Create/use a helper to perform object allocation.
Adjust storagevolxml2argvtest.c in order to use the allocator and
setting of the obj->def.
Signed-off-by: John Ferlan <jferlan@redhat.com>
---
src/conf/virstorageobj.c | 31 +++++++++++++++++++++----------
src/conf/virstorageobj.h | 3 +++
src/libvirt_private.syms | 1 +
tests/storagevolxml2argvtest.c | 20 +++++++++++---------
4 files changed, 36 insertions(+), 19 deletions(-)
diff --git a/src/conf/virstorageobj.c b/src/conf/virstorageobj.c
index ebda9fe..eb7664c 100644
--- a/src/conf/virstorageobj.c
+++ b/src/conf/virstorageobj.c
@@ -37,6 +37,26 @@
VIR_LOG_INIT("conf.virstorageobj");
+virStoragePoolObjPtr
+virStoragePoolObjNew(void)
+{
+ virStoragePoolObjPtr obj;
+
+ if (VIR_ALLOC(obj) < 0)
+ return NULL;
+
+ if (virMutexInit(&obj->lock) < 0) {
+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+ _("cannot initialize mutex"));
+ VIR_FREE(obj);
+ return NULL;
+ }
+ virStoragePoolObjLock(obj);
+ obj->active = 0;
+ return obj;
+}
+
+
virStoragePoolDefPtr
virStoragePoolObjGetDef(virStoragePoolObjPtr obj)
{
@@ -421,17 +441,8 @@ virStoragePoolObjAssignDef(virStoragePoolObjListPtr pools,
return obj;
}
- if (VIR_ALLOC(obj) < 0)
- return NULL;
-
- if (virMutexInit(&obj->lock) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("cannot initialize mutex"));
- VIR_FREE(obj);
+ if (!(obj = virStoragePoolObjNew()))
return NULL;
- }
- virStoragePoolObjLock(obj);
- obj->active = 0;
if (VIR_APPEND_ELEMENT_COPY(pools->objs, pools->count, obj) < 0) {
virStoragePoolObjUnlock(obj);
diff --git a/src/conf/virstorageobj.h b/src/conf/virstorageobj.h
index a5ed8f8..401c4d5 100644
--- a/src/conf/virstorageobj.h
+++ b/src/conf/virstorageobj.h
@@ -70,6 +70,9 @@ typedef bool
(*virStoragePoolObjListFilter)(virConnectPtr conn,
virStoragePoolDefPtr def);
+virStoragePoolObjPtr
+virStoragePoolObjNew(void);
+
virStoragePoolDefPtr
virStoragePoolObjGetDef(virStoragePoolObjPtr obj);
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index 8bb1cbc..fc884fa 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -1071,6 +1071,7 @@ virStoragePoolObjListFree;
virStoragePoolObjLoadAllConfigs;
virStoragePoolObjLoadAllState;
virStoragePoolObjLock;
+virStoragePoolObjNew;
virStoragePoolObjNumOfStoragePools;
virStoragePoolObjNumOfVolumes;
virStoragePoolObjRemove;
diff --git a/tests/storagevolxml2argvtest.c b/tests/storagevolxml2argvtest.c
index 9e43204..2ee3dba 100644
--- a/tests/storagevolxml2argvtest.c
+++ b/tests/storagevolxml2argvtest.c
@@ -50,18 +50,19 @@ testCompareXMLToArgvFiles(bool shouldFail,
virConnectPtr conn;
virStorageVolDefPtr vol = NULL, inputvol = NULL;
- virStoragePoolDefPtr pool = NULL;
+ virStoragePoolDefPtr def = NULL;
virStoragePoolDefPtr inputpool = NULL;
- virStoragePoolObj poolobj = {.def = NULL };
-
+ virStoragePoolObjPtr obj = NULL;
if (!(conn = virGetConnect()))
goto cleanup;
- if (!(pool = virStoragePoolDefParseFile(poolxml)))
+ if (!(def = virStoragePoolDefParseFile(poolxml)))
goto cleanup;
- poolobj.def = pool;
+ if (!(obj = virStoragePoolObjNew()))
+ goto cleanup;
+ virStoragePoolObjSetDef(obj, def);
if (inputpoolxml) {
if (!(inputpool = virStoragePoolDefParseFile(inputpoolxml)))
@@ -71,17 +72,17 @@ testCompareXMLToArgvFiles(bool shouldFail,
if (inputvolxml)
parse_flags |= VIR_VOL_XML_PARSE_NO_CAPACITY;
- if (!(vol = virStorageVolDefParseFile(pool, volxml, parse_flags)))
+ if (!(vol = virStorageVolDefParseFile(def, volxml, parse_flags)))
goto cleanup;
if (inputvolxml &&
!(inputvol = virStorageVolDefParseFile(inputpool, inputvolxml, 0)))
