Vendor Update Go Libs (#13444)

* denisenkom/go-mssqldb untagged -> v0.9.0

* github.com/editorconfig/editorconfig-core-go v2.3.7 -> v2.3.8

* github.com/go-testfixtures/testfixtures v3.4.0 -> v3.4.1

* github.com/mholt/archiver v3.3.2 -> v3.5.0

* github.com/olivere/elastic v7.0.20 -> v7.0.21

* github.com/urfave/cli v1.22.4 -> v1.22.5

* github.com/xanzy/go-gitlab v0.38.1 -> v0.39.0

* github.com/yuin/goldmark-meta untagged -> v1.0.0

* github.com/ethantkoenig/rupture 0a76f03a811a -> c3b3b810dc77

* github.com/jaytaylor/html2text 8fb95d837f7d -> 3577fbdbcff7

* github.com/kballard/go-shellquote cd60e84ee657 -> 95032a82bc51

* github.com/msteinert/pam 02ccfbfaf0cc -> 913b8f8cdf8b

* github.com/unknwon/paginater 7748a72e0141 -> 042474bd0eae

* CI.restart()

Co-authored-by: techknowlogick <techknowlogick@gitea.io>

vendor/github.com/pierrec/lz4/v4/internal/xxh32/xxh32zero.go

@@ -0,0 +1,212 @@
+// Package xxh32 implements the very fast XXH hashing algorithm (32 bits version).
+// (https://github.com/Cyan4973/XXH/)
+package xxh32
+
+import (
+	"encoding/binary"
+)
+
+const (
+	prime1 uint32 = 2654435761
+	prime2 uint32 = 2246822519
+	prime3 uint32 = 3266489917
+	prime4 uint32 = 668265263
+	prime5 uint32 = 374761393
+
+	primeMask   = 0xFFFFFFFF
+	prime1plus2 = uint32((uint64(prime1) + uint64(prime2)) & primeMask) // 606290984
+	prime1minus = uint32((-int64(prime1)) & primeMask)                  // 1640531535
+)
+
+// XXHZero represents an xxhash32 object with seed 0.
+type XXHZero struct {
+	v        [4]uint32
+	totalLen uint64
+	buf      [16]byte
+	bufused  int
+}
+
+// Sum appends the current hash to b and returns the resulting slice.
+// It does not change the underlying hash state.
+func (xxh XXHZero) Sum(b []byte) []byte {
+	h32 := xxh.Sum32()
+	return append(b, byte(h32), byte(h32>>8), byte(h32>>16), byte(h32>>24))
+}
+
+// Reset resets the Hash to its initial state.
+func (xxh *XXHZero) Reset() {
+	xxh.v[0] = prime1plus2
+	xxh.v[1] = prime2
+	xxh.v[2] = 0
+	xxh.v[3] = prime1minus
+	xxh.totalLen = 0
+	xxh.bufused = 0
+}
+
+// Size returns the number of bytes returned by Sum().
+func (xxh *XXHZero) Size() int {
+	return 4
+}
+
+// BlockSizeIndex gives the minimum number of bytes accepted by Write().
+func (xxh *XXHZero) BlockSize() int {
+	return 1
+}
+
+// Write adds input bytes to the Hash.
+// It never returns an error.
+func (xxh *XXHZero) Write(input []byte) (int, error) {
+	if xxh.totalLen == 0 {
+		xxh.Reset()
+	}
+	n := len(input)
+	m := xxh.bufused
+
+	xxh.totalLen += uint64(n)
+
+	r := len(xxh.buf) - m
+	if n < r {
+		copy(xxh.buf[m:], input)
+		xxh.bufused += len(input)
+		return n, nil
+	}
+
+	var buf *[16]byte
+	if m != 0 {
+		// some data left from previous update
+		buf = &xxh.buf
+		c := copy(buf[m:], input)
+		n -= c
+		input = input[c:]
+	}
+	update(&xxh.v, buf, input)
+	xxh.bufused = copy(xxh.buf[:], input[n-n%16:])
+
+	return n, nil
+}
+
+// Portable version of update. This updates v by processing all of buf
