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Internal change.

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PiperOrigin-RevId: 235447861
Change-Id: Ic6ba5e0ed89f1b85651da084be70ef8d0ffc13cf
This commit is contained in:
Googler
2019-02-24 17:31:59 -08:00
committed by Shentubot
parent b75aa51504
commit 317c0324c9
1 changed files with 5 additions and 3 deletions
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pkg/unet/unet_unsafe.go
+5 -3
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@@ -87,7 +87,9 @@ func buildIovec(bufs [][]byte, iovecs []syscall.Iovec) ([]syscall.Iovec, int) {
return iovecs, length
}
// ReadVec implements vecio.Reader.ReadVec.
// ReadVec reads into the pre-allocated bufs. Returns bytes read.
//
// The pre-allocatted space used by ReadVec is based upon slice lengths.
//
// This function is not guaranteed to read all available data, it
// returns as soon as a single recvmsg call succeeds.
@@ -160,7 +162,7 @@ func (r *SocketReader) ReadVec(bufs [][]byte) (int, error) {
}
// All unet sockets are SOCK_STREAM or SOCK_SEQPACKET, both of which
// indicate that the other end is closed by returning a 0-length read
// indicate that the other end is closed by returning a 0 length read
// with no error.
if n == 0 {
return 0, io.EOF
@@ -178,7 +180,7 @@ func (r *SocketReader) ReadVec(bufs [][]byte) (int, error) {
return int(n), nil
}
// WriteVec implements vecio.Writer.WriteVec.
// WriteVec writes the bufs to the socket. Returns bytes written.
//
// This function is not guaranteed to send all data, it returns
// as soon as a single sendmsg call succeeds.