Signal to socket refactor#502

Merged

TApplencourt merged 12 commits into

develfrom

signal_to_socket_refactor

May 20, 2026

Commits on May 19, 2026

Replace signal-based daemon IPC with UNIX socketpair

TApplencourt
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claude
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Fix clang-format-18 violations in daemon sources

TApplencourt
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Move fd init before CHECK_MPI to avoid goto-crosses-init error

TApplencourt
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Fix daemon socketpair: clear O_NONBLOCK and port shell test driver

TApplencourt
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Require 'io/nonblock' for child.nonblock= setter

TApplencourt
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Deduplicate daemon protocol code

TApplencourt
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Drop redundant daemon-spawn debug logs

TApplencourt
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Commits on May 20, 2026

Refactor daemon classes: self-gating, unified spawn(), no-op when inactive

Thomas Applencourt
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claude
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cleaning fs
Thomas Applencourt
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Surface daemon non-zero exit in DaemonClient#finalize

Thomas Applencourt
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claude
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Factor warning flags into AM_C{,XX}FLAGS

Thomas Applencourt
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claude
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Apply clang-format-18 and minor whitespace tidy

Thomas Applencourt
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claude
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