[PATCH 0 of 5] #2 - Add configurable enum_rasds interface to RASD and Adopt changes to assoc providers
6:28 a.m.
This patch set implements a configurable enum_rasds() interface to the RASD provider. This
slight interface change is adopted to the affected associations.
Diff to patch set 1:
- moved adoption of new resource types CIM_RES_TYPE_foo into separate patch set
- fixed style issues
6:28 a.m.
New subject: [PATCH 1 of 5] RASD: rename rasds_for_domain to enum_rasds and make it configurable
# HG changeset patch
# User Heidi Eckhart <heidieck(a)linux.vnet.ibm.com>
# Date 1204892343 -3600
# Node ID e50362c85943d1b567ad2c9d080d4d0767a85a99
# Parent 50f47a071fb1d4668a5eb1b3e0c649f87ce8f376
RASD: rename rasds_for_domain to enum_rasds and make it configurable
Signed-off-by: Heidi Eckhart <heidieck(a)linux.vnet.ibm.com>
diff -r 50f47a071fb1 -r e50362c85943 src/Virt_RASD.c
--- a/src/Virt_RASD.c Fri Mar 07 13:19:02 2008 +0100
+++ b/src/Virt_RASD.c Fri Mar 07 13:19:03 2008 +0100
@@ -439,8 +439,8 @@ CMPIStatus get_rasd_by_ref(const CMPIBro
goto out;
}
- if (rasd_type_from_classname(CLASSNAME(reference), &type) != CMPI_RC_OK) {
- cu_statusf(_BROKER, &s,
+ if (res_type_from_rasd_classname(CLASSNAME(reference), &type) != CMPI_RC_OK)
{
+ cu_statusf(broker, &s,
CMPI_RC_ERR_FAILED,
"Unable to determine RASD type");
goto out;
@@ -460,7 +460,7 @@ CMPIStatus get_rasd_by_ref(const CMPIBro
return s;
}
-CMPIrc rasd_type_from_classname(const char *cn, uint16_t *type)
+CMPIrc res_type_from_rasd_classname(const char *cn, uint16_t *type)
{
char *base = NULL;
CMPIrc rc = CMPI_RC_ERR_FAILED;
@@ -512,58 +512,114 @@ CMPIrc rasd_classname_from_type(uint16_t
return rc;
}
-static CMPIStatus _enum_rasds(const CMPIObjectPath *ref,
+static CMPIStatus _get_rasds(const CMPIBroker *broker,
+ const CMPIObjectPath *reference,
+ const virDomainPtr dom,
+ const uint16_t type,
+ const char **properties,
+ struct inst_list *list)
+{
+ CMPIStatus s = {CMPI_RC_OK, NULL};
+ int count;
+ int i;
+ struct virt_device *devs = NULL;
+
+ count = get_devices(dom, &devs, type);
+ if (count <= 0)
+ goto out;
+
+ for (i = 0; i < count; i++) {
+ CMPIInstance *dev = NULL;
+ const char *host = NULL;
+
+ host = virDomainGetName(dom);
+ if (host == NULL) {
+ cleanup_virt_device(&devs[i]);
+ continue;
+ }
+
+ dev = rasd_from_vdev(broker,
+ &devs[i],
+ host,
+ reference,
+ properties);
+ if (dev)
+ inst_list_add(list, dev);
+
+ cleanup_virt_device(&devs[i]);
+ }
+
+ out:
+ free(devs);
+ return s;
+}
+
+static CMPIStatus _enum_rasds(const CMPIBroker *broker,
+ const CMPIObjectPath *reference,
+ const virDomainPtr dom,
+ const uint16_t type,
const char **properties,
struct inst_list *list)
{
+ CMPIStatus s;
+
+ if (type == CIM_RES_TYPE_ALL) {
+ s = _get_rasds(broker, reference, dom,
+ CIM_RES_TYPE_PROC,
+ properties, list);
+ s = _get_rasds(broker, reference, dom,
+ CIM_RES_TYPE_MEM,
+ properties, list);
+ s = _get_rasds(broker, reference, dom,
+ CIM_RES_TYPE_NET,
+ properties, list);
+ s = _get_rasds(broker, reference, dom,
+ CIM_RES_TYPE_DISK,
+ properties, list);
+ }
+ else
