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|
#!/bin/bash
#
# functions
#
STAT_COL=$[`stty size | awk 'BEGIN { RS=" " }; END { print $1 }'` - 12]
deltext() {
echo -ne "\033[$(($STAT_COL+4))G"
}
stat_busy() {
if [ "$USECOLOR" = "YES" -o "$USECOLOR" = "yes" ]; then
echo -ne "\033[1;32m| \033[1;37m$1\033[1;0m "
awk "BEGIN { for (j=length(\"$1\"); j<$STAT_COL; j++) printf \" \" }"
echo -ne " \033[1;34m[\033[1;33mbusy\033[1;34m]\033[1;0m"
else
echo -n "| $1 "
awk "BEGIN { for (j=length(\"$1\"); j<$STAT_COL; j++) printf \" \" }"
echo -n " [busy]"
fi
}
stat_done() {
deltext
if [ "$USECOLOR" = "YES" -o "$USECOLOR" = "yes" ]; then
echo -e " \033[1;34m[\033[1;32mdone\033[1;34m]\033[1;0m"
else
echo " [done]"
fi
}
stat_fail() {
deltext
if [ "$USECOLOR" = "YES" -o "$USECOLOR" = "yes" ]; then
echo -e " \033[1;34m[\033[1;31mfail\033[1;34m]\033[1;0m"
else
echo " [fail]"
fi
}
stat_die() {
retval=1
[ "$1" = "" ] || retval=$1
stat_fail
exit $retval
}
#
# here for legcay reasons: use 'status' instead
#
checkret() {
$* >/dev/null 2>&1
if [ $? -gt 0 ]; then
stat_fail
return 0
else
stat_done
return 1
fi
}
status() {
stat_busy "$1"
shift
$* >/dev/null 2>&1
if [ $? -eq 0 ]; then
stat_done
return 0
else
stat_fail
return 1
fi
}
add_daemon() {
[ -d /var/run/daemons ] || mkdir -p /var/run/daemons
touch /var/run/daemons/$1
}
rm_daemon() {
rm -f /var/run/daemons/$1
}
ck_daemon() {
if [ -f /var/run/daemons/$1 ]; then
return 1
else
return 0
fi
}
# End of file
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