Remove idle upstream host semaphores and delete a variant's .meta file with it (closes #87) #171

Merged

clawbot merged 3 commits from issue-87-hostsems-meta into next 2026-10-04 07:11:32 +02:00

Conversation 3 Commits 3 Files Changed 7

+235 -23

3 Commits

Author	SHA1	Message	Date
clawbot	4d30d17e44	Test a fetch whose context ends waiting for a shared connection ... A fetch from a host with nothing open waits for the connection shared by all hosts, and its context ends long before the wait timeout; once every response is closed, no semaphore may be left in hostSems. Model: opus-5-5	2026-10-04 04:58:41 +00:00
clawbot	ec97fdf91e	Remove idle host semaphores and delete .meta with its variant (closes #87) ... Each upstream host's semaphore now counts the fetches holding or waiting for one of its slots, and is removed from hostSems when the last of them gives its slot back or stops waiting, so a long-running pixad no longer keeps one semaphore per host it ever fetched from. The semLen test helper reads hostSems directly, as getHostSemaphore now counts its caller. VariantStorage.Delete removes the variant's .meta file too, a missing one not being an error; DeleteWithMeta, which eviction called for that, is gone. Model: opus-5-5	2026-10-04 04:58:41 +00:00
clawbot	f2384bc849	Test that idle host semaphores and .meta files are removed ... New tests, failing before the fix: fetches from many hosts, and fetches that end without a connection, must leave no semaphore in hostSems once they finish; VariantStorage.Delete must remove the variant's .meta file, and must succeed when that file is already missing. Model: opus-5-5	2026-10-04 04:58:26 +00:00