+ s = _get_rasds(broker, reference, dom,
+ type, properties, list);
+
+ return s;
+}
+
+CMPIStatus enum_rasds(const CMPIBroker *broker,
+ const CMPIObjectPath *ref,
+ const char *domain,
+ const uint16_t type,
+ const char **properties,
+ struct inst_list *list)
+{
virConnectPtr conn = NULL;
virDomainPtr *domains = NULL;
- int count;
- int i, j;
- uint16_t type;
- CMPIStatus s;
- uint16_t types[] = {CIM_RES_TYPE_PROC,
- CIM_RES_TYPE_DISK,
- CIM_RES_TYPE_NET,
- CIM_RES_TYPE_MEM,
- 0};
+ int count = 1;
+ int i;
+ CMPIStatus s = {CMPI_RC_OK, NULL};
conn = connect_by_classname(_BROKER, CLASSNAME(ref), &s);
if (conn == NULL)
- return s;
-
- count = get_domain_list(conn, &domains);
- if (count <= 0) {
- cu_statusf(_BROKER, &s,
- CMPI_RC_ERR_FAILED,
- "Unable to get domain list");
- goto out;
- }
-
- if (rasd_type_from_classname(CLASSNAME(ref), &type) == CMPI_RC_OK) {
- types[0] = type;
- types[1] = 0;
- }
+ goto out;
+
+ if (domain) {
+ domains = calloc(1, sizeof(virDomainPtr));
+ domains[0] = virDomainLookupByName(conn, domain);
+ }
+ else
+ count = get_domain_list(conn, &domains);
for (i = 0; i < count; i++) {
- for (j = 0; types[j] != 0; j++) {
- CU_DEBUG("Doing RASD type %i for %s",
- type, virDomainGetName(domains[i]));
- rasds_for_domain(_BROKER,
- virDomainGetName(domains[i]),
- types[j],
- ref,
- properties,
- list);
- }
+ _enum_rasds(broker,
+ ref,
+ domains[i],
+ type,
+ properties,
+ list);
virDomainFree(domains[i]);
}
- s = (CMPIStatus){CMPI_RC_OK, NULL};
-
out:
virConnectClose(conn);
- free(domains);
return s;
}
@@ -575,17 +631,23 @@ static CMPIStatus return_enum_rasds(cons
{
struct inst_list list;
CMPIStatus s;
+ uint16_t type;
inst_list_init(&list);
- s = _enum_rasds(ref, properties, &list);
- if (s.rc == CMPI_RC_OK) {
- if (names_only)
- cu_return_instance_names(results, &list);
- else
- cu_return_instances(results, &list);
- }
-
+ res_type_from_rasd_classname(CLASSNAME(ref), &type);
+
+ s = enum_rasds(_BROKER, ref, NULL,
+ type, properties, &list);
+ if (s.rc != CMPI_RC_OK)
+ goto out;
+
+ if (names_only)
+ cu_return_instance_names(results, &list);
+ else
+ cu_return_instances(results, &list);
+
+ out:
inst_list_free(&list);
return s;
@@ -626,41 +688,6 @@ static CMPIStatus GetInstance(CMPIInstan
out:
return s;
-}
-
-int rasds_for_domain(const CMPIBroker *broker,
- const char *name,
- const uint16_t type,
- const CMPIObjectPath *ref,
- const char **properties,
- struct inst_list *_list)
-{
- struct virt_device *list;
- int count;
- int i;
- virConnectPtr conn;
- CMPIStatus s;
-
- conn = connect_by_classname(broker, CLASSNAME(ref), &s);
- if (conn == NULL)
- return 0;
-
- count = list_devs(conn, type, name, &list);
-
- for (i = 0; i < count; i++) {
- CMPIInstance *inst;
-
- inst = rasd_from_vdev(broker, &list[i], name, ref, properties);
- if (inst != NULL)
- inst_list_add(_list, inst);
- }
-
- if (count > 0)
- cleanup_virt_devices(&list, count);
-
- virConnectClose(conn);
-
- return count;
}
DEFAULT_CI();
diff -r 50f47a071fb1 -r e50362c85943 src/Virt_RASD.h
--- a/src/Virt_RASD.h Fri Mar 07 13:19:02 2008 +0100
