Fix panic when commenting file without existing info fork

[rbdr/mobius] / hotline / transaction.go

diff --git a/hotline/transaction.go b/hotline/transaction.go
index e7bfa58318a9f1baa4330e14ae5709ee55da3546..ece2924da5969f6441ba1bb75188f7c6504d6f9f 100644 (file)
--- a/hotline/transaction.go
+++ b/hotline/transaction.go
@@ -6,7 +6,6 @@ import (
        "fmt"
        "github.com/jhalter/mobius/concat"
        "math/rand"
-       "net"
 )
 
 const (
@@ -32,6 +31,7 @@ const (
        tranNotifyChatSubject    = 119
        tranSetChatSubject       = 120
        tranAgreed               = 121
+       tranServerBanner         = 122
        tranGetFileNameList      = 200
        tranDownloadFile         = 202
        tranUploadFile           = 203
@@ -40,10 +40,10 @@ const (
        tranGetFileInfo          = 206
        tranSetFileInfo          = 207
        tranMoveFile             = 208
-       tranMakeFileAlias        = 209 // TODO: implement file alias command
+       tranMakeFileAlias        = 209
        tranDownloadFldr         = 210
        // tranDownloadInfo         = 211 TODO: implement file transfer queue
-       // tranDownloadBanner     = 212 TODO: figure out what this is used for
+       tranDownloadBanner     = 212
        tranUploadFldr         = 213
        tranGetUserNameList    = 300
        tranNotifyChangeUser   = 301
@@ -131,29 +131,6 @@ func ReadTransaction(buf []byte) (*Transaction, int, error) {
        }, tranLen, nil
 }
 
-func readN(conn net.Conn, n int) ([]Transaction, error) {
-       buf := make([]byte, 1400)
-       i := 0
-       for {
-               readLen, err := conn.Read(buf)
-               if err != nil {
-                       return nil, err
-               }
-
-               transactions, _, err := readTransactions(buf[:readLen])
-               //              spew.Fdump(os.Stderr, transactions)
-               if err != nil {
-                       return nil, err
-               }
-
-               i += len(transactions)
-
-               if n == i {
-                       return transactions, nil
-               }
-       }
-}
-
 func readTransactions(buf []byte) ([]Transaction, int, error) {
        var transactions []Transaction