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fix: handle file copy errors gracefully in init

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xmk23333 2026-01-15 18:11:15 +08:00
parent 9d5d2bb73d
commit 3d9507b10c
1 changed files with 11 additions and 16 deletions
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27
src/main/utils/init.ts
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@ -178,27 +178,22 @@ async function initFiles(): Promise<void> {
const sourcePath = path.join(resourcesFilesDir(), file) const sourcePath = path.join(resourcesFilesDir(), file)
if (!existsSync(sourcePath)) return if (!existsSync(sourcePath)) return
const targets = [ const targets = [path.join(mihomoWorkDir(), file), path.join(mihomoTestDir(), file)]
path.join(mihomoWorkDir(), file),
path.join(mihomoTestDir(), file)
]
await Promise.all( await Promise.all(
targets.map(async (targetPath) => { targets.map(async (targetPath) => {
const shouldCopy = !existsSync(targetPath) || (await isSourceNewer(sourcePath, targetPath)) const shouldCopy = !existsSync(targetPath) || (await isSourceNewer(sourcePath, targetPath))
if (shouldCopy) { if (!shouldCopy) return
// 先删除目标，force: true 会忽略 ENOENT，避免 cp 内部 unlink 的问题
try { try {
await rm(targetPath, { recursive: true, force: true }) await cp(sourcePath, targetPath, { recursive: true, force: true })
} catch (error: unknown) { } catch (error: unknown) {
// EPERM: 文件被占用，跳过本次复制 const code = (error as NodeJS.ErrnoException).code
if ((error as NodeJS.ErrnoException).code === 'EPERM') { if (code === 'EPERM' || code === 'EBUSY') {
await initLogger.warn(`Skipping ${file}: file is in use`) await initLogger.warn(`Skipping ${file}: file is in use`)
return return
}
throw error
} }
await cp(sourcePath, targetPath, { recursive: true }) throw error
} }
}) })
) )