Two false positives/negatives in process detection kept the panel's
self-healing loop dead on any real installation:
- isNginxRunning() looked for "nginx: master" only among xc_vm-owned
processes, but the master runs as root on typical installs (workers run
as xc_vm), so cron:servers/cron:streams bailed out with "XC_VM not
running..." before reaching the daemon revival block. Now scans
/proc/*/cmdline user-agnostically, same as RootSignalsCronJob.
- The per-daemon "is it alive" checks piped ps through grep by bare words:
every live-stream ffmpeg carries -thread_queue_size/-max_muxing_queue_size
in its command line, so the "queue" check matched any running stream and
the encode queue daemon was never started while at least one channel was
up — created channels sat at "0% DONE" until console.php queue was run by
hand. All seven checks (signals, cache_handler, network, watchdog, queue,
ondemand, scanner) now use ProcessManager::findProcessPIDs(), a /proc
cmdline scan matching the daemon title (XC_VM[...]) or its exact
console.php invocation. Kill branches use the same PID list — the old
bare "ondemand"/"scanner" greps could kill an innocent ffmpeg whose
source URL contained those words.
Divarion-D