From 1e7b32490dfdccddd04f46d4b0416b48d749d51b Mon Sep 17 00:00:00 2001
From: kim <89579420+NyaaaWhatsUpDoc@users.noreply.github.com>
Date: Mon, 27 May 2024 15:46:15 +0000
Subject: [experiment] add alternative wasm sqlite3 implementation available
 via build-tag (#2863)

This allows for building GoToSocial with [SQLite transpiled to WASM](https://github.com/ncruces/go-sqlite3) and accessed through [Wazero](https://wazero.io/).
---
 .../ncruces/go-sqlite3/driver/savepoint.go         | 27 ++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 vendor/github.com/ncruces/go-sqlite3/driver/savepoint.go

(limited to 'vendor/github.com/ncruces/go-sqlite3/driver/savepoint.go')

diff --git a/vendor/github.com/ncruces/go-sqlite3/driver/savepoint.go b/vendor/github.com/ncruces/go-sqlite3/driver/savepoint.go
new file mode 100644
index 000000000..60aa6b991
--- /dev/null
+++ b/vendor/github.com/ncruces/go-sqlite3/driver/savepoint.go
@@ -0,0 +1,27 @@
+package driver
+
+import (
+	"database/sql"
+	"time"
+
+	"github.com/ncruces/go-sqlite3"
+)
+
+// Savepoint establishes a new transaction savepoint.
+//
+// https://sqlite.org/lang_savepoint.html
+func Savepoint(tx *sql.Tx) sqlite3.Savepoint {
+	var ctx saveptCtx
+	tx.ExecContext(&ctx, "")
+	return ctx.Savepoint
+}
+
+type saveptCtx struct{ sqlite3.Savepoint }
+
+func (*saveptCtx) Deadline() (deadline time.Time, ok bool) { return }
+
+func (*saveptCtx) Done() <-chan struct{} { return nil }
+
+func (*saveptCtx) Err() error { return nil }
+
+func (*saveptCtx) Value(key any) any { return nil }
-- 
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