mirror of https://github.com/minio/minio.git
59 lines
1.6 KiB
Go
59 lines
1.6 KiB
Go
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/*
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* Mini Object Storage, (C) 2014 Minio, Inc.
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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 erasure
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import "C"
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import (
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"fmt"
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"unsafe"
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)
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// Integer to Int conversion
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func Int2cInt(src_err_list []int) *C.int {
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SrcErrInt := int(unsafe.Sizeof(src_err_list[0]))
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switch SrcErrInt {
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case SizeInt:
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return (*C.int)(unsafe.Pointer(&src_err_list[0]))
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case SizeInt8:
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Int8Array := make([]int8, len(src_err_list))
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for i, v := range src_err_list {
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Int8Array[i] = int8(v)
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}
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return (*C.int)(unsafe.Pointer(&Int8Array[0]))
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case SizeInt16:
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Int16Array := make([]int16, len(src_err_list))
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for i, v := range src_err_list {
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Int16Array[i] = int16(v)
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}
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return (*C.int)(unsafe.Pointer(&Int16Array[0]))
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case SizeInt32:
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Int32Array := make([]int32, len(src_err_list))
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for i, v := range src_err_list {
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Int32Array[i] = int32(v)
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}
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return (*C.int)(unsafe.Pointer(&Int32Array[0]))
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case SizeInt64:
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Int64Array := make([]int64, len(src_err_list))
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for i, v := range src_err_list {
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Int64Array[i] = int64(v)
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}
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return (*C.int)(unsafe.Pointer(&Int64Array[0]))
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default:
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panic(fmt.Sprintf("Unsupported: %d", SizeInt))
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}
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}
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