+// (if not nil) and all full 16-byte blocks of input.
+func updateGo(v *[4]uint32, buf *[16]byte, input []byte) {
+	// Causes compiler to work directly from registers instead of stack:
+	v1, v2, v3, v4 := v[0], v[1], v[2], v[3]
+
+	if buf != nil {
+		v1 = rol13(v1+binary.LittleEndian.Uint32(buf[:])*prime2) * prime1
+		v2 = rol13(v2+binary.LittleEndian.Uint32(buf[4:])*prime2) * prime1
+		v3 = rol13(v3+binary.LittleEndian.Uint32(buf[8:])*prime2) * prime1
+		v4 = rol13(v4+binary.LittleEndian.Uint32(buf[12:])*prime2) * prime1
+	}
+
+	for ; len(input) >= 16; input = input[16:] {
+		sub := input[:16] //BCE hint for compiler
+		v1 = rol13(v1+binary.LittleEndian.Uint32(sub[:])*prime2) * prime1
+		v2 = rol13(v2+binary.LittleEndian.Uint32(sub[4:])*prime2) * prime1
+		v3 = rol13(v3+binary.LittleEndian.Uint32(sub[8:])*prime2) * prime1
+		v4 = rol13(v4+binary.LittleEndian.Uint32(sub[12:])*prime2) * prime1
+	}
+	v[0], v[1], v[2], v[3] = v1, v2, v3, v4
+}
+
+// Sum32 returns the 32 bits Hash value.
+func (xxh *XXHZero) Sum32() uint32 {
+	h32 := uint32(xxh.totalLen)
+	if h32 >= 16 {
+		h32 += rol1(xxh.v[0]) + rol7(xxh.v[1]) + rol12(xxh.v[2]) + rol18(xxh.v[3])
+	} else {
+		h32 += prime5
+	}
+
+	p := 0
+	n := xxh.bufused
+	buf := xxh.buf
+	for n := n - 4; p <= n; p += 4 {
+		h32 += binary.LittleEndian.Uint32(buf[p:p+4]) * prime3
+		h32 = rol17(h32) * prime4
+	}
+	for ; p < n; p++ {
+		h32 += uint32(buf[p]) * prime5
+		h32 = rol11(h32) * prime1
+	}
+
+	h32 ^= h32 >> 15
+	h32 *= prime2
+	h32 ^= h32 >> 13
+	h32 *= prime3
+	h32 ^= h32 >> 16
+
+	return h32
+}
+
+// Portable version of ChecksumZero.
+func checksumZeroGo(input []byte) uint32 {
+	n := len(input)
+	h32 := uint32(n)
+
+	if n < 16 {
+		h32 += prime5
+	} else {
+		v1 := prime1plus2
+		v2 := prime2
+		v3 := uint32(0)
+		v4 := prime1minus
+		p := 0
+		for n := n - 16; p <= n; p += 16 {
+			sub := input[p:][:16] //BCE hint for compiler
+			v1 = rol13(v1+binary.LittleEndian.Uint32(sub[:])*prime2) * prime1
+			v2 = rol13(v2+binary.LittleEndian.Uint32(sub[4:])*prime2) * prime1
+			v3 = rol13(v3+binary.LittleEndian.Uint32(sub[8:])*prime2) * prime1
+			v4 = rol13(v4+binary.LittleEndian.Uint32(sub[12:])*prime2) * prime1
+		}
+		input = input[p:]
+		n -= p
+		h32 += rol1(v1) + rol7(v2) + rol12(v3) + rol18(v4)
+	}
+
+	p := 0
+	for n := n - 4; p <= n; p += 4 {
+		h32 += binary.LittleEndian.Uint32(input[p:p+4]) * prime3
+		h32 = rol17(h32) * prime4
+	}
+	for p < n {
+		h32 += uint32(input[p]) * prime5
+		h32 = rol11(h32) * prime1
+		p++
+	}
+
+	h32 ^= h32 >> 15
+	h32 *= prime2
+	h32 ^= h32 >> 13
+	h32 *= prime3
+	h32 ^= h32 >> 16
+
+	return h32
+}
+
+func rol1(u uint32) uint32 {
+	return u<<1 | u>>31
+}
+
+func rol7(u uint32) uint32 {
+	return u<<7 | u>>25
+}
+
+func rol11(u uint32) uint32 {
+	return u<<11 | u>>21
+}
+
+func rol12(u uint32) uint32 {
+	return u<<12 | u>>20
+}
+
+func rol13(u uint32) uint32 {
+	return u<<13 | u>>19
+}
+
+func rol17(u uint32) uint32 {
+	return u<<17 | u>>15
+}
+
+func rol18(u uint32) uint32 {
+	return u<<18 | u>>14
+}

