VOL-1691 Fix openolt adapter getting stuck while registartion with core
Change-Id: Ide8131f325bc15f1b909e14d7af6ee9bcd6b3b5b
diff --git a/vendor/github.com/pierrec/lz4/reader.go b/vendor/github.com/pierrec/lz4/reader.go
index 81efdbf..90e8efe 100644
--- a/vendor/github.com/pierrec/lz4/reader.go
+++ b/vendor/github.com/pierrec/lz4/reader.go
@@ -14,6 +14,9 @@
// The Header may change between Read() calls in case of concatenated frames.
type Reader struct {
Header
+ // Handler called when a block has been successfully read.
+ // It provides the number of bytes read.
+ OnBlockDone func(size int)
buf [8]byte // Scrap buffer.
pos int64 // Current position in src.
@@ -76,7 +79,7 @@
return fmt.Errorf("lz4: invalid version: got %d; expected %d", v, Version)
}
if b>>5&1 == 0 {
- return fmt.Errorf("lz4: block dependency not supported")
+ return ErrBlockDependency
}
z.BlockChecksum = b>>4&1 > 0
frameSize := b>>3&1 > 0
@@ -101,7 +104,7 @@
z.data = z.zdata[:cap(z.zdata)][bSize:]
z.idx = len(z.data)
- z.checksum.Write(buf[0:2])
+ _, _ = z.checksum.Write(buf[0:2])
if frameSize {
buf := buf[:8]
@@ -110,7 +113,7 @@
}
z.Size = binary.LittleEndian.Uint64(buf)
z.pos += 8
- z.checksum.Write(buf)
+ _, _ = z.checksum.Write(buf)
}
// Header checksum.
@@ -211,6 +214,9 @@
return 0, err
}
z.pos += int64(bLen)
+ if z.OnBlockDone != nil {
+ z.OnBlockDone(int(bLen))
+ }
if z.BlockChecksum {
checksum, err := z.readUint32()
@@ -255,10 +261,13 @@
return 0, err
}
z.data = z.data[:n]
+ if z.OnBlockDone != nil {
+ z.OnBlockDone(n)
+ }
}
if !z.NoChecksum {
- z.checksum.Write(z.data)
+ _, _ = z.checksum.Write(z.data)
if debugFlag {
debug("current frame checksum %x", z.checksum.Sum32())
}