10:20 a.m.
From: "Daniel P. Berrange" <berrange(a)redhat.com>
To allow a virLockManagerPtr to be created directly from a
driver table struct, replace the virLockManagerPluginPtr parameter
with a virLockDriverPtr parameter.
* src/locking/domain_lock.c, src/locking/lock_manager.c,
src/locking/lock_manager.h: Replace plugin param with
a driver in virLockManagerNew
Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com>
---
src/locking/domain_lock.c | 2 +-
src/locking/lock_manager.c | 31 +++++++++++++++++++------------
src/locking/lock_manager.h | 3 ++-
3 files changed, 22 insertions(+), 14 deletions(-)
diff --git a/src/locking/domain_lock.c b/src/locking/domain_lock.c
index 55f5640..ba49f9c 100644
--- a/src/locking/domain_lock.c
+++ b/src/locking/domain_lock.c
@@ -124,7 +124,7 @@ static virLockManagerPtr
virDomainLockManagerNew(virLockManagerPluginPtr plugin,
memcpy(params[0].value.uuid, dom->def->uuid, VIR_UUID_BUFLEN);
- if (!(lock = virLockManagerNew(plugin,
+ if (!(lock = virLockManagerNew(virLockManagerPluginGetDriver(plugin),
VIR_LOCK_MANAGER_OBJECT_TYPE_DOMAIN,
ARRAY_CARDINALITY(params),
params,
diff --git a/src/locking/lock_manager.c b/src/locking/lock_manager.c
index 18e739e..1d9c1bf 100644
--- a/src/locking/lock_manager.c
+++ b/src/locking/lock_manager.c
@@ -39,11 +39,11 @@
#define VIR_FROM_THIS VIR_FROM_LOCKING
-#define CHECK_PLUGIN(field, errret) \
- if (!plugin->driver->field) { \
- virReportError(VIR_ERR_INTERNAL_ERROR, \
- _("Missing '%s' field in lock manager driver"),
\
- #field); \
+#define CHECK_DRIVER(field, errret) \
+ if (!driver->field) { \
+ virReportError(VIR_ERR_INTERNAL_ERROR, \
+ _("Missing '%s' field in lock manager driver"), \
+ #field); \
return errret; \
}
@@ -265,9 +265,16 @@ bool virLockManagerPluginUsesState(virLockManagerPluginPtr plugin)
}
+virLockDriverPtr virLockManagerPluginGetDriver(virLockManagerPluginPtr plugin)
+{
+ VIR_DEBUG("plugin=%p", plugin);
+
+ return plugin->driver;
+}
+
/**
* virLockManagerNew:
- * @plugin: the plugin implementation to use
+ * @driver: the lock manager implementation to use
* @type: the type of process to be supervised
* @flags: optional flags, currently unused
*
@@ -276,27 +283,27 @@ bool virLockManagerPluginUsesState(virLockManagerPluginPtr plugin)
*
* Returns a new lock manager context
*/
-virLockManagerPtr virLockManagerNew(virLockManagerPluginPtr plugin,
+virLockManagerPtr virLockManagerNew(virLockDriverPtr driver,
unsigned int type,
size_t nparams,
virLockManagerParamPtr params,
unsigned int flags)
{
virLockManagerPtr lock;
- VIR_DEBUG("plugin=%p type=%u nparams=%zu params=%p flags=%x",
- plugin, type, nparams, params, flags);
+ VIR_DEBUG("driver=%p type=%u nparams=%zu params=%p flags=%x",
+ driver, type, nparams, params, flags);
virLockManagerLogParams(nparams, params);
- CHECK_PLUGIN(drvNew, NULL);
+ CHECK_DRIVER(drvNew, NULL);
if (VIR_ALLOC(lock) < 0) {
virReportOOMError();
return NULL;
}
- lock->driver = plugin->driver;
+ lock->driver = driver;
- if (plugin->driver->drvNew(lock, type, nparams, params, flags) < 0) {
+ if (driver->drvNew(lock, type, nparams, params, flags) < 0) {
VIR_FREE(lock);
return NULL;
}
diff --git a/src/locking/lock_manager.h b/src/locking/lock_manager.h
index b548d45..25c7f7f 100644
--- a/src/locking/lock_manager.h
+++ b/src/locking/lock_manager.h
@@ -37,8 +37,9 @@ void virLockManagerPluginUnref(virLockManagerPluginPtr plugin);
const char *virLockManagerPluginGetName(virLockManagerPluginPtr plugin);
bool virLockManagerPluginUsesState(virLockManagerPluginPtr plugin);
+virLockDriverPtr virLockManagerPluginGetDriver(virLockManagerPluginPtr plugin);
-virLockManagerPtr virLockManagerNew(virLockManagerPluginPtr plugin,
+virLockManagerPtr virLockManagerNew(virLockDriverPtr driver,
unsigned int type,
size_t nparams,
virLockManagerParamPtr params,
--
1.7.11.2