lightningd: wait for all plugins to gracefully shutdown#9000
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ThomsenDrake wants to merge 1 commit intoElementsProject:masterfrom
Open
lightningd: wait for all plugins to gracefully shutdown#9000ThomsenDrake wants to merge 1 commit intoElementsProject:masterfrom
ThomsenDrake wants to merge 1 commit intoElementsProject:masterfrom
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When multiple plugins are shutting down and one exits before others, io_loop() can return early (e.g. when num_fds drops to 0), causing remaining plugins to be killed immediately instead of being given their full 30-second grace period. Fix by wrapping io_loop() in a while loop that continues as long as plugins are still alive, only breaking when the timer expires. Fixes ElementsProject#7697 Changelog-Fixed: Plugins: now wait for all plugins to gracefully shutdown instead of killing remaining plugins when one exits first. ([ElementsProject#7697])
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Fixes #7697\n\nChangelog-Changed: lightningd now waits for all running plugins to gracefully shutdown before exiting.\n\nWhen multiple plugins are shutting down and one exits before others,\nio_loop() can return early (e.g. when num_fds drops to 0), causing\nremaining plugins to be killed immediately instead of being given their\nfull 30-second grace period.\n\nFix by wrapping io_loop() in a while loop that continues as long as\nplugins are still alive, only breaking when the timer expires.\n\nThe fix is minimal (7 lines changed) and follows the existing code\npattern. No new state tracking needed — the plugin list already\ncorrectly tracks which plugins are alive.