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conf: Add some shmem helpers for future use

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Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
This commit is contained in:
Martin Kletzander 2016-09-12 13:41:07 +02:00
parent a9996a4599
commit e5568193f4
3 changed files with 89 additions and 0 deletions
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75
src/conf/domain_conf.c
View File

@ -14762,6 +14762,81 @@ virDomainRedirdevDefRemove(virDomainDefPtr def, size_t idx)
}
int
virDomainShmemDefInsert(virDomainDefPtr def,
virDomainShmemDefPtr shmem)
{
return VIR_APPEND_ELEMENT(def->shmems, def->nshmems, shmem);
}
bool
virDomainShmemDefEquals(virDomainShmemDefPtr src,
virDomainShmemDefPtr dst)
{
if (STRNEQ_NULLABLE(src->name, dst->name))
return false;
if (src->size != dst->size)
return false;
if (src->server.enabled != dst->server.enabled)
return false;
if (src->server.enabled) {
if (STRNEQ_NULLABLE(src->server.chr.data.nix.path,
dst->server.chr.data.nix.path))
return false;
}
if (src->msi.enabled != dst->msi.enabled)
return false;
if (src->msi.enabled) {
if (src->msi.vectors != dst->msi.vectors)
return false;
if (src->msi.ioeventfd != dst->msi.ioeventfd)
return false;
}
if (src->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE &&
!virDomainDeviceInfoAddressIsEqual(&src->info, &dst->info))
return false;
return true;
}
ssize_t
virDomainShmemDefFind(virDomainDefPtr def,
virDomainShmemDefPtr shmem)
{
size_t i;
for (i = 0; i < def->nshmems; i++) {
if (virDomainShmemDefEquals(def->shmems[i], shmem))
break;
}
if (i < def->nshmems)
return i;
return -1;
}
virDomainShmemDefPtr
virDomainShmemDefRemove(virDomainDefPtr def,
size_t idx)
{
virDomainShmemDefPtr ret = def->shmems[idx];
VIR_DELETE_ELEMENT(def->shmems, idx, def->nshmems);
return ret;
}
char *
virDomainDefGetDefaultEmulator(virDomainDefPtr def,
virCapsPtr caps)

9
src/conf/domain_conf.h
View File

@ -2966,6 +2966,15 @@ int virDomainMemoryFindInactiveByDef(virDomainDefPtr def,
virDomainMemoryDefPtr mem)
ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_RETURN_CHECK;
int virDomainShmemDefInsert(virDomainDefPtr def, virDomainShmemDefPtr shmem)
ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_RETURN_CHECK;
bool virDomainShmemDefEquals(virDomainShmemDefPtr src, virDomainShmemDefPtr dst)
ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_RETURN_CHECK;
ssize_t virDomainShmemDefFind(virDomainDefPtr def, virDomainShmemDefPtr shmem)
ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_RETURN_CHECK;
virDomainShmemDefPtr virDomainShmemDefRemove(virDomainDefPtr def, size_t idx)
ATTRIBUTE_NONNULL(1);
VIR_ENUM_DECL(virDomainTaint)
VIR_ENUM_DECL(virDomainVirt)
VIR_ENUM_DECL(virDomainBoot)

5
src/libvirt_private.syms
View File

@ -454,6 +454,11 @@ virDomainSaveStatus;
virDomainSaveXML;
virDomainSeclabelTypeFromString;
virDomainSeclabelTypeToString;
virDomainShmemDefEquals;
virDomainShmemDefFind;
virDomainShmemDefFree;
virDomainShmemDefInsert;
virDomainShmemDefRemove;
virDomainShutdownReasonTypeFromString;
virDomainShutdownReasonTypeToString;
virDomainShutoffReasonTypeFromString;