summaryrefslogtreecommitdiff
path: root/tools/with-session-bus.sh
diff options
context:
space:
mode:
Diffstat (limited to 'tools/with-session-bus.sh')
-rw-r--r--tools/with-session-bus.sh94
1 files changed, 94 insertions, 0 deletions
diff --git a/tools/with-session-bus.sh b/tools/with-session-bus.sh
new file mode 100644
index 0000000..063bd7e
--- /dev/null
+++ b/tools/with-session-bus.sh
@@ -0,0 +1,94 @@
+#!/bin/sh
+# with-session-bus.sh - run a program with a temporary D-Bus session daemon
+#
+# The canonical location of this program is the telepathy-glib tools/
+# directory, please synchronize any changes with that copy.
+#
+# Copyright (C) 2007-2008 Collabora Ltd. <http://www.collabora.co.uk/>
+#
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.
+
+set -e
+
+me=with-session-bus
+
+dbus_daemon_args="--print-address=5 --print-pid=6 --fork"
+sleep=0
+
+usage ()
+{
+ echo "usage: $me [options] -- program [program_options]" >&2
+ echo "Requires write access to the current directory." >&2
+ echo "" >&2
+ echo "If \$WITH_SESSION_BUS_FORK_DBUS_MONITOR is set, fork dbus-monitor" >&2
+ echo "with the arguments in \$WITH_SESSION_BUS_FORK_DBUS_MONITOR_OPT." >&2
+ echo "The output of dbus-monitor is saved in $me-<pid>.dbus-monitor-logs" >&2
+ exit 2
+}
+
+while test "z$1" != "z--"; do
+ case "$1" in
+ --sleep=*)
+ sleep="$1"
+ sleep="${sleep#--sleep=}"
+ shift
+ ;;
+ --session)
+ dbus_daemon_args="$dbus_daemon_args --session"
+ shift
+ ;;
+ --config-file=*)
+ # FIXME: assumes config file doesn't contain any special characters
+ dbus_daemon_args="$dbus_daemon_args $1"
+ shift
+ ;;
+ *)
+ usage
+ ;;
+ esac
+done
+shift
+if test "z$1" = "z"; then usage; fi
+
+exec 5> $me-$$.address
+exec 6> $me-$$.pid
+
+cleanup ()
+{
+ pid=`head -n1 $me-$$.pid`
+ if test -n "$pid" ; then
+ echo "Killing temporary bus daemon: $pid" >&2
+ kill -INT "$pid"
+ fi
+ rm -f $me-$$.address
+ rm -f $me-$$.pid
+}
+
+trap cleanup INT HUP TERM
+dbus-daemon $dbus_daemon_args
+
+{ echo -n "Temporary bus daemon is "; cat $me-$$.address; } >&2
+{ echo -n "Temporary bus daemon PID is "; head -n1 $me-$$.pid; } >&2
+
+e=0
+DBUS_SESSION_BUS_ADDRESS="`cat $me-$$.address`"
+export DBUS_SESSION_BUS_ADDRESS
+
+if [ -n "$WITH_SESSION_BUS_FORK_DBUS_MONITOR" ] ; then
+ echo -n "Forking dbus-monitor $WITH_SESSION_BUS_FORK_DBUS_MONITOR_OPT" >&2
+ dbus-monitor $WITH_SESSION_BUS_FORK_DBUS_MONITOR_OPT \
+ > $me-$$.dbus-monitor-logs 2>&1 &
+fi
+
+"$@" || e=$?
+
+if test $sleep != 0; then
+ sleep $sleep
+fi
+
+trap - INT HUP TERM
+cleanup
+
+exit $e