[Pkg-sysvinit-devel] Re: Fixing hwclock.sh

Petter Reinholdtsen pere at hungry.com
Fri Jan 6 15:05:16 UTC 2006

[Henrique de Moraes Holschuh]
> Can either init itself or rc be teached to run sulogin and reboot if
> the regular rc runlevel scripts execution borks in any way?  One or
> two forks before we run the whole thing is not bad if it increases
> resiliency, even if that means one extra process sitting around.

Perhaps we should do something like this?  It will run sulogin if exit
is used while the script is executed, and:

  on_exit() {
  trap on_exit EXIT # Enable emergency handler


  trap - EXIT # Disable emergency handler
  exit 0 # Exit normally

Is this working with all bourne shells?  I believe so, but am not

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