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https://github.com/stablyai/orca.git
synced 2026-09-26 00:02:34 +00:00
Neil
41e42beab4
Preserve checkout files and the named branch when removing a positively attested malformed Git-file registration. Reject file/symlink targets in deferred directory deletion. Verified exact head with 75 focused tests including actual Git malformation, preserved marker/file bytes and branch HEAD. Independent review and complete product CI passed. WSL routing is covered by unit tests; direct SSH fails safely without local recovery. Fixes #17316
42 lines
1.5 KiB
TypeScript
42 lines
1.5 KiB
TypeScript
import { isENOENT } from './ipc/filesystem-path-containment'
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import type { GitWorktreeInfo } from '../shared/worktree/types'
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import type { LocalWorktreeFilesystemOptions } from './local-worktree-filesystem'
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import { getLocalWorktreePathAccess, toLocalWorktreeRuntimePath } from './local-worktree-filesystem'
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/** Registration cleanup must never reinterpret a malformed .git row as its parent checkout. */
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export async function isPrunableGitFileWorktree(
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worktree: GitWorktreeInfo,
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options: LocalWorktreeFilesystemOptions = {}
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): Promise<boolean> {
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if (
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worktree.prunable !== true ||
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worktree.isMainWorktree ||
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worktree.isBare ||
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worktree.locked ||
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!worktree.branch.startsWith('refs/heads/') ||
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worktree.branch === 'refs/heads/' ||
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!worktree.head ||
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worktree.path.split(/[\\/]/).at(-1) !== '.git'
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) {
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return false
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}
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const access = getLocalWorktreePathAccess(options)
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const entry = await access
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.statPath(toLocalWorktreeRuntimePath(worktree.path, options))
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.catch((error: unknown) => {
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// A vanished marker leaves missing-path recovery to its existing stricter gate.
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if (isENOENT(error)) {
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return null
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}
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throw error
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})
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if (!entry || typeof entry !== 'object') {
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return false
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}
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// WSL returns the owning guest's lstat-equivalent type; native lstat rejects symlinks too.
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return (
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('type' in entry && entry.type === 'file') ||
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('isFile' in entry && typeof entry.isFile === 'function' && entry.isFile() === true)
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)
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}
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