# HG changeset patch # User Kaitlin Rupert <karupert(a)us.ibm.com&gt; # Date 1202402048 28800 # Node ID ddcfb601c4798a29ae70cfc8c68f49a83427daa6 # Parent f367616697ad657f3e1fa85e6ce897de9ea2c45e Add new provider - VirtualSystemMigrationSettingData. Update from set 3 to set 4: -Add check for inst != NULL so the provider doesn't seg fault in the case where it couldn't connect to libvirt with the give uri. Update from set 2 to set 3: -Be sure to close the connection Update from set 1 to set 2: -Add connect_by_classname() check. Signed-off-by: Kaitlin Rupert <karupert(a)us.ibm.com&gt; diff -r f367616697ad -r ddcfb601c479 src/Virt_VSMigrationSettingData.c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/Virt_VSMigrationSettingData.c Thu Feb 07 08:34:08 2008 -0800 @@ -0,0 +1,172 @@ +/* + * Copyright IBM Corp. 2007 + * + * Authors: + * Kaitlin Rupert <karupert(a)us.ibm.com&gt; + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include <cmpidt.h> +#include <cmpift.h> +#include <cmpimacs.h> + +#include <libcmpiutil/libcmpiutil.h> +#include <libcmpiutil/std_instance.h> + +#include "misc_util.h" + +const static CMPIBroker *_BROKER; + +static CMPIStatus set_properties(const CMPIBroker *broker, + CMPIInstance *inst) +{ + CMPIStatus s; + uint16_t type = 3; /* Use live migration as default */ + uint16_t priority = 0; /* Use default priority */ + + CMSetProperty(inst, "MigrationType", + (CMPIValue *)&type, CMPI_uint16); + + CMSetProperty(inst, "Priority", + (CMPIValue *)&priority, CMPI_uint16); + + + CMSetStatus(&s, CMPI_RC_OK); + + return s; +} + +static CMPIStatus get_migration_sd(const CMPIObjectPath *ref, + CMPIInstance **_inst, + const CMPIBroker *broker, + bool is_get_inst) +{ + CMPIInstance *inst; + CMPIStatus s = {CMPI_RC_OK, NULL}; + virConnectPtr conn = NULL; + + conn = connect_by_classname(broker, CLASSNAME(ref), &s); + if (conn == NULL) { + if (is_get_inst) + cu_statusf(broker, &s, + CMPI_RC_ERR_NOT_FOUND, + "No such instance"); + goto out; + } + + inst = get_typed_instance(broker, + CLASSNAME(ref), + "VirtualSystemMigrationSettingData", + NAMESPACE(ref)); + if (inst == NULL) { + cu_statusf(broker, &s, + CMPI_RC_ERR_FAILED, + "Unable to get instance for %s", CLASSNAME(ref)); + goto out; + } + + CMSetProperty(inst, "InstanceID", + (CMPIValue *)"MigrationSettingData", CMPI_chars); + + s = set_properties(broker, inst); + + if (s.rc != CMPI_RC_OK) + goto out; + + if (is_get_inst) { + s = cu_validate_ref(broker, ref, inst); + if (s.rc != CMPI_RC_OK) + goto out; + } + + *_inst = inst; + + out: + virConnectClose(conn); + + return s; +} + +static CMPIStatus return_vsmsd(const CMPIObjectPath *ref, + const CMPIResult *results, + bool name_only, + bool is_get_inst) +{ + CMPIInstance *inst = NULL; + CMPIStatus s; + + s = get_migration_sd(ref, &inst, _BROKER, is_get_inst); + + if ((s.rc == CMPI_RC_OK) && (inst != NULL)) { + if (name_only) + cu_return_instance_name(results, inst); + else + CMReturnInstance(results, inst); + } + + return s; +} + +static CMPIStatus EnumInstanceNames(CMPIInstanceMI *self, + const CMPIContext *context, + const CMPIResult *results, + const CMPIObjectPath *ref) +{ + return return_vsmsd(ref, results, true, false); +} + +static CMPIStatus EnumInstances(CMPIInstanceMI *self, + const CMPIContext *context, + const CMPIResult *results, + const CMPIObjectPath *ref, + const char **properties) +{ + return return_vsmsd(ref, results, false, false); +} + + +static CMPIStatus GetInstance(CMPIInstanceMI *self, + const CMPIContext *context, + const CMPIResult *results, + const CMPIObjectPath *ref, + const char **properties) +{ + return return_vsmsd(ref, results, false, true); +} + +DEFAULT_CI(); +DEFAULT_MI(); +DEFAULT_DI(); +DEFAULT_EQ(); +DEFAULT_INST_CLEANUP(); + +STD_InstanceMIStub(, + Virt_VSMigrationSettingData, + _BROKER, + libvirt_cim_init()); + +/* + * Local Variables: + * mode: C + * c-set-style: "K&R" + * tab-width: 8 + * c-basic-offset: 8 + * indent-tabs-mode: nil + * End: + */