add "weed filer.cat" to read files directly from volume servers

1 files changed, 4 insertions, 3 deletions

diff --git a/weed/filer/filechunk_manifest.go b/weed/filer/filechunk_manifest.go
index f5ab36d37..845bfaec1 100644
--- a/weed/filer/filechunk_manifest.go
+++ b/weed/filer/filechunk_manifest.go
@@ -3,6 +3,7 @@ package filer
 import (
 	"bytes"
 	"fmt"
+	"github.com/chrislusf/seaweedfs/weed/wdclient"
 	"io"
 	"math"
 	"time"
@@ -38,7 +39,7 @@ func SeparateManifestChunks(chunks []*filer_pb.FileChunk) (manifestChunks, nonMa
 	return
 }
 
-func ResolveChunkManifest(lookupFileIdFn LookupFileIdFunctionType, chunks []*filer_pb.FileChunk) (dataChunks, manifestChunks []*filer_pb.FileChunk, manifestResolveErr error) {
+func ResolveChunkManifest(lookupFileIdFn wdclient.LookupFileIdFunctionType, chunks []*filer_pb.FileChunk) (dataChunks, manifestChunks []*filer_pb.FileChunk, manifestResolveErr error) {
 	// TODO maybe parallel this
 	for _, chunk := range chunks {
 		if !chunk.IsChunkManifest {
@@ -63,7 +64,7 @@ func ResolveChunkManifest(lookupFileIdFn LookupFileIdFunctionType, chunks []*fil
 	return
 }
 
-func ResolveOneChunkManifest(lookupFileIdFn LookupFileIdFunctionType, chunk *filer_pb.FileChunk) (dataChunks []*filer_pb.FileChunk, manifestResolveErr error) {
+func ResolveOneChunkManifest(lookupFileIdFn wdclient.LookupFileIdFunctionType, chunk *filer_pb.FileChunk) (dataChunks []*filer_pb.FileChunk, manifestResolveErr error) {
 	if !chunk.IsChunkManifest {
 		return
 	}
@@ -84,7 +85,7 @@ func ResolveOneChunkManifest(lookupFileIdFn LookupFileIdFunctionType, chunk *fil
 }
 
 // TODO fetch from cache for weed mount?
-func fetchChunk(lookupFileIdFn LookupFileIdFunctionType, fileId string, cipherKey []byte, isGzipped bool) ([]byte, error) {
+func fetchChunk(lookupFileIdFn wdclient.LookupFileIdFunctionType, fileId string, cipherKey []byte, isGzipped bool) ([]byte, error) {
 	urlStrings, err := lookupFileIdFn(fileId)
 	if err != nil {
 		glog.Errorf("operation LookupFileId %s failed, err: %v", fileId, err)