diff options
| author | 徐志伟 <juwan.xu@qq.com> | 2021-04-06 04:56:32 +0000 |
|---|---|---|
| committer | Tobias Klauser <tobias.klauser@gmail.com> | 2021-04-07 09:59:58 +0000 |
| commit | d6aa162f30d63f21f5f4db75e302dbb90595bbe2 (patch) | |
| tree | 73345ca16f5824dd57b1b0aa54e4fc7f6b3ba38d /src/embed | |
| parent | 5d5f779db40528faa82e16c361691864dc80975b (diff) | |
| download | go-d6aa162f30d63f21f5f4db75e302dbb90595bbe2.tar.gz go-d6aa162f30d63f21f5f4db75e302dbb90595bbe2.zip | |
embed, testing/fstest: small optimization for ReadDir
Change-Id: If8dc6d917b55119b5662ce5b0b87328d220d684d
GitHub-Last-Rev: cc9a1d5a7e2599ee7f98c61d35b2450b9b6a92c3
GitHub-Pull-Request: golang/go#45388
Reviewed-on: https://go-review.googlesource.com/c/go/+/307250
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Diffstat (limited to 'src/embed')
| -rw-r--r-- | src/embed/embed.go | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/embed/embed.go b/src/embed/embed.go index 7f2719d2a7..851cc216fc 100644 --- a/src/embed/embed.go +++ b/src/embed/embed.go @@ -386,15 +386,15 @@ func (d *openDir) Read([]byte) (int, error) { func (d *openDir) ReadDir(count int) ([]fs.DirEntry, error) { n := len(d.files) - d.offset - if count > 0 && n > count { - n = count - } if n == 0 { if count <= 0 { return nil, nil } return nil, io.EOF } + if count > 0 && n > count { + n = count + } list := make([]fs.DirEntry, n) for i := range list { list[i] = &d.files[d.offset+i] |