vendor/github.com/pierrec/lz4/v4/internal/xxh32/xxh32zero_arm.go

@@ -0,0 +1,11 @@
+// +build !noasm
+
+package xxh32
+
+// ChecksumZero returns the 32-bit hash of input.
+//
+//go:noescape
+func ChecksumZero(input []byte) uint32
+
+//go:noescape
+func update(v *[4]uint32, buf *[16]byte, input []byte)

vendor/github.com/pierrec/lz4/v4/internal/xxh32/xxh32zero_arm.s

@@ -0,0 +1,259 @@
+// +build !noasm
+
+#include "textflag.h"
+
+#define prime1		$2654435761
+#define prime2		$2246822519
+#define prime3		$3266489917
+#define prime4		$668265263
+#define prime5		$374761393
+
+#define prime1plus2	$606290984
+#define prime1minus	$1640531535
+
+// Register allocation.
+#define p	R0
+#define n	R1
+#define h	R2
+#define v1	R2	// Alias for h.
+#define v2	R3
+#define v3	R4
+#define v4	R5
+#define x1	R6
+#define x2	R7
+#define x3	R8
+#define x4	R9
+
+// We need the primes in registers. The 16-byte loop only uses prime{1,2}.
+#define prime1r	R11
+#define prime2r	R12
+#define prime3r	R3	// The rest can alias v{2-4}.
+#define prime4r	R4
+#define prime5r	R5
+
+// Update round macros. These read from and increment p.
+
+#define round16aligned			\
+	MOVM.IA.W (p), [x1, x2, x3, x4]	\
+					\
+	MULA x1, prime2r, v1, v1	\
+	MULA x2, prime2r, v2, v2	\
+	MULA x3, prime2r, v3, v3	\
+	MULA x4, prime2r, v4, v4	\
+					\
+	MOVW v1 @> 19, v1		\
+	MOVW v2 @> 19, v2		\
+	MOVW v3 @> 19, v3		\
+	MOVW v4 @> 19, v4		\
+					\
+	MUL prime1r, v1			\
+	MUL prime1r, v2			\
+	MUL prime1r, v3			\
+	MUL prime1r, v4			\
+
+#define round16unaligned 		\
+	MOVBU.P  16(p), x1		\
+	MOVBU   -15(p), x2		\
+	ORR     x2 <<  8, x1		\
+	MOVBU   -14(p), x3		\
+	MOVBU   -13(p), x4		\
+	ORR     x4 <<  8, x3		\
+	ORR     x3 << 16, x1		\
+					\
+	MULA x1, prime2r, v1, v1	\
+	MOVW v1 @> 19, v1		\
+	MUL prime1r, v1			\
+					\
+	MOVBU -12(p), x1		\
+	MOVBU -11(p), x2		\
+	ORR   x2 <<  8, x1		\
+	MOVBU -10(p), x3		\
+	MOVBU  -9(p), x4		\
+	ORR   x4 <<  8, x3		\
+	ORR   x3 << 16, x1		\
+					\
+	MULA x1, prime2r, v2, v2	\
+	MOVW v2 @> 19, v2		\
+	MUL prime1r, v2			\
+					\
+	MOVBU -8(p), x1			\
+	MOVBU -7(p), x2			\
+	ORR   x2 <<  8, x1		\
+	MOVBU -6(p), x3			\
+	MOVBU -5(p), x4			\
+	ORR   x4 <<  8, x3		\
+	ORR   x3 << 16, x1		\
+					\
+	MULA x1, prime2r, v3, v3	\
+	MOVW v3 @> 19, v3		\
+	MUL prime1r, v3			\
+					\
+	MOVBU -4(p), x1			\
+	MOVBU -3(p), x2			\
+	ORR   x2 <<  8, x1		\
+	MOVBU -2(p), x3			\
+	MOVBU -1(p), x4			\
+	ORR   x4 <<  8, x3		\
+	ORR   x3 << 16, x1		\
+					\
+	MULA x1, prime2r, v4, v4	\
+	MOVW v4 @> 19, v4		\
+	MUL prime1r, v4			\
+
+
+// func ChecksumZero([]byte) uint32
+TEXT ·ChecksumZero(SB), NOFRAME|NOSPLIT, $-4-16
+	MOVW input_base+0(FP), p
+	MOVW input_len+4(FP),  n
+
+	MOVW prime1, prime1r
+	MOVW prime2, prime2r
+
