ttomb-status launcher in a command 'status' - tomb - the crypto undertaker
HTML git clone git://parazyd.org/tomb.git
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit a752005271e1989d4c15133d0ba7136fdf2c3e11
DIR parent ec43b959df9793963f595f3de8aee9e08944d904
HTML Author: Jaromil <jaromil@dyne.org>
Date: Sun, 4 Sep 2011 09:36:40 +0200
ttomb-status launcher in a command 'status'
Diffstat:
M src/tomb | 54 +++++++++++++++++++++++++++++++
1 file changed, 54 insertions(+), 0 deletions(-)
---
DIR diff --git a/src/tomb b/src/tomb
t@@ -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
t@@ -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
t@@ -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"