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secrets: Convert to use ObjectRWLockable
Let's use the ObjectRWLockable for the various list lock mgmt. Only time need Write lock will be for Add/Remove logic.
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@ -52,7 +52,7 @@ static void virSecretObjDispose(void *obj);
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static void virSecretObjListDispose(void *obj);
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struct _virSecretObjList {
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virObjectLockable parent;
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virObjectRWLockable parent;
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/* uuid string -> virSecretObj mapping
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* for O(1), lockless lookup-by-uuid */
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@ -74,7 +74,7 @@ virSecretObjOnceInit(void)
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virSecretObjDispose)))
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return -1;
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if (!(virSecretObjListClass = virClassNew(virClassForObjectLockable(),
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if (!(virSecretObjListClass = virClassNew(virClassForObjectRWLockable(),
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"virSecretObjList",
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sizeof(virSecretObjList),
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virSecretObjListDispose)))
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@ -123,7 +123,7 @@ virSecretObjListNew(void)
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if (virSecretObjInitialize() < 0)
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return NULL;
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if (!(secrets = virObjectLockableNew(virSecretObjListClass)))
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if (!(secrets = virObjectRWLockableNew(virSecretObjListClass)))
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return NULL;
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if (!(secrets->objs = virHashCreate(50, virObjectFreeHashData))) {
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@ -193,9 +193,9 @@ virSecretObjListFindByUUID(virSecretObjListPtr secrets,
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{
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virSecretObjPtr obj;
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virObjectLock(secrets);
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virObjectRWLockRead(secrets);
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obj = virSecretObjListFindByUUIDLocked(secrets, uuidstr);
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virObjectUnlock(secrets);
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virObjectRWUnlock(secrets);
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if (obj)
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virObjectLock(obj);
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return obj;
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@ -272,9 +272,9 @@ virSecretObjListFindByUsage(virSecretObjListPtr secrets,
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{
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virSecretObjPtr obj;
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virObjectLock(secrets);
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virObjectRWLockRead(secrets);
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obj = virSecretObjListFindByUsageLocked(secrets, usageType, usageID);
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virObjectUnlock(secrets);
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virObjectRWUnlock(secrets);
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if (obj)
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virObjectLock(obj);
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return obj;
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@ -305,12 +305,12 @@ virSecretObjListRemove(virSecretObjListPtr secrets,
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virObjectRef(obj);
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virObjectUnlock(obj);
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virObjectLock(secrets);
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virObjectRWLockWrite(secrets);
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virObjectLock(obj);
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virHashRemoveEntry(secrets->objs, uuidstr);
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virObjectUnlock(obj);
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virObjectUnref(obj);
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virObjectUnlock(secrets);
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virObjectRWUnlock(secrets);
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}
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@ -336,7 +336,7 @@ virSecretObjListAdd(virSecretObjListPtr secrets,
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virSecretObjPtr ret = NULL;
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char uuidstr[VIR_UUID_STRING_BUFLEN];
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virObjectLock(secrets);
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virObjectRWLockWrite(secrets);
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if (oldDef)
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*oldDef = NULL;
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@ -405,7 +405,7 @@ virSecretObjListAdd(virSecretObjListPtr secrets,
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cleanup:
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virSecretObjEndAPI(&obj);
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virObjectUnlock(secrets);
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virObjectRWUnlock(secrets);
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return ret;
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}
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@ -496,9 +496,9 @@ virSecretObjListNumOfSecrets(virSecretObjListPtr secrets,
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struct virSecretCountData data = {
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.conn = conn, .filter = filter, .count = 0 };
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virObjectLock(secrets);
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virObjectRWLockRead(secrets);
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virHashForEach(secrets->objs, virSecretObjListNumOfSecretsCallback, &data);
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virObjectUnlock(secrets);
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virObjectRWUnlock(secrets);
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return data.count;
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}
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@ -595,15 +595,15 @@ virSecretObjListExport(virConnectPtr conn,
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.filter = filter, .flags = flags,
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.nsecrets = 0, .error = false };
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virObjectLock(secretobjs);
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virObjectRWLockRead(secretobjs);
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if (secrets &&
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VIR_ALLOC_N(data.secrets, virHashSize(secretobjs->objs) + 1) < 0) {
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virObjectUnlock(secretobjs);
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virObjectRWUnlock(secretobjs);
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return -1;
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}
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virHashForEach(secretobjs->objs, virSecretObjListExportCallback, &data);
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virObjectUnlock(secretobjs);
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virObjectRWUnlock(secretobjs);
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if (data.error)
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goto error;
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@ -633,9 +633,9 @@ virSecretObjListGetUUIDs(virSecretObjListPtr secrets,
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.conn = conn, .filter = filter, .uuids = uuids, .nuuids = 0,
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.maxuuids = maxuuids, .error = false };
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virObjectLock(secrets);
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virObjectRWLockRead(secrets);
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virHashForEach(secrets->objs, virSecretObjListGetUUIDsCallback, &data);
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virObjectUnlock(secrets);
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virObjectRWUnlock(secrets);
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if (data.error)
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goto error;
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