QEMU
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# include "capabilities.h"
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# include "virfilecache.h"
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# include "domain_conf.h"
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# include "qemu/qemu_capabilities.h"
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# include "qemu/qemu_conf.h"
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# define TEST_QEMU_CAPS_PATH abs_srcdir "/qemucapabilitiesdata"
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# define TEST_TPM_ENV_VAR "VIR_TEST_MOCK_FAKE_TPM_VERSION"
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# define TPM_VER_1_2 "1.2"
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# define TPM_VER_2_0 "2.0"
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enum {
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GIC_NONE = 0,
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GIC_V2,
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GIC_V3,
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GIC_BOTH,
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};
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typedef enum {
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ARG_QEMU_CAPS = QEMU_CAPS_LAST + 1,
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ARG_QEMU_CAPS_DEL,
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ARG_GIC,
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ARG_MIGRATE_FROM,
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ARG_MIGRATE_FD,
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ARG_FLAGS,
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ARG_PARSEFLAGS,
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ARG_CAPS_ARCH,
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ARG_CAPS_VER,
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ARG_CAPS_VARIANT,
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ARG_CAPS_HOST_CPU_MODEL,
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ARG_FD_GROUP, /* name, nfds, fd[0], ... fd[n-1] */
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ARG_END,
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} testQemuInfoArgName;
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typedef enum {
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FLAG_EXPECT_FAILURE = 1 << 0,
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FLAG_EXPECT_PARSE_ERROR = 1 << 1,
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FLAG_FIPS_HOST = 1 << 2, /* simulate host with FIPS mode enabled */
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FLAG_REAL_CAPS = 1 << 3,
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FLAG_SKIP_LEGACY_CPUS = 1 << 4,
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FLAG_SLIRP_HELPER = 1 << 5,
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} testQemuInfoFlags;
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struct testQemuConf {
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GHashTable *capscache;
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GHashTable *capslatest;
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GHashTable *qapiSchemaCache;
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};
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typedef enum {
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QEMU_CPU_DEF_DEFAULT,
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QEMU_CPU_DEF_HASWELL,
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QEMU_CPU_DEF_POWER8,
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QEMU_CPU_DEF_POWER9,
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QEMU_CPU_DEF_POWER10,
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} qemuTestCPUDef;
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struct testQemuArgs {
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bool newargs;
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virBitmap *fakeCapsAdd;
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virBitmap *fakeCapsDel;
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char *capsver;
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char *capsarch;
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const char *capsvariant;
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qemuTestCPUDef capsHostCPUModel;
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int gic;
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GHashTable *fds;
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bool invalidarg;
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};
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struct testQemuInfo {
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const char *name;
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char *infile;
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char *outfile;
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char *errfile;
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virQEMUCaps *qemuCaps;
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const char *migrateFrom;
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int migrateFd;
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unsigned int flags;
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unsigned int parseFlags;
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virArch arch;
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GHashTable *qmpSchema; /* borrowed pointer from the cache */
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struct testQemuArgs args;
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struct testQemuConf *conf;
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};
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virCaps *testQemuCapsInit(void);
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virDomainXMLOption *testQemuXMLConfInit(void);
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virQEMUCaps *qemuTestParseCapabilitiesArch(virArch arch,
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const char *capsFile);
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virCPUDef *qemuTestGetCPUDef(qemuTestCPUDef d);
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void qemuTestSetHostArch(virQEMUDriver *driver,
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virArch arch);
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void qemuTestSetHostCPU(virQEMUDriver *driver,
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virArch arch,
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virCPUDef *cpu);
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int qemuTestDriverInit(virQEMUDriver *driver);
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void qemuTestDriverFree(virQEMUDriver *driver);
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int qemuTestCapsCacheInsert(virFileCache *cache,
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virQEMUCaps *caps);
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int testQemuCapsSetGIC(virQEMUCaps *qemuCaps,
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int gic);
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char *testQemuGetLatestCapsForArch(const char *arch,
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const char *suffix);
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GHashTable *testQemuGetLatestCaps(void);
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typedef int (*testQemuCapsIterateCallback)(const char *inputDir,
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const char *prefix,
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const char *version,
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const char *archName,
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const char *variant,
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const char *suffix,
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void *opaque);
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int testQemuCapsIterate(const char *suffix,
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testQemuCapsIterateCallback callback,
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void *opaque);
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void testQemuInfoSetArgs(struct testQemuInfo *info,
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struct testQemuConf *conf,
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...);
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int testQemuInfoInitArgs(struct testQemuInfo *info);
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void testQemuInfoClear(struct testQemuInfo *info);
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int testQemuPrepareHostBackendChardevOne(virDomainDeviceDef *dev,
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virDomainChrSourceDef *chardev,
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void *opaque);
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virQEMUCaps *
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testQemuGetRealCaps(const char *arch,
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const char *version,
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const char *variant,
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GHashTable *capsLatestFiles,
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GHashTable *capsCache,
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GHashTable *schemaCache,
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GHashTable **schema);
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int
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testQemuInsertRealCaps(virFileCache *cache,
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const char *arch,
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const char *version,
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const char *variant,
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GHashTable *capsLatestFiles,
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GHashTable *capsCache,
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GHashTable *schemaCache,
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GHashTable **schema);
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#endif
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