Files
OpenFlare/internal/apps/edge/updater/restart_windows.go
T
ryan 2f60329886 后端与全仓代码质量清理(golangci 扩展集 · 测试质量 · 并发安全 · 文档同步)
代码质量全量清理,零行为变化:golangci 扩展集 13 类 linter(gosec/modernize/perfsprint/canonicalheader/usestdlibvars/wastedassign/intrange/errorlint/forcetypeassert/recvcheck/exhaustive/unparam)全量修复,测试代码质量(testifylint/thelper/usetesting)25→0,frpc 进程生命周期真 bug(进程组击杀)、全仓 go test -race 6 类数据竞争(含 1 个生产竞争)、SPDX license 头补齐 131 文件、前端测试套件 next-intl 迁移后 44 失败→全绿、过期 swagger 文档重新生成、pnpm-workspace 构建审批。

Experiments: #2-#17, #18, #20, #21, #23
Metric: total_issues 108 → 8 (-92.6%)
2026-08-16 21:24:14 +08:00

57 lines
1.3 KiB
Go

//go:build windows
// Copyright 2026 Arctel.net
// SPDX-License-Identifier: Apache-2.0
package updater
import (
"fmt"
"os"
"os/exec"
"strings"
)
func replaceAndRestart(execPath string, tmpPath string) error {
backupPath := execPath + ".bak"
scriptPath := execPath + ".update.cmd"
script := fmt.Sprintf(`@echo off
setlocal
:waitloop
move /Y "%s" "%s" >nul 2>nul
if errorlevel 1 (
ping 127.0.0.1 -n 2 >nul
goto waitloop
)
move /Y "%s" "%s" >nul 2>nul
if errorlevel 1 exit /b 1
start "" %s
del /Q "%s" >nul 2>nul
del /Q "%%~f0" >nul 2>nul
`, execPath, backupPath, tmpPath, execPath, buildWindowsCommandLine(execPath, os.Args[1:]), backupPath)
if err := os.WriteFile(scriptPath, []byte(script), 0o700); err != nil {
os.Remove(tmpPath)
return fmt.Errorf("write restart script: %w", err)
}
cmd := exec.Command("cmd", "/C", "start", "", scriptPath)
if err := cmd.Start(); err != nil {
os.Remove(scriptPath)
os.Remove(tmpPath)
return fmt.Errorf("schedule restart: %w", err)
}
os.Exit(0)
return nil
}
func buildWindowsCommandLine(execPath string, args []string) string {
parts := []string{quoteWindowsArg(execPath)}
for _, arg := range args {
parts = append(parts, quoteWindowsArg(arg))
}
return strings.Join(parts, " ")
}
func quoteWindowsArg(value string) string {
return `"` + strings.ReplaceAll(value, `"`, `""`) + `"`
}