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ch: Use automatic mutex management
Signed-off-by: Tim Wiederhake <twiederh@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
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@ -93,16 +93,15 @@ virCaps *virCHDriverGetCapabilities(virCHDriver *driver,
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if (refresh && !(caps = virCHDriverCapsInit()))
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return NULL;
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chDriverLock(driver);
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VIR_WITH_MUTEX_LOCK_GUARD(&driver->lock) {
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if (refresh) {
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virObjectUnref(driver->caps);
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driver->caps = caps;
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}
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if (refresh) {
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virObjectUnref(driver->caps);
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driver->caps = caps;
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ret = virObjectRef(driver->caps);
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}
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ret = virObjectRef(driver->caps);
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chDriverUnlock(driver);
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return ret;
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}
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@ -159,11 +158,8 @@ virCHDriverConfigNew(bool privileged)
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virCHDriverConfig *virCHDriverGetConfig(virCHDriver *driver)
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{
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virCHDriverConfig *cfg;
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chDriverLock(driver);
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cfg = virObjectRef(driver->config);
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chDriverUnlock(driver);
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return cfg;
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VIR_LOCK_GUARD lock = virLockGuardLock(&driver->lock);
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return virObjectRef(driver->config);
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}
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static void
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@ -78,13 +78,3 @@ virDomainXMLOption *chDomainXMLConfInit(virCHDriver *driver);
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virCHDriverConfig *virCHDriverConfigNew(bool privileged);
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virCHDriverConfig *virCHDriverGetConfig(virCHDriver *driver);
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int chExtractVersion(virCHDriver *driver);
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static inline void chDriverLock(virCHDriver *driver)
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{
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virMutexLock(&driver->lock);
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}
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static inline void chDriverUnlock(virCHDriver *driver)
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{
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virMutexUnlock(&driver->lock);
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}
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