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libxl: Implement virConnectGetSysinfo

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virConnectGetSysinfo was never implemented in the libxl driver.
This patch provides an implementation based on the qemu driver.
This commit is contained in:
Jim Fehlig 2013-06-12 09:49:27 -06:00
parent ba64b97134
commit fdc10e8d80
2 changed files with 30 additions and 0 deletions
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1
src/libxl/libxl_conf.h
View File

@ -74,6 +74,7 @@ struct _libxlDriverPrivate {
virDomainObjListPtr domains;
virDomainEventStatePtr domainEventState;
virSysinfoDefPtr hostsysinfo;
char *configDir;
char *autostartDir;

29
src/libxl/libxl_driver.c
View File

@ -46,6 +46,7 @@
#include "virtypedparam.h"
#include "viruri.h"
#include "virstring.h"
#include "virsysinfo.h"
#define VIR_FROM_THIS VIR_FROM_LIBXL
@ -1153,6 +1154,7 @@ libxlStateCleanup(void)
VIR_FREE(libxl_driver->saveDir);
virDomainEventStateFree(libxl_driver->domainEventState);
virSysinfoDefFree(libxl_driver->hostsysinfo);
libxlDriverUnlock(libxl_driver);
virMutexDestroy(&libxl_driver->lock);
@ -1282,6 +1284,10 @@ libxlStateInitialize(bool privileged,
}
VIR_FREE(log_file);
/* read the host sysinfo */
if (privileged)
libxl_driver->hostsysinfo = virSysinfoRead();
libxl_driver->domainEventState = virDomainEventStateNew();
if (!libxl_driver->domainEventState)
goto error;
@ -1475,6 +1481,28 @@ static char *libxlConnectGetHostname(virConnectPtr conn ATTRIBUTE_UNUSED)
return virGetHostname();
}
static char *
libxlConnectGetSysinfo(virConnectPtr conn, unsigned int flags)
{
libxlDriverPrivatePtr driver = conn->privateData;
virBuffer buf = VIR_BUFFER_INITIALIZER;
virCheckFlags(0, NULL);
if (!driver->hostsysinfo) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("Host SMBIOS information is not available"));
return NULL;
}
if (virSysinfoFormat(&buf, driver->hostsysinfo) < 0)
return NULL;
if (virBufferError(&buf)) {
virReportOOMError();
return NULL;
}
return virBufferContentAndReset(&buf);
}
static int
libxlConnectGetMaxVcpus(virConnectPtr conn, const char *type ATTRIBUTE_UNUSED)
@ -4413,6 +4441,7 @@ static virDriver libxlDriver = {
.connectGetType = libxlConnectGetType, /* 0.9.0 */
.connectGetVersion = libxlConnectGetVersion, /* 0.9.0 */
.connectGetHostname = libxlConnectGetHostname, /* 0.9.0 */
.connectGetSysinfo = libxlConnectGetSysinfo, /* 1.0.7 */
.connectGetMaxVcpus = libxlConnectGetMaxVcpus, /* 0.9.0 */
.nodeGetInfo = libxlNodeGetInfo, /* 0.9.0 */
.connectGetCapabilities = libxlConnectGetCapabilities, /* 0.9.0 */