5:37 p.m.
More reference validation updates.
This patch set is dependent on the get_vsm_cap() reference validation set.
See commit logs for updates from set 1 to set 2:
-Add reference validation to get_migration_service()
- Add support for ref checking to VSMigrationCapabilities
5:37 p.m.
New subject: [PATCH 1 of 4] Add reference validation to get_migration_service()
# HG changeset patch
# User Kaitlin Rupert <karupert(a)us.ibm.com>
# Date 1203463635 28800
# Node ID 0d38670abc3cd4be2560daddbd038ebce630f3fb
# Parent 95c56a7a865df18bbdf1066d8b04d5d4b75e7d44
Add reference validation to get_migration_service().
Adds reference validation to VirtualSystemMigrationService.
Updates:
-Initialize inst to NULL in return_vsms() to prevent seg fault
-Use pfx_from_conn() in get_migration_service() instead of CLASSNAME(ref)
Signed-off-by: Kaitlin Rupert <karupert(a)us.ibm.com>
diff -r 95c56a7a865d -r 0d38670abc3c src/Virt_VSMigrationService.c
--- a/src/Virt_VSMigrationService.c Tue Feb 19 08:39:04 2008 -0800
+++ b/src/Virt_VSMigrationService.c Tue Feb 19 15:27:15 2008 -0800
@@ -755,15 +755,26 @@ STDIM_MethodMIStub(, Virt_VSMigrationSer
CMPIStatus get_migration_service(const CMPIObjectPath *ref,
CMPIInstance **_inst,
- const CMPIBroker *broker)
+ const CMPIBroker *broker,
+ bool is_get_inst)
{
CMPIInstance *inst;
CMPIStatus s = {CMPI_RC_OK, NULL};
+ virConnectPtr conn = NULL;
const char *name = NULL;
const char *ccname = 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),
+ pfx_from_conn(conn),
"VirtualSystemMigrationService",
NAMESPACE(ref));
if (inst == NULL) {
@@ -793,6 +804,12 @@ CMPIStatus get_migration_service(const C
CMSetProperty(inst, "SystemCreationClassName",
(CMPIValue *)ccname, CMPI_chars);
+ if (is_get_inst) {
+ s = cu_validate_ref(broker, ref, inst);
+ if (s.rc != CMPI_RC_OK)
+ goto out;
+ }
+
cu_statusf(broker, &s,
CMPI_RC_OK,
"");
@@ -800,24 +817,28 @@ CMPIStatus get_migration_service(const C
*_inst = inst;
out:
+ virConnectClose(conn);
+
return s;
}
static CMPIStatus return_vsms(const CMPIObjectPath *ref,
const CMPIResult *results,
- bool name_only)
-{
- CMPIInstance *inst;
- CMPIStatus s;
-
- s = get_migration_service(ref, &inst, _BROKER);
- if (s.rc == CMPI_RC_OK) {
- if (name_only)
- cu_return_instance_name(results, inst);
- else
- CMReturnInstance(results, inst);
- }
-
+ bool name_only,
+ bool is_get_inst)
+{
+ CMPIInstance *inst = NULL;
+ CMPIStatus s;
+
+ s = get_migration_service(ref, &inst, _BROKER, is_get_inst);
+ if ((s.rc != CMPI_RC_OK) || (inst == NULL))
+ goto out;
+
+ if (name_only)
+ cu_return_instance_name(results, inst);
+ else
+ CMReturnInstance(results, inst);
+ out:
return s;
}
@@ -826,7 +847,7 @@ static CMPIStatus EnumInstanceNames(CMPI
const CMPIResult *results,
const CMPIObjectPath *ref)
{
- return return_vsms(ref, results, true);
+ return return_vsms(ref, results, true, false, false);
}
static CMPIStatus EnumInstances(CMPIInstanceMI *self,
@@ -836,7 +857,7 @@ static CMPIStatus EnumInstances(CMPIInst
const char **properties)
{
- return return_vsms(ref, results, false);
+ return return_vsms(ref, results, false, false, false);
}
@@ -846,24 +867,7 @@ static CMPIStatus GetInstance(CMPIInstan
const CMPIObjectPath *ref,
const char **properties)
{
- CMPIInstance *inst;
- CMPIStatus s;
- const char *prop;
-
- s = get_migration_service(ref, &inst, _BROKER);
- if (s.rc != CMPI_RC_OK)
- return s;
-
- prop = cu_compare_ref(ref, inst);
- if (prop != NULL) {
- cu_statusf(_BROKER, &s,
- CMPI_RC_ERR_NOT_FOUND,
- "No such instance (%s)", prop);
- } else {
- CMReturnInstance(results, inst);
- }
-
- return s;
+ return return_vsms(ref, results, false, true, true);
}
DEFAULT_CI();
diff -r 95c56a7a865d -r 0d38670abc3c src/Virt_VSMigrationService.h
--- a/src/Virt_VSMigrationService.h Tue Feb 19 08:39:04 2008 -0800
+++ b/src/Virt_VSMigrationService.h Tue Feb 19 15:27:15 2008 -0800
@@ -21,7 +21,8 @@
CMPIStatus get_migration_service(const CMPIObjectPath *reference,
CMPIInstance **_inst,
- const CMPIBroker *broker);
+ const CMPIBroker *broker,
+ bool is_get_inst);
/*
* Local Variables:
5:37 p.m.
