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morluto
3c84080aab
* refactor(domain): consolidate canonical ordering and digest helpers (#624) * refactor(domain): consolidate canonical ordering and digest helpers Single owner for code-point ordering (domain/canonicalOrdering.ts) and canonical JSON digests (domain/comparisonSemantics.ts). Delete all local compareCodePoints/compareText/digestCanonical duplicates and migrate every importer. No re-export shims. * fix(ci): allow slower real browser startup * chore(config): remove dead eslint, dedupe scripts, cacheable turbo tasks Delete eslint.config.js (oxlint is the linter), drop lint:dead alias, pin smol-toml, fold jscpd/scan:todos into check:pr, make test:run cacheable, align oxlint ignores. * fix(config): hash all test inputs for cached runs * docs: fix architecture diagram and pretty-print tool catalog Drop dangling REPLAY edges, add dotnet/reference/error/evaluation nodes. Emit 2-space JSON from the catalog generator and regenerate. * test: extract shared fixtures, drop knip carve-outs Dedupe android/apple session tests, bundler adapter headers, and reconstruction helpers into tests/support fixtures. Delete unused type aliases and the knip ignoreIssues block. Lower jscpd threshold 2.7 to 2.5. * refactor(app): split Setup and ProcessOwnership modules Extract SetupTypes/SetupHost from Setup.ts and move observation helpers into ProcessOwnershipObservation/ProcessTree. Migrate all importers including CLI commands. No re-export shims.
50 lines
1.9 KiB
TypeScript
50 lines
1.9 KiB
TypeScript
import type { ProcessTableEntry } from "./ProcessOwnership.js";
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/** Exclude process-table entries that the operating system has already reaped. */
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export const liveProcesses = (
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members: readonly ProcessTableEntry[],
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): readonly ProcessTableEntry[] =>
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members.filter(({ state }) => !state.startsWith("Z"));
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/** Return every live-table descendant of a launcher in breadth-first order. */
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export const descendantsOf = (
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launcherPid: number,
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processes: readonly ProcessTableEntry[],
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): ProcessTableEntry[] => {
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const childrenByParent = new Map<number, ProcessTableEntry[]>();
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for (const process of processes) {
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const siblings = childrenByParent.get(process.parentPid) ?? [];
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siblings.push(process);
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childrenByParent.set(process.parentPid, siblings);
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}
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const descendants: ProcessTableEntry[] = [];
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const pending = [...(childrenByParent.get(launcherPid) ?? [])];
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const visited = new Set<number>([launcherPid]);
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for (const process of pending) {
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if (visited.has(process.pid)) continue;
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visited.add(process.pid);
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descendants.push(process);
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pending.push(...(childrenByParent.get(process.pid) ?? []));
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}
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return descendants;
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};
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/** Select the PTY root group and groups led by an observed captured process. */
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export const selectCapturedProcessGroupIds = (
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rootPid: number,
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samples: readonly {
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readonly pid: number;
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readonly process_group_id: number | null;
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}[],
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): readonly number[] => {
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const processGroupIds = new Set<number>([rootPid]);
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for (const sample of samples) {
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// A sampled member may transiently inherit an unrelated group. POSIX group
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// leaders have pid === pgid, so only that observation establishes that the
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// group leader itself belonged to the captured tree. Token checks below
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// remain the final authority immediately before observation or signaling.
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if (sample.pid === sample.process_group_id) processGroupIds.add(sample.pid);
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}
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return [...processGroupIds];
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};
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