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Danny Canter
f49f668936
- Capitalize containerization. - Wrap "All rights reserved" to a new line. Signed-off-by: Danny Canter <danny_canter@apple.com>
32 lines
1.9 KiB
Swift
32 lines
1.9 KiB
Swift
//===----------------------------------------------------------------------===//
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// Copyright © 2025 Apple Inc. and the Containerization project authors.
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// All rights reserved.
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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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// https://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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import CArchive
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public protocol ArchiveWriterDelegate: AnyObject {
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/// The open callback is invoked by archive_write_open(). It should return ARCHIVE_OK if the underlying file or data source is successfully opened. If the open fails, it should call archive_set_error() to register an error code and message and return ARCHIVE_FATAL. Please note that
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/// if open fails, close is not called and resources must be freed inside the open callback or with the free callback.
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func open(archive: ArchiveWriter) throws
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/// returns number of bytes written
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func write(archive: ArchiveWriter, buffer: UnsafeRawBufferPointer) throws -> Int
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/// The close callback is invoked by archive_close when the archive processing is complete. If the open callback fails, the close callback is not invoked. The callback should return ARCHIVE_OK on success. On failure, the callback should invoke archive_set_error() to register an
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/// error code and message and return
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func close(archive: ArchiveWriter) throws
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/// The free callback is always invoked on archive_free. The return code of this callback is not processed.
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func free(archive: ArchiveWriter)
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}
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