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libvirt-guests: enhance status
LSB and https://fedoraproject.org/wiki/Packaging/SysVInitScript require status to output something useful, rather than just use the exit code. * daemon/libvirt-guests.init.in (rh_status): Break into new routine, and provide output. (usage): Document status.
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@ -282,10 +282,28 @@ gueststatus() {
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done
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}
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# rh_status
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# Display current status: whether saved state exists, and whether start
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# has been executed. We cannot use status() from the functions library,
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# since there is no external daemon process matching this init script.
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rh_status() {
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if [ -f "$LISTFILE" ]; then
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echo $"stopped, with saved guests"
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RETVAL=3
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else
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if [ -f "$VAR_SUBSYS_LIBVIRT_GUESTS" ]; then
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echo $"started"
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else
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echo $"stopped, with no saved guests"
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fi
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RETVAL=0
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fi
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}
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# usage [val]
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# Display usage string, then exit with VAL (defaults to 2).
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usage() {
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echo $"Usage: $0 {start|stop|restart|force-reload|gueststatus|shutdown}"
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echo $"Usage: $0 {start|stop|status|restart|force-reload|gueststatus|shutdown}"
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exit ${1-2}
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}
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@ -306,11 +324,7 @@ case "$1" in
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force-reload)
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;;
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status)
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if [ -f "$LISTFILE" ]; then
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RETVAL=3
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else
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RETVAL=0
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fi
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rh_status
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;;
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shutdown)
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ON_SHUTDOWN=shutdown
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