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Providing channel number and file name to the shutdown program

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Klaus Schmidinger
2001-09-30 12:35:09 +02:00
parent 3b67f70b9d
commit 726225e083
3 changed files with 13 additions and 3 deletions
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8
INSTALL
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@@ -109,7 +109,7 @@ active, the user has been inactive for at least MinUserInactivity minutes
and the next timer event is at least MinEventTimeout minutes in the future
(see the Setup parameters in MANUAL).
The command given in the '-s' option will be called with two parameters.
The command given in the '-s' option will be called with four parameters.
The first one is the time (in UTC) of the next timer event (as a time_t
type number), and the second one is the number of seconds from the current
time until the next timer event. Your program can choose which one to use
@@ -129,6 +129,12 @@ and only perform the system shutdown. A program that uses the second parameter
to set the hardware for restart must therefore also check whether the first
parameter is '0'.
The third parameter contains the number of the channel that will be recorded
by the next timer (or 0 if no timer is present), and the fourth parameter
contains the file name of the recording as defined in the timer (or an empty
string if no timer is present). These can be used by the shutdown program to
show that information on some display interface etc.
If a timer is currently recording, the parameters will reflect the start
time of that timer. This means that the first parameter will be a time in
the past, and the second parameter will be a negative number. This only