[libvirt] [PATCH v2 1/2] conf: Rework/rename virDomainObjListFindByUUIDRef
John Ferlan
jferlan at redhat.com
Fri Apr 20 13:08:35 UTC 2018
Now that every caller is using virDomainObjListFindByUUIDRef,
let's just remove it and keep the name as virDomainObjListFindByUUID.
Signed-off-by: John Ferlan <jferlan at redhat.com>
---
src/bhyve/bhyve_driver.c | 4 ++--
src/conf/virdomainobjlist.c | 35 +++++++----------------------------
src/conf/virdomainobjlist.h | 2 --
src/libvirt_private.syms | 1 -
src/libxl/libxl_driver.c | 4 ++--
src/lxc/lxc_driver.c | 4 ++--
src/openvz/openvz_driver.c | 2 +-
src/qemu/qemu_driver.c | 4 ++--
src/test/test_driver.c | 4 ++--
src/uml/uml_driver.c | 4 ++--
src/util/virclosecallbacks.c | 4 ++--
src/vmware/vmware_driver.c | 2 +-
src/vz/vz_driver.c | 4 ++--
src/vz/vz_sdk.c | 14 +++++++-------
src/vz/vz_utils.c | 2 +-
15 files changed, 33 insertions(+), 57 deletions(-)
diff --git a/src/bhyve/bhyve_driver.c b/src/bhyve/bhyve_driver.c
index 24c4a9c80e..bd8c6b30ed 100644
--- a/src/bhyve/bhyve_driver.c
+++ b/src/bhyve/bhyve_driver.c
@@ -168,7 +168,7 @@ bhyveDomObjFromDomain(virDomainPtr domain)
bhyveConnPtr privconn = domain->conn->privateData;
char uuidstr[VIR_UUID_STRING_BUFLEN];
- vm = virDomainObjListFindByUUIDRef(privconn->domains, domain->uuid);
+ vm = virDomainObjListFindByUUID(privconn->domains, domain->uuid);
if (!vm) {
virUUIDFormat(domain->uuid, uuidstr);
virReportError(VIR_ERR_NO_DOMAIN,
@@ -791,7 +791,7 @@ bhyveDomainLookupByUUID(virConnectPtr conn,
virDomainObjPtr vm;
virDomainPtr dom = NULL;
- vm = virDomainObjListFindByUUIDRef(privconn->domains, uuid);
+ vm = virDomainObjListFindByUUID(privconn->domains, uuid);
if (!vm) {
char uuidstr[VIR_UUID_STRING_BUFLEN];
diff --git a/src/conf/virdomainobjlist.c b/src/conf/virdomainobjlist.c
index c09e5e5d2f..02b52465d0 100644
--- a/src/conf/virdomainobjlist.c
+++ b/src/conf/virdomainobjlist.c
@@ -149,10 +149,10 @@ virDomainObjListFindByIDRef(virDomainObjListPtr doms,
return virDomainObjListFindByIDInternal(doms, id, true);
}
-static virDomainObjPtr
-virDomainObjListFindByUUIDInternal(virDomainObjListPtr doms,
- const unsigned char *uuid,
- bool ref)
+
+virDomainObjPtr
+virDomainObjListFindByUUID(virDomainObjListPtr doms,
+ const unsigned char *uuid)
{
char uuidstr[VIR_UUID_STRING_BUFLEN];
virDomainObjPtr obj;
@@ -161,41 +161,20 @@ virDomainObjListFindByUUIDInternal(virDomainObjListPtr doms,
virUUIDFormat(uuid, uuidstr);
obj = virHashLookup(doms->objs, uuidstr);
- if (ref) {
- virObjectRef(obj);
- virObjectRWUnlock(doms);
- }
+ virObjectRef(obj);
+ virObjectRWUnlock(doms);
if (obj) {
virObjectLock(obj);
if (obj->removing) {
virObjectUnlock(obj);
- if (ref)
- virObjectUnref(obj);
+ virObjectUnref(obj);
obj = NULL;
}
}
- if (!ref)
- virObjectRWUnlock(doms);
return obj;
}
-virDomainObjPtr
-virDomainObjListFindByUUID(virDomainObjListPtr doms,
- const unsigned char *uuid)
-{
- return virDomainObjListFindByUUIDInternal(doms, uuid, false);
-}
-
-
-virDomainObjPtr
-virDomainObjListFindByUUIDRef(virDomainObjListPtr doms,
- const unsigned char *uuid)
-{
- return virDomainObjListFindByUUIDInternal(doms, uuid, true);
-}
-
-
virDomainObjPtr virDomainObjListFindByName(virDomainObjListPtr doms,
const char *name)
{
diff --git a/src/conf/virdomainobjlist.h b/src/conf/virdomainobjlist.h
index bb186bde30..1b77a95ba9 100644
--- a/src/conf/virdomainobjlist.h
