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lib/fs: When watching remove \\?\ for drive letters (fixes #5578) (#5633)

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Simon Frei 2019-04-09 09:02:04 +02:00 committed by GitHub
parent eabd972667
commit ca823bd591
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1 changed files with 7 additions and 0 deletions
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7
lib/fs/basicfs_watch.go
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@ -12,6 +12,7 @@ import (
"context" "context"
"errors" "errors"
"path/filepath" "path/filepath"
"runtime"
"github.com/syncthing/notify" "github.com/syncthing/notify"
) )
@ -32,6 +33,12 @@ func (f *BasicFilesystem) Watch(name string, ignore Matcher, ctx context.Context
return nil, err return nil, err
} }
// Remove `\\?\` prefix if the path is just a drive letter as a dirty
// fix for https://github.com/syncthing/syncthing/issues/5578
if runtime.GOOS == "windows" && len(absName) <= 7 && len(absName) > 4 && absName[:4] == `\\?\` {
absName = absName[4:]
}
outChan := make(chan Event) outChan := make(chan Event)
backendChan := make(chan notify.EventInfo, backendBuffer) backendChan := make(chan notify.EventInfo, backendBuffer)