shithub: furgit

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Revert "packed: Use random delta seed"

This reverts commit 26ae77e8f63111bba3dd4e92ffcaccaa76570927.

--- a/packed_write_pack.go

+++ b/packed_write_pack.go

@@ -1,7 +1,8 @@

 package furgit

 import (

-	"crypto/rand"

+	"crypto/sha1"

+	"crypto/sha256"

 	"encoding/binary"

 	"errors"

 	"hash"

@@ -306,15 +307,10 @@

 	}

 	var dctx deltaContext

-	var deltaSeed uint32

 	if opts.EnableDeltas {

 		dctx.window = defaultDeltaWindow

-		var seedBytes [4]byte

-		if _, err := rand.Read(seedBytes[:]); err != nil {

-			return Hash{}, err

-		}

-		deltaSeed = binary.LittleEndian.Uint32(seedBytes[:])

 	}

+	deltaSeed := uint32(0)

 	for _, id := range objects {

 		ty, body, err := repo.ReadObjectTypeRaw(id)

-- 

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