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https://github.com/pgsty/minio.git
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Feng Ruohang
34 lines
1.3 KiB
Go
34 lines
1.3 KiB
Go
// Copyright (c) 2026 Feng Ruohang
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//
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// This file is part of Silo Object Storage stack
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package cmd
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import xhttp "github.com/minio/minio/internal/http"
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// migrationObjectMetadata restores tags removed from the read representation.
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// Keep the original revision, including ordered empty states, for the existing
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// locked reconciliation at PUT or multipart completion. Moving is not a new
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// tagging mutation, and the write must not modify the reader's metadata map.
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func migrationObjectMetadata(oi ObjectInfo) map[string]string {
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metadata := cloneMSS(oi.UserDefined)
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delete(metadata, xhttp.AmzObjectTagging)
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if oi.UserTags != "" {
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metadata[xhttp.AmzObjectTagging] = oi.UserTags
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}
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return metadata
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}
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