New subject: [PATCH 2 of 4] Update calls to get_migration_service() to use new param
# HG changeset patch
# User Kaitlin Rupert <karupert(a)us.ibm.com>
# Date 1203463638 28800
# Node ID 839b8d433ef5157fc34f5bb7f003e9cb8ed700c7
# Parent 0d38670abc3cd4be2560daddbd038ebce630f3fb
Update calls to get_migration_service() to use new param.
This param indicates whether the reference should be validated, or if an instance (without
ref validation) should be returned.
Signed-off-by: Kaitlin Rupert <karupert(a)us.ibm.com>
diff -r 0d38670abc3c -r 839b8d433ef5 src/Virt_ElementCapabilities.c
--- a/src/Virt_ElementCapabilities.c Tue Feb 19 15:27:15 2008 -0800
+++ b/src/Virt_ElementCapabilities.c Tue Feb 19 15:27:18 2008 -0800
@@ -70,12 +70,16 @@ static CMPIStatus validate_caps_get_serv
if ((s.rc != CMPI_RC_OK) || (_inst == NULL))
goto out;
- s = get_migration_service(ref, &_inst, _BROKER);
+ s = get_migration_service(ref, &_inst, _BROKER, false);
} else
cu_statusf(_BROKER, &s,
CMPI_RC_ERR_NOT_FOUND,
"Not found");
+
+ if ((s.rc != CMPI_RC_OK) || (_inst == NULL))
+ goto out;
+
*inst = _inst;
out:
free(classname);
@@ -99,7 +103,7 @@ static CMPIStatus validate_service_get_c
s = get_vsm_cap(_BROKER, ref, &_inst, false);
} else if (STREQC(classname, "VirtualSystemMigrationService")) {
- s = get_migration_service(ref, &_inst, _BROKER);
+ s = get_migration_service(ref, &_inst, _BROKER, true);
if ((s.rc != CMPI_RC_OK) || (_inst == NULL))
goto out;
diff -r 0d38670abc3c -r 839b8d433ef5 src/Virt_HostedService.c
--- a/src/Virt_HostedService.c Tue Feb 19 15:27:15 2008 -0800
+++ b/src/Virt_HostedService.c Tue Feb 19 15:27:18 2008 -0800
@@ -51,7 +51,7 @@ static CMPIStatus validate_service_ref(c
} else if (STREQC(classname, "ResourcePoolConfigurationService")) {
s = get_rpcs(ref, &inst, _BROKER, true);
} else if (STREQC(classname, "VirtualSystemMigrationService")) {
- s = get_migration_service(ref, &inst, _BROKER);
+ s = get_migration_service(ref, &inst, _BROKER, true);
}
if (s.rc != CMPI_RC_OK)
@@ -117,7 +117,7 @@ static CMPIStatus host_to_service(const
if (!CMIsNullObject(inst))
inst_list_add(list, inst);
- s = get_migration_service(ref, &inst, _BROKER);
+ s = get_migration_service(ref, &inst, _BROKER, false);
if (s.rc != CMPI_RC_OK)
return s;
if (!CMIsNullObject(inst))
diff -r 0d38670abc3c -r 839b8d433ef5 src/Virt_VSMigrationService.c
--- a/src/Virt_VSMigrationService.c Tue Feb 19 15:27:15 2008 -0800
+++ b/src/Virt_VSMigrationService.c Tue Feb 19 15:27:18 2008 -0800
@@ -847,7 +847,7 @@ static CMPIStatus EnumInstanceNames(CMPI
const CMPIResult *results,
const CMPIObjectPath *ref)
{
- return return_vsms(ref, results, true, false, false);
+ return return_vsms(ref, results, true, false);
}
static CMPIStatus EnumInstances(CMPIInstanceMI *self,
@@ -857,7 +857,7 @@ static CMPIStatus EnumInstances(CMPIInst
const char **properties)
{
- return return_vsms(ref, results, false, false, false);
+ return return_vsms(ref, results, false, false);
}
@@ -867,7 +867,7 @@ static CMPIStatus GetInstance(CMPIInstan
const CMPIObjectPath *ref,
const char **properties)
{
- return return_vsms(ref, results, false, true, true);
+ return return_vsms(ref, results, false, true);
}
DEFAULT_CI();
5:37 p.m.
