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Guillaume Lours
05066c2418
Split SetRecursive into the existing per-GOOS watcher files instead of a runtime check + nolint: the non-Windows stub never calls the always-failing SetRecursive, and Windows failures now propagate as a real error instead of silently downgrading to non-recursive. Addresses review from thaJeztah on #14164. Signed-off-by: Guillaume Lours <[email protected]>
43 lines
1.4 KiB
Go
43 lines
1.4 KiB
Go
//go:build windows
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/*
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Copyright 2020 Docker Compose CLI authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package watch
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import (
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"github.com/tilt-dev/fsnotify"
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)
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// TODO(nick): I think the ideal API would be to automatically increase the
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// size of the buffer when we exceed capacity. But this gets messy,
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// because each time we get a short read error, we need to invalidate
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// everything we know about the currently changed files. So for now,
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// we just provide a way for people to increase the buffer ourselves.
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//
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// It might also pay to be clever about sizing the buffer
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// relative the number of files in the directory we're watching.
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func MaybeIncreaseBufferSize(w *fsnotify.Watcher) {
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w.SetBufferSize(DesiredWindowsBufferSize())
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}
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func setRecursive(w *fsnotify.Watcher) (bool, error) {
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if err := w.SetRecursive(); err != nil {
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return false, err
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}
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return true, nil
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}
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