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| author | Valentin Rothberg <rothberg@redhat.com> | 2020-07-31 09:27:21 +0200 |
|---|---|---|
| committer | Valentin Rothberg <rothberg@redhat.com> | 2020-09-08 08:47:19 +0200 |
| commit | 7fea46752cbfb0ef7bfdd694afe95038c9875212 (patch) | |
| tree | cabd8c0ea232c36cfff7511cb1b1f3bfa30c0bbf /vendor/github.com/ulikunitz/xz | |
| parent | be7778df6c70227dab760ea92637ed97dad29641 (diff) | |
| download | podman-7fea46752cbfb0ef7bfdd694afe95038c9875212.tar.gz podman-7fea46752cbfb0ef7bfdd694afe95038c9875212.tar.bz2 podman-7fea46752cbfb0ef7bfdd694afe95038c9875212.zip | |
support multi-image (docker) archives
Support loading and saving tarballs with more than one image.
Add a new `/libpod/images/export` endpoint to the rest API to
allow for exporting/saving multiple images into an archive.
Note that a non-release version of containers/image is vendored.
A release version must be vendored before cutting a new Podman
release. We force the containers/image version via a replace in
the go.mod file; this way go won't try to match the versions.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Diffstat (limited to 'vendor/github.com/ulikunitz/xz')
| -rw-r--r-- | vendor/github.com/ulikunitz/xz/TODO.md | 5 | ||||
| -rw-r--r-- | vendor/github.com/ulikunitz/xz/bits.go | 7 |
2 files changed, 11 insertions, 1 deletions
diff --git a/vendor/github.com/ulikunitz/xz/TODO.md b/vendor/github.com/ulikunitz/xz/TODO.md index a4224ce14..84bd5dcbd 100644 --- a/vendor/github.com/ulikunitz/xz/TODO.md +++ b/vendor/github.com/ulikunitz/xz/TODO.md @@ -90,6 +90,11 @@ ## Log +## 2020-08-19 + +Release v0.5.8 fixes issue +[issue #35](https://github.com/ulikunitz/xz/issues/35). + ### 2020-02-24 Release v0.5.7 supports the check-ID None and fixes diff --git a/vendor/github.com/ulikunitz/xz/bits.go b/vendor/github.com/ulikunitz/xz/bits.go index 364213dd9..dc8f32860 100644 --- a/vendor/github.com/ulikunitz/xz/bits.go +++ b/vendor/github.com/ulikunitz/xz/bits.go @@ -54,6 +54,8 @@ var errOverflowU64 = errors.New("xz: uvarint overflows 64-bit unsigned integer") // readUvarint reads a uvarint from the given byte reader. func readUvarint(r io.ByteReader) (x uint64, n int, err error) { + const maxUvarintLen = 10 + var s uint i := 0 for { @@ -62,8 +64,11 @@ func readUvarint(r io.ByteReader) (x uint64, n int, err error) { return x, i, err } i++ + if i > maxUvarintLen { + return x, i, errOverflowU64 + } if b < 0x80 { - if i > 10 || i == 10 && b > 1 { + if i == maxUvarintLen && b > 1 { return x, i, errOverflowU64 } return x | uint64(b)<<s, i, nil |