blob: a0a3ba67d45c96637ae45c40df805bb649824beb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
//go:build !unix || !(amd64 || arm64 || riscv64) || 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)
}))
}
|
