Unified shutdown and init to use 3 second wait between SIGTERM and
SIGKILL. Defined this value in init.h (WAIT_BETWEEN_SIGNALS) for easy modification. Updated documentation to address Debian bug #375274.
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@@ -100,8 +100,14 @@ will be sent to all users.
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.\"}}}
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.\"{{{ -t sec
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.IP "\fB\-t\fP \fIsec\fP"
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Tell \fBinit\fP(8) to wait \fIsec\fP seconds between sending processes the
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warning and the kill signal, before changing to another runlevel.
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Tell \fBinit\fP(8) to wait \fIsec\fP seconds between sending all processes the
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warning (SIGTERM) and the kill signal (SIGKILL), before changing to another runlevel.
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The default time, if no value is specified, between these two signals is
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three seconds. Warning: when shutdown calls init to perform the shutdown (the
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default behaviour), init checks to see if all processes have terminated
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and will stop waiting early once its children have all terminated.
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When shutdown is called with the -n flag, it waits the full time specified
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(or three seconds) even if all other processes have terminated.
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.\"}}}
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.\"{{{ time
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.IP \fItime\fP
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