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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:19:13 +0000 |
commit | ccd992355df7192993c666236047820244914598 (patch) | |
tree | f00fea65147227b7743083c6148396f74cd66935 /test/fixedbugs/issue19555.go | |
parent | Initial commit. (diff) | |
download | golang-1.21-ccd992355df7192993c666236047820244914598.tar.xz golang-1.21-ccd992355df7192993c666236047820244914598.zip |
Adding upstream version 1.21.8.upstream/1.21.8
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | test/fixedbugs/issue19555.go | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/test/fixedbugs/issue19555.go b/test/fixedbugs/issue19555.go new file mode 100644 index 0000000..53b2ebd --- /dev/null +++ b/test/fixedbugs/issue19555.go @@ -0,0 +1,36 @@ +// compile + +// Copyright 2017 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package p + +type NodeLink struct{} + +// A role our end of NodeLink is intended to play +type LinkRole int64 + +const ( + LinkServer LinkRole = iota // link created as server + LinkClient // link created as client + + // for testing: + linkNoRecvSend LinkRole = 1 << 16 // do not spawn serveRecv & serveSend + linkFlagsMask LinkRole = (1<<32 - 1) << 16 +) + +func NewNodeLink(role LinkRole) *NodeLink { + var nextConnId uint32 + switch role &^ linkFlagsMask { + case LinkServer: + nextConnId = 0 // all initiated by us connId will be even + case LinkClient: + nextConnId = 1 // ----//---- odd + default: + panic("invalid conn role") + } + + _ = nextConnId + return nil +} |