+++ b/src/conf/virdomainobjlist.h
@@ -38,8 +38,6 @@ virDomainObjPtr virDomainObjListFindByIDRef(virDomainObjListPtr doms,
int id);
virDomainObjPtr virDomainObjListFindByUUID(virDomainObjListPtr doms,
const unsigned char *uuid);
-virDomainObjPtr virDomainObjListFindByUUIDRef(virDomainObjListPtr doms,
- const unsigned char *uuid);
virDomainObjPtr virDomainObjListFindByName(virDomainObjListPtr doms,
const char *name);
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index b31f599bd2..f6c76d4341 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -955,7 +955,6 @@ virDomainObjListFindByID;
virDomainObjListFindByIDRef;
virDomainObjListFindByName;
virDomainObjListFindByUUID;
-virDomainObjListFindByUUIDRef;
virDomainObjListForEach;
virDomainObjListGetActiveIDs;
virDomainObjListGetInactiveNames;
diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c
index b66a1de5f1..24553c7272 100644
--- a/src/libxl/libxl_driver.c
+++ b/src/libxl/libxl_driver.c
@@ -313,7 +313,7 @@ libxlDomObjFromDomain(virDomainPtr dom)
libxlDriverPrivatePtr driver = dom->conn->privateData;
char uuidstr[VIR_UUID_STRING_BUFLEN];
- vm = virDomainObjListFindByUUIDRef(driver->domains, dom->uuid);
+ vm = virDomainObjListFindByUUID(driver->domains, dom->uuid);
if (!vm) {
virUUIDFormat(dom->uuid, uuidstr);
virReportError(VIR_ERR_NO_DOMAIN,
@@ -1105,7 +1105,7 @@ libxlDomainLookupByUUID(virConnectPtr conn, const unsigned char *uuid)
virDomainObjPtr vm;
virDomainPtr dom = NULL;
- vm = virDomainObjListFindByUUIDRef(driver->domains, uuid);
+ vm = virDomainObjListFindByUUID(driver->domains, uuid);
if (!vm) {
virReportError(VIR_ERR_NO_DOMAIN, NULL);
goto cleanup;
diff --git a/src/lxc/lxc_driver.c b/src/lxc/lxc_driver.c
index 4097cef934..8773a3fd45 100644
--- a/src/lxc/lxc_driver.c
+++ b/src/lxc/lxc_driver.c
@@ -138,7 +138,7 @@ lxcDomObjFromDomain(virDomainPtr domain)
virLXCDriverPtr driver = domain->conn->privateData;
char uuidstr[VIR_UUID_STRING_BUFLEN];
- vm = virDomainObjListFindByUUIDRef(driver->domains, domain->uuid);
+ vm = virDomainObjListFindByUUID(driver->domains, domain->uuid);
if (!vm) {
virUUIDFormat(domain->uuid, uuidstr);
virReportError(VIR_ERR_NO_DOMAIN,
@@ -274,7 +274,7 @@ static virDomainPtr lxcDomainLookupByUUID(virConnectPtr conn,
virDomainObjPtr vm;
virDomainPtr dom = NULL;
- vm = virDomainObjListFindByUUIDRef(driver->domains, uuid);
+ vm = virDomainObjListFindByUUID(driver->domains, uuid);
if (!vm) {
char uuidstr[VIR_UUID_STRING_BUFLEN];
diff --git a/src/openvz/openvz_driver.c b/src/openvz/openvz_driver.c
index ba5ad8eeb4..f5a5526d28 100644
--- a/src/openvz/openvz_driver.c
+++ b/src/openvz/openvz_driver.c
@@ -95,7 +95,7 @@ openvzDomObjFromDomainLocked(struct openvz_driver *driver,
virDomainObjPtr vm;
char uuidstr[VIR_UUID_STRING_BUFLEN];
- if (!(vm = virDomainObjListFindByUUIDRef(driver->domains, uuid))) {
+ if (!(vm = virDomainObjListFindByUUID(driver->domains, uuid))) {
virUUIDFormat(uuid, uuidstr);
virReportError(VIR_ERR_NO_DOMAIN,
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 5673d9fd8d..8a5b049296 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -203,7 +203,7 @@ qemuDomObjFromDomain(virDomainPtr domain)
virQEMUDriverPtr driver = domain->conn->privateData;
char uuidstr[VIR_UUID_STRING_BUFLEN];
- vm = virDomainObjListFindByUUIDRef(driver->domains, domain->uuid);
+ vm = virDomainObjListFindByUUID(driver->domains, domain->uuid);
if (!vm) {
