mirror of
https://github.com/libvirt/libvirt.git
synced 2026-09-03 20:53:04 -05:00
Pavel Hrdina
f335c578d1
On macOS we use flat namespace so we cannot have multiple mocks for the
same function.
Fixes: 63434db800
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
110 lines
2.4 KiB
C
110 lines
2.4 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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#include <config.h>
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#include "virfile.h"
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#include "virhostcpu.h"
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#include "virhostmem.h"
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#include "viriommufd.h"
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#include "virmock.h"
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#include "virutil.h"
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#if WITH_QEMU
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# include "qemu/qemu_capabilities.h"
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#endif
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int
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virHostCPUGetKVMMaxVCPUs(void)
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{
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return INT_MAX;
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}
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unsigned int
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virHostCPUGetMicrocodeVersion(virArch hostArch G_GNUC_UNUSED)
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{
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return 0;
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}
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int
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virHostCPUGetPhysAddrSize(const virArch hostArch,
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unsigned int *size)
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{
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if (ARCH_IS_S390(hostArch))
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*size = 0;
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else
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*size = 64;
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return 0;
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}
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#if WITH_QEMU
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bool
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virQEMUCapsKVMSupportsVMTypeTDX(void)
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{
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return true;
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}
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static bool (*real_virQEMUCapsGetKVMSupportsSecureGuest)(virQEMUCaps *qemuCaps);
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bool
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virQEMUCapsGetKVMSupportsSecureGuest(virQEMUCaps *qemuCaps)
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{
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if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_CONFIDENTAL_GUEST_SUPPORT) &&
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(virQEMUCapsGet(qemuCaps, QEMU_CAPS_S390_PV_GUEST) ||
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virQEMUCapsGet(qemuCaps, QEMU_CAPS_TDX_GUEST)))
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return true;
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if (!real_virQEMUCapsGetKVMSupportsSecureGuest)
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VIR_MOCK_REAL_INIT(virQEMUCapsGetKVMSupportsSecureGuest);
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return real_virQEMUCapsGetKVMSupportsSecureGuest(qemuCaps);
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}
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#endif
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int
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virHostMemGetTHPSize(unsigned long long *size)
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{
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/* Pretend Transparent Huge Page size is 2MiB. */
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*size = 2048;
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return 0;
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}
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static bool (*real_virFileExists)(const char *path);
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bool
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virFileExists(const char *path)
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{
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VIR_MOCK_REAL_INIT(virFileExists);
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if (STREQ(path, VIR_IOMMU_DEV_PATH))
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return true;
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if (STREQ(path, "/dev/vfio/vfio"))
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return true;
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/* required by qemuhotplugtest */
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if (STREQ(path, "/dev/mapper/virt"))
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return true;
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return real_virFileExists(path);
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}
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bool
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virHostHasIOMMU(void)
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{
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return true;
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}
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