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https://gitlab.com/libvirt/libvirt.git
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ada14b86cc
Extend the <driver> element in filesystem devices to allow a storage format to be set. The new attribute uses 'format' to reflect the storage format. This is different from the <driver> element in disk devices which use 'type' to reflect the storage format. This is because the 'type' attribute on filesystem devices is already used for the driver backend, for which the disk devices use the 'name' attribute. Arggggh. Anyway for disks we have <driver name="qemu" type="raw"/> And for filesystems this change means we now have <driver type="loop" format="raw"/> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
150 lines
3.5 KiB
C
150 lines
3.5 KiB
C
#include <config.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <sys/types.h>
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#include <fcntl.h>
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#include "testutils.h"
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#ifdef WITH_LXC
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# include "internal.h"
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# include "lxc/lxc_conf.h"
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# include "testutilslxc.h"
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# include "virstring.h"
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static virCapsPtr caps;
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static virDomainXMLOptionPtr xmlopt;
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static int
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testCompareXMLToXMLFiles(const char *inxml, const char *outxml, bool live)
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{
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char *inXmlData = NULL;
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char *outXmlData = NULL;
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char *actual = NULL;
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int ret = -1;
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virDomainDefPtr def = NULL;
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if (virtTestLoadFile(inxml, &inXmlData) < 0)
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goto fail;
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if (virtTestLoadFile(outxml, &outXmlData) < 0)
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goto fail;
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if (!(def = virDomainDefParseString(inXmlData, caps, xmlopt,
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1 << VIR_DOMAIN_VIRT_LXC,
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live ? 0 : VIR_DOMAIN_XML_INACTIVE)))
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goto fail;
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if (!(actual = virDomainDefFormat(def, VIR_DOMAIN_XML_SECURE)))
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goto fail;
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if (STRNEQ(outXmlData, actual)) {
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virtTestDifference(stderr, outXmlData, actual);
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goto fail;
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}
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ret = 0;
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fail:
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VIR_FREE(inXmlData);
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VIR_FREE(outXmlData);
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VIR_FREE(actual);
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virDomainDefFree(def);
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return ret;
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}
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struct testInfo {
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const char *name;
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int different;
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bool inactive_only;
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};
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static int
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testCompareXMLToXMLHelper(const void *data)
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{
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const struct testInfo *info = data;
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char *xml_in = NULL;
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char *xml_out = NULL;
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int ret = -1;
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if (virAsprintf(&xml_in, "%s/lxcxml2xmldata/lxc-%s.xml",
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abs_srcdir, info->name) < 0 ||
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virAsprintf(&xml_out, "%s/lxcxml2xmloutdata/lxc-%s.xml",
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abs_srcdir, info->name) < 0)
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goto cleanup;
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if (info->different) {
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ret = testCompareXMLToXMLFiles(xml_in, xml_out, false);
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} else {
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ret = testCompareXMLToXMLFiles(xml_in, xml_in, false);
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}
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if (!info->inactive_only) {
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if (info->different) {
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ret = testCompareXMLToXMLFiles(xml_in, xml_out, true);
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} else {
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ret = testCompareXMLToXMLFiles(xml_in, xml_in, true);
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}
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}
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cleanup:
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VIR_FREE(xml_in);
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VIR_FREE(xml_out);
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return ret;
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}
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static int
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mymain(void)
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{
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int ret = 0;
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if ((caps = testLXCCapsInit()) == NULL)
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return EXIT_FAILURE;
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if (!(xmlopt = lxcDomainXMLConfInit()))
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return EXIT_FAILURE;
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# define DO_TEST_FULL(name, is_different, inactive) \
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do { \
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const struct testInfo info = {name, is_different, inactive}; \
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if (virtTestRun("LXC XML-2-XML " name, \
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1, testCompareXMLToXMLHelper, &info) < 0) \
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ret = -1; \
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} while (0)
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# define DO_TEST(name) \
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DO_TEST_FULL(name, 0, false)
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# define DO_TEST_DIFFERENT(name) \
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DO_TEST_FULL(name, 1, false)
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/* Unset or set all envvars here that are copied in lxcdBuildCommandLine
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* using ADD_ENV_COPY, otherwise these tests may fail due to unexpected
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* values for these envvars */
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setenv("PATH", "/bin", 1);
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DO_TEST("systemd");
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DO_TEST("hostdev");
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DO_TEST("disk-formats");
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virObjectUnref(caps);
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virObjectUnref(xmlopt);
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return ret==0 ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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VIRT_TEST_MAIN(mymain)
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#else
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int
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main(void)
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{
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return EXIT_AM_SKIP;
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}
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#endif /* WITH_LXC */
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