virUUIDFormat(domain->uuid, uuidstr);
virReportError(VIR_ERR_NO_DOMAIN,
@@ -1555,7 +1555,7 @@ static virDomainPtr qemuDomainLookupByUUID(virConnectPtr conn,
virDomainObjPtr vm;
virDomainPtr dom = NULL;
- vm = virDomainObjListFindByUUIDRef(driver->domains, uuid);
+ vm = virDomainObjListFindByUUID(driver->domains, uuid);
if (!vm) {
char uuidstr[VIR_UUID_STRING_BUFLEN];
diff --git a/src/test/test_driver.c b/src/test/test_driver.c
index 3560c76fa5..249932de06 100644
--- a/src/test/test_driver.c
+++ b/src/test/test_driver.c
@@ -578,7 +578,7 @@ testDomObjFromDomain(virDomainPtr domain)
testDriverPtr driver = domain->conn->privateData;
char uuidstr[VIR_UUID_STRING_BUFLEN];
- vm = virDomainObjListFindByUUIDRef(driver->domains, domain->uuid);
+ vm = virDomainObjListFindByUUID(driver->domains, domain->uuid);
if (!vm) {
virUUIDFormat(domain->uuid, uuidstr);
virReportError(VIR_ERR_NO_DOMAIN,
@@ -1726,7 +1726,7 @@ static virDomainPtr testDomainLookupByUUID(virConnectPtr conn,
virDomainPtr ret = NULL;
virDomainObjPtr dom;
- if (!(dom = virDomainObjListFindByUUIDRef(privconn->domains, uuid))) {
+ if (!(dom = virDomainObjListFindByUUID(privconn->domains, uuid))) {
virReportError(VIR_ERR_NO_DOMAIN, NULL);
return NULL;
}
diff --git a/src/uml/uml_driver.c b/src/uml/uml_driver.c
index 5b941f1dd8..0bafd0902e 100644
--- a/src/uml/uml_driver.c
+++ b/src/uml/uml_driver.c
@@ -171,7 +171,7 @@ umlDomObjFromDomainLocked(struct uml_driver *driver,
virDomainObjPtr vm;
char uuidstr[VIR_UUID_STRING_BUFLEN];
- if (!(vm = virDomainObjListFindByUUIDRef(driver->domains, uuid))) {
+ if (!(vm = virDomainObjListFindByUUID(driver->domains, uuid))) {
virUUIDFormat(uuid, uuidstr);
virReportError(VIR_ERR_NO_DOMAIN,
@@ -773,7 +773,7 @@ static int umlProcessAutoDestroyDom(void *payload,
return 0;
}
- if (!(dom = virDomainObjListFindByUUIDRef(data->driver->domains, uuid))) {
+ if (!(dom = virDomainObjListFindByUUID(data->driver->domains, uuid))) {
VIR_DEBUG("No domain object to kill");
return 0;
}
diff --git a/src/util/virclosecallbacks.c b/src/util/virclosecallbacks.c
index 0a395eb167..60070dc8d9 100644
--- a/src/util/virclosecallbacks.c
+++ b/src/util/virclosecallbacks.c
@@ -342,8 +342,8 @@ virCloseCallbacksRun(virCloseCallbacksPtr closeCallbacks,
virDomainObjPtr vm;
/* Grab a ref and lock to the vm */
- if (!(vm = virDomainObjListFindByUUIDRef(domains,
- list->entries[i].uuid))) {
+ if (!(vm = virDomainObjListFindByUUID(domains,
+ list->entries[i].uuid))) {
char uuidstr[VIR_UUID_STRING_BUFLEN];
virUUIDFormat(list->entries[i].uuid, uuidstr);
VIR_DEBUG("No domain object with UUID %s", uuidstr);
diff --git a/src/vmware/vmware_driver.c b/src/vmware/vmware_driver.c
index f36fcc60a9..f94d192fd1 100644
--- a/src/vmware/vmware_driver.c
+++ b/src/vmware/vmware_driver.c
@@ -67,7 +67,7 @@ vmwareDomObjFromDomainLocked(struct vmware_driver *driver,
virDomainObjPtr vm;
char uuidstr[VIR_UUID_STRING_BUFLEN];
- if (!(vm = virDomainObjListFindByUUIDRef(driver->domains, uuid))) {
+ if (!(vm = virDomainObjListFindByUUID(driver->domains, uuid))) {
virUUIDFormat(uuid, uuidstr);
virReportError(VIR_ERR_NO_DOMAIN,
diff --git a/src/vz/vz_driver.c b/src/vz/vz_driver.c
index 2f1e00f420..8f8720a037 100644
--- a/src/vz/vz_driver.c
+++ b/src/vz/vz_driver.c
@@ -579,7 +579,7 @@ vzDomainLookupByUUID(virConnectPtr conn, const unsigned char *uuid)
virDomainPtr ret = NULL;
virDomainObjPtr dom;
