Re: [libvirt] [PATCH v3 05/13] Public API implementation

Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com&gt; --- src/libvirt.c | 41 +++++++++++++++++++++++++++++++++++++++++ 1 files changed, 41 insertions(+), 0 deletions(-) diff --git a/src/libvirt.c b/src/libvirt.c index 103b331..4d9cb33 100644 --- a/src/libvirt.c +++ b/src/libvirt.c @@ -10706,3 +10706,44 @@ error: virSetConnError(conn); return -1; } + + +/** + * virConnectCompareCPU: + * @conn: virConnect connection + * @xml: XML describing the CPU to compare with host CPU + * + * Returns comparison result according to enum virCPUCompareResult + */ +int +virConnectCompareCPU(virConnectPtr conn, const char *xmlDesc) +{ + VIR_DEBUG("conn=%p, xmlDesc=%s", conn, xmlDesc); + + virResetLastError(); + + if (!VIR_IS_CONNECT(conn)) { + virLibConnError(NULL, VIR_ERR_INVALID_CONN, __FUNCTION__); + return VIR_CPU_COMPARE_ERROR; + } + if (xmlDesc == NULL) { + virLibConnError(conn, VIR_ERR_INVALID_ARG, __FUNCTION__); + goto error; + } + + if (conn->driver->cpuCompare) { + int ret; + + ret = conn->driver->cpuCompare(conn, xmlDesc); + if (ret == VIR_CPU_COMPARE_ERROR) + goto error; + return ret; + } + + virLibConnError(conn, VIR_ERR_NO_SUPPORT, __FUNCTION__); + +error: + /* Copy to connection error object for back compatibility */ + virSetConnError(conn); + return VIR_CPU_COMPARE_ERROR; +}