Llewellyn/Tomb
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tomb-status launcher in a command 'status'

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Jaromil 2011-09-04 09:36:40 +02:00
parent ec43b959df
commit a752005271
1 changed files with 54 additions and 0 deletions
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src/tomb
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@ -1107,6 +1107,58 @@ list_tombs() {
done
}
launch_status() {
# calculates the correct arguments to launch tomb-status tray
# applet; it takes the tomb name as an argument and can be
# launched after a successful tomb mount.
which tomb-status > /dev/null
if [ $? != 0 ]; then
error "Cannot find tomb-status binary, operation aborted."
return 1
fi
if ! [ $DISPLAY ]; then
error "No active X display found, operation aborted."
error "Status launches a graphical tray applet, you need X running."
return 1
fi
# check argument. use single tomb mounted if no argument
# abort if more than one tomb is mounted.
if ! [ $1 ]; then
tombs=`find /dev/mapper -name 'tomb.*'`
how_many_tombs=`wc -w <<< "$tombs"`
if [[ "$how_many_tombs" == "0" ]]; then
error "There is no open tomb, status cannot be launched"
return 1
elif [[ "$how_many_tombs" == "1" ]]; then
#mapper=`find /dev/mapper -name 'tomb.*'`
tombname=`find /dev/mapper -name "tomb.*"`
tombname=`basename $tombname | cut -d. -f2`
notice "launching status for tomb $tombname"
else
error "Too many tombs mounted, please specify which one"
list_tombs
return 0
fi
else
# name was specified on command line
tombname=$1
ls /dev/mapper | grep "^tomb.${tombname}.*" > /dev/null
if [ $? != 0 ]; then
error "Cannot find any tomb named $tombname being open, operation aborted."
return 1
fi
fi
# finally we launch
tombmap=`mount -l | awk "/\[${tombname}\]$/"' { print $1 } '`
tombmount=`mount -l | awk "/\[${tombname}\]$/"' { print $3 } '`
tomb-status $tombmap $tombname $tombmount &!
return 0
}
# install mime-types, bells and whistles for the desktop
# see http://developers.sun.com/solaris/articles/integrating_gnome.html
# and freedesktop specs
@ -1248,6 +1300,7 @@ main() {
subcommands_opts[askpass]=""
subcommands_opts[mktemp]=""
subcommands_opts[source]=""
subcommands_opts[status]=""
### Detect subcommand
local -aU every_opts #every_opts behave like a set; that is, an array with unique elements
for optspec in $subcommands_opts$main_opts; do
@ -1325,6 +1378,7 @@ main() {
close) check_priv ; umount_tomb ${CMD2} ;;
slam) check_priv ; SLAM=1; umount_tomb ${CMD2} ;;
list) list_tombs ${CMD2} ;;
status) launch_status ${CMD2} ;;
help) usage ;;
bury) if [ "$STEGHIDE" = 0 ]; then
error "steghide not installed. Cannot bury your key"