libvirt/tests/testutilsxen.c
Ján Tomko eb52b9f8af Use g_auto for stealing virCaps
Convert all the functions that generate virCaps to use g_auto
and g_steal_pointer.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-12-13 14:44:01 +01:00

113 lines
3.4 KiB
C

#include <config.h>
#include <sys/utsname.h>
#include "testutilsxen.h"
#include "testutilshostcpus.h"
#include "domain_conf.h"
#define VIR_FROM_THIS VIR_FROM_LIBXL
static virCaps *
testXLInitCaps(void)
{
g_autoptr(virCaps) caps = NULL;
virCapsGuest *guest;
virCapsGuestMachine **machines;
int nmachines;
static const char *const x86_machines[] = {
"xenfv"
};
static const char *const xen_machines[] = {
"xenpv",
};
static const char *const pvh_machines[] = {
"xenpvh",
};
if ((caps = virCapabilitiesNew(virArchFromHost(),
false, false)) == NULL)
return NULL;
caps->host.cpu = virCPUDefCopy(&cpuDefaultData);
nmachines = G_N_ELEMENTS(x86_machines);
if ((machines = virCapabilitiesAllocMachines(x86_machines, nmachines)) == NULL)
goto cleanup;
guest = virCapabilitiesAddGuest(caps, VIR_DOMAIN_OSTYPE_HVM,
VIR_ARCH_X86_64,
"/usr/lib/xen/bin/qemu-system-i386",
"/usr/lib/xen/boot/hvmloader",
nmachines, machines);
machines = NULL;
virCapabilitiesAddGuestDomain(guest, VIR_DOMAIN_VIRT_XEN,
NULL, NULL, 0, NULL);
nmachines = G_N_ELEMENTS(xen_machines);
if ((machines = virCapabilitiesAllocMachines(xen_machines, nmachines)) == NULL)
goto cleanup;
guest = virCapabilitiesAddGuest(caps, VIR_DOMAIN_OSTYPE_XEN,
VIR_ARCH_X86_64,
"/usr/lib/xen/bin/qemu-system-i386",
NULL,
nmachines, machines);
machines = NULL;
virCapabilitiesAddGuestDomain(guest, VIR_DOMAIN_VIRT_XEN,
NULL, NULL, 0, NULL);
nmachines = G_N_ELEMENTS(pvh_machines);
if ((machines = virCapabilitiesAllocMachines(pvh_machines, nmachines)) == NULL)
goto cleanup;
guest = virCapabilitiesAddGuest(caps, VIR_DOMAIN_OSTYPE_XENPVH,
VIR_ARCH_X86_64,
"/usr/lib/xen/bin/qemu-system-i386",
NULL,
nmachines, machines);
machines = NULL;
virCapabilitiesAddGuestDomain(guest, VIR_DOMAIN_VIRT_XEN,
NULL, NULL, 0, NULL);
return g_steal_pointer(&caps);
cleanup:
virCapabilitiesFreeMachines(machines, nmachines);
return NULL;
}
libxlDriverPrivate *testXLInitDriver(void)
{
libxlDriverPrivate *driver = g_new0(libxlDriverPrivate, 1);
if (virMutexInit(&driver->lock) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", "cannot initialize mutex");
g_free(driver);
return NULL;
}
if (!(driver->config = libxlDriverConfigNew()))
return NULL;
g_free(driver->config->logDir);
driver->config->logDir = g_strdup(abs_builddir);
if (libxlDriverConfigInit(driver->config) < 0)
return NULL;
driver->config->caps = testXLInitCaps();
driver->xmlopt = libxlCreateXMLConf(driver);
return driver;
}
void testXLFreeDriver(libxlDriverPrivate *driver)
{
virObjectUnref(driver->config);
virObjectUnref(driver->xmlopt);
virMutexDestroy(&driver->lock);
g_free(driver);
}