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KRATOS
9e800b4ffc
Surfaced by a full-tree audit; each ships a regression test where the behavior is deterministically testable. - swarm: deliver a handoff's mailbox note BEFORE registering the new task, so a mailbox failure can't leave a phantom pending task in the coordinator. - specialist: put a foreground sub-agent child in its own process group and group-kill on cancel/timeout (+ WaitDelay backstop), so a build/server it forked dies with it instead of orphaning. - oauth: serialize on-demand token refresh per key (keyed mutex) and re-load inside the lock, so parallel callers don't each spend the single-use refresh token (all but one would otherwise fail at the token endpoint). - mcp: treat a "source already gone" rename during legacy-token migration as success, so a concurrent migrator doesn't wrongly drop an OAuth MCP server. - cron: claim a due job atomically (advance NextRunAt under the per-job lock) before running it, so two schedulers can't double-fire the same job.
23 lines
749 B
Go
23 lines
749 B
Go
//go:build windows
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package specialist
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import (
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"os/exec"
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"time"
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)
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// specialistWaitDelay bounds how long Wait blocks for the child's stdout pipe to
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// drain after the process exits or its context is cancelled, so a leaked
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// grandchild holding the pipe cannot hang the parent past cancel/timeout. Var
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// (not const) so tests can shorten it.
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var specialistWaitDelay = 2 * time.Second
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// hardenSpecialistChild sets WaitDelay so a leaked grandchild cannot block Wait
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// indefinitely. Windows lacks POSIX process groups; tree-killing is not wired for
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// the synchronous specialist path, so the default Cancel (Process.Kill) plus
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// WaitDelay is used (M6).
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func hardenSpecialistChild(command *exec.Cmd) {
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command.WaitDelay = specialistWaitDelay
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}
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