40 lines
987 B
Text
40 lines
987 B
Text
cinit - braindumps - shutdown
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=============================
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Nico Schottelius <nico-cinit@@@@schottelius.org>
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v0.1, for cinit-0.3, 2007-01-11
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:Author Initials: NS
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Just some braindumps. Do not read.
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Introduction
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------------
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Shutting down the system.
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When?
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-----
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- reboot
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- halt
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- power off
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- further needed?
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How / What?
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------------
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- Stop services in the correct order
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* reuse the service tree / needs / needed_by!
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* call off, if existent
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* if respawning, send SIGTERM?
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- not if off is existent?
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* give some variables to off?
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- $RESPAWN_PID: if respawning
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- send SIGTERM to other apps?
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* or put that into special? special/post_svc_shutdown
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- call special/{halt,poweroff,reboot}
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- implement timely controlled shutdown:
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* cinit.shutdown forks (?) itself and waits, then sends a signal
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to cinit to initiate the shutdown process
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- also implement halt
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* kill -TERM 1
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- also implement reboot
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* kill -HUP 1
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- also implement reboot
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* kill -USR1 1
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