update go-sqlite3 => v0.20.0 (#3483)

vendor/github.com/ncruces/go-sqlite3/internal/util/bool.go

@@ -1,22 +0,0 @@
-package util
-
-import "strings"
-
-func ParseBool(s string) (b, ok bool) {
-	if len(s) == 0 {
-		return false, false
-	}
-	if s[0] == '0' {
-		return false, true
-	}
-	if '1' <= s[0] && s[0] <= '9' {
-		return true, true
-	}
-	switch strings.ToLower(s) {
-	case "true", "yes", "on":
-		return true, true
-	case "false", "no", "off":
-		return false, true
-	}
-	return false, false
-}

vendor/github.com/ncruces/go-sqlite3/internal/util/math.go

@@ -0,0 +1,29 @@
+package util
+
+import "math"
+
+func abs(n int) int {
+	if n < 0 {
+		return -n
+	}
+	return n
+}
+
+func GCD(m, n int) int {
+	for n != 0 {
+		m, n = n, m%n
+	}
+	return abs(m)
+}
+
+func LCM(m, n int) int {
+	if n == 0 {
+		return 0
+	}
+	return abs(n) * (abs(m) / GCD(m, n))
+}
+
+// https://developer.nvidia.com/blog/lerp-faster-cuda/
+func Lerp(v0, v1, t float64) float64 {
+	return math.FMA(t, v1, math.FMA(-t, v0, v0))
+}

vendor/github.com/ncruces/go-sqlite3/internal/util/mmap.go

@@ -1,4 +1,4 @@
-//go:build unix && (amd64 || arm64 || riscv64 || ppc64le) && !(sqlite3_noshm || sqlite3_nosys)
+//go:build unix && (386 || arm || amd64 || arm64 || riscv64 || ppc64le) && !(sqlite3_noshm || sqlite3_nosys)
 
 package util
 
@@ -7,17 +7,10 @@ import (
 	"os"
 	"unsafe"
 
-	"github.com/ncruces/go-sqlite3/internal/alloc"
 	"github.com/tetratelabs/wazero/api"
-	"github.com/tetratelabs/wazero/experimental"
 	"golang.org/x/sys/unix"
 )
 
-func withAllocator(ctx context.Context) context.Context {
-	return experimental.WithMemoryAllocator(ctx,
-		experimental.MemoryAllocatorFunc(alloc.Virtual))
-}
-
 type mmapState struct {
 	regions []*MappedRegion
 }

vendor/github.com/ncruces/go-sqlite3/internal/util/mmap_other.go

@@ -1,22 +1,5 @@
-//go:build !unix || !(amd64 || arm64 || riscv64 || ppc64le) || sqlite3_noshm || sqlite3_nosys
+//go:build !unix || !(386 || arm || amd64 || arm64 || riscv64 || ppc64le) || sqlite3_noshm || sqlite3_nosys
 
 package util
 
-import (
-	"context"
-
-	"github.com/ncruces/go-sqlite3/internal/alloc"
-	"github.com/tetratelabs/wazero/experimental"
-)
-
 type mmapState struct{}
-
-func withAllocator(ctx context.Context) context.Context {
-	return experimental.WithMemoryAllocator(ctx,
-		experimental.MemoryAllocatorFunc(func(cap, max uint64) experimental.LinearMemory {
-			if cap == max {
-				return alloc.Virtual(cap, max)
-			}
-			return alloc.Slice(cap, max)
-		}))
-}

vendor/github.com/ncruces/go-sqlite3/internal/util/module.go

@@ -4,6 +4,8 @@ import (
 	"context"
 
 	"github.com/tetratelabs/wazero/experimental"
+
+	"github.com/ncruces/go-sqlite3/internal/alloc"
 )
 
 type moduleKey struct{}
@@ -14,7 +16,7 @@ type moduleState struct {
 
 func NewContext(ctx context.Context) context.Context {
 	state := new(moduleState)
-	ctx = withAllocator(ctx)
+	ctx = experimental.WithMemoryAllocator(ctx, experimental.MemoryAllocatorFunc(alloc.NewMemory))
 	ctx = experimental.WithCloseNotifier(ctx, state)
 	ctx = context.WithValue(ctx, moduleKey{}, state)
 	return ctx