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myxce/src/lib
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Rongsong Shen f26a2d4586
fix(lib): reconnect from an endpoint's own task neither waits nor leaks old replies (bug-1917) 
A reconnect made from inside a task of the endpoint it re-establishes (a
request handler that failed over) waited out the full 2 s quiesce bound:
its own reference cannot drain, and the old connection's queued tasks are
serialised behind it -- and those then ran after the owner was re-armed,
reaching the new session.

Each VTASK_IO task now records the endpoint's reconnect_gen when queued and
vtask_entry drops a task whose generation is stale; the vtask manager
tracks the endpoint whose task the current thread runs
(vtask_current_io_ep), and xce_ctx_quiesce_ep skips the wait in that case.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-08 03:03:09 +00:00
..
raft fix(controller,lib): decide each PreVote round once and promote only with this election's votes (bug-1915) 2026-10-04 09:14:38 +00:00
testsuite fix(lib): reconnect from an endpoint's own task neither waits nor leaks old replies (bug-1917) 2026-10-08 03:03:09 +00:00
bitset.c - introduce bitset 2026-02-13 11:01:33 +08:00
CLAUDE.md update documents 2026-08-10 17:51:51 +08:00
client.c feat: acknowledged job start/finish/fail reports (bug-1741) 2026-09-27 06:47:47 +00:00
client_failover.c fix(lib): retry a NOT_READY controller in place instead of failing over (bug-1850) 2026-09-25 15:04:47 +00:00
client_internal.h fix(libxce): bug-1425 -- populate jobsubmit's *jobid on idempotent-replay success 2026-08-16 10:47:09 +00:00
cluster.c fix: close controller-peers-env-fallback validation gaps (bug-1909..1912) 2026-10-03 13:06:58 +00:00
configobj.c save works 2026-03-04 18:18:53 +08:00
dataq.c fix(lib): keep per-endpoint message order in the vtask dispatcher (bug-1864) 2026-09-25 14:44:14 +00:00
delay.c fix(lib): normalize delaymgr to one CLOCK_MONOTONIC ms timescale, fixing seconds-task starvation 2026-07-02 03:40:08 +00:00
group.c fix(scheduler): fix limit-plugin usergroup/scope/error-code cascade (gitea#46) 2026-09-07 12:44:16 +00:00
helper.c fix(lib): name the newer opcodes in xce_request_op_name 2026-09-27 07:01:38 +00:00
hook.c fix bug-1060 bug-1067 2026-06-24 17:05:43 +08:00
htab.c docs: mark Phase 6 complete in phase6-scheduler-integration-plan 2026-04-30 07:17:32 +00:00
idgen.c feat(job-array-one-based-index): idgen allocates ordinary IDs only (task 9.1) 2026-10-01 13:17:59 +00:00
jobj.c fix(controller): job_ctrl lock/reference and dispatch retry requeue (bug-448, bug-1626, bug-1631) 2026-09-27 03:05:20 +00:00
kv.c feat: implement kvmgr_capture_keys for lock-free checkpoint serialization (P0-14a) 2026-05-07 11:07:41 +00:00
kvmgr.c fix(job-array-single-wal-record): close bug-1443's bulk-insert partial-visibility gap 2026-07-16 15:08:02 +00:00
meson.build fix(lib): quiesce the old endpoint before xce_ctx_reconnect re-inits it (bug-1917) 2026-10-04 23:59:29 +00:00
misc.c fix(lib): free host_account.host and job_account test fixtures (bug-1723, bug-1621) 2026-09-08 09:16:20 +00:00
mylock.c fix(lib): stop cbuf_put/get orphaning their mutex on cancellation, hanging vtaskmgr_fini 2026-09-15 04:13:53 +00:00
netio.c fix(lib): netio TCP connections run with TCP_NODELAY (bug-1890) 2026-09-29 14:38:57 +00:00
ordq.c pass pend reason back to controller 2025-12-23 15:29:26 +08:00
preason.c feat(libxce-alloc-preason-equality): full-match job_preason_eq with first-difference description (task 2.2) 2026-09-28 09:49:57 +00:00
qobj.c save works 2026-03-05 16:03:37 +08:00
request.c feat: acknowledged job start/finish/fail reports (bug-1741) 2026-09-27 06:47:47 +00:00
resobj.c fix(scheduler): re-pushed resource definitions are not errors (bug-1854) 2026-09-25 15:09:49 +00:00
resreq.c fix(lib): a malformed select in a resreq fails the parse instead of being dropped (bug-1887) 2026-09-29 10:26:35 +00:00
rusage.peg fix typo of perflag && reformat .peg 2026-02-09 10:58:30 +08:00
section.peg docs: mark Phase 6 complete in phase6-scheduler-integration-plan 2026-04-30 07:17:32 +00:00
threshold.c reformat code and job array 2025-11-07 16:14:27 +08:00
utils.c feat(job-array-one-based-index): classify every job submission first (task 2.1) 2026-10-01 09:44:12 +00:00
vtaskmgr.c fix(lib): reconnect from an endpoint's own task neither waits nor leaks old replies (bug-1917) 2026-10-08 03:03:09 +00:00
window.c reformat code and job array 2025-11-07 16:14:27 +08:00
wobj.c fix(controller): string resvals own their bytes -- rejoin use-after-free killed new primary (bug-1851) 2026-09-24 08:41:55 +00:00
wrap.c reformat code and job array 2025-11-07 16:14:27 +08:00
xce_resreq.peg fix(lib): a malformed select in a resreq fails the parse instead of being dropped (bug-1887) 2026-09-29 10:26:35 +00:00
xce_select.c fix: sel_key_cmp_fn padding-byte mismatch in kvtab lookups 2026-05-12 09:53:59 +00:00
xce_select.peg fix(lib): a malformed select in a resreq fails the parse instead of being dropped (bug-1887) 2026-09-29 10:26:35 +00:00
xcealloc.c feat(libxce-alloc-preason-equality): public alloc_eq/host_alloc_eq/job_alloc_eq with first-difference description (task 2.1) 2026-09-28 09:35:08 +00:00
xceapi.c feat: acknowledged job start/finish/fail reports (bug-1741) 2026-09-27 06:47:47 +00:00
xcectx.c fix(lib): reconnect from an endpoint's own task neither waits nor leaks old replies (bug-1917) 2026-10-08 03:03:09 +00:00
xcelimit.c fix(lib): percent limits render as configured; xcelib_test counts every failure again 2026-09-29 10:31:54 +00:00
xcelist.c remove extralib 2026-09-04 11:24:43 +08:00
xlist.c fix(lib): zarray_fini/xlist_fini must reset caps/count, not just free data 2026-09-16 02:31:53 +00:00
xstring.c docs: mark Phase 6 complete in phase6-scheduler-integration-plan 2026-04-30 07:17:32 +00:00
xvec.c using xvec related api in scheduler 2026-01-16 18:21:37 +08:00
zarray.c fix(lib,scheduler): zarray_get rejects negative indexes; info resource bounds by capacity (bug-1824) 2026-09-30 03:34:57 +00:00