+	// Set up h for n < 16. It's tempting to say {ADD prime5, n, h}
+	// here, but that's a pseudo-op that generates a load through R11.
+	MOVW prime5, prime5r
+	ADD  prime5r, n, h
+	CMP  $0, n
+	BEQ  end
+
+	// We let n go negative so we can do comparisons with SUB.S
+	// instead of separate CMP.
+	SUB.S $16, n
+	BMI   loop16done
+
+	MOVW prime1plus2, v1
+	MOVW prime2,      v2
+	MOVW $0,          v3
+	MOVW prime1minus, v4
+
+	TST $3, p
+	BNE loop16unaligned
+
+loop16aligned:
+	SUB.S $16, n
+	round16aligned
+	BPL loop16aligned
+	B   loop16finish
+
+loop16unaligned:
+	SUB.S $16, n
+	round16unaligned
+	BPL loop16unaligned
+
+loop16finish:
+	MOVW v1 @> 31, h
+	ADD  v2 @> 25, h
+	ADD  v3 @> 20, h
+	ADD  v4 @> 14, h
+
+	// h += len(input) with v2 as temporary.
+	MOVW input_len+4(FP), v2
+	ADD  v2, h
+
+loop16done:
+	ADD $16, n	// Restore number of bytes left.
+
+	SUB.S $4, n
+	MOVW  prime3, prime3r
+	BMI   loop4done
+	MOVW  prime4, prime4r
+
+	TST $3, p
+	BNE loop4unaligned
+
+loop4aligned:
+	SUB.S $4, n
+
+	MOVW.P 4(p), x1
+	MULA   prime3r, x1, h, h
+	MOVW   h @> 15, h
+	MUL    prime4r, h
+
+	BPL loop4aligned
+	B   loop4done
+
+loop4unaligned:
+	SUB.S $4, n
+
+	MOVBU.P  4(p), x1
+	MOVBU   -3(p), x2
+	ORR     x2 <<  8, x1
+	MOVBU   -2(p), x3
+	ORR     x3 << 16, x1
+	MOVBU   -1(p), x4
+	ORR     x4 << 24, x1
+
+	MULA prime3r, x1, h, h
+	MOVW h @> 15, h
+	MUL  prime4r, h
+
+	BPL loop4unaligned
+
+loop4done:
+	ADD.S $4, n	// Restore number of bytes left.
+	BEQ   end
+
+	MOVW prime5, prime5r
+
+loop1:
+	SUB.S $1, n
+
+	MOVBU.P 1(p), x1
+	MULA    prime5r, x1, h, h
+	MOVW    h @> 21, h
+	MUL     prime1r, h
+
+	BNE loop1
+
+end:
+	MOVW prime3, prime3r
+	EOR  h >> 15, h
+	MUL  prime2r, h
+	EOR  h >> 13, h
+	MUL  prime3r, h
+	EOR  h >> 16, h
+
+	MOVW h, ret+12(FP)
+	RET
+
+
+// func update(v *[4]uint64, buf *[16]byte, p []byte)
+TEXT ·update(SB), NOFRAME|NOSPLIT, $-4-20
+	MOVW    v+0(FP), p
+	MOVM.IA (p), [v1, v2, v3, v4]
+
+	MOVW prime1, prime1r
+	MOVW prime2, prime2r
+
+	// Process buf, if not nil.
+	MOVW buf+4(FP), p
+	CMP  $0, p
+	BEQ  noBuffered
+
+	round16aligned
+
+noBuffered:
+	MOVW input_base +8(FP), p
+	MOVW input_len +12(FP), n
+
+	SUB.S $16, n
+	BMI   end
+
+	TST $3, p
+	BNE loop16unaligned
+
+loop16aligned:
+	SUB.S $16, n
+	round16aligned
+	BPL loop16aligned
+	B   end
+
+loop16unaligned:
+	SUB.S $16, n
+	round16unaligned
+	BPL loop16unaligned
+
+end:
+	MOVW    v+0(FP), p
+	MOVM.IA [v1, v2, v3, v4], (p)
+	RET

vendor/github.com/pierrec/lz4/v4/internal/xxh32/xxh32zero_other.go

@@ -0,0 +1,10 @@
+// +build !arm noasm
+
+package xxh32
+
+// ChecksumZero returns the 32-bit hash of input.
+func ChecksumZero(input []byte) uint32 { return checksumZeroGo(input) }
+
+func update(v *[4]uint32, buf *[16]byte, input []byte) {
+	updateGo(v, buf, input)
+}