mirror of https://github.com/perkeep/perkeep.git
36 lines
1.0 KiB
Go
36 lines
1.0 KiB
Go
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/*
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Copyright 2011 Google Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package blobserver
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import (
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"os"
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"sync"
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)
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type StorageConstructor func(config map[string]interface{}) (Storage, os.Error)
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var mapLock sync.Mutex
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var storageConstructors = make(map[string]StorageConstructor)
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func RegisterStorageConstructor(typ string, ctor StorageConstructor) {
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mapLock.Lock()
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defer mapLock.Unlock()
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if _, ok := storageConstructors[typ]; ok {
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panic("blobserver: StorageConstructor already registered for type: " + typ)
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}
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storageConstructors[typ] = ctor
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}
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