+++ b/src/Virt_RASD.h Fri Mar 07 13:19:03 2008 +0100
@@ -27,20 +27,20 @@ char *rasd_to_xml(CMPIInstance *rasd);
* Get a list of RASDs for a given domain
*
* @param broker The current broker
- * @param name The name of the domain in question
+ * @param ref Defines the libvirt connection to use
+ * @param domain The domain id (NULL means for all domains)
* @param type The ResourceType of the desired RASDs
- * @param ref A reference used for hypervisor connection and namespace
- * setting of the resulting instances
+ * @param properties The properties to filter for
* @param _list The list of instances to populate
*/
-int rasds_for_domain(const CMPIBroker *broker,
- const char *name,
- const uint16_t type,
- const CMPIObjectPath *ref,
- const char **properties,
- struct inst_list *_list);
+CMPIStatus enum_rasds(const CMPIBroker *broker,
+ const CMPIObjectPath *ref,
+ const char *domain,
+ const uint16_t type,
+ const char **properties,
+ struct inst_list *_list);
-CMPIrc rasd_type_from_classname(const char *cn, uint16_t *type);
+CMPIrc res_type_from_rasd_classname(const char *cn, uint16_t *type);
CMPIrc rasd_classname_from_type(uint16_t type, const char **cn);
CMPIStatus get_rasd_by_name(const CMPIBroker *broker,
12:13 p.m.
New subject: [PATCH 1 of 5] RASD: rename rasds_for_domain to enum_rasds and make it configurable
+static CMPIStatus _enum_rasds(const CMPIBroker *broker,
+ const CMPIObjectPath *reference,
+ const virDomainPtr dom,
+ const uint16_t type,
const char **properties,
struct inst_list *list)
{
+ CMPIStatus s;
+
+ if (type == CIM_RES_TYPE_ALL) {
+ s = _get_rasds(broker, reference, dom,
+ CIM_RES_TYPE_PROC,
+ properties, list);
+ s = _get_rasds(broker, reference, dom,
+ CIM_RES_TYPE_MEM,
+ properties, list);
+ s = _get_rasds(broker, reference, dom,
+ CIM_RES_TYPE_NET,
+ properties, list);
+ s = _get_rasds(broker, reference, dom,
+ CIM_RES_TYPE_DISK,
+ properties, list);
+ }
Probably not worth worrying about, but wondering if this could be
condensed some..
--
Kaitlin Rupert
IBM Linux Technology Center
kaitlin(a)linux.vnet.ibm.com
7 a.m.
New subject: [PATCH 1 of 5] RASD: rename rasds_for_domain to enum_rasds and make it configurable
Kaitlin Rupert wrote:
Probably not worth worrying about, but wondering if this could be
condensed some..
Will do so in a follow on patch.
--
Regards
Heidi Eckhart
Software Engineer
IBM Linux Technology Center - Open Hypervisor
1:05 p.m.
New subject: [PATCH 1 of 5] RASD: rename rasds_for_domain to enum_rasds and make it configurable
HE> + if (type == CIM_RES_TYPE_ALL) {
HE> + s = _get_rasds(broker, reference, dom,
HE> + CIM_RES_TYPE_PROC,
HE> + properties, list);
HE> + s = _get_rasds(broker, reference, dom,
HE> + CIM_RES_TYPE_MEM,
HE> + properties, list);
HE> + s = _get_rasds(broker, reference, dom,
HE> + CIM_RES_TYPE_NET,
HE> + properties, list);
HE> + s = _get_rasds(broker, reference, dom,
HE> + CIM_RES_TYPE_DISK,
HE> + properties, list);
HE> + }
HE> + else
HE> + s = _get_rasds(broker, reference, dom,
HE> + type, properties, list);
These function calls should be one parameter per line.
