trefuses to open a tomb that is already open - tomb - the crypto undertaker
  HTML git clone git://parazyd.org/tomb.git
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
   DIR commit bf9cc3070d9c5b352d6f94f42ff3d7554efba8c7
   DIR parent e9e584a9c2b9038780a62ed0dc7ca5cbc6d409db
  HTML Author: Jaromil <jaromil@dyne.org>
       Date:   Thu, 26 May 2011 13:15:03 +0200
       
       refuses to open a tomb that is already open
       
       Diffstat:
         M src/tomb                            |      18 +++++++++++++++++-
       
       1 file changed, 17 insertions(+), 1 deletion(-)
       ---
   DIR diff --git a/src/tomb b/src/tomb
       t@@ -191,7 +191,7 @@ get_arg_tomb() {
            fi
        
            tombname=${tombfile%%\.*}
       -    act "tomb found: ${tombdir}/${tombfile}"
       +    func "tomb found: ${tombdir}/${tombfile}"
            # now check if the key is kept beside or in args
            # we use the extension .key
        
       t@@ -460,6 +460,7 @@ create_tomb() {
        }
        
        mount_tomb() {
       +    notice "Commanded to open tomb $CMD2"
            get_arg_tomb $CMD2
            if [ $? != 0 ]; then
                error "operation aborted."
       t@@ -481,8 +482,23 @@ mount_tomb() {
                tombmount=$CMD3
            fi
        
       +    # check if its already open
       +    mount -l | grep "${tombname}.tomb.*\[$tombname\]$" 2>&1 > /dev/null
       +    if [ $? = 0 ]; then
       +        error "$tombname is already mounted on $tombmount"
       +        act "tomb list - show all tombs currently open"
       +        if [ -n "$usbkey_mount" ]; then
       +            umount $usbkey_mount
       +            rmdir  $usbkey_mount
       +            unset usbkey_mount
       +        fi
       +        error "operation aborted."
       +        return 1
       +    fi
       +
            notice "mounting $tombfile on mountpoint $tombmount"
        
       +
            # we need root from here on
            mkdir -p $tombmount