{"uid":"cap_pX3ADlaa-TGnGqjpTywRp","slug":"halowerk-epoll-ready-list-trigger-rearm-validator-51a9973e","name":"Halowerk Epoll Ready-List Trigger Rearm Validator","description":"Prüft behauptete Event-Lieferungen einer anonymen Epoll-Readylist mit Flanken-, Pegel- und One-Shot-Regeln.","url":"https://detect.halowerk.com/v1/F-T-EPOLL_NOTIFICATIONS/epoll-ready-list-trigger-rearm?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"artifact":{"type":"object","required":["epoll_notifications"],"properties":{"epoll_notifications":{"type":"object","required":["claim","events"],"properties":{"claim":{"type":"number","maximum":1000000000000,"minimum":-1000000000000},"events":{"type":"array","items":{"type":"object","required":["op"],"properties":{"fd":{"type":"number","maximum":1000000000000,"minimum":-1000000000000},"op":{"type":"string","maxLength":1024},"max":{"type":"number","maximum":1000000000000,"minimum":-1000000000000},"edge":{"type":"boolean"},"mask":{"type":"number","maximum":1000000000000,"minimum":-1000000000000},"oneshot":{"type":"boolean"},"interest":{"type":"number","maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"maxItems":128}},"additionalProperties":false}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_hVg0LuQLPhc6Iwl3-c2bE","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates claimed epoll event deliveries against a ready-list using edge-triggered, level-triggered, and one-shot rearm rules","exampleAgentPrompt":"I need to verify that these claimed epoll notifications are correct — I have a claim value of 42, and 3 events: fd 5 with op 'EPOLLIN' and edge-triggered mode true, fd 6 with op 'EPOLLOUT' and oneshot true, and fd 7 with op 'EPOLLERR' with mask 8 and interest 4. Can you check these against the ready-list trigger and rearm rules?","exampleUseCases":[{"title":"Edge-trigger compliance check for I/O loop","prompt":"My async I/O loop reports that fd 3 fired an EPOLLIN event with edge=true and mask 1 against claim 100. Can you verify whether this epoll notification is consistent with edge-triggered rearm rules?"},{"title":"Oneshot rearm validation for server accept loop","prompt":"I need to validate that my server's accept loop correctly handles oneshot epoll semantics — fd 8, op 'EPOLLIN', oneshot set to true, claim 500. Does this claimed event delivery hold up against the ready-list rearm logic?"},{"title":"Level-trigger event delivery audit","prompt":"Audit these two level-triggered epoll events for me: fd 10, op 'EPOLLOUT', edge false, mask 4, interest 4, claim 200; and fd 11, op 'EPOLLIN', edge false, mask 1, interest 1, claim 200. Are the claimed deliveries valid?"}],"resultDescription":"A structured validation result indicating whether the claimed epoll notification events conform to the specified trigger mode (edge, level, or one-shot) and rearm rules, including per-event conformance details and overall claim correctness.","failureModes":["Invalid claim value outside allowed range (-1e12 to 1e12) returns validation error","Event list exceeding 128 items is rejected","Missing required 'op' field on any event causes schema rejection","Unknown or malformed op string may cause rule-matching failure","Contradictory edge/level/oneshot flag combinations may produce indeterminate result","Empty events array may return trivially valid or error depending on claim"],"whenToPreferThis":"Use this endpoint when you need to programmatically verify that an epoll-based notification system is correctly delivering events according to Linux epoll semantics — specifically when you need to audit edge-triggered, level-triggered, or one-shot rearm behavior against a claimed ready-list. It is particularly suited for systems testing agents, kernel interface validators, or async I/O framework auditors that need to detect incorrect event reporting without running a live epoll loop.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-04T06:38:20.761Z","isFirstParty":false,"canonicalSlug":"halowerk-epoll-ready-list-trigger-rearm-validator-51a9973e"}