update modernc/sqlite to v1.33.1 (with our concurrency workaround) (#3367)

vendor/modernc.org/sqlite/AUTHORS

@@ -26,4 +26,5 @@ Morgan Bazalgette <morgan@howl.moe>
 Ross Light <ross@zombiezen.com>
 Saed SayedAhmed <saadmtsa@gmail.com>
 Steffen Butzer <steffen(dot)butzer@outlook.com>
+Toni Spets <toni.spets@beeper.com>
 W. Michael Petullo <mike@flyn.org>

vendor/modernc.org/sqlite/CONTRIBUTORS

@@ -34,5 +34,6 @@ Ross Light <ross@zombiezen.com>
 Saed SayedAhmed <saadmtsa@gmail.com>
 Sean McGivern <sean@mcgivern.me.uk>
 Steffen Butzer <steffen(dot)butzer@outlook.com>
+Toni Spets <toni.spets@beeper.com>
 W. Michael Petullo <mike@flyn.org>
 Yaacov Akiba Slama <ya@slamail.org>

vendor/modernc.org/sqlite/Makefile

@@ -43,8 +43,8 @@ build_all_targets:
 	GOOS=openbsd GOARCH=amd64 go build -v ./...
 	GOOS=openbsd GOARCH=arm64 go test -c -o /dev/null
 	GOOS=openbsd GOARCH=arm64 go build -v ./...
-	# GOOS=windows GOARCH=386 go test -c -o /dev/null
-	# GOOS=windows GOARCH=386 go build -v ./...
+	GOOS=windows GOARCH=386 go test -c -o /dev/null
+	GOOS=windows GOARCH=386 go build -v ./...
 	GOOS=windows GOARCH=amd64 go test -c -o /dev/null
 	GOOS=windows GOARCH=amd64 go build -v ./...
 	GOOS=windows GOARCH=arm64 go test -c -o /dev/null
@@ -66,7 +66,7 @@ editor:
 	go build -o /dev/null vendor_libsqlite3.go
 
 test:
-	go test -v -timeout 24h  . ./functest 2>&1 | tee log-test
+	go test -v -timeout 24h 2>&1 | tee log-test
 	
 vendor:
 	go run vendor_libsqlite3.go && make build_all_targets

vendor/modernc.org/sqlite/bind_blob.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build !(linux && (amd64 || loong64))
+//go:build !(linux && (amd64 || arm64 || loong64))
 
 package sqlite // import "modernc.org/sqlite"
 

vendor/modernc.org/sqlite/bind_blob_musl.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build linux && (amd64 || loong64)
+//go:build linux && (amd64 || arm64 || loong64)
 
 package sqlite // import "modernc.org/sqlite"
 

vendor/modernc.org/sqlite/builder.json

@@ -1,6 +1,6 @@
 {
 	"autogen": "<none>",
-	"autotag": "darwin/(amd64|arm64)|freebsd/(amd64|arm64)|linux/(386|amd64|arm|arm64|loong64|ppc64le|riscv64|s390x)|windows/(amd64|arm64)",
+	"autotag": "<none>",
 	"autoupdate": "<none>",
-	"test": "darwin/(amd64|arm64)|freebsd/(amd64|arm64)|linux/(386|amd64|arm|arm64|loong64|ppc64le|riscv64|s390x)|windows/(amd64|arm64)"
+	"test": "darwin/(amd64|arm64)|freebsd/(amd64|arm64)|linux/(386|amd64|arm|arm64|loong64|ppc64le|riscv64|s390x)|windows/(amd64|arm64|386)"
 }

