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Vendor Update (#16121)

Browse source 
* update github.com/PuerkitoBio/goquery

* update github.com/alecthomas/chroma

* update github.com/blevesearch/bleve/v2

* update github.com/caddyserver/certmagic

* update github.com/go-enry/go-enry/v2

* update github.com/go-git/go-billy/v5

* update github.com/go-git/go-git/v5

* update github.com/go-redis/redis/v8

* update github.com/go-testfixtures/testfixtures/v3

* update github.com/jaytaylor/html2text

* update github.com/json-iterator/go

* update github.com/klauspost/compress

* update github.com/markbates/goth

* update github.com/mattn/go-isatty

* update github.com/mholt/archiver/v3

* update github.com/microcosm-cc/bluemonday

* update github.com/minio/minio-go/v7

* update github.com/prometheus/client_golang

* update github.com/unrolled/render

* update github.com/xanzy/go-gitlab

* update github.com/yuin/goldmark

* update github.com/yuin/goldmark-highlighting

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
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6543 2021-06-10 16:44:25 +02:00 • committed by GitHub
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commit 86e2789960
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108
vendor/github.com/andybalholm/brotli/write_bits.go generated vendored
View file

@ -1,5 +1,7 @@
package brotli
import "encoding/binary"
/* Copyright 2010 Google Inc. All Rights Reserved.
Distributed under MIT license.
@ -8,87 +10,43 @@ package brotli
/* Write bits into a byte array. */
type bitWriter struct {
dst []byte
/* This function writes bits into bytes in increasing addresses, and within
a byte least-significant-bit first.
// Data waiting to be written is the low nbits of bits.
bits uint64
nbits uint
The function can write up to 56 bits in one go with WriteBits
Example: let's assume that 3 bits (Rs below) have been written already:
BYTE-0 BYTE+1 BYTE+2
0000 0RRR 0000 0000 0000 0000
Now, we could write 5 or less bits in MSB by just sifting by 3
and OR'ing to BYTE-0.
For n bits, we take the last 5 bits, OR that with high bits in BYTE-0,
and locate the rest in BYTE+1, BYTE+2, etc. */
func writeBits(n_bits uint, bits uint64, pos *uint, array []byte) {
/* This branch of the code can write up to 56 bits at a time,
7 bits are lost by being perhaps already in *p and at least
1 bit is needed to initialize the bit-stream ahead (i.e. if 7
bits are in *p and we write 57 bits, then the next write will
access a byte that was never initialized). */
p := array[*pos>>3:]
v := uint64(p[0])
v |= bits << (*pos & 7)
binary.LittleEndian.PutUint64(p, v)
*pos += n_bits
}
func (w *bitWriter) writeBits(nb uint, b uint64) {
w.bits |= b << w.nbits
w.nbits += nb
if w.nbits >= 32 {
bits := w.bits
w.bits >>= 32
w.nbits -= 32
w.dst = append(w.dst,
byte(bits),
byte(bits>>8),
byte(bits>>16),
byte(bits>>24),
)
}
}
func (w *bitWriter) writeSingleBit(bit bool) {
func writeSingleBit(bit bool, pos *uint, array []byte) {
if bit {
w.writeBits(1, 1)
writeBits(1, 1, pos, array)
} else {
w.writeBits(1, 0)
writeBits(1, 0, pos, array)
}
}
func (w *bitWriter) jumpToByteBoundary() {
dst := w.dst
for w.nbits != 0 {
dst = append(dst, byte(w.bits))
w.bits >>= 8
if w.nbits > 8 { // Avoid underflow
w.nbits -= 8
} else {
w.nbits = 0
}
}
w.bits = 0
w.dst = dst
}
func (w *bitWriter) writeBytes(b []byte) {
if w.nbits&7 != 0 {
panic("writeBytes with unfinished bits")
}
for w.nbits != 0 {
w.dst = append(w.dst, byte(w.bits))
w.bits >>= 8
w.nbits -= 8
}
w.dst = append(w.dst, b...)
}
func (w *bitWriter) getPos() uint {
return uint(len(w.dst)<<3) + w.nbits
}
func (w *bitWriter) rewind(p uint) {
w.bits = uint64(w.dst[p>>3] & byte((1<<(p&7))-1))
w.nbits = p & 7
w.dst = w.dst[:p>>3]
}
func (w *bitWriter) updateBits(n_bits uint, bits uint32, pos uint) {
for n_bits > 0 {
var byte_pos uint = pos >> 3
var n_unchanged_bits uint = pos & 7
var n_changed_bits uint = brotli_min_size_t(n_bits, 8-n_unchanged_bits)
var total_bits uint = n_unchanged_bits + n_changed_bits
var mask uint32 = (^((1 << total_bits) - 1)) | ((1 << n_unchanged_bits) - 1)
var unchanged_bits uint32 = uint32(w.dst[byte_pos]) & mask
var changed_bits uint32 = bits & ((1 << n_changed_bits) - 1)
w.dst[byte_pos] = byte(changed_bits<<n_unchanged_bits | unchanged_bits)
n_bits -= n_changed_bits
bits >>= n_changed_bits
pos += n_changed_bits
}
func writeBitsPrepareStorage(pos uint, array []byte) {
assert(pos&7 == 0)
array[pos>>3] = 0
}