mirror of
https://github.com/stablyai/orca.git
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OrcaWinandOrcaWin
89e93cfa38
* chore: shorten process-host comments * chore: audit CLI parsing and host-routing comments * chore: remove stale host-selector restriction comment * chore: shorten remaining CLI root comments * Shorten CLI handler comments * Shorten CLI runtime and command specification comments * Shorten top-level main process A–G comments * [comment audit] Shorten main process H–K comments * [comment audit] Shorten main process L–O comments --------- Co-authored-by: OrcaWin <293788423+OrcaWin@users.noreply.github.com>
28 lines
929 B
TypeScript
28 lines
929 B
TypeScript
import { basename } from 'node:path'
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import { runProcess } from '@orca/process-host'
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import { rm } from './asar-transparent-fs'
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/** Requires an existing destination parent; whole-tree cp avoids Node’s file-by-file APFS overhead. */
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export async function cloneMacTree(
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source: string,
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destination: string,
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signal?: AbortSignal
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): Promise<void> {
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// Clear partial clones before fallback, and prevent cp -R from nesting into an existing destination.
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for (const flags of ['-cR', '-R']) {
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await rm(destination, { recursive: true, force: true })
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// Large trees copied at background I/O priority can exceed the default timeout.
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const result = await runProcess({
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program: '/bin/cp',
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args: [flags, source, destination],
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timeoutMs: null,
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maxOutputBytes: 8192,
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signal
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})
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if (result.code === 0) {
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return
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}
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}
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throw new Error(`Could not copy ${basename(source)}`)
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}
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