From 1a57267a17c2fc17fb6e104846fabc3e363c326c Mon Sep 17 00:00:00 2001 From: Emile Date: Fri, 16 Aug 2024 19:50:26 +0200 Subject: initial commit --- vendor/modernc.org/sqlite/bind_blob.go | 40 ++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 vendor/modernc.org/sqlite/bind_blob.go (limited to 'vendor/modernc.org/sqlite/bind_blob.go') diff --git a/vendor/modernc.org/sqlite/bind_blob.go b/vendor/modernc.org/sqlite/bind_blob.go new file mode 100644 index 0000000..55aa3b7 --- /dev/null +++ b/vendor/modernc.org/sqlite/bind_blob.go @@ -0,0 +1,40 @@ +// 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. + +//go:build !(linux && (amd64 || arm64 || loong64)) + +package sqlite // import "modernc.org/sqlite" + +import ( + "unsafe" + + "modernc.org/libc" + sqlite3 "modernc.org/sqlite/lib" +) + +// C documentation +// +// int sqlite3_bind_blob(sqlite3_stmt*, int, const void*, int n, void(*)(void*)); +func (c *conn) bindBlob(pstmt uintptr, idx1 int, value []byte) (uintptr, error) { + if value != nil && len(value) == 0 { + if rc := sqlite3.Xsqlite3_bind_zeroblob(c.tls, pstmt, int32(idx1), 0); rc != sqlite3.SQLITE_OK { + return 0, c.errstr(rc) + } + return 0, nil + } + + p, err := c.malloc(len(value)) + if err != nil { + return 0, err + } + if len(value) != 0 { + copy((*libc.RawMem)(unsafe.Pointer(p))[:len(value):len(value)], value) + } + if rc := sqlite3.Xsqlite3_bind_blob(c.tls, pstmt, int32(idx1), p, int32(len(value)), 0); rc != sqlite3.SQLITE_OK { + c.free(p) + return 0, c.errstr(rc) + } + + return p, nil +} -- cgit 1.4.1