mirror of https://github.com/ceph/go-ceph
38 lines
1.4 KiB
Go
38 lines
1.4 KiB
Go
//go:build ceph_preview
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// +build ceph_preview
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package rados
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// #cgo LDFLAGS: -lrados
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// #include <rados/librados.h>
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//
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import "C"
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// AllocHintFlags control the behavior of read and write operations.
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type AllocHintFlags uint32
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const (
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// AllocHintNoHint indicates no predefined behavior
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AllocHintNoHint = AllocHintFlags(0)
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// AllocHintSequentialWrite TODO
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AllocHintSequentialWrite = AllocHintFlags(C.LIBRADOS_ALLOC_HINT_FLAG_SEQUENTIAL_WRITE)
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// AllocHintRandomWrite TODO
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AllocHintRandomWrite = AllocHintFlags(C.LIBRADOS_ALLOC_HINT_FLAG_RANDOM_WRITE)
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// AllocHintSequentialRead TODO
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AllocHintSequentialRead = AllocHintFlags(C.LIBRADOS_ALLOC_HINT_FLAG_SEQUENTIAL_READ)
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// AllocHintRandomRead TODO
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AllocHintRandomRead = AllocHintFlags(C.LIBRADOS_ALLOC_HINT_FLAG_RANDOM_READ)
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// AllocHintAppendOnly TODO
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AllocHintAppendOnly = AllocHintFlags(C.LIBRADOS_ALLOC_HINT_FLAG_APPEND_ONLY)
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// AllocHintImmutable TODO
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AllocHintImmutable = AllocHintFlags(C.LIBRADOS_ALLOC_HINT_FLAG_IMMUTABLE)
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// AllocHintShortlived TODO
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AllocHintShortlived = AllocHintFlags(C.LIBRADOS_ALLOC_HINT_FLAG_SHORTLIVED)
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// AllocHintLonglived TODO
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AllocHintLonglived = AllocHintFlags(C.LIBRADOS_ALLOC_HINT_FLAG_LONGLIVED)
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// AllocHintCompressible TODO
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AllocHintCompressible = AllocHintFlags(C.LIBRADOS_ALLOC_HINT_FLAG_COMPRESSIBLE)
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// AllocHintIncompressible TODO
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AllocHintIncompressible = AllocHintFlags(C.LIBRADOS_ALLOC_HINT_FLAG_INCOMPRESSIBLE)
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)
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