goto cleanup;
- testSetVolumeType(vol, pool);
+ testSetVolumeType(vol, def);
testSetVolumeType(inputvol, inputpool);
- cmd = virStorageBackendCreateQemuImgCmdFromVol(conn, &poolobj, vol,
+ cmd = virStorageBackendCreateQemuImgCmdFromVol(conn, obj, vol,
inputvol, flags,
create_tool, imgformat,
NULL);
@@ -102,12 +103,13 @@ testCompareXMLToArgvFiles(bool shouldFail,
ret = 0;
cleanup:
- virStoragePoolDefFree(pool);
+ virStoragePoolDefFree(def);
virStoragePoolDefFree(inputpool);
virStorageVolDefFree(vol);
virStorageVolDefFree(inputvol);
virCommandFree(cmd);
VIR_FREE(actualCmdline);
+ virStoragePoolObjUnlock(obj);
virObjectUnref(conn);
return ret;
}
--
2.9.5
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On 08/24/2017 03:08 PM, John Ferlan wrote: > Create/use a helper to perform object allocation. > > Adjust storagevolxml2argvtest.c in order to use the allocator and > setting of the obj->def. > > Signed-off-by: John Ferlan <jferlan@redhat.com> > --- > src/conf/virstorageobj.c | 31 +++++++++++++++++++++---------- > src/conf/virstorageobj.h | 3 +++ > src/libvirt_private.syms | 1 + > tests/storagevolxml2argvtest.c | 20 +++++++++++--------- > 4 files changed, 36 insertions(+), 19 deletions(-) > > diff --git a/src/conf/virstorageobj.c b/src/conf/virstorageobj.c > index ebda9fe..eb7664c 100644 > --- a/src/conf/virstorageobj.c > +++ b/src/conf/virstorageobj.c > @@ -37,6 +37,26 @@ > VIR_LOG_INIT("conf.virstorageobj"); > > > +virStoragePoolObjPtr > +virStoragePoolObjNew(void) > +{ > + virStoragePoolObjPtr obj; > + > + if (VIR_ALLOC(obj) < 0) > + return NULL; > + > + if (virMutexInit(&obj->lock) < 0) { > + virReportError(VIR_ERR_INTERNAL_ERROR, "%s", > + _("cannot initialize mutex")); > + VIR_FREE(obj); > + return NULL; > + } > + virStoragePoolObjLock(obj); > + obj->active = 0; > + return obj; > +} > + > + > virStoragePoolDefPtr > virStoragePoolObjGetDef(virStoragePoolObjPtr obj) > { > @@ -421,17 +441,8 @@ virStoragePoolObjAssignDef(virStoragePoolObjListPtr pools, > return obj; > } > > - if (VIR_ALLOC(obj) < 0) > - return NULL; > - > - if (virMutexInit(&obj->lock) < 0) { > - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", > - _("cannot initialize mutex")); > - VIR_FREE(obj); > + if (!(obj = virStoragePoolObjNew())) > return NULL; > - } > - virStoragePoolObjLock(obj); > - obj->active = 0; > > if (VIR_APPEND_ELEMENT_COPY(pools->objs, pools->count, obj) < 0) { > virStoragePoolObjUnlock(obj); > diff --git a/src/conf/virstorageobj.h b/src/conf/virstorageobj.h > index a5ed8f8..401c4d5 100644 > --- a/src/conf/virstorageobj.h > +++ b/src/conf/virstorageobj.h > @@ -70,6 +70,9 @@ typedef bool > (*virStoragePoolObjListFilter)(virConnectPtr conn, > virStoragePoolDefPtr def); > > +virStoragePoolObjPtr > +virStoragePoolObjNew(void); > + > virStoragePoolDefPtr > virStoragePoolObjGetDef(virStoragePoolObjPtr obj); > > diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms > index 8bb1cbc..fc884fa 100644 > --- a/src/libvirt_private.syms > +++ b/src/libvirt_private.syms > @@ -1071,6 +1071,7 @@ virStoragePoolObjListFree; > virStoragePoolObjLoadAllConfigs; > virStoragePoolObjLoadAllState; > virStoragePoolObjLock; > +virStoragePoolObjNew; > virStoragePoolObjNumOfStoragePools; > virStoragePoolObjNumOfVolumes; > virStoragePoolObjRemove; > diff --git a/tests/storagevolxml2argvtest.c b/tests/storagevolxml2argvtest.c > index 9e43204..2ee3dba 100644 > --- a/tests/storagevolxml2argvtest.c > +++ b/tests/storagevolxml2argvtest.c > @@ -50,18 +50,19 @@ testCompareXMLToArgvFiles(bool shouldFail, > virConnectPtr conn; > > virStorageVolDefPtr vol = NULL, inputvol = NULL; > - virStoragePoolDefPtr pool = NULL; > + virStoragePoolDefPtr def = NULL; > virStoragePoolDefPtr inputpool = NULL; > - virStoragePoolObj poolobj = {.def = NULL }; > - > + virStoragePoolObjPtr obj = NULL; > > if (!