modem-manager: support a defaults file in the init script
Sometimes it is useful to pass some parameters to ModemManager when it starts (e.g. --log-level). Allow the user add a file with such flags in a MODEMMANAGER_ARGS variable. This is simpler than overriding the whole startup script (e.g. by means of a rootfs overlay). Signed-off-by: Carlos Santos <casantos@datacom.ind.br> Acked-by: Petr Vorel <petr.vorel@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
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@ -3,13 +3,16 @@
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# Starts ModemManager
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#
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# Allow a few customizations from a config file
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test -r /etc/default/ModemManager && . /etc/default/ModemManager
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PIDFILE=/var/run/ModemManager.pid
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start() {
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printf "Starting ModemManager: "
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umask 077
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start-stop-daemon -S -q -b -m -p $PIDFILE \
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--exec /usr/sbin/ModemManager
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--exec /usr/sbin/ModemManager -- $MODEMMANAGER_ARGS
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[ $? = 0 ] && echo "OK" || echo "FAIL"
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}
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stop() {
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