--
Dan Smith
IBM Linux Technology Center
Open Hypervisor Team
email: danms(a)us.ibm.com
6:28 a.m.
New subject: [PATCH 2 of 5] VSMS: adopt RASD interface change
# HG changeset patch
# User Heidi Eckhart <heidieck(a)linux.vnet.ibm.com>
# Date 1204892343 -3600
# Node ID 5035a40ceb863e53e7b33dcc12e5a7571bbcc1d3
# Parent e50362c85943d1b567ad2c9d080d4d0767a85a99
VSMS: adopt RASD interface change
Signed-off-by: Heidi Eckhart <heidieck(a)linux.vnet.ibm.com>
diff -r e50362c85943 -r 5035a40ceb86 src/Virt_VirtualSystemManagementService.c
--- a/src/Virt_VirtualSystemManagementService.c Fri Mar 07 13:19:03 2008 +0100
+++ b/src/Virt_VirtualSystemManagementService.c Fri Mar 07 13:19:03 2008 +0100
@@ -220,7 +220,7 @@ static int rasd_to_vdev(CMPIInstance *in
if (op == NULL)
goto err;
- if (rasd_type_from_classname(CLASSNAME(op), &type) != CMPI_RC_OK)
+ if (res_type_from_rasd_classname(CLASSNAME(op), &type) != CMPI_RC_OK)
goto err;
dev->type = (int)type;
@@ -303,7 +303,7 @@ static int classify_resources(CMPIArray
if (op == NULL)
return 0;
- if (rasd_type_from_classname(CLASSNAME(op), &type) !=
+ if (res_type_from_rasd_classname(CLASSNAME(op), &type) !=
CMPI_RC_OK)
return 0;
@@ -882,7 +882,7 @@ static CMPIStatus _update_resources_for(
goto out;
}
- if (rasd_type_from_classname(CLASSNAME(op), &type) != CMPI_RC_OK) {
+ if (res_type_from_rasd_classname(CLASSNAME(op), &type) != CMPI_RC_OK) {
cu_statusf(_BROKER, &s,
CMPI_RC_ERR_FAILED,
"Unable to determine RASD type");
@@ -1036,7 +1036,7 @@ static CMPIStatus rasd_refs_to_insts(con
continue;
}
- if (rasd_type_from_classname(CLASSNAME(ref), &type) !=
+ if (res_type_from_rasd_classname(CLASSNAME(ref), &type) !=
CMPI_RC_OK) {
CU_DEBUG("Unable to get type of `%s'",
REF2STR(ref));
6:28 a.m.
New subject: [PATCH 3 of 5] VSSDC: adopt RASD interface changes
# HG changeset patch
# User Heidi Eckhart <heidieck(a)linux.vnet.ibm.com>
# Date 1204892344 -3600
# Node ID 29a9dd30a48b19e26edeb2a1ed030e4244674f97
# Parent 5035a40ceb863e53e7b33dcc12e5a7571bbcc1d3
VSSDC: adopt RASD interface changes
Signed-off-by: Heidi Eckhart <heidieck(a)linux.vnet.ibm.com>
diff -r 5035a40ceb86 -r 29a9dd30a48b src/Virt_VSSDComponent.c
--- a/src/Virt_VSSDComponent.c Fri Mar 07 13:19:03 2008 +0100
+++ b/src/Virt_VSSDComponent.c Fri Mar 07 13:19:04 2008 +0100