- dom = virDomainObjListFindByUUIDRef(privconn->driver->domains, uuid);
+ dom = virDomainObjListFindByUUID(privconn->driver->domains, uuid);
if (dom == NULL) {
char uuidstr[VIR_UUID_STRING_BUFLEN];
@@ -814,7 +814,7 @@ vzDomainDefineXMLFlags(virConnectPtr conn, const char *xml, unsigned int flags)
if (virDomainDefineXMLFlagsEnsureACL(conn, def) < 0)
goto cleanup;
- dom = virDomainObjListFindByUUIDRef(driver->domains, def->uuid);
+ dom = virDomainObjListFindByUUID(driver->domains, def->uuid);
if (dom == NULL) {
virResetLastError();
if (def->os.type == VIR_DOMAIN_OSTYPE_HVM) {
diff --git a/src/vz/vz_sdk.c b/src/vz/vz_sdk.c
index 871ad843e2..bb8f15e4fe 100644
--- a/src/vz/vz_sdk.c
+++ b/src/vz/vz_sdk.c
@@ -1958,7 +1958,7 @@ prlsdkLoadDomain(vzDriverPtr driver,
goto error;
virObjectLock(driver);
- if (!(olddom = virDomainObjListFindByUUIDRef(driver->domains, def->uuid)))
+ if (!(olddom = virDomainObjListFindByUUID(driver->domains, def->uuid)))
dom = virDomainObjListAdd(driver->domains, def, driver->xmlopt, 0, NULL);
virObjectUnlock(driver);
@@ -2144,7 +2144,7 @@ prlsdkHandleVmStateEvent(vzDriverPtr driver,
virDomainEventType lvEventType = 0;
int lvEventTypeDetails = 0;
- dom = virDomainObjListFindByUUIDRef(driver->domains, uuid);
+ dom = virDomainObjListFindByUUID(driver->domains, uuid);
if (dom == NULL)
return;
@@ -2177,7 +2177,7 @@ prlsdkHandleVmConfigEvent(vzDriverPtr driver,
virDomainObjPtr dom = NULL;
bool job = false;
- dom = virDomainObjListFindByUUIDRef(driver->domains, uuid);
+ dom = virDomainObjListFindByUUID(driver->domains, uuid);
if (dom == NULL)
return;
@@ -2207,7 +2207,7 @@ prlsdkHandleVmAddedEvent(vzDriverPtr driver,
{
virDomainObjPtr dom = NULL;
- if (!(dom = virDomainObjListFindByUUIDRef(driver->domains, uuid)) &&
+ if (!(dom = virDomainObjListFindByUUID(driver->domains, uuid)) &&
!(dom = prlsdkAddDomainByUUID(driver, uuid)))
goto cleanup;
@@ -2225,7 +2225,7 @@ prlsdkHandleVmRemovedEvent(vzDriverPtr driver,
{
virDomainObjPtr dom = NULL;
- dom = virDomainObjListFindByUUIDRef(driver->domains, uuid);
+ dom = virDomainObjListFindByUUID(driver->domains, uuid);
/* domain was removed from the list from the libvirt
* API function in current connection */
if (dom == NULL)
@@ -2248,7 +2248,7 @@ prlsdkHandlePerfEvent(vzDriverPtr driver,
virDomainObjPtr dom = NULL;
vzDomObjPtr privdom = NULL;
- if (!(dom = virDomainObjListFindByUUIDRef(driver->domains, uuid))) {
+ if (!(dom = virDomainObjListFindByUUID(driver->domains, uuid))) {
PrlHandle_Free(event);
return;
}
@@ -2271,7 +2271,7 @@ prlsdkHandleMigrationProgress(vzDriverPtr driver,
PRL_HANDLE param = PRL_INVALID_HANDLE;
PRL_RESULT pret;
- if (!(dom = virDomainObjListFindByUUIDRef(driver->domains, uuid)))
+ if (!(dom = virDomainObjListFindByUUID(driver->domains, uuid)))
return;
pret = PrlEvent_GetParam(event, 0, ¶m);
diff --git a/src/vz/vz_utils.c b/src/vz/vz_utils.c
index 8f4e3e3474..13f5deeaa5 100644
--- a/src/vz/vz_utils.c
+++ b/src/vz/vz_utils.c
@@ -76,7 +76,7 @@ vzDomObjFromDomain(virDomainPtr domain)
char uuidstr[VIR_UUID_STRING_BUFLEN];
vzDriverPtr driver = privconn->driver;
- vm = virDomainObjListFindByUUIDRef(driver->domains, domain->uuid);
+ vm = virDomainObjListFindByUUID(driver->domains, domain->uuid);
if (!vm) {
virUUIDFormat(domain->uuid, uuidstr);
virReportError(VIR_ERR_NO_DOMAIN,
--
2.13.6
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