mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-11-27 09:11:53 -05:00
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>
31 lines
612 B
Go
Vendored
31 lines
612 B
Go
Vendored
package limio
|
|
|
|
import "io"
|
|
|
|
type limitedWriter struct {
|
|
W io.Writer
|
|
N int64
|
|
}
|
|
|
|
func (l *limitedWriter) Write(p []byte) (n int, err error) {
|
|
if l.N <= 0 {
|
|
return 0, io.ErrShortWrite
|
|
}
|
|
if int64(len(p)) > l.N {
|
|
p = p[0:l.N]
|
|
err = io.ErrShortWrite
|
|
}
|
|
n, er := l.W.Write(p)
|
|
if er != nil {
|
|
err = er
|
|
}
|
|
l.N -= int64(n)
|
|
return n, err
|
|
}
|
|
|
|
// LimitWriter works like io.LimitReader. It writes at most n bytes
|
|
// to the underlying Writer. It returns io.ErrShortWrite if more than n
|
|
// bytes are attempted to be written.
|
|
func LimitWriter(w io.Writer, n int64) io.Writer {
|
|
return &limitedWriter{W: w, N: n}
|
|
}
|