@@ -43,14 +43,6 @@ static CMPIStatus vssd_to_rasd(const CMP
CMPIStatus s = {CMPI_RC_OK, NULL};
CMPIInstance *inst = NULL;
char *name = NULL;
- int i = 0;
- int types[] = {
- CIM_RES_TYPE_PROC,
- CIM_RES_TYPE_NET,
- CIM_RES_TYPE_DISK,
- CIM_RES_TYPE_MEM,
- -1
- };
if (!match_hypervisor_prefix(ref, info))
goto out;
@@ -66,14 +58,12 @@ static CMPIStatus vssd_to_rasd(const CMP
goto out;
}
- for (i = 0; types[i] > 0; i++) {
- rasds_for_domain(_BROKER,
- name,
- types[i],
- ref,
- info->properties,
- list);
- }
+ s = enum_rasds(_BROKER,
+ ref,
+ name,
+ CIM_RES_TYPE_ALL,
+ info->properties,
+ list);
free(name);
@@ -86,7 +76,7 @@ static CMPIStatus rasd_to_vssd(const CMP
struct inst_list *list)
{
CMPIStatus s = {CMPI_RC_OK, NULL};
- CMPIInstance *vssd = NULL;
+ CMPIInstance *inst = NULL;
const char *id = NULL;
char *host = NULL;
char *devid = NULL;
@@ -94,6 +84,10 @@ static CMPIStatus rasd_to_vssd(const CMP
if (!match_hypervisor_prefix(ref, info))
return s;
+
+ s = get_rasd_by_ref(_BROKER, ref, info->properties, &inst);
+ if (s.rc != CMPI_RC_OK)
+ goto out;
if (cu_get_str_path(ref, "InstanceID", &id) != CMPI_RC_OK) {
cu_statusf(_BROKER, &s,
@@ -110,11 +104,11 @@ static CMPIStatus rasd_to_vssd(const CMP
goto out;
}
- s = get_vssd_by_name(_BROKER, ref, host, &vssd);
+ s = get_vssd_by_name(_BROKER, ref, host, &inst);
if (s.rc != CMPI_RC_OK)
goto out;
- inst_list_add(list, vssd);
+ inst_list_add(list, inst);
out:
free(host);
6:28 a.m.
New subject: [PATCH 4 of 5] SDS: adopt RASD interface changes
# HG changeset patch
# User Heidi Eckhart <heidieck(a)linux.vnet.ibm.com>
# Date 1204892344 -3600
# Node ID 5c46a8e9bf8962d48535fd3b1c1b486d92a9b5b7
# Parent 29a9dd30a48b19e26edeb2a1ed030e4244674f97
SDS: adopt RASD interface changes
Signed-off-by: Heidi Eckhart <heidieck(a)linux.vnet.ibm.com>
diff -r 29a9dd30a48b -r 5c46a8e9bf89 src/Virt_SettingsDefineState.c
--- a/src/Virt_SettingsDefineState.c Fri Mar 07 13:19:04 2008 +0100
+++ b/src/Virt_SettingsDefineState.c Fri Mar 07 13:19:04 2008 +0100
@@ -99,7 +99,7 @@ static CMPIStatus rasd_to_dev(const CMPI
goto out;
}
- if (rasd_type_from_classname(CLASSNAME(ref), &type) != CMPI_RC_OK) {
+ if (res_type_from_rasd_classname(CLASSNAME(ref), &type) != CMPI_RC_OK) {
cu_statusf(_BROKER, &s,
CMPI_RC_ERR_FAILED,
"Missing ResourceType");
6:28 a.m.
