mirror of
https://github.com/Syngnat/GoNavi.git
synced 2026-08-07 07:03:34 +08:00
60d172254d
- 安装更新前先确认关闭当前安装目录下的 GoNavi 实例，并继续执行未保存 SQL 退出保护 - 按可执行文件路径枚举并复核进程身份，优雅关闭超时后再强制终止，避免 PID 复用误杀 - 通过全局维护事件阻止更新期间启动新实例，并由 PowerShell 更新器完成跨权限无空窗交接 - 同步更新前端交互、多语言提示、Wails 绑定及 Windows 发布资产校验
57 lines
1.5 KiB
Go
57 lines
1.5 KiB
Go
package app
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import (
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"crypto/sha256"
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"encoding/hex"
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"errors"
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"path/filepath"
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"strings"
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)
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type windowsUpdateMaintenanceLease struct {
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Name string
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Release func()
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}
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type windowsUpdateHandoff struct {
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Name string
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Wait func() error
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Close func()
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}
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func WindowsUpdateMaintenanceActive(goos string, executablePath string) (bool, error) {
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if !strings.EqualFold(strings.TrimSpace(goos), "windows") {
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return false, nil
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}
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name, err := resolveWindowsUpdateMaintenanceName(executablePath)
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if err != nil {
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return false, err
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}
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return windowsUpdateMaintenanceObjectActive(name)
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}
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func acquireWindowsUpdateMaintenance(executablePath string) (windowsUpdateMaintenanceLease, error) {
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name, err := resolveWindowsUpdateMaintenanceName(executablePath)
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if err != nil {
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return windowsUpdateMaintenanceLease{}, err
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}
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return acquireWindowsUpdateMaintenanceObject(name)
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}
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func resolveWindowsUpdateMaintenanceName(executablePath string) (string, error) {
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executablePath = strings.TrimSpace(executablePath)
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if executablePath == "" {
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return "", errors.New("update maintenance executable path is empty")
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}
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absolute, err := filepath.Abs(executablePath)
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if err != nil {
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return "", err
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}
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if evaluated, evalErr := filepath.EvalSymlinks(absolute); evalErr == nil {
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absolute = evaluated
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}
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installDir := strings.ToLower(filepath.Clean(filepath.Dir(absolute)))
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digest := sha256.Sum256([]byte(installDir))
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return `Global\GoNavi-Update-` + hex.EncodeToString(digest[:16]), nil
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}
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