vendor/modernc.org/sqlite/doc.go

@@ -19,20 +19,21 @@
 //
 //	OS      Arch    SQLite version
 //	------------------------------
-//	darwin	amd64   3.45.3
-//	darwin	arm64   3.45.3
-//	freebsd	amd64   3.45.3
-//	freebsd	arm64   3.45.3
-//	linux	386     3.45.3
-//	linux	amd64   3.45.3
-//	linux	arm     3.45.3
-//	linux	arm64   3.45.3
-//	linux	loong64 3.45.3
-//	linux	ppc64le 3.45.3
-//	linux	riscv64 3.45.3
-//	linux	s390x   3.45.3
-//	windows	amd64   3.45.3
-//	windows	arm64   3.45.3
+//	darwin	amd64   3.46.0
+//	darwin	arm64   3.46.0
+//	freebsd	amd64   3.46.0
+//	freebsd	arm64   3.46.0
+//	linux	386     3.46.0
+//	linux	amd64   3.46.0
+//	linux	arm     3.46.0
+//	linux	arm64   3.46.0
+//	linux	loong64 3.46.0
+//	linux	ppc64le 3.46.0
+//	linux	riscv64 3.46.0
+//	linux	s390x   3.46.0
+//	windows	386     3.46.0
+//	windows	amd64   3.46.0
+//	windows	arm64   3.46.0
 //
 // # Builders
 //
@@ -50,6 +51,14 @@
 //
 // # Changelog
 //
+// 2024-07-22: v1.31.0
+//
+// Support windows/386.
+//
+// 2024-06-04: v1.30.0
+//
+// Upgrade to SQLite 3.46.0, release notes at https://sqlite.org/releaselog/3_46_0.html.
+//
 // 2024-02-13: v1.29.0
 //
 // Upgrade to SQLite 3.45.1, release notes at https://sqlite.org/releaselog/3_45_1.html.

vendor/modernc.org/sqlite/fcntl.go

@@ -0,0 +1,47 @@
+// Copyright 2024 The Sqlite Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package sqlite // import "modernc.org/sqlite"
+
+import (
+	"runtime"
+	"unsafe"
+
+	"modernc.org/libc"
+	sqlite3 "modernc.org/sqlite/lib"
+)
+
+// Access to sqlite3_file_control
+type FileControl interface {
+	// Set or query SQLITE_FCNTL_PERSIST_WAL, returns set mode or query result
+	FileControlPersistWAL(dbName string, mode int) (int, error)
+}
+
+var _ FileControl = (*conn)(nil)
+
+func (c *conn) FileControlPersistWAL(dbName string, mode int) (int, error) {
+	i32 := int32(mode)
+	pi32 := &i32
+
+	var p runtime.Pinner
+	p.Pin(pi32)
+	defer p.Unpin()
+
+	err := c.fileControl(dbName, sqlite3.SQLITE_FCNTL_PERSIST_WAL, (uintptr)(unsafe.Pointer(pi32)))
+	return int(i32), err
+}
+
+func (c *conn) fileControl(dbName string, op int, pArg uintptr) error {
+	zDbName, err := libc.CString(dbName)
+	if err != nil {
+		return err
+	}
+	defer c.free(zDbName)
+
+	if rc := sqlite3.Xsqlite3_file_control(c.tls, c.db, zDbName, int32(op), pArg); rc != sqlite3.SQLITE_OK {
+		return c.errstr(rc)
+	}
+
+	return nil
+}

vendor/modernc.org/sqlite/vendor_libsqlite3.go

@@ -39,14 +39,15 @@ func main() {
 		{"linux", "ppc64le"},
 		{"linux", "riscv64"},
 		{"linux", "s390x"},
+		{"windows", "386"},
 		{"windows", "amd64"},
 	} {
-		fmt.Printf("%s/%s\n", v.goos, v.goarch)
 		base := fmt.Sprintf("ccgo_%s_%s.go", v.goos, v.goarch)
-		if v.goos == "windows" {
+		if v.goos == "windows" && v.goarch == "amd64" {
 			base = "ccgo_windows.go"
 		}
 		ifn := filepath.Join("..", "libsqlite3", base)
+		fmt.Printf("%s/%s\t%s\n", v.goos, v.goarch, ifn)
 		in, err := os.ReadFile(ifn)
 		if err != nil {
 			fail(1, "%s\n", err)