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https://github.com/go-gitea/gitea
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23358bc55d
* Improve get last commit using git log --name-status git log --name-status -c provides information about the diff between a commit and its parents. Using this and adjusting the algorithm to use the first change to a path allows for a much faster generation of commit info. There is a subtle change in the results generated but this will cause the results to more closely match those from elsewhere. Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: techknowlogick <techknowlogick@gitea.io> Co-authored-by: Lauris BH <lauris@nix.lv>
32 lines
612 B
Go
Vendored
32 lines
612 B
Go
Vendored
package limio
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import "io"
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type limitedWriter struct {
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W io.Writer
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N int64
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}
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func (l *limitedWriter) Write(p []byte) (n int, err error) {
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if l.N <= 0 {
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return 0, io.ErrShortWrite
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}
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if int64(len(p)) > l.N {
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p = p[0:l.N]
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err = io.ErrShortWrite
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}
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n, er := l.W.Write(p)
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if er != nil {
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err = er
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}
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l.N -= int64(n)
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return n, err
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}
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// LimitWriter works like io.LimitReader. It writes at most n bytes
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// to the underlying Writer. It returns io.ErrShortWrite if more than n
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// bytes are attempted to be written.
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func LimitWriter(w io.Writer, n int64) io.Writer {
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return &limitedWriter{W: w, N: n}
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}
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