d2542c9a62
Squash the current repository state back into one baseline commit while preserving the README reframing and repository contents. Constraint: User explicitly requested a single squashed commit with subject "asdf" Confidence: high Scope-risk: broad Reversibility: clean Directive: This commit intentionally rewrites published history; coordinate before future force-pushes Tested: git status clean; local history rewritten to one commit; force-pushed main to origin and instructkr Not-tested: Fresh clone verification after push
26 lines
900 B
TypeScript
26 lines
900 B
TypeScript
/**
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* Global registry for cleanup functions that should run during graceful shutdown.
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* This module is separate from gracefulShutdown.ts to avoid circular dependencies.
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*/
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// Global registry for cleanup functions
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const cleanupFunctions = new Set<() => Promise<void>>()
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/**
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* Register a cleanup function to run during graceful shutdown.
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* @param cleanupFn - Function to run during cleanup (can be sync or async)
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* @returns Unregister function that removes the cleanup handler
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*/
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export function registerCleanup(cleanupFn: () => Promise<void>): () => void {
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cleanupFunctions.add(cleanupFn)
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return () => cleanupFunctions.delete(cleanupFn) // Return unregister function
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}
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/**
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* Run all registered cleanup functions.
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* Used internally by gracefulShutdown.
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*/
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export async function runCleanupFunctions(): Promise<void> {
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await Promise.all(Array.from(cleanupFunctions).map(fn => fn()))
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}
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