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| author | Niall Sheridan <nsheridan@gmail.com> | 2018-08-23 22:51:21 +0100 |
|---|---|---|
| committer | Niall Sheridan <nsheridan@gmail.com> | 2018-08-24 13:45:03 +0100 |
| commit | f8e3dea19012ccf05965d10255789eec33c2ebcf (patch) | |
| tree | 8522ceada8bc7270648f29615b89550db910cb6c /vendor/golang.org/x/net/http2/flow.go | |
| parent | 91f9bc722152146466523861162b85195f99875b (diff) | |
Update deps
Diffstat (limited to 'vendor/golang.org/x/net/http2/flow.go')
| -rw-r--r-- | vendor/golang.org/x/net/http2/flow.go | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/vendor/golang.org/x/net/http2/flow.go b/vendor/golang.org/x/net/http2/flow.go index 957de25..cea601f 100644 --- a/vendor/golang.org/x/net/http2/flow.go +++ b/vendor/golang.org/x/net/http2/flow.go @@ -41,10 +41,10 @@ func (f *flow) take(n int32) { // add adds n bytes (positive or negative) to the flow control window. // It returns false if the sum would exceed 2^31-1. func (f *flow) add(n int32) bool { - remain := (1<<31 - 1) - f.n - if n > remain { - return false + sum := f.n + n + if (sum > n) == (f.n > 0) { + f.n = sum + return true } - f.n += n - return true + return false } |