diff options
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/git/repo_commit.go | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/modules/git/repo_commit.go b/modules/git/repo_commit.go index caf91e59fd..5bf113ba49 100644 --- a/modules/git/repo_commit.go +++ b/modules/git/repo_commit.go @@ -8,6 +8,8 @@ package git import ( "bytes" "container/list" + "io" + "io/ioutil" "strconv" "strings" ) @@ -232,8 +234,38 @@ func (repo *Repository) FileCommitsCount(revision, file string) (int64, error) { // CommitsByFileAndRange return the commits according revison file and the page func (repo *Repository) CommitsByFileAndRange(revision, file string, page int) (*list.List, error) { - stdout, err := NewCommand("log", revision, "--follow", "--skip="+strconv.Itoa((page-1)*50), - "--max-count="+strconv.Itoa(CommitsRangeSize), prettyLogFormat, "--", file).RunInDirBytes(repo.Path) + skip := (page - 1) * CommitsRangeSize + + stdoutReader, stdoutWriter := io.Pipe() + defer func() { + _ = stdoutReader.Close() + _ = stdoutWriter.Close() + }() + go func() { + stderr := strings.Builder{} + err := NewCommand("log", revision, "--follow", + "--max-count="+strconv.Itoa(CommitsRangeSize*page), + prettyLogFormat, "--", file). + RunInDirPipeline(repo.Path, stdoutWriter, &stderr) + if err != nil { + _ = stdoutWriter.CloseWithError(ConcatenateError(err, (&stderr).String())) + } else { + _ = stdoutWriter.Close() + } + }() + + if skip > 0 { + _, err := io.CopyN(ioutil.Discard, stdoutReader, int64(skip*41)) + if err != nil { + if err == io.EOF { + return list.New(), nil + } + _ = stdoutReader.CloseWithError(err) + return nil, err + } + } + + stdout, err := ioutil.ReadAll(stdoutReader) if err != nil { return nil, err } |