51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
/*
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Copyright 2015 The GoStor Authors All rights reserved.
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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 util
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// ParseKVText parses iSCSI key value data.
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func ParseKVText(txt []byte) map[string]string {
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m := make(map[string]string)
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var kv, sep int
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var key string
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for i := 0; i < len(txt); i++ {
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if txt[i] == '=' {
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if key == "" {
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sep = i
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key = string(txt[kv:sep])
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}
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continue
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}
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if txt[i] == 0 && key != "" {
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m[key] = string(txt[sep+1 : i])
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key = ""
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kv = i + 1
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}
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}
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return m
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}
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func MarshalKVText(kv map[string]string) []byte {
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var data []byte
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for k, v := range kv {
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data = append(data, []byte(k)...)
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data = append(data, '=')
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data = append(data, []byte(v)...)
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data = append(data, 0)
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}
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return data
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}
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