From 0d9dcb2f4f16b0bc00c21f1cf23a0fadbcb425ba Mon Sep 17 00:00:00 2001
From: Jakob Borg <jakob@nym.se>
Date: Fri, 25 Jul 2014 09:01:54 +0200
Subject: [PATCH] Remove file count and size limits in protocol

---
 protocol/message.go     |  6 +++---
 protocol/message_xdr.go | 16 ++--------------
 2 files changed, 5 insertions(+), 17 deletions(-)

diff --git a/protocol/message.go b/protocol/message.go
index 4b61932f5..3d6370a4f 100644
--- a/protocol/message.go
+++ b/protocol/message.go
@@ -7,8 +7,8 @@ package protocol
 import "fmt"
 
 type IndexMessage struct {
-	Repository string     // max:64
-	Files      []FileInfo // max:10000000
+	Repository string // max:64
+	Files      []FileInfo
 }
 
 type FileInfo struct {
@@ -17,7 +17,7 @@ type FileInfo struct {
 	Modified     int64
 	Version      uint64
 	LocalVersion uint64
-	Blocks       []BlockInfo // max:1000000
+	Blocks       []BlockInfo
 }
 
 func (f FileInfo) String() string {
diff --git a/protocol/message_xdr.go b/protocol/message_xdr.go
index 83367bacc..32f64b51d 100644
--- a/protocol/message_xdr.go
+++ b/protocol/message_xdr.go
@@ -38,7 +38,7 @@ IndexMessage Structure:
 
 struct IndexMessage {
 	string Repository<64>;
-	FileInfo Files<10000000>;
+	FileInfo Files<>;
 }
 
 */
@@ -64,9 +64,6 @@ func (o IndexMessage) encodeXDR(xw *xdr.Writer) (int, error) {
 		return xw.Tot(), xdr.ErrElementSizeExceeded
 	}
 	xw.WriteString(o.Repository)
-	if len(o.Files) > 10000000 {
-		return xw.Tot(), xdr.ErrElementSizeExceeded
-	}
 	xw.WriteUint32(uint32(len(o.Files)))
 	for i := range o.Files {
 		o.Files[i].encodeXDR(xw)
@@ -88,9 +85,6 @@ func (o *IndexMessage) UnmarshalXDR(bs []byte) error {
 func (o *IndexMessage) decodeXDR(xr *xdr.Reader) error {
 	o.Repository = xr.ReadStringMax(64)
 	_FilesSize := int(xr.ReadUint32())
-	if _FilesSize > 10000000 {
-		return xdr.ErrElementSizeExceeded
-	}
 	o.Files = make([]FileInfo, _FilesSize)
 	for i := range o.Files {
 		(&o.Files[i]).decodeXDR(xr)
@@ -139,7 +133,7 @@ struct FileInfo {
 	hyper Modified;
 	unsigned hyper Version;
 	unsigned hyper LocalVersion;
-	BlockInfo Blocks<1000000>;
+	BlockInfo Blocks<>;
 }
 
 */
@@ -169,9 +163,6 @@ func (o FileInfo) encodeXDR(xw *xdr.Writer) (int, error) {
 	xw.WriteUint64(uint64(o.Modified))
 	xw.WriteUint64(o.Version)
 	xw.WriteUint64(o.LocalVersion)
-	if len(o.Blocks) > 1000000 {
-		return xw.Tot(), xdr.ErrElementSizeExceeded
-	}
 	xw.WriteUint32(uint32(len(o.Blocks)))
 	for i := range o.Blocks {
 		o.Blocks[i].encodeXDR(xw)
@@ -197,9 +188,6 @@ func (o *FileInfo) decodeXDR(xr *xdr.Reader) error {
 	o.Version = xr.ReadUint64()
 	o.LocalVersion = xr.ReadUint64()
 	_BlocksSize := int(xr.ReadUint32())
-	if _BlocksSize > 1000000 {
-		return xdr.ErrElementSizeExceeded
-	}
 	o.Blocks = make([]BlockInfo, _BlocksSize)
 	for i := range o.Blocks {
 		(&o.Blocks[i]).decodeXDR(xr)