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35 lines
1003 B
Bash
35 lines
1003 B
Bash
#!/bin/bash
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# Discover DBUS session bus
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# Source: can't remember where this from...
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# Remember to run this script using the command "source ./filename.sh"
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# Search these processes for the session variable
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# (they are run as the current user and have the DBUS session variable set)
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compatiblePrograms=( nautilus kdeinit kded4 pulseaudio trackerd )
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# Attempt to get a program pid
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for index in ${compatiblePrograms[@]}; do
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PID=$(pidof -s ${index})
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if [[ "${PID}" != "" ]]; then
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break
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fi
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done
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if [[ "${PID}" == "" ]]; then
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echo "Could not detect active login session"
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return 1
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fi
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QUERY_ENVIRON="$(tr '\0' '\n' < /proc/${PID}/environ | grep "DBUS_SESSION_BUS_ADDRESS" | cut -d "=" -f 2-)"
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if [[ "${QUERY_ENVIRON}" != "" ]]; then
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export DBUS_SESSION_BUS_ADDRESS="${QUERY_ENVIRON}"
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echo "Connected to session:"
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echo "DBUS_SESSION_BUS_ADDRESS=${DBUS_SESSION_BUS_ADDRESS}"
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else
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echo "Could not find dbus session ID in user environment."
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return 1
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fi
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return 0
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