mirror of https://github.com/etcd-io/bbolt.git
28 lines
552 B
Go
28 lines
552 B
Go
package bolt
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import (
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"unsafe"
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)
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const lnodeSize = int(unsafe.Sizeof(lnode{}))
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// lnode represents a node on a leaf page.
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type lnode struct {
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flags uint32
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pos uint32
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ksize uint32
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vsize uint32
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}
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// key returns a byte slice of the node key.
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func (n *lnode) key() []byte {
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buf := (*[maxAllocSize]byte)(unsafe.Pointer(n))
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return buf[n.pos : n.pos+n.ksize]
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}
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// value returns a byte slice of the node value.
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func (n *lnode) value() []byte {
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buf := (*[maxAllocSize]byte)(unsafe.Pointer(n))
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return buf[n.pos+n.ksize : n.pos+n.ksize+n.vsize]
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}
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