New subject: [PATCH 3 of 4] Add support for ref checking to VSMigrationCapabilities
# HG changeset patch
# User Kaitlin Rupert <karupert(a)us.ibm.com>
# Date 1203463791 28800
# Node ID b59709a9c0ae71d78399327d411e703b19080177
# Parent 839b8d433ef5157fc34f5bb7f003e9cb8ed700c7
Add support for ref checking to VSMigrationCapabilities.
Updates:
-Initialize inst to NULL in return_vsmc() to prevent seg fault
-Use pfx_from_conn() in get_migration_caps() instead of CLASSNAME(ref)
-Initialize CMPIStatus s in get_migration_caps()
Signed-off-by: Kaitlin Rupert <karupert(a)us.ibm.com>
diff -r 839b8d433ef5 -r b59709a9c0ae src/Virt_VSMigrationCapabilities.c
--- a/src/Virt_VSMigrationCapabilities.c Tue Feb 19 15:27:18 2008 -0800
+++ b/src/Virt_VSMigrationCapabilities.c Tue Feb 19 15:29:51 2008 -0800
@@ -81,13 +81,24 @@ static CMPIStatus set_method_properties(
CMPIStatus get_migration_caps(const CMPIObjectPath *ref,
CMPIInstance **_inst,
- const CMPIBroker *broker)
+ const CMPIBroker *broker,
+ bool is_get_inst)
{
CMPIInstance *inst;
- CMPIStatus s;
+ 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),
+ pfx_from_conn(conn),
"VirtualSystemMigrationCapabilities",
NAMESPACE(ref));
if (inst == NULL) {
@@ -102,28 +113,42 @@ CMPIStatus get_migration_caps(const CMPI
s = set_method_properties(broker, inst);
- if (s.rc == CMPI_RC_OK)
- *_inst = 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_vsmc(const CMPIObjectPath *ref,
const CMPIResult *results,
- bool name_only)
-{
- CMPIInstance *inst;
+ bool name_only,
+ bool is_get_inst)
+{
+ CMPIInstance *inst = NULL;
CMPIStatus s;
- s = get_migration_caps(ref, &inst, _BROKER);
-
- if (s.rc == CMPI_RC_OK) {
- if (name_only)
- cu_return_instance_name(results, inst);
- else
- CMReturnInstance(results, inst);
- }
-
+ s = get_migration_caps(ref, &inst, _BROKER, is_get_inst);
+ if ((s.rc != CMPI_RC_OK) || (inst == NULL))
+ goto out;
+
+ if (name_only)
+ cu_return_instance_name(results, inst);
+ else
+ CMReturnInstance(results, inst);
+
+ out:
return s;
}
@@ -132,7 +157,7 @@ static CMPIStatus EnumInstanceNames(CMPI
const CMPIResult *results,
const CMPIObjectPath *ref)
{
- return return_vsmc(ref, results, true);
+ return return_vsmc(ref, results, true, false);
}
static CMPIStatus EnumInstances(CMPIInstanceMI *self,
@@ -142,7 +167,7 @@ static CMPIStatus EnumInstances(CMPIInst
const char **properties)
{
- return return_vsmc(ref, results, false);
+ return return_vsmc(ref, results, false, false);
}
@@ -152,24 +177,7 @@ static CMPIStatus GetInstance(CMPIInstan
const CMPIObjectPath *ref,
const char **properties)
{
- CMPIInstance *inst;
- CMPIStatus s;
- const char *prop;
-
- s = get_migration_caps(ref, &inst, _BROKER);
- if (s.rc != CMPI_RC_OK)
- return s;
-
- prop = cu_compare_ref(ref, inst);
- if (prop != NULL) {
- cu_statusf(_BROKER, &s,
