mirror of
https://github.com/luxfi/node.git
synced 2026-10-30 15:24:05 +00:00
zeekay
7cf87b230b
The module already called itself github.com/luxfi/node while containing no node in Go: cmd/luxd was twenty-one lines that printed the size of a few types, and the Go column of the matrix measured a VM plugin. A repo that fetches the thing it claims to be has not replaced it, so the Go sources move in — 1515 files, the daemon and everything under it — and the build reaches outside this module for nothing. Rust and C++ sit beside it unchanged and are still measured against it by the differential. That is the point of one repo: the reference implementation and the two ports are the same checkout, so parity is a thing you can run rather than a thing you assert. Verified: builds, and the closure carries no lux-private — checked at build time rather than believed. The daemon starts twelve chains on a local network (P X C Q Z A B G K M F, plus D through its plugin) and reports healthy.
25 lines
648 B
Go
25 lines
648 B
Go
// Copyright (C) 2019-2025, Lux Industries Inc. All rights reserved.
|
|
// See the file LICENSE for licensing terms.
|
|
|
|
package perms
|
|
|
|
import (
|
|
"errors"
|
|
"os"
|
|
)
|
|
|
|
// Create a file at [filename] that has [perm] permissions.
|
|
func Create(filename string, perm os.FileMode) (*os.File, error) {
|
|
if info, err := os.Stat(filename); err == nil {
|
|
if info.Mode() != perm {
|
|
// The file currently has the wrong permissions, so update them.
|
|
if err := os.Chmod(filename, perm); err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
} else if !errors.Is(err, os.ErrNotExist) {
|
|
return nil, err
|
|
}
|
|
return os.OpenFile(filename, os.O_RDWR|os.O_CREATE|os.O_TRUNC, perm)
|
|
}
|