(conn = virGetConnect())) > goto cleanup; > > - if (!(pool = virStoragePoolDefParseFile(poolxml))) > + if (!(def = virStoragePoolDefParseFile(poolxml))) > goto cleanup; > > - poolobj.def = pool; > + if (!(obj = virStoragePoolObjNew())) > + goto cleanup; > + virStoragePoolObjSetDef(obj, def); > > if (inputpoolxml) { > if (!(inputpool = virStoragePoolDefParseFile(inputpoolxml))) > @@ -71,17 +72,17 @@ testCompareXMLToArgvFiles(bool shouldFail, > if (inputvolxml) > parse_flags |= VIR_VOL_XML_PARSE_NO_CAPACITY; > > - if (!(vol = virStorageVolDefParseFile(pool, volxml, parse_flags))) > + if (!(vol = virStorageVolDefParseFile(def, volxml, parse_flags))) > goto cleanup; > > if (inputvolxml && > !(inputvol = virStorageVolDefParseFile(inputpool, inputvolxml, 0))) > goto cleanup; > > - testSetVolumeType(vol, pool); > + testSetVolumeType(vol, def); > testSetVolumeType(inputvol, inputpool); > > - cmd = virStorageBackendCreateQemuImgCmdFromVol(conn, &poolobj, vol, > + cmd = virStorageBackendCreateQemuImgCmdFromVol(conn, obj, vol, > inputvol, flags, > create_tool, imgformat, > NULL); > @@ -102,12 +103,13 @@ testCompareXMLToArgvFiles(bool shouldFail, > ret = 0; > > cleanup: > - virStoragePoolDefFree(pool); > + virStoragePoolDefFree(def); > virStoragePoolDefFree(inputpool); > virStorageVolDefFree(vol); > virStorageVolDefFree(inputvol); > virCommandFree(cmd); > VIR_FREE(actualCmdline); > + virStoragePoolObjUnlock(obj); Almost. Firstly, @def is now part of @obj so it shouldn't be freed separately. Secondly, @obj is leaked. ACK if you squash this in: diff --git i/tests/Makefile.am w/tests/Makefile.am index 1f8c4cd42..813888575 100644 --- i/tests/Makefile.am +++ w/tests/Makefile.am @@ -885,7 +885,10 @@ storagevolxml2argvtest_SOURCES = \ testutils.c testutils.h storagevolxml2argvtest_LDADD = \ $(LIBXML_LIBS) \ - ../src/libvirt_driver_storage_impl.la $(LDADDS) + ../src/libvirt_driver_storage_impl.la \ + ../src/libvirt_conf.la \ + ../src/libvirt_util.la \ + $(LDADDS) else ! WITH_STORAGE EXTRA_DIST += storagevolxml2argvtest.c diff --git i/tests/storagevolxml2argvtest.c w/tests/storagevolxml2argvtest.c index 2ee3dbad9..1b3003216 100644 --- i/tests/storagevolxml2argvtest.c +++ w/tests/storagevolxml2argvtest.c @@ -60,8 +60,10 @@ testCompareXMLToArgvFiles(bool shouldFail, if (!(def = virStoragePoolDefParseFile(poolxml))) goto cleanup; - if (!(obj = virStoragePoolObjNew())) + if (!(obj = virStoragePoolObjNew())) { + virStoragePoolDefFree(def); goto cleanup; + } virStoragePoolObjSetDef(obj, def); if (inputpoolxml) { @@ -103,13 +105,13 @@ testCompareXMLToArgvFiles(bool shouldFail, ret = 0; cleanup: - virStoragePoolDefFree(def); virStoragePoolDefFree(inputpool); virStorageVolDefFree(vol); virStorageVolDefFree(inputvol); virCommandFree(cmd); VIR_FREE(actualCmdline); virStoragePoolObjUnlock(obj); + virStoragePoolObjFree(obj); virObjectUnref(conn); return ret; } Alternatively, you can leave the virStoragePoolDefFree() call as is and just set @def = NULL right after virStoragePoolObjSetDef(). I'll leave it up to you which one you prefer. Michal -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
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