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chunkLen -> chunkSize

This commit is contained in:
lukechampine 2020-01-10 16:37:28 -05:00
parent 37e4314bf1
commit 204828b0de
1 changed files with 4 additions and 4 deletions
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8
blake3.go
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@ -15,7 +15,7 @@ import (
const ( const (
blockSize = 64 blockSize = 64
chunkLen = 1024 chunkSize = 1024
) )
// flags // flags
@ -270,7 +270,7 @@ func parentNode(left, right [8]uint32, key [8]uint32, flags uint32) node {
type Hasher struct { type Hasher struct {
cs chunkState cs chunkState
key [8]uint32 key [8]uint32
chainStack [54][8]uint32 // space for 54 subtrees (2^54 * chunkLen = 2^64) chainStack [54][8]uint32 // space for 54 subtrees (2^54 * chunkSize = 2^64)
stackSize int // index within chainStack stackSize int // index within chainStack
flags uint32 flags uint32
size int // output size, for Sum size int // output size, for Sum
@ -332,7 +332,7 @@ func (h *Hasher) Write(p []byte) (int, error) {
for len(p) > 0 { for len(p) > 0 {
// If the current chunk is complete, finalize it and reset the // If the current chunk is complete, finalize it and reset the
// chunk state. More input is coming, so this chunk is not flagRoot. // chunk state. More input is coming, so this chunk is not flagRoot.
if h.cs.bytesConsumed == chunkLen { if h.cs.bytesConsumed == chunkSize {
cv := h.cs.node().chainingValue() cv := h.cs.node().chainingValue()
totalChunks := h.cs.chunkCounter() + 1 totalChunks := h.cs.chunkCounter() + 1
h.addChunkChainingValue(cv, totalChunks) h.addChunkChainingValue(cv, totalChunks)
@ -340,7 +340,7 @@ func (h *Hasher) Write(p []byte) (int, error) {
} }
// Compress input bytes into the current chunk state. // Compress input bytes into the current chunk state.
n := chunkLen - h.cs.bytesConsumed n := chunkSize - h.cs.bytesConsumed
if n > len(p) { if n > len(p) {
n = len(p) n = len(p)
} }