Agent pane: no system call on the key path to judge who posted an event (P-MAIN S5) by lawrencecchen · Pull Request #28065 · manaflow-ai/cmux

refactor(agent-pane): read an event's posting process through an injected EventSourceProcesses

lawrencecchen

committed

58e6848

test(agent-pane): the person-input checks make no system call per event (red)

lawrencecchen

committed

b89a7aa

fix(agent-pane): no system call on the key path to judge an event's posting process

lawrencecchen

committed

6a36a3f

test(agent-pane): a posted mouse move fills the table; no verdict kept without an exit watch (red)

lawrencecchen

committed

d9c4ed9

fix(agent-pane): prime the posting-process table from any event; keep no verdict without an exit watch

lawrencecchen

committed

f6b2533

chore(arch-ratchet): owner and expiry for the EventSourceProcesses blocking-allow exception

lawrencecchen

committed

3f13e1d

test(agent-pane): the exit watch fires on exec; bound the kernel waits; per-event cost (red)

lawrencecchen

committed

38ce555

fix(agent-pane): the posting-process watch also fires on exec; fail closed on an odd kevent receipt

lawrencecchen

committed

ab90e14

chore(agent-pane): drop an unneeded nonisolated(unsafe) on the exit watch's source

lawrencecchen

committed

ff83b4e

Merge remote-tracking branch 'origin/feat-cmux-next' into fix/stall-person-input-pidpath

lawrencecchen

committed

97fd679

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Agent pane: no system call on the key path to judge who posted an event (P-MAIN S5) - #28065

Agent pane: no system call on the key path to judge who posted an event (P-MAIN S5)#28065
lawrencecchen merged 20 commits into
feat-cmux-nextfrom
fix/stall-person-input-pidpath

Commits on Oct 30, 2026

refactor(agent-pane): read an event's posting process through an injected EventSourceProcesses

test(agent-pane): the person-input checks make no system call per event (red)

fix(agent-pane): no system call on the key path to judge an event's posting process

test(agent-pane): a posted mouse move fills the table; no verdict kept without an exit watch (red)

fix(agent-pane): prime the posting-process table from any event; keep no verdict without an exit watch

chore(arch-ratchet): owner and expiry for the EventSourceProcesses blocking-allow exception

test(agent-pane): the exit watch fires on exec; bound the kernel waits; per-event cost (red)

fix(agent-pane): the posting-process watch also fires on exec; fail closed on an odd kevent receipt

chore(agent-pane): drop an unneeded nonisolated(unsafe) on the exit watch's source

Merge remote-tracking branch 'origin/feat-cmux-next' into fix/stall-person-input-pidpath

Commits on Oct 31, 2026

Merge remote-tracking branch 'origin/feat-cmux-next' into HEAD

Merge remote-tracking branch 'origin/feat-cmux-next' into fix/stall-person-input-pidpath-resolve

refactor(agent-pane): the posting-process table lives in the person-input ledger; agent panes get it through one AgentPaneShared value

Merge remote-tracking branch 'origin/feat-cmux-next' into refresh2-28065

Merge remote-tracking branch 'origin/feat-cmux-next' into dirty/28065

Commits on Nov 1, 2026

test(agent-pane): the real event-source read names other users' processes; a refused read is not read again per event (red)

fix(agent-pane): read an event source's start time with sysctl(KERN_PROC_PID), which has no same-user check; keep an unreadable live process until its exit

Merge remote-tracking branch 'origin/feat-cmux-next' into pidpath-merge

fix(agent-pane): the file chooser's gesture record passes the event-source table (the merge of feat's #29626)

Merge commit 'fd9dbf936f3b7f239439ec701d0a5c40a8f3edb6' into pidpath-merge2