Documentation
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Overview ¶
Copyright @ 2021 fushaosong <fushaosong@beyondlet.com>.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type GlobalLocks ¶
type GlobalLocks struct {
// contains filtered or unexported fields
}
All operations on the local disk need to be performed sequentially
func (*GlobalLocks) Release ¶
func (gl *GlobalLocks) Release(Id string)
Release deletes the lock on Id.
func (*GlobalLocks) TryAcquire ¶
func (gl *GlobalLocks) TryAcquire(Id string) bool
TryAcquire tries to acquire the lock for operating on Id and returns true if successful. If another operation is already using Id, returns false.
Source Files