- CMPI_RC_ERR_NOT_FOUND,
- "No such instance (%s)", prop);
- } else {
- CMReturnInstance(results, inst);
- }
-
- return s;
+ return return_vsmc(ref, results, false, true);
}
DEFAULT_CI();
diff -r 839b8d433ef5 -r b59709a9c0ae src/Virt_VSMigrationCapabilities.h
--- a/src/Virt_VSMigrationCapabilities.h Tue Feb 19 15:27:18 2008 -0800
+++ b/src/Virt_VSMigrationCapabilities.h Tue Feb 19 15:29:51 2008 -0800
@@ -21,7 +21,8 @@
CMPIStatus get_migration_caps(const CMPIObjectPath *reference,
CMPIInstance **_inst,
- const CMPIBroker *broker);
+ const CMPIBroker *broker,
+ bool is_get_inst);
/*
* Local Variables:
5:37 p.m.
New subject: [PATCH 4 of 4] Update the get_migration_caps() calls to include new param
# HG changeset patch
# User Kaitlin Rupert <karupert(a)us.ibm.com>
# Date 1203463792 28800
# Node ID f932effa29a1878a03a0441e2792184e46caa018
# Parent b59709a9c0ae71d78399327d411e703b19080177
Update the get_migration_caps() calls to include new param.
This extra param indicates that the reference need to be validated.
Signed-off-by: Kaitlin Rupert <karupert(a)us.ibm.com>
diff -r b59709a9c0ae -r f932effa29a1 src/Virt_ElementCapabilities.c
--- a/src/Virt_ElementCapabilities.c Tue Feb 19 15:29:51 2008 -0800
+++ b/src/Virt_ElementCapabilities.c Tue Feb 19 15:29:52 2008 -0800
@@ -66,7 +66,7 @@ static CMPIStatus validate_caps_get_serv
s = get_vsms(ref, &_inst, _BROKER, false);
} else if (STREQC(classname, "VirtualSystemMigrationCapabilities")) {
- s = get_migration_caps(ref, &_inst, _BROKER);
+ s = get_migration_caps(ref, &_inst, _BROKER, true);
if ((s.rc != CMPI_RC_OK) || (_inst == NULL))
goto out;
@@ -107,7 +107,7 @@ static CMPIStatus validate_service_get_c
if ((s.rc != CMPI_RC_OK) || (_inst == NULL))
goto out;
- s = get_migration_caps(ref, &_inst, _BROKER);
+ s = get_migration_caps(ref, &_inst, _BROKER, false);
} else
cu_statusf(_BROKER, &s,
CMPI_RC_ERR_NOT_FOUND,
@@ -139,7 +139,7 @@ static CMPIStatus sys_to_cap(const CMPIO
if (s.rc == CMPI_RC_OK)
inst_list_add(list, inst);
- s = get_migration_caps(ref, &inst, _BROKER);
+ s = get_migration_caps(ref, &inst, _BROKER, false);
if (s.rc == CMPI_RC_OK)
inst_list_add(list, inst);
3:23 a.m.
Kaitlin Rupert wrote:
More reference validation updates.
This patch set is dependent on the get_vsm_cap() reference validation set.
See commit logs for updates from set 1 to set 2:
-Add reference validation to get_migration_service()
- Add support for ref checking to VSMigrationCapabilities
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Libvirt-cim(a)redhat.com
https://www.redhat.com/mailman/listinfo/libvirt-cim
That's an excellent patch set ... +1 :) !
--
Regards
Heidi Eckhart
Software Engineer
IBM Linux Technology Center - Open Hypervisor
6149
days inactive
6150
days old
5 comments
2 participants
participants (2)
-
Heidi Eckhart -
Kaitlin Rupert