Eric Traut 987b8dfc0f Allow slow daemon startup while detecting early process exits (#57253) ...

## Why

On Linux, a cold start from a rotational disk can exceed the ten-second readiness timeout. Extending that timeout should still let startup failures surface promptly when the daemon exits.

## What changed

- Increase the Linux readiness timeout to 30 seconds, matching macOS.
- Stop waiting for readiness when the published daemon process exits, preserving the PID reservation and reporting startup diagnostics, including stderr.
- Kill pending `ps` subprocesses when their process checks are dropped.

## Testing

Add coverage for a managed daemon becoming ready after 15 seconds and for reporting an exited daemon's stderr within five seconds.

GitOrigin-RevId: c663e52bea9039807f14ef8fc4b44aca9df3df21

2026-10-26 21:05:47 +00:00

..

backend

Allow slow daemon startup while detecting early process exits (#57253)

2026-10-26 21:05:47 +00:00

background_command.rs

Stop applying macOS background priority to managed daemons (#54763)

2026-10-17 02:19:20 +00:00

client.rs

Replace Windows app-server shutdown files with socket requests (#43308)

2026-09-07 00:00:23 +00:00

diagnostics_tests.rs

Preserve daemon diagnostics and include updater logs in reports (#49843)

2026-10-01 03:24:18 +00:00

diagnostics.rs

Bound managed app-server and updater stderr logging (#55856)

2026-10-21 10:31:12 +00:00

install_lock.rs

Move daemon packages out of the standalone CLI installation (#45546)

2026-09-14 23:43:59 +00:00

launch.rs

Apply feature overrides when restarting the app-server daemon (#53751)

2026-10-13 19:36:44 +00:00

lib.rs

Allow slow daemon startup while detecting early process exits (#57253)

2026-10-26 21:05:47 +00:00

managed_install_path_tests.rs

Use descriptor-safe helpers for executable test fixtures (#50018)

2026-10-01 15:57:03 +00:00

managed_install_tests.rs

Distinguish daemon release identity from executable contents (#50559)

2026-10-03 07:17:20 +00:00

managed_install.rs

Reuse staged file digests when preparing daemon installs (#53853)

2026-10-14 03:26:47 +00:00

manual_update.rs

Distinguish daemon release identity from executable contents (#50559)

2026-10-03 07:17:20 +00:00

migration.rs

Allow daemon updates to restore pinned packages to latest stable (#45780)

2026-09-15 19:51:06 +00:00

prepare_install_tests.rs

Reuse staged file digests when preparing daemon installs (#53853)

2026-10-14 03:26:47 +00:00

prepare_install_windows_tests.rs

Fall back to mklink when Windows daemon junction updates are denied (#50802)

2026-10-04 06:27:57 +00:00

prepare_install_windows.rs

Fall back to mklink when Windows daemon junction updates are denied (#50802)

2026-10-04 06:27:57 +00:00

prepare_install.rs

Reuse staged file digests when preparing daemon installs (#53853)

2026-10-14 03:26:47 +00:00

release_pruning.rs

Prune unused app-server daemon releases safely (#53827)

2026-10-14 01:49:56 +00:00

remote_control_client.rs

Give remote control pairing a 35-second deadline (#57228)

2026-10-26 20:18:06 +00:00

settings_tests.rs

Allow compatible feature overrides when starting the shared daemon (#46529)

2026-09-19 00:14:40 +00:00

settings.rs

Allow compatible feature overrides when starting the shared daemon (#46529)

2026-09-19 00:14:40 +00:00

telemetry.rs

Record daemon startup and update telemetry with consent handling (#46126)

2026-09-17 05:26:45 +00:00

thread_recovery.rs

Record thread recovery candidates on managed daemon shutdown (#44299)

2026-09-09 20:39:33 +00:00

update_loop_tests.rs

Allow slow daemon startup while detecting early process exits (#57253)

2026-10-26 21:05:47 +00:00

update_loop.rs

Bound managed app-server and updater stderr logging (#55856)

2026-10-21 10:31:12 +00:00