Update to github.com/klauspost/pgzip@v1.2.6

... to fix a bug which shows up with Go >= 1.19:
https://github.com/klauspost/pgzip/pull/50

Signed-off-by: Miloslav Trmač <mitr@redhat.com>

go.mod

@@ -40,6 +40,7 @@ require (
 	github.com/hashicorp/go-multierror v1.1.1
 	github.com/hpcloud/tail v1.0.0
 	github.com/json-iterator/go v1.1.12
+	github.com/klauspost/pgzip v1.2.6 // indirect
 	github.com/mattn/go-isatty v0.0.14
 	github.com/moby/term v0.0.0-20210619224110-3f7ff695adc6
 	github.com/mrunalp/fileutils v0.5.0

go.sum

@@ -829,8 +829,9 @@ github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47e
 github.com/klauspost/compress v1.14.1/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
 github.com/klauspost/compress v1.14.2 h1:S0OHlFk/Gbon/yauFJ4FfJJF5V0fc5HbBTJazi28pRw=
 github.com/klauspost/compress v1.14.2/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
-github.com/klauspost/pgzip v1.2.5 h1:qnWYvvKqedOF2ulHpMG72XQol4ILEJ8k2wwRl/Km8oE=
 github.com/klauspost/pgzip v1.2.5/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
+github.com/klauspost/pgzip v1.2.6 h1:8RXeL5crjEUFnR2/Sn6GJNWtSQ3Dk8pq4CL3jvdDyjU=
+github.com/klauspost/pgzip v1.2.6/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=

vendor/github.com/klauspost/pgzip/.travis.yml

@@ -1,3 +1,7 @@
+
+arch:
+  - amd64
+  - ppc64le
 language: go
 
 os:

vendor/github.com/klauspost/pgzip/LICENSE

@@ -1,4 +1,4 @@
-MIT License
+The MIT License (MIT)
 
 Copyright (c) 2014 Klaus Post
 
@@ -19,3 +19,4 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
+

vendor/github.com/klauspost/pgzip/README.md

@@ -104,13 +104,12 @@ Content is [Matt Mahoneys 10GB corpus](http://mattmahoney.net/dc/10gb.html). Com
 
 Compressor  | MB/sec   | speedup | size | size overhead (lower=better)
 ------------|----------|---------|------|---------
-[gzip](http://golang.org/pkg/compress/gzip) (golang) | 15.44MB/s (1 thread) | 1.0x | 4781329307 | 0%
-[gzip](http://github.com/klauspost/compress/gzip) (klauspost) | 135.04MB/s (1 thread) | 8.74x | 4894858258 | +2.37%
-[pgzip](https://github.com/klauspost/pgzip) (klauspost) | 1573.23MB/s| 101.9x | 4902285651 | +2.53%
-[bgzf](https://godoc.org/github.com/biogo/hts/bgzf) (biogo) | 361.40MB/s | 23.4x | 4869686090 | +1.85%
-[pargzip](https://godoc.org/github.com/golang/build/pargzip) (builder) | 306.01MB/s | 19.8x | 4786890417 | +0.12%
+[gzip](http://golang.org/pkg/compress/gzip) (golang) | 16.91MB/s (1 thread) | 1.0x | 4781329307 | 0%
+[gzip](http://github.com/klauspost/compress/gzip) (klauspost) | 127.10MB/s (1 thread) | 7.52x | 4885366806 | +2.17%
+[pgzip](https://github.com/klauspost/pgzip) (klauspost) | 2085.35MB/s|  123.34x | 4886132566 | +2.19%
+[pargzip](https://godoc.org/github.com/golang/build/pargzip) (builder) | 334.04MB/s | 19.76x | 4786890417 | +0.12%
 
-pgzip also contains a [linear time compression](https://github.com/klauspost/compress#linear-time-compression-huffman-only) mode, that will allow compression at ~250MB per core per second, independent of the content.
+pgzip also contains a [huffman only compression](https://github.com/klauspost/compress#linear-time-compression-huffman-only) mode, that will allow compression at ~450MB per core per second, largely independent of the content.
 
 See the [complete sheet](https://docs.google.com/spreadsheets/d/1nuNE2nPfuINCZJRMt6wFWhKpToF95I47XjSsc-1rbPQ/edit?usp=sharing) for different content types and compression settings.
 
@@ -123,7 +122,7 @@ In the example above, the numbers are as follows on a 4 CPU machine:
 Decompressor | Time | Speedup
 -------------|------|--------
 [gzip](http://golang.org/pkg/compress/gzip) (golang) | 1m28.85s | 0%
-[pgzip](https://github.com/klauspost/pgzip) (golang) | 43.48s | 104%
+[pgzip](https://github.com/klauspost/pgzip) (klauspost) | 43.48s | 104%
 
 But wait, since gzip decompression is inherently singlethreaded (aside from CRC calculation) how can it be more than 100% faster?  Because pgzip due to its design also acts as a buffer. When using unbuffered gzip, you are also waiting for io when you are decompressing. If the gzip decoder can keep up, it will always have data ready for your reader, and you will not be waiting for input to the gzip decompressor to complete.
 

vendor/github.com/klauspost/pgzip/gunzip.go

@@ -513,6 +513,19 @@ func (z *Reader) Read(p []byte) (n int, err error) {
 
 func (z *Reader) WriteTo(w io.Writer) (n int64, err error) {
 	total := int64(0)
+	avail := z.current[z.roff:]
+	if len(avail) != 0 {
+		n, err := w.Write(avail)
+		if n != len(avail) {
+			return total, io.ErrShortWrite
+		}
+		total += int64(n)
+		if err != nil {
+			return total, err
+		}
+		z.blockPool <- z.current
+		z.current = nil
+	}
 	for {
 		if z.err != nil {
 			return total, z.err

vendor/modules.txt

@@ -467,7 +467,8 @@ github.com/klauspost/compress/huff0
 github.com/klauspost/compress/internal/snapref
 github.com/klauspost/compress/zstd
 github.com/klauspost/compress/zstd/internal/xxhash
-# github.com/klauspost/pgzip v1.2.5
+# github.com/klauspost/pgzip v1.2.6
+## explicit
 github.com/klauspost/pgzip
 # github.com/manifoldco/promptui v0.9.0
 github.com/manifoldco/promptui