New subject: [PATCH 5 of 5] RAFP: adopt RASD interface changes
# HG changeset patch
# User Heidi Eckhart <heidieck(a)linux.vnet.ibm.com>
# Date 1204892345 -3600
# Node ID d24e8fe2d358588a2d3a6484111806e1986d90fa
# Parent 5c46a8e9bf8962d48535fd3b1c1b486d92a9b5b7
RAFP: adopt RASD interface changes
Signed-off-by: Heidi Eckhart <heidieck(a)linux.vnet.ibm.com>
diff -r 5c46a8e9bf89 -r d24e8fe2d358 src/Virt_ResourceAllocationFromPool.c
--- a/src/Virt_ResourceAllocationFromPool.c Fri Mar 07 13:19:04 2008 +0100
+++ b/src/Virt_ResourceAllocationFromPool.c Fri Mar 07 13:19:05 2008 +0100
@@ -51,7 +51,7 @@ static CMPIStatus rasd_to_pool(const CMP
if (!match_hypervisor_prefix(ref, info))
return s;
- if (rasd_type_from_classname(CLASSNAME(ref), &type) != CMPI_RC_OK) {
+ if (res_type_from_rasd_classname(CLASSNAME(ref), &type) != CMPI_RC_OK) {
cu_statusf(_BROKER, &s,
CMPI_RC_ERR_FAILED,
"Unable to determine RASD type");
@@ -109,7 +109,7 @@ static int filter_by_pool(struct inst_li
if (op == NULL)
continue;
- if (rasd_type_from_classname(CLASSNAME(op), &type) !=
+ if (res_type_from_rasd_classname(CLASSNAME(op), &type) !=
CMPI_RC_OK)
continue;
@@ -123,52 +123,6 @@ static int filter_by_pool(struct inst_li
return dest->cur;
}
-static int rasds_from_pool(uint16_t type,
- const CMPIObjectPath *ref,
- const char *poolid,
- const char **properties,
- struct inst_list *list)
-{
- CMPIStatus s;
- virConnectPtr conn = NULL;
- virDomainPtr *doms = NULL;
- int count;
- int i;
-
- conn = connect_by_classname(_BROKER, CLASSNAME(ref), &s);
- if (conn == NULL)
- return 0;
-
- count = get_domain_list(conn, &doms);
-
- for (i = 0; i < count; i++) {
- const char *name;
- struct inst_list tmp;
-
- inst_list_init(&tmp);
-
- name = virDomainGetName(doms[i]);
-
- rasds_for_domain(_BROKER,
- name,
- type,
- ref,
- properties,
- &tmp);
-
- filter_by_pool(list, &tmp, poolid);
-
- inst_list_free(&tmp);
-
- virDomainFree(doms[i]);
- }
-
- free(doms);
- virConnectClose(conn);
-
- return count;
-}
-
static CMPIStatus pool_to_rasd(const CMPIObjectPath *ref,
struct std_assoc_info *info,
struct inst_list *list)
@@ -176,7 +130,8 @@ static CMPIStatus pool_to_rasd(const CMP
CMPIStatus s = {CMPI_RC_OK, NULL};
const char *poolid;
uint16_t type;
- CMPIInstance *inst;
+ CMPIInstance *inst = NULL;
+ struct inst_list tmp_list;
if (!match_hypervisor_prefix(ref, info))
goto out;
@@ -200,11 +155,16 @@ static CMPIStatus pool_to_rasd(const CMP
goto out;
}
- rasds_from_pool(type,
- ref,
- poolid,
- info->properties,
- list);
+ inst_list_init(&tmp_list);
+
+ s = enum_rasds(_BROKER,
+ ref,
+ NULL,
+ type,
+ info->properties,
+ &tmp_list);
+
+ filter_by_pool(list, &tmp_list, poolid);
out:
return s;
12:12 p.m.
New subject: [PATCH 5 of 5] RAFP: adopt RASD interface changes
static CMPIStatus pool_to_rasd(const CMPIObjectPath *ref,
struct std_assoc_info *info,
struct inst_list *list)
@@ -176,7 +130,8 @@ static CMPIStatus pool_to_rasd(const CMP
CMPIStatus s = {CMPI_RC_OK, NULL};
const char *poolid;
uint16_t type;
- CMPIInstance *inst;
+ CMPIInstance *inst = NULL;
+ struct inst_list tmp_list;
if (!match_hypervisor_prefix(ref, info))
goto out;
@@ -200,11 +155,16 @@ static CMPIStatus pool_to_rasd(const CMP
goto out;
}
- rasds_from_pool(type,
- ref,
- poolid,
- info->properties,
- list);
+ inst_list_init(&tmp_list);
+
+ s = enum_rasds(_BROKER,
+ ref,
+ NULL,
+ type,
+ info->properties,
+ &tmp_list);
+
+ filter_by_pool(list, &tmp_list, poolid);
out:
return s;
tmp_list doesn't get freed here.
--
Kaitlin Rupert
IBM Linux Technology Center
kaitlin(a)linux.vnet.ibm.com
6131
days inactive
6134
days old
11 comments
3 participants
participants (3)
-
Dan Smith -
Heidi Eckhart -
Kaitlin Rupert